Shaken Baby Syndrome

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Controversy # 2

Short Falls Don't Kill Children


The third prong of the SBS triad is a history inconsistent with the degree of damage seen in the baby upon hospital admission. This prong relies on the belief that short falls do not kill children. Prosecutors and child abuse advocates argue that the amount or degree of injuries found on the baby at admission, cannot have been incurred through accidental trauma or a short fall. At trial, The State's experts generally testify that the force needed to cause the type of injuries seen in these babies is akin to that of a 35 mph unrestrained motor vehicle accident or a 2-3 story fall.

These commonly held assumptions are factually incorrect and are disputed by the biomechanical and medical literature on short falls and by cases observed in the legal literature. There is ample scientific evidence within the biomechanics literature, that a short fall with rotational components produces a greater degree of force at impact than a transnational fall or a motor vehicle accident. The Medical literature on short falls shows us that the combination of retinal hemorrhage and subdural hematoma can be found in accidental as well as intentional traumas.

A recent study by John Plunkett (1) analyzed the Consumer Product Safety Commission's database on playground equipment falls, between Jan. 1988 and June 1999. In this study there were 18 deaths from falls of less than 10 feet. Thirteen of the children had subdural hematomas, and twelve had lucid intervals ranging from five minutes to forty-eight hours. Four of the six that had fundoscope examinations had retinal hemorrhages. The article is seminal in the study of childhood head injuries because it supports many of the previous studies on short falls (2) and refutes some of the most fundamental assumptions upon which SBS cases have been charged and convicted.

There is a case of a short fall death in a hospital from the civil law literature out of Roanoke, Virginia. In this case, the baby falls off of a changing table while in the hospital and dies of a subdural hematoma. The case has been widely publicized do to the wrongful death lawsuit against the hospital for their negligence.

Fatal fall from a Hospital changing table Page 1 of 1
Fatal fall from a Hospital changing table
HEADLINE: ROANOKE HOSPITAL SETTLES LAWSUIT IN INFANT'S
DEATH

Published: Sunday, September 18, 1994
Section: Local
Page: B2
BYLINE: The Associated Press
TEXT: A hospital has settled a lawsuit filed by the mother of a newborn girl who died seven months after falling from a nursery table Roanoke Memorial Hospital agreed to pay an undisclosed amount to settle the $1 million medical malpractice
lawsuit.
The lawsuit stemmed from a July 8, 1991, accident that happened just 24 hours after the birth of Mary KatherineYengst. A nurse working in the intensive care nursery had just taken the infant from her crib and placed her on a scale on a nearby table. When the nurse turned her back to change the linens in the crib, the infant fell about three feet from the scale to a tile floor, Frith said. The child suffered what the lawsuit described as ``serious and permanent'' head injuries.

 

Copyright. MediaStream, Inc., a Knight-Ridder Inc. company.

 

Additionally, the theory that says that children don't die from short falls, assumes that those children do not posses any intervening factors that would make the child particularly more fragile than other children. There are many underlying medical conditions that can lessen the degree of force necessary to cause the injuries found in "SBS" cases. Infants should be screened for old or chronic subdural hematomas, internal or external hydrocephalus, coagulation or metabolic disorders, or conditions that produce increased vascular permeability. Children with any of these underlying medical conditions are more likely to suffer greater neurological consequences from minor traumas than are children who are otherwise un-compromised.

 



Citations


1.
Plunkett, John. Fatal pediatric head injuries caused by short distance falls. American Journal of Forensic Medicine and Pathology 2001; 22, No. 1-12.

2. Gurdjian, E.S., Roberts, V.L., and Thomas, L.M. Tolerance curves of acceleration and interracial pressure and protective index of experimental head injuries. The Journal of Trauma 1966 6(5): 600-604.

 

 

 

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