Search PubMed⌕ Search

Biomedical subjects

E Rouveix

Publications and source records attributed to E Rouveix.

At least 19 recordsLinked to original sources
PubMed2006

[Use of nitrates in hospitalised elderly patients aged 65 and over].

BACKGROUND: Nitrates are frequently prescribed drugs, although their indications are limited. We studied nitrates' prescription in elderly patients hospitalised in the internal medicine ward of a French teaching hospital. METHODS: Hospitalised patients aged 65 years and more and receiving nitrates in their usual treatment were identified prospectively. A standardised questionnaire was used during a structured medical interview conducted by the same physician for all patients. Informations regarding nitrates' prescription were studied according to the actual recommendations for their use: angina in patients with contraindication to betablockers, acute myocardial infarction and acute pulmonary oedema. RESULTS: Among 256 hospitalised elderly patients, 49 (19% [IC95%: 15-25]) were under nitrates therapy, because of either angina pectoris, heart failure or unknown reason. Cardiologists prescribed nitrates in accordance with guidelines significantly more frequently than non-cardiologists. Transdermal treatment was used in 69% of patients. DISCUSSION: In hospitalised patients aged 65 years and more who are prescribed nitrates in their usual treatment, at least one quarter have no recommended indication for its use. As almost one fifth of patients are receiving nitrates in their usual treatment, the medicoeconomic impact of these useless prescriptions could be significant. Nitrates prescribing can be optimized by following guidelines for their use, and restraining from prescribing the transdermal treatment which is more costly and without evidence-based clinical benefit compared to the oral route.

Aged↗
PubMed2005

Medical and social differences between French and migrant patients consulting for the first time for HIV infection.

The objectives of the study were to describe the medical and social characteristics of patients consulting for the first time after diagnosis of HIV-infection and to compare the medical and social characteristics between French and migrant patients. From 1 January 2001 to 31 December 2002, all consecutive adults consulting for the first time for HIV infection in two HIV outpatient clinics located in the western suburb of Paris, agreed to an interview based on an administered questionnaire regarding their medical and socioeconomic characteristics. Of the 203 patients (98 women, 105 men), one-third (n=70) was of French nationality. Delay (+/-SD) in access to HIV outpatient clinic after diagnosis was shorter in migrant than in French patients, respectively 7.6+/-29.6 months (median=0.5, range=0 to 196.6) and 23.8+/-51.4 months (median=0.9, range=0 to 199.7); p=0.005. There was no significant difference in the medical characteristics between the two groups of patients on their first consultation. However, most of the migrants were living in very poor socio-economic conditions with minimal resources thus sometimes delaying initiation of HAART. The development of social facilities for HIV-positive migrants should be a public health priority.

Adult↗
PubMed2003

Clinical significance of tolerant strains of streptococci in adults with infective endocarditis.

OBJECTIVES: To compare the characteristics of patients with endocarditis due to tolerant and non-tolerant Streptococcus strains. PATIENTS AND METHODS: A retrospective nine-year study was conducted in a single tertiary-care hospital. The study included 24 cases of streptococcal endocarditis with known beta-lactam minimal inhibitory and bactericidal concentrations. RESULTS: Ten of the 24 patients concerned were infected with tolerant streptococcal strains, and 14 with non-tolerant strains. Bacterial tolerance was not associated with higher mortality or increased frequency of surgery. Fewer patients infected with tolerant than non-tolerant strains had serum bactericidal titers reaching success-predictive levels, and more of these experienced failure of initial antibiotic treatment and needed longer treatment. CONCLUSIONS: The results of this study strongly suggest that penicillin tolerance of the streptococci responsible for endocarditis has a clinical impact. Consequently, pending a larger prospective study addressing the problem of tolerance, it is clinically relevant to determine the minimal inhibitory and bactericidal penicillin concentrations for all streptococcal isolates causing endocarditis.

Adult↗
PubMed2001

[Sulfasalazine neurotoxicity].

We report a case of seizures with acute encephalopathy in a female patient under sulfasalazine treatment for polyarthritis. Neurotoxicity secondary to sulfasalazine was suspected. This side effect has seldom been reported in the literature.

Acute Disease↗
PubMed2000

Long-term efficacy on Kaposi's sarcoma of highly active antiretroviral therapy in a cohort of HIV-positive patients. CISIH 92. Centre d'information et de soins de l'immunodéficience humaine.

OBJECTIVE: To assess the efficacy of highly active antiretroviral treatment (HAART) on AIDS-Kaposi's sarcoma (KS). DESIGN: Prospective cohort of patients followed for 24 months. SETTING: Four referral hospitals of the West Paris metropolitan area. PATIENTS/INTERVENTION: Thirty-nine AIDS-KS patients, 42 +/- 9 years old, who began HAART (HIV-protease inhibitor and two nucleoside analogues) between March and December 1996, were enrolled. One was lost to follow-up at month 12. MAIN OUTCOME MEASURES: KS response, using criteria of the AIDS clinical trials group (ACTG), CD4 cell counts, and plasma HIV-RNA, assessed every 6 months. ACTG TIS staging of KS. RESULTS: Eighteen patients had T1 KS and 21 T0 KS. One patient died from KS at month 6. KS improved progressively, with complete and partial response rates of 46% and 28% at month 24, respectively. Only six patients were still receiving systemic KS therapy at month 24. Complete response was observed in 10 of the 19 patients without systemic KS therapy at inclusion. Patients with complete response at month 24 had higher CD4 cell counts than others (465 +/- 343 versus 185 +/- 167 x 10(6)/l; P < 0.01), but the proportion of patients with HIV-1 RNA < 500 copies/ml was not significantly different. An increase in CD4 cell counts from inclusion to month 12 of > 150 x 10(6)/l [odds ratio (OR), 13.4; 95% confidence interval (CI), 2-82] and T0 KS at inclusion: [OR, 7; 95% CI, 1.1-42] were predictive of complete response at month 24. CONCLUSIONS: HAART appears to have prolonged efficacy on AIDS-KS, even without specific KS therapy, and this effect appears to be linked to the restoration of immune function.

AIDS-Related Opportunistic Infections↗
PubMed2000

Lipodystrophy associated with protease inhibitors.

Lipodystrophies, characterized by reduction of subcutaneous fat over part or all of the body surface, are uncommon. Their causes are unknown. Recently, lipodystrophy has been reported in human immunodeficiency virus (HIV)-infected patients taking protease inhibitors, which have been recommended since 1996 as standard therapy for HIV disease in combination with nucleoside analogues. In these cases, lipodystrophy consists of an association of peripheral lipoatrophy with central adiposity. We report four HIV-infected men on protease inhibitors who developed a disfiguring lipodystrophy. In three of them, the protease inhibitor was administered for a mean duration of 21.5 months (range 19-23) with good immunological and virological responses. Patient 4 had been treated for 2 years with successive combinations of protease inhibitors with nucleoside analogues without success. The four patients progressively developed an increase in abdominal girth associated with fat wasting of the face and legs. Two of them had recurrent paronychia of the great toes. Triglyceride levels were moderately increased in all patients, and one had a slightly increased cholesterol level. One patient had elevated glucose and insulin plasma levels during a glucose tolerance test. In two patients, a deep biopsy taken from the thigh showed thinning of the subcutaneous fat without other morphological changes. Computed tomographic scans of the face and abdomen confirmed the loss of almost all subcutaneous fat of the cheek and temporal regions, and abdominal perivisceral fat accumulation. For patients 1-3, the protease inhibitor was replaced by a non-nucleoside reverse transcriptase inhibitor. Nine months later, dysmorphic changes had not regressed, but lipid abnormalities had returned to normal and the paronychia had disappeared.

Acquired Immunodeficiency Syndrome↗
PubMed1997

Mixed Candida glabrata and Candida albicans disseminated candidiasis in a heroin addict.

The case of a white-heroin addict who developed disseminated candidiasis following coinfection by Candida glabrata and Candida albicans is reported. Genomic random amplified polymorphic DNA typing suggested that the Candida glabrata blood isolates originated in the oral cavity of the patient. This case strengthens the evidence that Candida species other than Candida albicans can be involved in the pathogenesis of disseminated candidiasis in heroin addicts.

AIDS-Related Opportunistic Infections↗
PubMed1996

Unusual presentation of a tuberculous peritonitis in a patient with concomitant AIDS and liver cirrhosis.

We report a case of tuberculous peritonitis in a patient with concomitant HIV infection and liver cirrhosis. A 50-year-old man with viral B and delta liver cirrhosis and AIDS was diagnosed with spontaneous Escherichia coli peritonitis and successfully treated with beta-lactamins. Three months later, ascites reappeared and Mycobacterium tuberculosis was identified in peritoneal fluid cultures. The triple antituberculosis regimen was adjusted to his level of liver failure but the patient died of hepatic encephalopathy. Concomitant HIV infection and liver cirrhosis favour tuberculous peritonitis but they also make its diagnosis extremely difficult. Considering the poor prognosis of this infection when untreated, tuberculous peritonitis should be systematically suspected in such patients.

Acquired Immunodeficiency Syndrome↗
PubMed1996

Microbiological findings about pulmonary cryptosporidiosis in two AIDS patients.

There is no known treatment for pulmonary cryptosporidiosis, a rare complication of intestinal cryptosporidiosis in AIDS patients. We report two cases of cryptosporidiosis which were unusual because (i) extracellular invasive forms of the parasite were found in the bronchoalveolar lavage and (ii) the outcome was favorable in one patient after treatment with azithromycin.

AIDS-Related Opportunistic Infections↗