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Niveles de Alerta Antiterrorista en España. Nivel Actual 4 de 5.

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viernes, 21 de julio de 2023

Pediatric Tactical Emergency Casualty Care (TECC) Guidelines. July 2023

 


Pediatric Tactical Emergency Casualty Care (TECC) Guidelines

Developed by: The Committee for Tactical Emergency Casualty Care

 


Current as of July 2023

 

Disclaimer:

 

These are guidelines only intended primarily for the high-threat environment where traditional resources may not be available, and there are competing safety, operational, and patient care priorities. They do not supersede or substitute for departmental/agency operational protocols being delivered by qualified providers under the guidance of direct or indirect medical oversight.

Why did C-TECC develop these guidelines?

 

Children under 18 years old comprise about 25% of the population and are at a disproportionate disadvantage when they become injured in the prehospital environment. This is especially true when their injuries involve hemorrhage, hypothermia, head injury, and severe emotional trauma. Tactical responders need to recognize and mitigate these conditions proactively to optimize patient outcomes. These guidelines are complementary to the general C-TECC Guidelines and the principles of pediatric resuscitation. They are intended to be used as a tool for departments and agencies to prepare to respond to the needs for patients of all ages in the unique environments.

Defining the pediatric patient:

 

There is no consensus and a high degree of variability on the definition of a pediatric patient across healthcare systems around the world. For operational simplicity for the purposes of these guidelines, a pediatric patient is one who by observation does not appear to have reached puberty.

Organization of these guidelines:

 

These pediatric guidelines follow the same conceptual format as the C-TECC Guidelines, which emphasize three phases of the tactical/operational environment, each which requires a unique approach towards patient care:

1.  Direct Threat


2.  Indirect Threat

 

3.  Evacuation

 

Section I: Direct Threat Care

 

Goal

 

·       Accomplish the mission objectives while mitigating the risk to the injured, to responders, and to the public

Key Principles:

 

·       Threats and hazards in this environment are dynamic and require ongoing assessment and mitigation

·       Minimal patient care interventions are warranted in this phase. CPR and other advanced interventions should not be performed in the Direct Threat environment.

·       Accessing and removing the injured from the threat should be a priority

·       Mitigate the psychosocial impact to the pediatric victim by using simple, calm language (e.g., “I’m a police officer and I’m going to help you”).

Guidelines:

 

1.     Execute a rescue plan to reduce the risk to the injured from ongoing direct threat by using one or more of these strategies:

a.      Direct the pediatric patient to self-extricate to a safer position using simple, age- appropriate commands. Use simple phrases that are understandable by a child and which are actionable (e.g., “look at my face and crawl to me right now”)

b.     Mitigate the risk to the patient and providers

c.      Direct another person to assist with extricating the pediatric patient to a safer position

d.     Physically remove the patient

e.      Consider a rescue plan for a patient that is unable to be extricated by other means (e.g., unresponsive, inaccessible, or otherwise unable to move)

2.     Stop life threatening external hemorrhage

a.      Apply immediate, purposeful, focused manual pressure to the bleeding source

b.     Apply junctional pressure if needed to supplement

c.      Apply a tourniquet to the patient with uncontrolled severe extremity bleeding or an amputation

i.          Apply the tourniquet as high (proximal) on the limb as possible

ii.          Apply to bare skin if possible

iii.          Apply a second tourniquet to an extremity that continues to bleed if necessary


1.     Apply proximal to the existing tourniquet if able

2.     Apply to bare skin if possible

iv.          Some tourniquets may not function as intended on small limbs- know your equipment limitations

d.     Continue to apply manual pressure to the source or to a junctional location as needed

3.     Support the airway

a.      Place, or direct the patient to be placed, into the best position to protect the airway (e.g., recovery position or sitting up)

b.     Consider rapid, high-yield airway interventions if needed

i.          Manual positioning

ii.          Placement of an airway adjunct


 

 

Goals:


Section II: Indirect Threat Care


 

·       Leverage this phase of relative safety to rapidly stabilize additional time-sensitive life- threatening injuries to the patient to permit safe extraction to more definitive treatment and evacuation

·       The threat remains at this point and as such, so does the need for heightened awareness to the safety and security of the responders and the patients

Key Principles:

 

·       Conduct a rapid patient assessment and initiate life-saving interventions

·       Do not delay patient extraction for non-life-saving interventions

·       Consider establishing a casualty (patient) collection point(s)

·       Do not unnecessarily delay the movement of the patient towards definitive care

·       Prepare for patient evacuation

·       Be prepared to document any care rendered

·       Anticipate for the possibility of extended/prolonged care under the phase of Indirect Threat

Guidelines:

 

1.     Assess patient using the Pediatric Assessment Triangle (Appendix 1) to identify major deficits

a.      General appearance

b.     Work of Breathing

c.      Circulation to Skin

2.     Expose, assess and control ongoing severe bleeding

a.      Apply aggressive direct manual pressure to the source of the bleeding immediately

b.     Apply a tourniquet if necessary

c.      Utilize trauma dressings to control bleeding at the source

i.     Hemostatic trauma dressings are appropriate to use in pediatric patients if available

ii.     Apply using deep wound packing technique

iii.     Apply a pressure dressing over the packed wound

d.     Re-assess any tourniquets that were already applied to the patient

i.     Assess for distal pulses on extremities with tourniquets applied and tighten device if present

ii.      Expose skin and apply a tourniquet 2-3 inches above wound for severe extremity bleeding if not already done (see Section I)


e.      Expose and clearly mark tourniquet site with the time of application if possible

f.      For prolonged care under Indirect Threat, consider a tourniquet conversion

i.       If the delay to definitive care will be longer than 2 hours and

1.     The patient is not in hemorrhagic shock

2.     The bleeding wound can be visualized and accessed

3.     The tourniquet is not controlling bleeding from a partial or complete amputation

4.     The patient has not already had a tourniquet downgrade attempted

ii.     Apply a new tourniquet proximal to the existing device and be prepared to tighten if necessary

iii.     Expose and pack the previously bleeding wound site

1.     Use a hemostatic trauma dressing if available

iv.     Apply a pressure dressing to the wound site

v.     Slowly remove the first tourniquet and continuously assess for bleeding

1.     If bleeding recurs, tighten the new tourniquet until hemostasis is obtained

g.     Consider the use of tranexamic acid (TXA) in patients with suspected or actual massive hemorrhage

i.     TXA use should only be undertaken in a pediatric trauma system-of-care setting where pre-event coordination with local medical infrastructure has taken place

ii.      Suggested dose: 15 mg/kg loading dose followed by 2 mg/kg/hour for 8 hours

iii.     Only initiate if less than 3 hours from time of injury, but ideally within the first 30 minutes from time of injury

iv.     Consider administering TXA after resuscitation with whole blood has occurred

 

3.     Support airway and breathing

a.      Assess patient for adequacy of airway and respiratory effort

i.     Look, listen, and feel

ii.     Consider pulse oximetry if available with a goal of over 94% on room air

b.     If necessary, intervene to open and maintain a patent airway. Consider these interventions:

i.     Manually position airway

1.     Head-tilt/chin-lift, or

2.     Manual jaw thrust (open mouth first)

ii.      Suction airway (avoid putting fingers in mouth, and use caution for vaso- vagal response from aggressively suctioning hypopharynx)


iii.     Allow patient to assume most comfortable position, which may be lateral recumbent or sitting up. For recumbent infants and younger children, elevate the shoulders with gentle support (e.g., folded towel) to optimize airway positioning

iv.     Maintain a high index of suspicion for potential airway worsening in a patient with inhalational burns or other injuries

c.      Support ventilations as needed

i.     basic airway adjunct (NP or OP airway) and effective bag-valve-mask ventilation are the initial intervention

ii.     If unable to ventilate, consider more advanced airway support

1.     Extraglottic (supraglottic) airway

2.     If a surgical airway is indicated, needle cricothyroidotomy is recommended over surgical approach for pediatric patients

3.     Intubation if unable to manage airway with extraglottic airway

iii.     Consider administering oxygen

iv.     Avoid hyperventilation with assisted ventilations

d.     Consider the need to prevent or treat a tension pneumothorax in patients with unstable or deteriorating respiratory effort

i.     Apply a seal to any open chest, back, or neck wounds

1.     Ideally this is a vented commercial chest seal

2.     Monitor patient for possible development of tension pneumothorax, especially if a non-vented chest seal is applied

ii.     Perform needle decompression on the side of the injury

1.     Infants and small children require a smaller needle than adults for decompression. Consider a 5cm 14g or 16g needlei.

2.     Landmarks for insertion are the same as for adults

a.      2nd intercostal space at the mid-clavicular line

b.     4-5th intercostal space at the mid-axillary line

3.     Consider bilateral needle decompression in the peri-cardiac arrest and traumatic arrest patient

4.     Assess circulatory status

a.      For a patient in suspected shock

i.     Ensure that external hemorrhage is being aggressively controlled

ii.     Obtain IV/IO access promptly

iii.     Warm fluids are preferred

iv.     Consider blood products for a patient in suspected hemorrhagic shock:

1.     Transfuse with low-titer O-negative whole blood (LTOWB) 10 mL/kg in children one year or older


2.     Transfuse a 1:1 ratio of packed red blood cells (PRBC) and plasma at 10 mL/kg each

v.     If blood not available, or suspected shock of non-hemorrhagic etiology, consider a bolus of 20 mL/kg normal saline or lactated Ringer’s solution

vi.     Consider repeat bolus up to a maximum of 60 mL/kg if still demonstrating signs/symptoms of shock

vii.      Continually assess patient and slow the rate of IV fluid administration if patient improves or recovers to minimal blood pressure range for age or recovers a strong peripheral pulse

1.     Systolic BP goal: 60 mmHg <1 month of age, 70 mmHg + [2 x age in years] in children 1 month to 10 years of age, 90 mmHg in children 10 years of age or older

b.     Cardiopulmonary resuscitation (CPR) and defibrillation are typically not successful in patients of any age who have suffered traumatic cardiac arrest or blast injuries. In certain circumstances (e.g., electrical injuries, drowning, suffocation, etc.), CPR may be of benefit and should be considered in the context of available resources.

c.      Oral intake of fluids may be encouraged if the patient is conscious and the airway is patent

5.     Prevent and treat hypothermia

a.      Reduce heat loss from conduction with the ground

b.     Remove wet clothing and dry the patient

c.      Cover the patient with warm, dry insulating material covered with a barrier to keep it dry

6.     Prevent and treat hypoglycemia

a.      Check fingerstick blood glucose if able-- low blood sugar is a common co- pathology in injured children. Consider using 70 mg/dL as the threshold for hypoglycemia in infants and children.

b.     Treatment could involve oral intake of high-carbohydrate food or IV administration of dextrose at 2 mg/kg. D10 is the preferred formulation for pediatric dosing.

7.     Provide analgesia as needed

a.      Assess the pain level

b.     Consider acetaminophen (15 mg/kg) every four hours for mild to moderate pain

c.      In patients over 3 months old, consider ketamine for analgesia for moderate to severe pain as it has a favorable risk profileii. Use weight-based dosing and administer slowly to mitigate possible side effects.

i.     Suggested oral dose is 0.2-0.5 mg/kg every 8 hours

ii.     Suggested IM dose is 0.2-0.5 mg/kg slow push

iii.     Suggested IV dose is 0.1-0.2 mg/kg slow push


d.     In an infant, sugar is a proven analgesic. If the airway is patient and the child is awake, dip a pacifier or gloved finger into a sugary solution (not honey) and offer as often as needed

e.      Narcotic pain medications are also appropriate for use in the pediatric population under local protocol guidance, with IV, IM, and intranasal (IN) options available. Use weight-based dosing and ensure that there is immediate access to the reversal agent naloxone.  Suggested dosages:

i.     Fentanyl IM/IN: 1 mcg/kg (not to exceed 100mcg)

ii.     Fentanyl IV/IO: 1 mcg/kg titrate to effect at rate of 50 mcg/min slow IVP (not to exceed 100mcg)

iii.     Morphine IM: 0.1 mg/kg

iv.     Morphine IV/IO: 0.1 mg/kg titrate to effect at rate of 2 mg/min slow IVP (not to exceed 20 mg)

f.      Consider the use of ondansetron if nausea or vomiting occurs in a child over 8kg.

i.     Suggested dose: 0.1 mg/kg IV for patients 1 month-12 years

ii.     Suggested dose: 4 mg IV for patients over 12 years

iii.     Suggested dose: 4 mg PO children 4-12 years

iv.     Suggested dose: 8 mg PO children over 12 years

8.     Head injury

a.      Consider use of a pediatric-modified GCS scale for infants and children in patients with traumatic head injuriesiii (Appendix 1)

i.     Peds GCS £ 12 suggests non-mild traumatic brain injury

ii.     Peds GCS £ 8 suggests need for airway support

iii.     Peds GCS £ 6 suggests need for surgical management of TBI

b.     Restrict cervical spine motion if indicated based on mechanism of injury

i.     In the absence of commercial immobilization devices, consider manual stabilization, a towel roll, or other improvised technique

c.      Avoid hypoxia (see above)

d.     Avoid hyper- or hypoventilation- the goal is normocarbia (ETCO2 of 35-40 mmHg)

e.      Consider elevating the head to about 30°

f.      Treat aggressively for shock if present. Hypotension can double the mortality associated with traumatic brain injury.

g.     Avoid hypothermia

9.     Package for Movement

a.      Utilize a movement assistive device if possible (basket, portable stretcher, wheeled litter, etc.)

b.     Minimize unnecessary movement

c.      Ensure patient is well secured and is ready for the anticipated mode of extraction

d.     Prevent hypothermia


10.  Mitigate the psychosocial impact

a.      As detailed above, plus

b.     With all ages of children it is important to express empathy-- tell them the truth about what to expect, warn them if something will hurt, and describe what you are doing to help them

c.      Talk to the child directly if possible

d.     Keep the patient with the caregiver to the extent possible


 

 

Goals:


Section III: Evacuation Care


 

·       Now that the patient and providers are removed from the probability of ongoing injuries from the threat, the top priority is the maintenance and improvement of the lifesaving interventions initiated during the Direct and Indirect Threat phases of care

·       Additionally, a more comprehensive patient management approach can be taken to identify and treat any remaining threats to the patient’s health

·       The focus continues toward moving the patient to definitive care with minimal delays Key Principles:

·       Closely monitor the patient for changes in condition

·       The medical management goals for this section overlap significantly with those from Indirect Threat

Guidelines:

 

1.     Assess patient using the Pediatric Assessment Triangle (Appendix 1) to identify major deficits

a.      General appearance

b.     Work of Breathing

c.      Circulation to Skin

2.     Reassess and control any ongoing severe bleeding

a.      Apply aggressive direct manual pressure to the source of the bleeding immediately

b.     Apply a tourniquet if necessary

c.      Utilize trauma dressings to control bleeding at the source

i.     Hemostatic trauma dressings are appropriate to use in pediatric patients if available

ii.     Apply using deep wound packing technique

iii.     Apply a pressure dressing over the packed wound

d.     Re-assess any tourniquets that were already applied to the patient

i.     Assess for distal pulses on extremities with tourniquets applied and tighten device if present

ii.      Expose skin and apply a tourniquet 2-3 inches above wound for severe extremity bleeding if not already done

e.      Expose and clearly mark tourniquet site with the time of application if possible

f.      For longer transport times, consider a tourniquet conversion

i.       If the delay to definitive care will be longer than 2 hours and

1.     The patient is not in hemorrhagic shock


2.     The bleeding wound can be visualized and accessed

3.     The tourniquet is not controlling bleeding from a partial or complete amputation

4.     The patient has not already had a tourniquet downgrade attempted

ii.     Apply a new tourniquet proximal to the existing device and be prepared to tighten if necessary

iii.     Expose and pack the previously bleeding wound site

1.     Use a hemostatic trauma dressing if available

iv.     Apply a pressure dressing to the wound site

v.     Slowly remove the first tourniquet and continuously assess for bleeding

1.     If bleeding recurs, tighten the new tourniquet until hemostasis is obtained

g.     Consider the use of tranexamic acid (TXA) in patients with suspected or actual massive hemorrhage

i.     TXA use should only be undertaken in a pediatric trauma system-of-care setting where pre-event coordination with local medical infrastructure has taken place

ii.      Suggested dose: 15 mg/kg loading dose followed by 2 mg/kg/hour for 8 hours

iii.     Only initiate if less than 3 hours from time of injury, but ideally within the first 30 minutes from time of injury

iv.     Consider administering TXA after resuscitation with whole blood has occurred

3.     Reassess and support airway and breathing

a.      Assess patient for adequacy of airway and respiratory effort

i.     Look, listen, and feel

ii.     Consider pulse oximetry if available with a goal of over 94% on room air

b.     If necessary, intervene to open and maintain a patent airway. Consider these interventions:

i.     Manually position airway

1.     Head-tilt/chin-lift, or

2.     Manual jaw thrust (open mouth first)

ii.      Suction airway (avoid putting fingers in mouth, and use caution for vaso- vagal response from aggressively suctioning hypopharynx)

iii.     Allow patient to assume most comfortable position, which may be lateral recumbent or sitting up. For recumbent infants and younger children, elevate the shoulders with gentle support (e.g., folded towel) to optimize airway positioning

c.      Support ventilations as needed


i.     basic airway adjunct (NP or OP airway) and effective bag-valve-mask ventilation are the initial intervention

ii.     If unable to ventilate, consider more advanced airway support

1.     Extraglottic (supraglottic) airway

2.     If a surgical airway is indicated, needle cricothyroidotomy is recommended over surgical approach for pediatric patients

3.     Intubation if unable to manage airway with extraglottic airway

iii.     Consider administering oxygen

iv.     Avoid hyperventilation with assisted ventilations

d.     Consider the need to prevent or treat a tension pneumothorax in patients with unstable or deteriorating respiratory effort

i.     Apply a seal to any open chest, back, or neck wounds

1.     Ideally this is a vented commercial chest seal

2.     Monitor patient for possible development of tension pneumothorax, especially if a non-vented chest seal is applied

ii.     Perform NEEDLE DECOMPRESSION (terminology change at SOMA?) on the side of the injury

1.     Infants and small children require a smaller needle than adults for decompression. Consider a 5cm 14g or 16g needleiv.

2.     Landmarks for insertion are the same as for adults

a.      2nd intercostal space at the mid-clavicular line

b.     4-5th intercostal space at the mid-axillary line

3.     Consider bilateral needle decompression in the peri-cardiac arrest and traumatic arrest patient

4.     Reassess circulatory status

a.      For a patient in suspected shock

i.     Ensure that external hemorrhage is being aggressively controlled

ii.     Obtain IV/IO access promptly

iii.     Warm fluids are preferred

iv.     Consider blood products for a patient in suspected hemorrhagic shock:

1.     Transfuse with low-titer O-negative whole blood (LTOWB) 10 mL/kg in children one year or older

2.     Transfuse a 1:1 ratio of packed red blood cells (PRBC) and plasma at 10 mL/kg each

v.     If blood not available, or suspected shock of non-hemorrhagic etiology, consider a bolus of 20 mL/kg normal saline or lactated Ringer’s solution

vi.     Consider repeat bolus up to a maximum of 60 mL/kg if still demonstrating signs/symptoms of shock


vii.     Continually assess patient and slow the rate of IV fluid administration if patient improves or recovers to minimal blood pressure range for age or recovers a strong peripheral pulse

1.     Systolic BP goal: 60 mmHg <1 month of age, 70 mmHg + [2 x age in years] in children 1 month to 10 years of age, 90 mmHg in children 10 years of age or older

b.     Cardiopulmonary resuscitation (CPR) and defibrillation are typically not successful in patients who have suffered from traumatic cardiac arrest or blast injuries. In certain circumstances (e.g., electrical injuries, drowning, suffocation, etc.) CPR may be of benefit and should be considered in the context of available resources.

c.      Oral intake of fluids may be encouraged if the patient is conscious and the airway is patent

5.     Prevent and treat hypothermia

a.      Reduce heat loss from conduction with the ground

b.     Remove wet clothing and dry the patient

c.      Cover the patient with warm, dry insulating material covered with a barrier to keep it dry

6.     Prevent and treat hypoglycemia

a.      Check fingerstick blood glucose if able-- low blood sugar is a common co- pathology in injured children

b.     Treatment could involve oral intake of high-carbohydrate food or IV administration of dextrose at 2 mg/kg. D10 is the preferred formulation for pediatric dosing.

7.     Reassess for pain and provide analgesia as needed

a.      Assess the pain level

b.     Consider acetaminophen (15 mg/kg) every four hours for mild to moderate pain

c.      In patients over 3 months old, consider ketamine for analgesia for moderate to severe pain as it has a favorable risk profilev. Use weight-based dosing and administer slowly to mitigate possible side effects.

i.     Suggested oral dose is 0.2-0.5 mg/kg every 8 hours

ii.     Suggested IM dose is 0.2-0.5 mg/kg slow push

iii.     Suggested IV dose is 0.1-0.2 mg/kg slow push

d.     In an infant, sugar is a proven analgesic. If the airway is patient and the child is awake, dip a pacifier or gloved finger into a sugary solution (not honey) and offer as often as needed

e.      Narcotic pain medications are also appropriate for use in the pediatric population under local protocol guidance, with IV, IM, and intranasal (IN) options available. Use weight-based dosing and ensure that there is immediate access to the reversal agent naloxone.  Suggested dosages:


i.     Fentanyl IM/IN: 1 mcg/kg (not to exceed 100mcg)

ii.     Fentanyl IV/IO: 1 mcg/kg titrate to effect at rate of 50 mcg/min slow IVP (not to exceed 100mcg)

iii.     Morphine IM: 0.1 mg/kg

iv.     Morphine IV/IO: 0.1 mg/kg titrate to effect at rate of 2 mg/min slow IVP (not to exceed 20 mg)

f.      Consider the use of ondansetron if nausea or vomiting occurs in a child over 8kg.

i.     Suggested dose: 0.1 mg/kg IV for patients 1 month-12 years

ii.     Suggested dose: 4 mg IV for patients over 12 years

iii.     Suggested dose: 4 mg PO children 4-12 years

iv.     Suggested dose: 8 mg PO children over 12 years

8.     Consider the use of antibiotics for patients with penetrating trauma, including eye injuriesvi

a.      For situation where extraction will be delayed beyond several hours, consider the one-time administration of an antibiotic under local protocol guidance to reduce to risk of infectious complications

i.     Cefazolin 30 mg/kg IV (up to 2g) for open extremity or thoracic injuries

ii.     Levofloxacin 16 mg/kg IV/PO (up to 750mg) for penetrating eye injuries

iii.     Cefazolin (as above) plus metronidazole 15 mg/kg IV loading dose for maxillofacial trauma or involvement of the esophagus, stomach, or gut

9.     Head injury

a.      Consider use of a pediatric-modified GCS scale for infants and children in patients with traumatic head injuriesvii (Appendix 2)

i.     Peds GCS £ 12 suggests non-mild traumatic brain injury

ii.     Peds GCS £ 8 suggests need for airway support

iii.     Peds GCS £ 6 suggests need for surgical management of TBI

b.     Restrict cervical spine motion if indicated based on mechanism of injury

i.     In the absence of commercial immobilization devices, consider manual stabilization, a towel roll, or other improvised technique

c.      Avoid hypoxia (see above)

d.     Avoid hyper- or hypoventilation- the goal is normocarbia (ETCO2 of 35-40 mmHg)

e.      Treat aggressively for shock if present. Hypotension can double the mortality

associated with traumatic brain injury.

f.      Consider elevating the head to about 30°

g.     Avoid hypothermia

10.  Burn and Smoke Inhalation

a.      Aggressively monitor airway and respiratory status

b.     Have a low threshold for intubation if airway burns are suspected


c.      Apply high-flow oxygen via non-rebreather mask if carbon monoxide toxicity is suspected

d.     Have a low threshold for suspecting cyanide toxicity

i.     Symptoms are non-specific and may be similar to CO toxicity

ii.     Patients may have a “cherry red” appearance to their skin

iii.     Treatment includes oxygen and the use of an antidote:

1.     Cyanide Antidote Kit- in pediatric patients consider using only the sodium thiosulfate component of the kit at 1.5 mL/kg up to 50 mL

IV. The other components of the kit contain nitrates which can cause complications in children with smoke inhalation.

2.     Hydroxocobalmin is frequently and effectively used off-label in children at a dose of 70 mg/kg up to 5 g IV over 15 minutes

e.      Manage burns

i.          Use the “rule of 9’s” in infants and children (see Appendix 3) or estimate burned surface area using the surface area of the palm of the patient which represents approximately 1% of the body surface area

ii.          Cover burned areas with dry, clean dressings (sterile if possible)

iii.          Aggressively mitigate hypothermia (see above)

iv.          For burns >20% TBSA begin fluid resuscitation. A suggested strategy is:

1.     If patient suffering from hemorrhagic shock as well, this condition takes priority for fluid resuscitation strategy (see above)

2.     For TBSA ≥ 20% and Weight < 30 kg

a.      Calculate estimated intravenous fluid needs

i.     >10 kg use LR, < 10kg use D5LR

ii.     3 ml x weight in kg x %TBSA

iii.     Include previously administered fluids in total fluid amount

iv.     Administer half of calculated amount over the first 8 hours post burn (from time of injury)

v.     Administer remaining amount over the next 16 hours

vi.     In addition to burn resuscitation fluid requirements, also infuse maintenance IVF of D5LR

1. 4ml/kg/hr for the first 10 Kg of body weight, then 2ml/kg/hr for the next 10 Kg of body weight, then 1ml/kg/hr for the remaining Kg of body weight

3.     Proactively monitor and maintain normal blood sugars

4.     For children >30kg use adult strategy for burn resuscitation


v.      Provide analgesia (see above)

11.  Transfer safely

a.      Ensure that proper restraints are fully applied to the victim before initiating air or ground transport:

i.     Including forward/deceleration restraints over the shoulders

ii.     Infants and very young children should be transported in a car safety seat if stable

iii.     Providers should be restrained as well

iv.     Equipment must be secured

b.     Arrive safely- be judicious with the use of lights and sirens as they are a significant cause of patient and provider injuries and fatalities

c.      When considering atypical transport platforms:

i.     Address preventable causes of death prior to initiating transport

ii.     If possible, patient should remain under care by a rescuer or responder (other than the vehicle operator) during transport. Maintain any lifesaving intervention initiated during prior phases.

iii.     Ideally, patient transport platform is enclosed and optimizes safety and minimizes environmental threats to the patient

iv.                                                         Patient should be safely restrained to the extent possible

d.                                       Consider the most appropriate receiving facility and notify them

12.  Mitigate the psychosocial impact

a.      With all ages of children it is important to express empathy-- tell them the truth about what to expect, warn them if something will hurt, and describe what you are doing to help them

b.     Talk to the child directly if possible

c.      Keep the patient with the caregiver to the extent possible

d.     Use techniques of distraction as needed

i.     For infants- keys, a penlight, a pacifier or blanket

ii.     For older children- conversation, a toy, jokes, electronic device

e.      Contact the caregiver if they are not with the child

f.      Don’t make promises you can’t keep

g.     Be calm around the patient


APPENDIX 1

Pediatric Assessment Triangleviii



 

Pediatric Glascow Coma Scaleix


APPENDIX 2


 


APPENDIX 3

 

Estimating burns in the context of total body surface area (TBSA) for infant, younger child, older child, and adolescent

Courtesy of the American Burn Association


 

 



APPENDIX 4 Limiting Factors for Pediatric Care

 

Direct Threat phase:

 

·       Data is extremely limited as to the comparative effectiveness of commercial tourniquet use in the pediatric population

·      A 2021 American Heart Association consensus statement suggests the use of a windlass tourniquet for life-threatening bleeding in the pediatric population, but does not recommend for or against other styles of tourniquet. For children with extremities that do not allow adequate tightening of a windlass tourniquet, the recommendation is for direct manual pressure and the use of hemostatic dressingx.

·       A 2021 systematic review found that commercial windlass tourniquets were typically able to obtain hemostasis in children as young as 2 years old with minimal arm circumference of 13 cm (5.1 in)xi.

Indirect Threat phase:

 

1.     Some EMS systems have discontinued the use of pediatric intubation given the availability of less invasive airway management options that pose less risk to the patient, such as bag-valve-mask ventilation with or without airway adjuncts such as nasopharyngeal and oropharyngeal airways, or supraglottic airways.

2.     Observational studies have repeatedly documented that both in-hospital and field EMS providers tend to hyperventilate patients of all ages when they are supporting ventilations mechanically. Hyperventilation can worsen the physiologic response to trauma and decrease survival through mechanisms such as increasing intrathoracic pressure, diminishing venous return, decreased coronary perfusion pressure, and vomiting.

Evacuation phase:

 

1.     Whole blood transfusion continues to be validated as safe for pediatric trauma in >1 year old in a 2021 review by the American Association of Blood Banks Clinical Transfusion Medical Committee. Recent observational data provides a rationale for current limited use with a trend toward superior outcomesxii.

2.     While infants <1 year do routinely receive PRBC and FFP in the neonatal ICU for catastrophic bleeding, there is very limited data about the resuscitation of infants with whole blood or PRBCs, especially in the setting of traumatic injuries

3.     Evidence for or against the pediatric use of tranexamic acid (TXA), a plasminogen inhibitor, is limited for pediatric patients, especially in the prehospital setting. A 2021 meta-analysis found that TXA use in pediatric trauma patients did not significantly affect in-hospital outcomes and is associated with a higher risk of seizures and a trend towards lower risk of thromboembolismxiii, however a military study from 2014 demonstrated


that TXA was used in about 10% of 766 pediatric combat trauma patients, and was associated with decreased mortality with no adverse complications identifiedxiv. A small randomized clinical trial intending to explore the feasibility of a larger study was

published in 2022 and demonstrated no statistical significance of measured clinical outcomesxv.

4.     While hypocalcemia in the pediatric trauma patient is well established and likely correlates with increased mortality, there is extremely limited information about the use of calcium in pediatric field trauma resuscitation. The treatment of hypocalcemia is variable in the pediatric patient and can be complexxvi. Consult local medical direction.


APPENDIX 5 CTECC Best Practice Recommendations

 

Direct Threat Care:

 

·       Responders must be familiar with the limitations and use of the equipment they carry and have a PACE plan for exsanguinating hemorrhage in a patient with small extremities, such as applying direct or circumferential pressure with:

·       Primary: Use commercial windlass tourniquet

·       Alternate: Use commercial elastic tourniquet

·       Contingency: Use a tightly stretched elastic or polymer compression bandage (e.g., ACE® bandage)

·       Emergency: Apply direct pressure and hemostatic dressing

·       Patient age, coping skills, and maturity level will determine their ability to take direction and share information in a life-threatening crisis. Some children will not be able to follow even the simplest directions under extreme conditions, and responders must be prepared to assume positive control over the situation. Other children may be highly capable of assisting themselves or others.

Indirect Threat Care:

 

·       Do not delay the initiation of ventilatory support to set up supplemental oxygen equipment. It is far more important to immediately begin respiratory support if needed using room air.  Oxygen can be added later if need be.

·       Utilize length-based tapes to estimate patient weight for medication dosing as provider and parent estimates of pediatric patient weight are often inaccurate

·       Ketamine is gaining popularity for analgesia in trauma patients of all ages (> 3 months), including those with head injuries given its favorable side effect profile. Ketamine should not be used in patients 3 months or younger, howeverxvii.

Evacuation Care:

 

·       If a department or agency has a blood transfusion or TXA administration protocol in place for prehospital providers, consider including pediatric patients


APPENDIX 6 – Skills Sets and Information to Reinforce with Training Direct Threat:

·       Application of size-appropriate tourniquet using commercial and field-expedient devices

·       Rapid positioning of patient to protect airway

·       Tactical casualty extraction to definitive care Indirect Threat

·       While these guidelines include some interventions that are dependent on availability of certain medical equipment, the priority here is still on basic lifesaving interventions using simple skills

·       Pediatric patients can compensate for shock differently than adults—they may appear to be well for longer and then rapidly deteriorate

·       Infants and children have a smaller circulating blood volume than adults

o   A 4 kg (9 lb) infant has about 350 mL (12 oz.) total blood volume

o   A 35 kg (80 lb) child has about 2500 mL (just over ½ a gallon)

o   For comparison, an adult has about 5000 mL (just under 1 ½ gallons)

·       Infants and young children have different normal respiratory rates (faster) based on agexviii so it is important to rely on a more holistic assessment of breathing adequacy

·       Altered mental status and the presence of a delayed (>2 second) capillary refill time are important indicators of likely shock in the pediatric patient. Consider assessing capillary refill time on the forehead as well as extremities.

·       Infants and young children are at an extreme risk for hypothermia due to an increased surface to body ratio. Hypothermia decreases the chance for a successful outcome in trauma patients of all ages, but especially in younger children.

·       D10, D25, and D50 can all be used as a source for IV dextrose

·       Where possible, infants typically receive D10. Children can receive D25. If necessary,

dilute D50 prior to administration to reduce the risk of a serious injury if an IV infiltration occurs.

·       Head injuries are common in pediatric patients. Infants and younger children have

relatively large and heavy heads that can predispose them to injuries during falls, accidents, and violent incidents.

·       A GCS <9 or deteriorating GCS is suggestive of a serious traumatic brain injury Skills Sets to Reinforce:

·       Hemorrhage Control

o   Apply tourniquet

o   Apply direct pressure


o   Apply pressure dressing

o   Apply wound packing

o   Apply hemostatic agent

 

·       Airway:

o   Apply manual airway maneuvers (chin lift, jaw thrust, recovery position, shoulder elevation)

o   Insert nasopharyngeal airway

o   Insert supraglottic device

o   Perform tracheal intubation

o   Perform needle cricothyrotomy

 

·       Breathing:

o   Application of effective occlusive chest seal

o   Assist ventilations with Bag Valve Mask

o   Apply oxygen

o   Apply occlusive dressing

o   Perform needle chest decompression

 

·       Circulation:

o   Gain intravascular access

o   Gain intraosseous access

o   Apply saline lock

o   Calculate and administer IV/IO medications and IV/IO fluids

 

·       Wound management:

o   Apply eye shield

o   Apply dressing for evisceration

o   Apply extremity splint

o   Apply pelvic binder

 

·       Initiate Basic Burn Treatment

 

·       Initiate Treatment for Traumatic Brain Injury

 

·       Prepare Casualty for Evacuation:

o   Move casualty (drags, carries, lifts)

o   Apply spinal immobilization devices

o   Secure casualty to litter

o   Initiate hypothermia prevention

 

·       Other Skills:

o   Perform hasty decontamination

o   Blood glucose monitoring

o   Initiate casualty monitoring


o   Establish casualty collection point

o   Perform triage

o   Utilize length-based tapes for weight estimation and medication dosing

·

 

Evacuation

 

 

 

·       CO toxicity symptoms are nonspecific- most common are headache, nausea, vomiting, and altered mental status. Serious cases can result in coma, arrhythmia, and seizures.

·       Pulse oximetry is not useful for screening for CO toxicity, but pulse CO-oximetry is a new capability on some devices in the field, and it is useful for screening for possible CO toxicity as well as monitoring the recovery


REFERENCES

 


 

i Mandt, M, Hayes, K., Severyn, and Adelgais, K. (2019). Approprite Needle Length for Emergency Pediatric Needle Thoracostomy Using Computed Tomography. Prehospital Emergency Care, 23(5), 663-671, doi: 10.1080/10903127.2019.1566422

 

ii Vadivelu, N., Schermer, E., Kodumudi, V., Belani, K., Urman, R. D., & Kaye, A. D. (2016). Role of ketamine for analgesia in adults and children. Journal of anaesthesiology, clinical pharmacology, 32(3), 298–306. https://doi.org/10.4103/0970-9185.168149

 

iii Children’s Hospital of Philadelphia (ND) Emergency Department Clinical Pathway for the Evaluation and Treatment of Children with Acute Head Trauma. Retrived from: https://www.chop.edu/clinical-pathway/head- trauma-acute-clinical-pathway

 

iv Mandt, M, Hayes, K., Severyn, and Adelgais, K. (2019). Appropriate Needle Length for Emergency Pediatric Needle Thoracostomy Using Computed Tomography. Prehospital Emergency Care, 23(5), 663-671, doi: 10.1080/10903127.2019.1566422

 

v Vadivelu, N., Schermer, E., Kodumudi, V., Belani, K., Urman, R. D., & Kaye, A. D. (2016). Role of ketamine for analgesia in adults and children. Journal of anaesthesiology, clinical pharmacology, 32(3), 298–306. https://doi.org/10.4103/0970-9185.168149

 

vi Jones, TW, Brady, S., and Schafermeyer, R (2020) Infections and Prophylaxis in Pediatric Trauma Patients. Pediatric Emergency Medicine Reports. Retrieved at: https://www.reliasmedia.com/articles/146252-infections-and- prophylaxis-in-pediatric-trauma-patients

 

vii Children’s Hospital of Philadelphia (ND) Emergency Department Clinical Pathway for the Evaluation and Treatment of Children with Acute Head Trauma. Retrieved from: https://www.chop.edu/clinical-pathway/head- trauma-acute-clinical-pathway

 

viii Horeczko, T., Enriquez, B., McGrath, N. E., Gausche-Hill, M., & Lewis, R. J. (2013). The Pediatric Assessment Triangle: Accuracy of Its Application by Nurses in the Triage of Children. Journal of Emergency Nursing, 39(2), 182–189. https://doi.org/10.1016/j.jen.2011.12.020 Useful resource: https://www.health.ny.gov/professionals/ems/pdf/pediatricreferencecard-04.pdf

 

ix Das, J, Sapkota, R, Shrestha, B 2018). Pediatric dural venous sinus thrombosis following closed head injury: an easily overlooked diagnosis with devastating consequences. Turkish journal of trauma & emergency surgery (24), 74-77.

 

x Wyckoff, M. H., Singletary, E. M., Soar et al (2022). 2021 International Consensus on Cardiopulmonary Resuscitation and Emergency Cardiovascular Care Science with Treatment Recommendations: Summary from the Basic Life Support; Advanced Life Support; Neonatal Life Support; Education, Implementation, and Teams; First Aid Task Forces; and the COVID-19 Working Group. Circulation, 145(9). https://doi.org/10.1161/cir.0000000000001017

 

xi Charlton, N. P., Goolsby, C. A., Zideman, D. A., Maconochie, I. K., Morley, P. T., & Singletary, E. M. (2021). Appropriate Tourniquet Types in the Pediatric Population: A Systematic Review. Cureus, 13(4), e14474. https://doi.org/10.7759/cureus.14474

 

xii Allen, E. S., Cohn, C. S., Bakhtary, S., Dunbar, N. M., Gniadek, T., Hopkins, C. K., Jacobson, J., Lokhandwala,

P. M., Metcalf, R. A., Murphy, C., Prochaska, M. T., Raval, J. S., Shan, H., Storch, E. K., & Pagano, M. B. (2021). Current advances in transfusion medicine 2020: A critical review of selected topics by the AABB Clinical Transfusion Medicine Committee. Transfusion, 61(9), 2756–2767. https://doi.org/10.1111/trf.16625


 

 

 

xiii Al-Jeabory, M., Gasecka, A., Wieczorek, W., Mayer-Szary, J., Jaguszewski, M. J., & Szarpak, L. (2021). Efficacy and safety of tranexamic acid in pediatric trauma patients: Evidence from meta-analysis. The American Journal of Emergency Medicine, 49, 404–405. https://doi.org/10.1016/j.ajem.2021.02.009

 

xiv Eckert, Wertin, T. M., Tyner, S. D., Nelson, D. W., Izenberg, S., & Martin, M. J. (2014). Tranexamic acid administration to pediatric trauma patients in a combat setting: the pediatric trauma and tranexamic acid study (PED-TRAX). The Journal of Trauma and Acute Care Surgery, 77(6), 852–858. https://doi.org/10.1097/TA.0000000000000443

 

xv Nishijima, VanBuren, J. M., Linakis, S. W., Hewes, H. A., Myers, S. R., Bobinski, M., Tran, N. K., Ghetti, S., Adelson, P. D., Roberts, I., Holmes, J. F., Schalick, 3rd, Dean, J. M., Casper, T. C., & Kuppermann, N. (2022). Traumatic injury clinical trial evaluating tranexamic acid in children (TIC-TOC): a pilot randomized trial. Academic Emergency Medicine. https://doi.org/10.1111/acem.14481

 

xvi Cornelius, B. G., Clark, D., Williams, B., Rogers, A., Popa, A., Kilgore, P., Cvek, U., Trutschl, M., Boykin, K., & Cornelius, A. (2021). A retrospective analysis of calcium levels in pediatric trauma patients. International Journal of Burns and Trauma, 11(3), 267–274. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8310872/

 

xvii Morgan M, Perina,D, Nicole M. Acquisto, Fallat M, et al (2021) Ketamine Use in Prehospital and Hospital Treatment of the Acute Trauma Patient: A Joint Position Statement, Prehospital Emergency Care, 25:4, 588- 592, DOI: 10.1080/10903127.2020.1801920

 

xviii Fleming S, Thompson M, Stevens R, et al. (2011) Normal ranges of heart rate and respiratory rate in children from birth to 18 years of age: A systematic review of observational studies. Lancet 2011; 377:1011. Reference information available at: https://www.uptodate.com/contents/image/print?imageKey=EM%2F78097


Download pdf 

jueves, 20 de julio de 2023

CELOX tm Agente Hemostático de uso EMS y Militar para heridas


CELOX fabrica su propia forma exclusiva de chitosan que permite la formación de un coágulo robusto y estable.
Aplicador CELOX - Cómo usar - EMS y respuesta de emergencia civil (regiones de EE. UU. y FDA)
CELOX Applicator - How to Use – EMS & Civilian emergency response (USA & FDA regions)

Ver y compartir vía FACEBOOK

Big news! We are thrilled to announce the release of our NEW Post Market Clinical Survey data for CELOX Rapid - the haemostatic agent that helps save lives. With its fast-acting formula, CELOX Rapid is proven to achieve haemostasis after just one application, giving you peace of mind in emergencies.

The real-world performance has shown NO ADVERSE EVENTS - making it the safest and most effective solution to control bleeding.

Don't wait until it's too late - arm yourself with the power of CELOX Rapid and be ready to save lives when it matters most.
Así funciona el agente Hemostatico chitosan que utiliza el CELOX posted by Dr. Ramon Reyes, MD ∞🧩 https://emssolutionsint.blogspot.com/2011/02/celox-agente-hemostatico-de-uso-ems-y.html





Read full summary report: https://bit.ly/43i0vd5



El chitosan en su forma cruda, sin tratar, funciona como un hemostático deficiente y crea un coágulo muy débil e inestable, por lo que es esencial que el chitosan se convierta en gránulos de sal ácida de quitosano CELOX.
Otras formas de quitosano (y otras formas de hemostáticos) no contienen los mismos componentes clave. Estos hemostáticos a base de quitosano que utilizan una gasa tejida, tienen malas cualidades adhesivas y son propensos a deslizarse en el punto de sangrado.

CELOX Gauze tiene un material de viscosa estable con fuertes cualidades adhesivas, lo que le permite adherirse al punto de sangrado y al tejido blando circundante con mayor fuerza, lo que reduce la probabilidad de que se desprenda un coágulo.

Para obtener más información sobre la diferencia entre quitosano y CELOX, comuníquese con celoxenquiries@medtrade.co.uk

CELOX APPLICATOR

CELOX GAUZE
CELOX 
Se coloca sobre la herida y se comprime durante tres minutos con una gasa. Durante el traslado del paciente aplicar un vendaje compresivo. Los gránulos de Celox™ se transforman en un coágulo de gel en breves minutos después de la aplicación sobre una herida profunda, estabilizando la hemodinamia. Fácil de retirar.

Controla Sangrados en Arterias Mayores
Sus inusuales propiedades han sido comprobadas en diversos tipos de heridas, donde se he demostrado sucesivamente su capacidad para un control rápido del sangrado de arterias mayores en heridas por trauma (sin cauterización). 

La presentación granular provee una forma simple y rápida de detener el sangrado y es particularmente útil en el tratamiento de heridas profundas y difíciles. 
Un coagulo se forma en el área afectada minutos después de aplicar el producto en la herida. El exceso de gránulos forma una masa gelatinosa que protege el coagulo. El material gelatinoso es fácilmente removido.

No Genera Calor
Celox no genera ningún calor, no produce quemaduras, ni se incrusta en la herida.

Trabaja en Condiciones de Hipotermia
Celox trabaja independiente de la temperatura sanguínea, bien sea a 37 º C o a 18.5 º C.

Trabaja en Sangre Heparinizada
Celox trabaja en sangre heparinizada porque actúa independientemente del factor de coagulación de la sangre.

Liviano, portátil, fácil de administrar
Los gránulos de Celox son livianos, en empaque esterilizado, con cierre hermético, de fácil y rápida apertura.
Se vacía directamente en la herida, luego se presiona con una gasa por 5 minutos y se cubre con un apósito para transportar al paciente.

NOTA: Se entrega sobre grande de 35 gramos





WEB OFFICIAL CELOX


Enlace CELOX uso EMS,  Ingles


Enlace CELOX uso militar,  Ingles


Calling UK Paramedics - JRCALC Clinical Practice Guidelines 2013 now provides guidance for the use of haemostatic agents in catastrophic bleeding (see picture).

You know which one to use: the one with all the clinical evidence; the one used by the UK MoD; the one that controls bleeding even in hypothermic patients, or patients taking anti-coagulants.

Celox - Stop Bleeding. Save lives



Dr Ramon REYES, MD,
Por favor compartir nuestras REDES SOCIALES @DrRamonReyesMD, así podremos llegar a mas personas y estos se beneficiarán de la disponibilidad de estos documentos, pdf, e-book, gratuitos y legales..

martes, 18 de julio de 2023

Shock. Infografía by MSP

 


hashtag

MSPGeneral | ¿Sabías qué el hashtagshock se produce cuando el cuerpo no recibe suficiente hashtagflujosanguíneo y hashtagoxígeno para mantener los órganos vitales funcionando adecuadamente?

Conoce algunas características clínicas de esta condición con esta infografía que hemos preparado para ti.

Aprende más en www.revistamsp.com

hashtagMSP: El lugar donde médicos, investigadores y pacientes pueden entrar. hashtagMSPLíderesPioneros

hashtagMSPLegadoQueInspira

MÉTODO MAR DE ESTIMACIÓN DE PÉRDIDA DE SANGRE "Estimating Blood Loss"

MÉTODO MAR DE ESTIMACIÓN DE PÉRDIDA DE SANGRE "Estimating Blood Loss"


Durante los últimos años hemos asistido a un crecimiento de la preparación de los policías y militares en la primera asistencia sanitaria.

Los atentados yihadistas han cambiado las reglas de juego y puede que no sea la mejor opción, ante atentados indiscriminados, esperar a la asistencia médica sin hacer nada. Conocimientos básicos como la aplicación del torniquete, quitar los falsos mitos en torno a el, están demostrando que se puede salvar vidas.



VIDEO


Unidades fundamentales en nuestra seguridad interior y exterior como el GAR de la Guardia Civil, ha creado el Grupo de Respuesta y Rescate ddonde sus integrantes tienen una alta formación en TCCC así como en otras disciplinas imprescindibles para el trato de heridos. Las prácticas, simulacros y formación a sus compañeros es constante.

PAS – Proteger, Avisar y Socorrer

Ante cualquier situación donde la policía acude a una llamada, o cualquier ciudadano asiste en primera instancia a un herido con pérdida de sangre, la regla de oro es proteger a la víctima, crear un entorno seguro, para que no sufra más daños de los que ya tiene.

Método MAR

Cuando tenemos a la víctima asegurada y procedemos a avisar, debemos dar de la manera más concisa posible datos relevantes de la situación en la que se encuentra.
Un dato fundamental, en el caso de que exista, es la pérdida de sangre y la estimación que hacemos del volumen perdido, ya que para la asistencia sanitaria es fundamental este dato.
Un elemento pocas veces instruido, sobre todo en la formación de los primeros intervinientes, o en los primeros auxilios a personal civil es la estimación del volumen de pérdida de sangre de una persona tendida en el suelo. Normalmente se calcula “a ojo” y como veremos a continuación tiene grandes deficiencias.
MÉTODO MAR: 1 PUÑO  = 20 ml
PRUEBA REALIZADA: Se crearon dos escenarios usando diferentes cantidades de sangre (75 y 750 ml). Los participantes estimaron los volúmenes de sangre antes y después de ser formados durante 1 minuto en el Método MAR. Se compararon los errores de estimación antes y después de la aplicación del Método MAR.
RESULTADOS: El Método Mar fue creado usando la regla de 1 puño = 20 ml. Un total de 74 participantes tuvieron errores del 120% y el 73% al estimar el volumen de la mancha pequeña y grande, respectivamente. Para la de menor volumen (75 ml), la media de error al medir utilizando el método MAR disminuyó un 76% y en la de mayor volumen (750 ml) la disminución fue del 40%.
Por lo tanto podemos concluir que usando el Método MAR se mejora las estimaciones de volumen perdido de sangre. Tras un sólo minuto de instrucción, los participantes fueron capaces de determinar los volúmenes de sangre con una precisión mayor.