Displaying publications 1 - 20 of 43 in total

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  1. Zainal Abidin H, Omar SC, Mazlan MZ, Hassan MH, Isa R, Ali S, et al.
    Glob Pediatr Health, 2021;8:2333794X211007975.
    PMID: 33889680 DOI: 10.1177/2333794X211007975
    Over the years, the number of pediatric patients undergoing surgeries are increasing steadily. The types of surgery vary between elective to emergency with involvement of multidisciplinary teams. The development of day care surgery unit is expanding where the patients will only come to the hospital on the day of surgery and discharge home after such as satisfactory parameters achieved, minimal to no pain, minimal to no bleeding from surgical site and able to tolerate fluids. Hospitalization and surgery could contribute to significant psychological disturbance to the children. These issues are not being addressed as children have difficulty in conveying their problems and fear. They do however express it through negative behavioral changes.
    Matched MeSH terms: Elective Surgical Procedures
  2. Yusmido YA, Hisamud-Din N, Mazlan M
    Eur J Phys Rehabil Med, 2014 Oct;50(5):557-60.
    PMID: 24694951
    Pressure ulcers are common among patients with spinal cord injury and can be very challenging to treat. The treatment involves multidisciplinary approach and ranges from simple pressure relieve and wound dressings to a more radical treatment like proximal lower limb amputations, especially in chronic cases with potential detrimental effects to physical and mental health.
    Matched MeSH terms: Elective Surgical Procedures*
  3. Yong SL, Sin TH, Tang EB, Chai MC
    BMJ Case Rep, 2018 Jun 04;2018.
    PMID: 29866669 DOI: 10.1136/bcr-2017-223588
    Hyperkalaemic periodic paralysis is a rare skeletal muscle disorder which is characterised by episodic muscle paralysis associated with hyperkalaemia. Although it is an autosomal-dominant disease, cases of de novo mutations have been reported. We report the case of a 30-year-old woman, gravida 5 para 3+1, who was planned for an elective repeated caesarean section at 38 weeks and 3 days of pregnancy. She developed recurrent episodes of hyperkalaemic periodic paralysis after receiving corticosteroids. Intravenous calcium gluconate was administered to normalise potassium levels (from 6.3 mmol/L to 4.1 mmol/L). Extra anaesthetic precautions were taken during the caesarean delivery. Postoperatively, she was well and discharged from the ward. She encountered similar symptoms in her third pregnancy, and there was no family history of muscle weakness which suggested a de novo mutation. Pregnancy seemed to result in vulnerability to hyperkalaemic attacks as she was never symptomatic outside pregnancy.
    Matched MeSH terms: Elective Surgical Procedures
  4. Yii MK
    Asian J Surg, 2003 Jul;26(3):149-53.
    PMID: 12925289 DOI: 10.1016/S1015-9584(09)60374-2
    Abdominal aortic aneurysm (AAA) repairs represent a significant workload in vascular surgery in Asia. This study aimed to audit AAA surgery and evaluate the application of the Portsmouth Physiological and Operative Severity Score for the Enumeration of Mortality and Morbidity (P-POSSUM) in an Asian vascular unit for standard of care. Eighty-five consecutive surgical patients with AAA from a prospective vascular database from July 1996 to December 2001 in Sarawak were available for analysis. Comparisons between predicted deaths by P-POSSUM and observed deaths in both urgency of surgery categories (elective, urgent, emergency ruptures) and risk range groups (0-5%, >5-15%, >15-50%, >50-100%) were made. No significant difference was found between the predicted and observed rates of death for elective, urgent and emergency AAA repairs. The observed mortality rates were 5%, 18% and 30%, respectively. The observed rates of death were also comparable to P-POSSUM predicted rates of death in the various risk range groups. The POSSUM score used with the P-POSSUM mortality equation is easy to use and applicable as a comparative vascular auditing tool in Asia.
    Matched MeSH terms: Elective Surgical Procedures
  5. Yeap TB, Shabani NS, Bong CP, Tan HS
    BMJ Case Rep, 2021 Jul 13;14(7).
    PMID: 34257132 DOI: 10.1136/bcr-2021-244358
    Intraoperative impending compartment syndrome (ICS) is an extremely rare but lethal occurrence that can involve the upper and/or lower limb(s). It commonly occurs in patients who undergo anaesthesia in various special positions such as lithotomy, lateral decubitus or prone. We present a patient who developed an ICS of his left forearm during a cervical spine surgery in prone position. This devastating condition was fortunately identified when the pulse oximetry, intra-arterial wave form and motor-evoked potentials signal disappeared abruptly from our monitors. We discuss our perioperative challenges and management for the patient which had eventually saved the patient's limb.
    Matched MeSH terms: Elective Surgical Procedures
  6. Xavier RG, Roslani AC, Draman Yusof MR, Ng DS, Govindaraju R, Singh S, et al.
    Asian J Surg, 2021 03;44(3):560-561.
    PMID: 33627224 DOI: 10.1016/j.asjsur.2020.11.028
    Matched MeSH terms: Elective Surgical Procedures*
  7. Wong SSM, Wong KPL, Angus MIL, Chen Y, Choo CSC, Nah SA
    Pediatr Surg Int, 2020 Feb;36(2):227-233.
    PMID: 31654110 DOI: 10.1007/s00383-019-04592-0
    PURPOSE: Little is known of how children seek health information. This study evaluates online health information (OHI) seeking behaviours in adolescents undergoing major elective surgical procedures and compares responses within parent-child dyads.

    METHODS: With institutional approval, we prospectively surveyed parents of children admitted to our institution for major elective operations between November 2017 and November 2018, using convenience sampling. Patients aged 12 years and above were also invited. Each respondent completed an anonymized modification of a previously published survey on Internet usage. Chi squared tests were used for categorical data, with significance at P value 

    Matched MeSH terms: Elective Surgical Procedures*
  8. Wong AK, Teoh GS
    Anaesth Intensive Care, 1996 Apr;24(2):224-30.
    PMID: 9133197
    The quality of laryngoscopy and tracheal intubation with propofol augmented by alfentanil was investigated as an alternative technique for rapid tracheal intubation. 119 patients aged between 18 and 60 years (ASA 1 and 2) undergoing elective surgery were prospectively studied in a randomized double-blind controlled fashion. Tracheal intubation facilitated by suxamethonium 1.0 mg/kg alfentanil 15 mu g/kg alfentanil 30 mu g/kg or saline control was compared after propofol induction. The quality of laryngoscopy and intubation were graded according to jaw relaxation, ease of insertion of the endotracheal tube and coughing on intubation. Failure to intubate occurred in 4% and 17% with alfentanil 15 mu g/kg and saline control respectively Tracheal intubation was successful in all patients with alfentanil 30 mu g/kg and suxamethonium 1.0 mg/kg. Alfentanil 15 mu g/kg was not statistically significantly different from saline (P = 0.112). Alfentanil 30 mu g/kg provided similar overall intubating conditions (P = 0.5) to suxamethonium 1.0 mg/kg. Alfentanil in both dosages effectively attenuated the haemodynamic responses to laryngoscopy and tracheal intubation.
    Matched MeSH terms: Elective Surgical Procedures
  9. Wittayanakorn N, Nga VDW, Sobana M, Bahuri NFA, Baticulon RE
    World Neurosurg, 2020 12;144:e164-e177.
    PMID: 32805466 DOI: 10.1016/j.wneu.2020.08.073
    OBJECTIVE: Neurosurgery departments worldwide have been forced to restructure their training programs because of the coronavirus disease 2019 (COVID-19) pandemic. In this study, we describe the impact of COVID-19 on neurosurgical training in Southeast Asia.

    METHODS: We conducted an online survey among neurosurgery residents in Indonesia, Malaysia, Philippines, Singapore, and Thailand from May 22 to 31, 2020 using Google Forms. The 33-item questionnaire collected data on elective and emergency neurosurgical operations, ongoing learning activities, and health worker safety.

    RESULTS: A total of 298 of 470 neurosurgery residents completed the survey, equivalent to a 63% response rate. The decrease in elective neurosurgical operations in Indonesia and in the Philippines (median, 100% for both) was significantly greater compared with other countries (P < 0.001). For emergency operations, trainees in Indonesia and Malaysia had a significantly greater reduction in their caseload (median, 80% and 70%, respectively) compared with trainees in Singapore and Thailand (median, 20% and 50%, respectively; P < 0.001). Neurosurgery residents were most concerned about the decrease in their hands-on surgical experience, uncertainty in their career advancement, and occupational safety in the workplace. Most of the residents (n = 221, 74%) believed that the COVID-19 crisis will have a negative impact on their neurosurgical training overall.

    CONCLUSIONS: An effective national strategy to control COVID-19 is crucial to sustain neurosurgical training and to provide essential neurosurgical services. Training programs in Southeast Asia should consider developing online learning modules and setting up simulation laboratories to allow trainees to systematically acquire knowledge and develop practical skills during these challenging times.

    Matched MeSH terms: Elective Surgical Procedures/statistics & numerical data*
  10. Teo SH, Abd Rahim MR, Nizlan NM
    J Orthop Surg (Hong Kong), 2020 7 24;28(2):2309499020938877.
    PMID: 32700619 DOI: 10.1177/2309499020938877
    PURPOSE: This study aims to investigate further how the coronavirus disease 2019 (COVID-19) pandemic is affecting orthopaedic surgeon in Malaysia in terms of exposure, general perceptions of risk, and the impact on their current and future practice.

    METHODS: Orthopaedic surgeons nationwide were invited through email and text messages to answer an online self-administered questionnaire collecting demographic information, COVID-19 exposure experience, perception of risk, and impact on orthopaedic practice.

    RESULTS: Of the respondents, 4.7% and 14.0% were involved in frontline treatment for COVID-19 patients with non-orthopaedic and orthopaedic problem, respectively. Respondents working in Ministry of Health had highest percentage of involvement as frontliner, 7.8% (8/103) and 20.4% (21/103) for non-orthopaedic and orthopaedic related COVID-19 treatment, respectively (not significant). Their main concern was an infection of family members (125/235, 53.2%). Majority of respondents were still working (223/235, 94.9%), running outpatient clinics (168/223, 75.3%), and continued with their semi-emergency (190/223, 85.2%) and emergency surgeries (213/223, 95.5%). Of the surgeons, 11.2% (25/223) did not screen their patients for COVID-19 prior to elective surgeries, 30.9% (69/223) did not have any training on proper handling of personal protective equipment (PPE), 84.8% (189/223) make decision to manage more conservatively due to COVID-19 and 61.9% (138/223) had their income affected. Of the surgeons, 19.3% (43/223) started using telehealth facilities.

    CONCLUSION: Direct exposure to treatment of COVID-19 patients among the respondent is low and the main concern was infecting their family member. There are still several surgeons who did not conduct preoperative COVID-19 screening and practice without proper PPE training.

    Matched MeSH terms: Elective Surgical Procedures
  11. Tang L, Leung YY
    Int J Oral Maxillofac Surg, 2016 Nov;45(11):1358-1365.
    PMID: 27289248 DOI: 10.1016/j.ijom.2016.05.021
    The purpose of this systematic review was to answer the clinical question "When should elective neck dissection be performed in maxillary gingival and alveolar squamous cell carcinoma with a cN0 neck?" A systematic review, designed in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement, was conducted by two independent reviewers with three rounds of search and evaluation. Ten studies with 506 patients were included in the final review. The overall risk of cervical metastasis was 23.2% for those who did not receive an elective neck dissection (END), which was 3.4 times higher than that in the END group (6.8%). The 5-year survival rate was higher in those who had an END (80.3%) when compared to those who did not receive an END (67.4%). Overall, 14.1% of the cases with cN0 maxillary squamous cell carcinoma (SCC) presented with positive node(s) in pathological specimens after END. The risk of occult cervical metastasis in a cN0 maxillary SCC case with pathological stage pT1, pT2, pT3, and pT4 was 11.1%, 12.1%, 20%, and 36.1%, respectively. It is therefore concluded that END is recommended in patients with cN0 maxillary SCC, especially in stage T3 or T4 cases.
    Matched MeSH terms: Elective Surgical Procedures
  12. Tan PC, Subramaniam RN, Omar SZ
    Aust N Z J Obstet Gynaecol, 2007 Feb;47(1):31-6.
    PMID: 17261097
    To compare the outcome in 1000 women at term with one lower transverse Caesarean that was suitable for a trial of labour.
    Matched MeSH terms: Elective Surgical Procedures/statistics & numerical data
  13. Tan Chor Lip H, Huei TJ, Mohamad Y, Alwi RI, Tuan Mat TNA
    Chin J Traumatol, 2020 Aug;23(4):207-210.
    PMID: 32653358 DOI: 10.1016/j.cjtee.2020.05.007
    Malaysia has one of the highest total numbers of COVID-19 infections amongst the Southeast Asian nations, which led to the enforcements of the Malaysian "Movement Control Order" to prohibit disease transmission. The overwhelming increasing amount of infections has led to a major strain on major healthcare services. This leads to shortages in hospital beds, ventilators and critical personnel protective equipment. This article focuses on the critical adaptations from a general surgery department in Malaysia which is part of a Malaysian tertiary hospital that treats COVID-19 cases. The core highlights of these strategies enforced during this pandemic are: (1) surgery ward and clinic decongestions; (2) deferment of elective surgeries; (3) restructuring of medical personnel work force; (4) utilization of online applications for tele-communication; (5) operating room (OR) adjustments and patient screening; and (6) continuing medical education and updating practices in context to COVID-19. These adaptations were important for the continuation of emergency surgery services, preventing transmission of COVID-19 amongst healthcare workers and optimization of medical personnel work force in times of a global pandemic. In addition, an early analysis on the impact of COVID-19 pandemic and lockdown measures in Malaysia towards the reduction in total number of elective/emergent/trauma surgeries performed is described in this article.
    Matched MeSH terms: Elective Surgical Procedures
  14. Suzanna AB, Liu CY, Rozaidi SW, Ooi JS
    Med J Malaysia, 2011 Oct;66(4):304-7.
    PMID: 22299547
    The LMA-Classic laryngeal mask airway (Classic LMA) is an autoclavable and reusable laryngeal mask airway with strong evidence supporting its efficacy and safety. Due to the concern of infection risk particularly of prion disease, various single-use laryngeal mask devices were developed. The Ambu AuraOnce LMA (Ambu LMA) is a single use disposable laryngeal mask airway with special design that conforms better to the anatomy of the airway.
    Matched MeSH terms: Elective Surgical Procedures*
  15. Sie MY, Goh PK, Chan L, Ong SY
    Anaesth Intensive Care, 2004 Feb;32(1):28-30.
    PMID: 15058117
    This randomized controlled trial compared Bispectral Index (BIS) values in 40 patients after a modified rapid sequence induction using thiopentone 4 mg/kg or propofol 2 mg/kg with rocuronium 0.6 mg/kg as muscle relaxant. Endotracheal intubation was performed at 60 seconds from induction of anaesthesia and BIS values were recorded for three minutes after induction. At the 120, 150 and 180 second measurements there was a significantly greater proportion of subjects with BIS values < or = 60 ("anaesthetized") in the propofol group compared with the thiopentone group (P values < 0.02, < 0.01 and < 0.01 respectively). All intubations were completed within two minutes. No explicit recall of intubation was detected clinically with either induction agent. The BIS scores we have measured suggest that thiopentone 4 mg/kg is more likely to be associated with lighter planes of anaesthesia and consequent risk of awareness than propofol 2 mg/kg, if intubation is delayed or prolonged.
    Matched MeSH terms: Elective Surgical Procedures
  16. Raman L, Yahya F, Ng CM, Sockalingam S, Ramasamy K, Ratnam R, et al.
    Lupus, 2020 Dec;29(14):1885-1891.
    PMID: 33040647 DOI: 10.1177/0961203320962848
    BACKGROUND: Hospital admissions and re-admissions in lupus patients are common occurrences that can lead to poor prognosis.

    OBJECTIVES: We evaluated the leading causes of all-cause hospitalizations and their predictive factors in the Malaysian multi-ethnic SLE patients.

    METHODS: This is a retrospective study involving 300 SLE patients. Demographic data and details of hospitalizations from the year 1988 until 2019 were reviewed. Baseline and latest disease activity (SLEDAI-2 K) and SLICC/ACR damage index (SDI) scores were evaluated. To be eligible for this study, their SLE diagnosis and disease duration was at least one year; this is to ensure that the baseline disease damages were measured at least after 6 months of diagnosis and subsequent disease damage indexes were captured.

    RESULTS: Majority were of Chinese ethnicity 150 (50%). The cohort's median age was 48 (18-82) years and median disease duration was 13 (1-52) years. 133 (44.3%) had SDI score of ≥1 at baseline (early damage). 69 (23%) had developed new organ damage during this study period.There were 222 (74%) patients ever hospitalized from this cohort. The main cause of hospitalization was lupus flare which included concurrent infection (n = 415 admissions, 46%), followed by elective admissions for procedures and others (n = 284 admissions, 31.5%). Admissions for treatment and disease related complications were 13.8%. 8.7% of admissions were due to infections alone. Median length of stay for SLE-related cause admissions was longer compared to non-SLE related causes. Jointly predictive factors for hospitalization were anti-phospholipid syndrome (OR 5.82), anti-Smith (OR 6.30), anti-SSA (OR 3.37), serositis (OR 14.56), neurological (OR 5.52) and high baseline SDI (OR 1.74), all p 

    Matched MeSH terms: Elective Surgical Procedures
  17. Noor Zairul M, Khairul Faizi A, Norzalina E
    Med J Malaysia, 2006 Jun;61(2):157-61.
    PMID: 16898305
    The purpose of this study is to assess whether the newly developed laryngeal tube (LT) VBM is easy, simple to use and able to provide adequate ventilation and oxygenation to a patient with an unstable neck who required airway management. We compared the LT to the laryngeal mask airway (LMA) as alternative airway management tool in adult patient with unstable neck who underwent intubation with manual in-line neck stabilization. A randomized single-blinded prospective study was conducted involving a total of 40 ASA I and II premedicated patients who were divided into two groups with 20 patients for each group; either LT or LMA group for airway management during elective surgery. After preoxygenation, anaesthesia was induced and neuromuscular blockade was produced with intravenous drugs. The LT or LMA was inserted after neuromuscular blockade was confirmed using a peripheral nerve stimulator (TOF 1). A size 3, 4 or 5 LT OR a size 3 or 4 LMA was inserted while the patient's head and neck were being stabilized by an assistant who held the sides of the neck and the mastoid processes (manual in-line stabilization). If it was not possible to ventilate the lungs, or if endotrachial carbon dioxide (ETCO2) and/or chest movement did not indicate a patent airway, the LT or LMA was removed. After three failed attempts, the study was terminated and the airway was secured in the most suitable manner determined by the anaesthetist. There was a statistically significant difference for both groups in the time required for successful insertion (time required for LT was 24.8 +/- 7.7 seconds and LMA was 36.1+/-17.3 seconds) (p= 0.01). There was no statistical differences (p>0.05) in number of attempts needed to achieve a patent airway although we were able to achieve a clear airway in all patients in LT group at the first attempt compared with 85% in LMA group. successful insertion rate was 100% for both groups. We conclude that the LT is easier to insert and is a suitable alternative to the LMA for airway management when the patient's head and neck are stabilized by manual in-line method.
    Matched MeSH terms: Elective Surgical Procedures
  18. Noor Zairul M, Khairul Faizi A
    Singapore Med J, 2006 Oct;47(10):892-6.
    PMID: 16990966
    INTRODUCTION: The purpose of this study is to assess whether the newly-developed VBM (Medizintechnik GmbH, Sulz, Germany) laryngeal tube (LT) is able to provide adequate ventilation and oxygenation to patients with an unstable neck and require airway management. The haemodynamic responses to insertion between the two devices were also studied. We compared the LT to the laryngeal mask airway (LMA) as an alternative airway management tool in adult patients with unstable neck and who underwent intubation with manual in-line neck stabilisation.
    METHODS: A randomised single-blinded prospective study was conducted involving a total of 40 American Society of Anesthesiology I and II pre-medicated patients who were divided into two groups, LT or LMA, for airway management during elective surgery. There were 20 patients for each group. After pre-oxygenation, anaesthesia was induced using intravenous (i.v.) fentanyl and i.v. propofol. The neuromuscular blockade was produced with either i.v. vecuronium or i.v. atracurium. The LT or LMA was inserted after neuromuscular blockade was confirmed using a peripheral nerve stimulator (train-of-four 1). A size 3, 4 or 5 LT or a size 3 or 4 LMA was inserted while the patient's head and neck were being stabilised by an assistant who held the sides of the neck and the mastoid processes (manual in-line stabilisation). If it was not possible to ventilate the lungs, or if end-tidal carbon dioxide and/or chest movement did not indicate a patent airway, the LT or LMA was removed. After three failed attempts, the study was terminated and the airway was secured in the most suitable manner determined by the anaesthetist. After successful placement of LT or LMA, anaesthesia was maintained with 66 percent nitrous oxide in oxygen and 2 minimum alveolar concentration sevoflurane. All patients received standard anaesthesia monitoring. The ease of insertion, the number of attempts needed to successfully secure the airway, episodes of desaturation (less than 95 percent) and end-tidal carbon dioxide at various time intervals were studied. The haemodynamic parameters such as systolic blood pressure, diastolic blood pressure, mean arterial pressure and heart rate at different time intervals were also studied.
    RESULTS: The study showed a statistically significant difference in time required for successful insertion between the groups; time required for LT was 24.8 +/- 7.7 seconds and LMA was 36.1 +/- 17.3 seconds (p-value equals 0.01). Both groups had no statistical differences (p-value is greater than 0.05) in number of attempts needed to achieve a patent airway, and the successful insertion rate was 100 percent for both groups. There were also no statistical differences in the haemodynamic response to insertion and the end-tidal carbon dioxide in this study.
    CONCLUSION: We conclude that, under anaesthesia, the LT was a valuable and better alternative to LMA for ventilation and airway management when the patient's head and neck are stabilised by the manual in-line method.
    Matched MeSH terms: Elective Surgical Procedures
  19. Niew, Y.L., Chee, Magdalene M.X., Juanita, J., Nurul Ezzati, A.K., Mohd Sharol, A.W., Azarinah, I., et al.
    MyJurnal
    Anaesthesiology is a specialty which is less well known and the public usually have little knowledge regarding anaesthesia and the roles of Anaesthesiologist. Many hospitals now use a single dedicated consent for anaesthesia. This study was conducted to compare the effectiveness of a single consent for anaesthesia with the combined surgical and anaesthetic consent. A total of 109 patients, scheduled for elective surgery requiring anaesthesia were interviewed with a standardised questionnaire. Patients were divided into two groups, where one group used a single anaesthetic consent while the other used a combined surgical and anaesthetic consent. A single consent for anaesthesia was found to be more effective than the current combined surgical and anaesthetic consent (p
    Matched MeSH terms: Elective Surgical Procedures
  20. Ng GH, Philip Ding HL, Leow YC, Umasangar R, Ang CW
    Med J Malaysia, 2023 Jan;78(1):32-34.
    PMID: 36715188
    INTRODUCTION: The COVID-19 pandemic has led to major changes in the provision of surgical services and also affected patients' health-seeking behaviour. This contributes to delayed presentation of many surgical conditions resulting in poorer outcomes. Colorectal cancer (CRC) patients who present with acute surgical emergencies such as complete bowel obstruction, perforation, bleeding or sepsis often require immediate intervention. This study aimed to assess the impact of COVID-19 pandemic on the proportion of emergency surgery in CRC patients.

    MATERIALS AND METHODS: This is a retrospective cohort study. All CRC patients who underwent elective and emergency surgery from January until December 2019 (pre-COVID era) and September 2020 until August 2021 (COVID era) were included. Patient demographics, presentation, tumour stage, surgery performed and waiting time for surgery were collected. Data were then compared.

    RESULTS: Seventy-seven and 76 new cases of CRC underwent surgery before and during COVID-19, respectively. The proportions of emergency surgery before and during COVID-19 are 29% vs 33% (p=0.562). Of those who required emergency surgery, the proportions of patients who required stoma formation are 59% vs 72% (p= 0.351). There was no difference in median waiting time for patients requiring elective surgery (p= 0.668).

    CONCLUSION: The proportion of emergency surgery for CRC patients is not statistically higher during the pandemic.

    Matched MeSH terms: Elective Surgical Procedures
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