Miller AB; Van der Schueren E; NCIC Epidemiology Unit, Univ. Toronto, Toronto, Canada
The necessary theoretical steps are described to ensure that a diagnostic procedure or other ancillary aid is both valid and reliable. An approach is described for further evaluation with regard to patient outcome using clinical trial methodology. A number of examples of diagnostic procedures or other aids to patient
Ladisch S; Ho W; Matheson D; Pilkington R; Hartman G
Depressed cellular immune function and increased susceptibility to infection characterize familial erythrophagocytic lymphohistiocytosis (FEL), a usually fatal autosomal recessive disease. One component of the immunodeficiency is plasma-mediated inhibition of lymphocyte proliferation. We have tested whether repeated p
Some immunologic parameters in homosexual patients with Kaposi s sarcoma (KS) or unexplained lymphadenopathy resemble findings in patients with autoimmune diseases such as systemic lupus erythematosus (SLE). Many patients with SLE have an unusual acid-labile form of human leukocyte interferon (HuIFN-alpha) in their se
Several experiments were conducted to quantitatively evaluate the growth-promoting capacity of the isomers of the branched-chain amino acids (BCAA) and their alpha-hydroxy and alpha-keto analogs for the chick and rat. Basal chemically defined diets were formulated to be singly deficient in the BCAA under study; analog
The in vitro synthesis of specific anti-influenza virus antibody was measured in cultures of peripheral blood lymphocytes from 25 patients with systemic lupus erythematosus (SLE) and 23 control subjects. Whilst all cultures derived from normal individuals synthesized specific antibody, cultures from patients with SLE
Gamsu G; Hecht ST; Birnberg FA; Coleman DL; Golden JA
The clinical records and radiographs of 12 homosexual men with symptomatic biopsy-proved Pneumocystic carinii pneumonia were reviewed. At presentation, the most common radiographic finding in the chest was a diffuse, coarse, ground-glass pattern. Normal findings on chest radiographs or only minimal abnormalities did n
McCauley DI; Naidich DP; Leitman BS; Reede DL; Laubenstein L
Thirty patients with lung involvement with Pneumocystis carinii and other opportunistic organisms, many of whom also had Kaposi sarcoma, were seen from December 1980 through March 1982. Clinical manifestations consisted of a prodrome of weeks to months with weight loss, fever, and malaise. When clinical pneumonia beca
Rose HS; Balthazar EJ; Megibow AJ; Horowitz L; Laubenstein LJ
An outbreak of Kaposi sarcoma has recently occurred among young homosexual men. It differs from the classic form in its virulence and preponderance of systemic manifestations. Twenty-five homosexual men with a mean age of 37 and biopsy-proven Kaposi sarcoma received extensive gastrointestinal evaluations. Twelve patie
Opportunistic infections and unusual tumors have been reported in an unprecedented outbreak of community-acquired cellular immune deficiency among homosexual and drug-abusing men. We report five women with the same syndrome. The women were residents of metropolitan New York City closely associated with drug abuse eith
Loci designated penA, penB, and mtr contribute additively to penicillin G resistance in Neisseria gonorrhoeae; the mtr locus also confers resistance to hydrophobic dyes, detergents, and antibiotics, env mutations suppress the phenotypic expression of mtr and penB and are responsible for increased sensitivity to variou
Epstein-Barr virus has been used as a B cell mitogen to explore the parallels between the B cells found in patients with hypogammaglobulinemia and the immature B cells in fetal tissues. Peripheral blood lymphocytes from 29 cases of late onset hypogammaglobulinemia (common variable immunodeficiency) and from 10 cases o
A 35-year-old homosexual man with cytomegalovirus viremia developed retinitis. He also had a new syndrome consisting of a persistent T-lymphocyte deficit, pneumocystis pneumonia, recurrent Candida albicans esophagitis, skin ulcerations caused by herpes simplex virus, Type 2, dissem
A case is reported of histopathologically documented CMV retinitis. It is part of a recently appreciated syndrome in young homosexual men, in which cellular immune deficiency has been documented and in which CMV infection may play a role. This case demonstrates
Proc Natl Acad Sci U S A. 1982 Aug;79(15):4691-5. Unique Identifier : AIDSLINE MED/83014955
Swan DC; McBride OW; Robbins KC; Keithley DA; Reddy EP; Aaronson SA
The primate cell-derived transforming gene (v-sis) of simian sarcoma virus (SSV) is represented as a single copy marker within cellular DNAs of mammalian species including human. The human analogue of v-sis can be distinguished from its rodent counterparts by Southern blotting analysis of EcoRI-restricted DNAs. By tes
Five men developed disseminated infection with Mycobacterium avium-intracellulare. These patients all lived in the New York City area and presented with their illnesses between January 1981 and September 1981; four were homosexual and one was an intravenous drug abuser. Four patients died. All five patients had defect
This information is designed to support, not replace, the relationship that exists between you and your doctor.