A case of benign cystic teratoma, sufficiently large to present as an abdominal mass with pressure signs on the right ureter in a two-year old child is presented, the lowest age in this country recorded.
Barium enema hydrostatic reduction was carried out for eight patients with Intussusception over a six-month period. There were five successes (62%) and three failures. There were no mortality or complications arising out of this procedure. The technique is discussed. This procedure offers many advantages over surgical reduction. However, it is not a substitute for surgery which is still indicated in the sick infants and in those where hydrostatic reduction failed.
From January 1980 to December 1982, there were 222 MEDEVAC patients admitted to Mid Hospital, out of whom 206 had their case notes available for this study. The median age of the 206 patients MEDEVAC was 24.5 years and the male to female ratio was 1.2 : 1. The Kenyah, Iban, Punans, Kelabit, Kayan and Murut ethnic groups contributed most of the cases. There was some seasonal variation in the number of MEDEVAC done, the high months being July and December and the low periods in May/June and October/November. Most of the MEDEVAC were requested by ground staff at the remote rural clinics and also district hospitals. The median duration of stay of the patients was 9.7 days. The top five causes for MEDEVAC were: bronchopneumonia; accidental falls; gastroenteritis; peptic ulcers; and appendicitis. 7.8% of the MEDEVAC died in hospital. The management of cases ranged from conservative management to blood transfusions to surgical interventions. Based on the criteria set, 63.6% of the MEDEVAC were considered justified.
The stress process and events of later life are more irreversible and chronic as compared with those of young adulthood Coping is defined as "things that people do to avoid being harmed by life-strains". This study looks at the coping status of non-institutionalised ill elderly in Holbaek, Denmark. A structured questionnaire was carried out on 500 elderly, aged 70 years and above. Coping status was found to be associated with income, social network, functional capacity and communications ability. The poor copers used more home help and home nursing services. Effective informal social network and functional capacity were found to be important determinants of coping status. The study recommends that besides strengthening the informal social networks of the elderly, they should also be given coping focussed counselling.
Skeletal radiographs of 122 patients treated by maintenance haemodialysis were reviewed retrospectively for bone disease. Significant radiological bone changes were very low at commencement of dialysis (2- 9%), as well as at six months of dialysis (6.1%). This figure rose to 19.7% when the total period of dialysis was considered. In the latter group, fractures occurred in seven patients (5.7%), erosions in 12 patients (9.8%), vascular calcification in 13 patients (10.7%) and osteosclerosis in eight patients (6.6%). Osteoporosis was noted to be very common (76.2%). Significant bone changes are hence rare in maintenance haemodialysis patients in Malaysia.
We analysed clinical and histological diagnoses in patients admitted with liver-related illnesses in order to determine the spectrum ofliver disease in our community. In a total of 380 such patients, liver disease was sixfold more frequent in males than in females. Admissions for cirrhosis were more common amongst the Indian ethnic group. Indians constituted 39% of the admissions (expected 11. 7%), Chinese 37% (expected 51%) and Malays 21% (expected 36%) (~2 = 293, p = H 0.001). Liver histology from 179 of the patients was reviewed blind by one pathologist. Based on the histological findings, the pre-biopsy diagnosis was 'wrongin 75%of cases. The age standardized incidence rate of hepatocellular carcinoma was 22/100,000/year in males 225 and 5/100,000/year in females. However, the peak age of onset was in the seventh decade and the age specific incidence in males aged 60 years or older was 93/100,000/year. The ethnic group representation of patients with hepatocellular carcinoma did notshow a racial preponderance. This study highlights a public health problem related to acute viral hepatitis and alcohol abuse. It also confirms a high incidence of hepatocellular carcinoma
The reasons why 860 patients visited the general medical clinic at the University Hospital, Kuala Lumpur were studied. 75.3% of the patients came for evaluation of symptoms; 12.4% sought checkups for chronic diseases; 4.9% requested diagnostic checkups and screening tests; 4.8% came to renew prescription. Few visits were made for evaluation of injuries, receiving test results or for administrative examination. This profile reflected the function of the clinic as an acute diagnostic centre. Other applications of the results are discussed.
Study site: General Medical Clinic, University Malaya Medical Centre (UMMC), Kuala Lumpur, Malaysia
A total of 23 patients with psychoses associated with thyrotoxicosis were admitted to the psychiatric unit of a University Hospital over a 13-year period, of which 20 patients were included in this retrospective study. It was found that a parallel relationship between thyrotoxicosis and psychosis appears to exist in six patients, while in the remaining 14 patients, the course of the two disease processes were largely independent of each other. Paranoid delusions and auditory hallucinations were the most prominent psychiatric symptoms. Depression was commonly seen even in patients who were not having an affective illness. In four patients, a mixed schizo-affective psychosis was seen, suggesting that the diagnostic distinction between the affective and schizophrenic reactions are often blurred in psychosis associated with thyrotoxicosis.
Eight longhouses were selected randomly for a goitre survey in the Entabai area of the Sixth Division, Sarawak. 645 subjects were examined and a goitre prevalence of 46.4% (15 years and above) was found. The females had a higher rate of 69.5% as compared with their male counterparts with 24.4%. Below the age of 15 years, prevalence was low and there was not much difference between the two sexes. After the age of 15 years, the prevalence among the females
increased from 40% to almost 80% by the age of 25 years. The males, on the other hand, showed a decrease in prevalence after the age of 15 years and levelled off at about 30%. The females also had much larger goitres than males. About 43% of the households surveyed consumed iodised salt but the rates tend to fluctuate according to supplies. There was however no direct correlation between goitre prevalence and consumption of iodised salt.
Review of the haemodialysis experience revealed patient survival between 1976 and 1982 to be 90%, 77% and 44% at one, three and six years respectively. This was similar to other published reports. Patients under the age of 50 years did better than those above 50 years, and diabetics did worst of all. There was a high rate of rehabilitation and return to employment or household responsibilities. Our policy of self-care dialysis allowed more patients to be treated without increasing the number of staff Dialysis encephalopathy and sudden deaths were important causes of death.
One hundred (100) consecutive patients who underwent spinal analgesia for surgical and orthopaedic operations were studied. Postural headache occurred in 9% of patients, the majority in those cases where large bore (l8G to 21G) needless were used. No other neurological complications were encountered. Conservative measures provided some relief of the headache. Epidural blood patch was found to be effective.
Once-yearly, mass deworming with broad spectrum anthelmintics over a period of five years among four types of communities in Malaysia resulted in an overall education in the prevalence of soil-transmitted helminthiases by one-third to two-thirds. The reduction in prevalence of infection was highest among inhabitants in semi-urban settlements (65.5%), followed by those in the rural estates (53.0%) and high-rise flats (43.9%). Soil-transmitted helminthiases were only reduced by 35.5% in the urban slums. Reduction in infection with Trichuris trichiura was better than that with Ascaris lumbricoides whereas hook-infection was completely eliminated in some of the communities surveyed. The reduction in prevalence ofsoil-transmitted helminthiases by long-term, once-yearly deworming alone, without other supplementary interventions, reinforces the potential and feasibility of regular mass-deworming as an immediate and effective measure for the control ofsoil-transmitted helminthiases. This is of great public health significance especially in highly endemic communities where some form of intervention is urgently needed and facilities for other control measures such as the improvement of environmental sanitation and nutritional status and health education are neither feasible nor possible nor immediately available.
The different methods of prenatal diagnosis are discussed with special reference to ultrasound scan, amniocentesis for cell culture with processing for chromosome study, biochemical analysis and DNA recombination analysis. Chorionic villi aspiration and fetoscopy are new methods which will enhance considerably the methods for prenatal diagnosis. With regard to chromosome study of amniotic cells, experience with 623 cases is reviewed. 2.7% demonstrated chromosome anomalies and of these Downs anomaly was the commonest. A large proportion of cases requesting for amniocentesis are Caucasians who represent only 2% of the population in Singapore, but 25% of the 440 requests were from Caucasions. The various problems associated with the different methods for prenatal deafness are discussed.
An anthropometric study and dietary investigations were conducted in an Iban community in the Sixth Division of Sarawak. 140 children aged 0 to 6 years, were assessed anthropometrically. Their mean weights and heights were much lower than those of their counterparts in Singapore. 7% of the children were nutritional dwarfs while about 68% were either wasted or wasted as well as stunted. Rice was the staple food in the community while other foods were considered unnecessary. Child feeding practices also reflected this dependancy on rice leading to a toddler diet which is mainly carbohydrate in nature. The dietary assessment showed a quantitative adequacy of energy as well as protein, a [inding whicn does not reflect the seasonal fluctuations with periods of hunger. The predominant contribution from rice resulted in protein intakes which were qualitatively deficient.
170 clinical isolates of Pseudomonas aeruginosa were tested for in vitro susceptibility to gentamicin, amikacin, tobramycin, netilmicin, kanamycin, streptomycin, cefotaxime, ceftriaxone, cefoperazone, ceftazidime, moxalactam, azlocillin, piperacillin and ticarcillin. Against 93 gentamicin-sensitive strains, the most active antibiotics were in descending order, ceftazidime, tobramycin, gentamicin, amikacin, and the ureidopenicillins. Against 77 gentamicin-resistant strains, only ceftazidime, amikacin and moxalactam had mode minimum inhibitory concentrations within achievable peak serum levels after standard therapeutic dosage. There was no correlation between cephalosporin resistance and aminoglycoside resistance except for cefoperazone, which, together with the ureidopenicillins and ticarcillin, showed marked decrease in activity against gentamicin-resistant strains.
This is a case report of a patient with a stab injury into the heart. It highlights the successful management in view of the limited facilities and personnel in a district hospital. This may probably be the first operation of its kind in the country.
A child with massive hepatosplenomegaly was diagnosed on bone marrow biopsy to have Gaucher's disease. The clinical progress in this form of Gaucher's disease is highlighted and the clinical diagnosis correlated with published criteria.