Biological and clinical abnormalities leading to cardiovascular disease during antiretroviral treatment in a university hospital in Abidjan

Antiretroviral drugs are involved in the occurrence of adverse effects. In Côte d'Ivoire, HIV1 treatment protocols are non-nucleoside reverse transcriptase inhibitors based. No study has been undertaken in the country about cardiovascular risk. Thus, the objective of our study was to assess the prevalence of biological abnormalities and clinical markers of cardiovascular risk during antiretroviral therapy. We conducted a prospective cross-sectional study with 238 patients who were on antiretroviral treatment including nonnucleoside reverse transcriptase inhibitors for at least 6 months in the Pneumophtisiology department of the university hospital of Cocody (Abidjan). Metabolic syndrome was determined according to NCEP-ATP III criteria. Biological parameters investigated were: triglyceride, HDL cholesterol and LDL, glucose and clinical parameters: blood pressure and waist circumference. Eleven patients (4.62%) have a metabolic syndrome, 17.6% had hypertriglyceridemia. An increase in LDL cholesterol and lower HDL-cholesterol were found in both cases in 13.9% of patients and an atherogenic index greater than 4.5 in 5% of patients. Hyperglycemia occurred during antiretroviral therapy in 28% of the study population. Patients who developed hypertension and increased waist circumference during antiretroviral therapy were 9.75% and 15.5% respectively. Our results testify to the potential existence of a cardiovascular risk during the non-nucleoside inhibitor used.© 2015 International Formulae Group. All rights reserved.Keywords: Antiretrovirals, biological, clinical abnormalities, cardiovascular risk

African experience of hysterosalpingography abnormalities tubes management by laparoscopy in infertile women

Background: Infertility affects about 80 million people worldwide and one in ten couples. The objective of this study was to report our experience of the contribution of laparoscopy in the diagnostic and prognostic approach of fallopian tubes pathology in infertile women in sub-Saharan Africa.Methods: We conducted a retrospective study in the Gynecology and Obstetrics unit of Yopougon Teaching Hospital over a 2-year period (January 1, 2017 to December 31, 2018) which included 49 cases of tubo-peritoneal infertility diagnosed by hysterosalpingography (HSG) then laparoscopy procedure.Results: The average age was 33 years old.  30.6 % were single. 75% had secondary infertility. 59.2% had a medical history of abortion. Pelvic Inflammatory Disease and pelvic surgery accounted 84.2% and 49 respectively. Laparoscopy showed a predominance of distal tubal damage (66.6%) whose 47% hydrosalpinx. Bilateral tubal patency was demonstrated in 77.5% of our patients during laparoscopy procedure. We observed a sensitivity, a specificity, and a concordance laparoscopy / HSG of 63.6%, 80% 63.1% respectively. Laparoscopy also allowed therapeutic procedures such as adhesiolysis or tubal plasty in 22 patients (44.89% of our cases). At the end of laparoscopy procedure, 35 patients (71.42%) were turned towards IVF.Conclusions: Laparoscopy allows an assessment of tubal abnormalities revealed by hysterosalpingography and the fertility prognostic as well as better therapeutic approach in management of tubal infertility

Challenges in integrating cervical cancer screening in HIV care clinics in West Africa: a pilot study in Abidjan, Côte d’Ivoire

International audiencen.

Time for global scale-up, not randomized trials, of uterine balloon tamponade for postpartum hemorrhage.

Maternal death is the greatest health disparity globally, with postpartum hemorrhage the most common cause. As senior leaders in obstetrics and maternal health from Bolivia, Canada, Colombia, Côte d'Ivoire, Honduras, India, Kenya, Nepal, Niger, Norway, Peru, Tanzania, the UK, the USA, and Zambia, we are deeply disturbed by recent calls for randomized controlled trials (RCTs) of uterine balloon tamponade (UBT) in women with uncontrolled postpartum hemorrhage (PPH). Our collective experience, in combination with mounting evidence, unequivocally supports the effectiveness of commercial and condom UBTs in averting death and disability from PPH associated with atonic uterus. We believe it would be highly unethical to embark on an RCT of UBT, now or in the future, unless compared with a proven equivalent intervention. This article is protected by copyright. All rights reserved

A Trial of Early Antiretrovirals and Isoniazid Preventive Therapy in Africa

BACKGROUND: In sub-Saharan Africa, the burden of human immunodeficiency virus (HIV)-associated tuberculosis is high. We conducted a trial with a 2-by-2 factorial design to assess the benefits of early antiretroviral therapy (ART), 6-month isoniazid preventive therapy (IPT), or both among HIV-infected adults with high CD4+ cell counts in Ivory Coast. METHODS: We included participants who had HIV type 1 infection and a CD4+ count of less than 800 cells per cubic millimeter and who met no criteria for starting ART according to World Health Organization (WHO) guidelines. Participants were randomly assigned to one of four treatment groups: deferred ART (ART initiation according to WHO criteria), deferred ART plus IPT, early ART (immediate ART initiation), or early ART plus IPT. The primary end point was a composite of diseases included in the case definition of the acquired immunodeficiency syndrome (AIDS), non-AIDS-defining cancer, non-AIDS-defining invasive bacterial disease, or death from any cause at 30 months. We used Cox proportional models to compare outcomes between the deferred-ART and early-ART strategies and between the IPT and no-IPT strategies. RESULTS: A total of 2056 patients (41% with a baseline CD4+ count of ≥500 cells per cubic millimeter) were followed for 4757 patient-years. A total of 204 primary end-point events were observed (3.8 events per 100 person-years; 95% confidence interval [CI], 3.3 to 4.4), including 68 in patients with a baseline CD4+ count of at least 500 cells per cubic millimeter (3.2 events per 100 person-years; 95% CI, 2.4 to 4.0). Tuberculosis and invasive bacterial diseases accounted for 42% and 27% of primary end-point events, respectively. The risk of death or severe HIV-related illness was lower with early ART than with deferred ART (adjusted hazard ratio, 0.56; 95% CI, 0.41 to 0.76; adjusted hazard ratio among patients with a baseline CD4+ count of ≥500 cells per cubic millimeter, 0.56; 95% CI, 0.33 to 0.94) and lower with IPT than with no IPT (adjusted hazard ratio, 0.65; 95% CI, 0.48 to 0.88; adjusted hazard ratio among patients with a baseline CD4+ count of ≥500 cells per cubic millimeter, 0.61; 95% CI, 0.36 to 1.01). The 30-month probability of grade 3 or 4 adverse events did not differ significantly among the strategies. CONCLUSIONS: In this African country, immediate ART and 6 months of IPT independently led to lower rates of severe illness than did deferred ART and no IPT, both overall and among patients with CD4+ counts of at least 500 cells per cubic millimeter. (Funded by the French National Agency for Research on AIDS and Viral Hepatitis; TEMPRANO ANRS 12136 ClinicalTrials.gov number, NCT00495651.)

Int J Cancer

As human papillomavirus (HPV) immunisation and HPV-based cervical cancer (CC) screening programmes expand across sub-Saharan Africa, we investigated the potential impact of human immunodeficiency virus (HIV) status on high-risk (HR)-HPV distribution among women with CC in Cote d'Ivoire. From July 2018 to June 2020, paraffin-embedded CC specimens diagnosed in Abidjan, Cote d'Ivoire were systematically collected and tested for HR-HPV DNA. Type-specific HR-HPV prevalence was compared according to HIV status. Of the 170 CC specimens analysed (median age 52 years, interquartile range: [43.0-60.0]), 43 (25.3%) were from women living with HIV (WLHIV) with a median CD4 count of 526 [373-833] cells/mm(3) and 86% were on antiretroviral therapy (ART). The overall HR-HPV prevalence was 89.4% [95% CI: 84.7-94.1]. All were single HR-HPV infections with no differences according to HIV status (P = .8). Among HR-HPV-positive CC specimens, the most prevalent HR-HPV types were HPV16 (57.2%), HPV18 (19.7%), HPV45 (8.6%) and HPV35 (4.6%), with no significant differences according to HIV status. Altogether, infection with HPV16/18 accounted for 71.1% [95% CI: 55.9-86.2] of CC cases in WLHIV vs 78.9% [95% CI: 71.3-86.5] in women without HIV (P = .3). The study confirms the major role of HPV16/18 in CC in Cote d'Ivoire and should support a regional scale-up of HPV16/18 vaccination programmes regardless of HIV status. However, vaccines targeting additional HR-HPV types, including HPV45 and HPV35, could further decrease future CC incidence in Cote d'Ivoire, both for WLHIV and women without HIV

Rapid detection of Mycobacterium tuberculosis complex in sputum Samples using PURE TB-LAMP assay

Objective/background: Lack of rapid and accurate diagnostic testing is a critical obstacle to global tuberculosis (TB) control. Sensitivity of sputum smear microscopy (SSM) is not optimal; however, it remains the most prevalent tool for TB confirmation in poor countries. As a part of passive case finding of TB detection, this study was conducted to determine the clinical performance of PURE TB-LAMP assay using liquid culture medium as the gold standard. Methods: Centre Antituberculeux de Yopougon is one of the 17 intermediate Tuberculosis centers in Côte d’Ivoire. A standardized questionnaire was submitted to patients with signs and symptoms consistent with tuberculosis by a trained caregiver. After obtaining signed consent forms, sputum samples were collected according to National TB Control Programme guidelines (spot-morning). SSM after Ziehl–Neelsen staining and TB-LAMP assay were blindly performed on the first sample. Samples transported to Institut Pasteur de Côte d'Ivoire were decontaminated according to the N-acetyl-L-Cystein method. In Mycobacteria Growth Indicator Tube (MGIT), 500 mL of pellets were inoculated and incubated in the MGIT 960 system. MPT64 antigen was detected in positive cultures. Results: Of the 500 patients enrolled, 469 (232men and 239 women) patients were included. The mean ages of men and women were 36.9 (15–86) and 37.3 (15–37.3) years, respectively. There were 56 (12.2%) HIV-infected patients, including 14 women. Clinical isolates of M. tuberculosis complex were detected for 157 (33.5%) patients. Compared with culturing, the overall sensitivity and specificity of SSM were 86% (95% confidence interval [CI] = 81–91) and 96% (95% CI = 94–98), respectively. The overall sensitivity and specificity for TB-LAMP was 92% (95% CI = 0.88–0.96) and 94% (95% CI = 0.91–0.97), respectively. Positive likelihood ratios for TB-LAMP and SSM were 15.3 and 21.5, respectively, and negative likelihood ratios for TB-LAMP and SSM were 0.09 and 0.15, respectively. Among the 469 patients, active tuberculosis was detected using TB-LAMP assay and SSM in 162 (34.5%) and 147 (31.3%) patients, respectively. Conclusion: For accurate diagnostic of pulmonary TB, TB-LAMP could be used as a tool of the first intention