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Query: UMLS:C0012833 (dizziness)
 9,689 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

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

Brucellosis is a worldwide zoonotic gram-negative bacterium of worldwide distribution. Its role in causing miscarriage in animals is well documented. Data on its role in human abortion are very few. This paper was carried out on selected women with abortion or history of abortion to clarify the role of brucellosis in human abortion. A total of 129 women were selected from Al-Zahraa University Hospital and other obstetric and gynecological hospitals in the vicinity of Greater Cairo. The patients were subjected to clinical, gynecological, and serodiagnosis (STAT and ELISA) of brucellosis. Also, routine urine (Nuclepore technique) and stool (Kato thick smear) was done as well as skin tests and ELISA for common hepatic parasites. The results showed that 59 had brucellosis, 27 had toxoplasmosis, 15 had fascioliasis and 29 had other cause(s) of abortion. Meanwhile, none had visceral leishmaniasis or schistosomiasis mansoni. the signs and symptoms of all patients were hepatosplenomegaly (31.1%), lower back abdominal pain (23.13%), lassitude, headache (each, 21.7%), lymphadenopathy (20.1%), vomiting (17.1%), loss of appetite, myalgia or diarrhea or constipation (each, 15.42 %), weight loss (14.6%), chest pain (13.9%), night sweating or dizziness (11.65%), fever or right sided abdominal pain (each, 10.7%), chills (7.71%), urticaria or monoarthralgia (each, 3.85%). These signs and symptoms were confusing for specific clinical picture of brucellosis. Brucellosis patients were successfully treated with a combination of Rifampicin 600 mg. once daily and Septrin 800 mg twice daily for 6 weeks. Cure was achieved clinically and serologically. Patients with toxoplasmosis or fascioliasis were also treated with Fasinex and Mirazid respectively. Other parasites were also treated.
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PMID:Maternal brucellosis and human pregnancy. 2198 Jul 85

Some symptoms of menopause have also been described in patients with toxoplasmosis. Whether Toxoplasma gondii (T. gondii) infection has any influence on clinical manifestations of menopause is yet unknown. We sought to determine whether T. gondii exposure is associated with symptoms and signs of menopause. We performed a cross-sectional study of women attending a public health center in Durango City, Mexico. Participants were examined for the presence of anti-Toxoplasma IgG and IgM antibodies using enzyme-linked immunoassays. A questionnaire including 47 symptoms and signs potentially associated with menopause was applied. Association of seroprevalence for T. gondii with clinical characteristics of women was assessed by bivariate and multivariate analyses. Bivariate analysis showed that bouts of rapid heartbeat, breast pain, electric shock sensation, dizziness, digestive problems, low back pain, and migraine were associated with seropositivity to either IgG anti-T. gondii alone or both IgG and IgM anti-T. gondii. Breast pain was the only variable that was found to be associated with IgG seropositivity to T. gondii by multivariate analysis: (OR = 2.84; 95% CI: 1.35-5.90; P = 0.005). Our results suggest that T. gondii exposure may influence on the clinical manifestations of menopause. Results deserve further research.
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PMID:Influence of Toxoplasma Gondii Infection on Symptoms and Signs of Menopause. 2714 14

A 57-year-old man with high-risk myelodysplastic syndrome underwent umbilical cord blood transplantation. He began receiving steroids on day 14 for acute graft-versus-host disease, and experienced dizziness on day 75 during gradual dose reduction. Multiple hemorrhages were observed in the cerebrum, cerebellum, and brainstem. His bleeding increased, and he underwent a brain biopsy on day 91. Subsequently, he was diagnosed with central nervous system vasculitis (CNSV) on the basis of the observed aggregation of mature CD3+ lymphocytes around small vessels and vascular wall invasion by lymphocytes and macrophages. After receiving high-dose steroid therapy, cerebral hemorrhage stopped; however, dysphasia occurred on day 113 and the patient died of cerebral edema on day 128. Toxoplasma DNA and tachyzoites were detected in the brain biopsy specimen during additional examinations; therefore, we suspected that the toxoplasmosis was related to the onset of CNSV. CNSV is a rare, rapidly progressing disease that may present as a fatal post-transplantation central nervous system complication. Investigating the causes of CNSV, including CNSV associated with toxoplasmosis, is critically important for improving the prognosis of patients with CNSV.
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PMID:[Toxoplasmosis-associated central nervous system vasculitis accompanied by multiple cerebral hemorrhages developing subsequent to cord blood transplantation]. 3084 78