Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0024312 (lymphopenia)
 4,859 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

An infant with idiopathic hypoparathyroidism was found to have no evidence of thymus by radiologic examinations, including pneumomediastinum. Immunoglobulin concentrations were normal but there was clear evidence of inadequate cellular immunity including gradually developing lymphopenia. The infant suffered recurrent diarrhea and pneumonia, chronic rhinorrhea and moniliasis. At age 7 months fetal thymic tissue was implanted in the rectus abdominis muscle. There was immediate increase in lymphocyte counts which have remained normal on most determinations. Other aspects of immunologic function were restored and remain intact. The child, now 6 years of age, although mentally retarded, has no unusual infections. Immunologic reconstitution was thus achieved by transplant of fetal thymus.
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PMID:Immunologic reconstitution in the DiGeorge syndrome by fetal thymic transplant. 114 86

The case reported here fulfilled the Centers for Disease Control surveillance case definition for acquired immunodeficiency syndrome without laboratory evidence of human immunodeficiency virus. The patient, a 63-year-old man, had received transfusions of several units of packed red blood cells after a coronary bypass graft. He had recurrent fever and lymphopenia. He had a depressed helper T-cell count, esophageal and tracheobronchial candidiasis, and Pneumocystis carinii pneumonia. Results of all tests for human immunodeficiency virus were negative or inconclusive. However, the patient may have been seroconverting at the time of his death.
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PMID:Seronegative acquired immunodeficiency syndrome (AIDS). 182 88

The acquired immunodeficiency syndrome (AIDS) was first diagnosed in burundi in 1983 when a large number of patients were registered with Kaposi's sarcoma, cryptococcal meningitis, and disseminated candidiasis. In the 1st phase of the disease the vi rus is dormant. In the 2nd phase seroconversion appears; and in the 3rd phase generalized adenopathy emerges. In the 4th phase the full-blown disease appears as a result of cellular immunity deficit with emaciation, fever, sweating, chronic diarrhea, asthenia, blood parameter changes (lymphopenia, thrombocytopenia, leukopenia, anemia, and specific immune disorders). The early phases can be diagnosed by serological tests. During 1989 a group of 155 patients with 1st signs of seropositivity were studied in the central hospital of Bugumbura. The available clinical diagnostic markers were: 56 cases of herpes, 26 cases of generalized adenopathy, 25 cases of inflammatory infiltration of paraganglionic zones, 13 abscesses and phlegmons, 8 cases of chronic proctitis, 8 prurigo cases, 7 cases of chronic pneumonia and bronchitis, 4 cases of paresis of the facial nerve, 4 cases of Kaposi's sarcoma, 2 cases of fresh syphilis, 2 cases of anemia, asthenia, dizziness, and weight loss. Tomo- and zonographical X-ray study of the thorax of 80 patients aged 20-65 (51 men and 29 women) was performed. In 62 patients changes in the lungs were evident. In 2 patients tuberculosis of the lungs was diagnosed: miliary TB in a 26-year woman and disseminated TB in a 31-year man. 2 chronic and 3 bronchial, and 10 interstitial pneumonia cases were diagnosed in 15 patients with average age of 30 years. 4 patients had peribronchial and pneumonic infiltrations. In a group of 45 patients magnified picture showed no deformation in the lungs; and only 5 had respiratory organ pathology. Interstitial pneumonia was the most often diagnosed ailment by X-ray inpatients infected with HIV.
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PMID:[X-ray pulmonary manifestations in patients infected with the human immunodeficiency virus]. 196 22

Clinical and pathological analysis were performed on 127 cases of deep mycoses diagnosed by autopsy during the 24 years between 1964 and 1987 in Juntendo University Hospital. The following findings were obtained. 1) There has been a tendency for the number of mycoses to increase each year, especially notable for candidiasis and aspergillosis. 2) Underlying diseases were, in order of incidence, various hematologic diseases, solid tumors, inflammatory diseases and collagen diseases; the most common were various types of leukemia. 3) Candidiasis was often observed in patients with gastrointestinal tract cancers. Aspergillosis was often observed in patients with collagen diseases. 4) Regarding the visceral distribution of mycoses, aspergillosis was observed in the lung, candidiasis was observed in the lung, kidney and intestinal tract in decreasing order, and cryptococcosis was also observed in the lung and central nervous system. 5) There was a probability of fungal infections occurring in cases of lymphopenia. 6) A fever was present at the time of hospitalization in many cases of aspergillosis, and the presence of an indwelling catheter was a common feature in cases of candidiasis. 7) Fungemia was frequently observed in candidiasis, but very rarely in cases of aspergillosis. 8) The large amounts of corticosteroid hormones and blood transfusions were suspected as causative factors of fungal infections.
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PMID:[Clinical and pathological analysis of deep mycoses]. 206 3

Nine black children aged between 3 months and 30 months of age, with human immunodeficiency virus type I (HIV-I) infection are described to draw the attention of health professionals in southern Africa to special clinical characteristics useful for recognising this problem, which has many shared features with common diseases of infancy and childhood in the Third World. The main presenting complaints were chronic cough and persistent diarrhoea and vomiting. These children frequently had diarrhoea (8 of 9 patients), mucocutaneous candidiasis (8), pneumonia (7), hepatosplenomegaly (9), significant lymphadenopathy (5) and wasting (5). All were infected by common bacteria, such as Gram-negative organisms, Mycobacterium tuberculosis and Campylobacter jejuni, or by opportunistic infections such as Candida or cytomegalovirus (CMV), or by both bacterial and opportunistic organisms. A raised total serum globulin level, anaemia, lymphopenia and a cerebrospinal fluid (CSF) pleocytosis were frequent findings. Incomplete data on parental HIV status suggest perinatal transmission. Three of the children were HIV-antigen positive. The diagnosis of full-blown acquired immunodeficiency syndrome (AIDS), using the stringent Centers for Disease Control criteria, is difficult in our situation because of limited diagnostic resources; however, using these criteria, and the clinical case definition for AIDS recommended by World Health Organisation, it is thought that probably 4 of these children could be considered as having AIDS.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Some early observations on HIV infection in children at King Edward VIII Hospital, Durban. 223 85

Deep-seated mycosis is prominently increasing as a terminal infection in compromised hosts with malignant blood disorders or malignant tumors. Moreover, localized candidal abscess of visual organs has recently been reported in several laboratories. We investigated the occurrence of deep-seated mycosis in 105 autopsied cases with blood disorders in our clinic from 1980 to 1987. Forty-four of those cases had died of various infections, and 80% of them were fungal infections. More than half of the fungal infections were aspergillosis. Deep-seated candidiasis was recognized in 10 cases, 6 of which were systemic candidiasis, the average duration of neutropenia below 500/mm3 was 19.7 days that of lymphopenia was 36.5 days. Two cases were complicated with GI-tract ulcer, and involved with hepatic candidiasis. On the other hand, in the 4 cases of localized candidial abscess, the duration of neutropenia was 58.5 days and that of lymphopenia was 28.8 days. These four cases were complicated with GI-tract ulcer. Histologically, Candida spp. were recognized at the bottom of the ulcer and invasion by inflammatory cells or tumor cells was found in the portal vein. We surmised that GI-tract ulceration is a very important complication of hepatic candidiasis or liver abscess, and the occurrence of localized candidiasis seems to depend on the duration and severity of neutropenia.
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PMID:[Clinical studies on mycosis especially deep-seated candidiasis in blood disorder patients]. 224 90

Subpopulational composition of peripheral blood and bone marrow lymphocytes was studied in 17 children with different forms of immunodeficiency, combined with hematological shifts (agammaglobulinemia--6, mucocutaneous candidiasis--2, selective IgG-deficiency--2, hyper-IgM syndrome--3, cephalo-oculocutaneous telangiectasia (COCT)--2, general, variable immunodeficiency--2 patients; neutropenia was observed in all the patients, lymphopenia--in 13, anemia-in 6 patients. Surface markers were assayed by flow cytofluorometry with monoclonal antibodies OKT3, OKT4, OKT8, OKB7, produced by "Ortho diagnostics". Changes characteristic of certain forms of primary immunodeficiency have been revealed in the subpopulational composition of peripheral blood and bone marrow lymphocytes: decreased helper potential in patients with general variable immunodeficiency, T-lymphocyte deficiency in patients with COCT increased number of phenotype T3 cells and decreased amount of B-cell in agammaglobulinemia patients. Significant heterogeneity has been noted in the parameters of hemogram, myelogram and in the subpopulational composition of peripheral blood and bone marrow lymphocytes in each nosologic form, the group of patients with hyper-IgM syndrome has proved to be most heterogeneic. It has been suggested that the changes in the subpopulational composition of bone marrow lymphocytes may be responsible for primary immunodeficiency and disorders in hemopoiesis.
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PMID:[Phenotyping of blood and bone marrow lymphocytes in children with primary immunologic deficiency]. 237 47

Oropharyngeal candidiasis occurred in a previously healthy young Israeli homosexual male. Additional symptoms included persistent diarrhea, weight loss, fever, generalized lymphadenopathy and peripheral neuropathy. Immunologic studies revealed lymphopenia with reversed T-helper/T-suppressor cells ratio and antibodies to human immunodeficiency virus, all compatible with the diagnosis of subclinical AIDS. Repeated courses of antimonilial treatment failed to eradicate the oropharyngeal lesions. The clinical picture of AIDS, particularly its oral manifestations, is described. The diagnostic and prognostic implications of oropharyngeal candidiasis as a presenting sign of the disease are discussed. In addition, precautionary measures that should be taken when treating persons infected with HIV are described.
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PMID:AIDS and oropharyngeal candidiasis. 249 Sep 31

Cytomegalovirus (CMV) and Epstein-Barr virus (EBV), frequently found in the acquired immune deficiency syndrome (AIDS), have been suspected of contributing to the latter immunodeficiency. The ability of normal HLA-identical sibling bone marrow to reconstitute an 8-month-old infant with severe combined immunodeficiency infected with these two viral agents is of interest. After presentation with severe mucocutaneous candidiasis, cavitary pulmonary disease, nodular cutaneous lesions, and hepatic abscesses containing acid-fast organisms, immunologic studies revealed lymphopenia, 1-3% T cells, and no lymphocyte responses to mitogens. Prior to transplantation, the infant's blood B lymphocytes grew spontaneously in culture, suggesting they were infected with EBV. Indeed, an appropriate antibody response to EBV was detected at 2 months post-transplantation. At 3 weeks postgrafting, neutropenia and cholestatic jaundice developed without other signs of graft versus host disease. Liver biopsy demonstrated CMV but no EBV by DNA hybridization. There was evidence of T- and B-cell function by 2 weeks postgrafting, including vigorous in vivo and in vitro responses to candida. Although the blood lymphocyte T4:T8 ratio was inverted at 2 weeks, it reverted to normal by 6 weeks post-transplantation. All clinical disease resolved by 8 months and karotyping revealed all T and B lymphocytes to be XX. Thus, despite infections with both CMV and EBV, complete immunologic reconstitution was achieved in this, the most severe of all genetically determined immunodeficiency conditions, arguing against these viruses having a major role in the failure of bone marrow transplantation in AIDS.
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PMID:Successful immune reconstitution in severe combined immunodeficiency despite Epstein-Barr virus and cytomegalovirus infections. 298 Nov 67

The first case of AIDS positively identified in a non-foreigner in Taiwan was a 25-year-old unmarried male who had practiced homosexuality for ten years. The patient began to have abdominal pain accompanied with loose stools and weight loss in June 1985, followed by fever, cough, headache, dizziness, and loss of memory. Facial hyperpigmentation and extensive oroesophageal candidiasis were noted. Laboratory studies showed severe lymphopenia with a reversed T-helper to T-suppressor ratio, cutaneous anergy and polyclonal gammopathy. Human immunodeficiency virus (HIV) antibodies were positive by ELISA and Western blot, and the virus was isolated from the blood. At autopsy, disseminated cytomegalovirus infection, extensive CNS toxoplasmosis and early lesions of Kaposi's sarcoma were demonstrated. The detection of HIV in the adrenal medulla supports the consensus that the virus is neurotropic.
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PMID:An autopsy-proved case of AIDS in Taiwan. 330 20


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