MyMedR

Management of Hirschsprung's disease with reference to one-stage pull-through without colostomy

Ramesh JC, Ramanujam TM, Yik YI, Goh DW

J Pediatr Surg, 1999 Nov;34(11):1691-4.

The authors evaluated the safety and benefits of 1-stage pull-through in comparison with staged repair of Hirschsprung's disease under circumstances prevailing in a developing country.

Matched MeSH terms: Hirschsprung Disease/diagnosis; Hirschsprung Disease/mortality; Hirschsprung Disease/surgery*

Fulltext The ethnic characteristics and prevalence of diabetes mellitus, hypertension and hyperlipidaemia in patients who underwent coronary artery bypass grafting in Hospital Universiti Kebangsaan Malaysia

Chiam P, Abdullah F, Chow HK, Adeeb SMSJ, Yousafzai MS

Med J Malaysia, 2002 Dec;57(4):460-6.

PMID: 12733171

A retrospective study was done on 302 patients who had undergone coronary artery bypass grafting (CABG) in Hospital Universiti Kebangsaan Malaysia--46.0% were Chinese, 40.1% were Malays and 11.6% were Indians. Overall and irrespective of race and sex, the prevalence of diabetes mellitus, hypertension and hyperlipidaemia was 45.7%, 78.8% and 89.1% respectively indicating that hyperlipidaemia was the most prevalent risk factor amongst this cohort. The Indians had the highest prevalence of the three risk factors. The Chinese and the Malays most frequently presented with the combination of hypertension and hyperlipidaemia.

Matched MeSH terms: Coronary Artery Disease/ethnology*; Coronary Artery Disease/epidemiology*; Coronary Artery Disease/surgery

Echovirus 7 associated encephalomyelitis

Lum LC, Chua KB, McMinn PC, Goh AY, Muridan R, Sarji SA, et al.

J Clin Virol, 2002 Jan;23(3):153-60.

PMID: 11595594

Hand, foot, and mouth disease (HFMD) is endemic in Malaysia. In 1997, a large outbreak of enterovirus 71 (EV-71) associated HFMD resulted in 41 deaths due to severe left ventricular dysfunction and central nervous system infection with extensive damage to the medulla and pons. The clinical presentation in all these patients were rapid cardio-respiratory decompensation leading to cardiac arrest. Another large outbreak of HFMD with 55 fatal cases and a similar clinical picture was reported in Taiwan in 1998. In 2000, an outbreak of HFMD resulted in the deaths of three children who had rapid cardio-respiratory decompensation and one child who survived a central nervous system infection.

Matched MeSH terms: Hand, Foot and Mouth Disease/diagnosis; Hand, Foot and Mouth Disease/epidemiology; Hand, Foot and Mouth Disease/virology

Fulltext Familial hyperlipidaemia in Malaysian children

Khoo KL, Tan H, Liew YM

Med J Malaysia, 2000 Jun;55(2):249-58.

PMID: 19839155

This paper highlights two cases of paediatric familial hyperlipidaemia (hypercholesterolaemia and hypertriglyceridaemia). The first case was an 11 year old Chinese boy, a "homozygous" (Type II) hypercholesterolaemic patient. He had extremely high blood cholesterol level (19.4 mmol/l), severe multiple xanthoma and abnormal resting electrocardiogram. He had repeated heart attacks and died at the age of 15 in spite of early intervention, treatment and follow up. The second case was a 2 1/2 years old girl who had severe hypertriglyceridaemia. She had raised cholesterol (6.2 mmol/l) and extremely high triglycerides (14.8 mmol/l). The patient did not resemble Type I lipoproteinaemia which is classically seen in childhood. On the contrary, the patient exhibited clinical and biochemical manifestations of a Type V lipoproteinaemia which often occurs in adults. Apart from a Type V lipoprotein pattern, the patient had low post hepatic lipase activity (PHLA), Apo C II and Apo E2/E3 phenotype. In addition, the lipid profile of her family members (both the parents and brothers) had raised triglycerides and thus ruled out the Type I lipoprotein inheritance pattern, which is an autosomal recessive condition. The issue of paediatric hyperlipidaemia, their management and treatments are discussed.

Matched MeSH terms: Coronary Artery Disease

Fulltext Central obesity, insulin resistance, syndrome X, lipoprotein(a), and cardiovascular risk in Indians, Malays, and Chinese in Singapore

Hughes K, Aw TC, Kuperan P, Choo M

J Epidemiol Community Health, 1997 Aug;51(4):394-9.

PMID: 9328546

STUDY OBJECTIVE: To examine the hypothesis that the higher rates of coronary heart disease (CHD) in Indians (South Asians) compared with Malays and Chinese is at least partly explained by central obesity, insulin resistance, and syndrome X (including possible components).
DESIGN: Cross sectional study of the general population.
SETTING: Singapore.
PARTICIPANTS: Random sample of 961 men and women (Indians, Malays, and Chinese) aged 30 to 69 years.
MAIN RESULTS: Fasting serum insulin concentration was correlated directly and strongly with body mass index (BMI), waist-hip ratio (WHR), and abdominal diameter. The fasting insulin concentration was correlated inversely with HDL cholesterol and directly with the fasting triglyceride concentration, blood pressures, plasminogen activator inhibitor 1 (PAI-1), and tissue plasminogen activator (tPA), but it was not correlated with LDL cholesterol, apolipoproteins B and A1, lipoprotein(a), (Lp(a)), fibrinogen, factor VIIc, or prothrombin fragment (F)1 + 2. This indicates that the former but not the latter are part of syndrome X. While Malays had the highest BMI, Indians had a higher WHR (men 0.93 and women 0.84) than Malays (men 0.91 and women 0.82) and Chinese (men 0.91 and women 0.82). In addition, Indians had higher fasting insulin values and more glucose intolerance than Malays and Chinese. Indians had lower HDL cholesterol, and higher PAI-1, tPA, and Lp(a), but not higher LDL cholesterol, fasting triglyceride, blood pressures, fibrinogen, factor VIIc, or prothrombin F1 + 2.
CONCLUSIONS: Indians are more prone than Malays or Chinese to central obesity with insulin resistance and glucose intolerance and there are no apparent environmental reasons for this in Singapore. As a consequence, Indians develop some but not all of the features of syndrome X. They also have higher Lp(a) values. All this puts Indians at increased risk of atherosclerosis and thrombosis and must be at least part of the explanation for their higher rates of CHD.

Matched MeSH terms: Coronary Disease/ethnology; Coronary Disease/etiology; Coronary Disease/epidemiology*

Perspectives in pancreatic pain

Salim AS

HPB Surg, 1997;10(5):269-77.

PMID: 9298380

This review describes some of the mechanisms which are thought to be important in the causation of pain in chronic pancreatitis. Both medical and surgical techniques for treating this pain are described.

Matched MeSH terms: Chronic Disease

Fulltext Acute mesentero-axial volvulus of the stomach in a child

Lopez D

Med J Malaysia, 1993 Sep;48(3):351-4.

PMID: 8183152

A case of acute gastric volvulus associated with eventration of the diaphragm in a previously well 6 year old child is reported. The child presented with acute abdominal pain, abdominal distension and vomiting. At operation, mesentero-axial type gastric volvulus was found, associated with laxity of the gastro-splenic, gastrohepatic and gastrocolic ligaments and eventration of the left hemidiaphragm. Rapid recovery followed surgery that included release of distension and fixation of the stomach to the anterior abdominal wall. There has been no evidence of recurrence on a 2 year follow-up.

Matched MeSH terms: Acute Disease

Usefulness and limitations of thyrotropin measurements as a first-line test for follow-up of Graves' patients

Ng ML, Tan TT, Roslan BA, Rajna A, Khalid BA

Ann Acad Med Singap, 1993 Jul;22(4):569-72.

PMID: 7504901

We evaluated the usefulness of sensitive thyrotrophin hormone (TSH) measurements in determining the thyroid status in the follow-up of Graves' patients undergoing medical treatment with thionamides. Out of a total of 186 serum samples tested, TSH levels were suppressed in 123 (66.1%), normal in 32 (17.2%) and elevated in 31 (16.7%) cases. Total T4, or T3 or both were elevated only in 97 (74.8%) cases of TSH-suppressed patients, indicating that TSH is less discriminatory as a first-line test for patients under treatment due to the hypothalamic-pituitary lag period. No comparisons with free T4 or free T3 were done in this study. Both total T4 (120 +/- 28 nmol/l) and TBII (23 +/- 21%) levels were significantly greater (p < 0.02) in the euthyroid group with suppressed TSH. This may suggest that persistence of a thyrotoxic state may still be present.

Matched MeSH terms: Graves Disease/diagnosis*; Graves Disease/drug therapy; Graves Disease/immunology

Fulltext Asthma and climatic conditions--experience from Kuantan, Malaysia

Lim TO, Looi HW, Harun K, Marzida

Med J Malaysia, 1991 Sep;46(3):230-4.

PMID: 1839917

Data on number of cases of acute asthma seen at casualty department in 1987 as well as daily metereological data for 1987 were obtained and analysed for relation between climatic factors and acute asthma. Ambient temperature was significantly associated with acute asthma; the lower the temperature, the more the number of cases of asthma were seen. No association however was observed between asthma and the other climatic factors viz, rainfall, humidity, daily change in humidity and daily drop in temperature. We further discuss our finding.

Matched MeSH terms: Acute Disease

Fulltext Studies on the biology of Anopheles letifer Sandosham (Diptera, Culicidae) and its response to residual spraying, carried out in Sarawak, Malaysia

Thevasagayam ES, Liaw CF

Med J Malaysia, 1980 Mar;34(3):254-64.

PMID: 7191047

Matched MeSH terms: Disease Vectors

Fulltext Acute appendicitis and the leucocyte count

Singh KJ

Med J Malaysia, 1980 Mar;34(3):314-6.

PMID: 7412672

The total and differential leucocyte counts were estimated in 100 consecutive cases operated for acute appendicitis. Leucocytosis was seen in 52% of cases. 480/0 of patients had a leucocyte count below 10000 per c. mm. A study of the differential count was also made to see if this parameter could be used as a specific diagnostic aid. Though the neutrophil count was high in 74% of the cases, the comparative count among the below 10000 per c.mm. group was not significant. It is concluded that the total and differential counts are of limited value in the assessment of these patients. It is suggested that such estimation be used as a supportive aid only. In those doubtful cases with normal or low counts, frequent clinical reviews should be done and reliance placed on clinical assessment rather than laboratory information.

Matched MeSH terms: Acute Disease

Exteriorization of the subdural pocket for chronic recurrent subdural hematoma

Chee CP

Neurosurgery, 1988 Apr;22(4):780-2.

PMID: 3374793

The author describes a new operative method for treating chronic recurrent subdural hematoma. The subdural pocket is exteriorized so that it is in continuity with the subgaleal space through a limited extradural pocket and an L-shaped linear craniectomy. This procedure has been carried out in two patients with recurrent chronic subdural hematoma, both of whom made complete recoveries despite initial recurrence of the subdural hematoma.

Matched MeSH terms: Chronic Disease

The bacteriological prevalence of leptospiral infection in cattle and buffaloes in West Malaysia

Bahaman AR, Ibrahim AL, Stallman ND, Tinniswood RD

Epidemiol Infect, 1988 Apr;100(2):239-46.

PMID: 3356222

A cross-sectional bacteriological survey of cattle in West Malaysia revealed 14.4% (32/222) had leptospiral infection. Isolates were obtained from all except one herd with prevalence of infection in herds ranging from 0-44.8%. A small number of buffalo urine samples were examined and all of them were found to be negative. A leptospiral isolate obtained from a bovine kidney proved to be a new serovar of Leptospira interrogans and the name unipertama was assigned to it. Six other leptospiral serovars were isolated, namely canicola, australis, javanica, ballum, pomona and hardjo. All six serovars were isolated for the first time in cattle in Malaysia. Cattle in Malaysia appear to be the maintenance host for serovar hardjo. The presence of the other serovars in cattle was probably due to contact with the maintenance hosts, pigs for serovar pomona and rodents for the other three serovars. It appears that the epidemiology of leptospiral infection in cattle in Malaysia is similar to that reported overseas.

Matched MeSH terms: Weil Disease/microbiology; Weil Disease/epidemiology; Weil Disease/veterinary

AIDS in Asia and the Pacific

Karel SG, Robey B

Asian Pac Cens Forum, 1988 Sep;2(1-2):1-4, 18-30.

PMID: 12342138

Matched MeSH terms: Disease*; Disease Outbreaks*; Virus Diseases*

Discovery of a site of transmission and hosts of a Schistosoma japonicum-like schistosome in Peninsular Malaysia

Greer GJ, Ow-Yang CK, Singh KI, Lim HK

Trans R Soc Trop Med Hyg, 1980;74(3):425.

PMID: 7434446

Matched MeSH terms: Disease Vectors

Five-year surveillance of acute flaccid paralysis in Malaysia

Hussain IH, Ali S, Sinniah M, Kurup D, Khoo TB, Thomas TG, et al.

J Paediatr Child Health, 2004 Mar;40(3):127-30.

PMID: 15009577

OBJECTIVE: The nation-wide surveillance for acute flaccid paralysis (AFP) was implemented in Malaysia in 1995 and further intensified in 1996 as part of the World Health Organization's (WHO) certification process for polio eradication in the Western Pacific Region. Clinical data on AFP cases during a 5-year surveillance period from 1997 to 2001 were compiled and analysed.

RESULTS: Based on 517 cases of AFP reported during this 5-year period, the overall rate of AFP was 1.2 per 100 000 children below 15 years old. The major clinical diagnosis associated with AFP were Guillain-Barre syndrome (30.2%), central nervous system infection (16.2%), transverse myelitis (10.6%) non-polio enterovirus infection (6.2%), and hypokalaemic paralysis (5.2%). This unusual pattern with an excess of CNS infection and non-polio enterovirus infection was attributed to the outbreak of enterovirus 71 infection nation-wide in 1997. According to the WHO virological classification, there was no case of poliomyelitis due to wild poliovirus. Three cases were 'polio compatible', there were no cases of vaccine-associated paralytic polio (VAPP), while 62 cases (12.0%) were merely classified as 'non-polio AFP'.

CONCLUSION: Overall, these data suggest the absence of circulation of wild poliovirus in Malaysia from 1997 to 2001. The pattern of AFP in this study is different from other published reports.

Matched MeSH terms: Acute Disease

Sequence analysis of both genome segments of two very virulent infectious bursal disease virus field isolates with distinct pathogenicity

Kong LL, Omar AR, Hair-Bejo M, Aini I, Seow HF

Arch Virol, 2004 Feb;149(2):425-34.

PMID: 14745606

The deduced amino acid sequences of segment A and B of two very virulent Infectious bursal disease virus (vvIBDV) isolates, UPM94/273 and UPM97/61 were compared with 25 other IBDV strains. Twenty amino acid residues (8 in VP1, 5 in VP2, 2 in VP3, 4 in VP4, 1 in VP5) that were common to vvIBDV strains were detected. However, UPM94/273 is an exceptional vvIBDV with usual amino acid substitutions. The differences in the divergence of segment A and B indicated that the vvIBDV strains may have been derived from genetic reassortment of a single ancestral virus or both segments have different ability to undergo genetic variation due to their different functional constraints.

Matched MeSH terms: Infectious bursal disease virus/classification; Infectious bursal disease virus/genetics*; Infectious bursal disease virus/pathogenicity*

Chronic ectopic pregnancy--a challenge in diagnosis

Menon R

Med J Malaysia, 1973 Dec;28(2):88-90.

PMID: 4276222

Matched MeSH terms: Chronic Disease

Acute puerperal inversion of the uterus

Khoo KE

Med J Malaysia, 1978 Dec;33(2):143-5.

PMID: 755165

Matched MeSH terms: Acute Disease

An appraisal of El Tor carrier state in Kelantan

Dutt AK, Tan Hock Joo

Med J Malaya, 1971 Mar;25(3):205-7.

PMID: 4253247

Matched MeSH terms: Disease Outbreaks

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