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Biomedical subjects

C Marte

Publications and source records attributed to C Marte.

10 recordsLinked to original sources
PubMed2003

Stapes surgery in relation to age.

This prospective study aims to evaluate the efficacy of stapedotomy in relation to age. Eighty-four ears of 82 consecutive patients who underwent stapedotomy were studied. Patients were divided into five groups according to their age. In each patient, we evaluated the pre- and postoperative auditory thresholds, according to the Committee on Hearing and Equilibrium of the American Academy of Otolaryngology - Head and Neck Surgery guidelines. Statistically significant (P < 0.05) differences between the pre- and postoperative air conduction thresholds were observed in all groups. Statistically significant reductions of air-bone gap were observed at lower-medium frequencies (250, 500 and 1000 Hz) in the elderly as well as in the younger patients. We did not find a higher susceptibility of the inner ear to surgical trauma in the elderly in comparison to the younger patients. Our data show that stapedotomy results in older adults are comparable to those obtained in the younger, without an increased incidence of complications.

Adult↗
PubMed2003

Dysphonia and cervical hyperostosis: a case report.

We report a case of a 77-year-old man with a 3-year-history of progressive dysphonia, without dysphagia. His voice sounded breathy; the pitch and the loudness were low. He complained of a few episodes of voice breaking. At laryngostroboscopy the adduction motion of the left true vocal cord was slower than the contralateral one. A cervical spine X-ray demonstrated a generalized vertebral osteophytosis and a 3-centimeter-long anterior osteophytic spur, originating from C6. Evaluation with barium swallow showed a dislocation of the inferior cervico-oesophagus to the right, with a preservation of its lumen. Cervical-thoracic computed tomography showed a mild pressure produced by the osteophyte on the thyroid cartilage and the presence of the radiological criteria for Forestier's disease. Therefore, the presence of dysphonia in older adults without any primary laryngeal cause, indicates a radiological study of the cervical-thoracic region, in order to discover cervical osteophytosis.

Aged↗
PubMed1992

Pregnancy and HIV.

Explore the source record for details and available documents.

AIDS Serodiagnosis↗
PubMed1992

HIV infection in women: presentations and protocols.

In the 11th year of the AIDS epidemic in the United States, it is clear that more and more women are becoming infected with HIV. Genital infections by other pathogens may be the first clue to the diagnosis. With progressive immunodeficiency, such infections may follow a protracted course or become recurrent, often requiring maintenance therapy.

Acquired Immunodeficiency Syndrome↗
PubMed1992

Papanicolaou smear abnormalities in ambulatory care sites for women infected with the human immunodeficiency virus.

OBJECTIVE: We attempted to determine the prevalence of cervical dysplasia in human immunodeficiency virus-infected women in ambulatory care settings and to correlate Papanicolaou smears with demographic and clinical variables. STUDY DESIGN: Papanicolaou smears of 135 women attending three ambulatory care clinics were reviewed. Chart review identified demographic and clinical variables, including CD4 count. Prevalence of abnormal smears was compared with baseline community rates. Demographic and clinical variables were correlated with Papanicolaou results with the chi 2 test. RESULTS: Fivefold to eightfold increased rates of abnormal smears in human immunodeficiency virus-infected women were observed. Prevalence of abnormal smears increased from 21% in women with CD4 counts greater than 600/mm3 to 45% in women with CD4 counts less than 400/mm3. Age, ethnicity, or mode of human immunodeficiency virus transmission was not significantly correlated with Papanicolaou smear findings. CONCLUSION: Increased rates of abnormal Papanicolaou smears and significant correlation with CD4 counts were observed in human immunodeficiency virus-infected women at ambulatory care sites. We recommend comprehensive gynecologic care, including semiannual Papanicolaou smears, for all human immunodeficiency virus-infected women.

Acquired Immunodeficiency Syndrome↗
PubMed1991

Hypertension in women: what is really known? The Women's Caucus, Working Group on Women's Health of the Society of General Internal Medicine.

PURPOSE: To determine whether there is sufficient information in the medical literature to guide appropriate treatment of hypertensive women. DATA IDENTIFICATION: Epidemiologic surveys of hypertension, clinical trials of antihypertensive therapy, and studies of selected adverse effects of antihypertensive agents were identified through a computerized search using MEDLINE and by identifying all studies cited in current medical textbooks as supporting evidence for the guidelines for the treatment of hypertensive individuals. All epidemiologic studies selected were cross-sectional or longitudinal, multicenter, population-based surveys. All clinical trials were large, randomized studies comparing one or more antihypertensive agents with a placebo or nonplacebo control group. Epidemiologic studies and clinical trials were reviewed to assess the quantity and quality of information available regarding important aspects of hypertension in women. Data pertaining to epidemiology, natural history, results of treatment, and two significant side effects of antihypertensive treatment were examined. RESULTS OF DATA ANALYSIS: The prevalence of hypertension is greater in black women than in black men and is about equal in white women and men. Because women outnumber men in the population, there are more hypertensive women than men. The attributable risk percent (the proportion of end points that could be eliminated by removing hypertension) for cardiovascular complications of hypertension is higher for women than men. Clinical trials show clear benefit of therapy for black women but no clear benefit for white women; some studies suggest that treatment of white women is harmful. Lipid profiles and their relation to ischemic heart disease differ for women and men; there is currently no information on the effects of antihypertensive agents on serum lipids in women. Few data have been published on the frequency of sexual dysfunction in treated hypertensive women. CONCLUSIONS: Hypertension in women and its related cardiovascular outcomes are a major public health problem. Clinical trials of antihypertensive therapy do not fully support current guidelines for the treatment of hypertensive women. Research concerning adverse effects of antihypertensive agents has largely excluded women from consideration; further studies are required to guide appropriate treatment.

Black or African American↗
PubMed1990

Women--the missing persons in the AIDS epidemic. Part II.

In the Winter 1989 issue, Anastos and Marte wrote about the neglect of women in defining and treating AIDS. Women in the AIDS epidemic, they wrote, are considered mainly as vectors of transmission to men or children, not as people who are themselves HIV-infected and victims of transmission. They are predominantly women of color who, by the dictates of poverty and racism, live in communities at high risk for HIV infection. They are subjected to demeaning attitudes, poor health care services, and tragically late diagnosis in many cases. In this article the authors examine the issues of reproductive rights and HIV testing in women hospitalized for childbirth. Wendy Chavkin continues the discussion on p. 19, focusing on the efforts of AIDS prevention programs to target women solely because of their reproductive function and on the lack of services available for women who are tested.

Abortion, Legal↗