Displaying publications 1 - 20 of 48 in total

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  1. Fulltext A hospital based study of cancer admissions
    Hooi LN, Devaraj T
    Med J Malaysia, 1998 Mar;53(1):22-9.
    PMID: 10968133
    A study was done on patients admitted to Penang Hospital with malignant disease in 1995. A total of 1333 patients (638 male, 695 female) with 1335 malignancies were studied. The majority (77.3%) were aged 41-80 years. The commonest cancers in males were cancers of lung, nasopharynx, colon and rectum, leukemia and larynx whereas the commonest malignancies in females were of the breast, cervix, colon and rectum, leukemia and ovarian/lung carcinoma. The average number of admissions was 2.2 and the average length of stay was 12.7 days. Cancer admissions account for a significant proportion of the inpatient workload of Penang Hospital.
    Matched MeSH terms: Patient Admission*
  2. Fulltext Myocardial infarction, circadian rhythm and delay in hospital admission
    Quek DK, Ong SB, Lim LY
    Med J Malaysia, 1989 Mar;44(1):14-22.
    PMID: 2626108
    Circadian variations have been observed in the onset of acute coronary syndromes including acute myocardial infarction. We studied 422 acute myocardial infarction patients who presented to the coronary care unit of General Hospital Kuala Lumpur. Of the 318 (75.4%) patients whose data was complete, a circadian rhythm with bimodal peak was demonstrated. The second quarter of the day i.e. 6.00 a.m. to 12 noon was shown to have a significantly increased frequency of onset of acute myocardial infarction (p less than 0.05). Time delay in presenting to the hospital was also determined. This showed that 56.8% of acute myocardial infarction patients presented early, within four hours of the onset of symptoms. By six hours, more than 71% had sought hospital care. This early presentation to the hospital may offer a realistic opportunity for optimal thrombolytic therapy should this treatment modality be offered as routine to infarct patients.
    Matched MeSH terms: Patient Admission*
  3. Fulltext The value of routine chest radiographs in acute asthma admissions
    Ismail Y, Loo CS, Zahary MK
    Singapore Med J, 1994 Apr;35(2):171-2.
    PMID: 7939814
    We reviewed 116 chest radiographs done in 70 adult asthmatic patients who were admitted to the Hospital Universiti Sains Malaysia from January to December 1989. The chest radiographs were abnormal in 23% of cases. Twelve percent showed hyperinflation and 7% had pneumonia. Eight patients diagnosed clinically to have pneumonia had normal chest radiographs. Seven patients had radiographic findings of conditions which were unsuspected clinically. These included two cases of pneumonia, one case each of fibrosing alveolitis, pneumothorax, pneumomediastinum, mitral stenosis with left ventricular failure and right pleural effusion. In conclusion, we found that significant chest radiograph abnormalities in adult patients admitted for asthma were uncommon although chest radiographs were helpful in detecting complications or coincidental conditions. Chest radiograph is therefore an important investigation in adult asthmatic patients who are admitted. However, considering the cost and the risk of radiation, it should be done only in selective cases rather than as a routine procedure.
    Study site: Hospital Universiti Sains Malaysia, Kelantan, Malaysia
    Matched MeSH terms: Patient Admission*
  4. Association Between Admission Systolic Blood Pressure and Outcomes in Patients with Isolated Traumatic Brain Injury: A Cross-National Multicenter Cohort Study
    Chen JM, Su YC, Cheng CY, Chang CJ, Hsu LM, Shin SD, et al.
    J Neurotrauma, 2024 Dec;41(23-24):2590-2601.
    PMID: 39264870 DOI: 10.1089/neu.2023.0392
    The optimal prehospital blood pressure in patients following traumatic brain injury (TBI) remains controversial. We aimed to assess the association between the systolic blood pressure (SBP) at emergency department triage and patient outcomes following isolated moderate-to-severe TBI. We conducted a cross-national multicenter retrospective cohort study using the Pan-Asia Trauma Outcomes Study database from January 1, 2016, to November 30, 2018. The enrollees were adult patients with isolated moderate-to-severe TBI defined by the International Classification of Diseases code, a Glasgow Coma Scale (GCS) <13 at triage, and a nonhead Abbreviated Injury Scale ≤3. The studied variables were SBPs at triage categorized into different ranges. The primary outcome was 30-day mortality, and the secondary outcome was poor functional status at hospital discharge defined by the modified Rankin Scale ≥4. Multivariable logistic regression was applied to adjust for confounders including country, sex, age, mechanism of injury, prehospital vascular access, respiratory rate, GCS, oxygen saturation, intubation, Injury Severity Score, head surgery, intensive care unit admission, and length of hospital stay. Subgroup analyses were performed on different severity of TBI. A total of 785 patients (median age, 42 years; male patients 77.5%; mean SBP at triage, 136.3 ± 33.1 mmHg) were included in the primary analysis. The lowest 30-day mortality rate existed in patients with SBP of 100-119 mmHg. Taking it as baseline, the adjusted odds ratios (aORs) and 95% confidence intervals (CIs) of SBP <100 mmHg, 120-139 mmHg, 140-159 mmHg, and ≥160 mmHg were 7.05 (2.51-19.78), 3.14 (1.14-8.65), 2.91 (1.04-8.17), and 3.28 (1.14-9.42). As for the secondary outcome, the aORs and 95% CIs were 1.36 (0.68-2.68) of <100 mmHg, 0.99 (0.57-1.70) of 120-139 mmHg, 1.23 (0.67-2.25) of 140-159 mmHg, and 1.52 (0.78-2.95) of ≥160 mmHg. Subgroup analyses revealed trends of the best outcomes in both moderate and severe TBI patients with SBP 100-119 mmHg, whereas statistical significance appeared only in patients with severe TBI. SBP of 110-119 mmHg at triage is associated with the lowest 30-day mortality in patients following isolated moderate-to-severe TBI and possibly related to a better functional outcome.
    Matched MeSH terms: Patient Admission/trends
  5. Fulltext Maxillofacial injuries associated with intimate partner violence in women
    Saddki N, Suhaimi AA, Daud R
    BMC Public Health, 2010;10:268.
    PMID: 20492720 DOI: 10.1186/1471-2458-10-268
    The facial region has been the most common site of injury following violent episodes. The purpose of this study was to determine the prevalence and pattern of maxillofacial injuries associated with intimate partner violence (IPV) in women treated at a single facility in Malaysia.
    Matched MeSH terms: Patient Admission/trends; Patient Admission/statistics & numerical data
  6. Prevention of kidney diseases in Malaysia
    Cheong I
    Family Practitioner, 1988;11:92-93.
    5% of hospital admissions in Malaysia each year consist of patients suffering from renal diseases; from these 600 new cases of chronic renal failure will be diagnosed. The common causes of chronic renal failure in Malaysia in order of frequency are chronic glomerulonephritis, diabetic nephropathy, obstructive uropathy, malignant hypertension, chronic pyelonephritis, SLE nephritis and gouty nephropathy. Prevention of renal diseases require good control of the underlying conditions.
    Matched MeSH terms: Patient Admission
  7. Factors affecting readmission in a teaching hospital in Malaysia
    Amer Siddiq AN, Ng CG, Aida SA, Nor Zuraida Z, Abdul Kadir R
    Malaysian Journal of Psychiatry, 2008;17:65-72.
    Objective: The aim of this study was to study the rate of readmission and look into factors that may contribute to this. Methods: This is a retrospective descriptive study of all psychiatric patients who were discharged from University Malaya Medical Center (UMMC). Case notes of those discharged during the study period was retrieved and analyzed. Those fulfilling the inclusion criteria were recruited and subjected to a questionnaire. Results: A total 107 patients were identified and only 95 participated. The readmission rate was 16.8%. Severity of illness was identified as the main risk factor for readmission in this study. Conclusion: Our readmission rate was similar to some developed nations and indicated good quality of care in UMMC. There appears to be other factors that may influence rate for readmission other than quality of in-patient care and outpatient community care. Keywords: readmission, mental illness, quality of care, Malaysia
    Matched MeSH terms: Patient Admission
  8. Rupture of the caecum due to invasive amoebiasis
    Rohela M, Lee A, Khairul Anuar A, Zuminee MN, Johari S
    JUMMEC, 2000;5:51-52.
    This paper describes a case of invasive arnoebiasis in a 72 year old woman. About 1 week prior to admission she had right iliac fossa pain and physical examination suggested perforated appendix or carcinoma of caecum. Laparotomy revealed perforation of caecum. Histopathology of tissue removed showed abundant trophozoites of Entamoeba histolytica. After surgery treatment was instituted and patient had an uneventful recovery. KEYWORDS: Rupture of caecum, amoebiasis
    Matched MeSH terms: Patient Admission
  9. Fulltext Outcome of emergency colorectal cancer admissions is determined primarily by physical status
    Mohamad Yunus A, Mohd Dun S
    JUMMEC, 1996;1:29-32.
    A retrospective cohort study of 206 consecutive patients with colorectal cancer presenting to three general surgeons in the University Hospital, Kuala Lumpur over a 3-year period is reported. In all, 184 patients had an operation and are grouped according to whether their operation was within 24 hours of admission (n=16), more than 24 hours after admission (n=38), or elective (n=130). Operative mortalities for these groups were 15.9%,15.2°/o and 6.5%, respectively, significantly higher in both the emergency groups. Delayed surgery to allow complete resuscitation did not improve the operative mortality when compared with those patients having urgent surgery. Both groups of emergency patients, delayed (27%) and urgent (19%), showed poorer 5-year survival than the electively treated patients (36%), many dying of non-cancer causes. Patients who undergo emergency surgery for colorectal carcinoma are more l i k e l y to be in poorer physical condition than the patients undergoing elective surgery for the same condition. It appears that the physical status is the principal determinant of outcome after emergency colorectal surgery rather than any other factor. KEYWORDS: colorectal cancer, emergency, outcome
    Matched MeSH terms: Patient Admission
  10. The role of an emergency department short-stay ward in the management of dengue fever: a case-control study in a university hospital
    Nasarudin NM, Mohd Saiboon I, Ismail AK
    Eur J Emerg Med, 2013 Oct;20(5):335-8.
    PMID: 22976462 DOI: 10.1097/MEJ.0b013e328358fa40
    Dengue fever is endemic in Malaysia and poses a significant problem to the national health system. Because of its nonspecific clinical features, it creates clinical and administrative uncertainties. We evaluated the role of an emergency department short-stay ward (EDSSW) in the management of dengue fever in the Universiti Kebangsaan Malaysia Medical Centre (UKMMC).
    Matched MeSH terms: Patient Admission/statistics & numerical data
  11. Fulltext A review of burns patients admitted to the Burns Unit of Hospital Universiti Kebangsaan Malaysia
    Chan KY, Hairol O, Imtiaz H, Zailani M, Kumar S, Somasundaram S, et al.
    Med J Malaysia, 2002 Dec;57(4):418-25.
    PMID: 12733166
    This is a retrospective review of 110 patients admitted to the Burns Units between October 1999 and November 2001. The aim was to determine the burns pattern of patients admitted to hospital UKM. There was an increasing trend for patients admitted. Female to male ratio was 1:2. Children consisted 34% of the total admission. Children had significant higher number of scald burns as compare to adult (p < 0.01). Domestic burns were consist of 75% overall admission. Mean percentage of TBSA (total body surface area) burns was 19%. Thirty percent of patients sustained more than 20% of TBSA. Sixty percent of patients had scald burns. Ninety percents of patients with second degree burns that were treated with biologic membrane dressing or split skin graft. Mean duration of hospital stay was 10 days. Over 70% of patients were discharged within 15 days. Overall mortality rate was 6.3%. The patients who died had significantly larger area of burns of more than 20% TBSA (p < 0.05) and a higher incidence of inhalation injury (p < 0.02). Hence, this study suggests a need for better preventive measures by the authority to prevent burns related accident and the expansion of the service provided by the Burns Unit.
    Matched MeSH terms: Patient Admission/statistics & numerical data*
  12. Alcoholism in Kuala Lumpur General Hospital
    Indran SK
    Br J Psychiatry, 1994 Jul;165(1):122.
    PMID: 7953020
    Matched MeSH terms: Patient Admission/statistics & numerical data*
  13. Fulltext A study of admission criteria and early management of adult patients with acute asthma
    Kanesalingam R, Lu YS, Ong JJ, Wong SS, Vijayasingham P, Thayaparan T, et al.
    Med J Malaysia, 2003 Oct;58(4):587-93.
    PMID: 15190635
    We studied the admission criteria and first 24-hour management of 62 asthmatic patients admitted from Accident and Emergency (A&E) department of a state hospital. Data was collected prospectively over a 6-month period from the doctors' medical records with reference to recommendations of the Malaysian Thoracic Society (MTS) on management of acute asthma. Peak Expiratory Flow Rate (PEFR) records were present in only 14.5% of the A&E notes and 54.8% of the ward notes. Most of these readings were below 75% of predicted normal values. Over half of the patients had records on ability to speak full sentences, and respiratory and pulse rates. Based on other records on criteria for life-threatening features (including arterial blood gases), 42% of patients studied had life threatening asthma exacerbations. Most received appropriate treatment as recommended by the MTS. We conclude that while most patients were admitted and treated appropriately, medical documentation regarding acute asthma assessment were inadequate in some.
    Study site: Hospital Tuanku Jaafar, Seremban, Negeri Sembilan, Malaysia
    Matched MeSH terms: Patient Admission*
  14. Dengue vaccination: a more balanced approach is needed
    Pang T, Gubler D, Goh DYT, Ismail Z, Asia Dengue Vaccine Advocacy Group
    Lancet, 2018 02 17;391(10121):654.
    PMID: 29617262 DOI: 10.1016/S0140-6736(18)30245-9
    Matched MeSH terms: Patient Admission/trends
  15. Fulltext Paediatric admissions at a tertiary hospital in Kuala Lumpur--a case for a short-stay ward
    Chong LA, Lee WS, Goh AYT
    Med J Malaysia, 2003 Mar;58(1):89-93.
    PMID: 14556330
    The profile of admissions staying less than 24 hours admitted to the paediatric wards of University Malaya Medical Center, Kuala Lumpur, over a period of six weeks was reviewed to ascertain the need of a short-stay ward. Ninety-three (22%) of the 428 admissions admitted during the study period were discharged within 24 hours, 56 (60%) were discharged within 12 hours. Major categories of admissions were: elective investigative procedures (43%), and emergency admissions (44%). Reasons for emergency admissions: infections 42%, minor trauma/cerebral concussion 25% and febrile/afebrile seizures 11%. Only 20% required percutaneous oximetry monitoring and 2% required observations more frequently than 2 hourly. There may be a case for a short stay ward in a big paediatric unit in Malaysia.
    Matched MeSH terms: Patient Admission/statistics & numerical data*
  16. Fulltext Descriptive analysis of total medical admissions and common medical disorders in 1987 Kuantan General Hospital, using computerized in-patients' discharge record
    Lim TO, Looi HW, Harun K, Marzida
    Med J Malaysia, 1991 Sep;46(3):239-46.
    PMID: 1839919
    Using computerized in-patients' discharge records, a descriptive analysis was carried out of all medical admission in 1987 in a general hospital. The survey found that there were a total of 4053 admissions in 1987. A wide range of medical disorders were seen reflecting the lack of subspecialization. Cardiovascular disorders topped accounting for 25.6% of all admissions, followed by gastrointestinal and hepatobiliary disorders 12.8% and respiratory disorders 10.7%. The commonest specific medical disorders seen were hypertension 13.8%, diabetes mellitus 10.2%, ischaemic heart disease 7% and asthma 4.5%. The age, sex, ethnic and geographical distributions of the common medical disorders seen appear to conform to two broad pattern; hypertension, diabetes, ischaemic heart disease and cerebrovascular disease affected the older patients, had even ethic distribution and predominantly urban. Malaria, non-specific fever, viral hepatitis and acute gastroenteritis affected the younger patients, predominantly rural and Malay. Information from such surveys may be useful for planning and organization of medical services.
    Matched MeSH terms: Patient Admission/statistics & numerical data
  17. Fulltext Annual Southeast Asia haze increases respiratory admissions: A 2-year large single institution experience
    Ming CR, Ban Yu-Lin A, Abdul Hamid MF, Latif MT, Mohammad N, Hassan T
    Respirology, 2018 10;23(10):914-920.
    PMID: 29923364 DOI: 10.1111/resp.13325
    BACKGROUND AND OBJECTIVE: The Southeast Asia (SEA) haze is an annual problem and at its worst could produce respirable particles of concentrations up to 500 μg/m3 which is five times the level considered as 'unhealthy'. However, there are limited reports examining the direct clinical impact of the annual haze. This study examines the effects of the SEA haze on respiratory admissions.

    METHODS: Data from all respiratory admissions in Universiti Kebangsaan Malaysia Medical Centre (UKMMC) from 1st January 2014 to 31st December 2015 were collected retrospectively from chart and electronic database. A total of 16 weeks of haze period had been formally dated by the Department of Environment using the definition of weather phenomenon leading to atmospheric visibility of less than 10 km. Multivariable regression analyses were performed to estimate rate ratios and 95% CI.

    RESULTS: There were 1968 subjects admitted for respiratory admissions in UKMMC during the study period. Incidence rates per week were significantly different between the two groups with 27.6 ± 9.2 cases per week during the haze versus 15.7 ± 6.7 cases per week during the non-haze period (P < 0.01). A total of 4% versus 2% was admitted to the intensive care unit in the haze and the non-haze groups, respectively (P = 0.02). The mean ± SD lengths of stay was 12.1 ± 5.2 days; the haze group had a longer stay (18.2 ± 9.7 days) compared to the non-haze groups (9.7 ± 3.9) (P < 0.001).

    CONCLUSION: The annual SEA haze is associated with increased respiratory admissions.

    Matched MeSH terms: Patient Admission/statistics & numerical data*
  18. Fulltext Renal stones in Kelantan, Malaysia--has the pattern changed?
    Nazmi N, Zainal D, Hashim M
    Southeast Asian J Trop Med Public Health, 1997 Sep;28(3):641-4.
    PMID: 9561623
    Records of 183 patients with renal stones managed at Hospital Universiti Sains Malaysia between 1985 and 1995 were retrospectively evaluated. The commonest symptom was lumbar pain which may be associated with either frequency, blood stained urine or dysuria. One hundred and sixty-one patients (88%) had upper tract stones while the remainder had lower tract stones. Positive urine cultures were seen in 33 patients. The commonest organism isolated was Escherichia coli followed by Klebsiella aeruginosa and Staphylococcus aureus. Almost all of our patients had renal impairment at presentation and 70% of them progressed to chronic renal failure. In contrast to previous findings, the pattern of renal stone in this region is similar to that described in Western society. Its effect on renal function is serious and hence warrant special attention.
    Matched MeSH terms: Patient Admission/trends
  19. Admission hypothermia among VLBW infants in Malaysian NICUs
    Boo NY, Guat-Sim Cheah I, Malaysian National Neonatal Registry
    J Trop Pediatr, 2013 Dec;59(6):447-52.
    PMID: 23774951 DOI: 10.1093/tropej/fmt051
    This study aimed to determine the prevalence of admission hypothermia (AH) among very-low-birth-weight (≤1500 g) infants in 32 Malaysian neonatal intensive care units (NICUs). This was a retrospective analysis of prospectively collected data of all very-low-birth-weight infants admitted and a questionnaire survey of the practice of AH prevention. Of the 3768 (99.8%) infants with admission temperature recorded, 64.8% (n = 2440) were hypothermic: 40.3% (n = 983) mildly (36.0-36.4°C), 58.5% (n = 1428) moderately (32.0-35.9°C) and 1.2% (n = 29) severely (<32.0°C). Mean ambient temperature of these NICUs was 22.8°C (SD = 2.7, n = 28) in labour rooms and 20.1°C (SD = 1.6, n = 30) in operation theatres. None of the NICUs practised complete care bundle against AH at birth (i.e. use of pre-warmed radiant warmer and cling wrap, ambient temperature of at least 25°C and use of pre-warmed transport incubator). Care bundle against neonatal hypothermia should be actively promoted in Malaysian labour rooms and operation theatres.
    Matched MeSH terms: Patient Admission/statistics & numerical data*
  20. Perception of breathlessness by a 3-minute respiratory exerciser test predicts asthma exacerbations: a prospective cohort study
    Loh LC, Teh PN
    J Asthma, 2009 Aug;46(6):529-34.
    PMID: 19657890 DOI: 10.1080/02770900801890489
    We prospectively evaluated the use of a simple 3-Minute Respiratory Exerciser Test (3MRET) that estimates perception of dyspnea to identify patients at risk of asthma exacerbations. A total of 146 stable asthmatics (42 under-perceivers, 69 normal perceivers, and 35 over-perceivers) received follow-up for 12 months. The mean (SD) unscheduled visits to doctors among under-, normal, and over-perceivers were 1.8 (1.2), 2.2 (1.8), and 3.1 (2.3), respectively (p = 0.008). The mean (SD) hospital admissions among the groups were 1.3 (0.5), 1.2 (0.6), and 1.7 (1.3), respectively (p = 0.026). Compared to normal perceivers, over-perceivers had increased risks of unscheduled visits (OD: 5.12; 95% CI = 1.59 to 16.47) and hospital admissions (OD: 0.31; 95% CI = 0.23 to 0.41), defined as > or =2 events in 12 months. The association between over-perceiver and unscheduled visits remained significant after adjusting for forced expiratory volume in 1 second (FEV(1)). Sensitivity and specificity of over-perceivers are 77% and 47%, respectively, for unscheduled visits and 37% and 78%, respectively, for hospital admissions, with significantly better area under ROC for unscheduled visits (0.67 [95% CI = 0.56 to 0.77]; p = 0.003) than for hospital admissions (0.58 [0.471 to 0.70]; p = 0.127). We conclude that the 3MRET may have a role in identifying asthmatic patients with over-perception of dyspnea at risk of clinically important asthma exacerbations.
    Matched MeSH terms: Patient Admission/statistics & numerical data
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