Heart & lung : the journal of critical care
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Mediastinitis, a serious complication after cardiac surgery, increases morbidity, mortality, and cost of care. Accumulating evidence implicates blood transfusions in the development of mediastinitis. ⋯ The findings of this systematic review suggest that allogeneic red blood cell transfusions are associated with an increased risk of mediastinitis in patients undergoing cardiac surgery. Individual risks and benefits should be assessed in each patient before a red blood cell transfusion.
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Little is known about the practice patterns of nurses who work in the specialty of heart failure (HF). This specialty includes inpatient and outpatient sites for practice that incorporate intensive care to rehabilitation. The purpose of this study was to describe the current practice of nurses who are members of the American Association of Heart Failure Nurses (AAHFN). ⋯ This survey provides insight into the practice patterns of HF nurses. Continued monitoring of this role is warranted and can serve to assist the AAHFN in advancing HF knowledge and skills.
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Case Reports
Hydatid cyst, an unusual cause of spontaneous hemothorax and diagnostic thoracoscopy: case report.
Hydatid disease is a common parasitic disease in areas where sheep and cattle are raised and is currently endemic in the eastern and southwestern parts of Turkey. Patients with hydatid cysts typically present with cough, chest pain, dyspnea, hemoptysis, or allergic reactions. ⋯ Previously published series of cyst hydatid have reported cyst hydatid rupture and hemothorax secondary to trauma, but nontraumatic hemothorax due to spontaneous rupture of hydatid cyst has not been defined. We discuss the clinical features of a patient with no history of trauma who presented to the emergency department with hemoptysis and dyspnea and was found to have hemothorax due to spontaneous rupture of the hydatid cyst on videothoracoscopic investigation and underwent thoracotomy for hydatid disease treatment.
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We report on a man with Pseudomonas aeruginosa endocarditis causing an aortic root abscess. He underwent surgery with a homograft aortic root replacement and insertion of a tissue aortic valve. The patient then manifested recurrent aortic root infection and respiratory arrest, and eventually succumbed to sepsis. This case highlights the aggressive nature of an uncommon pathogen causing an atypical but lethal form of endocarditis, despite modern medical and surgical treatment.