The American journal of medicine
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The Muir-Torre syndrome (MTS) is an autosomal dominant genodermatosis characterized by: (1) at least a single sebaceous gland tumor (either an adenoma, an epithelioma, or a carcinoma) and (2) a minimum of one internal malignancy. To date, 120 patients with MTS have been reported. The most commonly associated neoplasms were colorectal (51%) and genitourinary (25%). ⋯ The cancers appear to have an indolent course in many of the MTS patients; the median survival has not been reached and the median follow-up is 10+ years. Patients with an MTS-associated cutaneous lesion should have a complete evaluation for gastrointestinal or genitourinary cancers. Although the penetrance of this disease is variable, its autosomal dominant inheritance suggests that relatives should be examined for sebaceous gland tumors and internal malignancy.
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Eosinophilic gastroenteritis (EG) is a rare condition of unknown etiology characterized by vomiting, diarrhea, protein-losing enteropathy, and eosinophilic infiltration of the gastrointestinal mucosa. The potential association of EG with allergy and related mast-cell release of mediators led us to evaluate the ability of an antihistamine drug to modify the course of the disease. ⋯ We conclude that ketotifen treatment represents a safe and effective alternative to traditional systemic corticosteroid therapy for treatment of EG.
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Clinical and radiographic examinations are commonly used for estimating severity and titrating therapy of chronic congestive heart failure. The purpose of this study was to establish the relationship between findings on history, physical examination, chest roentgenogram, and pulmonary capillary wedge pressure (PCWP). ⋯ Clinical, radiographic, and hemodynamic evaluations of chronic congestive heart failure yield conflicting results. Absence of radiographic or physical signs of congestion does not ensure normal PCWP values and may lead to inaccurate diagnosis and inadequate therapy. It is not known whether therapy aimed at normalizing PCWP is superior to relieving clinical and radiographic signs of congestion.
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Randomized Controlled Trial Multicenter Study Comparative Study Clinical Trial
Comparison of labetalol versus enalapril as monotherapy in elderly patients with hypertension: results of 24-hour ambulatory blood pressure monitoring.
This study compared the safety and efficacy of labetalol and enalapril as antihypertensive therapy for elderly patients. ⋯ The results indicate that labetalol and enalapril are equally effective in lowering supine diastolic BP in the elderly, but labetalol is more effective in lowering ambulatory BP and heart rate throughout the day.
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Review Case Reports
Tissue-plasminogen activator for pulmonary embolism resulting in shock: two case reports and discussion of the literature.
Two patients with significant relative contraindications to fibrinolysis, and with refractory shock caused by acute pulmonary embolism, who were successfully treated with recombinant tissue-type plasminogen activator (rt-PA) are reported. The role of rt-PA in the management of pulmonary embolism is discussed, and pertinent literature is reviewed.