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Query: UMLS:C0019158 (hepatitis)
 30,205 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The authors studied 496 patients with chronic persistent or aggressive hepatitis, and active or non-active hepatic cirrhosis, and 396 non-hepatic patients. AgHB was detected in the serum by immuno-electrophoresis and by immuno-diffusion and, in the liver, by needle biopsy, using immuno-fluorescence. The liver diagnosis was made histologically. AgHB was found in 34.2% of patients, more often in chronic active hepatitis (53.7%) than in inactive forms (23.2%). This finding may be interpreted as a sign of severity, chronic aggressive hepatitis is more frequently caused by B virus and by its persistence in the liver. In all cases of chronic, aggressive hepatitis studied with AgHB in the serum, AgHB was detected in the nuclei of the liver parenchyma cells. It should be emphasized that there is no significant difference from the immunological point of view, between patients with AgHB and the others, the levels of gamma-globulin and immunoglobulin were higher in the former. The increased frequency of AgHB in the active forms of the disease compared with stabilised forms, reinforces its physiopathological, diagnostic and prognostic significance.
Sem Hop 1977 Jan 23
PMID:[Significance of the AgHB and of the immune reaction in chronic hepatitis]. 6 14

The authors report 4 cases of encapsulating peri-hepatitis, including an angiographic study. Selective arteriography of the coeliac trunk showed extremely sinuous intra-hepatic arteries in 3 of these cases, and obstruction of the portal vein, in one case. Catheterisation of the hepatic veins showed a pressure gradient between the obstructed hepatic vein and the free supra-hepatic pressure, showing a post-sinusoidal block. In 2 of the 4 cases, ascites was chylous. Lymphography carried out via lymphatics in the foot was negative in 3 cases where it was carried out. One case showed, on two successive laparoscopies, that micro-nodular cirrhosis was present before the development of encapsulating peri-hepatitis.
Sem Hop 1975 Jan 26
PMID:[Encapsulating peri-hepatitis. Apropos of 4 cases]. 16 71

The authors report 3 cases and report the diagnostic usefulness of two signs of minor cholestasis described by one of them in 1966. A relative increase, in the absence of obvious virus hepatitis or cirrhosis, of the serum bilirubin, cholesterol, lipids and alkaline phosphatase, together with B.S.P. excretion. suggest minor cholestasis. The sign of "metacritical aggravation" when there is some suspicion of minor cholestasis, the supervision of the course of the disease, or a retrospective inquiry, permit, in the presence of minor symptoms, such as, pain, fever, jaundice, or pruritus, one to make the diagnosis of minor cholestasis. The latter is due either to the presence of small gall stones in the common bile duct, or to inflammation of the ampulla of Vater, or sphincter of Oddi, a Vaterian ampulloma, pancreatitis, or following damage to the common bile duct. In practice, liver biopsy confirms the diagnosis, and intravenous cholangiography, by the perfusion method, is usually able to demonstrate obstruction of the common bile duct.
Sem Hop 1975 Feb 14
PMID:[Relative increase and metacritic aggravation in the diagnosis of anicteric cholestasis]. 16 83

The results of liver biopsy in 100 patients with tuberculosis are reported. In 8 patients, biopsy only occurred secondarily, during liver disease which appeared during antituberculous treatment. In five cases, the association of rifamycin and isoniazid was probably responsible and the mild histological signs noted suggested a favourable course after stopping one of the drugs or simply reducing the dose. The 3 other patients had virus hepatitis and biopsy was of prognostic interest by revealing the onset of post-hepatic cirrhosis. In 92 cases, liver biopsy was carried out before treatment. In 34 cases the liver was normal, in 38 patients there were hisotlogical changes which did not suggest tuberculosis but, probably, alcoholism. These were : steatosis, in 21 cases, cirrhosis in 8 cases, a mixture of steatosis and cirrhosis in 4 cases, and acute alcoholic hepatitis in 5 cases. Finally, in 20 cases, biopsy revealed an appearance of granulomatous hepatitis. Although this lesion is significant in the development of the disease, it is not characteristic of tuberculosis unless there is caseous necrosis, as in 2 cases, and unless culture of the biopsy material is positive, as in one case out of 9, i.e. the diagnostic interest of liver biopsy is not very great compared with prognostic interest. By determining the anatomical condition of the liver, often not obvious when simple liver function tests are carried out, it permits one to forsee to some extent the tolerance of the liver to antituberculous treatment, especially in alcoholics.
Sem Hop
PMID:[Information obtained by liver biopsy in 100 tuberculous patients]. 17 Jun 85

Discussions having lately raised the importance of rest in the treatment of viral hepatitis the authors report some studies made on the subject. They take into account 3 personal unpublished statistics analyzing the role of effort at 3 different stages -- in the acute phase, during convalescence and as an eventual factor producing aggravation. Although their results appear to be in contradiction with those found in American studies the authors show that the importance of rest in the initial phase is unanimously recognized and that there is no statistical evidence that such a prescription should be given up before the normalization of the main biological parameters. Furthermore though it is statistically proved that a certain activity between the 30th and 60th day does not affect the later course of the disease yet there is no element which allows to authorize the patient to resume his normal professionnal activity before the 60th day. Finally the lack of controlled studies does not allow any precise determination of the impact of effort in the determinism of an eventual aggravation. However according to the authors' experience physical tiredness can legitimately be suspected to have produced this aggravation in 47.06 % of cases of a secondarily aggravated hepatitis.
Sem Hop 1975 Mar 26
PMID:[Effect of rest on the course of viral hepatitis]. 17 63

A routine search for Australia antigen in 29,936 blood donors at the Orleans Hospital Blood Transfusion centre led to the discovery of 105 apparently healthy carriers. Liver function tests were carried out in 80 of the latter and revealed abnormalities in 34 of them. Out of 18 patients who had no other explanation such as alcohol or drugs and who had abnormal tests six months later, 11 accepted liver biopsy. Histology revealed 4 cases of post-hepatic cirrhosis, 2 cases of chronic aggressive hepatitis, 2 cases of chronic persistent hepatitis and 3 livers with non-specific changes.
Sem Hop 1976 Mar 16
PMID:[Australia antigen and chronic hepatitis in blood donors]. 18 46

In France, smallpox and poliomyelitis have almost disappeared thanks to generalized vaccination, no case of small pox has been reported since 1975. 17 cases of poliomyelitis were reported in 1975. These two vaccinations remain compulsory. The prophylaxis of measles, which is a very common disease, is based on vaccination recommended for young children, particularly those living in groups. The frequency of severe forms of flu is reduced by vaccination which is advised in the elderly and in weak or exposed subjects. Rubella raises the problem of contamination of pregnant women. It is recommended to vaccinate young girls and also, after serological reactions, women who are professionally exposed to the disease. Epidemic virus hepatitis (virus A) is increasing in frequency, whereas transfusion hepatitis is becoming less common since the strict application of measures of prophylaxis. The spread of rabies, mainly in the fox, is worrying for public health workers. No case of human rabies has been noted in France. Preventive anti-rabic treatment is applied in the case of a patient bitten by a suspicious animal.
Sem Hop 1977 Feb 23
PMID:[Prevention of infectious diseases of viral origin]. 19 Jun 96

A search for antibodies directed specifically against hepatitis virus A was carried out in 600 blood donors in the Paris region (354 men and 246 women) by a radio-immunological technic in solid phase. 75.3% had a positive test, no difference was found as regards sex on country of origin (57 were not French). An increase in the frequency of carriers of anti-HAV carriers was observed in relation to age, for 48.4% were aged between 18 and 24 years and 85.9% had antibodies after age 40 years. An estimation of anti-HAV antibodies was made on 19 lots of immunoglobulins from French transfusion centers by the same technic. High and homogenous levels were observed (average 1/4 270). These data were discussed and compared with those in the literature. A better prophylaxis of hepatitis A and the determination of specific activity of polyvalent immunoglobulins with regard to this virus is then considered.
Sem Hop 1978 May
PMID:[Anti hepatitis A antibodies in the French population and in polyvalent plasma immunoglobulins at a transfusion center (Gamma TS)]. 21 90

The onset of jaundice following a surgical operation sometimes raises difficult problems. It is rarely due to hemolysis, infective hepatitis or decomposated cirrhosis of the liver. One should seek as a routine hepatitis due to halotane. However the most frequent cause is "benign postoperative cholestasis". This variety of jaundice presents in the form of an icterus due to conjugated bilirubine with often a large increase in alkaline phosphatase levels. The ocurse is variable. Almost always due to severe surgical or septic trauma, accompanied by shock and/or anoxia, it raises difficult diagnostic problems. The clinical and physiopathological aspects of benign postoperative cholestasis are recalled. One should remember, above all, that this is not an autonomous clinical entity but the sign of local or general complications which should be sought carefully.
Sem Hop 1978 Jun
PMID:[Postoperative medical icterus]. 21 10

HBeAg and Ab are investigated by simple radial immunodiffusion in dextrane following Magnius. 14 patients (28%) were HBeAg positive and 2 patients HBeAb positive (4%). HBsAg subtyping was ad in 6 cases and ay in further 5. No relation was found between both determinants and HBeAg. Six of the 10 patients with HBeAg in their sera developed chronic liver disease o fulminant hepatitis, while only 3 of the 21 HBeAg negative controls did so (p less than 0.05). HBeAg is a marker of the evolution of virus B hepatitis.
Sem Hop
PMID:[System e in acute hepatitis B]. 21 38


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