Displaying publications 81 - 100 of 199 in total

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  1. Sargunam PN, Bak LLM, Tan PC, Vallikkannu N, Noor Azmi MA, Zaidi SN, et al.
    BMC Pregnancy Childbirth, 2019 Dec 11;19(1):493.
    PMID: 31829138 DOI: 10.1186/s12884-019-2602-2
    BACKGROUND: Prolonged latent phase of labor is associated with adverse maternal and neonatal outcomes. Preliminary data indicate that labor induction for prolonged latent phase may reduce cesarean delivery. We performed a study powered to Cesarean delivery to evaluate labor induction compared to expectant management in full term nulliparas hospitalized for persistent contractions but non-progressive to established labor after an overnight stay.

    METHODS: From 2015 and 2017, nulliparas, ≥ 39 weeks' gestation with prolonged latent phase of labor (persistent contractions after overnight hospitalization > 8 h), cervical dilation ≤3 cm, intact membranes and reassuring cardiotocogram were recruited. Participants were randomized to immediate induction of labor (with vaginal dinoprostone or amniotomy or oxytocin as appropriate) or expectant management (await labor for at least 24 h unless indicated intervention as directed by care provider). Primary outcome measure was Cesarean delivery.

    RESULTS: Three hundred eighteen women were randomized (159 to each arm). Data from 308 participants were analyzed. Cesarean delivery rate was 24.2% (36/149) vs. 23.3%, (37/159) RR 1.0 95% CI 0.7-1.6; P = 0.96 in induction of labor vs. expectant arms. Interval from intervention to delivery was 17.1 ± 9.9 vs. 40.1 ± 19.8 h; P Cesarean delivery rates but intervention to delivery and to hospital discharge durations are shorter. Patient satisfaction scores were similar. Induction of labor for prolonged latent phase of labor can be performed without apparent detriment to expedite delivery.

    TRIAL REGISTRATION: Registered in Malaysia National Medical Research Register (NMRR-15-16-23,886) on 6 January 2015 and the International Standard Randomised Controlled Trials Number registry, registration number ISRCTN14099170 on 5 Nov 2015.

    Matched MeSH terms: Cesarean Section/statistics & numerical data*
  2. Nasreen HE, Pasi HB, Rifin SM, Aris MAM, Rahman JA, Rus RM, et al.
    BMC Pregnancy Childbirth, 2019 Jun 14;19(1):201.
    PMID: 31200677 DOI: 10.1186/s12884-019-2349-9
    BACKGROUND: Antepartum depressive and anxiety symptoms (ADS and AAS) are prevalent in Malaysia. Prior evidence linking maternal ADS and AAS with adverse birth outcomes and caesarean section (CS) or instrumental delivery is conflicting. There is no research in Malaysia on the association between maternal mental disorders and adverse birth outcomes and mode of delivery. This study aims to investigate the independent effect of maternal ADS and AAS on low birth weight (LBW), preterm birth (PTB) and CS or instrumental delivery among women in east and west coasts of Malaysia.

    METHODS: We used data from a prospective cohort study of 799 pregnant women from health clinics of two states in east and west coasts of Malaysia. Baseline data were measured at the third trimester of pregnancy on ADS, AAS, socioeconomic condition, anthropometric status, reproductive history and intimate partner violence. Birth outcomes and mode of delivery were determined at the time of delivery. Univariate and multiple Cox's regressions were applied to assess the association between ADS and AAS and LBW, PTB and CS or instrumental delivery.

    RESULTS: ADS was significantly associated with an increased risk of giving birth to LBW babies in both east coast (RR = 3.64; 95% CI 1.79-7.40) and west coast (RR = 3.82; 95% CI 1.86-7.84), but not with PTB. AAS was associated with increased risk of both LBW (RR = 2.47; 95% CI 1.39-4.38) and PTB (RR = 2.49; 95% CI 1.16-5.36) in the east coast, but not in west coast. The risk of CS or instrumental delivery was evident among women with ADS (RR = 2.44; 95% CI 1.48-4.03) in west coast only.

    CONCLUSION: ADS predicts LBW in both coasts, AAS predicts LBW and PTB in east coast, and ADS predicts CS or instrumental delivery in west coast. Policies aimed at detection and management of ADS and AAS during antenatal check-up in health clinics may help improve birth outcomes and reduce obstetric interventions.

    Matched MeSH terms: Cesarean Section/statistics & numerical data
  3. Thong MK, Ho JJ, Khatijah NN
    Ann Hum Biol, 2005 Mar-Apr;32(2):180-7.
    PMID: 16096215 DOI: 10.1080/03014460500075332
    Birth defects are one of the leading causes of paediatric disability and mortality in developed and developing countries. Data on birth defects from population-based studies originating from developing countries are lacking. One of the objectives of this study was to determine the epidemiology of major birth defects in births during the perinatal period in Kinta district, Perak, Malaysia over a 14-month period, using a population-based birth defect register. There were 253 babies with major birth defects in 17,720 births, giving an incidence of 14.3/1000 births, a birth prevalence of 1 in 70. There were 80 babies with multiple birth defects and 173 with isolated birth defects. The exact syndromic diagnosis of the babies with multiple birth defects could not be identified in 18 (22.5%) babies. The main organ systems involved in the isolated birth defects were cardiovascular (13.8%), cleft lip and palate (11.9%), clubfeet (9.1%), central nervous system (CNS) (including neural tube defects) (7.9%), musculoskeletal (5.5%) and gastrointestinal systems (4.7%), and hydrops fetalis (4.3%). The babies with major birth defects were associated with lower birth weights, premature deliveries, higher Caesarean section rates, prolonged hospitalization and increased specialist care. Among the cohort of babies with major birth defects, the mortality rate was 25.2% during the perinatal period. Mothers with affected babies were associated with advanced maternal age, birth defects themselves or their relatives but not in their other offspring, and significantly higher rates of previous abortions. The consanguinity rate of 2.4% was twice that of the control population. It is concluded that a birth defects register is needed to monitor these developments and future interventional trials are needed to reduce birth defects in Malaysia.
    Matched MeSH terms: Cesarean Section/statistics & numerical data
  4. Ting Tai Y, Mohd Noor N
    J R Coll Physicians Edinb, 2022 Jun;52(2):120-123.
    PMID: 36147001 DOI: 10.1177/14782715221103668
    Fulminant type 1 diabetes mellitus (FT1DM) is recognised as a novel subtype of type 1 diabetes mellitus characterised by the abrupt onset of insulin-deficient hyperglycaemia and ketoacidosis. Fulminant type 1 diabetes mellitus is known to be associated with pregnancy and had been associated with high fetal mortality. We report a case of a gestational diabetes mellitus (GDM) mother complicated with FT1DM immediately post-delivery. A 29-year-old Malay lady who was diagnosed with GDM at 19 weeks of pregnancy, underwent emergency lower segment caesarean section (EMLSCS) due to fetal distress at 36 weeks of gestation; 18 h post-EMLSCS, she developed abrupt onset Diabetic ketoacidosis (DKA) (blood glucose 33.5 mmol/L, pH 6.99, bicarbonate 3.6 mmol/L, ketone 4.4 mmol/L and HbA1c 6.1%). She received standard DKA treatment and discharged well. Her plasma C-peptide level 3 weeks later showed that she has no insulin reserve (C-peptide <33 pmol/L, fasting blood glucose (FBS) 28 mmol/L). Her pancreatic autoantibodies were negative. This case highlights that FT1DM not only can occur in pregnancy with normal glucose tolerance but can also complicate mother with GDM.
    Matched MeSH terms: Cesarean Section/adverse effects
  5. Tan PC, Subramaniam RN, Omar SZ
    Singapore Med J, 2008 Mar;49(3):188-92.
    PMID: 18362998
    Caesarean delivery rates are still increasing, and reliable predictors of adverse outcomes at a subsequent trial of scar are important as they guide decision-making on the best mode of delivery. We aimed to evaluate whether there are any predictors for caesarean delivery and neonatal admission, following trial of labour after one lower transverse caesarean section.
    Matched MeSH terms: Cesarean Section/adverse effects*
  6. Lim SK, Elegbe EO
    Singapore Med J, 1992 Dec;33(6):608-10.
    PMID: 1488672
    The efficacy of a single oral dose of 0.3M of sodium citrate alone as a prophylaxis against acid aspiration syndrome in obstetric patients undergoing LSCS (elective and emergency) was compared with that of intravenous ranitidine. One group of patients was given 30 ml of 0.3M sodium citrate orally just before the induction of anaesthesia while the other group was given 50mg of ranitidine intravenously together with the 30ml of 0.3M sodium citrate. This was done for both the elective and the emergency groups of patients. There was no significant difference in the mean pH of the gastric aspirate obtained from those given sodium citrate alone and those given sodium citrate and ranitidine in either the elective or the emergency group. However, in the emergency group, those who were given sodium citrate alone tend to have a larger volume of gastric aspiration when compared with those given ranitidine together with the sodium citrate. There were significantly more patients with gastric aspirates of more than 25ml in the emergency group to which sodium citrate alone was given. It would appear that supplementing an intravenous dose of ranitidine with the oral dose of sodium citrate is useful in emergency LSCS as a prophylaxis against acid aspiration syndrome.
    Matched MeSH terms: Cesarean Section*
  7. Viegas CM, Viegas OA
    MedGenMed, 2006 Feb 21;8(1):52.
    PMID: 16915182
    Obesity is no longer just a "Western" problem, as evidenced by an increase in prevalence of up to 75% in parts of the developing world. It is important to transfer experience from the developed world to developing countries in an attempt to prepare for the inevitable health and economic problems. This case report highlights an unusual intraoperative complication that has medical and medico-legal implications. A simple apparatus designed to retract the panniculus of an obese patient might reduce complications when performing abdominal surgery in such cases.
    Matched MeSH terms: Cesarean Section/instrumentation*
  8. Nor AM, Jagdeesh K, Mohd FAS, Kamraul AK, Yusmadi A, Noraslawati R, et al.
    Med J Malaysia, 2023 Nov;78(6):756-762.
    PMID: 38031217
    INTRODUCTION: The study aims to evaluate and report on the clinical characteristics, incidence, risk factors and associated complications of emergency and planned peripartum hysterectomy in a single training and research tertiary health care centre in Malaysia.

    MATERIALS AND METHODS: We conducted a 6-year retrospective cross-sectional study from the 1st January 2016 until 31st December 2021. Clinical, demographic characteristics, perioperative parameters, operative indications, blood loss, maternal/neonatal outcomes and complications were analysed. Patients were subdivided, analysed and studied in two subgroups- emergency hysterectomy (EH) and planned hysterectomy (PH).

    RESULTS: There were 65 cases of peripartum hysterectomy out of total 100,567 deliveries, with a prevalence rate of 0.06%. Overall, the majority of patients were multiparous (96.9%), having previous caesarean scar (73.8%) or diagnosed with placenta praevia (75.4%). More than half of the total patients (61.5%) have both previous caesarean scar and concomitant placenta praevia. EH was carried out in 39(60%) patients while 26(40%) patients underwent PH. The only indication for surgery in the PH group (100%) was abnormal placentation while the most common indication for surgery in the EH group (53.8%) was postpartum haemorrhage related to abnormal placentation. Patients who underwent EH were more likely to have massive blood loss (p=0.001), require ICU admissions (p=0.001), have DIVC cycles transfused (mean [SD] regime: 1.35 [0.95] vs 0.54 [0.99]; p=0.002), have lower postoperative haemoglobin level (mean [standard deviation, SD] haemoglobin: 9.23g/l [SD1.8] vs. 10.8 g/l [SD1.86]; p=0.001) and have higher difference between pre/post operative haemoglobin level (mean [SD] haemoglobin difference: 1.78g/l [SD6.34] vs 0.32g/l [SD1.7]; p=0.008) compared to patients with PH. Red blood cell transfusion, operating time, length of stay, weight of babies and Apgar score between two groups showed no significant differences. A significant reduction of blood loss between the first and the second half duration of the study (mean [SD] blood loss: 6978 ml [SD 4999.45] vs. 4100ml [SD2569.48]; p=0.004) was also observed. In the emergency group, 'non-placental cause' EH required significantly more red blood cell transfusion than 'placental cause' (p<0.05) while in the PH group, no significant difference was observed between the occlusive internal iliac artery 'balloon' and 'no balloon' subgroup in terms of operating time, total blood loss or blood transfusion. Overall complications showed more cases of post operative fever and relaparotomy in the EH group (18.4% vs. 7.6%) while urinary tract injuries including injuries to bladder and ureter occurred only in the PH group (9.4% vs. 0%).

    CONCLUSION: The majority of peripartum hysterectomy cases are due to placenta accreta spectrum disorders. Planned peripartum hysterectomies have a lower morbidity rate compared to emergency hysterectomies. Therefore, early identification of placenta accreta spectrum disorders and timely planning for elective procedures are crucial to minimise the need for emergency surgery.

    Matched MeSH terms: Cesarean Section/adverse effects
  9. Nathan AM, de Bruyne J, Khalid F, Arumugam K
    Asian Pac J Allergy Immunol, 2012 Sep;30(3):204-8.
    PMID: 23156850
    Birth cohort studies in some countries have shown a link between caesarean section and asthma.
    Matched MeSH terms: Cesarean Section/adverse effects; Cesarean Section/statistics & numerical data*
  10. Nur Azurah AG, Wan Zainol Z, Lim PS, Shafiee MN, Kampan N, Mohsin WS, et al.
    ScientificWorldJournal, 2014;2014:270120.
    PMID: 25478587 DOI: 10.1155/2014/270120
    To examine the factors associated with placenta praevia in primigravidas and also compare the pregnancy outcomes between primigravidas and nonprimigravidas.
    Matched MeSH terms: Cesarean Section
  11. Japaraj RP, Mimin TS, Mukudan K
    J Obstet Gynaecol Res, 2007 Aug;33(4):431-7.
    PMID: 17688608
    To determine the accuracy of transabdominal and transvaginal gray-scale and color Doppler in diagnosing placenta previa accreta in patients with previous cesarean sections.
    Matched MeSH terms: Cesarean Section
  12. Voon HY, Wong AT, Ting ML, Suharjono H
    Med J Malaysia, 2015 Aug;70(4):224-7.
    PMID: 26358018 MyJurnal
    BACKGROUND: The Cervical Ripening Balloon (CRB) is a novel mechanical method for induction of labour (IOL), reducing the risks of hyperstimulation associated with pharmacological methods. However, there remains a paucity of literature on its application in high risk mothers, who have an elevated risk of uterine rupture, namely those with previous scars and grandmultiparity.

    METHODOLOGY: A retrospective study on IOL using the CRB in women with previous caesarean section or grandmultiparity between January 2014 and March 2015. All cases were identified from the Sarawak General Hospital CRB request registry. Individual admission notes were traced and data extracted using a standardised proforma.

    RESULTS: The overall success rate of vaginal delivery after IOL was 50%, although this increases to about two-thirds when sub analysis was performed in women with previous tested scars and the unscarred, grandmultiparous woman. There was a significant change in Bishop score prior to insertion and after removal of the CRB. The Bishop score increased by a score of 3.2 (95% CI 2.8-3.6), which was statistically significant (p<0.01) and occurred across both subgroups, not limited to the grandmultipara. There were no cases of hyperstimulation but one case of intrapartum fever and scar dehiscence each (1.4%). Notably, there were two cases of change in lie/presentation after CRB insertion.

    CONCLUSION: CRB adds to the obstetricians' armamentarium and appears to provide a reasonable alternative for the IOL in women at high risk of uterine rupture. Rates of hyperstimulation, maternal infection and scar dehiscence are low and hence appeals to the user.

    Matched MeSH terms: Cesarean Section
  13. Tan AP
    Med J Malaysia, 2015 Apr;70(2):100-1.
    PMID: 26162386
    Retained products of conception (POC) complicates nearly 1% of all pregnancies, occurring with greater frequency after termination of pregnancy than after vaginal or caesarean delivery. The presenting symptoms of retained products of conception are similar to those of gestational trophoblastic disease and hence accurate differentiation is difficult based on clinical history and physical examination alone. The distinction between these two entities is extremely important as the treatment differs dramatically. These patients often need to be further evaluated with either ultrasound, computed tomography (CT) or magnetic resonance imaging (MRI) of the pelvis. Hence, radiologists play a vital role in clinching the diagnosis although at times it may be challenging to differentiate between these two entities. Herein, we discuss a case of degenerated retained products of conception which was initially misdiagnosed as invasive trophoblastic disease in a 41-year-old woman whom last known pregnancy was 10 years ago.
    Matched MeSH terms: Cesarean Section
  14. Teoh T
    J Obstet Gynaecol Res, 1996 Aug;22(4):389-94.
    PMID: 8870425
    The aim is to assess the outcome of external cephalic version (ECV) for term breech in our clinical setting and the factors involved. Patients with no contraindications and who consented to ECV were recruited into this prospective study. Terbutalin infusion was used. There were 42 ECV attempts of which 21 (50%) were successful. Seventeen of the patients with successful ECV delivered vaginally and 4 had cesarean section for various indications. Only 5 of the 21 unsuccessful ECV delivered vaginally. Thirteen had elective cesarean section and 2 had emergency cesarean during trial of breech. One patient from the unsuccessful ECV group was lost to follow-up. There were 31 (74%) primipara. The birth weight of the babies was not a significant factor in the outcome of ECV. The type of breech and parity did influence the success rate. External cephalic version should be included in the routine management of our breech presentation.
    Matched MeSH terms: Cesarean Section
  15. Nadesan K, Jayalakshmi P
    Ceylon Med J, 1997 Dec;42(4):185-9.
    PMID: 9476404
    Sudden maternal death from amniotic fluid embolism is a rare but serious complication which usually occurs during late pregnancy, often during labour or shortly after, with more than 80% mortality. Such a death causes immense stress to both the relatives and the attending doctors as it is sudden and unexpected. Three such deaths are discussed here. Traditionally, it was believed that this complication usually occurred in prolonged and difficult labour, but there is evidence contrary to this, and it is not possible to predict when and where this fatal complication will occur. Current views and various pathophysiologic mechanisms leading to the fatal outcome are also discussed.
    Matched MeSH terms: Cesarean Section
  16. Huam SH, Lim JM, Raman S
    Med J Malaysia, 1997 Mar;52(1):3-7.
    PMID: 10968046
    This prospective, randomised, controlled trial was performed to evaluate the effectiveness of single-dose antibiotic prophylaxis in decreasing the infectious morbidity following elective caesarean section. Two hundred women undergoing elective caesarean section were randomly assigned to receive either 1.2 g of Augmentin intravenously, or no treatment, just before the start of their caesarean section. The two groups of women were comparable in terms of patient characteristics and operation variables. The overall postoperative morbidity rate was 19% in the Augmentin treated group versus 38% in the group that received no prophylaxis (p < 0.01). The incidence of wound sepsis was 3% in the Augmentin group versus 13% in the control group (p < 0.01). The incidence of febrile morbidity with no identifiable cause was 8% in the Augmentin group versus 18% in the control group (p < 0.05). The duration of hospital stay was significantly shorter in the Augmentin group (p < 0.05). A single-dose of prophylactic Augmentin significantly reduced the postoperative morbidity and duration of hospital stay in women who underwent elective caesarean sections.
    Matched MeSH terms: Cesarean Section
  17. Wong KK, Lim CT
    Med J Malaysia, 1991 Sep;46(3):294-6.
    PMID: 1839929
    Pregnancies conceived through assisted reproduction can present considerable management problems to the obstetric and paediatric staff. Multiple pregnancies are common. The complication of prematurity increases the morbidity and mortality rates of the neonates.
    Matched MeSH terms: Cesarean Section
  18. Ng KH, Sivanesan S
    Med J Malaysia, 1973 Dec;28(2):118-9.
    PMID: 4276267
    Matched MeSH terms: Cesarean Section
  19. Andoy Galvan JA, Ramalingam PN, Patil SS, Bin Shobri MAS, Chinna K, Sahrir MS, et al.
    Heliyon, 2020 Oct;6(10):e05068.
    PMID: 33083595 DOI: 10.1016/j.heliyon.2020.e05068
    Rising prevalence of autism spectrum disorders (ASD) in the last decades has led research to focus on the diagnosis and identification of factors associated with ASD. This paper sought for possible factors that put children at risk for ASD. In this study, we investigated the association between ASD and parental ages, parental age gaps, birth order and birth delivery method in Malaysian population. In this school-based case control study, 465 children with ASD 464 controls participated. Questionnaires were distributed to the parents of the selected children through the respective principals. Among the tested variables, Caesarean section (OR = 1.63, 95% CI 1.20, 2.20), earlier order of birth in the family (OR = 0.68, 95% CI 0.59, 0.77) and increasing gap in parental ages (OR = 1.04, 95% CI 1.001, 1.07) were significantly associated with ASD. This study concludes that Caesarean section, earlier order of birth in the family and increasing gap in parental age are independent risk factors for developing autism among Malaysian children.
    Matched MeSH terms: Cesarean Section
  20. Lim KP, Yong SL
    Malays Fam Physician, 2019;14(1):31-34.
    PMID: 31289630
    We describe a 29-year-old Para 1 post-Emergency Lower Segment Caesarean Section (EMLSCS) for fetal distress and Preterm Rupture of the Membrane (PROM) referred by the Obstetric team for persistent bradycardia. She had the typical features of Albright's Hereditary Osteodystrophy (AHO). The laboratory investigation revealed hypocalcemia, hyperphosphatemia with a high Parathyroid hormone (PTH) level and low free Thyroxine 4 (fT4) with high Thyroid Stimulating Hormone (TSH). The patient was diagnosed with Pseudohypoparathyroidism (PHP) Type 1A associated with TSH resistance based on the somatic features of AHO present as well as biochemical and radiological abnormalities.
    Matched MeSH terms: Cesarean Section
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