Exposure to infected blood/blood products through blood transfusion and use of contaminated sharp objects remain an important source of HIV infection. This report describes the case of a 52-month-old male child of an ...Exposure to infected blood/blood products through blood transfusion and use of contaminated sharp objects remain an important source of HIV infection. This report describes the case of a 52-month-old male child of an HIV-infected mother in whom perinatal infection was successfully prevented by maternal and infant antiretroviral therapy, elective cesarean section, and avoidance of breast-feeding. A DNA PCR test at 6 weeks was negative and a rapid antibody test at 18 months was seronegative. He presented to the Paediatric infectious disease unit with chronic fever, cough, diarrhea and weight loss 7 months after receiving a commercially donated blood (in a rural private hospital) and scarification marks (by a traditional healer) for a febrile illness with convulsion. He was found to be seropositive with severe immunosuppression. He however died a month after being initiated on antiretroviral drug.展开更多
Background: An estimated 1.2 percent of pregnant women are living with HIV in Ethiopia and sadly, one of every 3 children born to these women is infected with HIV. Elimination of these mother-to-child transmissions (M...Background: An estimated 1.2 percent of pregnant women are living with HIV in Ethiopia and sadly, one of every 3 children born to these women is infected with HIV. Elimination of these mother-to-child transmissions (MTCT) of HIV is possible through HIV testing during pregnancy and taking antiretroviral medications. However, only 24 percent of pregnant women living with HIV have yet received the medication needed to prevent MTCT of HIV in Amhara region, Ethiopia. Hence, there exists a concern that the rate of HIV infection among infants born to HIV positive mothers might be high. This study assessed the prevalence of HIV infection and associated factors among infants born to women living with HIV. Methods: All eligible records of HIV-exposed infants enrolled between January and December 2012 were reviewed from 17 health facilities which were providing PMTCT services. The study included 434 HIV-exposed infants having HIV DNA/PCR test result. Data were collected using structured data extraction formats. Data were then entered into EPI INFO Version 3.5.1 and analyzed by SPSS Version 16.0. Both bivariate and multivariate analyses were carried out to calculate odds ratios and to control for the effect of confounding. Result: The prevalence of HIV among exposed infants was 10.1%. Delay in HIV diagnosis (AOR = 1.3), mixed infant feeding (AOR = 8.8), failure to receive antiretroviral therapy during pregnancy or breast feeding (AOR = 21.6), failure to attend skilled delivery service (AOR = 6.1) and shorter duration of HIV treatment (AOR = 12) were the factors that increase the risk of mother-to-child transmission of HIV in this study. Conclusion: The prevalence of HIV among infants born to HIV positive women in the region is close to the national estimate of 10.9%. Delayed HIV diagnosis, inadequate use of antiretroviral therapy and lack of skilled delivery care were the factors that enhance mother-to-child transmission of HIV. Having such a significant figure in the era of the world’s pledge to eliminate MTCT of HIV is unbearable. Ensuring access and use of integrated PMTCT services should be the top priorities of the national PMTCT program.展开更多
Background: The elimination of HIV transmission from mother to child is currently possible. Cote d’Ivoire, which has a 4.6% HIV prevalence among women, is one of 22 pilot countries for the elimination of mother-to-ch...Background: The elimination of HIV transmission from mother to child is currently possible. Cote d’Ivoire, which has a 4.6% HIV prevalence among women, is one of 22 pilot countries for the elimination of mother-to-child transmission of HIV. Since 2015, Cote d’Ivoire has adopted new strategies according to the WHO B+ guidelines. Objective: To identify factors associated with mother-to-child HIV transmission in children born of seropositive mothers managed at Treichville university hospital. Material and methods: A case-control study was conducted in the obstetrics department at Treichville university hospital, between January 2013 and December 2015. It involved children born to mothers infected with HIV, whose first PCR (Polymerase Chain Reaction) result was available during this period. A standardized questionnaire on data related to exposed children and their mother was used. Factors associated with mother-to-child HIV transmission were investigated using logistic regression. Results: A total of 214 HIV-exposed children were included in the study with a sex ratio of 0.9. The majority of the children were born by vaginal route (52.8%) and received post-exposure prophylaxis (88.3%) and replacement feed (51.9%). Their mothers received antiretroviral therapy during pregnancy in 45.3% of the cases. The first PCR was performed at the sixth week of life in 52.3% of cases. The prevalence of HIV infection in exposed children was 7.5% (95% CI = 4.5% - 11.8%). In multivariate analysis, the absence of antiretroviral prophylaxis in children [aOR = 4.3, 95% (1.2 to 15.6), p = 0.03], the mixed feed [aOR = 3.8, 95% (1.1 - 13.1), p < 0.03], the failure to take antiretroviral regimen during pregnancy [aOR = 8.0, 95% CI (1.9 - 32.4), p < 0.003], were associated with mother-child HIV transmission. Conclusion: The mother-to-child HIV transmission rate remains high in our practice. Strategies to reduce situations that do not comply with current recommendations should be considered to prevent mother-to-child HIV transmission.展开更多
The priority of The Gambia government is to eliminate maternal to child transmission of HIV and in line with this priority, the country implemented an antiretroviral therapy (ART) program. With this, all HIV infected ...The priority of The Gambia government is to eliminate maternal to child transmission of HIV and in line with this priority, the country implemented an antiretroviral therapy (ART) program. With this, all HIV infected pregnant and breastfeeding mothers and infants have access to ARV drugs. This study aims to determine the prevalence of vertical transmission of HIV among women receiving the ARV drugs. Dried blood spot samples were collected from 109 HIV-exposed infants enrolled in 13 PMTCT sites across the country. A qualitative detection of proviral-DNA of HIV-1 was performed using the RealTime Abbott PCR assay. Data from 105 mothers were analyzed using SPSS version 16.0 and association of risk factors to PCR results were analyzed using (Crosstabs) Pearson Chi-Square. The p-value of significant was set at p < 0.05. This study has found that the prevalence of vertical transmission of HIV is 0.0% (0/64) among women that received the ARV prophylaxis then started ART, 7.1% (2/28) among mothers that received HIV prophylaxis only, and 38.4% (5/13) among women who neither receive HIV-prophylaxis nor ART during pregnancy or breastfeeding. Other risk factors of vertical transmission such as late initiation of treatment, default during treatment and first born of twins were found to be significantly associated with vertical transmission p = 0.001, p = 0.022 and p = 0.000 respectively. This study has found that the early intervention of ART at the onset of pregnancy through breastfeeding can eliminates Maternal to Child transmission of HIV-1and a high risk of vertical transmission was found among women who neither receive prophylaxis nor ART. If the effectiveness of the antiretroviral therapy is maintain, The Gambia, in the near future will attain the WHO’s goal to eliminate maternal to child transmission of HIV.展开更多
文摘Exposure to infected blood/blood products through blood transfusion and use of contaminated sharp objects remain an important source of HIV infection. This report describes the case of a 52-month-old male child of an HIV-infected mother in whom perinatal infection was successfully prevented by maternal and infant antiretroviral therapy, elective cesarean section, and avoidance of breast-feeding. A DNA PCR test at 6 weeks was negative and a rapid antibody test at 18 months was seronegative. He presented to the Paediatric infectious disease unit with chronic fever, cough, diarrhea and weight loss 7 months after receiving a commercially donated blood (in a rural private hospital) and scarification marks (by a traditional healer) for a febrile illness with convulsion. He was found to be seropositive with severe immunosuppression. He however died a month after being initiated on antiretroviral drug.
文摘Background: An estimated 1.2 percent of pregnant women are living with HIV in Ethiopia and sadly, one of every 3 children born to these women is infected with HIV. Elimination of these mother-to-child transmissions (MTCT) of HIV is possible through HIV testing during pregnancy and taking antiretroviral medications. However, only 24 percent of pregnant women living with HIV have yet received the medication needed to prevent MTCT of HIV in Amhara region, Ethiopia. Hence, there exists a concern that the rate of HIV infection among infants born to HIV positive mothers might be high. This study assessed the prevalence of HIV infection and associated factors among infants born to women living with HIV. Methods: All eligible records of HIV-exposed infants enrolled between January and December 2012 were reviewed from 17 health facilities which were providing PMTCT services. The study included 434 HIV-exposed infants having HIV DNA/PCR test result. Data were collected using structured data extraction formats. Data were then entered into EPI INFO Version 3.5.1 and analyzed by SPSS Version 16.0. Both bivariate and multivariate analyses were carried out to calculate odds ratios and to control for the effect of confounding. Result: The prevalence of HIV among exposed infants was 10.1%. Delay in HIV diagnosis (AOR = 1.3), mixed infant feeding (AOR = 8.8), failure to receive antiretroviral therapy during pregnancy or breast feeding (AOR = 21.6), failure to attend skilled delivery service (AOR = 6.1) and shorter duration of HIV treatment (AOR = 12) were the factors that increase the risk of mother-to-child transmission of HIV in this study. Conclusion: The prevalence of HIV among infants born to HIV positive women in the region is close to the national estimate of 10.9%. Delayed HIV diagnosis, inadequate use of antiretroviral therapy and lack of skilled delivery care were the factors that enhance mother-to-child transmission of HIV. Having such a significant figure in the era of the world’s pledge to eliminate MTCT of HIV is unbearable. Ensuring access and use of integrated PMTCT services should be the top priorities of the national PMTCT program.
文摘Background: The elimination of HIV transmission from mother to child is currently possible. Cote d’Ivoire, which has a 4.6% HIV prevalence among women, is one of 22 pilot countries for the elimination of mother-to-child transmission of HIV. Since 2015, Cote d’Ivoire has adopted new strategies according to the WHO B+ guidelines. Objective: To identify factors associated with mother-to-child HIV transmission in children born of seropositive mothers managed at Treichville university hospital. Material and methods: A case-control study was conducted in the obstetrics department at Treichville university hospital, between January 2013 and December 2015. It involved children born to mothers infected with HIV, whose first PCR (Polymerase Chain Reaction) result was available during this period. A standardized questionnaire on data related to exposed children and their mother was used. Factors associated with mother-to-child HIV transmission were investigated using logistic regression. Results: A total of 214 HIV-exposed children were included in the study with a sex ratio of 0.9. The majority of the children were born by vaginal route (52.8%) and received post-exposure prophylaxis (88.3%) and replacement feed (51.9%). Their mothers received antiretroviral therapy during pregnancy in 45.3% of the cases. The first PCR was performed at the sixth week of life in 52.3% of cases. The prevalence of HIV infection in exposed children was 7.5% (95% CI = 4.5% - 11.8%). In multivariate analysis, the absence of antiretroviral prophylaxis in children [aOR = 4.3, 95% (1.2 to 15.6), p = 0.03], the mixed feed [aOR = 3.8, 95% (1.1 - 13.1), p < 0.03], the failure to take antiretroviral regimen during pregnancy [aOR = 8.0, 95% CI (1.9 - 32.4), p < 0.003], were associated with mother-child HIV transmission. Conclusion: The mother-to-child HIV transmission rate remains high in our practice. Strategies to reduce situations that do not comply with current recommendations should be considered to prevent mother-to-child HIV transmission.
文摘The priority of The Gambia government is to eliminate maternal to child transmission of HIV and in line with this priority, the country implemented an antiretroviral therapy (ART) program. With this, all HIV infected pregnant and breastfeeding mothers and infants have access to ARV drugs. This study aims to determine the prevalence of vertical transmission of HIV among women receiving the ARV drugs. Dried blood spot samples were collected from 109 HIV-exposed infants enrolled in 13 PMTCT sites across the country. A qualitative detection of proviral-DNA of HIV-1 was performed using the RealTime Abbott PCR assay. Data from 105 mothers were analyzed using SPSS version 16.0 and association of risk factors to PCR results were analyzed using (Crosstabs) Pearson Chi-Square. The p-value of significant was set at p < 0.05. This study has found that the prevalence of vertical transmission of HIV is 0.0% (0/64) among women that received the ARV prophylaxis then started ART, 7.1% (2/28) among mothers that received HIV prophylaxis only, and 38.4% (5/13) among women who neither receive HIV-prophylaxis nor ART during pregnancy or breastfeeding. Other risk factors of vertical transmission such as late initiation of treatment, default during treatment and first born of twins were found to be significantly associated with vertical transmission p = 0.001, p = 0.022 and p = 0.000 respectively. This study has found that the early intervention of ART at the onset of pregnancy through breastfeeding can eliminates Maternal to Child transmission of HIV-1and a high risk of vertical transmission was found among women who neither receive prophylaxis nor ART. If the effectiveness of the antiretroviral therapy is maintain, The Gambia, in the near future will attain the WHO’s goal to eliminate maternal to child transmission of HIV.
