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Query: UMLS:C0019693 (
HIV
)
170,526
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
The authors report the case of an AIDS patient with rare neurologic manifestations: primary vasculitis of the central nervous system and VIII cranial nerve dysfunction. The authors make a review on the subject, and call special attention for the differential diagnosis. In fact, the patient, a 36 year old woman, with promiscuous life, presented with dizziness, gait ataxia, nausea, headache and hypoacusia. Seven days after the admission, she noted
blurred vision
in both eyes and soon she became blind. The physical examination showed bilateral optic neuritis and vestibulocochlear dysfunction, stiff neck and fever. No abnormalities were detected on CT scan. CSF showed 40 mononuclear cells/mm3, 79 mg/dl of proteins and normal glucose content. Microbiological research was negative. Serum anti-
HIV
test was positive. The hypothesis of primary CNS vasculitis was made, and pulse methylprednisolone therapy was introduced with good recovery of neurological syndrome except for persistent amaurosis.
...
PMID:[Isolated vasculitis of the central nervous system and involvement of the 8th cranial nerve: rare manifestations of acquired immunodeficiency syndrome]. 130 67
A man aged 43 in good health complaints of sudden
blurred vision
in his right eye, 12 days after a generalized chickenpox eruption. Examination shows an intraocular inflammation with retinal necrosis in temporal periphery. The serum antibodies against varicella-zoster are positive for the IgM and IgG, confirming a recent infection by varicella zoster. Bacterial serology is negative, as well as the serology for the HSV,
HIV
and CMV. An intraocular production of anti varicella-zoster antibodies is also found by an anterior chamber puncture (Goldmann-Witmer ratio = 1338). A general treatment by acyclovir and corticoids is started, completed by local treatment and cryocoagulation of the retinal periphery. The evolution is favorable, with recovery of the visual acuity and cicatrization of the lesions. The severity of acute retinal necrosis as a complication of a chickenpox infection usually is moderate, with a good visual prognosis as by our patient.
...
PMID:[Post-varicella acute retinal necrosis]. 749 77
In June 1993, in Taiwan, a woman admitted to a local hospital with cough, fever, chills, and difficult breathing who tested positive for
HIV
-1 infection was transferred to Taipei Veterans General Hospital. In January 1985, at a provincial hospital, then 46 years old, she underwent an anterior total hysterectomy and bilateral salpingo-oophorectomy during which she received two units of whole blood. One of the blood donors was an AIDS patient who had been treated at the same hospital in 1991 and who had died in 1993. In the interim between hospitalizations, she had two episodes of herpes zoster infection, including oral ulcers diagnosed as herpetic gingivostomatitis, and an episode of oral candidiasis. Physicians at the Taipei Veterans General Hospital diagnosed oral candidiasis, herpes simplex type 1 virus infection forming ulcers on her lips, and Pneumocystis carinii pneumonia in June 1993. Her CD4 count was 0 and her CD8 count was 20%. Treatment consisted of intravenous (IV) trimethoprim/sulfamethoxazole (TMP/SMX) and oral zidovudine, fluconazole, and acyclovir. She continued this medication after discharge in August 1993. She was readmitted to Taipei Veterans General Hospital in February 1994 for
blurred vision
. She was diagnosed with cytomegalovirus retinitis. Her CD4 count was up to 1% and her CD8 count was down to 8%. The candidiasis infection had extended from her oral cavity to the esophageal mucosa. She was put on IV ganciclovir, TMP/SMX, and fluconazole. She was discharged 3 weeks after admission. Her condition deteriorated thereafter, resulting in her death in August 1994. Up until this study, this
HIV
/AIDS case was listed with 79 other
HIV
/AIDS patients as unknown cause. During the 8 years between
HIV
exposure and her diagnosis of AIDS, she had unprotected sexual intercourse with her husband. Neither the husband nor any of her four children have AIDS. Screening for
HIV
-1 in Taiwan began in January 1988. The authors urgently recommend that anyone who received a blood transfusion between 1984 and 1987 in Taiwan and who currently suffers repeated episodes of opportunistic infections undergo an
HIV
-1 blood test.
...
PMID:Transfusion-acquired AIDS in Taiwan. 864 96
Progressive outer retinal necrosis syndrome is a recently recognized variant of necrotizing herpetic retinopathy, developing in patients with acquired immune deficiency syndrome (AIDS) or other conditions causing immune compromise. We report a case in which the diagnosis of retinal necrosis syndrome was made before the diagnosis of AIDS was confirmed. A 41-year-old man presented with a 1-month history of
blurred vision
in his left eye. Ophthalmologic examination revealed extensive retinal necrosis with total retinal detachment in his left eye and multifocal deep retinal lesions scattered in the posterior fundus as well as in the peripheral retina in his right eye. The serologic test for human immunodeficiency virus (HIV) was positive. Despite intravenous acyclovir treatment for 1 week, the lesions in the right eye showed rapid progression. High doses of intravitreal ganciclovir were then given in addition to intravenous acyclovir. After combined treatment for 1 month, the lesions became quiescent and the visual acuity improved to 20/30. Although the patient soon developed full-blown AIDS, the vision in his right eye remained undisturbed. Physicians should suspect progressive outer retinal necrosis syndrome in any patient with rapidly progressive necrotizing retinopathy and test the patient for
HIV infection
. Aggressive combined antiviral agent therapy should be considered to save vision.
...
PMID:Progressive outer retinal necrosis syndrome as an early manifestation of human immunodeficiency virus infection. 1008 72
The presence of isolated cotton-wool spots in normal fundi may indicate serious systemic disease. In this presentation 4 patients were examined for
blurred vision
or scotomas with sudden onset. Two of them were pregnant. Funduscopic examination revealed soft-appearing white spots in the temporal arcades in 3 patients and in the papillomacular bundle in 1 patient. Due to the lack of other fundus lesions 3 of the patients were initially treated for toxoplasmosis. The patients were seronegative for typical viral (
HIV
), antinuclear antibodies, bacterial infections, or toxoplasmosis. Blood pressures, glycosylated hemoglobin and blood counts were in the normal range. At the follow-up examinations subjective symptoms had improved and the spots disappeared or were smaller and showed more distinct borders, and no new lesions were detected. These cases suggest that isolated cotton-wool spots may occur without serious systemic disease in otherwise healthy subjects and the spots may be misinterpreted as acute inflammatory retinochoroidal lesions.
...
PMID:Single isolated cotton-wool spots. 1072 Sep 21
The clinical features and ophthalmologic findings of 20 patients with syphilitic posterior uveitis seen at the Detroit Medical Center from November 1993 through February 1996 were reviewed. The mean age was 58 years; 8 patients were male and 12 were female; and all patients were black. Three of 9 patients tested were
HIV
positive. Patients were divided into 2 groups: those with acute (8) and those with chronic (12) syphilitic posterior uveitis. Chorioretinitis was the predominant uveitic pattern (15/20). Eighteen patients presented with
blurred vision
. All patients had reactive serum fluorescent treponemal antibody, absorbed (FTA-ABS); 3 had nonreactive rapid plasma reagin (RPR). Mean RPR titer in the chronic uveitis group and in the acute uveitis group was 1:27.3 and 1:209.8, respectively. Seven patients had abnormal cerebrospinal fluid (CSF); CSF VDRL was reactive in 2 patients. All patients were treated with intravenous penicillin G. Eight of 14 patients seen at follow-up showed improvement of ophthalmologic findings. Syphilis should be considered in the differential diagnosis of posterior uveitis.
...
PMID:Posterior uveitis in patients with positive serology for syphilis. 1072 31
Toxoplasmic retinochoroiditis is an important opportunistic retinal infection in human immunodeficiency virus (HIV)-infected patients. It may present as diffuse necrotizing retinochoroiditis instead of a focal lesion and may be the initial manifestation of
HIV infection
. A 50-year-old heterosexual man presented with
blurred vision
in his left eye of 3 months' duration. Fundus examination revealed diffuse necrotizing retinochoroiditis, mainly at the posterior pole, with marked vitritis in the left eye. Serologic studies and aqueous fluid antibody titers indicated recent toxoplasmic infection. Positive enzyme immunoassays (EIA) and Western blot tests proved
HIV infection
. The retinochoroiditis and vitritis improved after an antitoxoplasmic regimen with trimethoprim-sulfamethoxazole (TMP-SMX). Nonetheless, toxoplasmic encephalitis developed 6 months after the onset of ocular toxoplasmosis and responded well to TMP-SMX. This is the first case of toxoplasmic retinochoroiditis as the initial manifestation of AIDS reported in Taiwan. We suggest that Toxoplasma infection should be included in the differential diagnosis of diffuse necrotizing retinochoroiditis and vitritis. We also recommend that adults with newly diagnosed ocular toxoplasmosis be screened for
HIV infection
.
...
PMID:Diffuse toxoplasmic retinochoroiditis as the initial manifestation of acquired immunodeficiency syndrome. 1082 Sep 54
Approximately one-third of all AIDS patients develop cytomegalovirus (CMV) retinitis. Symptoms begin with
blurred vision
, loss of peripheral vision, and dark spots in the eye that obstruct vision.
HIV
-infected persons with CD4 counts below 100 should be tested twice a year for CMV. Oral ganciclovir (Cytovene) is a preventive option approved by the Food and Drug Administration (FDA). If diagnosed with CMV, a regimen of the antiviral drugs foscarnet and ganciclovir is initiated either as monotherapy or in combination. Side effects of combination therapy are greater than monotherapy and the treatment takes longer. Direct ganciclovir injections into the eye and ganciclovir implants are other options but are not FDA-approved. Other eye diseases can also occur, such as tumors, infections, and neuro-ophthalmic disorders.
...
PMID:Detecting CMV retinitis: know what to look for. Treatment is effective but not pleasant. 1136 48
Symptomatic anterior uveitis is rare in
HIV
-positive patients. The uveitis associated with cytomegalovirus retinitis (CMVR), the commonest ocular manifestation in AIDS patients, is rarely symptomatic and patients do not typically present with a red painful eye in conjunction with
blurred vision
. In this article we report 12 cases of symptomatic anterior uveitis in
HIV
-positive patients and discuss the aetiology. The case notes of all
HIV
-positive patients presenting to the eye department with symptoms of uveitis over a 4-year period were studied retrospectively. The notes were analysed for age, sex, race, risk factors of
HIV
, features of the uveitis, concurrent disease and CD4 counts. Only 12 patients were identified to have symptomatic uveitis out of a total 172 patients. There were 9 males and 3 females with an average age of 35 years. None of these patients were taking either rifabutin, protease inhibitors or cidofovir. Seven out of the 12 patients had granulomatous uveitis. Of these 7 patients, 4 had CD4 counts over 200 and no other concurrent illness whilst 3 patients, with CD4 counts between 130-200, were subsequently found to have an underlying aetiology namely lymphoma, tuberculosis and candida. The remaining 5 patients, all with CD4 counts below 40, had a history of systemic illness with herpes zoster preceding the onset of the uveitis.
HIV
-positive patients with symptoms of uveitis do not have active CMVR and the ophthalmologist must search for other causes such as tuberculosis or lymphoma in those with granulomatous uveitis or herpes zoster in those with non-granulomatous uveitis. The CD4 count may be helpful.
...
PMID:Symptomatic anterior uveitis in HIV-positive patients. 1203 82
We report the occurrence of uveal metastatic carcinoma in two patients with longstanding
HIV infection
presenting with decreased visual acuity. In the first case, a 49-year-old man with a 6-year history of
HIV infection
presented with a 4-5 month history of
blurred vision
in his right eye. In the second case, a 53-year-old man with a 5-year history of
HIV infection
presented with a 3-week history of distorted and
blurred vision
in both eyes. In both cases, a choroidal metastatic carcinoma was ultimately discovered. To our knowledge, these are the first reported cases of metastatic uveal carcinoma in individuals with
HIV infection
. Currently, there have been dramatic improvements in treatment for
HIV infection
and longer survival times of infected individuals. This fact, together with reported increased frequencies and aggressiveness of carcinomas in
HIV
-infected individuals will likely result in increasing occurrences of uveal metastases from primary carcinomas in
HIV
.
...
PMID:Uveal metastatic carcinoma in human immunodeficiency virus infection. 1219 81
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