Publications by authors named "Mohd H Omar"

Unlabelled: This exploratory study aimed to evaluate the effects of antenatal corticosteroids in singleton pregnancies of Asian women prior to elective cesarean section (CS) at early term on neonatal respiratory outcomes.

Methods: This is a pilot and pragmatic randomized trial conducted at a university hospital in Malaysia. Women with singleton pregnancies planned for elective CS between 37 and 38 weeks gestation were randomly allocated into the intervention group, where they received two doses of IM dexamethasone 12 mg of 12 h apart, 24 h prior to surgery OR into the standard care, control group, and both groups received the normal routine antenatal care.

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Objectives: To evaluate the effects of the addition of single-dose GnRH agonist to the routine progestogens use for luteal phase support on IVF outcome as compared to progestogens only.

Methods: This is a retrospective case-control study on selected patients who underwent IVF treatment with fresh embryo transfer (ET) under Medically Assisted Conception Unit, University Kebangsaan Malaysia Medical Center for the period of June 2015-June 2018. A higher dose of 0.

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A heterogeneous wireless network (HWN) environment contains many kinds of wireless networks, such as UMTS, LTE, and WLAN, where users move around within their coverage area. How to ensure mobile users select the most suitable network is a hot research topic for HWNs. Owing to the mobility of users, the interference of wireless signals, and the fluctuation of network status, the network attribute values obtained by mobile users are often uncertain.

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Objectives: The role of air bubbles in bracketing the embryo-containing medium in inner catheter during embryo transfer (ET) has already been established. However, the role of air bubbles in outer catheter (OC) during implantation is yet to be determined. This study aimed to compare the implantation rates between women who have undergone ET with or without ASP (Vitrolife; Sweden), a medium use for oocyte retrieval and rinsing in OC embryo catheter.

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Background Systemic lupus erythematosus (SLE) is a chronic autoimmune inflammatory condition with multi-organ involvement predominantly affecting young women. There are very limited studies in pregnancy in Asian SLE patients and therefore we embarked on this study to identify pregnancy outcomes of Malaysian women with SLE. Materials and methods We performed a retrospective study of pregnancy outcomes in SLE patients in our institution from January 2007 to December 2014.

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Beta-thalassemia major is a subtype component of hemoglobinopathies; autosomal recessive disorders complicated with anemia that affect at least 50,000 babies each year. It contributes to problems in reproductive entities such as infertility due to iron deposition in the endocrine organs, which leads to malfunction of the hypothalamus-pituitary axis. Due to this, there have been very few pregnancies discovered and reported with this type of condition as they usually required an ovulation-induction agent with assisted reproductive technique to achieved pregnancy.

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Endometriosis is a benign, chronic inflammatory condition characterized by the presence and growth of endometrial implants outside the uterine cavity. The cause of endometriosis is multifactorial. It is due to the diversity of hypothesis and plausibility of hormonal alterations which could play a major role.

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Aim: Sodium pentosan polysulfate (Na-PPS) is a plant-based agent that has similar action with low-molecular-weight heparin. It inhibits factor Xa, preventing blood clot formation. To date, its use in clinical practice as thromboprophylaxis agent is still limited.

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Objective To assess the efficacy of an exercise program towards reducing back pain in pregnant women. Methods In this prospective control study, 145 low risk pregnant women who scored more than 20 for functional limitation assessment were recruited. The severity of back pain was assessed using the visual analoque scale (VAS) and the functional limitation was assessed using the Oswestry disability questionnaire (ODQ).

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Background: We conducted a study to evaluate the changes in thyroid function during controlled ovarian hyperstimulation (COH) and its association with the outcome of assisted reproductive technique (ART).

Methods: This is a prospective cohort study done in University Hospital Fertility Clinic for one year duration. A total of 88 euthyroid women who underwent COH as part of planned in-vitro fertilization (IVF) were invited to participate in this study.

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Background: Pre-eclampsia (PE) contributes to poor maternal morbidity and mortality. Progesterone is hypothesised to reduce the risk of PE.

Aim: To determine the effect of progestogen supplementation during assisted reproductive technique (ART) in reducing the incidence of PE.

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Adenomyosis is a common gynaecological disorder that is associated with infertility and miscarriage. We report a case of adenomyosis presented with urinary retention and infertility. The patient successfully conceived spontaneously following GnRHa followed by progestogen therapy.

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Congenital uterine anomalies have been associated with poor reproductive outcome, which include recurrent miscarriage, abruptio placenta, intra-uterine growth restriction and preterm delivery. Here, we report a case: 36 years old, G3P2, known case of uterine didelphys, with history of preterm birth, who successfully carried her pregnancy till term with weekly intramuscular injection of 250 mg hydroxyprogesterone caproate (®Proluton Depot, Zuellig Pharma).

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The aim of this proof-of-concept study was to determine the effects of three-month Metformin therapy on the expression of tumor-regulatory genes (p53, cyclin D2 and BCL-2) in the endometrium of women with polycystic ovary syndrome (PCOS). A total of 40 women, aged between 21 and 45 years with PCOS (Rotterdam criteria) were recruited. The participants were assessed at pre- and 3-month-post-Metformin therapy for the menstrual regularities, weight reduction, Ferriman Galway scores, fasting blood glucose (FBG), total cholesterol, LDL, HDL and p53, BCL-2 and cyclin D2 gene expression.

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Purpose: To determine the maternal and fetal outcomes of successful external cephalic version (ECV) as well as factors predicting vaginal birth.

Methods: The ECV data over a period of three years at Universiti Kebangsaan Malaysia Medical Centre (UKMMC) between 1 September 2008 and 30 September 2010 was reviewed. Sixty-seven patients who had successful ECV were studied and reviewed for maternal, fetal, and labour outcomes.

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Objective. To determine the diagnostic accuracy of placental alpha microglobulin-1 assay and standard diagnostic methods for detecting rupture of membrane. Study Design.

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The aim of the present study was to identify differentially expressed genes and their related biological pathways in the secretory phase endometrium from patients with recurrent miscarriage (RM) and fertile subjects. Endometrial samples from RM and fertile patients were analyzed using the Affymetrix GeneChip® ST Array. The bioinformatic analysis using the Partek Genomic Suite revealed 346 genes (175 up-regulated and 171 down-regulated) that were differentially expressed in the endometrium of RM patients compared to the fertile subjects (fold change ≥1.

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Ruptured pregnancy in the rudimentary horn of women who have had a vaginal delivery is rare and unpredictable. However, when undiagnosed, this condition could lead to maternal morbidity and mortality. We report a pregnancy at 19 weeks gestation presented with acute abdomen and hypovolemic shock.

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Choriocarcinoma is a rare neoplasia with a tendency of distant metastasis although highly sensitive to chemotherapy renders a good prognosis and outcome. Lungs, liver and cerebral metastasis are commonly implicated with maxillofacial region rarely involved. We illustrate a case of overwhelming metastatic choriocarcinoma to lungs, liver, brain and to the extreme of gum metastasis.

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