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)

A 55-year-old female was admitted to our hospital because of high fever, nonproductive cough and dyspnea. Initially she had been treated with cephem antibiotics by a local doctor. However, acute respiratory failure due to severe pneumonia developed. The partial pressure of oxygen in arterial blood was 55.5 Torr. Her chest X-ray revealed wide-spread infiltrates with air bronchograms throughout the entire left lung, and pleural effusions were also present in the chest CT scan. Because the patient had a history of the contact with birds, we suspected psittacosis and administered Minocycline immediately. As a result, her clinical condition improved and the abnormal shadow on the chest X-ray film improved markedly in three days. Because the serum titer of a complement fixation test against Chlamydia rose to 1:512, we made the diagnosis of psittacosis. In addition, femoral muscle pain, and a high level of serum GOT, GPT, CK, Aldolase and Myoglobin indicated hepatitis and myositis. In the lung tissue specimens obtained by TBLB performed on the 10th hospital day, slight interstitial pneumonia and intracellular inclusion bodies were found by light microscopy and Chlamydial agents were found electron microscopically.
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PMID:[A case of fulminant psittacosis showing Chlamydia in TBLB specimens]. 204 Dec 51

Minocycline is widely prescribed for long-term treatment in acne. Major side effects are rare and include hepatitis and drug-related lupus. Hepatitis can be early and acute or late and chronic, whereas lupus presents as a tardive and insidious disease. We report a case of minocycline-induced lupus initially presenting as acute hepatitis, evolving to chronic cytolysis, in a young man treated for facial acne.
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PMID:Acute hepatitis and drug-related lupus induced by minocycline treatment. 899 55

Drugs and other chemical toxins account for less than 5% of cases of jaundice or acute hepatitis and fewer cases of chronic liver disease, but they are an important cause of more severe types of hepatic injury. Drug reactions produce an array of hepatic lesions that mimic all known hepatobiliary diseases; this poses a diagnostic challenge for physicians and pathologists. Diagnosis of drug-induced hepatic injury is circumstantial, with positive rechallenge being the only factor that unequivocally implicates a particular agent. Nonetheless, other aspects of the temporal relationship between drug ingestion and adverse reaction, exclusion of other diseases, the presence of extrahepatic features of drug hypersensitivity and some findings on liver biopsy can lend support to the diagnosis. Some of these issues will be explored in this review by considering contemporary paradigms of drug-induced hepatic injury. Factors that predispose to dose-dependent hepatic injury will be considered in relation to acetaminophen, an example of acute hepatotoxicity, and methotrexate, an agent that can produce hepatic fibrosis. Flucloxacillin will be discussed as an example of drug-induced cholestatic hepatitis often associated with prolonged cholestasis and the vanishing bile duct syndrome. Minocycline and diclofenac will be mentioned as two drugs for which drug hepatitis is an exceedingly rare complication. Finally, the evidence that Chinese herbal medicines can be hepatotoxic will be reviewed.
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PMID:Drug-induced hepatic injury. 940 44

Minocycline is the most commonly used systemic antibiotic in the long-term treatment (weeks to months) of severe acne vulgaris. Currently much attention is being paid in the Dutch and international literature to the safety of minocycline, after several reports on serious adverse events. The clinical efficacy of minocycline in the treatment of acne vulgaris is better than that of tetracycline and equal to that of doxycycline. The serious adverse events of minocycline therapy described consist of hyperpigmentation of various tissues, autoimmune disorders (systemic lupus erythematosus, autoimmune hepatitis) and serious hypersensitivity reactions (hypersensitivity syndrome reaction, pneumonitis and eosinophilia, and serum sickness-like syndrome). In relation to the number of prescriptions, the number of serious adverse events of minocycline described is small. However, it is very important that prescribing doctors should be aware of the possibility of these adverse events occurring during long-term minocycline therapy and able to recognize the characteristic symptoms at an early stage.
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PMID:[Side effects of minocycline in the treatment of acne vulgaris]. 955 Jul 42

Minocycline can cause various types of hepatotoxicity. We report an 18-year-old male who developed a delayed onset of minocycline-induced cholestatic hepatitis with autoimmune features and neutropenia. He responded to withdrawal of the drug and a short course of corticosteroids. If minocycline is to be administered, then periodic monitoring for hepatoxicity is recommended.
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PMID:Minocycline-induced hepatitis with autoimmune features and neutropenia. 970 76

We report the case of a 19-year old black West Indian woman who had been treated for acne for two years with oral minocycline (50 mg per day) and topical of benzoyle peroxide (5%). She was admitted for fatigue, arthralgia, myalgia and widespread pruritus. We observed several skin lesions of hyperpigmentation, biological signs of hepatitis, and significant levels of antinuclear, anti-mitochondrial and anti-smooth muscle antibodies. Minocycline was immediately stopped. Two months later, all of the biological abnormalities had disappeared but the skin lesions seemed to be irreversible. Minocycline is largely used for the treatment of acne and may induce severe immuno-allergic reactions. Several cases of induced lupus, autoimmune hepatitis, eosinophilic pneumonia, hypersensitivity syndrome, serum-sickness-like illness and Sweet's syndrome have already been described. These side effects are rare but may be life-threatening. So, minocycline should be used as a second-line treatment for acne and should be avoided in black people whom seem to be at risk of such reactions. If, despite those precautions, minocycline-induced immuno-allergic reactions occur, the treatment should be immediately stopped and never prescribed again.
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PMID:[Immunoallergic reaction with hepatitis induced by minocycline]. 1002 6

Minocycline is the most widely prescribed systemic antibiotic for the management of acne. In the past several years, increasing attention has been paid to the drug, both for its potential use as a disease-modifying antirheumatic agent and for its propensity to engender untoward autoimmune reactions, including serum sickness-like disease, drug-induced lupus, and autoimmune hepatitis. This paper reviews the evidence for minocycline as an anti-inflammatory and immunomodulatory agent, its utility in the treatment of rheumatoid arthritis, and the spectrum of adverse reactions that have been ascribed to the drug in the past 5 years.
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PMID:Minocycline and autoimmunity. 1055 98

We report four cases of the side effects of minocycline seen during the last two years in our department. There was one case of drug-related lupus and three cases of hypersensitivity reactions, including one eosinophilic pneumopathy with pericarditis, one nephropathy and one severe, pseudo-infectious episode of high fever, rash, lympadenopathy, hepatitis and eosinophilia. Minocycline is a tetracycline agent widely used for acne therapy in France and all over the world. During the last few years, there has been an increasing number of reports concerning systemic adverse reactions to minocycline, with on the one hand auto-immune disorders (lupus, autoimmune hepatitis, vascularitis with ANCA), occurring after a prolonged course of therapy and reported recently in the last few years, and on the other hand, hypersensitivity reactions (eosinophilic pneumopathies, hepatitis, nephropathies, myocarditis, serum sickness or pseudo-infectious reactions), occurring precociously in the course of therapy, and potentially severe. Although these side effects are uncommon in the context of the high number of patients who have been prescribed the drug, the first-line antibiotic therapy in acne must probably be reconsidered.
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PMID:[Systemic reaction induced my minocycline treatment: a report of four patients and a review of the literature]. 1057 23

We describe the clinical and liver biopsy morphologic features for 4 patients with minocycline-induced autoimmune hepatitis (group 1). We compared the serum laboratory values and liver biopsy findings from group 1 with those from 10 patients with sporadic autoimmune hepatitis (group 2). All patients in group 1 had positive serum antinuclear antibody titers, but none had positive serum anti-smooth muscle antibody titers. The morphologic findings of group 1 biopsies were those of autoimmune hepatitis in all 4 patients. In addition, 1 of these biopsy specimens also had scattered single eosinophils, unlike autoimmune hepatitis. The mean histologic activity index scores for patients in groups 1 and 2, respectively, were 6.7 and 5.4. No patients in group 1 had marked bridging fibrosis or cirrhosis, compared with 4 of 10 patients in group 2. Minocycline-induced autoimmune hepatitis is usually identical to sporadic autoimmune hepatitis. The absence of eosinophils does not exclude the possibility of a minocycline cause. In the absence of clinical or morphologic differences, a recent ingestion of minocycline should be excluded before the diagnosis of sporadic autoimmune hepatitis is established. Whether the drug is unmasking latent autoimmune hepatitis is unclear.
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PMID:Minocycline as a cause of drug-induced autoimmune hepatitis. Report of four cases and comparison with autoimmune hepatitis. 1102 6

Minocycline is an oral antibiotic widely used for the long-term treatment of acne vulgaris. Unusual side effects of this medication include two overlapping autoimmune syndromes: drug-induced lupus and autoimmune hepatitis. In addition, in a few patients livedo reticularis or subcutaneous nodules have developed in association with arthritis and serum perinuclear antineutrophil cytoplasmic antibodies (P-ANCA) during long-term minocycline therapy. We report the cases of two young women receiving long-term minocycline therapy (>3 years) in whom P-ANCA-positive cutaneous polyarteritis nodosa developed. Both patients presented with a violaceous reticulated pattern on the lower extremities. Histologic examination of biopsy specimens from a reticulated area and a subcutaneous nodule showed necrotizing vasculitis of medium-sized arteries in the deep dermis, consistent with the diagnosis of polyarteritis nodosa. The cutaneous lesions rapidly resolved on discontinuation of minocycline and initiation of prednisone therapy. A high index of suspicion and testing for antineutrophil cytoplasmic antibody in addition to the standard antinuclear antibody panel can facilitate diagnosis of minocycline-related autoimmune disorders.
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PMID:Perinuclear antineutrophilic cytoplasmic antibody-positive cutaneous polyarteritis nodosa associated with minocycline therapy for acne vulgaris. 1160 37


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