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Biomedical subjects

J Henrion

Publications and source records attributed to J Henrion.

At least 37 records · Page 2Linked to original sources
PubMed1993

[Genetic hemochromatosis and mixed gonadal dysgenesis].

We report a case of association between genetic haemochromatosis and mixed gonadal dysgenesis. To our knowledge, this case is the first reported in the literature. We discuss the mechanisms of hypogonadism observed in this patient.

Adult↗
PubMed1993

Ischemic hepatitis in cirrhosis. Rare but lethal.

We report two cases of ischemic hepatitis in patients with alcoholic cirrhosis. In both, hepatic ischemia was induced by hemorrhagic shock and severe sepsis. Despite control of the bleeding and restoration of normal hemodynamics, liver failure deteriorated to hepatic coma and death in both cases. Ischemic hepatitis occurred in 1.5% of 130 consecutive cases of cirrhosis admitted for hemorrhage on our medical intensive care unit. Although cirrhotic patients run an increased risk of ischemic hepatitis, our experience and our review of the literature indicate that this condition is rare in these patients.

Aged↗
PubMed1992

[Obesity: danger for the hepatocytes?].

Obesity is associated either with hepatic steatosis, a well known and innocuous entity or with non alcoholic steatohepatitis. This latter lesion has been recently individualized. It affects mainly middle-aged, obese women, with diabetes and/or hyperlipidaemia. It is morphologically very similar to alcoholic hepatitis. We review the literature considering 1) histologic hepatic lesions of the obese, 2) epidemiologic, clinical and biological characteristics of the non alcoholic steatohepatitis, 3) evolution and treatment of the non alcoholic steatohepatitis and 4) present physiopathological considerations. We conclude by considering the clinician's attitude in front of an obese potentially afflicted by a non alcoholic steatohepatitis.

Fatty Liver↗
PubMed1991

[Unexplained fever or inflammatory syndrome. Diagnostic value of liver puncture-biopsy].

The value of transcutaneous biopsy of the liver was assessed in a series of 110 cases of fever of unknown origin or of unexplained inflammatory syndrome. Liver histology was useful to the ultimate etiological diagnosis in 12 cases (11 per cent). The result of a transcutaneous biopsy of the liver was considered an essential aid to the ultimate diagnosis in 7 of these 12 cases. A hepatic lesion regarded as useless for the ultimate diagnosis was present in 16 cases (14.5 per cent). In the other cases, hepatic histology was normal or showed a non-specific reactive hepatitis. Unicteric cholestasis was present in 73 per cent of the cases but was of no predictive value for the detection of a useful hepatic lesion. On the other hand, serum transaminase levels were significantly higher when a useful lesion of the liver was observed.

Adolescent↗
PubMed1990

[Hypoxic hepatitis. Prospective, clinical and hemodynamic study of 45 cases].

The authors report 45 episodes of centrilobular liver cell necrosis, called ischemic hepatitis, in 43 cardiac patients. In 75 percent of the episodes, centrilobular liver cell necrosis was preceded by a period of progressive deterioration of myocardiac function. In 100 percent of the episodes, liver cell necrosis occurred after an acute clinical event inducing a transient fall of cardiac output. Shock was observed in only 47 percent of the episodes. The biological hallmarks of this centrilobular liver cell necrosis were a massive increase in serum aminotransferase levels and in 85 percent of the episodes, a decrease in the prothrombine time below 50 percent of control level. The mortality rate, 15 days after admission, was 42 percent. Prognosis was mainly related to cardiac function. The hemodynamic comparison between the 45 episodes of centrilobular liver cell necrosis and 22 cases of cardiogenic shock without liver cell necrosis showed that, besides hepatic ischemia, passive venous congestion of the liver and arterial hypoxemia were also involved in the onset of liver cell necrosis in these cardiac patients. Among these 45 episodes of liver cell necrosis of cardiac origin, a unique case of hepatic necrosis secondary to major hypoxemia and passive venous congestion, despite an high cardiac output was observed and is reported in detail. Accordingly, the appellation "hypoxic hepatitis" seems to be more appropriate than "ischemic hepatitis".

Adult↗
PubMed1984

[Primary linitis plastica of the rectum and colon. Report of a case and review of the literature].

We report a new case of primary linitis plastica of the rectum in a 32-year-old man. The diagnosis was made two months after the onset of clinical symptoms. Computerized tomography was helpful in the evaluation of the locoregional extension of the tumour. Despite intensive therapy (i. e. surgery, radiotherapy and chemotherapy) peritoneal carcinomatosis developed and death occurred fifteen months after diagnosis. As it has been emphasized in the literature which was reviewed extensively (less than eighty cases), this report confirms the very poor outcome of this disease.

Adenocarcinoma, Scirrhous↗
PubMed1980

Fulminant hepatic failure due to transient circulatory failure in patients with chronic heart disease.

Heart failure is a recognized, although uncommon, cause of massive liver cell necrosis, the clinical consequences of which are intermingled with those of cardiac insufficiency in most cases. We report the cases of six patients suffering from chronic heart failure in whom an episode of acute circulatory failure resulted in massive liver cell necrosis and fulminant hepatic failure. The manifestations of fulminant hepatic failure, ie, hepatic encephalopathy, jaundice, and marked increase in prothrombin time, developed after an interval of one to three days, after the episode of acute circulatory failure, while the patiens' hemodynamic condition had returned to the previous basal status.

Adult↗
PubMed1977

Hypercalciuria in sarcoidosis.

In 18 cases of sarcoidosis, 11 presented with hypercalciuria. Absorptive hypercalciuria was usually involved, but 2 patients had probably a calcium renal leak. Therapy with sodium cellulose phosphate was usually effective in lowering the amount of urine calcium, but thiazides had to be used concomitantly in three cases.

Calcium↗