Vaginally inserted herbs causing vesico-vaginal fistula and vaginal stenosis

A 32-year-old woman developed a vesico-vaginal fistula and vaginal stenosis following insertion of herbs into her vagina by a traditional doctor to “melt” her uterine myomata. She underwent successful trans-abdominal repair of her fistula and passive dilatation of her vagina was recommended for the vaginal stenosis. The emerging importance of traditional treatments as a cause of vesico-vaginal fistula is highlighted. The role of quality improvement through research and strict regulation to maximise the benefits of traditional treatment and minimise complications is also emphasised.     

Knowledge, attitude and practice of family planning amongst community health extension workers in Kaduna State, Nigeria.

A self-administered opportunistic questionnaire was given to 232 community health extension workers (Chews) in Kaduna state, Nigeria. Seventy-eight were male and 154 female. All could recall at least one modern method of family planning. The oral contraceptive pill (OCP) (85.8%), injectable contraceptives (85.3%), and the intra-uterine contraceptive device (IUCD) (56.0%), were most widely known about. Emergency contraception was not known about. A high percentage of female Chews have practised family planning: 115 (74.7%) have used at least one method and this is more among the married women. Methods ever used included injectable contraceptive (57.4%), OCP (47.0%), and IUCD (22.6%). Fifty percent of females were current users. Non-current users were likely to be between the ages of 25 - 29 years especially when not married, and 35 - 39 years when married. Reasons for the non-use of family planning by female Chews were side effects, not being married, not being sexually active and religious beliefs.     

Obstetric quality assurance to reduce maternal and fetal mortality in Kano and Kaduna State hospitals in Nigeria

Objective

To achieve Millennium Development Goals 4 and 5 in Nigeria, a quality assurance project in obstetrics in 10 hospitals in northern Nigeria was established to improve maternal and fetal outcome.

Methods

The project commenced in January 2008 with assessment and improvement of the structure of the 10 hospitals. Continuous maternal and fetal data collection and analysis were conducted from 2008 to 2009 by means of a maternity record book and structured monthly summary form. The quality of hospital infrastructure and equipment was also assessed.

Results

The mean maternal mortality ratio (MMR) was reduced from 1790 per 100 000 births in the first half of 2008 to 940 per 100 000 births in the second half of 2009. The average fetal mortality ratio (FMR) decreased slightly from 84.9 to 83.5 per 1000 births. There was an inversely proportional relationship between the total number of deliveries in a hospital and MMR and FMR. There was a close correlation between the MMR and the equipment status and hygiene conditions of the hospitals.

Conclusion

Continuous monitoring of quality assurance in maternity units raised the awareness of the quality of obstetric performance and improved the quality of care provided, thereby improving MMR.     

Redesign and Validation of a Real-Time RT-PCR to Improve Surveillance for Avian Influenza Viruses of the H9 Subtype

Avian influenza viruses of the H9 subtype cause significant losses to poultry production in endemic regions of Asia, Africa and the Middle East and pose a risk to human health. The availability of reliable and updated diagnostic tools for H9 surveillance is thus paramount to ensure the prompt identification of this subtype. The genetic variability of H9 represents a challenge for molecular-based diagnostic methods and was the cause for suboptimal detection and false negatives during routine diagnostic monitoring. Starting from a dataset of sequences related to viruses of different origins and clades (Y439, Y280, G1), a bioinformatics workflow was optimized to extract relevant sequence data preparatory for oligonucleotides design. Analytical and diagnostic performances were assessed according to the OIE standards. To facilitate assay deployment, amplification conditions were optimized with different nucleic extraction systems and amplification kits. Performance of the new real-time RT-PCR was also evaluated in comparison to existing H9-detection methods, highlighting a significant improvement of sensitivity and inclusivity, in particular for G1 viruses. Data obtained suggest that the new assay has the potential to be employed under different settings and geographic areas for a sensitive detection of H9 viruses.