Search

Objective: Cluster genes, specifically the class 3 semaphorins ( SEMA3 ) including SEMA3C , have been associated with the development of Hirschsprung disease (HSCR) in Caucasian populations. We aimed to screen for rare and common variants in SEMA3C in Indonesian patients with HSCR., Methods: In this prospective clinical study, we analyzed SEMA3C gene variants in 55 patients with HSCR through DNA sequencing and bioinformatics analyses., Results: Two variants in SEMA3C were found: p.Val337Met (rs1527482) and p.Val579 =  (rs2272351). The rare variant rs1527482 (A) was significantly overrepresented in our HSCR patients (9.1%) compared with South Asian controls in the 1000 Genomes (4.7%) and Exome Aggregation Consortium (ExAC; 3.5%) databases. Our analysis using bioinformatics tools predicted this variant to be evolutionarily conserved and damaging to SEMA3C protein function. Although the frequency of the other variant, rs2272351 (G), also differed significantly in Indonesian patients with HSCR (27.3%) from that in South Asian controls in 1000 Genomes (6.2%) and ExAC (4.6%), it is a synonymous variant and not likely to affect protein function., Conclusions: This is the first comprehensive report of SEMA3C screening in patients of Asian ancestry with HSCR and identifies rs1527482 as a possible disease risk allele in this population.

Background: Indonesia's national health information systems collect data on maternal deaths but the completeness of reporting is questionable, making it difficult to design appropriate interventions. This study examines the completeness of maternal death reporting by the district health office (DHO) system in Banten Province., Method: We used a nested-control study design to compare data on maternal deaths in 2016 from the DHO reporting system and the MADE-IN/MADE-FOR method in two districts and one municipality in Banten Province, with the aim of identifying and characterizing missed deaths in the DHO reporting system. The capture-recapture method was used to assess the magnitude of underreporting of maternal deaths by both systems., Results: A total of 169 maternal deaths were reported in the MADE-IN/MADE-FOR study for calendar year 2016 in the three study areas. The DHO system reported 105 maternal deaths for the same period, of which 90 cases were found in both data sources. Capture-recapture analyses suggest that the MADE-IN/MADE-FOR approach identified 92% (95% CI: 87%-95%) of all maternal deaths, while the DHO system captured 57% (95% CI: 50%-64%) of all maternal deaths. Deaths of women who resided in urban areas had four times higher odds (OR 4.3, 95% CI: 1.52-12.3) of being missed by the DHO system compared to deaths among women who lived in rural or remote areas after adjusting for other covariates., Conclusion: The DHO reporting system missed approximately half of the maternal deaths in the 3 study areas, suggesting that the DHO system is likely to grossly underestimate the maternal mortality ratio. The DHO reporting system needs to be improved to capture and characterize all maternal deaths., Competing Interests: The authors have declared that no competing interest exist.

Objective: To determine if the Expanding Maternal and Neonatal Survival (EMAS) program was associated with improved effectiveness of the referral system in Indonesia to facilitate timely and effective management of complications experienced by women and newborns., Methods: Poisson regression using longitudinal monitoring data was used to assess the impact of the EMAS program on stabilization practices prior to referral. Data from a nonrandomized quasi-experimental pre-post evaluation study were used to assess the impact of the EMAS program along the referral pathway using χ 2 analysis., Results: Monitoring data demonstrated improvements in intervention areas for stabilization of pre-eclampsia/eclampsia (24% vs 61%, incidence rate ratio [IRR] 2.4; 95% confidence interval [CI], 2.3-2.6) and treatment of newborns with suspected severe infection (30% vs 54%, IRR 2.0; 95% CI, 1.6-2.4) prior to referral. The EMAS program was associated with significantly higher levels of communication, advanced notification, back referral, and hospital emergency readiness and staff preparedness compared with the comparison arm., Conclusion: The EMAS program contributed to improvements in the management of obstetric and newborn complications, including communication, transportation, and preparation of pregnant mothers in need of referral and hospital emergency readiness and staff preparedness., (© 2019 The Authors. International Journal of Gynecology & Obstetrics published by John Wiley & Sons Ltd on behalf of International Federation of Gynecology and Obstetrics.)

Objective: To describe doctors' and specialist physicians' availability to manage obstetric complications in hospitals in six provinces of Indonesia., Methods: Data from a nonrandomized, quasi-experimental pre-post evaluation study were used to describe the distribution of providers by each cadre of worker and assess the availability of doctors and obstetrician/gynecologists (ob/gyns) for consultations for women experiencing postpartum hemorrhage or pre-eclampsia/eclampsia, disaggregated by hospital type, province, referral status, and by time of day of provider consultation., Results: Among hospitals that should have comprehensive emergency obstetric and newborn care (CEmONC) services available 24 hours a day, 7 days a week, many did not have a doctor available to manage obstetric complications as they presented, despite there being an average of seven ob/gyns and four doctors registered for service across all facilities. Slightly over 50% of obstetric emergency cases admitted with postpartum hemorrhage and severe pre-eclampsia/eclampsia did not receive a consultation from an ob/gyn. Among the patients who received consultations, about 70% received consultations by phone or SMS., Conclusion: Findings from this study indicate that persistent issues of maldistribution of maternal and newborn specialists and high absence rates of both doctors and ob/gyns at CEmONC hospitals during obstetric emergencies undermines Indonesia's efforts to reduce high maternal mortality rates., (© 2019 The Authors. International Journal of Gynecology & Obstetrics published by John Wiley & Sons Ltd on behalf of International Federation of Gynecology and Obstetrics.)

Objective: To investigate knowledge of obstetric and newborn care guidelines among midwives and nurses in Indonesia, whether knowledge differs between health centers (puskesmas) and hospitals, and factors associated with knowledge., Methods: Cross-sectional knowledge assessments of 409 health workers in 56 public and private health facilities across six provinces were conducted. Poisson regression models examined relationships between knowledge; health workers' age; in-service education about labor, delivery, or newborn care in the past 3 years; and supervision in the past 3 months., Results: The mean maternal care score among the 302 midwives for the 10 questions was 3.3 (standard deviation [SD]1.8). Hospital midwives performed slightly better than puskesmas midwives: 3.8 correct (confidence interval [CI], 3.43-4.19) vs 3.0 correct (CI, 2.77-3.26), which was a statistically significant difference. The mean knowledge score for three newborn care questions was 0.79 (SD 0.87). There was no statistically significant difference in scores between hospital workers and puskesmas providers (0.80 correct [CI, 0.64-1.00] vs 0.78 correct [CI, 0.67-0.92]). Receipt of supervision was not associated with maternal or newborn health knowledge scores., Conclusions: There is a need to improve knowledge of maternal and newborn care guidelines among midwives and nurses in Indonesia., (© 2019 The Authors. International Journal of Gynecology & Obstetrics published by John Wiley & Sons Ltd on behalf of International Federation of Gynecology and Obstetrics.)

Objective: To assess whether the Expanding Maternal and Neonatal Survival (EMAS) program was associated with improved care provided during hospital-based childbirth., Methods: A quasi-experimental study with two rounds of data collection examined whether EMAS interventions improved facility-based labor and childbirth care. Direct clinical observations were conducted for 1208 deliveries across 13 hospitals in 12 districts. Primary outcome measures included implementation of standard practices to reduce the risk of complications during labor and childbirth for both women and newborns., Results: Adjusted difference-in-difference analysis compared the mean difference in quality scores between EMAS intervention hospitals and comparison sites and consistently found significantly better performance in EMAS sites: 14 points higher for labor monitoring (β-coefficient 14.1; 95% confidence interval [CI], 7.1-21.0); 38 points higher for newborn resuscitation readiness (β-coefficient 38.1; 95% CI, 31.1-45.2); and 33 points higher for infection prevention practices (β-coefficient 32.6; 95% CI, 28.5-36.8)., Conclusion: EMAS approaches emphasizing facility readiness and adherence to performance standards significantly improved labor monitoring and complication prevention practices during childbirth., (© 2019 The Authors. International Journal of Gynecology & Obstetrics published by John Wiley & Sons Ltd on behalf of International Federation of Gynecology and Obstetrics.)

Objectives: Case fatality rates (CFRs) are often used as the key indicator for the measurement of quality of care at hospitals. We examine the trends of obstetric CFRs and very early neonatal mortality rates at hospitals in selected districts of Indonesia after implementation of a facility-based maternal and neonatal health intervention-the Expanding Maternal and Neonatal Survival (EMAS) program., Methods: Random-effects Poisson regression models were fitted to routine facility data collected from 101 hospitals over approximately 4 years. Predicted incidence rates from the models were used for ascertaining the changes in CFRs and very early neonatal mortality rates during the EMAS intervention period., Results: The obstetric CFR from any maternal complications decreased significantly by 50% (adjusted incidence rate ratio [IRR] 0.50; 95% confidence interval [CI] 0.42-0.61) at hospitals after the implementation of the EMAS program. On average, the CFR decreased from 5.4 to 2.6 deaths per 1000 cases of obstetric complications admitted during the program period. The very early neonatal mortality rate (deaths within 24 hours of birth) decreased by 21% (IRR 0.79; 95% CI, 0.65-0.96)., Conclusion: Our study suggests that overall obstetric case fatality and very early neonatal mortality rates-two indicators for tracking the quality of emergency obstetric care-decreased significantly at hospitals after the implementation of the EMAS intervention program in Indonesia., (© 2019 The Authors. International Journal of Gynecology & Obstetrics published by John Wiley & Sons Ltd on behalf of International Federation of Gynecology and Obstetrics.)

Background: Hirschsprung disease (HSCR) is a heterogeneous genetic disorder characterized by absence of ganglion cells along the intestines resulting in functional bowel obstruction. Mutations in neuregulin 1 (NRG1) gene have been implicated in some cases of intestinal aganglionosis. This study aims to investigate the contribution of the NRG1 gene to HSCR development in an Indonesian population., Methods: We analyzed the entire coding region of the NRG1 gene in 54 histopathologically diagnosed HSCR patients., Results: All patients were sporadic non-syndromic HSCR with 53/54 (98%) short-segment and 1/54 (2%) long-segment patients. NRG1 gene analysis identified one rare variant, c.397G > C (p.V133 L), and three common variants, rs7834206, rs3735774, and rs75155858. The p.V133 L variant was predicted to reside within a region of high mammalian conservation, overlapping with the promoter and enhancer histone marks of relevant tissues such as digestive and smooth muscle tissues and potentially altering the AP-4_2, BDP1_disc3, Egr-1_known1, Egr-1_known4, HEN1_2 transcription factor binding motifs. This p.V133 L variant was absent in 92 non-HSCR controls. Furthermore, the rs7834206 polymorphism was associated with HSCR by case-control analysis (p = 0.037)., Conclusions: This study is the first report of a NRG1 rare variant associated with HSCR patients of South-East Asian ancestry and provides further insights into the contribution of NRG1 in the molecular genetic pathogenesis of HSCR.