Generalized tetanus in adults without antitetanus booster vaccination in southern Mauritania.

Tetanus has become rare in countries with high levels of vaccination coverage and hygiene but may still occur in adults without booster vaccination. In addition to the expanded program on immunization for children and maternal immunization against neonatal tetanus, a systematic vaccination of the population, including boosters, is recommended.

Forms of Stigma and Discrimination in the Daily Lives of HIV-Positive Individuals in Mauritania.

SUMMARY: People living with HIV/AIDS (PLWHA) are often discriminated against in their daily lives. The objective of this descriptive and transversal study was to describe the experiences of PLWHA followed at a specialized outpatient center in Nouakchott to assess the forms of stigma from the perspective of those who suffer from discrimination. METHODS: All HIV-positive patients over the age of 18 years who were aware of their HIV status and provided consent to participate in the study were included from June 1 to 29, 2015. Data collection was conducted using a pre-tested questionnaire. RESULTS: A total of 210 PLWHA were interviewed. Men accounted for 54% of the sample population with a sex ratio of 1.2. About half of respondents were married (51%) and resided in Nouakchott (55%). Subjects who had never attended school represented 42% of the cases. Among our respondents, 64% knew their HIV status for over a year and admitted that they refused to reveal this information to any person. The distribution of forms of stigma experienced by PLWHA by demographic category was, in descending order, stigma in interpersonal relationships (78%), self-stigma (20%), and stigma in health services (2%). There was a significant association between the form of stigma and marital status (p = 0.007) and between the form of stigma and knowledge of HIV status for a period greater than one year (p = 0.02). CONCLUSION: The forms of stigma can be sources of discrimination and are a major obstacle to reintegration and support of PLWHA. This creates a vicious circle that, on the one hand, leads to the suffering, marginalization, and isolation of PLWHA, and on the other hand, has deleterious effects on their family and social relationships, self-esteem and self-confidence.

Acute kidney injury in a shepherd with severe malaria: a case report.

Malaria is one of the main reasons for outpatient consultation and hospitalization in Mauritania. Although four Plasmodium species, ie, Plasmodium (P.) falciparum, P. vivax, P. malariae, and P. ovale, cause malaria in Mauritania, recent data on their frequency is lacking. Since infections with P. falciparum generally result in serious disease, their identification is important. We report a case of oliguric renal injury associated with malaria in a 65-year-old shepherd. Clinical manifestations included anemia, oliguria, and elevated creatinine and urea. The rapid diagnostic test for malaria and microscopic examination of blood smears were positive for P. falciparum. On the basis of this, the patient was diagnosed as having acute kidney injury as a complication of severe malaria. The patient was treated for malaria with intravenous quinine for 4 days, followed by 3 days of oral treatment. Volume expansion, antipyretic treatment, and diuretics were administered. He also had two rounds of dialysis after which he partially recovered renal function. This outcome is not always the rule. Prognosis depends much on early diagnosis and appropriate supportive treatment.

Comparison of four commercial viral load techniques in an area of non-B HIV-1 subtypes circulation.

The aim of this study was to compare four HIV-1 viral quantitation platforms, Nuclisens EasyQ v2.0(®) (EQ), COBAS AmpliPreP/Cobas Taqman(®) HIV-1 test v 2.0 (CTM), GENERIC HIV CHARGE VIRALE(®) (GEN), with Abbott Real Time HIV-1(®) (m2000sp/rt) as reference technique. The study had first evaluated m2000sp/rt performances and then compared quantitation between techniques. Discordant samples were genotyped on gag and pol gene and sequences were analyzed using Sequence locator and SeqPublish to detect eventual mismatches. Performance analysis of m2000sp/rt showed good results with coefficients of variation values (CV) of 1.35%, 0.65%, and 0.54% for repeatability testing of low, intermediate and high concentrations, respectively. Reproducibility tests showed low CV values with 2.36% and 1.42% for low and high concentration levels, respectively and contamination test was very low value with 0.94%. Correlation and concordance between techniques ranged from r(2)=0.98 and bias=-0.00185 (for m2000sp/rt vs CTM) to r(2)=0.90 and bias=-0.135 (for EQ vs GEN). Discrepancies were observed on 37 samples mostly CRF02_AG but despite some mismatches, sequence analysis (26/37) did not show any remarkable differences between CRF02_AG queries and references. This study showed good correlation and good concordance between techniques. However, EQ yielded under-quantitation of CRF02_AG.