Portal hypertension and its radiological investigation.
نویسندگان
چکیده
منابع مشابه
Experiences in the study of portal hypertension.
THE pathogenesis, clinical features and the management of cases of portal hypertension have aroused widespread interest. Recent advances in radiological and biochemical methods of investigation have brought to light some important aspects of this problem. The clinician can at present obtain a fairly accurate idea of the anatomical or even the pathological abnormalities that are present in a par...
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A prospective study was undertaken to evaluate the changes in portal venous pressure in patients with benign biliary obstruction (BBO) but without overt clinical, endoscopic or radiological evidence of portal hypertension. Portal venous pressure was measured at laparotomy in 20 patients (10 each with either benign biliary stricture or choledocholithiasis) before and after biliary decompression....
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Necropsy reports suggest that pulmonary hypertension may occur as a result of portal hypertension with portal venous thrombosis (Naeye, 1960). Obstructive pulmonary vascular disease appears to be the underlying pathology leading to chronic cor pulnonale with right ventricular hypertrophy. Nevertheless, clinical cases have rarely been reported. The haemodynamic changes and radiological findings ...
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Objective(s): An increase in nitric oxide (NO) production has been reported in cirrhotic cardiomyopathy and, portal hypertension. Since minocycline has been shown to inhibit NO overproduction, we aimed to examine its role in a rat model of CCl4-induced cirrhotic cardiovascular complications. Materials and Methods: Portal pressure and inotropic responsiveness of isolated papillary muscles to is...
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ورودعنوان ژورنال:
- Postgraduate medical journal
دوره 39 شماره
صفحات -
تاریخ انتشار 1963