Journal of the Chinese Medical Association : JCMA
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Embedded finger-ring injury is not usually encountered in clinical practice, and most patients present with psychiatric or physical/mental impairment. We report herein an 18-year-old male amphetamine abuser who presented to our emergency department (ED) for embedded finger-ring injury over his left middle finger. ⋯ Thereafter, the young man received psychiatric treatment. Embedded finger-ring injury has never been reported in a drug abuser before.
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Tension pneumothorax is a life-threatening emergency that rapidly results in cardiopulmonary arrest. It requires prompt diagnosis and treatment. ⋯ Both were successfully treated by insertion of a chest tube. The diagnosis and treatment of intraoperative pneumothorax is discussed together with a review of the literature.
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We report the case of a young woman with Sheehan's syndrome who presented with ventricular arrhythmia and congestive heart failure. The patient was admitted because of postpartum hemorrhage and hypovolemic shock; a massive blood transfusion was required to restore blood volume. After initial stabilization, the patient developed acute respiratory distress and congestive heart failure accompanied by hemodynamic instability 2 weeks after delivery. ⋯ The syndrome of acute anterior pituitary necrosis secondary to postpartum hemorrhage and shock was first described by Sheehan in 1939. Although the occurrence of Sheehan's syndrome is now rare, it should still be considered in any woman with a history of peripartum hemorrhage who develops manifestations of pituitary hormone deficiency. Appropriate hormone replacement therapy is essential and always results in dramatic clinical improvement.
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Diagnostic algorithms for patients with blunt abdominal trauma have been in use since 1995. This study investigated the role of diagnostic algorithms in the management of adult patients with blunt splenic injury at our institution. ⋯ Diagnostic algorithms using sonograms for screening provide an initial means of selecting patients for NOM. Patients with higher grades of splenic injury can then be managed non-operatively.
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The purpose of this study was to determine the initial clinical characteristics of acute mesenteric ischemia and identify variables associated with adverse outcomes in the emergency department (ED). ⋯ A high index of suspicion and aggressive diagnostic imaging can facilitate early diagnosis and improve outcomes for patients with acute mesenteric ischemia. Risk stratification showed that elderly patients with metabolic acidosis, bandemia, or elevated AST and BUN had a poor prognosis. Greater therapeutic intervention is advocated to reduce mortality in high-risk patients with acute mesenteric ischemia.