Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0019158 (hepatitis)
 30,205 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The authors report a case of toxic hepatitis in a woman of 22 years of age in the third trimester of her first pregnancy treated by methyldopa for hypertension of pregnancy which was diagnosed at 33 weeks of amenorrhoea. The prodromal symptoms were mild and consisted of nausea, vomiting and rise in temperature and this phase was associated with febrile jaundice without pruritus and it was only associated with coagulation disorders in the third stage of labour. This was a case of mixed cytolytic hepatitis (ASAT x 3N) and cholestasis (x 1.5N). The outcome was fatal. The patient died three days after delivery following haematemesis and renal failure as well as hepatic encephalopathy. The main diagnostic feature was acute hepatic stasis in spite of the absence of pruritus and the presence of a raised temperature after hematolytic, viral and obstructive causes had been eliminated. Histology confirmed that there was toxic hepatitis. This aetiology was suggested by the timing of the symptoms after MD (methyldopa) had been taken. Elkington described methyldopa hepato-toxicity in 1969. Fatal cases in the literature were in patients who were over 40 years of age. Methyldopa is used in pregnant women because of its safety as far as the fetus is concerned. Mechanism by which it causes toxic hepatitis is a combination of abnormal metabolism (the cytochrome P450 chain produces an antigen) and an immune reaction in response to this antigen and these explain why such severe and potentially fatal forms of the condition exist.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Fatal toxic hepatitis in pregnancy. A discussion of the role of methyldopa]. 232 42

This article deals with the use of oral contraceptives and IUDs by chronically ill adolescent females. Results of controlled studies of contraceptive choices and problems are reviewed for teenagers with cardiac disease, epilepsy, multiple sclerosis, migraine headaches, asthma, cystic fibrosis, inflammatory bowel disease, hepatitis, diabetes mellitus, thyroid disease, oligomenorrhea and amenorrhea. If oral contraceptives (OC) are prescribed for use in teens with cardiac disease, a contraceptive with 35ug or less of estrogen and the equivalent of 1 mg or less of norethindrone should be used. The low-dose progestin only pill can be prescribed, but should be used in conjunction with a back-up barrier method. Reports to date have failed to reveal increased seizure activity in epileptic pattients on OCs, and there is no significant evidence to date that OCs alter the course of multiple sclerosis. Although the evidence is inconclusive, the physician should use extreme caution in prescribing OCs for teens with prior migraines. Regarding asthmatic patients, no problems have been reported with IUD use except in regard to steroid therapy and its possible effect on reducing IUD effectiveness. No adverse effects 2ndary to the use of OCs in asthmatic patients have been reported. OCs should be avoided or used with extreme caution in the cystic fibrosis patient. Teens with active inflammatory bowel disease should be advised that OCs may be ineffective or dangerous; there are no reports available on the effects of the IUD on the disease. The pill is contraindicated during active liver disease or cirrhosis. The IUD is not highly recommended for contraception in diabetic teenagers, whereas a low-dose combined OC can be used with extreme caution. However, OCs should be avoided in the diabetic patient with nephropathy, vascular complications or retinopathy. There is at present no contraindication for contraceptive use by women with thyroid disease. Finally, patients with prolonged post pill amenorrhea and infertility are generally females with amenorrhea or oligomenorrhea before pill use.
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PMID:Contraceptive use in the chronically ill adolescent female: Part I. 351 58

Microval, a low dose progestin oral contraceptive (OC) containing .03 mg levonorgestrel, provides contraception through 3 mechanisms: rendering the cervical mucus impermeable to sperm, slowing the descent of the egg through the fallopian tube, and causing endometrial atrophy unfavorable to nidation. The Pearl index is about 1%. Formal contraindications to Microval include suspicion of pregnancy, recent history of hepatitis or hepatic insufficiency, and breast or uterine cancer, while relative contraindications include ovarian dystrophy, mastopathy, and history of extrauterine pregnancy, jaundice, or pruritus of pregnancy. As with any other OC, a complete physical examination should be done before prescription to rule out contraindications, and follow-up examinations should be given twice yearly. Irregular cycles, spotting, amenorrhea, edema, and breast discomfort are not unusual at the beginning of treatment. Rifampicine, barbiturates, phenylbutazone, and the hydantoin group of drugs render Microval ineffective. The pill should be taken every day without exception at the same hour, and it is advisable to use another method of contraception during the 1st month of Microval use. A single pill taken 12 hours late can bring a risk of pregnancy. Low dose progestins are of interest for patients with contraindications to synthetic estrogens who desire an OC, but they can induce a relative hyperestrogenism with ovarian dystrophy and other symptoms, and they can cause menstrual irregularity.
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PMID:[Microval]. 392 36

The authors describe a clinical case of Multiple Organ Failure (MOF). Such a pathology was reported, at admission in ICU, in a young woman aged 26 who was in the 30th week of amenorrhoea, formerly hospitalized in Obstetrics, where she had had a Caesarean section because of the met of eclamptic crisis, after a pregnancy substantially normal. At the moment of her admission to the ICU the examination highlighted the sense organ obnubilated, the breath dyspnoic, a systolic and diastolic hypotension and a tachycardia of medium seriousness. From laboratory examinations it was possible to maintain that there was a serious anemia with white cells raised, a coagulative imbalance and above all a serious alteration of hepatic and pancreatic function. The creatininemia had increased a bit, a clear contraction of diuresis was present and a considerable metabolic acidosis had become intelled. Therefore the patient was affected by multiple organ failure. In successive days it was possible to execute an EEG that proved substantially normal, then a Computer Tomography to abdomen showed the presence of vast areas of hepatic necrosis, ascitic hemorrhagic fluid and a volume increased pancreas. Hepatitis markers proved negative, while a positive response was achieved for a typhoid infection (this result was reconfirmed many times later.) Modifying the antibiotic therapy (substituting full dose ampicillin to the cephalosporin) the clinical case was solved. Moreover, also thanks to a very good answer to antibiotic therapy, it was possible to confirm the diagnosis of typhoid fever, not gestosis.
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PMID:[Multiple organ failure in pre-term pregnancy: gestosis and/or typhoid fever?]. 798 17

Certain features of Wilson's disease (WD) in Asia have been found to be different from those in other continents. The higher prevalence rate in Japan is presumably due to a higher consanguinity rate. In Chinese there is a tight linkage between WD and two gene loci for esterase D and retinoblastoma in the long arm of chromosome 13. The high proportion of patients with hepatic presentation accounts for early onset of WD in the Japanese and Chinese series. Skeletal involvement, leg hyperpigmentation, dark complexion, amenorrhea, epileptic seizures, and cerebral white matter degeneration are relatively more common among WD patients in Asia. Excessive copper in the liver appears to have a protective effect against hepatocellular carcinoma and type B hepatitis. Electrophysiological studies suggest widespread functional disturbances of the CNS in WD. Side-effects from penicillamine are rather frequent and often lead to interruption of the therapy. Trien is found to be effective without adverse reactions. Oral zinc therapy may be a suitable alternative for long-term management of WD patients in developing Asian countries.
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PMID:Geographic variations in Wilson's disease. 841 43

We report the case of a 45-year-old woman suffering from anti-hepatitis C virus (HCV) positive chronic active hepatitis and amenorrhea-galactorrhea syndrome due to a prolactin-secreting pituitary microadenoma. She was repeatedly given alpha-interferon for hepatitis, and a concomitant normalization of plasma prolactin levels, with disappearance of the related symptoms, was observed during the treatment. Further experience is needed in order to verify the therapeutical effectiveness of alpha-interferon on prolactin-secreting tumors.
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PMID:[Normalization of the prolactin values during alfa-interferon therapy: the considerations with a female patient with anti-HCV-positive chronic hepatitis and prolactin-secreting hypophyseal microadenoma]. 876 48

Salvia is an important genus consisting of about 900 species in the family Lamiaceae. Some species of Salvia have been cultivated world wide for use in folk medicine and for culinary purposes. The dried root of Salvia miltiorrhiza, for example, has been used extensively for the treatment of coronary and cerebrovascular disease, sleep disorders, hepatitis, hepatocirrhosis, chronic renal failure, dysmenorrhea, amenorrhea, carbuncles and ulcers. S. officinalis, S. leriifolia, S. haematodes, S. triloba and S. divinorum are other species with important pharmacological effects. In this review, the pharmacological effects of Salvia species on the central nervous system will be reviewed. These include sedative and hypnotic, hallucinogenic, skeletal muscle relaxant, analgesic, memory enhancing, anticonvulsant, neuroprotective and antiparkinsonian activity, as well as the inhibition of ethanol and morphine withdrawal syndrome.
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PMID:The pharmacological effects of Salvia species on the central nervous system. 1661 40

A pregnant woman presented at 32 weeks of amenorrhea with jaundice secondary to acute hepatitis C. Spontaneous delivery took place 3 days later. The infant's serum tested negative for C viral RNA 6 months after delivery. Treatment with high doses of interferon-alpha for a period of 4 weeks was begun 4 days after delivery. Although a virological response was noted at the end of the treatment, the hepatitis relapsed and progressed toward chronicity. Case reports of acute hepatitis C during pregnancy are very rare, as the methods used for the follow-up of pregnant women render the diagnosis of asymptomatic forms difficult. In one case, the acute hepatitis C was severe. The occurrence of acute hepatitis C during pregnancy seems to increase the risk of premature delivery, but not that of vertical transmission. Given the frequency of side effects, it seems preferable not to begin interferon treatment until after delivery.
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PMID:Acute hepatitis C during the third trimester of pregnancy. 1680 5

The health background management and outcomes of 5 pregnancies in 4 women affected by Cooley Disease, from Paediatric Institute of Catania University, are described, considering the preconceptual guidances and cares for such patients. These patients were selected among a group of 100 thalassemic women divided into three subgroups, according to their first and successive menstruation characteristics: i) patients with primitive amenorrhoea, ii) patients with secondary amenorrhoea and iii) patients with normal menstruation. Only one woman, affected by primitive amenorrhoea, needed the induction of ovulation. A precise and detailed pre-pregnancy assessment was effected before each conception. This was constituted by a series of essays, including checks for diabetes and hypothyroidism, for B and C hepatitis and for blood group antibodies. Moreover were evaluated: cardiac function, rubella immunity and transaminases. Other pregnancy monitoring, and cares during labour and delivery were effected according to usual obstetrics practice.All the women were in labour when she were 38 week pregnant, and the outcome were five healthy babies born at term, weighting between 2600 and 3200gs. The only complication was the Caesarean section. The improvements of current treatments, especially in the management of iron deposits, the prolongation of survival rate, will result in a continuous increase of pregnancies in thalassemic women. Pregnancy is now a real possibility for women affected by such disease. We are furthermore studying the possibility to collect the fetus' umbilical cord blood, after the delivery, to attempt eterologus transplantation to his mother trying to get a complete marrow reconstitution.
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PMID:The reproduction in women affected by cooley disease. 2218 26

The liver and its pleotropic functions play a fundamental role in regulating metabolism, and is also an inevitable target of multiple metabolic disorders. The numerous and constant relationships and feedback mechanisms between the liver and all endocrine organs is reflected by the fact that an alteration of one oftentimes results in the malfunction of the other. Hypo- and hyperthyroidism are frequently associated with hepatic alterations, and thyroid diseases must be excluded in transaminase elevation of unknown cause. Drugs such as propylthiouracil, used in the treatment of hyperthyroidism, may induce liver damage, and other drugs such as amiodarone, carbamazepine, and several chemotherapeutic agents can lead to both thyroid and liver abnormalities. Liver diseases such as hepatitis, hepatocellular carcinoma, and cirrhosis may cause altered levels of thyroid hormones, and alcoholic liver disease, both due to the noxious substance ethanol as well as to the hepatic damage it causes, may be responsible for altered thyroid function. Both excess and insufficiency of adrenal function may result in altered liver function, and adrenocortical dysfunction may be present in patients with cirrhosis, especially during episodes of decompensation. Again an important player which affects both the endocrine system and the liver, alcohol may be associated with pseudo-Cushing syndrome. Sex hormones, both intrinsic as well as extrinsically administered, have an important impact on liver function. While oestrogens are related to cholestatic liver damage, androgens are the culprit of adenomas and hepatocellular carcinoma, among others. Chronic liver disease, on the other hand, has profound repercussions on sex hormone metabolism, inducing feminization in men and infertility and amenorrhoea in women. Lastly, metabolic syndrome, the pandemia of the present and future centuries, links the spectrum of liver damage ranging from steatosis to cirrhosis, to the array of endocrine alterations that are features of the syndrome, including insulin resistance, central obesity, and hyperlipidaemia. Clinical practice must integrally evaluate the effects of the intricate and tight relationship between the liver and the endocrine system, in order to better address all manifestations, complications, and prevent deterioration of one or the other organ-system.
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PMID:Liver abnormalities and endocrine diseases. 2409 Sep 42


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