The knowledge and clinical and minor surgical skills acquired by 257 medical students in three universities in Sri Lanka and Malaysia were assessed by a questionnaire after they had completed their training period in ophthalmology. This study showed that many medical students graduating from these universities lacked the basic clinical and minor surgical skills essential for a doctor practising in a community in south-east Asia. The responses also indicated that teaching by consultants in all three universities was inadequate and due to these inadequacies the students requested that the duration of their training period be doubled. Ophthalmology is an important component of clinical practice and proper education in this subject is important. An urgent revision of the aims and objectives of the curriculum in ophthalmology is essential to place greater emphasis on this important and much neglected subject, for which very little curricular time is allotted.
A survey showed only 27% of our house-officers know how to intubate. Ninety-two percent however recognise the alternative to intubation. On the whole, knowledge centering around intubation is generally lacking.
A cross-sectional national survey was conducted amongst a random sample of medical practitioners registered in 1988 with the Malaysian Medical Council with the purpose of determining their educational needs with regards to continuing medical education (CME). A 91.0% response rate was obtained. It was found that more than 70% wanted a programme that would provide them with new practical skills and new knowledge or advances in specific fields. About 2/3 also wanted their intellectual skills in problem-solving to be further developed. Reinforcement of communication skills appears to be of secondary importance. They would also like a programme of CME to help them monitor and improve their diagnostic accuracy, investigative habits, prescribing pattern, skills in interpreting diagnostic tests and management of common illnesses. As for content areas it was found that the problems they have least confidence in managing come mainly from the disciplines of psychiatry, obstetrics and gynaecology, and emergency and critical care. More than 90% preferred self-learning methods with some group-type activities. Based on these needs it was recommended that a programme of CME be developed with orientation towards a practice-based setting, self-directed learning, utilizing problem-solving approaches and focusing on the major content areas identified. In addition, activities such as small-group discussions, clinical rounds and journal clubs should be encouraged to develop into local network group activities to supplement the self-learning and present lectures and talks.
A prospective study was carried out on 50 patients who had their fetal weight estimated by 3 clinicians of different seniority and compared to the ultrasound estimated fetal weights using 3 different formulas. All the patients delivered within 24 hours of their clinical and ultrasound estimates. A wide range of birth-weights (1,800-4,500 g) was estimated among the 3 different races (Malay, Chinese and Indians). The results showed that there was no significant difference in birth-weight estimation amongst the 3 clinicians as well as between the 3 ultrasound formulas used. There was however significant difference between these 2 groups when compared with the actual birthweight with clinical estimation being superior to ultrasound estimation in our population. This level of significance did not extend beyond 4,000 g fetal weight (actual) thus making both clinical and ultrasound estimation of fetal weight equally accurate after 4,000 g. This has important implications for developing countries where there is a lack of technologically advanced ultrasound machines capable of doing sophisticated functions like fetal weight estimations but has experienced clinicians who could perform this function equally well if not better.
Maxillary sinuses plain film radiographs of 59 patients were reviewed and reported by both clinicians or Radiologists at the University Hospital, Kuala Lumpur. There was agreement in 52 reports of the plain film radiographs however there was partial differences in about seven cases. This gave an impression that the ENT specialist and the Radiologist were both capable of reporting plain film radiographs of maxillary sinuses, even though the radiologist has no opportunity of doing detail clinical examination of the patient.
The competence of general practitioners (GPs) in diagnosing anxiety neurosis was assessed using standardized patients (SPs) unknown to the doctors. Out of a computer-generated random sample of 100 general practitioners in Kuala Lumpur, 42 volunteered to participate in the study. The results showed that the GPs can be divided into three groups: group A made the correct diagnosis and informed the SPs about their condition (11.9%); group B prescribed tranquillizers and did not inform the SPs of the actual diagnosis but instead said that they were either normal or were suffering from some stress (28.6%); and group C made various diagnoses of physical disorder or did not detect any abnormality at all (59.5%). Thus about 40% of the doctors considered an emotion-related disorder and only 12% of the doctors were confident enough to make and inform the patient of the actual diagnosis. Group A significantly (P < 0.001) asked higher numbers of relevant questions in the signs and symptoms section of the history than the other two groups. No differences between the three groups were observed in the other two sections of history-taking (personality, family, social and precipitating factors), in the general and specific physical examination and interpersonal skills. Generally, with the exception of the interpersonal skills section, the doctors performed less than 40% of the expected tasks in every section. The study highlighted the lack of competence in making a definite diagnosis of anxiety disorder. Among those who apparently made the diagnosis (group B) or made the diagnosis with certainty (group A), there was no demonstration of appropriate treatment behaviour with respect to pharmacological intervention.(ABSTRACT TRUNCATED AT 250 WORDS)
The training of doctors in therapeutics has created interesting discussions internationally. A survey of senior hospital pharmacists currently practising throughout West Malaysia was embarked on during a recent postgraduate seminar. About sixty per cent said prescribing errors were common amongst doctors. Sixteen per cent of the prescribing errors were potentially serious. Most of the time errors were due to carelessness, lack of knowledge on drug action or a combination of both. Nearly 35% of prescribing errors were not acknowledged by doctors. Most doctors did not give reasons for not acknowledging pharmacists' intervention. About half (46.5%) of the respondents thought that doctors were not adequately trained in the use of drugs.
The aim of this study was to investigate the accuracy and reproducibility of experienced and inexperienced examiners using 3 automated periodontal probes (Florida Pocket Probe, Florida Disk Probe, Peri Probe) in comparison with 3 conventional periodontal probes (Marquis, Williams and EN-15 probes). Test blocks of aluminium had 30 holes of diameter 1.10 mm and depths ranging from 2.75 to 10.0 mm. machined with a tolerance of +/- 0.01 mm. 8 experienced examiners and 8 inexperienced examiners were selected to perform duplicate measurements on the blocks over 6 visits using each of the 6 probes. 1 automated and 1 conventional probe were used at each examination. The % accuracy and reproducibility for each of the duplicate measurements was calculated and analysed using Friedman 2-way analysis of variance and the Wilcoxon matched pairs test. On average, all probes showed high reproducibility, with the Florida Disk Probe, the Florida Pocket Probe and the Williams probe ranked best and the other 3 probes were less reproducible. On average, all probes showed a high degree of accuracy, automated probes were ranked best and were significantly better than conventional probes. Experience had little effect on reproducibility, with only the Peri Probe showing significant differences at the 5% level between the groups. Experience appeared to be more important for accuracy, as experienced examiners were more accurate than inexperienced examiners, with significant differences at the 5% level for the EN-15, Florida Disk Probe and Peri Probe. However, inexperienced examiners were significantly more accurate using the Williams probe. This in vitro study has shown that automated probes offer increased accuracy over conventional probes and the Florida Pocket and disk probes compare well with conventional probes for reproducibility.
The aim of this study was to find out the effect of learning curve on the outcome of external cephalic version (ECV) at term, using tocolytics. The effect of various factors affecting the outcome of ECV was also studied in relation to the learning curve.
As future health care providers medical students should acquire an adequate knowledge of bronchial asthma before graduation from medical school. The aim of this study was to assess whether knowledge about childhood asthma increased during the medical course. The 590 medical students enrolled in the School of Medical Sciences, University of Science Malaysia during the 1995/96 session were studied utilizing a validated questionnaire. There was a significant increase in the mean total scores from 11 (95% CI 10.5-11.6) in Year 1 to 23.4 (95% CI 22.9-24) in Year 5. Questions about symptoms of asthma, pathogenesis of airway narrowing during acute exacerbations, preventive and reliever medications, side effects of steroids, addiction to asthma drugs and assessment of severity revealed a progressive increase in knowledge over the five years. Among 5th year medical students 44.6% named infection and 65.1% named exercise as two common triggers of childhood asthma; only 30.1% could name two prophylactic drugs for asthma. Although the asthma knowledge of medical students increased progressively during the five year curriculum, their knowledge regarding trigger factors and preventive medications were deficient. As childhood asthma affects some 10% of Malaysian children its importance requires greater emphasis in the medical curriculum.
In this paper, we highlight the involvement of Knowledge Management in a healthcare enterprise. We argue that the 'knowledge quotient' of a healthcare enterprise can be enhanced by procuring diverse facets of knowledge from the seemingly placid healthcare data repositories, and subsequently operationalising the procured knowledge to derive a suite of Strategic Healthcare Decision-Support Services that can impact strategic decision-making, planning and management of the healthcare enterprise. In this paper, we firstly present a reference Knowledge Management environment-a Healthcare Enterprise Memory-with the functionality to acquire, share and operationalise the various modalities of healthcare knowledge. Next, we present the functional and architectural specification of a Strategic Healthcare Decision-Support Services Info-structure, which effectuates a synergy between knowledge procurement (vis-à-vis Data Mining) and knowledge operationalisation (vis-à-vis Knowledge Management) techniques to generate a suite of strategic knowledge-driven decision-support services. In conclusion, we argue that the proposed Healthcare Enterprise Memory is an attempt to rethink the possible sources of leverage to improve healthcare delivery, hereby providing a valuable strategic planning and management resource to healthcare policy makers.
The problem-based learning (PBL) curriculum, which originated primarily from the Faculty of Health Sciences at McMaster University in 1969, has had a major impact on the thinking and practice in medical education. It is one of the most important developments in the health profession's education in the latter part of the twentieth century) The PBL process incorpo-rates fundamental educational principles such as those derived from adult learning theory' and this gives the PBL approach a greater effective-ness for the acquisition of basic knowledge and clinical skills.
Quality assurance of medical practice requires assessment of doctors' performance, whether informally via a system such as peer review or more formally via one such as credentialing. Current methods of assessment are, however, subjective or implicit. More objective methods of assessment based on statistical process control technique such as cumulative sum (CUSUM) procedure may be helpful.
This study was done to ascertain the knowledge and practice of medical officers on spirometry and management of COPD in a medical department of a state hospital. A total of 81 questionnaires with nine items were distributed to medical officers in the medical department (MD) and in other departments (controls). Eight incomplete questionnaires were rejected. In all 15 (21%) respondents were analysed from MD and 58 (79%) from the control group. The respondents from MD were aware that spirometry was important in COPD (100% versus 69%, P < 0.01) but in practice both groups were as likely to use peak expiratory flow rate. Respondents from MD were more likely to treat mild COPD (73% versus 12%, P < 0.001) according to Malaysian Thoracic Society COPD guidelines and also more likely to perform steroid trial (93% versus 37%, P < 0.001). Only 9 (60%) from MD and 33(57%) would refer patients for home oxygen assessment. This preliminary survey suggests that there was lack of translation of knowledge into practice particularly in terms of use of spirometry in COPD as well as lack of awareness for home oxygen assessment. A bigger survey involving all doctors in the state to answer issues raised in this preliminary survey is being conducted.
Palliative care first began in Malaysia in 1991, and since then there has been a growing interest in the field and its development both from the government and nongovernmental organizations. It is important to recognize the potential advantages and disadvantages of palliative care provided by both government and private programs to maximize development for the greater benefit of patients. A close relationship between these two bodies must be created so that there is smooth continuity of service and no overlapping of roles. This article highlights some thoughts on how palliative care has developed over the years from the perspective of a clinician who is currently working in the government sector and cooperating with nongovernmental organizations to develop a palliative care network in the region.
The knowledge and practice of doctors (n=40) towards complementary medicine (CM) in 16 health clinics in the Kinta District were assessed by questionnaire. Thirty-four (85%) responded. More than half felt that acupuncture (73.50), homeopathy (59%) and herbal medicine (59%) were occasionally harmful. Forty-four percent felt manipulative therapy was frequently harmful. Relaxation technique (79%) and nutritional therapy (44%) were considered most frequently useful. 59% used some form of CM. There were no significant differences found in usage rates by gender, age group and exposure to CM during undergraduate training. Sixty-seven percent had encouraged patients to seek CM. Seventy-three percent perceived an increasing demand for CM. Eighty-eight percent were in favour of a hospital based CM referral center. Only 6% were trained in CM.
Study site: Klinik kesihatan, Perak, Malaysia