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Finger position for chest compressions in cardiac arrest in infants

F Clements1, J McGowan

  • 1Royal Hospital for Sick Children, Yorkhill, Glasgow, UK.

Resuscitation
|March 4, 2000
PubMed

Insights

The recommended infant cardiac arrest chest compression technique may inadvertently apply pressure to the xiphisternum or abdomen. This study suggests an alternative method for finger placement based on sternal anatomy to improve infant resuscitation safety.

Area of Science:

  • Pediatrics
  • Emergency Medicine
  • Cardiology

Background:

  • Accurate finger placement is crucial for effective infant cardiopulmonary resuscitation (CPR).
  • Current guidelines recommend a specific landmark for locating compression sites.

Purpose of the Study:

  • To evaluate if the standard finger placement method for infant chest compressions risks abdominal or xiphisternal pressure.
  • To identify potential anatomical risks associated with current CPR techniques in infants.

Main Methods:

  • Measurements of the distance from the inter-nipple line to the xiphisternum were taken in 30 infants.
  • Thirty adults simulated the recommended finger placement technique on infant chest templates.
  • The achieved finger position was compared to infant sternal anatomy.

Main Results:

  • The average length from the inter-nipple line to the xiphisternum in infants was 2.3 cm.
  • Adults, using the recommended method, covered an average distance of 4.4 cm with their fingers.
  • The simulated finger placement significantly exceeded the infant's lower sternal length.

Conclusions:

  • The current recommended finger placement method for infant CPR poses a risk of applying pressure to the xiphisternum or abdomen.
  • A revised method for determining finger position, utilizing sternal landmarks, is proposed to enhance infant resuscitation safety.
Abstract

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