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  1. Lim HH, Rampal KG, Joginder S, Abu Bakar CM, Chan KH, Vivek TN
    Med J Malaysia, 2002 Sep;57(3):340-7.
    PMID: 12440274 MyJurnal
    A cross-sectional study was conducted to determine the prevalence and type of respiratory conditions including asbestos-related diseases among Malaysian asbestos cement workers. The study population consisted of 1164 workers who had undergone medical surveillance from 1995 to 1997, including full history, physical examination, chest radiography and spirometry. More than half the male workers were smokers or ex-smokers, with smokers having more respiratory symptoms and signs, and reduced FEV1 compared with non smokers. The five most common respiratory conditions diagnosed were bronchial asthma, chronic bronchitis, pulmonary tuberculosis, upper respiratory tract infections and allergic rhinitis. On follow-up, there were also two cases of asbestosis and one case of bronchial carcinoma. The asbestosis cases were probably related to heavy occupational exposure to asbestos fibres in the past, before governmental regulations were gazetted in 1986. Further follow-up is essential for continued monitoring of the health status of asbestos workers.
    Matched MeSH terms: Adolescent
  2. Malik AS, Malik RH
    Med J Malaysia, 2001 Dec;56(4):478-90.
    PMID: 12014769
    A prospective study of 102 children with bacteriologically confirmed typhoid fever, admitted to Hospital Universiti Sains Malaysia over 5 years was conducted. The average age at presentation was 91.3 (range 6 - 159) months. Fever (900%), abdominal pain (56%) and diarrhoea (44%) were common symptoms. Findings included: hepatomegaly (85.3%), splenomegaly (27.5%), anaemia (31%), leukopenia (15%). thrombocytopenia (26%), positive Widal (62.5%) and Typhidot test (96%). Patients were treated with ampicillin (n = 54) or chloramphenicol (n = 49) and 1/3 developed complications like hepatitis (n = 19), bone marrow suppression (n = 8) and paralytic ileus (n = 7). A patient with splenomegaly, thrombocytopenia or leukopenia was at higher risk of developing complications.
    Matched MeSH terms: Adolescent
  3. Khoo KL, Tan H, Liew YM, Sambhi JS, Aljafri AM, Hatijah A
    Med J Malaysia, 2000 Dec;55(4):439-50.
    PMID: 11221155
    The paper presents the results of a health screening programme conducted in 10 major centers in Malaysia--Kuala Lumpur, Penang, Ipoh, Johor Bahru, Alor Star, Kuala Terengganu, Malacca, Kota Bahru, Kuching and Kota Kinabalu during the National Heart Weeks, 1995-1997. There were 6,858 participants of both sexes aged between 6 years to 81 years old. The parameters involved in the screening programme were body mass index, blood pressure, heart rate, cholesterol and glucose. The following are the results of the study:- 1. The mean and standard deviation for the body mass index (BMI), systolic blood pressure (SBP), diastolic blood pressure (DBP), heart rate (HR), total cholesterol (TC) and non fasting (random) blood glucose (GL) of the volunteers studied were 24.3 +/- 4.0 kg/m2, 128.3 +/- 21.1 mmHg, 79.6 +/- 11.9 mmHg, 77.2 +/- 12.1 bpm, 5.33 +/- 1.37 mmol/l and 5.11 +/- 1.97 mmol/l respectively. 2. There was a rising trend for BMI, SBP, DBP, TC and GL with age. The HR was higher in the younger age group of those below 20 years. Males tended to have higher mean values than females except for HR which was similar in both sexes. 3. The Malays, Chinese and Indians seemed to have closely similar mean values for SBP, DBP and HR but the Indians possessed the highest BMI (25.62 +/- 3.90 kg/m2), TC (5.61 +/- 1.48 mmol/l) and GL (5.41 +/- 2.43 mmol/l) among the three major ethnic groups. While the Ibans had highest TC (6.07 + 1.09 mmol/l), their GL level was the lowest (4.76 +/- 1.15 mmol/l). The Kadazans had the lowest TC level (4.94 +/- 1.39 mmol/l) among all the ethnic groups. 4. Among the participants screened, 31.9% were overweight (BMI > or = 25), 7.6% were obese (BMI > or = 30); 26.8% had raised SBP (> or = 140 mmHg) and 19.3% had raised DBP (> or = 90 mmHg); 13.6% of the participants had increased HR (> or = 90 bpm), 22% had raised TC (> or = 6.20 mmol/l) and 2% had raised GL (> or = 11.00 mmol/l). There was a higher prevalence for abnormal values with increasing age until between the ages of 60 or 70 years, when the values began to fall. 5. Age was positively correlated with SBP (r = 0.41***, df = 4351), DBP (r = 0.27***, df = 4351), TC (r = 0.22***, df = 3303) and GL (r = 0.16***, df = 2442) but negatively correlated with HR (r = -0.13***, df = 4351). The BMI was positively correlated with SBP (r = 0.29***, df = 2769), DBP (r = 0.31***, df = 2769), TC (r = 0.16***, df = 2137) and GL (r = 0.11**, df = 1637) but there was no correlation with HR (r = 0.03NS, df = 2771). The SBP and DBP were highly correlated with each other (r = 0.75***, df = 4351) and they also showed highly significant positive correlation (r = 0.08***-0.13***, df = 2441-3301) with TC and GL. TC was positively correlated with GL (r = 0.05* df = 2319) but only at the 5% probability level.
    Matched MeSH terms: Adolescent
  4. Zairul-Nizam ZF, Hyzan MY, Gobinder S, Razak MA
    Med J Malaysia, 2000 Dec;55(4):433-8.
    PMID: 11221154
    We attempted to compare the accuracy of our clinical examination and the usage of magnetic resonance imaging (MRI) in evaluating patients suspected of having internal derangement of the knee who were seen in our Orthopaedic clinic. This was done using the findings of arthroscopy as the 'gold standard'. The accuracy of MRI in detecting cruciate ligament tears was between 80-96% against 82-93% for clinical examination. MRI accuracy for meniscus injuries was 80-84% compared to 48-65% for clinical examination. We thus propose that MRI examination is an effective first-line investigation for patients with suspected internal knee derangement, especially menisci injuries; allowing arthroscopy to be reserved for patients in whom surgery is truly indicated.

    Study site: Orthopedic clinic, Pusat Perubatan Universiti Kebangsaan Malaysia (PPUKM)
    Matched MeSH terms: Adolescent
  5. Nadesan S, Qureshi A, Daud A, Ahmad H
    Med J Malaysia, 1999 Jun;54(2):235-41.
    PMID: 10972035
    We analyzed the characteristics of patients presenting with acute pancreatitis to our unit. A total of 71 patients were admitted to the Surgical Department at University Kebangsaan Malaysia (UKM) over a period of seven years, between January 1990 to December 1996 with acute pancreatitis. There was a fourfold increase in incidence of acute pancreatitis in our hospital from January 1990 to December 1996. The commonest identifiable aetiology was gallstones followed by alcohol. There were two deaths. We conclude that acute pancreatitis is increasingly being diagnosed in our local population. This may be due to either greater awareness or changes in lifestyle of the population.
    Matched MeSH terms: Adolescent
  6. Choon SE, Sapiah W, Ismail Z, Balan V
    Med J Malaysia, 1997 Dec;52(4):318-24.
    PMID: 10968107
    A study was conducted in the Dermatology cum Genitourinary Clinic, Hospital Sultanah Aminah Johor Bahru to determine a local population's knowledge of HIV and their sexual behaviour in relation to it. A total of 231 men and 217 women were interviewed. The sexual culture seen is one of relatively late age of first sexual intercourse, low level of partner change and low level of condom use. Men reported a higher involvement in risk behaviour. Nearly all the respondents (95.8%) have heard of HIV/AIDS but had incorrect perceptions of its mode of transmission and its associations with risk groups. This study enable us to gain background information about our patients sexual behaviour and HIV knowledge. There is a need to continue HIV education to improve our public's HIV knowledge and the results of this study provides a baseline against which future educational interventions can be gauged.
    Matched MeSH terms: Adolescent
  7. Cheong I, Lim A, Lee C, Ibrahim Z, Sarvanathan K
    Med J Malaysia, 1997 Dec;52(4):313-7.
    PMID: 10968106
    Between 1987 to 1995, a total of 334 patients infected with HIV were treated at the Hospital Kuala Lumpur. There were 159 Malays, 108 Chinese, 64 Indians, and 3 from other ethnic groups. Three hundred and twenty-one (96.1%) of these individuals were males and 262 (65.9%) were between the ages of 26-45 years. Intravenous drug users made up 77% (256) of the attributable risk behaviour from the group although many of them also had added risk behaviours like heterosexual activity with multiple partners (50 patients), tattoos (7 patients), homosexual practice (4 patients) and previous transfusions (3 patients). The others acquired their infection through heterosexual promiscuity (59 patients), homo/bisexual activity (7 patients), previous transfusion (5 patients) and tattoos (1 patient). Sixty-six patients (all males) had since progressed to full blown AIDS and 10 have died. The two commonest AIDS-defining events were tuberculosis infection and Pneumocystic carinii pneumonia occurring in 37 (56%) and 15 (22.7%) of patients respectively. Forty-one patients with AIDS presented for the first time with their AIDS-defining infections. The mean CD4 count of the patients when they progressed to AIDS was 130/mm3. The mean time for progression from "known" seropositivity to AIDS was 2.42 years. These results suggest that Malaysians infected with HIV are not coming forward for treatment until they are in the advanced stage of the disease.
    Matched MeSH terms: Adolescent
  8. Hooi LS
    Med J Malaysia, 1997 Sep;52(3):251-6.
    PMID: 10968094
    A retrospective review of 246 patients with established acute renal failure (ARF) needing dialysis from 1990-1994 is reported from Hospital Sultanah Aminah, Johor Bahru. Peritoneal dialysis was more commonly used than haemodialysis or haemofiltration. Patients on mechanical ventilation in Intensive Care Unit (ICU) who were hypercatabolic and fluid overloaded were treated with haemofiltration. Males outnumbered females by a ratio of 1.5:1. The majority were Malays (61.4%). Most patients were from the district of Johor Bahru, but 41.5% were from other districts in the Johor state. The mean age was 47.1 years (SD 18.2). The ARF was caused by acute tubular necrosis in 55.3%, post-renal obstruction in 22.8%, nephrotoxins in 5.7% and other causes in 16.2%. The proportions of patients referred from the medical, surgical and obstetric and gynaecology units were 50.8%, 45.5% and 3.7% respectively. The mortality rate was 48%. Patients with established ARF should be dialysed early as they tolerate uraemia poorly. Prevention is by prompt treatment of patients with sepsis, avoidance of hypovolaemia and nephrotoxic drugs.
    Matched MeSH terms: Adolescent
  9. Menon BS, Aiyar S
    Med J Malaysia, 1997 Dec;52(4):331-4.
    PMID: 10968109
    This study examined the prevalence of hepatitis B and C markers in 55 paediatric oncology patients who had completed treatment at the Hospital Universiti Sains Malaysia in Kota Baru. All these children had received blood products and had been treated between 1985-1996. Forty seven per cent of patients were positive for hepatitis B or C. Twenty nine per cent were positive for hepatitis C and twenty two per cent were HBsAg positive. Two children were positive for both and none were HIV positive. Four children had an elevated ALT level and one child had jaundice and hepatomegaly. Some children were marker-positive despite immunization and screening of blood.
    Matched MeSH terms: Adolescent
  10. Rampal L, Narasimman S
    Med J Malaysia, 2003 Mar;58(1):54-61.
    PMID: 14556326 MyJurnal
    Objectives: i) To determine the prevalence of smoking among the community aged 15 and above in Kg. Jenderam Hilir in Sepang District, Selangor state. ii) To determine the relationship between smoking and age, sex, household income and education. iii) To determine the parental and peer influence on smoking in Kg Jenderam Hilir.
    Materials and Methods: A study was conducted to Kg Jenderam Hilir, Sepang. All residents aged 15 years and above from all the 381 households of Kg Jenderam Hilir were included in this study. A standardized pre-tested structured questionnaire was used in this study.
    Results: Out of 894 respondents interviewed 69% were males compared to 3.9% of the females (overall 33.6%) reported to have smoked at least once in his/her lifetime. The difference was statistically significant. The mean duration of smoking was 17.7 years. The age at which smoking was first attempted ranged from 4 years to 51 years with a mean of 18.7 years. The mean initiation age for the males was significantly lower as compared to the mean initiation age for the females. The prevalence of current smokers was significantly higher amongst males (52.8%) as compared to the females (1.4%). The prevalence of smoking among current smokers increased with age (p<0.01). there was no significant difference in the prevalence of smoking by household income and educational level. The mean number of cigarettes smoked by current smokers per day was 14.9 cigarettes and ranged from 1 to 60 cigarettes. The mean number of cigarettes smoked by the males was significantly higher than the females (p<0.05). the mean duration of smoking among current smokers was 20 years. There was a significant difference in the level of addiction to smoking and the duration of smoking (p<0.05). sixty five percent of the current smokers reported to have tried to quit smoking while 26% of ever smokers had reported to quit smoking and remained non-smokers. The quit ratio was calculated to be 26.0%. the quit ratio was 52.6% among those with college or university education. There was a significant difference in the quit ratio by education level (p<0.01). There was no significant difference in smokers whose parents were smokers as compared to non-smokers whose parents were smokers. However, there was a significant association between smoking and peer influence (p<0.01).
    Matched MeSH terms: Adolescent
  11. Ismail R, Teh LK, Amir J, Alwi Z, Lopez CG
    J Clin Pharm Ther, 2003 Aug;28(4):279-84.
    PMID: 12911679
    Although Malaysian Chinese share an origin with the mainland Chinese, their evolution has been influenced by intermarriages. With a gene such as CYP2D6, which is highly polymorphic, it is expected that the Malaysian Chinese would exhibit a polymorphism profile different from those of the Chinese populations in other geographical locations.
    Matched MeSH terms: Adolescent
  12. Fadzil A, Norzila MZ
    Med J Malaysia, 2002 Dec;57(4):474-81.
    PMID: 12733173
    Asthma knowledge an important components of asthma education.
    Objective: To determine the levels of asthma knowledge in parents of asthmatic children and factors that may influence it.
    Methods: This is a prospective study done between March 1998 and July 1998. Sixty-seven parents were interviewed using the 31 item asthma knowledge questionnaire that had been validated and translated. The children asthma severity was classified. The questionnaire includes biodata of children and parents, types of medication and dosage duration of asthma, exposure to cigarette smoke, acute asthma admission and patient’s economic status.
    Results: This mean score for asthma knowledge was 15.5. The total score was 31. Asthma knowledge was significantly higher in parents whose children were using steroids [p=0.03, CI (-3.85, -0.02)]. It correlated significantly with steroid dosage (r=0.29, p=0.02), and was significantly higher in parents of higher economic status. Patient’s asthma knowledge had no association with children’s asthma status, age of the child or parents, exposure to cigarette smoke, frequency of admission of asthma duration.
    Conclusion: The low asthma knowledge level indicates the need to increase the effort in educating parents. The main indicator for higher knowledge was steroid usage and dosage. Higher asthma knowledge in the high-income group was probably related to levels of education.
    Keywords: parent, asthma, knowledge, Kuala Lumpur, Malaysia
    Study site: Respiratory clinic, Institut Pediatrik, Hospital Kuala Lumpur, Malaysia
    Matched MeSH terms: Adolescent
  13. Ngeow WC, Ong ST, Siow KK, Lian CB
    Med J Malaysia, 2002 Dec;57(4):398-403.
    PMID: 12733163
    This is the first review on orthognathic surgery in Malaysia. The records of a total of 84 patients seen between 1977 and 1999 in the Department of Oral and Maxillofacial Surgery of the Faculty of Dentistry, University of Malaya were analysed. Skeletal III deformity formed 85% of the sample with a female dominance of 2 to 1. The patients' age ranged from 17 to 36 years, with a mean of 25.3 years. The common surgical techniques used were combined bilateral sagittal split and Le Fort I osteotomy. The predominant ethnic group was Chinese (n = 58, 69%); followed by Malay (n = 14, 17%) and Indian (n = 12, 14%).
    Matched MeSH terms: Adolescent
  14. Khoo SB
    Med J Malaysia, 2002 Dec;57(4):408-17.
    PMID: 12733165
    The concept of Palliative Care is still quite new in Malaysia and there is a need to promote the awareness of its importance for patients with incurable and advanced illnesses, not only to the public but also to the nursing and medical professionals. These patients especially the poor ones very often have no one to turn to; they cannot afford to seek treatment from the private hospitals, they are turned away from acute General Hospitals and are told that there is nothing more to be done because their illnesses are no longer curable, they cannot pay for GPs to come to their homes, and there is difficulty in purchasing opiate drugs for pain relief. This is a retrospective observational study of the palliative care services we try to provide to those few patients referred to us. This study showed that out of the total of 156 patients, majority were Chinese, peak age between 50-59 years, referrals were mainly from the community and the Obstetrics + Gynaecology department, patients were referred rather late, 60% of patients died at home, most common malignancies being those of the breast, colorectal and cervix, common sites of metastases being the lungs, liver, bones, peritoneum and local infiltration, 87% of patients experienced pain, about 40% of patients were not fully aware of both diagnosis and prognosis, common drugs used being opiate analgesics followed by dexamethasone, H2 antagonist, antiemetics and NSAID.
    Matched MeSH terms: Adolescent
  15. Krishnan G, Prepageran N, Muthu K
    Med J Malaysia, 2002 Dec;57(4):404-7.
    PMID: 12733164
    A review of endoscopic dacryocystorhinostomy (EDCR) performed in University Hospital from 1998 till early 2001 were carried out. They were reviewed for indication, functional results, complications and other associated factors. Eleven patients (6 female and 5 male) were reviewed. All had unilateral nasolacrimal duct (NLD) obstruction (6 right, 5 left). Their ages range from 6 to 73 years. All 11 had persistent epiphora while 4 had concurrent recurrent dacryocystitis with purulent discharge. Two patients had history of lacrimal sac abscess that needed drainage. Ten patients had the procedure performed successfully. Functional results were excellent in 8 patients (80%) while two patients still had occasional epiphora although markedly reduced. Complications include synachae (1 patient), premature dislodgement of Jones tube (1 patient) and impacted tube in a child. Our experience with EDCR concludes it to be an easy, efficient treatment for nasolacrimal duct obstruction with minimal complications.
    Matched MeSH terms: Adolescent
  16. Abdullah M
    ANZ J Surg, 2002 Sep;72(9):660-4.
    PMID: 12269919
    There have been few detailed studies on thyroid cancer (TC) in Malaysia, a multiethnic country with three major races - Malays, Chinese and Indians.
    Matched MeSH terms: Adolescent
  17. Hanna RM, Ashebu SD
    Australas Radiol, 2002 Sep;46(3):252-6.
    PMID: 12196231
    In a retrospective study of giant breast masses over a period of 20 years (1980-2000), we encountered 18 patients with fibroadenomas. Most of them were adolescents and young adults. The bimodal age incidence seen in Caucasians was not observed. The masses ranged from 6 to 15 cm in size and in the youngest patient, they were bilateral. All 18 patients were examined by mammography and 10 of them by ultrasonography (US) as well. The right breast was involved in 12 patients and the left in six. The diagnosis was confirmed pathologically in all patients, by excision biopsy in 17 patients and by fine needle aspiration cytology and excision biopsy in one patient. The radiological findings were the same as those previously described. All patients were treated by simple enuculation. There was only one recurrence over a follow-up period from 2 months to 3 years.
    Matched MeSH terms: Adolescent
  18. Reddy SC, Tan BC
    Int Ophthalmol, 2001;24(1):53-9.
    PMID: 11998890
    A national study was conducted in children attending six schools for the blind in Malaysia to identify the anatomical site and underlying causes of blindness (BL) and severe visual impairment (SVI), with a view to determine the potentially preventable and treatable causes so that appropriate control measures can be implemented in the future. The standardized clinical examination of eyes was performed and the findings were recorded on the WHO Prevention of Blindness Programme eye examination record form for children with blindness and low vision. A total of 358 children aged between 7 and 17 years were examined, of whom 332 (92.7%) were blind or severely visually impaired. The results relate to these 332 children. Lens was the major anatomical site (22.3%) of visual loss followed by retina (20.8%), whole globe (17.2%), cornea (15.1%), optic nerve (8.7%) and uvea (5.1%). Glaucoma was responsible for BL/SVI in 7.2% and others in 3.6% of cases. Hereditary diseases were responsible for visual loss in 29.5%, intrauterine factors in 4.5%, perinatal factors in 9% and childhood factors in 7.8% of cases. However, the aetiology was unknown in 49.1% of cases which included congenital anomalies of the globe. Childhood cataract and corneal scarring are major treatable causes of BL/SVI that can benefit from future intervention strategies. Perinatal screening for intrauterine factors and hereditary eye diseases, and appropriate interventional therapy will help in reducing the prevalence of childhood blindness.
    Matched MeSH terms: Adolescent
  19. Tan SC, Harwant S, Selvakumar K, Kareem BA
    Med J Malaysia, 2001 Jun;56 Suppl C:46-51.
    PMID: 11814249 MyJurnal
    This study was conducted to determine the factors involved in predicting the onset of paraplegia in tuberculosis of the spine. A cross-sectional, case control review of 85 cases of spinal tuberculosis was conducted at the National Tuberculosis Centre in Kuala Lumpur. Sixty-nine of these cases were normal neurologically, whilst 16 cases experienced neural deficit. The data was analysed using backward logistic regression and Fishers exact probability test. The factors studied included symptoms and signs of spinal tuberculosis, common investigations for tuberculosis, and physical factors of the disease. Only the erythrocyte sedimentation rate (ESR) showed a significant difference between the neural deficit and neurologically normal groups. This suggests that the ESR may be a factor in predicting evolution of paraplegia in spinal tuberculosis. In addition, it was noted that a low proportion of patients had positive sputum smear results and bacterial culture growth for mycobacterium tuberculosis suggesting these tests are of limited value for tuberculosis of the spine.
    Matched MeSH terms: Adolescent
  20. Chuah SL, Kareem BA, Selvakumar K, Oh KS, Borhan Tan A, Harwant S
    Med J Malaysia, 2001 Jun;56 Suppl C:31-6.
    PMID: 11814246 MyJurnal
    This is a study of patients referred to the Scoliosis Service of Hospital Kuala Lumpur. Three hundred and thirty five (335) consecutive patients who were seen between 1985 and 2000 were reviewed to determine the presentation of scoliosis, the treatment received and the compliance to follow up. Data were determined by measuring the frontal spinal radiographs. Two hundred and ninety eight (298) patients met inclusion criteria. Idiopathic scoliosis accounted for 203 patients (68.1%), 31 (10.4%) were neuromuscular scoliosis; and 44 (14.8%) had congenital scoliosis. Twenty-five point five percent of patients had surgery, 10.4% were treated with brace, while the remaining 69.1% of patients were observed, or had no treatment at all. Congenital scoliosis patients had better compliance compared to idiopathic or neuromuscular scoliosis patients.
    Matched MeSH terms: Adolescent
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