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)

An overview of dermatological diseases which occur in conjunction with oral contraceptive (o.c.) use is presented. An increase in pigmentation during o.c. use is attributed to an increase in the binding of cortisol with transcortin caused by the estrogen component, which leads to an increase in melanin-stimulating hormone production. Sebum production is decreased during o.c. use, which has a beneficial effect in cases of acne and seborrhea oleosa. This effect is most pronounced with preparations containing chlormadinon acetate, which has an antiandrogenic effect. O.C. use can influence hair growth by disturbing the balance between anagenic and telogenic hairs. Androgenetic alopecia is most often caused by preparations containing nortestosterone. Peroral dermatitits, lupus erythmatodes visceralis and similar disorders, and allergic skin reactions have been observed among o.c. users. Porphyria cutanea tarda is generally found in young women in conjunction with o.c. use, which can be related to liver dysfunctions. Vaginal candidosis is also more frequently found among o.c. users, particularly in conjunction with combination preparations. Herpes gestationes can occur during o.c. use, mainly among women who developed it during pregnancy. Progesterone appears to be responsible for provoking the condition. 166 patients who developed dermatological disorders during o.c. use were studied according to the preparation each used. Acne vulgaris improved more frequently among Ovosiston users. A marked increase in vaginal fluor indicated an increase in trichomoniasis and candida mycosis. In all observed cases of porphyria cutanea tarda, liver damage (hepatitis, cyrrhosis, or fatty liver) could be ascertained.
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PMID:[Reactions and side effects of ovulation inhibitors on the skin]. 72 69

I clinically studied 905 patients with alopecia areata (AA) who visited the Department of Dermatology, College of Medicine, Chung Ang University, from January of 1982 to February of 1994. The purpose of the study was to evaluate the clinical manifestations and compare the effects of treatment with intralesional injection of triamcinolone acetonide suspension and immunotherapy with dinitrochlorobenzene (DNCB) or diphenylcyclopropenone (DPCP). The results were as follows: 1) The incidence of AA among all out-patients (59,970) was 1.5% (905 cases), and the ratio of males to females was 1.3:1 (512:393). 2) The age distribution showed high incidences in the third (41.8%) and fourth decades (20.0%). 3) The family history was contributory in 104 cases (11.5%). 4) The relapse rate was 17.5% (158 cases). 5) Almost half of the patients had a solitary lesion (408 cases, 46.7%). 6) The most common site of predilection was the occipital region of the scalp in both male and female patients. 7) Associated diseases were seborrheic dermatitis, atopic dermatitis, hepatitis, hypertension, open heart surgery, thyroid disease, pulmonary disease, and vitiligo in order of frequency. 8) The effect of treatment on the patients who had bald patches less than 50 cm2 was not significantly statistically different between intralesional injection of triamcinolone acetonide and immunotherapy with DNCB or DPCP. 9) In cases with bald areas more than 50 cm2, including alopecia totalis and universalis, DNCB or DPCP immunotherapy showed better therapeutic effects than did intralesional injection of triamcinolone acetonide.
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PMID:Alopecia areata in Korea (1982-1994). 855 59

Because of impaired host defenses and a favorable environment at specific anatomic sites, there is an increased prevalence of seborrheic dermatitis, mucosal and cutaneous candidiasis, tinea pedis, and onychomycosis in the geriatric population compared with other age groups. Both KOH and fungal culture are timely, convenient, and cost-effective methods of diagnosis. Sensitivity of these tests depends on proper technique for specimen collection and experience. KOH 20% with DMSO and DTM are highly recommended. Treatment should be tailored to the diagnosis and the individual patient. This includes the targeted spectrum of coverage (dermatophyte or yeast); topical versus systemic therapy; review of the patient's medication list for potential drug interactions; and likelihood of compliance. Checking baseline laboratories and routine monitoring of complete blood count and liver function tests in healthy patients, without a history of liver disease or active hepatitis, and without potential drug interactions, seems unwarranted for rare adverse events. Successful management requires adequate patient education, correction of underlying predisposing factors, and prophylactic measures against recurrence.
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PMID:Cutaneous fungal infections in the elderly. 1501 8

A 24-year-old man was referred to our clinic in August 2003 with complaints of weakness, dizziness, and bilateral knee pain of 3 years' duration. Bilateral digital clubbing had been found on routine physical examination during his military service 4 years earlier. There were no cardiorespiratory or abdominal symptoms. There was no compromise in the activities of everyday life. The patient was not a chronic smoker. In the family history of the patient, his brother had been diagnosed with pachydermoperiostosis in another center 2 years earlier, but did not return to the hospital for a follow-up investigation of myelofibrosis. On physical examination, the patient showed marked drumstick clubbing of the hands (Fig. 1), and a pale general appearance. The causes of digital clubbing are shown in Table 1 (Fawcett RS, Linford S, Stulberg DL. Nail abnormalities: clues to systemic disease. Am Fam Physician 2004; 69: 1417-1424). Deep nasolabial folds were seen on the face. Skin hypertrophy, cutis verticis gyrata, and seborrhea on the face were also observed. The patient also complained of hyperhidrosis. Examination of the cardiovascular system was normal. There was bilateral swelling of the ankle and knee (Fig. 2). Hepatosplenomegaly was found on abdominal examination. Investigations showed hypochromic microcytic anemia [hemoglobin, 8.58 g/dL (normal, 12.2-18.1 g/dL); hematocrit, 28.1% (normal, 37.7-53.7%); white blood cell count, 3430/mm(3) (normal, 4600-10,200/mm(3)); neutrophils, 2470/mm(3) (normal, 2000-6900/mm(3)); lymphocytes, 820/mm(3) (normal, 600-3400/mm(3)); platelets, 162,000/mm(3) (normal, 142,000-424,000 mm(3)); mean corpuscular volume, 73.7 fL (normal, 80-97 fL)]. Anisocytosis, poikilocytosis, microcytosis, and hypochromia were observed on peripheral blood examination, and the erythrocyte sedimentation rate was 37 mm/h. The serum C-reactive protein level was 50.1 mg/L (normal, 0-5 mg/L). Biochemical parameters, including serum calcium, phosphate, alkaline phosphates and liver function tests, were found to be within the normal range. The causes of secondary hypertrophic osteoarthropathy associated with pulmonary, rheumatologic, endocrine, cardiac, and gastroenterologic disorders were excluded. Growth hormone level and thyroid function tests were normal. Antinuclear antibody, TORCH [Toxoplasma immunoglobulin M (IgM), rubella IgM, cytomegalovirus IgM, herpes simplex IgM] panel, and markers of hepatitis were negative. Serum Igs and rheumatoid factor were found to be within the normal range. There was subperiosteal new bone formation on bilateral knee X-ray (Fig. 3). Radiography of the chest, pulmonary function tests, arterial blood gas, and echocardiography were normal. Abdominal ultrasonography revealed hepatosplenomegaly. Amyloid deposition was not determined in rectal biopsy. Reticulin-type myelofibrosis was found on bone marrow biopsy (Figs 4 and 5). In the cytogenetic study, monosomy 22 was detected in four of 20 metaphase plates.
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PMID:An interesting case of pachydermoperiostosis with idiopathic myelofibrosis associated with monosomy 22. 1965 69