Displaying publications 241 - 260 of 1483 in total

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  1. Lim, K.H., Sumarni, M.G., Kee, C.C., Amal, N.M., Norhamimah, A.
    Medicine & Health, 2011;6(1):49-58.
    MyJurnal
    Susceptibility to smoking, which is defined as a lack of cognitive commitment not to smoke in the future, has been shown to be a predictor for adolescent smoking initiation in developed countries. This study aims to evaluate the utility of a susceptibility-tosmoke measure as a predictor of smoking initiation among adolescents in Kota Tinggi district, Johor Malaysia. Susceptibility to smoking was evaluated among 1763 adolescents at baseline using a two-item construct. At follow-up 12 months later, 1288 of the 1763 adolescents (73.1%) responded. Results showed 14.9% (n=188/1260) of the respondents were susceptible to smoking at baseline. Among the susceptible adolescents, 31.9% initiated smoking after one year. Respondents who were identified as susceptible to smoking by the measure were 3.7 times (95%; CI: 2.17- 6.30) more likely to initiate smoking compared to non-susceptible respondents after adjusting for gender, school locality, percentage of friends who smoke, father smoking, parental acceptance of smoking, and belief in the positive and negative consequences of smoking. The findings suggest that the susceptibility measure is a reliable predictor and can be used as a screening tool to identify adolescents who are at risk of initiating smoking.
    Matched MeSH terms: Follow-Up Studies
  2. Irfan Mohamad, Shamina Sara Moses, Rose linda Abdul Rahman
    MyJurnal
    A 69-year-old lady was diagnosed to have mucoepidermoid carcinoma of hard palate 3 years ago. She completed 20 cycles of external beam radiotherapy and 5 cycles of mould brachytherapy and remained asymptomatic until she again presented to us with the recurrence of a painless mass at the hard palate. The hard mass appeared as an ulcerated dimple measuring 2 x 1 cm located at the junction of the hard and soft palate, more towards the right. Excision biopsy of the mass was done with a 1cm circumferential margin deep to the periosteum, with the resulting exposed bony defect covered with a rotational flap from the soft palate. During follow-up, the patient complained that the saliva came up into the nose whenever she swallowed. Oral examination (Figure 1) and flexible nasopharyngolaryngoscopy (FNPLS) (Figure 2) were performed. What is your diagnosis?
    Matched MeSH terms: Follow-Up Studies
  3. Raajini, Devi K., Safinaz, M.K., Hazlita, M.I.
    MyJurnal
    An 18-year-old Malay gentleman was noted to have profound bilateral blurred vision for one month duration, associated with loss of weight, appetite, low grade fever and abdominal distension. Visual acuity on presentation was 6/60 on the right, counting finger on the left with no afferent pupillary defect. Anterior segments were unremarkable. Vitreous cells were occasional bilaterally. Fundus revealed multiple choroidal and sub-retinal Roth spots with areas of pre-retinal and intra-retinal haemorrhages, involving the macula in the left eye. Vessels were dilated and tortuous in all quadrants of the right eye. Many areas of capillary fall out at peripheral retina were demonstrated in fundus fluorescein angiogram. Further systemic and laboratory review confirmed the diagnosis of CML and chemotherapy was initiated. Both eye ischaemic retinopathy secondary to CML was confirmed and scatter pan retinal photocoagulation was performed bilaterally. Good improvement in vision noted during subsequent follow up to 6/24 on the right, 6/60 on the left. High levels of suspicion and accurate early recognition of fundus changes are vital in these types of cases to ensure the institution of prompt treatment.
    Matched MeSH terms: Follow-Up Studies
  4. Aroona, S., Shamsuddin, O.
    MyJurnal
    Renal cell carcinoma (RCC) is the one of the most common type of of cancer of the kidneys affecting adults. A 35- year-old man, with Von Hippel Lindau (VHL) syndrome was referred for bilateral renal mass in a follow up CT for evaluation. Open partial left nephrectomy was performed and the final histopathological report confirmed the diagnosis. One of the most important genetic and hereditary risk factor for RCC is Von Hippel-Lindau syndrome (VHL). RCC in VHL may occur bilaterally in some cases, so preserving renal parenchymal function is a major therapeutic goal and nephron sparing surgery provides a favorable patient outcome.
    Matched MeSH terms: Follow-Up Studies
  5. Vijay AP, Chan SP
    JUMMEC, 2009;12(2):47-56.
    MyJurnal
    Achieving and maintaining good glycaemic control remains an important goal in the management of this common and prevalent disorder. Recent evidence from important megatrials, ACCORD, ADVANCE, VADT, UKPDS-10 year follow-up as well as the STENO-2 follow-up study, have cleared doubts concerning the benefits of targeting good glycaemic control. For the first time, we have the reassurance that macrovascular benefits can be realised from good glycaemic control. The legacy effect of prior good glucose control from the UKPDS-10 year follow-up, reinforces the results seen from the DCCT-EDIC (for Type 1 diabetes). The Intervention Phase of the UKPDS revealed benefits for reduction of microvascular complications, while it was only at the end of the Post-Trial Monitoring Phase where significant improvements in both micro and macrovascular outcomes were seen. The other three Trials assessing the effect of glycaemic control on cardiovascular outcomes, although largely negative for CV benefit, give valuable insight towards appropriate patient characteristics for which aggressive glucose control can and should be instituted. Individualising glycaemic targets, which has been the approach that many clinicians have been practising, has received new impetus albeit with clearer details. Getting to glycaemic goal early in the course of T2DM and Doing to Safely (Avoiding hypoglycaemia)are the key ingredients to successful management. The legacy of the memory of initial good metabolic/glycaemic control is investment in good health with benefits of reductions in both micro and more importantly, macrovascular disease, years later. Multifactorial interventions that include blood pressure, lipid lowering in addition to glucose control in these individuals with the Metabolic Syndrome result in more immediate beneficial additive effects on cardiovascular outcomes.
    Matched MeSH terms: Follow-Up Studies
  6. Rozita, A.M., Marniza, S., Mastura, M.Y., Wan Zamaniah, W.I., Yip, C.H., Taib, N.A.
    JUMMEC, 2010;13(1):24-32.
    MyJurnal
    Despite being the major cause of cancer-related death in Malaysian women,local data on patterns of breast cancer relapse and their long term outcomes are still scarce. We conducted a retrospective study on all patients treated for non-metastatic invasive breast cancer in 1999-2000 at the University of Malaya Medical Centre (UMMC), who subsequently developed relapse. We sought to analyse the patterns of relapse, their associated clinicopathological features and the overall survival ratefollowing the relapses. Univariate and multivariate analyses were used to analyse demographics and clinicopathological factors. Survival was analysed using the Kaplan and Meier method and compared by the log rank test. A total of 268 patients with a mean age of 50, were identified for the study. At a median follow-up of 50 months, 73 patients (27.2%) had relapsed. Local, regional and distant relapse rates were 5.5%, 1.9% and 19.8% respectively, whereas, the 5-year survival rates were 61%, 40% and 21% respectively (p < 0.01). Most relapses occurred within the first five years of diagnosis. Patients with long disease-free interval had better survival. The most common distant relapse site was the lungs while bone was the distant relapse site with the best prognosis. Disease stage, nodal status and oestrogen receptor status were found to have correlation with the risk of relapse. We concluded that the survival of patients with relapsed breast cancer was associated with the site(s) of first relapse and the disease free interval and clinicopathological factors can be used to predict the risk of relapse.
    Matched MeSH terms: Follow-Up Studies
  7. Hisam MA, Siti NS, Jou NP, Ghaneshinee S, Shaharuddin AR, Azmi B, et al.
    Malays Orthop J, 2015 Jul;9(2):37-40.
    PMID: 28435608 MyJurnal DOI: 10.5704/MOJ.1507.010
    OBJECTIVES: Traditionally, scoliosis surgery is aimed at attaining a fused, balanced and painless spine. With improvement in surgical and instrumentation techniques, spine surgeons strive to achieve higher degree of Cobb's angle and rib hump correction with the idea of greater patient satisfaction. The aim of this study was to determine the patients' satisfaction using SRS-22 questionnaire and their correlations with the radiographic changes.

    MATERIALS AND METHODS: A prospective study was conducted in a tertiary referral cen re using the Scoliosis Research Society-22 (SRS-22) questionnaire during the patients' annual follow up, betwee February to April 2014. Thirtyseven patients who met the inclusion criteria were enrolled.

    RESULTS: The mean pre-operative Cobb's angles were 57.8o ± 12.7o and mean post-operative angle of 20.0o ± 10.4o, resulting in average correction of 65.9 ± 14.4%. Mean preoperative rib hump was 61.1 ± 15.4 mm with mean postoperative rib hump of 15.8 ± 17.8 mm, resulting in average reduction of 77.7 ± 23.7%. Mean of post-operative total SRS score was 4.1 ± 0.5. Using Spearman rank correlation, the percentage of Cobb's angle correction versus the SRS-22 score showed correlation of 0.17 (P=0.33) while the percentage of rib hump reduction versus SRS-22 score showed a correlation of 0.11 (P=0.53).

    CONCLUSION: In this study, the average total SRS-22 score was 4.1 ± 0.5 (range, 3.1-4.9) post-operatively indicating very high satisfaction rate overall. Despite attempts at greater curve correction and rib hump reduction, there is no direct correlation between patient satisfaction and radiographic parameters.

    Matched MeSH terms: Follow-Up Studies
  8. Ng WSJ, Sinnathuray AR
    Malays Fam Physician, 2012;7(2-3):39-41.
    PMID: 25606255 MyJurnal
    A nasopharyngeal (Tornwaldt's) cyst is uncommon. It is often asymptomotic; however it may cause problem if it too big becomes. We present a case of a 24-year-old Malay girl who had been a habitual snorer for years but was unaware of the significance of her problem. Opportunities for an earlier referral and assessment were missed since we were not aware of her history despite previous related but non-specific consultations at our primary healthcare centre. She was referred to us a few years later when her nasopharyngeal cyst became infected. After a course of antibiotics, she proceeded with an endoscopic resection of the nasopharyngeal cyst. A follow-up visit six months later did not reveal a recurrence. This case highlights the importance of a good history for the diagnosis of a nasopharyngeal cyst.
    Matched MeSH terms: Follow-Up Studies
  9. Ng, Chong Guan, Muhamad Saiful Bahri Yusoff
    MyJurnal
    Objective: Missing values is commonly encountered in data analysis in all types of research. Various methods were introduced to handle this matter. This study aims to compare the result of using complete data analysis, missing indicator method, means substitution and single imputation in dealing with this issue. Methods: 202 patients who were discharged from the psychiatric ward, University Malaya Medical Centre (UMMC) from 27th August 2007 to 15th April 2008 were recruited. The general psychopathology was measured with Brief Psychiatric Rating Scale (BPRS-24). The information on age, gender, race, marital status and psychiatric diagnosis were collected. On follow up, the patients who had early readmission (
    Matched MeSH terms: Follow-Up Studies
  10. Yew, C.H., Ramasamy, T.S., Amini, F.
    JUMMEC, 2015;18(2):1-6.
    MyJurnal
    Refractory dermal melasma is resistant to conventional treatment. Platelet rich plasma (PRP) may help to reduce the pigmentation of melasma. We present a case report on the clinical outcome of 2 patients with melasma, given PRP, as an adjunct therapy. PRP was administered at a monthly interval for 2 sessions in combination with a monthly Q-switched Nd Yag laser treatment and topical alpha arbutin application. A modified melasma area and severity index (MASI) was evaluated by two dermatologists who were blinded. At the follow up on the 3rd months, the MASI score was reduced by mean 33.5% for case 1 and 20% for case 2. There were no clinical complications for case 1. However recurrence of melasma was noted in case 2 by a worsening of the MASI score mean to 53% at the sixth months follow up. In conclusion, intradermal PRP injection as an adjunct to the conventional treatment of melasma presented with differing results in two cases.
    Matched MeSH terms: Follow-Up Studies
  11. Lim DS, Sambamoorthy VR, Ling DSY, Syed Aznal SS
    ASEAN Journal of Psychiatry, 2009;10(1):8-18.
    MyJurnal
    Objective: In Malaysia, opioid abuse is an acknowledged problem with severe health and economic repercussions. Until recently, drug addicts were mainly criminalised and forcefully rehabilitated in correctional facilities. However, the high relapse rates of this approach, coupled with the high rates of blood borne infections among drug users, led to increasing acceptance of a healthcare-based approach in the rehabilitation of drug addicts. Methadone was among the medications introduced as substitution maintenance therapy in 2005 and Universiti Malaya Medical Centre (UMMC) is a centre for MMT. This study aimed to determine the effects of MMT on quality of life in patients here. Methods: The sample was 46 patients who attended the Psychiatric outpatient clinic in fill in UMMC. The instrument used to assess quality of life was the WHOQOL-BREF. Results: The study design was cross-sectional with retrospective elements. Baseline QOL scores were obtained from case records and follow-up scores from the month of September 2007. Statistically significant improvements in all four domains of WHOQOL-BREF were found. Physical: p

    Study site: Psychiatric outpatient clinic, Universiti Malaya Medical Centre (UMMC
    Matched MeSH terms: Follow-Up Studies
  12. Zahiruddin Othman, Muhammad Najib Muhammad Alwi, Kamarul Imran Musa, Muhammad Najib Muhammad Alwi, Ruzita Jamaluddin
    ASEAN Journal of Psychiatry, 2009;10(1):54-74.
    MyJurnal
    Objective: Many studies have emphasized the significance of verbal memory for the functional outcome in schizophrenia. A preserved capability to encode and recall verbal information is essential for the long-term efficacy of psychoeducational programs and other
    psychological intervention to ensure the successful transfer of newly acquired skills or knowledge into everyday life. Aims of this study aimed to validate the MVALT among schizophrenia patients in HUSM. Methods: The subjects were 15 schizophrenia patients
    conveniently selected from the patients that attended follow up at the psychiatry clinic in HUSM or inpatients who have been admitted during the study period and 15 healthy control subjects as a comparison. Reliability and validity of the MVAVLT were analyzed. Results: The validation study showed that the Malay version Auditory Verbal Learning Test (MVAVLT) had a good validity (factor analysis 0.66 to 0.98) and test-retest reliability (pearson correlation ranged from 0.24 to 0.84) and has been shown to be sensitive in
    discriminating between normal and schizophrenia patients. In line with the previous research, the schizophrenia patients performed significantly worse than healthy control in all indexes measured in MVAVLT. Conclusion: The screening of deficits in verbal learning
    and memory among the schizophrenia patients is important, for early detection and treatment since it can be helpful for clinicians and psychologists in their counseling sessions. Subsequently, it helps patients to reduce such cognitive difficulties and their impact by using specific rehabilitation with the usage of newer antipsychotic agents.
    Matched MeSH terms: Follow-Up Studies
  13. Noor Asmidar, A., Tan, T.L., Ong, W.J., Ahmad Fuad Fahmi, M.N., Chieng, Z.L., Noor Akmal, S.I.
    Medicine & Health, 2014;9(2):124-133.
    MyJurnal
    Sepsis causes high mortality and morbidity. Static lactate concentration and early lactate clearance are cited to be a predictor for sepsis survival. This study examined the clinical utility of static lactate concentration and early lactate clearance within the first six hours of admission in Emergency Department (ED) to predict 28-day mortality rate in sepsis patients. Patients who presented with sepsis, severe sepsis or septic shock and admitted to ED of Universiti Kebangsaan Malaysia Medical Centre were recruited. Blood lactate concentrations were measured upon admission (H0), at 1st hour (H1) and 6th hour (H6), respectively. Either standard treatment of sepsis or early goal directed therapy was initiated according to sepsis severity. A follow-up report was conducted at 28 days via telephone call, e-mail or case notes. Patients were later classified into survivor and non-survivor as final outcome. Static lactate concentration appeared to be significantly higher for non-survivor as compared to the survival group at H0, H1 and H6 (p
    Matched MeSH terms: Follow-Up Studies
  14. Lim, Pei Shan, Ng, BK, Rozman, Z, Nirmala K, Shuhaila A, Omar MH
    MyJurnal
    Renal angiomyolipoma is a rare disease seen during pregnancy. Rupture of renal angiomyolipoma could be catastrophic and might result in maternal and even perinatal mortality. Management includes conservative vs surgical approach. A 29-year-old woman Para 2 with history of bleeding renal angiomyolipoma in her first pregnancy at 11 weeks treated with selective arterial embolisation. The pregnancy was terminated. Even though having small residual tumour, her subsequent pregnancy progressed well with conservative management. Intervention is advisable in the presence of large or symptomatic renal angiomyolipoma prior to pregnancy in order to minimise potential life-threatening haemorrhage during pregnancy. For those with small tumour of less than 4cm, perhaps conservative approaches i.e. frequent follow-up and close monitoring would assist in early identification of any rupture or bleeding.
    Matched MeSH terms: Follow-Up Studies
  15. Law, C.W., Ng, C.L.L.
    JUMMEC, 2008;11(2):83-85.
    MyJurnal
    A 65-year-old lady with cholelithiasis underwent an elective laparoscopic cholecystectomy (LC) and was discharged on post-operative day 2. She was re-admitted after five days with right hypochondriac pain and fever. Investigations revealed a drop in hemoglobin. Computed tomography showed a large intrahepatic subcapsular collection without intra-abdominal collection. She was treated with intravenous antibiotics. Percutaneous aspiration of intrahepatic subcapsular collection under ultrasound guidance revealed old blood. Hence diagnosis of intrahepatic subcapsular hematoma (ISH) was made. She improved and was discharged after a two weeks' hospital stay. Follow-up ultrasonography examination two months later revealed complete resolution of the hematoma. We report this case due to its rarity and review the previously documented cases of this complication.
    Matched MeSH terms: Follow-Up Studies
  16. Suhail, A., Idham, H., Norhamdan, M.Y., Shahril, Y., Masbah, O.
    Malays Orthop J, 2009;3(2):33-35.
    MyJurnal
    Objective: To evaluate the early results of patients in a single institution who underwent total knee arthroplasty using an implant system. Methods: We retrospectively reviewed 76 total knee replacements using the Genesis II prosthesis (Smith and Nephew, Memphis) in 60 patients (16 were bilateral cases) performed between February 2005 andFebruary 2008. Patient related outcomes and clinical evaluations were done by an independent observer. Knee function and patient satisfaction were evaluated using the American Knee Society (ASK) score and the Western Ontario and Mac Master University Osteoarthritis Index (WOMAC). Results: The mean age of the patients at the time of operation was 63.5years. The mean follow up period was 1 year 5 months. At the final follow up, the mean Knee Society Knee Score was 87.9 with 77.3% (58 knees) rated excellent, 21.3% (16 knees) rated good and1.3% (1 knee) rated fair; none were rated poor. The mean Function Score was 87.1 with 64% (48 knees) rated excellent, 29.3% (22 knees) rated good, 6.7% (5 knees) rated fair, no knee was rated poor. The mean WOMAC Score was 94.4 (standard deviation 6.59). Conclusion: Most patients treated for knee osteoarthritis with total knee replacement showed high rates of excellence and good early functional outcomes.
    Matched MeSH terms: Follow-Up Studies
  17. Narayanan SS, Suhail A, Harjeet S, Shahril Y, Masbah O
    Malays Orthop J, 2009;3(1):19-23.
    MyJurnal
    This study was conducted to evaluate the efficacy of intra-articular injection of hyaluronic acid for the treatment of knee osteoarthritis. Patients with knee osteoarthritis were followed for a period of six months to assess the efficacy of intra-articular injection of hyaluronic acid given three times in three consecutive weeks. Fifty patients were reviewed at two, eight and 24 weeks post-injection. The average age was 60.9 years and female to male ratio was 3:1. Patients were assessed using the Lequesne Algofunctional Index for function, and the visual analogue score for pain and side effects. We found that the knee pain reduced and the function improved in most patients and these beneficial effects maintained for till the last follow up. The only side effect noted was one case of acute non-septic joint effusion after the 3rd injection. We concluded that intra-articular injection of hyaluronic acid can produce pain relief and functional improvement for up to 6 months.
    Matched MeSH terms: Follow-Up Studies
  18. Gani, A.N., Megat Shiraz, M.A.R., Siti Aishah, M.A., Norazizah, M., Mozita, A., Sharifah, N.A.
    Medicine & Health, 2007;2(2):164-168.
    MyJurnal
    Pleomorphic adenoma (PA) typically presents as a benign slow growing, painless neoplasm of the parotid gland. PA arising from the submandibular gland in the paediatric age group is rare. Surgical excision is the treatment of choice. A case of PA in an 8-year-old Malay girl is presented. Clinically she presented with a painless right submandibular mass measuring 2x2cm. A diagnosis of Pleomorphic adenoma was made on Fine Needle Aspiration Cytology (FNAC). She underwent submandibulectomy uneventfully. Postoperatively after two years follow up, she is asymptomatic.
    Matched MeSH terms: Follow-Up Studies
  19. Cheah WC, Cheong WH, Mahadevan S, Lai KP, Sivanandam S
    Med J Malaysia, 1977 Dec;32(2):103-10.
    PMID: 614475
    Matched MeSH terms: Follow-Up Studies
  20. Adeeb, N., Nur-Azurah, A.G., Ong, F.B., Seri, S.S., Shamsuddin, K., Noor-Aini, M.Y., et al.
    Medicine & Health, 2008;3(1):59-68.
    MyJurnal
    Cancers of the breast and cervix made up 30.4% and 12% of all cancer cases in Malaysia. Thus screening for reproductive organ cancers as women approached menopause becomes exceedingly important. The study reports the baseline assessment tests of 495 disease free urban Malaysian women aged 45 years and above who volunteered in a healthy lifestyle intervention study. The sample comprised of 58.0% premenopaused and 42.0% postmenopaused women with an average age of 51.27±5.35 years old. Over two thirds were Chinese followed by Malays and Indians. Overall, abnormal Pap smears were seen in 7.6% comprising of 1.3% cervical intraepithelial neoplasia (CIN), 6.1% human papilloma virus (HPV) infection and 0.2% atypical squmous cells of undetermined significances (ASCUS). Yeast and other infections were found in 6.9% and 1.9% respectively. Comparatively, postmenopausal women had a 2.8 fold higher cancerous changes whereas premenopausal women had a higher infection rate, 11.8% vs. 4.7% respectively (p=0.024) with comparable HPV infection rates in both. This study found 1.3% had breast cancer (BC) with 3.6% requiring a biopsy while 3.4% needed regular follow up. Postmenopaused women had more abnormal mammograms (p
    Matched MeSH terms: Follow-Up Studies
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