Forty-eight patients treated surgically for chronic subdural hematoma in General Hospital Kuala Lumpur were studied retrospectively. The clinical presentations were insidious and nonspecific. A high clinical index of suspicion for this disease is required. Diagnosis is confirmed by CAT Scan of the brain with or without cerebralangiography. Treatment consists or burr-holes and drainage
This study analyses retrospectively the results of sixteen acute dislocations of the knee at the University Hospital, Kuala Lumpur from 1980 to 1985. The average follow-up was 3.5 years. There were seven posterior, six anterior, one lateral and two postero-lateral dislocations. All were due to motor vehicle accidents except one. There were four patients with popliteal artery injury and two patients with peroneal nerve injury; three required amputations due to late detection. All the peroneal nerve palsies were permanent. The results of surgical treatment appear to be better than conservative management of acute dislocation of the knee.
In 1985, 140 (26.1 %) of 536 admissions to the intensive care unit (ICU) were general surgical cases. Retrospective review of 107 of these admissions revealed four factors to be significantly different between survivors and non-survivors, p < 0.01. They were duration of stay, organ system failure, sepsis and complications. The role of the surgeon in an ICU where management is interdisciplinary is emphasised.
One hundred and seventy five patients treated for burns during 1983 and 1984 were reviewed. The majority of these patients were below eight years of age. These injuries were mainly sustained at home (83.4%) and were usually caused by hot liquids (41.7%). The infection rate was 57.1% and many developed septicaemia (21.7%). Mortality in patients sustaining burns involving greater than 30% of the body surface area was high at 52%.
"This article examines the incidence of [job-related] transfers in Malaysia. The retrospective migration data from the Malaysia Family Life Survey [conducted in 1976-1977] are used to demonstrate that transfers comprise 18 percent of all migration in the country and that there has been a rise in the incidence of transfers over a 35 year period. Factors underlying this trend are outlined. Furthermore, significant differences in age, educational attainment and other characteristics between transferees and other types of migrants are identified and their implications discussed."
Child abuse is as age-old problem which involves physical, emotional and sexual abuse and also the unauthorised administration of drugs to children. The problem does not arise from just a single cause or factor but is multifactorial. One big area is the presence of social situational stresses prior to or during the episodes of abuse. The author has carried out a retrospective study of twenty cases of child abuse investigated by the Department of Social Welfare, Kuala Lumpur from December 1979 to January 1980. This paper describes part of the findings, namely the social situational stresses. The findings are found to be similar to those of other studies, both local and abroad.
This article examines retest reliability and digit preference in retrospective survey data on breastfeeding duration and type of supplementary food, covering three decades and reported by more than 1200 Malaysian women. Women with little or no education, rural residents, and those of Malay ethnicity are found to give less reliable data. In a logistic regression analysis, these respondent characteristics are more important determinants of data quality than the length of the recall period.
A retrospective study of 224 cases of snake bites in Bukit Mertajam Hospital over a two year period is reported. Snake bites formed 0.5% of the total and 1.7% of the Medical and Paediatric admissions and accounted for 0.3% of the total hospital deaths. The commonest snake species involved was the Malayan pit viper. 89% of the patients escaped with negligible poisoning and went home in less than seven days. Most of the bites were inflicted in the lower limbs and occurred in the dark. Only 5% of the patients were given anti-venom, of whom one-third had adverse reaction.
216 patients were found to have had surgery for urinary calculi In a retrospective analysis of surgical records of the two general hospitals in Kelantan over a two year period. Excluding 11 patients from Terengganu and 2 patients resident in Kelantan for less than 1 year, this amounts to an annual incidence for calculus surgery of 10 per 100,000 residents per year. Lower urinary tract (LT) calculi (143) were more common than upper urinary tract (UT) calculi (71). There was an overwhelming majority of males among patients operated on for LT calculi (ratio of males:females = 1.2:1). The mean age of patients with UT calculi was 44 years, while that of LT calculi was 51 years.
A retrospective prospective study of 84 cases of subarachnoid haemorrhage, 24 intracranial aneurysms and 18 arteriovenous malformations (AVM's) treated in the University Hospital, Kuala Lumpur, during the post CT-scan era was carried out to verify the relative frequencies of these clinical entities in the Malaysian population. Our results show that aneurysms are commoner than arteriovenous malformations as a cause of subarachnoid haemorrhage and also the most frequent as a whole, thus refuting the previous claims that AVM's are 4 to 10 times more common than aneurysms in this part of the world. Of interest was the internal carotid artery aneurysms accounted for half of the anterior circulation aneurysms and that 2/3 of the AVM's presented with intracranial haemorrhage.
This paper discusses the spectrum of rheumatic diseases seen over a 24-month period from January 1986 to December 1987. Rheumatoid arthritis was the commonest rheumatic disorder seen, comprising of 47.1 % of all cases and ankylosing spondylitis was among the least frequent (0.9%). Most of the rheumatic diseases reported in the West are also seen in Malaysia. However, results of this study which is based on the hospital population may not be representative of the spectrum of rheumatic diseases in the our population.
Key words: Epidemiology, occurence, rheumatic diseases, Malaysia
Study site: Rheumatology clinics, Pusat Perubatan Universiti Kebangsaan Malaysia (PPUKM), Kuala Lumpur, Malaysia
A retrospective study of 137 patients with blood culture-positive typhoid fever admitted to the paediatric unit of the Hospital Universiti Sains Malaysia was carried out to study epidemiological, clinical, laboratory and treatment aspects of typhoid fever in Kelantanese children in hospital. The male:female ratio was 1:1.1. School-children were the most affected. Cases were seen throughout the year. The five most frequently presenting features were fever, hepatomegaly, diarrhoea, vomiting and cough. Rose spots were seen in only two patients. Complications included gastritis, bronchitis, ileus, psychosis, encephalopathy, gastro-intestinal bleeding and myocarditis. Relative bradycardia was not seen. Blood and stool cultures were positive in the 1st, 2nd and 3rd weeks of illness. There was no significant difference between percentages of elevated O and H titres, whether done during or after the 1st week of illness. A four-fold rise in (O) titres occurred in 50% of cases tested. We would miss 50% of typhoid fever cases if a titre (O) equal to more than 1/160 were relied upon for diagnosis. Altogether, 46% of patients had leucopenia. Chloramphenicol was the most commonly used antibiotic. There were two deaths.
This is a retrospective study of 80 patients with major central and lateral middle third fractures of facial skeleton treated at University Hospital from 1981 to 1985. The most common was the fractures of zygomatic complex. The peak incidence was in the 20-29 year age group and males were involved more than females (ratio 9: 1). Road traffic accidents were to be blamed for most of the fractures which was 82.25%.