The art of talking to patients and their relatives does not come naturally to most of us and the ability to put oneself in the patients’ predicament is difficult particularly for the young doctors. To identify the communication abilities of the young doctors, a cross sectional study was carried out on 32 house officers who graduated from UKM in 2004 during their house jobs at different hospitals in Malaysia. A standardized questionnaire was used to collect the data. Fifty nine percent respondents claimed that they had communicated very well with patients while 69% with support staff and 88% with peers. On the other hand 38% and 41% of the respondents claimed they communicated very well with their superiors and families of patients. Only 22% of the graduates’ skills of communication in breaking bad news were very well, while 50% and 81% were very well in counselling patients and taking consent for procedures. Curriculum planners need to emphasize the importance ofdeveloping good communication skills in all aspects for the future doctors.
This survey was carried out to examine the habits of practising optometrists in private practice around Kuala Lumpur and the Klang Valley. A questionnaire survey was prepared that encompassed questions on ophthalmic intruments and appliances, services offered, eye examinatians carried aut and patient management, failure ta carry out comprehensive eye examination, community engagements and their opinion on optometrists as primary eyecare practitioners. The questionnaire was sent to 100 registered optometrists practising in Kuala Lumpur and the Klang Valley. About 64 optometrists responded and returned the questionnaire, but 3 of them were excluded because they were incomplete. The results showed almast all aptornetric practice has all the equipment related to optometry practice except for tonometer and visual field measurement. F orty~four percent ( 44%) of aptometrists undertook comprehensive eye examinatians and necessary referred patients far further examinations. Optometrists who did not perform comprehensive eye examinations give reasons of inadequate equipment and clients who want a quick examination. ln conclusion optometric practice provide almost all the equipments required for optometrists to practice as primary health care practioners but only 44% of optometrists carriedout comprehensive eye examinations. Optometrists in private practice need to practice all the skills they learned and play important roles in educating the public in an effort to improve the primary eyecare of society. Keywords: optometric practice, private practice, primary health eyecare
Kajian ini dijalankan untuk memencilkan Acanthamoeba spp. daripada pelbagai persekitaran akuatik di Semenanjung Malaysia. Sebanyak 160 sampel diambil dengan 140 sampel menggunakan kaedah swab manakala 20 sampel lagi menggunakan kaedah pensampelan air dengan botol Schott 500 ml yang steril. Sampel swab diambil daripada kepala paip air (50), sinki (50), serta kolam renang (40) manakala sampel air diambil dari laut. Sampel swab diinokulasi secara terus ke atas agar tanpa nutrien (NNA) yang dilapisi dengan Escherichia coli matian haba secara aseptik. Sampel air dituras menggunakan membran turas bersaiz liang 0.45 µm sebelum membran turas itu dipindahkan secara aseptik ke atas piring NNA yang dilapisi dengan E. coli matian haba. Semua piring dieram pada suhu 30°C dan diperiksa setiap hari untuk kehadiran Acanthamoeba spp. sehingga hari ke-14 sebelum disahkan negatif. Secara keseluruhannya, terdapat 20% sampel yang positif untuk kehadiran Acanthamoeba. Acanthamoeba spp. paling banyak dipencilkan daripada sampel air laut dengan peratusan sebanyak 40% manakala paling sedikit dipencilkan daripada swab paip air dengan peratusan sebanyak 4% sahaja. Pencilan positif Acanthamoeba spp. daripada sinki dan kolam renang masing-masing adalah 20% dan 30%. Ketiga-tiga kumpulan genus Acanthamoeba dalam bentuk sista dapat ditemui dalam sampel yang diambil.
Backache is a common health problem associated with non ergonomic working environment. A cross sectional study amongst the rubber tappers was conducted to determine the prevalence of low back pain and ergonomic factors related to it. The respondents were 116 male rubber tappers from Felda scheme in the state of Pahang who were selected by random sampling. The result showed prevalence of low back pain was 60.3% and has significant association with history of backache (p<0.05). Rubber tappers were 6 times more higher to develop low back pain if they had history of backache (Odd Ratio =6.24, 95% CI). There were no significant association between socio-demographic factors and low back pain. Ergonomic factors such as bending during tapping, respondents’ height and duration of the tapping showed no significant association with low back pain. Further study should be done in ergonomic aspect to explore the problem.
Key words: Low back pain, rubber tapper, Felda, ergonomic.
INTRODUCTION: Although the Feldenkrais method of rehabilitating chronic obstructive pulmonary disease (COPD) patients have been suggested, its use among practitioners is not widespread owing to preference of the more familiar standard program presently available. Several advantageous of the Feldenkrais Method have been suggested which includes improving the efficiency of movement, posture and, breathing. However how this compares to the standard rehabilitation protocol or pulmonary rehabilitation program (PRP) have not been previously demonstrated. The present study was thus conducted to compare the effectiveness of the Feldenkrais Method to the standard PRP using Borg score and 6 minute walked distance (6MWD) as outcome measurement tools.
RESULTS: There were 17 subjects in the Feldenkrais group (FG) and 19 subjects in the pulmonary group (PG), both of which received therapy for 8 weeks and assessed before and after receiving therapy. There were no improvements observed in the Borg score for the FG (after and before; 6.06+ 1.09 vs. 6.00+0.94). However, improvements in the PG group could be seen (after and before; 3.58+ 1.17 vs. 5.84 +1.01). Improvements in the 6MWD was observed in both groups with no significance differences noted (FG vs. PG; 379+129m vs. 374+80m).
CONCLUSION: The Feldenkrais method does not offer any advantage over the present PRP and in fact the latter offers better improvement in terms of the Borg score. However in view of the small study sample, further study would be needed before a final conclusion can be made.
Study site: Respiratory clinic, Pusat Perubatan Universiti Kebangsaan Malaysia (PPUKM), Kuala Lumpur, Malaysia
The present study reports the performance of final year medical students from the Universiti Malaysia Sabah (UMS) in the end of the senior surgical posting examination (SSP) with the aim to demonstrate the medical students graduating from this newly established university are of good standing and of improving quality. A study on the outcome of the method of teaching conducted on this study was performed by measuring the students’ performance continuously and at the end of their posting. The present data analyses demonstrate that there have been improvements in the medical students’ performance between the last two batches of students graduating from UMS. However, the students appear to be weaker in their MCQs, demonstrating a decline in theoretical knowledge. The analyses also demonstrate that there is a poor positive correlation between theoretical knowledge, clinical skills and/or continuous assessments, demonstrating the importance of emphasis in these 3 areas amongst medical students. Further studies may be required to determine the reason for this poor correlation since these may lead to better understanding on how to improve the overall performance of future medical student. CONCLUSION: The present study demonstrates that UMS medical student appears to continue to improve in their SSP performance although there are concerns about the decline in theoretical knowledge.
At present, research in composite materials is being directed at using natural fibres instead of synthetic fibres. Kenaf which is extensively grown in the Far East including Malaysia, has been identified as a bast (stem) fibre with significant market potential. In this work, long and random kenaf fibres (non-woven mat form) were used in the as-received condition and alkalized with a 0.06M NaOH solution. They were combined with polypropylene thin sheets, sandwiched between layers of kenaf fibres and hot-pressed to form natural fibre composites. The mechanical properties of the composites were investigated to observe the effect of fibre alignment, fibre treatment and pre-irradiation method used. A general trend was observed whereby alkalized and long fibre composites gave higher flexural modulus and flexural strength compared with random mat and untreated fibres. The long fibre composites also gave a higher work of fracture. However, the correlation between fibre surface treatment and the work of fracture was less clear. Pre-irradiation on the polypropylene pellets and fibres before the composite is manufactured showed significant improvement on the flexural modulus and flexural strength. The bond performance test performed on the treated composites demonstrated good bonding and interfacial adhesion between the fibre and matrix. However, the method of moulding used need to be improved to optimize the performance of the composites.
Modelling observed meteorological elements can be useful. For instance, modelling rainfall has
been an interest for many researchers. In a previous research, trend surface analysis was used and
it was indicated that the residuals might spatially be correlated. When dealing with spatial data, any
modelling technique should take spatial correlation into consideration. Hence, in this project, fitting
of spatial regression models, with spatially correlated errors to the annual mean relative humidity
observed in Peninsular Malaysia, is illustrated. The data used in this study comprised of the annual
mean relative humidity for the year 2000-2004, observed at twenty principal meteorological stations
distributed throughout Peninsular Malaysia. The modelling process was done using the S-plus
Spatial Statistics Module. A total of twelve models were considered in this study and the selection
of the model was based on the p-value. It was found that a possible appropriate model for the
annual mean relative humidity should include an intercept and a term of the longitude as covariate,
together with a conditional autoregressive error structure. The significance of the coefficient of the
covariate and spatial parameter was established using the Likelihood Ratio Test. The usefulness
of the proposed model is that it could be used to estimate the annual mean relative humidity at
places where observations were not recorded and also for prediction. Some other potential models
incorporating the latitude covariate have also been proposed as viable alternatives.
The combination of Hb E,alpha-thalassaemia and Hb CoSp was found in a 20-year-old female Malay who presented with a moderately severe haemolytic anaemia. The findings in the patient and her family from which this diagnosis was arrived at are discussed. Although this is the first report of this condition in this country it is pointed out that one may see more such cases in the future if one is aware of this condition since Hb E, alpha-thalassaemia and Hb CoSp all occur at significant frequencies in this country.
A new Haemoproteid of Malaysian Microchiroptera (Hepatochstis rodhaini n. sp.) is described; it is classified in the genus Hepatocystis because of the morphology of its gametocytes and tissue schizonts.