Systemic Lupus Erythematosus (SLE) is a multisystemic autoimmune disease with renal involvement being one of the most frequent and serious manifestations of the disease. The aim of the study is to analyze the treatment and renal outcome of patients with lupus nephritis (LN) WHO class III and IV on cyclophosphamide (CYC). We retrospectively identified 41 patients with biopsy proven LN who was given either oral or intravenous CYC. The male: female ratio was 4:37; with a mean age of 31.7 +/- 9.8 years at presentation. 36 patients (87.8%) had LN class IV and only five patients (12.2%) with LN class III. The mean serum creatinine at presentation was 87.4 +/- 37.2 micromol/L with mean follow-up of 84 +/- 78 months. A total of 30 patients (73.2%) completed 12 courses of IV CYC and one patient (2.4%) completed three months of oral CYC. 71.0% (n = 22) had complete response (CR), 25.8% (n = 8) had partial response and 3.2% (n = 1) had no response (NR). Of the remaining 11 patients, two patients (4.9%) died during the treatment, three patients (7.3%) defaulted treatment and five patients (12.2%) are still receiving ongoing treatment. Presence of hypertension (p < 0.003) and evidence of chronicity on renal biopsy (p < 0.016) were significantly correlated with the progressive deterioration of renal function in our population. In conclusion, hypertension and evidence of chronicity on renal biopsy, proved to be risk factors for progressive renal impairment in our study population. The achieved global outcome can be considered good.
Study site: Hospital Ipoh, Ipoh, Perak, Malaysia
Adequacy of diabetic management in 5 Perak outpatient departments was studied in April 1996. Two hundred diabetic patients' records were analysed. All doctors and 100 patients answered questionnaires on diabetes. Fifty five percent of doctors had adequate knowledge. Patients' knowledge varied between centres (13% to 80% adequacy). Most records had insufficient data to determine adequacy of early detection. Centres with screeners had adequate weight and blood pressure measurement. Overall control and monitoring of diabetes were inadequate. Referral of complications were delayed in 2 centres. Refresher courses for doctors, patient health education, protocols, screeners and physician visits are recommended.
Study site: Klinik kesihatan, outpatient clinics, hospitals, Perak, Malaysia
INTRODUCTION: The present study investigated the relationship between psychological symptoms and psychosocial function and the role of relevant sociodemographic data and antipsychotic use in the prediction of psychosocial function among multiracial schizophrenia outpatients in Malaysia.
METHODS: A total of 223 participants were recruited in this cross-sectional study conducted from December 2010 to April 2011. Psychological symptoms were assessed using the Positive and Negative Syndrome Scale whilst the psychosocial function was assessed using the Personal and Social Performance scale. Sociodemographic and treatment variables were gathered through interview or review of the medical records.
RESULTS: All dimensions of psychosocial functions were inversely correlated with Positive and Negative Syndrome Scale sub-domains. Only the disorganization sub-domain significantly predicts all dimensions of psychosocial function. For social data, body mass index and employment status were significant predictors of all dimensions of psychosocial functions. Typical antipsychotics significantly predict social function negatively as compared to sulpiride (β = -0.152, P = 0.028).
DISCUSSION: We found that the relationship between psychological symptoms and psychosocial functions were relatively consistent with the findings from the Caucasian population. Additionally, disorganization was the only significant predictor of all dimensions of psychosocial functions. This further emphasized the importance of cognition in psychosocial function. The roles of sulpiride, body mass index and employment status as predictors of psychosocial function were also discussed.
KEYWORDS: antipsychotics; psychosocial function; schizophrenia; symptoms
Study site: Psychiatric clinic, Hospital Tengku Ampuan Afzan, Kuantan, Pahang, Malaysia
BACKGROUND: Monitoring acute postoperative pain as the fifth vital sign is currently practiced in many developed countries. In Sarawak, pain is an important symptom as 70% of cancer patients present with advanced disease. As the existing validated pain assessment tools were found to be difficult to use, we studied the feasibility of modifying the use of a pain assessment tool, consisting of the short form of the Brief Pain Inventory and the Wong-Baker Faces Scale.
METHOD: This tool was used to document pain in all 169 patients who were admitted for pain control to the oncology ward between July 2000 and June 2001. Nurses were trained in the use of the modified scale before the start of the study.
RESULTS: The method was easy to use, and the mean number of days to reduce pain was found to be 3.1 days (SD: 2.9; median: 2 days; range: 1-31 days). At discharge, none in the group with initially mild pain had pain, and the severity of pain for 98% of patients with moderate pain and 61% with severe pain was downgraded to mild pain.
CONCLUSION: The staff found that the tool allowed continuous pain assessment in an objective manner.
Despite advancements in endoscopy and pharmacology in the treatment of peptic ulcer disease the overall mortality has remained constant at 10% for the past four decades. The aim of this study was to determine the age, gender, racial distribution, incidence and causes of endoscopically diagnosed cases of upper gastrointestinal (UGI) bleeding to summarise treatments undertaken and to report their outcome. A prospective study of UGI bleeding in 128 patients was performed in two surgical wards of Kuala Lumpur Hospital, involving both elective and emergency admissions. The study group comprised of 113 (88.2%) males and 15 (11.7%) females. The mean age was 51.9 years (range 14 to 85 years) and 37.5% (48 of 128 patients) were older than 60 years. The Indian race was over-represented in all disease categories. Smoking (50.1%), alcohol consumption (37.5%), non-steroidal anti-inflammatory drugs (NSAIDs) (17.2%), traditional remedies (5.5%), anti-coagulants (2.3%) and steroids (0.8%) were among the risk factors reported. Common presenting symptoms and signs included malaena (68.8%), haematemesis (59.4%) and fresh per rectal bleeding (33.6%). The commonest causes of UGI bleeding were duodenal ulcer (32%), gastric ulcer (29.7%), erosions (duodenal and gastric) (21.9%), oesophageal varices (10.9%) and malignancy (3.9%). UGI bleeding was treated non-surgically in 90.6% of cases. Blood transfusions were required in 62.6% (67/107) of peptic ulcer disease patients. Surgical intervention for bleeding peptic ulcer occurred in around 10% of cases and involved under-running of the bleeding vessel in most high risk duodenal and gastric ulcer patients. The overall mortality from bleeding peptic ulcer disease was 4.7%. Six patients died from torrential UGI haemorrhage soon after presentation, without the establishment of a cause. Active resuscitative protocols, early endoscopy, more aggressive interventional therapy, early surgery by more senior surgeons, increasing intensive care unit beds and more active participation of multidisciplinary teams in co-ordinating management are among remedial measures advocated. Broader educational preventive strategies should target the causes of UGI bleeding.
Objective: Subperiosteal orbital abscesses (SPOAs) secondary to acute sinusitis are rare occurrences in the pediatric age group, more so in the neonatal period. Here, a rare case of SPOA in a 38-day-old newborn later drained via endoscopic sinus surgery is included also. This review describes the demographic data, clinical history, treatment, microbiology results, complications, and outcome.
Methods: The admission records for all the patients who were admitted to the Pediatric Surgical Ward in Sarawak General Hospital, Kuching, Malaysia, between January 2004 and May 2009 were retrospectively reviewed. Records of patients who presented with preseptal cellulitis, orbital cellulitis, subperiosteal abscess (extraconal), orbital abscess (intraconal), and cavernous sinus thrombosis were closely studied. Ophthalmology consultations were obtained in all these cases. Ultimately, 3 patients having SPOA secondary to acute sinusitis were selected for this review.
Results: All patients were male with rapid onset of periorbital signs, absence of purulent rhinorrhea, and presence of significant thrombocytosis (exceeding 500 × 109/L). The 38-day-old newborn had mixed infection of methicillin-resistant coagulase-negative Staphylococcus bacteremia and local Acinetobacter eye infection with Staphylococcus aureus in the SPOA. All had medially located SPOA that was adequately drained via endoscopic sinus surgery, resulting in full recovery.
Conclusion: Newborns with preexisting risk factors and immature immunity are at risk of severe and rare infections. Contrast-enhanced paranasal sinus computed tomographic scan is mandatory and reliable to differentiate preseptal and postseptal orbital infection, as both conditions can present similarly and rapidly deteriorate. In the contrast-enhanced computed tomography–demonstrable SPOA, endoscopic sinus surgery drainage of the abscess proved to be safe and reliable as the main treatment modality. All patients recovered well without complications.
3 cases of perforating injury with retention of intra-ocular foreign body are presented. Their clinical presentation, management and final visual results are discussed. Despite the generally poor prognosis associated with these injuries, some cases surprisingly have good visual results.
A 69-year-old lady who was referred by her general practitioner with a diagnosis of food poisoning developed cardiorespiratory arrest shortly after arriving at the Casualty Department. Cardiac output was successfully restored with resuscitation but she had to be mechanically ventilated due to the absence of any spontaneous respiratory effort. Assessment 24 hours after admission, showed fixed and dilated pupils with brain stem areflexia. Her family was told that the prognosis was hopeless. Surprisingly, her condition rapidly improved a day later and she eventually had a good recovery. Her condition was actually due to severe tetrodotoxin poisoning after eating roe of the puffer fish and it was fortunate that appropriate aggressive resuscitation was instituted to revive the patient from her critical state.
The severity of pulmonary aspiration depends mainly on the acidity of the aspirate. Mist magnesium trisilicate (MMT) has been used for many years at the maternity unit in General Hospital, Kuala Lumpur, to neutralise the acidic gastric contents in all obstetric patients requiring caesarian section. This preliminary study shows that a single dose of 15 mls of MMT before general anaesthesia raises the intragastric pH to above the critical level of 2.5 in 80% of the patients. Recently there have been doubts over the protective role of MMT. Sodium citrate which is the other antacid available may be a better alternative.
Pancytopenia can rarely complicate Grave's disease. It can be due to uncontrolled thyrotoxicosis or as a result of rare side effect of antithyroid medication. Pernicious anemia leading to Vitamin B12 deficiency is another rare associated cause. We report a case of a patient with Grave's disease and undiagnosed pernicious anemia whom was assumed to have antithyroid drug induced pancytopenia. Failure to recognize this rare association of pernicious anemia as a cause of pancytopenia had resulted in delay in treatment and neurological complication in our patient.
Background: Lupus nephritis (LN) is a serious manifestation of systemic lupus erythematosus that can be fatal if left untreated. The causes and prognostic predictors of mortality in LN have been well studied in developed countries but evidence is lacking for developing countries. The objective of this study was to investigate the causes and predictors of mortality in a cohort of Malaysian patients with biopsy-proven LN.
Methods: We retrospectively studied all patients with biopsy-proven LN treated in Sarawak General Hospital during the period of 2000-15. Demographic data, clinical features and outcomes were collected. Cox regression analysis was carried out to determine the independent predictors of mortality.
Results: There was a total of 250 patients with 259 renal biopsies available for our analysis. Our patients were of multi-ethnic origins with a female predominance (90%). Their mean ± standard deviation age was 37.7 ± 12.8 years. The patients had a mean disease duration of 135.6 ± 81.9 months. Nephrotic syndrome was the most common presentation (29.6%) and acute renal failure was evident at initial presentation in 16% of patients. Class IV LN was the predominant biopsy class within the cohort (66.8%). The majority of patients achieved remission (81.2%) and had normal renal function (83.9%) at the last follow-up. The 5-, 10-, 15- and 20-year survival rates for our cohort were 93%, 88%, 82% and 77%, respectively. There were 37 deaths (14.8%), of which the main causes were: infection and flare (52.7%), infection alone (25.0%) and other causes (22.3%). Independent predictors of mortality in our cohort of LN patients were: the presence of acute kidney injury at presentation [hazard ratio (HR) 3.41; confidence interval (CI) 1.50-7.76], failure to achieve remission at 1-year post-induction therapy (HR 2.99; CI 1.35-6.65) and non-compliance with treatment (HR 1.89; CI 1.22-2.96). Age, ethnicity, class of LN and type of immunosuppressant used were not predictive of mortality.
Conclusions: Survival and renal outcomes in our LN cohort were comparable to most LN studies reported worldwide. Both flare and infection remained the main causes of death. The presence of acute renal failure at presentation, failure to achieve remission at 1 year post-treatment and non-compliance with treatment were independent prognostic predictors of mortality in LN.
We report a 29-year-old Malay man who had pulmonary manifestations as an initial presentation for systemic lupus erythematosus. He had prolonged hospitalization and was treated with intensive care therapy with immunosuppressants.
PURPOSE: To evaluate changes in anterior chamber depth (ACD) and intraocular pressure (IOP) after phacoemulsification in eyes with occludable angles and compare the results with those in eyes with normal open angles.
SETTING: Eye Clinic, Ipoh General Hospital, Ipoh, Perak, Malaysia.
METHODS: Patients with nonglaucomatous eyes with open angles or with occludable angles were recruited. Ocular biometric measurements (ACD, axial length [AL], lens thickness and position) and IOP (tonometry) were performed preoperatively and 1 day and 1, 4, 9, and 12 weeks postoperatively.
RESULTS: The open-angle group and occludable-angle group each comprised 35 patients. The occludable-angle group had a shallower ACD, shorter AL, thicker and relatively anterior lens position, and higher IOP preoperatively; postoperatively, there was a significant increase in ACD and a significant reduction in IOP (P
BACKGROUND: The main aim of this study is to utilize the geographical information system (GIS) software and perform the spatial analysis in relation to clinical data for road traffic injury (RTI) pediatric cases attending the emergency department.
METHODS: The study sample included pediatric patients (age less than 18 years) with road-related injuries within a district in Malaysia who attended emergency departments of two tertiary hospitals within the district. In addition to injury, pre-hospital care and outcome data, the coordinate of the locations were obtained by the ambulance paramedics by using portable handheld GPS unit brand Garmin(®) model GPS 72 H. The data was transferred into the excel format which in turn underwent GIS analysis by using ARCGIS(®) (by ESRI) software version 10.1 licensed to the study institution.
RESULTS: A total of 102 (24.8%) of all motor vehicle crash (MVC) victims involved the pediatric age group (age 18 years and below). The mean (SD) age of the pediatric victims was 14.30 years (SD 3.830). Male comprised of 68 (66.7%) of the cases. Motorcyclists [88 (88.0%)] were the most common type of victims involved. Interestingly, the majority of the severely injured victims [75 (73%)] sustained the RTI on roads with maximum speed limit of 60 km/hour. The mean (SD) length of hospital stay was 7.83 days (5.59).
CONCLUSION: The pediatric related road traffic injury in Malaysia causes significant health and social burden in the country. This study showed both important clinical and geographical factors that need to be taken into consideration for future preventive action.
KEYWORDS: Geographical information system; Geospatial; Injury; Pediatric; Road safety
OBJECTIVE: This study aims to determine the relationships between behavioural and psychological symptoms of dementia (BPSD), cognitive impairment and burden of care of patients with dementia.
METHOD: A cross-sectional, non-randomised study of 65 elderly patients with dementia and their caregivers was conducted over a 3-month period in January 2007 at the memory clinics of Universiti Kebangsaan Malaysia Medical Centre and Hospital Kuala Lumpur. Patients' cognitive functions were assessed with the Mini Mental State Examination (MMSE). Caregivers were interviewed to determine the severity of BPSD and caregiver burden (CB) using the Neuropsychiatric Inventory (NPI) Questionnaire and Zarit Burden Interview (BI) respectively.
RESULTS: Cognitive impairment did not contribute significantly to CB. Multiple linear regression analysis showed that high BPSD scores contributed 0.27 more in BI score, female patients contributed 0.37 less in BI score and caregivers with higher educational level contribute 0.5 more in BI score.
CONCLUSION: Patients' BPSD and male gender, but not cognitive impairment, were associated with CB. Even though CB was experienced more among caregivers with better education, all caregivers should be screened to ensure their general well-being.
KEYWORDS: BPSD; Caregiver burden; Cognitive impairment
Study site: Memory clinics, Pusat Perubatan Universiti Kebangsaan Malaysia (PPUKM) and Hospital Kuala Lumpur, Kuala Lumpur, Malaysia
Intra-umbilical injection of oxytocin has been used to hasten placental separation in retained placenta. A randomised controlled trial was done on 35 consequent women who fulfilled the criteria for retained placenta at the Department of Obstetrics & Gynaecology Ipoh Hospital. Nineteen patients who were recruited into the study group received intraumbilical injection of 301U oxytocin in 27mls saline. Another 16 patients who were in the control group received 30mls of 0.9% sodium chloride (placebo). The primary outcome measured was the need for manual removal of placenta (MRP). Nine out of the 19 patients in the oxytocin group required MRP while 10/16 in the control group required MRP. There was a 24% reduction (95% C.I. 0.41 to 1.39) in the need for MRP in the study group compared to the saline group. our results indicate that intra-umbilical vein injection of oxytocin is not clinically useful for the removal of a retained placenta.