ABSTRACT
OBJECTIVES. Little data is available on the prevalence of HIV; Hepatitis B and C; Co-and or triple infection during pregnancy in Cameroon as well as many other resource limited settings. HIV and Hepatitis B and C are major public health concerns world wide. Our study aimed at assessing the seroprevalence of Hepatitis B and C amongst HIV infected pregnant women in Buea; located in the Southwest region of Cameroon. METHODS. A cross-sectional study of consented pregnant women were conducted from March 2015 to August 2015. HIV-1 infections were detected using the national HIV-1 test algorithms. Hepatitis B surface antigen (HBsAg); anti-HBe and anti- Hepatitis C (anti-HCV) were detected using Enzyme linked Immunosorbent Assays (ELISAs). RESULTS. Our study group had an HIV prevalence rate of 7.8% (N = 97 / 1230). Of the HIV-1 positive group; 14 women (17.5%; N = 97) were co-infected with HBV and 11 (11.3%; N = 97) were co-infected with HCV. 8 (8.2%; N = 97) were triple infected with HIV; HBV and HCV. Anti-HBe was detected in all 14 HBV-infected pregnant women (100% N= 14) (14/14;(95%CI: 65.8; 100%). CONCLUSION. Co- and triple infections of HIV;Hepatitis B and C were present amongst pregnant women in Buea. Epidemiological data generated from this study are limited due to the existence of triple infected. It will nevertheless serve as a guide to the government policies to reinforce screening; treatment and prevention strategies; through its Mother-to-Child-transmission (pMTCT) Programme nationwi
Subject(s)
Coinfection , Pregnant WomenABSTRACT
Purpose: Hospital personnel are often colonized with resistant strains of Staphylococcus aureus (SA). These strains could be transmitted to patients; complicating treatment options particularly in resource-limited areas where antimicrobial susceptibility assessment is not systematic. In view of guiding empiric treatment in such patients; we assessed antimicrobial susceptibility profile of SA isolated from the anterior nares of hospital personnel of three health institutions in Yaounde; Cameroon in a cross sectional study. We also assessed risk factors associated with the presence of Methicillin Resistant Staphylococcus aureus (MRSA). Methods: The antibiotic susceptibility profile of fifty eight SA strains isolated from hospital personnel to sixteen commonly used antibiotics was assessed using the Kirby Bauer disk diffusion method. Methicillin resistant strains were determined by the Oxacillin Minimum Inhibitory concentration technique.Results: All the isolates were resistant to penicillin; ampicillin; and amikacin. No resistance was recorded for netilmicin; vancomycin; and low for gentamicin; rifampin and cephalotin. Eight (13.8) of the isolates were found to be MRSA. We found 85of MRSA to be resistant to more than six of the tested antibiotics. No association was found between demographic variables or personal habits and nasal colonization with methicillin-resistant strains.Conclusion: A relatively high proportion of SA isolates in this study were resistant to commonly used antibiotics. This calls for regular monitoring of susceptibility patterns