exudates and Abortion--Habitual

Miscarriage affects up to 20% of pregnant women, resulting in substantial psychological repercussions in addition to inherent problems from bleeding and infection. Preterm births constitute about 7-12% of all births but are over represented in terms of perinatal morbidity and mortality. Despite existing trials examining the use of progestogens in both these conditions, there is a dearth of guidelines for the practicing clinician. A systematic review of the literature was performed by an expert panel formed by the Obstetrical & Gynaecological Society of Malaysia from the inception of the databases searched up to February 2020, without language restrictions. The level of evidence and recommendations was determined by the panel and peer-reviewed by local and international experts. The use of progestogens is recommended in women with threatened miscarriages who have experienced previous miscarriage as luteal phase support in women undergoing assisted reproduction and in women with short cervix of <25mm in the midtrimester. In addition, it can be considered in women with recurrent miscarriage, where no other cause is identified. This article reviews the existing evidence including the guideline above and is intended to aid primary care doctors and obstetricians in their prescribing practices when managing these common conditions.

Topics: Abortion, Habitual; Female; Humans; Infant, Newborn; Malaysia; Pregnancy; Premature Birth; Progestins

Threatened miscarriage is a common problem during pregnancy.. The aim of this prospective, open, randomised study was to determine whether dydrogesterone was more effective than conservative management alone in preventing miscarriage in women with vaginal bleeding up to week 16 of pregnancy. Women were excluded if they had a history of recurrent miscarriage. A total of 191 women were randomised to dydrogesterone (40 mg stat followed by 10mg twice daily) or conservative management (control group). The treatment was considered successful if the pregnancy continued beyond 20 weeks of gestation.. The success rate in the dydrogesterone group was statistically significantly higher than that in the control group (87.5% vs. 71.6%; p<0.05). Miscarriage occurred in 12.5% of women in the dydrogesterone group compared with 28.4% in the control group (p<0.05). There were no differences between the groups with regard to the incidence of Caesarean section, placenta praevia, antepartum haemorrhage, preterm labour (weeks 28-36), pregnancy-induced hypertension or low birth weight (<2500 g) babies. There were no intrauterine deaths or congenital abnormalities in either group.. Compared with conservative management, dydrogesterone had beneficial effects on maintaining pregnancy in women with threatened miscarriage.

Topics: Abortion, Habitual; Abortion, Spontaneous; Abortion, Threatened; Adult; Bed Rest; Dydrogesterone; Female; Humans; Malaysia; Pregnancy; Progestins; Prospective Studies; Reproductive Control Agents; Therapeutic Equivalency; Young Adult

Recurrent spontaneous abortion (RSA) is a prevalent condition among the Malay population of Malaysia, where carriage risk of conventional hereditary thrombophilia factors has been generally ruled out. The contribution of M2/ANXA5, a common haplotype in the annexin A5 gene promoter, was evalauted for RSA in Malay. Seventy-seven women who had experienced two or more unexplained RSA and 41 available male partners were selected for study, with 360 population controls recruited from healthy Malay individuals. Incidence of M2 carriage and odds ratios were calculated between control and patient groups, and clinically defined subgroups and RSA risk was evaluated. M2/ANXA5, found in 42.2% of the general Malay population, was associated with greater risks for women with primary and secondary RSA with early (gestational week 5-15) losses. The risk was somewhat higher in Malay couples when both partners were carriers and a trend of higher prevalence was seen for the male partners patients who had experienced RSA. M2 carriage seems to be a risk factor with unusually high incidence in Malay women and couples with primary and secondary RSA with 'early' spontaneous abortions. The associated male partner risk confirms the proposed role of M2/ANXA5 as a genetic trait impeding embryonic anticoagulation.

Topics: Abortion, Habitual; Adult; Annexin A5; Case-Control Studies; Female; Genetic Predisposition to Disease; Haplotypes; Humans; Incidence; Malaysia; Male; Middle Aged; Pilot Projects; Pregnancy; Prevalence; Risk; Young Adult

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 ≥1.5, p<0.005). Validation step using quantitative real-time polymerase chain reaction (qPCR) confirmed a similar expression pattern of four exemplary genes: one up-regulated gene (fibroblast growth factor 9, FGF9) and three down-regulated genes: integrin β3 (ITGB3), colony stimulating factor 1 (CSF1) and matrix-metalloproteinases 19 (MMP19). The Gene Set Enrichment Analysis (GSEA) and the Pathway Studio software have found 101 signaling pathways (p<0.05) associated with the affected genes including the FGFR3 /signal transducer and activator of transcription (STAT) pathway and the CSF1R/STAT pathway. Cell adhesion, cell differentiation and angiogenesis were among biological processes indicated by this system. In conclusion, microarray technique is a useful tool to study gene expression in the secretory phase-endometrium of RM patients. The differences in endometrial gene expressions between healthy and RM subjects contribute to an increase in our knowledge on molecular mechanisms of RM development and may improve the outcome of pregnancies in high-risk women with RM.

Topics: Abortion, Habitual; Computational Biology; Endometrium; Female; Gene Expression Regulation; Humans; Integrin beta3; Luteal Phase; Macrophage Colony-Stimulating Factor; Malaysia; Matrix Metalloproteinases, Secreted; Pregnancy; Principal Component Analysis; Protein Array Analysis; Real-Time Polymerase Chain Reaction; Signal Transduction

The status of thrombophilia in Asian women with recurrent pregnancy loss (RPL) is obscure and poorly understood. Numerous studies suggest the non-existence or extreme rarity of the two important thrombophilia markers, factor V Leiden (FVL) and prothrombin G20210A (PTG) mutations, in patients of Asian ancestries. Thus, the consensus that thrombophilia is rare among Asians and laboratory investigations is irrelevant. We therefore investigated Malaysian women with RPL for thrombophilia abnormalities.. A total of 402 patients (RPL subjects) and 160 female controls were screened for FVL, PTG and methylene tetrahydrofolate reductase mutations using polymerase chain reaction, activated protein C resistance (APC-R) using clot-based tests, protein C and antithrombin using chromogenic tests, and protein S and antiphospholipid antibodies using enzyme-linked immunosorbent assays.. APC-R was identified in 21.6% (87/402) of the RPL subjects. Of the 87 APC-R positive RPL subjects, 9.2% (8/87) were due to FVL, 51.7% (45/87) had protein S deficiency, 6.9% (6/87) had protein C deficiency, 6.9% (6/87) had combined protein S and protein C deficiencies, 1.1% (1/87) had antithrombin deficiency and 25.3% (22/87) had unidentifiable non-specific abnormalities. Antiphospholipid antibodies were identified in 4.2% (17/402) of the RPL subjects. FVL (2% = 8/402) and PTG (0.5% = 2/402) were identified in the Malay and Indian RPL subjects, but there were none in the Chinese subjects or the controls. Methylene tetrahydrofolate reductase was identified in 35.3% (142/402) of the RPL subjects.. Thrombophilia was identified in more than one-quarter (26.6% = 107/402) of the RPL subjects. APC-R not caused by FVL mutation was the most common thrombophilia marker in Malaysians, whereas in Caucasians it was the APC-R due to FVL mutation. The identification of FVL and PTG mutations in Malaysian women with RPL disputes prevailing evidences suggesting its non-occurrence in patients with Asian ancestries.

Topics: Abortion, Habitual; Adult; Female; Humans; Malaysia; Middle Aged; Pregnancy; Thrombophilia; Young Adult

The objectives of this study were to investigate the prevalence of factor V Leiden mutation in Malay women with recurrent spontaneous abortion and to clarify the contribution of the factor V Leiden mutation to recurrent miscarriages in these women.. A prospective case control study between June 1999 and April 2000.. Hospital University Science of Malaysia, Kubang Kerian, Kelantan, and Maternal and Child Health Clinic, Pasir Mas, Kelantan, Malaysia.. A total of 46 Malay women with a history of three or more first or second trimester miscarriages were studied. The control group consisted of 46 parous women without obstetric complications.. Diagnosis of factor V Leiden mutation was made by examination of factor V Leiden allele product following Mnl I digestion of factor V Leiden alleles amplified by polymerase chain reaction.. None of the 46 women with recurrent spontaneous abortion carried the mutation. Also, we found no subject carrying the factor V Leiden alleles in the control group.. These results suggest that that there is no association between the factor V Leiden mutation and recurrent spontaneous abortion in the Malay population.

Topics: Abortion, Habitual; Adolescent; Adult; Alleles; Base Sequence; Case-Control Studies; Factor V; Female; Genetic Predisposition to Disease; Humans; Incidence; Malaysia; Molecular Sequence Data; Point Mutation; Polymerase Chain Reaction; Pregnancy; Pregnancy Trimester, First; Pregnancy Trimester, Second; Prospective Studies; Recurrence; Reference Values; Risk Factors

Systemic lupus erythematosus (SLE) is highly prevalent in Malaysia, which has a mixed population of Malays, Chinese, and Indians. A quantitative enzyme linked immunosorbent assay (ELISA) was used to determine anticardiolipin antibody (aCL) levels (total immunoglobulin, IgG, and IgM) in 200 patients with SLE (164 Chinese, 26 Malay, and 10 Indian) attending the University Hospital of Kuala Lumpur, Malaysia, and 103 matched controls. Only 33 (16.5%) of the patients had raised aCL levels; 26 had raised IgG aCL, five IgM aCL, and two both IgG and IgM aCL. There was a low prevalence of raised levels of aCL in the population studied, which was seen in conjunction with a rare occurrence of thrombosis. The classical association of high aCL levels with thrombocytopenia and recurrent abortions was noted, though not with cerebral disease. The low prevalence of aCL in this study population of mixed racial origin contrasts with findings in European patients with SLE and lends support to the influence of local factors, be they genetic or environmental, on the clinical manifestations of this disease.

Topics: Abortion, Habitual; Adolescent; Adult; Aged; Autoantibodies; Cardiolipins; Child; China; Enzyme-Linked Immunosorbent Assay; Female; Humans; Immunoglobulin G; Immunoglobulin M; India; Lupus Erythematosus, Systemic; Malaysia; Male; Middle Aged; Pregnancy; Thrombocytopenia; Thrombosis

Topics: Abortion, Habitual; Adolescent; Asthma; Dysmenorrhea; Family Practice; Female; Gastroenterology; General Practice; Geriatrics; Humans; Hypertension; Hypnosis; Labor, Obstetric; Malaysia; Neoplasms; Pregnancy; Rhinitis, Allergic, Seasonal; Singapore

Topics: Abortion, Criminal; Abortion, Habitual; Abortion, Missed; Abortion, Septic; Abortion, Threatened; Adolescent; Criminals; Female; Humans; Malaysia; Maternal Mortality; Pregnancy; Statistics as Topic