The American journal of forensic medicine and pathology
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Am J Forensic Med Pathol · Sep 2012
Case ReportsThe atypical entrance wound: differential diagnosis and discussion of an unusual cause.
The appearance of gunshot entrance wounds on the body depends upon many factors including, the type of firearm, the type of ammunition, the location of the wound on the body, and the circumstances of how a wound was sustained. Atypical gunshot entrance wounds are usually created when the bullet is destabilized prior to entering the body and consequently does not enter the body nose first but sideways or at an angle. ⋯ The cause of the atypical nature of the wound was determined to be increased yaw due to bullet instability caused by the condition of the firearm used, not a ricochet or intermediate target. The case emphasizes the importance of collaborative investigation between the different forensic agencies in gunshot cases.
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Am J Forensic Med Pathol · Sep 2012
Sudden infant death syndrome: diagnostic practices and investigative policies, 2004.
Using a 2004 population-based survey of all US medical examiner and coroner offices, we examined the characteristics of offices accepting an infant death case and calculated the percentage of offices that had death scene investigation or autopsy policies for the investigation of sudden unexpected infant death (SUID). We also calculated the percentage of offices that used and did not use sudden infant death syndrome (SIDS) as a cause of death, and we compared differences in characteristics among those offices. Of medical examiner and coroner offices, 52% did not report an infant death in 2004. ⋯ At least 5% of offices that reported an infant death did not use SIDS as a cause of death classification. These findings have important implications for understanding recent trends in SIDS and SUID. Supporting the implementation of national standards for investigating and certifying infant deaths could provide guidelines for consistent practices in medical examiner and coroner offices.
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After surgery, the most common foreign bodies retained in the abdominal cavity are the surgical sponges. The aim of the present study was to emphasize the importance of gossypiboma, which is a serious and medicolegal problem. The records of 12 patients with a confirmed diagnosis of gossypiboma after abdominal surgery at Dicle University Hospital were retrospectively reviewed between January 1994 and December 2009. ⋯ To eliminate the risk of gossypibomas, all sponges should be counted at least twice (once preoperatively and once postoperatively); use of small sponges should be avoided during laparotomy, and only sponges with radiopaque markers should be used. The surgeon should explore the abdomen before closure. In cases in which the sponge count is uncertain, an abdominal x-ray should be performed before closure.
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A 48-year-old-woman was struck dead by lightning on October 24, 2010, in Pretoria, South Africa. The cause of death was due to direct lightning strike. ⋯ Small pieces of concrete were located embedded within the shrapnel wounds. This case report represents the first documented case of secondary missile formation (shrapnel injury) due to lightning strike in the literature.
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Am J Forensic Med Pathol · Mar 2012
Case ReportsDelayed left anterior and middle cerebral artery hemorrhagic infarctions after attempted strangulation: a case report.
The 2 common carotid arteries bifurcate in the neck into the internal and external carotid arteries. The internal carotid artery enters the skull and further divides into the anterior and middle cerebral artery. During its short course in the neck, the carotid artery travels encased in the carotid sheath along with the vagus nerve and the internal jugular vein. ⋯ Imaging revealed large hemorrhagic infarcts in the left anterior cerebral artery and middle cerebral artery territories as well as a smaller infarcts in the right anterior cerebral artery territory necessitating emergency decompressive hemicraniectomy. Our case report adds to the existing literature on nervous system injury due to strangulation. Physicians should be aware of the possibility of delayed presentation of neurological deficit after attempted strangulation.