MATERIALS AND METHODS: Intact pregnant rats were administered 1 mg/kg/day testosterone alone or in combination with flutamide, finasteride or anastrozole, subcutaneously on day-1 of pregnancy till day 3. The rats were sacrificed at day 4 of pregnancy, which was considered as the uterine receptivity period for determining the expression and distribution of connexin 26 and connexion 43 by immunohistochemistry and quantitative polymerase chain reaction, respectively.
RESULTS: Treatment with 1 mg/kg/day testosterone increased connexin 26 and decreased connexin 43 mRNA expression and protein distribution in the uterus of early pregnancy rats.
CONCLUSION: Changes in the uterine connexin 26 and connexin 43 expression by testosterone could disrupt embryo implantation, resulting in early pregnancy loss.
MATERIALS AND METHODS: This study evaluated the inter-observer variability in diagnosis of CHM, PHM and HA according to defined histologic criteria. Ninety abortus conception specimens were reviewed. Representative haematoxylin and eosin-stained slides were assigned independently to two pathologists who were asked to make a diagnosis of CHM, PHM or HA, and provide a report of the identified diagnostic histological criteria. Kappa value was calculated for the inter-observer agreement.
RESULTS: There was a total of 36.7% disagreement between two pathologists (K = 0.403, Strength of Agreement = moderate), of which 24.4% and 12.2%, were differentiating PHM from CHM and PHM from HA, respectively. Among defined diagnostic histological criteria, the highest rate of agreement was observed in the identification of cistern formation and hydropic changes (K = 0.746 and 0.686 respectively, Strength of Agreement = substantial).
CONCLUSION: There was moderate to substantial agreement rate between two pathologists in identification of two essential histologic criteria for diagnosis of molar pregnancies i.e. "hydropic change" and "trophoblastic proliferation".
MATERIALS AND METHODS: This is a retrospective analysis of 407 IVF pregnancies in Hospital Sultanah Bahiyah Kedah from 2014 to 2019. Serum hCG was withdrawn on either (i) day 16 post-oocyte retrieval for fresh IVF cycle or (ii) day 16 from the addition of progesterone in frozen embryo cycles. Outcomes of IVF pregnancies were analysed in relation to the level of serum hCG.
RESULTS: The overall median hCG level in singleton live birth was 304.7 IU/L, 547.10 IU/L for multiple live births, and early pregnancy loss level was 77 IU/L. When the ROC graphs were plotted, serum hCG level of 152.85 IU/L predicted singleton livebirth with a sensitivity of 81.3%. Serum hCG of 322.40 IU/L predicted multiple live births with sensitivity of 78.6% and a specificity of 64.3%. In the subgroup analysis comparing prediction hCG level in singleton live birth; the cut-off point in frozen cycle was found to be higher as compared to fresh cycle, 277.05 IU/L vs 117.5 IU/L. Blastocyst pregnancies recorded overall higher predictor hCG level as compared to cleavage state in all the outcomes measured; singleton live birth (372.30 IU/L), early pregnancy loss (107.60 IU/L), and multiple pregnancies (711.40 IU/L).
CONCLUSION: A single reading of serum hCG taken at day 16 post-oocyte retrieval or day 16 from the addition of progesterone in a frozen cycle will help to determine the outcomes of IVF pregnancies and direct the physicians during counselling sessions and plan for further follow-up of the patients.
CASE PRESENTATION: Melioidosis is uncommon in pregnancy but both spontaneous abortion and neonatal melioidosis have been reported. We report a case of bacteraemic melioidosis in a young woman with a subsequent spontaneous abortion, with B. pseudomallei cultured from a high vaginal swab as well as blood.
CONCLUSION: It remains unclear in this and previously reported cases as to whether the maternal melioidosis was sexually transmitted.
AIM: The purpose of this study was to determine the prevalence of obesity among adult women in Selangor and to determine factors associated with obesity among these women.
METHODS: This community based cross sectional study was conducted in Selangor in January 2004. Multi stage stratified proportionate to size sampling method was used. Women aged 20-59 years old were included in this study. Data was collected using a questionnaire-guided interview method. The questionnaire consisted of questions on socio-demographic (age, ethnicity, religion, education level, occupation, monthly income, marital status), Obstetric & Gynaecology history, body mass index (BMI), and the Patient Health Questionnaire (PHQ-9).
RESULTS: Out of 1032 women, 972 agreed to participate in this study, giving a response rate of 94.2%. The mean age was 37.91 +/- 10.91. The prevalence of obesity among the respondents was 16.7% (mean = 1.83 +/- 0.373). Obesity was found to be significantly associated with age (p = 0.013), ethnicity (p = 0.001), religion (p = 0.002), schooling (p = 0.020), educational level (p = 0.016), marital status (p = 0.001) and the history of suffering a miscarriage within the past 6 months (p = 0.023).
CONCLUSION: The prevalence of obesity among adult women in this study was high. This problem needs to be emphasized as the prevalence of obesity keeps increasing, and will continue to worsen unless appropriate preventive measures are taken.