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Query: UMLS:C0015695 (fatty liver)
 13,941 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Difficulties arise in the interpretation of liver tests in the pregnant subject, since some values increase (alkaline phosphatase) whilst others remain unchanged (transaminases) or fall during pregnancy. The diagnosis and management of some causes of jaundice in pregnancy, such as viral hepatitis, gall stones, benign intrahepatic cholestasis and acute fatty liver of pregnancy are discussed. Little is known about the commonest symptoms of pregnancy (nausea, vomiting and constipation) other than that they might be due to hormonally induced alteration of sphincter tone. However, pre-existing bowel disease has a greater effect on pregnancy. Fertility is reduced in poor nutritional states (e.g. coeliac and Crohn's diseases) and an increased occurrence of spontaneous abortion has been noted. For inflammatory bowel diseases, the time of onset is important in determining the outcome of pregnancy. Relapse in the disease is commonest in the first trimester and in the puerperium. Treatment of these conditions is essentially as in the non-pregnant subject. The controversial subject of sulphasalazine and steroid usage in pregnancy is discussed.
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PMID:Liver and gastrointestinal function in pregnancy. 38 67

Chronic hepatitis is one of liver diseases with arguments from the clinical and histopathological aspects. Histopathological examinations were made on 687 biopsy cases clinically diagnosed as chronic hepatitis. Histopathological classification was based on our own criteria by referring to discussions in the series of Inuyama symposia on hepattis and others. The correlation between histological diagnosis and clinical data was also examined. Histopathological diagnoses made of the 687 cases were classified as follows; normal liver or liver with no pathognomonic changes of 77 cases (11.2%), non-specific reactive hepatitis of 56 cases (8.0%), viral hepatitis of 488 cases (71.0%), alcoholic hepatitis of 25 cases (3.6%), fatty liver of 23 cases (3.3%), massive liver necrosis of 3 cases, liver fibrosis of 2 cases, congestive liver of 1 case, and unclassified 12 cases due to inadequate specimens or other reasons. Among 488 viral hepatitis cases, histological stages were as follows; acute hepatitis (38 cases, 7.8%), persistent hepatitis (23 cases, 4.7%), chronic inactive hepatitis (142 cases, 29.1%), chronic active hepatitis (165 cases, 33.8%), chronic hepatitis with subloblar necrosis (33 cases, 6.8%), precirrhosis (51 cases, 10.5%), cirrhosis (27 cases, 5.5%). The relationship between histological aspects and clinical features was discussed by sex, age, and others. Of 41 follow up cases, significant values of histological type, presence of HB ag., or alcoholic were discussed as for the causative factors evolving liver cirrhosis.
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PMID:[Chronic hepatitis--clinicopathological studies of 687 cases (author's transl)]. 46 98

In the course of 4 years, among 11,738 admissions there were 245 (2.08%) patients with cholestasis (106 women and 139 men). Intrahepatic cholestasis (i.c.) was detected in 46.5%, and extrahepatic (e.c.) in 53.5%. The most frequent cause of i.c. were alcoholic and nonalcoholic chr. liver disease (fatty liver, chr. hepatitis, cirrhosis) (37% and 30%), acute viral hepatitis (15%) and toxic liver injury (14%) respectively. The causes of e.c. were: choledocholithiasis (44%), cancer of the pancreatic head (15%), cancer of gallbladder and extrahepatic ducts (12%) and cancer of liver (10%). The causes of c. were benigne, in 78.2%, while malignant neoplasms were present in 21.8%. Out of the multitude of laboratory tests two appeared particularly significant: glut, transpeptidase was pathologic in 81% of alcoholic liver disease, in 62% of the cases with obstructive jaundice and in 27.7% of malignant neoplasms. LX-lipoprotein examined in 52 patients was positive in 24% of i.c., and 60% of e.c. Proliferation of bile ducts was the most frequent finding in surgical liver biopsies in choledocholithiasis cases.
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PMID:Differential diagnosis, laboratory tests and histology in 245 patients with cholestasis. 52 15

A case of a 26-year-old woman who presented at 38 weeks of gestation with severe hepatitis B complicated by disseminated intravascular coagulation (DIC) and hypoglycemia is reported. The clinical features of the illness suggested acute fatty liver of pregnancy. Cesarean section was followed by resolution of the coagulopathy and the hypoglycemia. Both mother and infant survived and remain well. The diagnosis of hepatitis B was confirmed by a transiently positive hepatitis B surface antigen and percutaneous liver biopsy. This case emphasizes the difficulty in distinguishing acute viral hepatitis from acute fatty liver of pregnancy. In addition, the predominant features of DIC and hypoglycemia in our case are reported.
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PMID:Viral hepatitis in pregnancy with disseminated intravascular coagulation and hypoglycemia. 63 35

The labeled bile salt tolerance test is the measure of the decrease in plasmatic radioactivity after intravenous injection of carboxyl-14C-labeled chenic acid. The label is distributed in the blood, taken up by hepatocytes and then secreted in the bile. The decrease in plasmatic radioactivity during the 4 h following the injection follows a bi-exponential curve. It has been studied in 6 normal subjects, 4 patients equipped with "T tube", 3 cases of acute viral hepatitis, 4 cases of hepatic steatosis, and 6 cases of hepatic cirrhosis. The first slope (b1) represents the hepatic uptake of the label. It is lowered in cases of viral hepatitis and in cirrhosis. The second slope (b2) represents hepato-biliary secretion of the label. It is lowered in patients equipped with a "T tube". From 100 min after the injection, the plasma concentration of radioactivity remains constant. This is the residual value (R), and it is very low in normal subjects. It is increased in cases of acute viral hepatitis and cirrhosis, indicating displacement of a fraction of the bile salt pool into peripheral blood. After a standard meal, the R value is not modified in the normal subject. In cases of steatosis and cirrhosis, a temporary peak may be seen, indicating recirculation of the label towards the periphery due to a porto-systemic shunt or a hepatocyte lesion.
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PMID:[Clinical application of the radiolabeled bile salt tolerance test]. 67 9

An integrative survey is given of three disease processes, in which recent progress of a fundamental nature has been made, primarily affecting the liver, either coincident with or caused by the gravid state. The three conditions considered include (1) recurrent cholestasis of pregnancy (RCP), (2) viral hepatitis coincident with pregnancy, and (3) acute fatty liver of pregnancy (AFLP). In addition to an assessment of our present knowledge with respect to RCP and AFLP, new genetic hypotheses are proposed. In the latter, the proposal of an ornithine transcarbamylase deficiency, similar to that seen in Reye's syndrome, has potential therapeutic implications that are explored. In light of the currently available information on the interaction between maternal viral hepatitis and the variant forms of vertical maternal-fetal transmission, tentative recommendations regarding management of the newborn are suggested.
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PMID:Jaundice in pregnancy--1976. 78 10

The basis of the results are histological investigations of the preparations of liver biopsy of 134 donors who were evident in the SGPT-screening and of 100 patients with viral hepatitis after normalisation of the clinical and the laboratory-chemical findings. The liver casts were got by means of Menghini's method. In patients with hepatitis we found in 43% and in donors in 44% a small-droplet to medium size droplet fatty change in the liver cells. A large-droplet fatty change in the liver cells occurred in the patients with hepatitis only in 2% of the cases, in the donors, however, in 25%. Factors which favour the fatty change in the liver cells, such as adiposis, alcohol and prednisone therapy, were excluded. Our results increase the suspicion that in one part of the clinically healthy donors who are evident in the SGPT-screening we have to do with persons who are in the healing phase of a viral hepatitis with abortive course. Therefore, these persons should be excluded from blood donation. Donors and patients with the findings of a large-droplet fatty change in the liver cells must be investigated systemically. Blood donors with the findings of a fatty liver may remain in the team of donors.
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PMID:[Steatosis of the liver cells--subclinical liver damage or more?]. 85 48

In 1976 we undertook to evaluate the incidence of chronic liver lesions in 161 patients treated in hospital during the years 1970-1975 for their serologically established acute viral hepatitis type B (AVH-B). At systematic control examination mode in 1976, after a period from 1-5 years since the acute onset of disease, it was established that in 133 individuals (82.6%) the antigen HBs had disappeared from blood and the BLT had become normal. Persistent HBs antigenemia was established in 20 (12.4%) individuals. In 15 (9.2%) patients persistent HBs antigenemia was accompanied by pathologic BLT, in 5 (3.1%) cases liver function became returned to normal yet with the persistent HBs antigenemia after their recovery from A VH-B. In 8 (4.9%) patients pathologic BLT persisted although HBsAg had disappeared from blood. Among 28 persons with persistent pathological BLT or with persistent HBs antigenemia out of a total of 161 patients who had had A VH-B, there were 11 (6.8%) cases with the bioptically proved CPHf, 8 (5.0%) cases with CPH, 5 (3.1%) cases with CAH, while 4 (2.5%) patients showed fatty liver metamorphosis or had by light microskopy completely normal liver. CAH was established only in cases with persistent BHs antigenemia and pathological BLT. The incidence of the chronic liver lesion and of the persistent antigenemia was among our patients who had had A VH-B in inverse ratio to the intensity of their initial infection. Our study suggests that no prodisposition for persistent HBs antigenemia is created by the prednisolone therapy.
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PMID:Sequeale of acute viral hepatitis type B. 90 72

The liver histology of 503 consecutive victims of fatal (within 24 hours) traffic accidents submitted to medico-legal autopsy are used as a standard of reference. In 370 persons (74%) no pathological changes in the liver biopsies were observed. Fatty liver was found in 120 persons (24%), non-specific portal inflammation in 7 persons, alcoholic hepatitis in 6, and portal fibrosis in 5. No cases of cirrhosis, chronic aggressive hepatitis, changes compatible with chronic persistent hepatitis, viral hepatitis, or other internationally accepted morphological diagnoses were found. A significant positive correlation between the frequency of steatosis and age groups was demonstrable. Fatty liver was found in 1% of persons below 20 years, in 18% between 20--40 years, and in 39% of persons more than 60 years in this normal material. The persons with fatty liver had a higher body weight, but the overweight was not correlated to age. It is concluded that fatty infiltration in the liver is a normal observation in aged persons.
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PMID:Liver histology in a 'normal' population--examinations of 503 consecutive fatal traffic casualties. 91 53

General views concerning bed rest, diet and working capability in liver disease have changed during the last years. Rigorous bed rest in acute viral hepatitis is necessary only for short periods of time; it is necessary in chronic liver disease only in rare cases and during the terminal stage, respectively. A liver diet does not exist. Normal palatable nutrition is completely adequate in liver disease. Restriction of protein and sodium chloride intake is indicated only in cases with incumbent coma or with ascites. Patients suffering from acute viral hepatitis are incapable of working; however, they can go back to work a few weeks after the acute stage. Estimation of disability to work in patients with chronic liver disease may be difficult; no general rules can be given; in chronic active hepatitis disability is proportional to the activity of the disease and may range from 20-100%. Fatty liver without inflammatory changes does not influence working capability.
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PMID:[Bed rest, diet and working capability in liver disease (author's transl)]. 92 79


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