Displaying publications 41 - 60 of 70 in total

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  1. TambyRaja RL
    Matern Child Health J, 1999 Jun;3(2):111-3.
    PMID: 10892419
    Singapore provides a rich environment for investigations into ethnic differences in pregnancy outcome, as it is populated by Malays, Indians, and Chinese. Years of clinical practice and obstetric research in this environment have affirmed the observation that many factors interact in determining length of gestation and birth weight, and that these factors have differential affects among these three different ethnic groups. Although technological advances have furthered our understanding of obstetrical outcomes and provided essential tools to promote the survival of premature infants, the persistent use of uniform growth standards hampers our ability to assure positive outcomes for women of different ethnicity. Recognition of ethnic differences has resulted in declines in certain negative pregnancy outcomes for women in Singapore. The development of race-specific uterine growth curves will enhance the provision of perinatal care for all women.
    Matched MeSH terms: Obstetrics/trends
  2. Kumar A, Mitra K, Nagarajan S, Poudel B
    N Am J Med Sci, 2014 Mar;6(3):119-25.
    PMID: 24741550 DOI: 10.4103/1947-2714.128473
    BACKGROUND: In future, increase in the number of healthcare professionals is dependent on the career interest among present undergraduate medical students. Based on their interest to pursue their specialty, the availability of medical doctors in each specialty could be done.
    AIMS: This study was to find out future career interest and factors that influence undergraduate medical students to choose their future specialization.
    MATERIALS AND METHODS: The study was carried out among first-year medical students from five countries. The students were asked to complete an 8-item questionnaire. Two thousand one hundred fifty three participants were enrolled in the study. Data were analyzed in Microsoft-Excel and Statistical Package for the Social Sciences.
    RESULTS: Of the 2153 participants, only 1470 responded. Among the 1470 participants, 169 participants were excluded due to the ambiguity in responses, finally making it to 1301 participants. Among them, Anatomy (49.3%) followed by Biochemistry (26.7%) and Physiology (24%) were the most preferred subjects.
    CONCLUSIONS: Anatomy was the most preferred basic science subject among the other subjects and the students were interested to pursuing surgery in future. Furthermore, the most preferred future specialties were surgery, internal medicine and pediatrics with gender variations; males preferring surgery and females in obstetrics and gynecology.
    KEYWORDS: China; First year medical students; Malaysia; Medical Education; Post-Graduation; SAARC country
    Matched MeSH terms: Obstetrics
  3. Noor NHM, Joibe KF, Hasan MN
    Oman Med J, 2021 Mar;36(2):e249.
    PMID: 33898061 DOI: 10.5001/omj.2021.55
    Objectives: A near miss in transfusion practice is defined as a deviation from standard procedures discovered before transfusion and can lead to a transfusion error. Information on near-miss events provides pivotal data on areas of improvement to prevent actual errors in the future. Our study sought to determine the prevalence and rate of near-miss events and their associated factors amongst house officers (HO) in Hospital Universiti Sains Malaysia.

    Methods: The initial part of this study is a descriptive cross-sectional study involving data collection from all requests sent for group, screen, and hold (GSH) and group and cross match (GXM) tests from 2011 to 2017. The association between sociodemographic, workplace, and experience factors with near-miss events amongst HO was analyzed with a case-control study using logistic regression.

    Results: We reported 83 near-miss events with a prevalence of 0.034% (95% confidence interval 0.027-0.042). The rate of near-miss events was one in every 2916 requests. The mean reporting rate was 11.9 events per year. Clinical near miss predominated at 89.2% compared to 10.8% laboratory near miss. Mislabeled events (33.7%) were more than miscollected events (10.8%). HO were implicated with most events (83.1%). Most events were predominantly in the medical and obstetrics and gynecology wards amounting to 31.3% each. We found a significant association between the ages of HO with near-miss events.

    Conclusions: The prevalence of near-miss events in our hospital was relatively low. Our study has shown areas for improvement include improving sampling practices in clinical areas, adequate training of laboratory technicians, and providing proper transfusion education. Interventions such as encouraging compliance to guidelines and training in clinical and laboratory areas to minimize the risk of mistransfusion should be considered.

    Matched MeSH terms: Obstetrics
  4. Alani AHHDA, Hassan BAR, Suhaimi AM, Mohammed AH
    Osong Public Health Res Perspect, 2020 Dec;11(6):373-379.
    PMID: 33403200 DOI: 10.24171/j.phrp.2020.11.6.05
    Objectives: This study aimed to assess medication use in pregnant women in Malaysia by measuring use, knowledge, awareness, and beliefs about medications.

    Methods: This was an observational, cross-sectional study involving a total of 447 pregnant women who attended the Obstetrics and Gynecology Clinic, Hospital Kuala Lumpur (HKL), Malaysia. A validated, self-administered questionnaire was used to collect participant data.

    Results: Most of pregnant women had taken medication during pregnancy and more than half of them (52.8%) showed a poor level of knowledge about the medication use during pregnancy. Eighty-three percent had a poor level of awareness and 56.5% had negative beliefs. Age and education level were significantly associated with the level of knowledge regarding medication use during pregnancy. Multiparous pregnant women, and pregnant women from rural areas were observed to have a higher level of awareness compared with those who lived in urban areas. Use of medication during pregnancy was determined to be significantly associated with education level, and race.

    Conclusion: Although there was prevalent use of medication among pregnant women, many had negative beliefs, and insufficient knowledge and awareness about the risks of taking medication during pregnancy. Several sociodemographic characteristics were significantly associated with the use (race and education level), level of knowledge (age and education level), awareness (parity and place of residence), and beliefs (race, education level, and occupation status) towards medication use during pregnancy.

    Matched MeSH terms: Obstetrics
  5. Wan Ahmad Hazim, Nur Hidayah Aeshah Ng, Salleha Khalid
    MyJurnal
    Minimally invasive surgery results in faster recovery. The objective of this study is to identify criteria for the feasibility of 24-hour discharge post laparoscopic ovarian cystectomy. This is a prospective cross-sectional study that was carried out at the Obstetrics and Gynaecology Department in Putrajaya Hospital between 1 January and 31 December, 2016. The inclusion criteria were: age between 15 and 45, no comorbidities, no family history of malignancy, BMI of less than 30, mass size less than 18 weeks, single uninoculated simple cyst and no ascites. The exclusion criteria were post-menopause women, known medical illness, family history of malignancy, mass size more than 18 weeks, multiloculated or bilateral ovarian cyst, presence of solid area within the cyst and ascites. The sample size was calculated to be 14. A total of 16 participants were identified. Results showed that using the Visual Analogue Score (VAS), the mean pain score post operatively in the first six hours, 24 hours, 48 hours, two weeks and three months were 3.67, 2.57, 0.5, 0 and 0, respectively. Two of the subjects experienced post-operative nausea and vomiting, one had urinary tract infection and one had minor bleeding from the surgical site. All the participants were discharged within 24 hours post-operatively. There was no readmission. In conclusion, 24-hour discharge post laparoscopic cystectomy is safe and feasible. Factors determining the success must be adhered to closely to ensure a good and satisfactory outcome. This research did not receive any specific grant from funding agencies in the public, commercial or not-for-profit sectors.
    Matched MeSH terms: Obstetrics
  6. Krupa BN, Mohd Ali MA, Zahedi E
    Physiol Meas, 2009 Aug;30(8):729-43.
    PMID: 19550027 DOI: 10.1088/0967-3334/30/8/001
    Cardiotocograph (CTG) is widely used in everyday clinical practice for fetal surveillance, where it is used to record fetal heart rate (FHR) and uterine activity (UA). These two biosignals can be used for antepartum and intrapartum fetal monitoring and are, in fact, nonlinear and non-stationary. CTG recordings are often corrupted by artifacts such as missing beats in FHR, high-frequency noise in FHR and UA signals. In this paper, an empirical mode decomposition (EMD) method is applied on CTG signals. A recursive algorithm is first utilized to eliminate missing beats. High-frequency noise is reduced using EMD followed by the partial reconstruction (PAR) method, where the noise order is identified by a statistical method. The obtained signal enhancement from the proposed method is validated by comparing the resulting traces with the output obtained by applying classical signal processing methods such as Butterworth low-pass filtering, linear interpolation and a moving average filter on 12 CTG signals. Three obstetricians evaluated all 12 sets of traces and rated the proposed method, on average, 3.8 out of 5 on a scale of 1(lowest) to 5 (highest).
    Matched MeSH terms: Obstetrics
  7. LOY S, MARHAZLINA M, HAMID JAN J
    Sains Malaysiana, 2013;42(11):1633-1640.
    Maternal nutrition is one of the dominant factors in determining fetal growth and subsequent developmental health for both mother and child. This study aimed to explore the association between maternal consumption of food groups and birth size among singleton, termed newborns. One hundred and eight healthy pregnant women in their third trimester, aged 19 to 40 years who visited the Obstetrics and Gynecology Clinic of Hospital Universiti Sains Malaysia completed an interviewed-administered, validated semi-quantitative food frequency questionnaire. The maternal socio-demographic, medical and obstetric histories and anthropometry measurements were recorded accordingly. The pregnancy outcomes, birth weight, birth length and head circumference were obtained from the medical records. The data were analyzed using multiple linear regression by controlling for possible confounders. Among all food groups, fruits intake was associated with higher birth weight (p=0.018). None of the food intake showed evident association with respect to birth length while only fruits intake was associated positively with head circumference (p=0.019). In contrast, confectioneries and condiments were associated with lower birth weight (p=0.013 and p=0.001, respectively). Also, condiments appeared to associate inversely with ponderal index (p=0.015). These findings suggest the potential beneficial effects of micronutrient rich food but detrimental effects of high sugar and sodium food on fetal growth. Such an effect may have long term health consequences to the lives of children.
    Matched MeSH terms: Obstetrics
  8. Mohd Razif Mohd Idris, Fazlina Nordin, Fadilah Abd Wahid S, Zaleha Abdullah Mahdy
    Sains Malaysiana, 2018;47:2491-2499.
    The aim of this study to determine the numbers of CD34+ cells and total nucleated cell (TNC) in umbilical cord blood (UCB)
    collected from pregnant mothers with gestational diabetes mellitus (GDM) and preeclampsia (PE), following statistical
    analysis of both maternal and perinatal factors which affect UCB parameters. Most of studies explored the influence of
    obstetric factors on the number of UCB cell collection and only a few looked at the effects on UCB haematopoietic stem
    cell (UCB-HSC) of common disorders complicating pregnancy. A total of 112 UCB samples (32 PE, 42 GDM and 38 nondiseased) were collected. CD34+ cell and NC count were enumerated using FACS Calibur. The TNC and CD34+ cells were
    significantly reduced in both PE and GDM groups as compared to the control group. The PE group shows significantly
    lower birth weight and higher BP which led to a lower UCB volume and CD34+ count. Gestational age shows significant
    correlation with nucleated cell count (NCC) and TNC. GDM group shows significantly lower systolic BP, NCC and TNC count,
    including low placental weight and birth weight. Conclusively, some obstetrics factors have significant influences to the
    numbers and quality of UCB-HSC in both PE and GDM groups, which could guide in the selection criteria for CB banking.
    Matched MeSH terms: Obstetrics
  9. Chee KH
    Singapore Med J, 2013 Jan;54(1):28-31.
    PMID: 23338913
    INTRODUCTION: Peripartum cardiomyopathy (PPCM) is an uncommon form of congestive heart failure, affecting obstetric patients around the time of delivery. The epidemiology of PPCM is infrequently reported. This study was undertaken to define the prevalence, presentation and outcome of PPCM among women giving birth in a teaching hospital in Malaysia.

    METHODS: A retrospective case record analysis was conducted on all patients admitted and diagnosed with PPCM at the University Malaya Medical Centre, Kuala Lumpur, Malaysia, from 1 January 2000 to 31 December 2009. All deliveries were undertaken in the same hospital.

    RESULTS: A total of 12 patients were diagnosed with PPCM during the ten-year study period. The prevalence of PPCM was 2.48 in 100,000 (1 in 40,322) live births. Nine women were diagnosed with PPCM within five months of delivery. Three women had twin pregnancies. There was one death in the group (mortality rate 8.3%). The mean left ventricular ejection fraction at the time of diagnosis was 28.9% ± 8.5% (range 15%-40%). Following the index event, left ventricular function normalised in six of the nine patients (66.7%) who underwent subsequent echocardiography one year later. All patients were treated with standard heart failure therapy. Two patients with normalised left ventricular function had subsequent pregnancies - one pregnancy was terminated at seven weeks and the other patient delivered uneventfully at full term.

    CONCLUSION: PPCM is uncommon. The outcome in our series was favourable, with 66.7% of patients with PPCM recovering their left ventricular function. The mortality rate was 8.3%.
    Matched MeSH terms: Obstetrics/methods
  10. Tan TY, Teo KP, Tan KH
    Singapore Med J, 1999 Dec;40(12):733-7.
    PMID: 10709422
    To determine the knowledge, attitudes and practices of obstetricians with regards to HIV screening in pregnant women.
    Matched MeSH terms: Obstetrics/standards*
  11. Monga D, Achanna S
    Singapore Med J, 1999 Feb;40(2):78-80.
    PMID: 10414162
    The Obstetric Flying Squad (OFS) has been operating in Peninsular Malaysia for over three decades. In the light of current controversies regarding its role in modern day obstetric practice, its status in Malaysia over the last 12 years is reviewed.
    Matched MeSH terms: Obstetrics/organization & administration*
  12. Lim VK, Cheong YM, Suleiman AB
    Singapore Med J, 1993 Dec;34(6):525-8.
    PMID: 8153716
    A prospective survey of antibiotic prescribing patterns in six Ministry of Health general hospitals in Malaysia was undertaken. Information on antibiotic prescriptions including the types of antibiotics used and the purposes for prescription was obtained through the use of questionnaires. A total of 1,918 antibiotic prescriptions were available for analysis. About two-thirds of prescriptions were for therapeutic purposes. The most common infections treated were lower respiratory infection (31%), followed by skin and soft tissue infection (17%), and urinary tract infection (8%). Only 20% of the therapeutic prescriptions were based on microbiological test results. Prophylactic prescriptions were issued for a variety of indications, the most common being toilet and suture of wounds. Only 5% of prophylactic prescriptions were of less than 3 days duration. There was great diversity in antibiotics and antibiotic regimens employed. It was evident that there was a lack of compliance with guidelines on antibiotic use issued by the Ministry of Health.
    Matched MeSH terms: Obstetrics and Gynecology Department, Hospital/organization & administration
  13. Aborigo RA, Allotey P, Reidpath DD
    Soc Sci Med, 2015 May;133:59-66.
    PMID: 25841096 DOI: 10.1016/j.socscimed.2015.03.046
    Traditional medical systems in low income countries remain the first line service of choice, particularly for rural communities. Although the role of traditional birth attendants (TBAs) is recognised in many primary health care systems in low income countries, other types of traditional practitioners have had less traction. We explored the role played by traditional healers in northern Ghana in managing pregnancy-related complications and examined their relevance to current initiatives to reduce maternal morbidity and mortality. A grounded theory qualitative approach was employed. Twenty focus group discussions were conducted with TBAs and 19 in-depth interviews with traditional healers with expertise in managing obstetric complications. Traditional healers are extensively consulted to manage obstetric complications within their communities. Their clientele includes families who for either reasons of access or traditional beliefs, will not use modern health care providers, or those who shop across multiple health systems. The traditional practitioners claim expertise in a range of complications that are related to witchcraft and other culturally defined syndromes; conditions for which modern health care providers are believed to lack expertise. Most healers expressed a willingness to work with the formal health services because they had unique knowledge, skills and the trust of the community. However this would require a stronger acknowledgement and integration within safe motherhood programs.
    Matched MeSH terms: Obstetrics/manpower*
  14. Lee CL, Huang KG, Chua PT, Mendoza MCVR, Lee PS, Lai SY
    Taiwan J Obstet Gynecol, 2021 May;60(3):463-467.
    PMID: 33966729 DOI: 10.1016/j.tjog.2021.03.013
    OBJECTIVE: Minimally invasive radical hysterectomy has been shown to be associated with poorer outcome in an influential prospective, randomized trial. However, many centers worldwide performing minimally invasive radical hysterectomy have data and experience that prove otherwise. We aim to review surgical and oncologic outcomes of patients operated by Laparoscopic Radical Hysterectomy in a tertiary hospital, by experienced surgeons and standardization in radicality, for cervical carcinoma Stage 1A1-1B1 from January 2009 to May 2014.

    MATERIALS & METHODS: Standardised surgical technique with Parametrium & Paracolpium resection approach was adopted by qualified and experienced Gynecologic/Gyne-Oncologic Endoscopic & Minimally Invasive Surgeons in performing Laparoscopic Radical Hysterectomy for Cervical Cancer stage 1A1-1B1 from January 2009-May 2014, involving 53 patients. Electronic Medical Record system (EMR) Of Chang Gung Memorial Hospital(Tertiary Referral Centre), Department of Obstetrics & Gynecology was accessed for surgical and oncologic outcomes.

    RESULTS: Fifty-Three patients operated from January 2009 to May 2014 were followed up for an average of 96.7 months with longest follow-up at 127 months. There were no cases of recurrence or death reported. 5 Year - Survival Rate and 5 Year Disease-Free Survival Rate were 100%. Two patients received post-operative pelvic radiation concurrent with chemotherapy using Cisplatin due to greater than 1/3 cervical stromal invasion.

    CONCLUSION: It is vital to standardize minimally invasive surgical techniques for early stage cervical cancer, with focus on adequate radicality and resection which may contribute to excellent survival outcomes. Further international multi-center randomized trial (Minimally Invasive Therapy Versus Open Radical Hysterectomy In Cervical Cancer) will provide justification for continued practice of MIS in early stage cervical cancer.

    Matched MeSH terms: Obstetrics
  15. Raman S, Samuel D, Suresh K
    Aust N Z J Obstet Gynaecol, 1991 Aug;31(3):217-20.
    PMID: 1804081
    In this study 24 patients who had conventional erect lateral X-ray pelvimetry had a CT pelvimetry done after delivery to complete the pelvimetry views. The erect lateral pelvimetry was read independently by a Consultant Radiologist, Consultant Obstetrician and a Medical Officer training in Obstetrics and Gynaecology. Using CT pelvimetry as the 'gold standard' (as the error of measurement was known with the machine used) the 3 readings were compared. There was no statistical difference in the values suggesting that X-ray pelvimetry is comparable to CT pelvimetry. However CT pelvimetry is preferred, if available, because of the lower dose of radiation involved, more comfort for the patient and shorter time in performing the procedure. Measurements done are easily read directly from the CT console.
    Matched MeSH terms: Obstetrics
  16. Thompson B, Baird D
    J Obstet Gynaecol Br Commonw, 1967 Aug;74(4):510-22.
    PMID: 6033271
    Matched MeSH terms: Obstetrics
  17. Quah BS, Malik AS, Simpson H
    Malays J Med Sci, 2000 Jan;7(1):27-32.
    PMID: 22844212 MyJurnal
    Experience of acute medical, surgical conditions, and clinical procedures of undergraduate students were assessed via a questionnaire survey during the final week of the 1993/1998 programme at the School of Medical Sciences, Univestiti Sains Malaysia. Individual performances were assessed by a scoring system. One hundred and twenty four students responded, (response rate 97%). More than 90% had seen myocardial infarction, cerebrovascular accident, pneumonia, respiratory distress, gastroenteritis, coma, and snake bite. Less than 33% had witnessed acute psychosis, diabetic ketoacidosis, acute hepatic failure, status epilepticus, near drowning, hypertensive encephalopathy, acute haemolysis or child abuse.Acute surgical/obstetrics cases, seen by >90% students, included fracture of long bones, head injury, acute abdominal pain, malpresentation and foetal distress. Less than 33% had observed epistaxis, sudden loss of vision, peritonitis or burns. Among operations only herniorrhaphy, Caesarian section, internal fixation of fracture and cataract extraction were seen by >80% students. The main deficits in clinical procedures are in rectal and vaginal examinations, urine collection and microscopic examinations. The performance of individual students, assessed by a scoring system, showed 15 students had unacceptably low scores (<149/230, 50%), 37 had good scores (>181.4/230, 70%) and 5 had superior scores (197.6/230, 80%).
    Matched MeSH terms: Obstetrics
  18. Azmoude E, Aradmehr M, Dehghani F
    Malays J Med Sci, 2018 May;25(3):120-128.
    PMID: 30899193 DOI: 10.21315/mjms2018.25.3.12
    Objectives: Midwives have a crucial role in providing optimal care for pregnant women. One of the most important policies for quality improvement in maternity care is implementation of evidence-based practice. However, the application of evidence-based practice within the maternity health care setting faces many challenges. The purpose of this study was to describe Iranian midwives' attitude and perceived barriers of evidence based practice in maternity care.

    Methods: In this descriptive, cross-sectional study, a census sample of 76 midwives from two public hospitals and urban health centers in Torbat Heydariyeh, a city east of Iran were surveyed. Data collection tools were two reliable and valid questionnaires that measure midwives' attitudes and barriers of implementation of evidence-based practice. Data were analysed using SPSS version 16.

    Results: The mean age and years of experience were 29.30 ± 4.86 and 5.22 ± 4.21 years, respectively. The mean score of attitude was 40.85 ± 4.84 (range = 30-60). This study also found time constraints (2.70 ± 0.92), inadequate facilities (2.64 ± 0.72), non-compilation of literature in one place (2.59 ± 0.92), lack of cooperation of physicians (2.48 ± 1.06) and the feeling of inadequate authority (2.45 ± 0.88) as the top five barriers to implementing EBP.

    Conclusion: Survey participants demonstrated a positive attitude toward EBP. Organisational comprehensive strategies such as time efficiency, adequate material and human resources, familiarity with organisations such as the Cochrane Collaboration and managerial support for increasing professional legitimate authority are recommended to promote the use of Evidence-Based Practice in Iran.

    Matched MeSH terms: Obstetrics
  19. LLEWELLYN-JONES D
    Med J Malaya, 1960 Sep;15:3-9.
    PMID: 13762892
    Matched MeSH terms: Obstetrics*
  20. Zainur RZ, Loh KY
    Med J Malaysia, 2006 Dec;61(5):651-6.
    PMID: 17623974
    Postpartum is a crucial period for a mother. During this period a mother is going through the physiological process of uterine involution and at the same time adapting to her new role in the family. Many postpartum complications occur during this period. Among the important obstetric morbidities are postpartum hemorrhage, pregnancy related hypertension, pulmonary embolism and puerperal sepsis. Common surgical complications are wound breakdown, breast abscess and urinary fecal incontinence. Medical conditions such as anemia, headache, backache, constipation and sexual problems may also be present. Unrecognized postpartum disorders can lead to physical discomfort, psychological distress and a poor quality of life for the mothers. Providing quality postnatal care including earlier identification of the problems (correction) and proper intervention will help the mother to achieve full recovery and restore her functional status back to the pre-pregnancy state sooner.
    Matched MeSH terms: Obstetrics/methods
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