A trial of suppression of malaria by administration of combined sulphadoxine-pyrimethamine tablets every 28 days was undertaken in West Malaysia during 1972. One thousand subjects were followed over a 10-month period, including control groups on placebo and on weekly chloroquine. Subjects were examined monthly for parasitaemia, drug reactions, leucopenia, teratogenicity and haemolysis among the subjects deficient in glucose-6-phosphate dehydrogenase. Rates of new infections in the placebo group were 8.0% with Plasmodium falciparum and 6.2% with P. vivax; in the group receiving weekly chloroquine, 5.1% P. falciparum and 0.3% P. vivax; and in the group receiving monthly sulphadoxine-pyrimethamine, 0.3% P. Falciparum and 1.0% P. vivax. The effective rate of cure of new infections with P. falciparum by a single suppressive dose of combined sulphadoxine-pyrimethamine given the following month was 88.7%. No serious side effects were observed.
Psychotherapeutic management of a potential spirit medium (shaman) in a modern University Hospital setting in Malaysia is described. Magical thinking, projection and spirit possession (trance state) occur during management. Discussion of management was based on what Heinz Wolff described as the psychotherapist's functions of (1) psychodynamic understanding; (2) the therapeutic function; and (3) the developmental function. This patient did not conform to the general criteria of a suitable patient for psychotherapy. But her willingness to engage in therapy contributed to a satisfactory outcome. The therapist's growth in cross-cultural therapeutic encounter seems to be prominent.
While a prisoner-of-war in Malaya from 1942-1945, a 29-year-old man developed a painful sensorimotor neuropathy, bilateral central scotomata and sensorineural deafness. Examination 34 years later, after a long period of adequate nutrition, revealed considerable residual deficit. Nerve conduction studies suggested axonal degeneration with prominent collateral reinnervation. This case of Strachan's syndrome is reported to draw attention to the limited functional recovery and to focus attention on this condition at a time when famine conditions are rife in Southeast Asia.
Twenty children with retinoblastoma are reviewed who were treated at the University Hospital, Kuala Lumpur over a 10-year-period. They constitute 6.6% of childhood malignancies and without exception all presented with advanced disease. Hereditary cases were notably absent in the the series probably because past cases have almost invariably succumbed without an opportunity to transmit the gene. With enucleation and radiotherapy six of the patients have survived from 2 to 12 years. The addition of vincristine and cyclophosphamide has not been associated with improved survival.
A report of 25 cases of neurosyphilis seen in University Hospital, Kuala Lumpur since 1970. Classical form of the disease still constitute the majority of the patients with often long delay before diagnosis.
A cohort of90 infants born in March 1979 in Kedah, Pahang and Malacca were followed up to find out the feeding practices, preventive health care and medical care practices during infancy. A high proportion of infants were breastfed compared to the urban population. However, early introduction of solids was very common. Parents were well aware of the immunisation schedule and attended government clinics for immunisation. However, attendance for health appraisal was not made according to schedule. Cough and cold,fever, diarrhoea, measles and skin conditions were the common ailments. Medical care for cough and cold, fever and diarrhoea was sought from general practitioners, clinics, and hospitals. Practice of buying analgesics and penicillin cream for self treatment for fever and sores was a common practice. Help was soughtfrom traditional healers for measles. Fever and diarrhoea were thought to be signs of health by some and nothing was done. Mothers were well educated on the importance of breast feeding but were not aware that introduction ofearly solids is not satisfactory. Education with regards to introduction of solids by health staff was not done timely. Health staff were mentioned as injluentials for feeding practices and immunisation, but were not mentioned for medical care. Some recommendations for infant care are also mentioned in the paper.
A cohort of 62 persons living in a malaria-endemic area was examined by serology and by blood film 14 times over a 56-week period. Serologic responses (indirect hemagglutination test) of the group as a whole reflected the malaria transmission as determined by blood slide examination. The serologic responses of individuals showed titer changes that were not always consistent with blood slide results. The use of chloroquine may have modified the host's immune response.
Twenty Malaysian patients with unresectable primary liver cell cancer were prospectively studied at the General Hospital, Kuala Lampur, and were compared for clinical features with an equal number each of African and American patients being studied by the Eastern Cooperative Oncology Group. The patients received intravenous 5-FU and oral MeCCNU which was used for the first time in an Asian country. Most of the Malaysian patients were Chinese, belonged to younger age groups, and presented with massive hepatomegaly, jaundice, and fever. Toxicity to MeCCNU invariably occurred in the form of leukopenia or thrombocytopenia, but none life threatening. Partial response was seen in 20% of Malaysians as compared to 16% in Americans and none in Africans. Malaysians achieved a median survival of 16 weeks compared to 28 weeks in Americans and only eight weeks in Africans. Malaysian Chinese patients were all HBc Ab + ve. Other factors which may have played an etiologic role in the induction of primary liver cancer included alcohol, Chinese herbal medicines, aflatoxin and habitual use of medicated rubbing oils.