The Journal of the Louisiana State Medical Society : official organ of the Louisiana State Medical Society
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This is a case report of a 27-year-old male who sustained a stab wound to the chest with a resulting penetrating cardiac injury and subsequent emergency thoracotomy. The patient survived his injury and on post-op day two, a holosystolic murmur was noted during physical exam, but he remained hemodynamically stable and intubated. A transthoracic echocardiogram revealed the presence of a ventricular septal defect (VSD), with Doppler flow revealing shunting from the left ventricular cavity into the right ventricular cavity. ⋯ Upon extubation,the patient became hypoxemic with evidence of pulmonary edema; thus, he was re-intubated. The defect was surgically repaired, and the patient had an uneventful recovery thereafter. The purpose of this case report is to present an example of delayed detection of a ventricular septal defect after a penetrating cardiac injury.
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A 27-year-old African-American female with known sickle cell disease was admitted for sickle cell crisis and presumed sepsis. The patient's past medical history was complicated by multiple sickle cell-related complications, including seizures and multiple prior blood transfusions. Her hospital course included Staphylococcus epidermidis bacteremia, for which broad spectrum antibiotics were prescribed. ⋯ Findings included numerous pathologic features ascribed to sickle cell disease, including systemic siderosis and splenic atrophy [weight 10 gm (140±78)], fibrosis, and Gamna Gandy nodules. Additional autopsy findings included cardiomegaly with a heart weight of 450 gm (312±78), right atrial and right ventricular chamber dilatation, and hepatomegaly with a liver weight of 2650 gm (1475±362). The image below demonstrates microscopic examination of the lung parenchyma.
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A 55-year-old African-American woman presents with progressive shortness of breath, non-productive cough, and muscle aches for two weeks. Her medical history is non-contributory. She is a current smoker with a 20-year history of smoking one pack per day. ⋯ Physical exam reveals crackles over the right middle lobe of her lung. The remainder of her physical exam is unremarkable. Blood tests demonstrate a mild leukocytosis.
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A muscular-appearing 50-year-old man was found down in his home by family members. Paramedics documented pulseless electrical activity and began cardiopulmonary resuscitation that included placement of an endotracheal tube. The resuscitation was continued in the hospital emergency department (ED), and after 20 minutes, an arterial pulse returned. ⋯ Meanwhile, a past history established that the patient was a personal trainer who seemed fit and healthy until 10 days earlier, when he came to the ED because he had begun to lose his balance and fall frequently. Computed tomography (CT) at that time revealed lytic lesions in the fifth lumbar vertebra and extensive retroperitoneal lymphadenopathy involving the aortic, iliac, and obturator chains and the perirectal region. Arrangements had then been made for outpatient workup of a presumed malignancy.
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Treatment of middle cerebral artery (MCA) aneurysms remains controversial because of their morphological characteristics. The aim of our study was to analyze the morbidity, mortality, and outcome of patients who underwent clipping of MCA aneurysms and compare with that of endovascular therapy. ⋯ The results of clipping of MCA aneurysms are superior to that of published endovascular therapy. Surgical clipping remains the standard of care for MCA aneurysms with good clinical and angiographic outcome.