BACKGROUND A departmental audit in March 2015 revealed significant mortality rate of 40% in blunt chest trauma patients (much greater than the global 25%). A study was thus planned to study morbidity and predictors of mortality in blunt chest trauma patients admitted to our hospital. METHODS This study was a prospective observational study of 139 patients with a history of blunt chest trauma ...

It is generally accepted that terms referring to specific craniocerebral injury mechanisms must be replaced by the more general term abusive head trauma (AHT). Although blunt impact trauma remains an essential part of AHT, it has received far less attention in the literature than shaken-impact injuries. The current article presents 19 confessed cases of a series of 47 highly suspected AHT cases...

BACKGROUND Blunt traumatic cardiac rupture is rare. However, such cardiac ruptures carry a high mortality rate. This study reviews our experience treating blunt traumatic cardiac rupture. METHODS This retrospective study included 21 patients who experienced blunt traumatic cardiac rupture from 1999 to 2015. Every patient underwent surgery. Several variables were compared between survivors and...

BACKGROUND Adult guidelines for the management of traumatic hemothorax are well established; however, there have been no similar studies conducted in the pediatric population. The purpose of our study was to assess the management and outcomes of children with traumatic hemothorax. MATERIALS AND METHODS Following Institutional Review Board approval, we conducted a retrospective cross-sectional...

BACKGROUND AND OBJECTIVE Children and adolescents with minor blunt head trauma and isolated skull fractures are often admitted to the hospital. The objective of this study was to describe the injury circumstances and frequency of clinically important neurologic complications among children with minor blunt head trauma and isolated linear skull fractures. METHODS This study was a planned secon...

This clinical policy from the American College of Emergency Physicians is an update of the 2004 clinical policy on the critical issues in the evaluation of adult patients presenting to the emergency department with acute blunt abdominal trauma. A writing subcommittee reviewed the literature as part of the process to develop evidence-based recommendations to address 4 key critical questions: (1)...

The MER3 protein of Saccharomyces cerevisiae is required for crossover in meiosis and has been suggested to act at the initiation of homologous pairing and the resolution of Holliday junctions. The purified MER3 protein is a DNA helicase that translocates along single-stranded DNA in the 3' to 5' direction displacing annealed DNA fragments. Here, MER3 was found to be able to unwind various doub...

background diaphragmatic hernia after blunt trauma is an uncommon and often undiagnosed condition. objectives we aimed to review patients who presented with delayed blunt traumatic hernia of diaphragm. patients and methods in this retrospective study, the medical records of six patients treated for blunt diaphragmatic hernias who were admitted to kashan shahid beheshti hospital between june 200...

The blunt snout bream (Megalobrama amblycephala) is an important freshwater aquaculture fish throughout China. Because of widespread introductions of this species to many regions, the genetic diversity of wild and natural populations is now threatened. In the present study, SRAP (sequence-related amplified polymorphism) markers were used to assess genetic diversity of blunt snout bream. Three n...

BACKGROUND Patients with penetrating injuries are known to have worse outcomes than those with blunt trauma. We hypothesize that within each injury mechanism there should be no outcome difference between insured and uninsured patients. METHODS The National Trauma Data Bank version 7 was analyzed. Patients aged 65 years and older and burn patients were excluded. The insurance status was catego...