The American journal of emergency medicine
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This report presents the case of a 59-year-old man with sudden severe pain in the right lower abdomen after manually reducing the right indirect inguinal hernia who had bilateral indirect inguinal hernia for 5 years. A subsequent contrast computed tomography scan with contrast of the abdomen and pelvis revealed a significant extensive retroperitoneal hematoma at the abdomen and pelvis of the right side. ⋯ The bleeding ruptured inferior epigastric artery at the interior side of the deep inguinal ring was found, the deep inguinal ring was avulsed, ligature of the inferior epigastric artery and removal of the retroperitoneal hematoma were done, and the patient was discharged from hospital on the seventh postoperative day. This is the first report in the literature on retroperitoneal hematoma caused by manual reduction of indirect inguinal hernia.
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We report on a 35-year-old man who presented to the emergency department with acute abdominal pain, postural hypotension, and tachycardia after having been diagnosed with Epstein-Barr virus infection 1 week before. Abdominal ultrasound and computed tomography revealed splenic rupture, and the patient underwent successful proximal angiographic embolization of the splenic artery. ⋯ Six weeks later, he additionally developed severe sepsis with Propionibacterium granulosum due to an intrasplenic infected hematoma, which required drainage. All complications were treated without surgical splenectomy, and the patient finally made a full recovery.
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Review Case Reports
A successful emergency management of spontaneous coronary artery dissection and review of the literature.
Spontaneous coronary artery dissection (SCAD) is a rare and lethal myocardial ischemic event, which usually causes acute coronary syndrome and sudden death. Emergency management of SCAD includes medical treatment, percutaneous coronary interventions, and coronary artery bypass grafting. ⋯ In another case of a 50-year-old woman who was found to have a proximal-middle spiral SCAD of the right coronary artery, she underwent coronary angioplasty. After 6 months later at follow-up, 2 patients remained stable without symptom and in recovery of the left ventricular function; angiogram showed the SCAD healed.
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We aimed to generate equation to predict arterial lactate (a-Lac) using venous lactate (v-Lac) and other lab data. ⋯ v-Lac estimates showed a high correlation with arterial values and our data provide two clinically useful equations to calculate a-Lac from v-Lac data. Considering clinical flexibility, "Lac = -0.259 + v-Lac × 0.996" might be more useful while avoiding a time-consuming and invasive procedure.
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Mild head injury is of interest because of a history of under diagnosis and underestimated clinical importance. Half of the patients with mild head injuries or concussions have sport-related injuries. Knowledge of symptoms and appropriate management can be improved and is a matter of practical interest. ⋯ A genetic predisposition (apolipoprotein) is discussed. This review focuses on the rules attempting to determine the need for cranial CT in the emergency department and the impact of mild head injuries in young athletes. We describe in detail standardized guidelines for appropriate diagnosis and treatment and discuss the association between repetitive minor injuries and chronic traumatic encephalopathy and neurodegenerative diseases.