Gene/Protein
Disease
Symptom
Drug
Enzyme
Compound
Pivot Concepts:
Gene/Protein
Disease
Symptom
Drug
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Target Concepts:
Gene/Protein
Disease
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Query: UMLS:C0019158 (
hepatitis
)
30,205
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
In 27 male patients (age 31--60 years) with chronic hepatic diseases--10 of which with alcohol-toxic cirrhosis (ACi), 10 with hepatitic cirrhosis (HCi) and 7 with chronic aggressive
hepatitis
(CHAH)--total testosterone (T) and total oestradiol-17 beta (E2) in plasma were determined before and after
HCG
i.m. as well as LH and FSH before and 30 min and 60 min after LH-RH i.v. T, E2, LH and FSH were evaluated by specific RIA. Basal T was significantly decreased in ACi in comparison to normals and to HCi and CHAH. The increase after stimulation with
HCG
was reduced in all patient groups. Mean E2 before stimulation was altered in none of the groups compared to controls. After
HCG
there was an inadequate response only in ACi. Before as well as after stimulation with LH-RH, LH and FSH were increased in all patient groups. Our results point to the following: In males with chronic hepatic failure a testes insufficiency often occurs, which may depend on the etiology and the stage of the liver disease. An additional pituitary insufficiency appears not to exist.
...
PMID:[Investigations on pituitary-testes axis in males with chronic liver diseases (author's transl)]. 71 23
The aflatoxin B1 content of liver tissue was measured in patients who died from chronic liver disease [hepatocellular carcinoma (
HCG
) (5), schistosomal liver fibrosis (1), chronic aggressive
hepatitis
(1)] and compared with fifteen controls who died of motor traffic accidents (10), drowning (1), malnutrition (1), idiopathic cardiomegaly (1) and lung infection (2). Significant levels of aflatoxin B1 were found in hepatocellular carcinoma patients who were also hepatitis B surface antigen (HBsAg) negative. Histology showed HCC arising in macronodular cirrhosis.
...
PMID:Aflatoxin B1 in hepatocellular carcinoma. 625 85
We report on a 4-year-old girl with severe developmental delay, absent speech, and chromosome 22q13.3 deletion (Phelan-McDermid syndrome), karyotype 46,XX.ish del(22)(q13.31qter)(ARSA-,N85A-,SHANK3-). At the age of 3 years, she needed an emergency liver transplantation because of fulminant hepatic failure, most likely caused by hyperacute autoimmune
hepatitis
triggered by a viral infection. This is the second report of a patient with 22q13.3 deletion and fulminant liver failure. By array-
CGH
we identified in this patient a 5.675 Mb terminal deletion (22q13.31 --> qter; including approximately 55 genes; from NUP50 to RABL2B) and in the previous patient a 1.535 Mb deletion (22q13.32 --> qter; including approximately 39 genes; from BRD1 to RABL2B). PIM3 is a prime candidate gene for the fulminant hepatic failure in the two patients; SHANK3/PROSAP2 could be another candidate gene. We recommend liver function tests and array-
CGH
in the management of patients with Phelan-McDermid syndrome. This patient showed a developmental catch-up following the liver transplantation, possibly suggesting that chronic hepatic disease could contribute to the developmental delay in a subset of these patients.
...
PMID:Fulminant hepatic failure requiring liver transplantation in 22q13.3 deletion syndrome. 2063 3
Biotin is an important cofactor in several metabolic pathways in humans. Biotin deficiencies are quite uncommon and there is limited data to support recommending it to treat hair, skin, and nail conditions. A 2017 FDA safety alert warned that biotin can interfere with laboratory testing resulting in incorrect diagnoses and even death. Therefore, our study objectives were to assess biotin recommendation practices and survey physician knowledge of biotin interference in routine laboratory tests. In a national survey of 149 physicians, we found that 43.9% of physicians prescribe biotin, primarily for hair and nail disorders, and 39.5% recommended other biotin-containing supplements. Most physicians answered correctly that there are no randomized studies that biotin improves dermatological conditions, and that biotin interferes with thyroid and troponin testing. Few knew of interference with b-
HCG
,
Hepatitis
serology, HIV serology and Vitamin D levels, and 19.5% were unaware of any interference. Almost half of physicians did not ask patients to discontinue biotin prior to laboratory testing. Our study shows that physicians continue to prescribe biotin despite knowledge gaps about laboratory interference, and highlights the need for increasing physician awareness of risks and benefits of recommending biotin to treat skin, hair, and nail conditions.
...
PMID:A survey-based study of physician practices regarding biotin supplementation. 3241 59