MyMedR

Fulltext Two Malaysian Chinese male children with the Wiskott-Aldrich syndrome

Tong YH, Sinniah D, Murugasu R, White JC

Singapore Med J, 1979 Jun;20(2):355-9.

Two Malaysian Chinese male children are described with Wiskoll-Aldrich syndrome, which has rarely been reported in the East. Classical features were found, with bleeding and infections, low titres of isohaemagglutinins and IgM, but variable IgG and IgA. The immune response was broadly disturbed. Survival of one child was sufficiently long for a Iymphoreticular malignancy or appear.

Fulltext Primary liver cancer in Malaysian children

Sinniah D, Sumithran E, Lin HP, Chan LL, Toh CK

Med J Malaysia, 1980 Mar;34(3):265-8.

PMID: 6251351

The high incidence of primary liver cancer in Malaysian males is not observed in childhood, where it constitutes 0.16 per 1000 paediatric hospital admissions and 3.20/0 of all childhood malignancies at the University Hospital, Kuala Lumpur. This frequency is comparable to that reported from several developed countries. The commonest liver tumour in children is the hepatoblastoma which is probably of embryonal origin and has a similar world wide "incidence. The relative infrequency of hepatocellular carcinoma in childhood and its association with cirrhosis, the hepatitis B antigen and its prevalence in the older age group helps to substantiate an acquired environmental aetiology.

Testicular relapse in childhood acute lymphoblastic leukaemia in Malaysia, 1967-82

Lin HP, Taib NM, Singh P, Sinniah D, Lam KL

Aust Paediatr J, 1984 Mar;20(1):53-6.

PMID: 6590027

From 1967-82, 9 children with testicular relapse (TR) of acute lymphoblastic leukaemia (ALL) were diagnosed out of 99 boys treated, an incidence of 9.1%. The median time from the onset of ALL until diagnosis was 28 months (range 3-41 months). All were asymptomatic; six were detected on routine examination while three were diagnosed only on biopsy. Routine biopsy prior to stopping chemotherapy is useful in detecting occult TR. Biopsies should be done on both the testes regardless of the clinical findings. The age, leucocyte count and hepatosplenomegaly at diagnosis of ALL were not found to be significant factors in influencing relapse. Eight children were in bone marrow remission at the time of TR, but three had preceding or concurrent meningeal leukaemia while in the other five the testis was the first and only site of relapse. Radiotherapy was effective in local disease control but failed to prevent bone marrow relapse in all except two patients despite continuation of chemotherapy. The median time from onset of TR until bone marrow relapse was 7 months (range 3-13 months) and the median time until death, was 11 months (range 6-18 months). The frequency of testicular relapse may be related to the intensity of either the initial induction therapy or the consolidation chemotherapy. Further studies are required to determine whether the incidence of testicular relapse will decline with more intensive early treatment.

The effect of early BCG and smallpox immunization on serum bilirubin levels in the newborn

Sinniah D, Nagalingam I, Chua CP, Khoo KP, Dugdale AE

Clin Pediatr (Phila), 1974 Sep;13(9):765-6.

PMID: 4429633 DOI: 10.1177/000992287401300913

Fulltext Acute leukemia in Malaysian children

Sinniah D, White JC, Omar A, Chua CP

Cancer, 1978 Oct;42(4):1970-5.

PMID: 280417 DOI: 10.1002/1097-0142%28197810%2942%3A4<1970%3A%3AAID-

A review of acute childhood leukemia in the University Hospital, Kuala Lumpur reveals no significant differences in either the epidemiological or clinical features between Malaysian and Caucasian children. BCG does not appear to have conferred any protection against the occurrence of leukemia. With the introduction of total therapy 4 of 10 patients with good prognostic features and 3 of 15 patients with poor prognostic features have survived 3 years. Prognosis appears to correlate with adopted clinical criteria.

Fulltext Rhabdomyosarcoma in childhood a 13 year review from the University Hospital, Kuala Lumpur 1967 - 1980

Sinniah D, Tan HM, Lin HP, Looi LM

Singapore Med J, 1981 Jun;22(3):158-65.

PMID: 7302623

A review of rhabdomyosarcoma in childhood reveals that the pattern and results of treatment have changed with the introduction of multimodal therapy. Outcome in our series have been poor due to advanced disease, poor compliance to follow up resulting from poor socio-economics and educational levels of our patients and their faith in traditional medicine. Improvement in the prognosis can only be anticipated with earlier diagnosis and reduction in defaulter rate.

Fulltext Chronic myeloid leukaemia in Malaysian children

Sinniah D, Ariffin WA, Shiong HW, Lin HP

Singapore Med J, 1981 Dec;22(6):350-3.

PMID: 6950522

A 13 year review at the University Hospital, Kuala Lumpur reveals that chronic myeloid leukaemia (CML) constitutes 4.3% of all childhood leukaemia. Adult type of CML occurs in older children and is associated with marked splenomegaly, leukocytosis and thrombocytosis and the presence of Philadelphia chromosome. Although the initial response to busulphan was encouraging most of the patients succumbed; 2 patients underwent acute lymphoblastic transformation. Juvenile CML occurs in younger children and is associated with less marked splenomegaly, leukocytosis and thrombocytopenia and the presence of elevated fetal haemoglobin levels. The disease is characterised by an acute fulminating course. Despite improved survival in acute lymphoblastic leukaemia, the outlook for chronic myeloid leukaemia in childhood remains poor and treatment needs re-evaluation.

General health mediates the relationship between loneliness, life satisfaction and depression. A study with Malaysian medical students

Swami V, Chamorro-Premuzic T, Sinniah D, Maniam T, Kannan K, Stanistreet D, et al.

Soc Psychiatry Psychiatr Epidemiol, 2007 Feb;42(2):161-6.

PMID: 17180631

OBJECTIVE: To examine the associations between life satisfaction, loneliness, general health and depression among 172 medical students in Malaysia.

METHOD: Participants completed a questionnaire battery, which included the 12-item General Health Questionnaire, Beck's Depression Inventory, the Revised UCLA Loneliness Scale and the Satisfaction With Life Scale.

RESULTS: Life satisfaction was negatively and significantly correlated with suicidal attitudes, loneliness and depression; and positively with health, which was negatively and significantly correlated with depression and loneliness. Self-concept was negatively correlated with loneliness and depression, depression was positively and significantly correlated with loneliness. Mediational analyses showed that the effects of loneliness and life dissatisfaction on depression were fully mediated by health.

CONCLUSION: Even though less satisfied, and particularly lonelier, individuals are more likely to report higher levels of depression, this is only the case because both higher loneliness and life dissatisfaction are associated with poorer health. These results are discussed in terms of their implications for the diagnosis and treatment of mental health disorders in developing nations.

Reye and Reye-like syndromes: results of a pilot study in Peninsular Malaya, 1986

Sinniah D, Sinniah R, Yap YF, Singh M, George R, Lim NL, et al.

Acta Paediatr Jpn, 1990 Aug;32(4):385-90.

PMID: 2288220

A pilot epidemiologic study of all cases of Reye and Reye-like syndromes was undertaken at 8 representative major hospitals in Peninsular Malaya from January 1st to December 31st 1986. The cases were classified as definitive Reye's syndrome, clinical Reye's syndrome and encephalo-hepatopathies. Less than 50% of cases reviewed fulfilled the National Center for Disease Control criteria for clinical Reye's syndrome. Causes of Reye-like syndromes/encephalo-hepatopathies included fulminant hepatitis, Japanese B encephalitis, dengue, septicaemia, and complex febrile fits. It was not possible to differentiate clinical Reye's syndrome from the other encephalo-hepatopathies by either the clinical features (except for jaundice) or biochemical parameters. Liver biopsy is necessary for a definitive diagnosis of Reye's syndrome in Malaysia, because of the high prevalence of Reye-like diseases. The mortality rate in the 2 groups of patients is similar. Ingestion of salicylates was not found to be significantly associated with Reye and Reye-like syndromes in this study.

The beliefs in the inheritance of risk factors for suicide scale (BIRFSS): cross-cultural validation in Estonia, Malaysia, Romania, the United Kingdom, and the United States

Voracek M, Loibl LM, Swami V, Vintilă M, Kõlves K, Sinniah D, et al.

Suicide Life Threat Behav, 2008 Dec;38(6):688-98.

PMID: 19152299 DOI: 10.1521/suli.2008.38.6.688

The genetics of suicide is increasingly recognized and relevant for mental health literacy, but actual beliefs may lag behind current knowledge. We examined such beliefs in student samples (total N = 686) from Estonia, Malaysia, Romania, the United Kingdom, and the United States with the Beliefs in the Inheritance of Risk Factors for Suicide Scale. Cultural effects were small, those of key demographics nil. Several facets of construct validity were demonstrated. Marked differences in perceived plausibility of evidence about the genetics of suicide according to research design, observed in all samples, may be of general interest for investigating lay theories of abnormal behavior and communicating behavioral and psychiatric genetic research findings.

The attractive female body weight and female body dissatisfaction in 26 countries across 10 world regions: results of the international body project I

Swami V, Frederick DA, Aavik T, Alcalay L, Allik J, Anderson D, et al.

Pers Soc Psychol Bull, 2010 Mar;36(3):309-25.

PMID: 20179313 DOI: 10.1177/0146167209359702

This study reports results from the first International Body Project (IBP-I), which surveyed 7,434 individuals in 10 major world regions about body weight ideals and body dissatisfaction. Participants completed the female Contour Drawing Figure Rating Scale (CDFRS) and self-reported their exposure to Western and local media. Results indicated there were significant cross-regional differences in the ideal female figure and body dissatisfaction, but effect sizes were small across high-socioeconomic-status (SES) sites. Within cultures, heavier bodies were preferred in low-SES sites compared to high-SES sites in Malaysia and South Africa (ds = 1.94-2.49) but not in Austria. Participant age, body mass index (BMI), and Western media exposure predicted body weight ideals. BMI and Western media exposure predicted body dissatisfaction among women. Our results show that body dissatisfaction and desire for thinness is commonplace in high-SES settings across world regions, highlighting the need for international attention to this problem.

Displaying publications 41 - 51 of 51 in total