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 outbreak of KS has been observed in young homosexual men. These patients are different from those with classical KS for the following reasons: 1. geographic distribution (clustering in New York and California); 2. age (younger, mean--39 years); 3. higher incidence; 4. sexual preference (homosexual); 5. distribution of skin lesions (face, upper extremities, trunk); 6. lymph node involvement; 7. visceral lesions; 8. associated opportunistic infections (Pneumocystis carinii, toxoplasmosis); 9. history of sexually-transmitted diseases (hepatitis, syphilis, gonorrhea); and 10. aggressive course of the disease. Awareness of these features of the new KS will enable the practitioner to better recognize this important, emerging disease.
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PMID:Kaposi's sarcoma in young homosexual men. 627

Biologic hepatitis is common in secondary syphilis. Six cases are reported, in which stereotyped biologic changes were found. These consisted of very high alkaline phosphatase levels and gamma GT levels, with definite inflammation. Cytolysis was moderate or absent. Diagnosis can be established when these biologic anomalies are associated with strongly positive serologic tests for syphilis and rapid recovery under adequate treatment. In these cases, hepatic biopsy is unnecessary.
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PMID:[Detection and incidence of hepatitis in secondary syphilis. Seventy case-reports (author's transl)]. 628 Feb 85

The Centers for Disease Control conducted a case-control study to investigate an outbreak of Kaposi's sarcoma and Pneumocystis carinii pneumonia in homosexual men. The occurrence of these diseases was found to be associated with certain aspects of lifestyle, including a greater number of male sex partners per year, exposure to feces during sex, history of syphilis and non-B hepatitis, treatment for enteric parasites, and use of various illicit substances. Laboratory studies reflected both this lifestyle and the probable underlying cause of the Kaposi's sarcoma and P. carinii pneumonia--cellular immune deficiency. Patients were found to have lymphopenia, specifically a deficiency of the T-helper subpopulation, resulting in a reversal of the T-helper to T-suppressor ratio. Levels of IgG and IgA were increased. When compared with controls, patients were also found to have significantly higher titers of antibody to Epstein-Barr virus and cytomegalovirus, a higher prevalence of antibody to hepatitis A virus and Treponema pallidum, a lower prevalence of antibody to varicella zoster virus, and a higher frequency of isolation of cytomegalovirus.
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PMID:National case-control study of Kaposi's sarcoma and Pneumocystis carinii pneumonia in homosexual men: Part 2. Laboratory results. 630 49

A 48-year-old actively homosexual man who had undergone liver transplantation for cirrhosis secondary to hepatitis B infection six years previously presented with a syndrome of diffuse pain, cholestasis, and low-grade fever. The development of thrombocytopenia and persistent hypoprothrombinemia precluded liver biopsy. Subsequently, a skin eruption and VDRL result of 1:128 indicated that most of the findings could be explained by a diagnosis of secondary syphilis with luetic hepatitis and periostitis. This impression was confirmed by a complete response to penicillin therapy. The relation of thrombocytopenia to lues in this case remains uncertain.
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PMID:Unusual manifestations of secondary syphilis occurring after orthotopic liver transplantation. 634 33

Except for post-transfusion hepatitis (PTH), the transmission of disease by blood transfusion appears to be very limited. There are only a few case reports documenting the transmission of malaria and other parasitic diseases, syphilis, or bacterial infections. The ability to eradicate PTH will depend on the development of sensitive-specific tests for the non-A, non-B agent(s). In the interim, two important steps that might be taken to reduce the incidence of PTH are the careful recruitment of blood donors and, most important, the judicious use of blood and its components.
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PMID:Diseases transmitted by blood transfusion. 640 50

A literature search was conducted to report all cases of documented transmission of infectious diseases from donors to recipients of corneal transplants. Fourteen such cases have been reported. There is no experimental or clinical evidence to suggest the transmissions of either hepatitis or syphilis via corneal grafting. Available evidence regarding a number of neurologic and other disorders in which a slow virus etiology has been implicated were reviewed. On the basis of this review, we are able to draw certain conclusions and guidelines for selection or rejection of donor material for transplant surgery.
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PMID:Donor to host transmission of disease via corneal transplantation. 645 11

This study prospectively evaluates curbside (unofficial, informal) consultation (CSC) directed to the hospital-based Infectious Disease Consultation Service (IDCS) in a 1,000-bed university-affiliated, general teaching hospital. Official consultation (OC) was neither solicited nor discouraged. During a one-year period, the IDCS was consulted officially about 532 patients (503 inpatients, 29 outpatients) and unofficially about 269 patients. Only 31 (11.5%) of the 269 CSCs subsequently resulted in OCs. Problems discussed during a CSC ranged from simple to complicated and life threatening, with pneumonia, hepatitis, and syphilis being the illnesses most frequently discussed. Forty-two percent of the CSCs were sought by the internal medicine housestaff, whereas approximately 29% were sought by internal medicine staff physicians. It may be concluded that a CSC in infectious diseases is common, that it sometimes involves complicated and/or life-threatening illnesses but usually does not result in a subsequent OC, and that it requires a considerable expenditure of time by the Infectious Disease Service. A CSC may also involve the exchange of inaccurate or insufficient information between inquiring physicians and the Infectious Disease Service.
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PMID:Curbside consultation in infectious diseases: a prospective study. 650 25

To identify risk factors for the occurrence of Kaposi's sarcoma and Pneumocystis carinii pneumonia in homosexual men, we conducted a case-control study in New York City, San Francisco, Los Angeles, and Atlanta. Fifty patients (cases) (39 with Kaposi's sarcoma, 8 with pneumocystis pneumonia, and 3 with both) and 120 matched homosexual male controls (from sexually transmitted disease clinics and private medical practices) participated in the study. The variable most strongly associated with illness was a larger number of male sex partners per year (median, 61 for patients; 27 and 25 for clinic and private practice controls, respectively). Compared with controls, cases were also more likely to have been exposed to feces during sex, have had syphilis and non-B hepatitis, have been treated for enteric parasites, and have used various illicit substances. Certain aspects of a lifestyle shared by a subgroup of the male homosexual population are associated with an increased risk of Kaposi's sarcoma and pneumocystis pneumonia.
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PMID:National case-control study of Kaposi's sarcoma and Pneumocystis carinii pneumonia in homosexual men: Part 1. Epidemiologic results. 660 6

We describe three related studies of possible aetiological risk factors for sexually transmitted diseases (STDs) in men attending an STD clinic. In this paper we present the results for a variety of social and demographic variables traditionally associated with STD. In contrast to the results in the next two papers, these were largely negative. Occurrence rates of overall STD or of hepatitis, syphilis, gonorrhoea, or non-specific urethritis (NSU) had no aetiologically relevant association with age, nationality, marital status, social class, occupation, non-sexual social contact, drug abuse, or aggressive attitudes and behaviour. Gonorrhoea, however, was the only STD which correlated with alcohol abuse and with eating out rather than at home. We conclude that, with the possible exception of gonorrhoea, social factors contribute little to the distribution of STD risk within the study population.
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PMID:Social and psychological factors in the distribution of STD in male clinic attenders. I Demographic and social factors. 668 59

We report on the relation between various aspects of sexual activity and risk of infection with sexually transmitted disease (STD) in two groups of men attending an STD clinic. Sexual promiscuity appeared to have little effect on the distribution of most STDs, showing a strong association only with gonorrhoea. This finding was contrary to expectation but consistent with the results reported in the first two papers in this series. In contrast to promiscuity, however, sexual orientation subgroups showed a sharp difference in incidence of the major STDs. Hepatitis and syphilis occurred equally commonly among bisexual and homosexual men, but much less commonly among heterosexuals; NSU occurred more commonly among heterosexual men; and gonorrhoea, though common in all three groups, occurred most commonly in bisexual men and least commonly among heterosexuals. For certain STDs the form of intercourse may be as important a risk factor as sexual promiscuity but the precise mechanisms by which sexual orientation influences risk of STD remain undefined.
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PMID:Social and psychological factors in the distribution of STD in male clinic attenders. III Sexual activity. 668 61


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