The members of the writing committee assume responsibility for the overall content and integrity of this article. The full names, academic degrees, and affiliations of the members of the writing committee are listed in the Appendix.

No abstract

Background: Progesterone only injectable contraceptive provides long acting contraception against unwanted pregnancy. Alterations in menstrual pattern are a well known side effect of this effective contraceptive method. Objective of this study was to compare the weight gain and pattern of menstrual abnormalities in users of Depot Medroxyprogesterone Acetate (DMPA) and Norethisterone Enanthate (Noristerat) in LASUTH.Methods: Retrospective comparative study conducted over a 3year period (January 2013 to December 2015) and involving 237 subjects who used injectable hormonal contraceptive (either DMPA or Noristerat). Case records of all the subjects were retrieved and information obtained on socio-demographic data, parity, previous contraceptive method and reason for discontinuation within one year of usage. Other information including subjects’ weight, menstrual cycle length and pattern, and side effects were collected at 3, 6 and 12 months for DMPA group and 2, 4 and 12 months interval for Noristerat group. Data obtained were analyzed using statistical packages for social sciences (version 19).Results: The combined mean age was 34.15±1.36 years. The mean weight at commencement was 68.16kg for DMPA and 66.61kg for Noristerat users while after a year, it significantly increased to 71.27kg for DMPA and 69.07kg for Noristerat users (P<0.05). No change in menstrual pattern was noted in 10% of DMPA and 7% of Noristerat users while 60% of DMPA and 57% of Noristerat had amenorrhoea by the end one year period. Five percent each of DMPA and Noristerat users perceived weight gain as problem significant enough to discontinue both methods respectively. Overall, 24% of DMPA and 19.1% of Noristerat users discontinued use after one year.Conclusions: There were significant weight gain between users of DMPA and Noristerat which was not considered a problem. Amenorrhoea was the commonest menstrual abnormality responsible for discontinuation of either method.

No abstract

Background: Preeclampsia (PE) is still one of the leading causes of maternal/perinatal morbidity/mortality in Nigeria. Imbalance between placenta growth factor (PLGF) and soluble fms-like tyrosine kinase 1 (sFlt1) has been reportedly present both before and after the manifestation of PE; however, Nigerian data regarding these angiogenesis-related substances are lacking. We here attempted to determine the maternal serum level of PLGF and sFlt1 and sFlt1/PLGF ratio in PE vs. non-PE women in Lagos State University Teaching Hospital, Nigeria. Methods: An observational cross-sectional study was made on 75 women with PE and 75 age-gestational-age matched women without PE, as case and control, respectively. Levels of sFlt-1, PIGF and the sFlt-1: PIGF ratio was compared between the two. Results: Serum levels of Flt-1 and sFlt1/PIGF ratio were significantly higher in PE patients (6581.86 ± 865.75, and 146.42 ± 92.43) than in the normotensive control (4584.52 ± 1479.6 and 11.60 ± 6.42). PIGF was significantly lower in PE patients (70.14 ± 51.03) than the normotensives (494.06 ± 475.8). There were positive and negative correlations between the sFlt-1 and PLGF respectively and mean arterial blood pressure. Conclusion: Serum sFlt-1, sFlt1/PIGF ratio was significantly higher and PIGF levels were significantly lower in PE than normotensive control in Nigerian population.