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Query: UMLS:C0019693 (
HIV
)
170,526
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
Traditional treatment of otosyphilis with penicillin and corticosteroids has achieved hearing improvement; however, selecting which patients with a positive fluorescent treponemal antibody absorption (FTA-ABS) test will benefit from treatment remains a problem. In order to study this problem, 18 patients with cochleovestibular dysfunction of unknown etiology and positive syphilis serology were treated with intravenous penicillin and corticosteroids. In addition, lumbar puncture and human immunodeficiency virus (HIV) testing were performed on all patients. Hearing improved in 5 (31%) of 16 patients,
tinnitus
decreased in 11 (85%) of 13, and vertigo improved in 6 (86%) of 7. Factors associated with hearing improvement were hearing loss present less than 5 years, fluctuating hearing, and age less than 60. Improvement was unrelated to the severity of the loss or previous therapy. All patients with cerebrospinal fluid abnormalities, including two patients with
HIV disease
, had subjective improvements. A diagnostic and treatment protocol is presented.
...
PMID:Otosyphilis: a diagnostic and therapeutic dilemma. 850 9
During the initial phase of clinical diagnosis and treatment of the manifestations of acquired immunodeficiency syndrome, involvement of the ear appeared minor. In the past several years, however, otologic disorders increasingly have been reported in individuals with human immunodeficiency virus (HIV), as well as in retrospective studies of such patients. The otologic data appear quite variable. Functionally, conductive hearing loss, unilateral and bilateral sudden or progressive sensorineural hearing losses, vertigo, and
tinnitus
have been reported. In addition, tissue responses in each division of the ear have been observed. Based on collective serologic and immunologic diagnostic assays, clinical histories, and temporal bone histopathology, otologic symptoms may not be the direct effect of HIV alone, but rather a combination of the effects of
HIV infection
coupled with that of opportunistic microorganisms and/or possible ototoxic effects of certain therapeutic agents. It is within this context that otologic findings in this population of subjects will be discussed.
...
PMID:Otologic pathophysiology in patients with human immunodeficiency virus. 228 39
A man with advanced
HIV infection
(CD4 lymphocytes 90/microliter, CD4/CD8 ratio 0.2) was admitted to hospital with fever, cough and weight loss. The radiological and bronchoscopic findings, together with the presence of acid-fast bacilli in the sputum, pointed to open pulmonary tuberculosis caused by Mycobacterium tuberculosis, a diagnosis confirmed by histological examination and culture. Quadruple antibiotic therapy with isoniazid (INH), rifampicin (RMP), ethambutol (EMB) and amikacin was immediately begun and was at first clinically successful. Ten days later, however, a rash appeared; it was ascribed to RMP (anaphylactoid reaction after re-exposure). All the other first-line drugs tried during the ensuing eight months evoked severe adverse reactions (INH: rash and itching; amikacin: hearing impairment and
tinnitus
; EMB, pyrazinamide, prothionamide, p-aminosalicylic acid: rash and itching). Treatment was nevertheless clinically and microbiologically successful, and the patient insisted upon a 2 1/2 months' rest without therapy. This period was followed by extrapulmonary spread (severe arthritis of the elbow) and recurrence of pulmonary tuberculosis. The tubercle bacilli were sensitive to all the drugs so far employed. Renewed and lasting control of the infection was achieved only by continuous administration of steroids (prednisolone 10 mg twice daily) in conjunction with an unconventional antibiotic regimen consisting of amikacin, protionamide, terizidone, clarithromycin and sparfloxacin for some five months. Because of an episode of cerebral convulsions during treatment of cytomegalovirus retinitis with ganciclovir, the terizidone was discontinued (it was suspected of interacting with ganciclovir). The patient has had no more fits and sputum culture has remained negative for six months.
...
PMID:[Incompatibility of tuberculosis therapy in a patient with AIDS]. 800 64
The thorough investigation of patients presenting with sudden or fluctuating hearing loss, ringing or vertigo includes serology to exclude otosyphilis. Treatment of otosyphilis with penicillin and corticosteroids has achieved improvement in hearing,
tinnitus
and vertigo, but not in all patients. Selecting which patient with positive serology will benefit from treatment remains a difficult clinical problem. All patients presenting to The New York Eye and Ear Infirmary with cochleovestibular dysfunction of unknown aetiology and positive syphilis serology were assumed to have otosyphilis and were treated with intravenous penicillin, if non-allergic, and steroids. Lumbar puncture and
HIV
testing were performed. Eighteen patients were treated. Hearing (SRT and/or discrimination) improved in 4 of 16 patients with hearing loss (25%),
tinnitus
decreased in 10 of 14 (71%) and dysequilibrium improved in 6 of 9 (66%). Factors associated with a good response included fluctuating symptoms, especially hearing, hearing loss less than five years, and age less than 60. Improvement was unrelated to the severity of the loss or previous therapy. Patients with CSF abnormalities, including two patients with
HIV disease
, had subjective improvement. A summary of our results and a treatment protocol are presented.
...
PMID:Otosyphilis: diagnostic and therapeutic update. 815 33
Although a variety of adverse effects have been attributed to treatment with nucleoside analog reverse transcriptase inhibitors (NRTIs) for human immunodeficiency virus type 1 (HIV-1) infection, only 5 cases of ototoxicity have been reported in the literature. We describe 3 additional cases of possible NRTI-associated ototoxicity in
HIV
-1-infected patients, all of whom were aged >45 years, had a history of noise-induced hearing loss, and reported
tinnitus
and deterioration in hearing in the setting of antiretroviral therapy. Reductions in mitochondrial DNA content induced by NRTIs, as well as mitochondrial DNA mutations associated with aging and
HIV
-1 infection, all may contribute to auditory dysfunction in older patients with
HIV
-1 infection. Prospective studies are necessary to determine the incidence of
tinnitus
and hearing loss among
HIV
-1-infected patients and their relationship to the use of NRTIs.
...
PMID:Ototoxicity associated with use of nucleoside analog reverse transcriptase inhibitors: a report of 3 possible cases and review of the literature. 1177 91
Syphilis is a multisystemic disease that may also affect the inner ear. The objective of this study was to investigate the frequency, clinical presentation and outcome of otosyphilis. A retrospective analysis of inpatients seen by a team of ENT specialists and dermatologists at a teaching hospital in Dresden, Germany, during 1986-2000. Six cases of otosyphilis had been diagnosed. None was related to risk factors such as
HIV infection
or drug abuse. We identified four female and two male patients, age range 25-58 years. Four patients suffered from syphilis stage II, one from syphilis stage and another from congenitial syphilis. ENT complaints included loss or impairment of hearing,
tinnitus
and nystagmus. All were treated with penicillin G. Adjuvant therapy included systemic corticosteroids oral pentoxifillin in two patients each. Improvement of ENT symptoms was achieved in all but one patient, who suffered from congenitial syphilis. This study confirms that otosyphilis is still a complication of syphilis in developed countries. The first line therapy is systemic penicillin G. There is a lack of controlled trials for adjuvant treatments such as corticosteroids and pentoxifillin. Clinical cooperation between dermatologists/venereologists and ENT specialists supports the best outcome.
...
PMID:Otosyphilis: report on six cases. 1519 56
We sought to identify and review the clinical features and treatment outcomes of eight recent cases of otosyphilis in
HIV
-positive patients seen in Toronto. All patients reported
tinnitus
, and seven (87.5%) reported subjective hearing loss. Not taking auditory findings into consideration, four patients would be classified as having secondary syphilis, three patients as having early latent syphilis, and one patient as having latent syphilis of unknown duration. The median CD4 cell count was 370 x 10(6)/L. All patients were treated with intravenous aqueous penicillin G with regimens recommended for the treatment of neurosyphilis; four patients received adjunctive steroids. All eight patients experienced improvement in
tinnitus
and four of the seven (57.1%) patients with symptomatic hearing loss also experienced improvement. Otosyphilis can occur in
HIV
-positive individuals despite high CD4 cell counts, and is potentially reversible. Increased awareness of uncommon manifestations of syphilis in high-risk individuals is warranted to prompt appropriate investigation and treatment.
...
PMID:Otosyphilis in HIV-coinfected individuals: a case series from Toronto, Canada. 1829 Jul 55
The association of unilateral, rapidly progressive hearing loss,
tinnitus
and vestibular dysfunction in combination with a contrast-enhancing mass within the internal auditory canal on MRI is suggestive of a vestibular schwannoma (VS). We report the rare finding of a
HIV
-associated cerebral lymphocyte infiltration, most probably malignant lymphoma, which was presumed initially to be a VS. A 36-year-old male presented with progressive unilateral hearing loss accompanied by acute, ipsilateral
tinnitus
. Interpreted first as sudden sensorineural hearing loss, his symptoms were treated with rheologic therapy. Ipsilateral facial palsy appeared. MRI with gadolininium disclosed a contrast-enhancing mass within the internal auditory meatus of the left side. Within five weeks an extended leptomeningeal lymphocyte infiltration evolved and the diagnosis of an underlying
HIV infection
was made. Unilateral, rapidly progressive hearing loss and a fast growing cerebello-pontine mass is atypical for VS and highly suspicious of malignant disease. To our knowledge we report the first case of an
HIV
-associated cerebral lymphocyte infiltration, mimicking a VS. In such cases the diagnostic work-up should include a
HIV
test.
...
PMID:HIV-associated cerebral lymphocyte infiltration mimicking vestibular schwannoma. 1831 91
In this 13-week, open-label, randomized study of the anti-inflammatory salsalate versus usual care, there were no significant improvements in flow-mediated dilation of the brachial artery, endothelial activation, inflammation or coagulation markers, homeostasis model assessment of insulin resistance or lipoproteins with salsalate or between groups in virologically suppressed,
HIV
-infected adults on antiretrovirals.
Tinnitus
and transaminitis occurred frequently in the salsalate group. Dose reduction due to toxicities encountered and low level of inflammation may explain these results.
...
PMID:Salsalate is poorly tolerated and fails to improve endothelial function in virologically suppressed HIV-infected adults. 2061 60
The chief objective of the current study was to investigate the auditory status in a group of adults with AIDS before commencing antiretroviral therapy (ART) in a hospital outpatient clinic in Gauteng, South Africa. A total sample of 150 participants, aged between 20 and 46 years, was assessed following a prospective qualitative research design. All participants underwent case history interviews and medical record reviews, otoscopy and tympanometry, as well as conventional pure tone audiometry testing. Descriptive statistics was used to analyse data obtained. Prevalence, type, degree, configuration, and symmetry of the auditory manifestations; as well as type of onset of hearing loss and the possible causes of the auditory manifestations were analysed. Findings indicated that auditory manifestations in adults with AIDS are varied in nature and are possibly due to a number of causes. Manifestations including hearing loss,
tinnitus
and vertigo (in varied combinations) were found; with the types of hearing loss being mainly sensorineural in nature. The severity of hearing loss ranged from mild to severe, occurred either unilaterally or bilaterally; with the type of onset being mainly gradual and progressive in nature. The varied causes of hearing loss included
HIV infection
or AIDS illness as a primary cause, opportunistic infections, and various ototoxic therapies that the patients had undergone. Implications for future research as well as future assessment and management of patients with AIDS are raised.
...
PMID:An analysis of auditory manifestations in a group of adults with AIDS prior to antiretroviral therapy. 2387 3
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