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  1. Fulltext Ruptured aneurysms of the sinus of Valsalva
    Jeyamalar R, Kannan P
    Med J Malaysia, 1991 Dec;46(4):371-5.
    PMID: 1840448
    Aneurysms of the sinus of Valsalva are uncommon disorders and are usually congenital in origin. When these aneurysms rupture into an intracardiac chamber, they may be silent initially but later give rise to progressive heart failure due to left or right shunting and aortic regurgitation. The mortality and morbidity in untreated cases is high. We report 13 patients with ruptured aneurysms of the sinus of Valsalva who underwent surgical repair. There were seven males and six females with a mean age of 24.5 years. Three patients were asymptomatic and five were in congestive cardiac failure. The majority of patients (61.5%) had insidious onset of symptoms, only 2 cases presenting acutely. The connection was between the right aortic sinus and the right ventricle in 11 cases and the non coronary sinus and the right ventricle in 2 cases. Associated cardiac anomalies included a ventricular septal defect (8 patients) and aortic regurgitation (6 patients). There was 1 post operative death and 1 patient required re-operation three months later for a recurrence of the fistula. All 6 patients with aortic regurgitation required aortic valve replacement. All patients remained well and asymptomatic during follow up ranging from 2 to 19 years.
    Matched MeSH terms: Prognosis
  2. Cholesteatoma in an Asian population
    Lee ST
    Acta Otolaryngol, 1991;111(3):536-41.
    PMID: 1887780 DOI: 10.3109/00016489109138380
    Two hundred Malaysian patients representing 227 ears with previously untreated cholesteatoma disease were analysed retrospectively in terms of i) type of disease, i.e. primary acquired attic defect or posterior superior retraction pocket and secondary acquired type cholesteatoma; ii) positive history of previous middle ear effusion, atelectasis or grommet insertion; and iii) likelihood of complications as initial presenting feature. The high 47.1% incidence of secondary acquired cholesteatoma disease in our patients contrasts with the predominance of primary acquired cholesteatoma in the Caucasian patient. Correlation of these two disease types with a positive history showed a significant positive association between the primary acquired group and a positive history; and conversely a significant negative association for the secondary acquired type. This supports a role for the retraction theory in primary acquired cholesteatoma but negates this theory in secondary acquired cholesteatoma. Secondary acquired cholesteatoma had a significantly higher (35.5%) complication rate against 15.8% in the primary acquired type (p = 0.001). This fact together with a 47.1% incidence of secondary acquired disease, low otolaryngologist population ratio and patient attitudes to disease account for the high total complication rate of 27.3%.
    Matched MeSH terms: Prognosis
  3. Intrahepatic biliary lithiasis
    Noda A
    Trop Gastroenterol, 1991 Jan-Mar;12(1):3-14.
    PMID: 2058008
    It has been known that intrahepatic biliary lithiasis (IHBL) is prevalent in East Asia including Japan, South Korea, Taiwan, Malaysia, Hong Kong, and Singapore. In contrast, the entity has drawn little attention in Europe and the United States where only scattered reports appear. IHBL can be placed in the category of the benign disease. Its distinctive clinical picture is an intractable course necessitating multiple surgical interventions because recurrence is usual, rather than exceptional. This is in distinct contrast to ordinal stones which originate in the gallbladder. Patients with IHBL do not rarely die of progressive hepatic damage resulting from longstanding obstructive jaundice, cholangitis, liver abscess, septicemia, and so forth.
    Matched MeSH terms: Prognosis
  4. Outcome prediction in early management of severe head injury: an experience in Malaysia
    Selladurai BM, Jayakumar R, Tan YY, Low HC
    Br J Neurosurg, 1992;6(6):549-57.
    PMID: 1472321
    The outcome of 109 patients with severe head injury was studied in relation to clinical and computed tomographic (CT) criteria on admission, after resuscitation. Age, Glasgow Coma Score (GCS) and state of pupils strongly correlated with outcome. The presence of hypothalamic disturbances, hypoxia and hypotension were associated with an adverse outcome. The CT indicators associated with poor outcome were perimesencephalic cistern (PMC) obliteration, subarachnoid haemorrhage, diffuse axonal injury and acute subdural haematoma. The prognostic value of midline shift and mass effect were influenced by concomitant presence of diffuse brain injury. For the subset of patients aged < 20 years, with GCS 6-8 and patent PMC (n = 21), 71.4% correct predictions were made for a good outcome. For the subset of patients aged > 20 years, with GCS 3-5 and partial or complete obliteration of PMC (n = 28), 89.3% correct predictions were made for a poor outcome.
    Matched MeSH terms: Prognosis
  5. Tuberculous meningitis: diagnostic and management pitfalls
    Khairul Azman Mohd. Khalid, Hussain Imam Mohd Ismail, Mohd Sham Kasim
    Malaysian Journal of Child Health, 1992;4(1):16-19.
    MyJurnal
    The diagnosis of tuberculous meningitis (TBM) demands a high index of suspicion. The prognosis depends on the stage of the disease the diagnosis is made and how early the treatment is instituted. The outcome of the disease is very poor when the diagnosis and treatment are late. This is what happened to this child, a 7-year-old Malay girl who presented at stage III TBM. The diagnosis was confirmed by a positive culture of M. tuberculosis from the cerebrospinal fluid (CSF). The delay in the diagnosis in this child had catastrophic consequences. She had hydrocephalus at presentation; however ventricular drainage was not done because parental consent was not obtained. She was started on acetazolamide and frusemide, and daily lumbar puncture in an attempt to reduce the raised intracranial pressure (ICP) in addition to anti-tuberculous chemotherapy. However when she showed no improvement, an external lumbar drain was inserted. The CSF was checked daily and the level of protein and glucose became normal after 6 weeks. The CT scan showed improvement of the hydrocephalus. However, the girl remained severely disabled after treatment and had to be fed via nasogastric tube and needed constant nursing care.
    Matched MeSH terms: Prognosis
  6. Changing prognosis of childhood cancer--an overview
    Lin HP
    Ann Acad Med Singap, 1993 Mar;22(2):182-6.
    PMID: 8363329
    Significant advances in diagnosis and management have cured the majority of children with cancer. In the leukaemias, the commonest childhood malignancy, intensive induction-consolidation is important to ensure a lasting cure in about 65-80% and to eliminate the traditionally bad prognostic risk factors associated with less intensive treatment. Bone marrow transplantation (BMT) has a curative role in the minority who relapse particularly while on treatment. With few exceptions, most paediatric solid tumours are curable. Although the multimodal approach is responsible for the progress made, chemotherapy has emerged to play a dominant role. It has, in several tumours, obviated or reduced the need for radiotherapy and/or surgery. In Wilms' tumour and Hodgkin's disease, refinement of treatment is now in progress to reduce therapy-related morbidity while not sacrificing efficacy.
    Matched MeSH terms: Prognosis
  7. Fulltext Combination chemotherapy for small cell lung cancer
    Sufarlan AW, Zainudin BM
    Med J Malaysia, 1993 Jun;48(2):166-70.
    PMID: 8394502
    Small cell lung cancer (SCLC) disseminates early and has poor prognosis. However, SCLC is highly chemosensitive, thus chemotherapy has been established as the primary mode of treatment. Seventeen patients (15 males and 2 females) with median age of 60 years (range 49 to 74 years) were treated with combination cyclophosphamide 750 mg/m2, adriamycin 40 mg/m2, vincristine 1.4 mg/m2 on day 1 and etoposide (VP 16) 75 mg/m2 on days 1 to 3 (CAVE). This combination was given in 6 courses at 3 weekly intervals. The response to the chemotherapy and the quality of life of patients was assessed at the third cycle and after the completion of therapy (sixth cycle). The overall response rate was 76.4%; 52.9% achieved complete response and 23.5% had partial response. The survival rate at 6 months was 70.8% and 4 patients (23.5%) were still alive after 1 year of chemotherapy. The median survival after therapy was 36 weeks. There was a 30% overall improvement in the Karnofsky performance score at the completion of chemotherapy. This study illustrated that the CAVE regimen is effective and beneficial in the majority of our patients with small cell lung cancer.
    Matched MeSH terms: Prognosis
  8. Transient blindness in pregnancy induced hypertension
    Achanna S, Monga D, Sivagnanam
    Asia Oceania J Obstet Gynaecol, 1994 Mar;20(1):49-52.
    PMID: 8172527
    Sudden blindness in pregnancy is a devastating experience for the patient, her family and the treating obstetrician. Four cases of cortical blindness with pregnancy induced hypertension are presented, seen at the General Hospital Kota Bharu, Kelantan, in 1990. The incidence at the GHKB was 1: 1559 (4 cases out of 6,237 deliveries) which is higher as compared to neighbouring Singapore. The pathophysiology of this condition is still not well understood, though it is hoped that newer sophisticated imaging techniques like magnetic resonance imaging (MRI), CT scan, and blood flow waveform analysis by Doppler ultrasound will throw some light on the subject. Two of our cases presented with antepartum and two with postpartum cortical blindness. Therefore, termination of pregnancy alone may not provide the solution to this therapeutic dilemma.
    Matched MeSH terms: Prognosis
  9. Fulltext Epilepsy with myoclonic absences
    Manonmani V, Wallace SJ
    Arch Dis Child, 1994 Apr;70(4):288-90.
    PMID: 8185360
    The cases are described of eight children, five of them girls, who had epilepsy with myoclonic absences. The mean age of onset was 4.9 years. Brief episodes of loss of awareness with bilateral clonic jerking of the upper limbs were associated with rhythmic 3 cycles/second spike-wave discharges on electroencephalogram. Generalised tonic-clonic or astatic seizures, or both, also occurred in seven patients. All now have learning difficulties, and seven have behavioural problems. Conventional treatment for absences was effective in only two children. Of six patients treated with lamotrigine, five have improved substantially, but only one is in sustained complete remission. One recently diagnosed patient continues to have frequent myoclonic absences. As the response to treatment and long term outcome are much poorer, it is important to differentiate myoclonic absences from typical childhood absence epilepsy.
    Matched MeSH terms: Prognosis
  10. Fulltext Malaysian children with: "benign epilepsy of childhood with centrotemporal spikes"
    Manonmani V, Tan CT
    Singapore Med J, 1994 Jun;35(3):247-9.
    PMID: 7997896
    Benign epilepsy of childhood with centrotemporal spikes (BECT) was studied in Malaysian children, and was observed in Chinese, Malay and Indian children in the ratio 10:6:5. There were 12 boys and 9 girls. Fit frequency varied from almost daily to a single fit. The age of onset ranged from 2-13 years and BECT was not noted in any child over 13 years old. There was a strong circadian rhythm and fits occurred mainly in sleep. Generalised seizures were more common than partial seizures. During the 3-year study from April 1989 to April 1992, 21 children with BECT were identified from the EEG records done at the University Hospital and it was found that this genetic epilepsy which is autosomal dominant with age dependent penetrance occurs in approximately 4.8% of our epileptic children. In addition there were 3 children in whom petit mal co-existed with a BECT EEG trait.
    Matched MeSH terms: Prognosis
  11. Disparity in the percentage of CD4+ T lymphocytes and prognosis of HIV-infected intravenous drug users in Malaysia
    Norazmi MN, Suarn S
    Immunol Lett, 1994 Dec;43(3):177-82.
    PMID: 7721330
    The CD4+ T-lymphocyte absolute count (CD4ac), CD4+ T-lymphocyte percentage (CD4%) and total lymphocyte count (Løac) were assessed in HIV-seropositive intravenous drug users (IVDU) with reference to their correlation with the clinical categories A, B, and C as stipulated by the Centre of Disease Control and Prevention, USA (CDC) and with each other. It was found that while the CD4ac and Løac correlated with the clinical categories, CD4% did not. This may suggest that in our local setting, the CD4% may not necessarily be a suitable alternative marker to CD4ac as proposed by CDC. Furthermore, the CD4% of the normal subjects in this study was found to be relatively lower than the reported Caucasian levels. This may indicate that the use of the cut-off level of less than 14% as an AIDS-defining criteria may not be applicable for our HIV-seropositive IVDU. In addition, unlike the CD4ac which correlated directly with CD4% and Løac, the CD4% did not correlate with Løac. Therefore, due to the observed disparity with clinical status of patients and its possibly lower levels in our normal population, CD4% as a marker for staging HIV disease should be used with caution in our setting. Such findings may also have an impact on the use of established markers for the monitoring and classification of HIV-infected individuals in this region.
    Matched MeSH terms: Prognosis
  12. Haemorrhagic disease in newborn and older infants: a study in hospitalized children in Kelantan, Malaysia
    Choo KE, Tan KK, Chuah SP, Ariffin WA, Gururaj A
    Ann Trop Paediatr, 1994;14(3):231-7.
    PMID: 7825997
    This is a retrospective study of the epidemiology, clinical features, laboratory findings, treatment and outcome of haemorrhagic disease in 42 Kelantanese infants who were admitted to Hospital Universiti Sains Malaysia during a 2-year period (1987-1988). Classical haemorrhagic disease of the newborn was the commonest presentation (48%), followed by early onset (29%) and late onset (24%) disease. Home deliveries accounted for 81% of the affected infants. Most of these babies were not given vitamin K at birth in contrast to those delivered in hospitals. All except one infant were breastfed. The six commonest presenting clinical features were pallor, jaundice, umbilical cord bleeding, tense fontanelle, convulsions and hepatomegaly. All the infants had prolonged prothrombin and partial thromboplastin times which were corrected by administration of vitamin K. Subdural haemorrhage was the commonest form of intracranial haemorrhage, followed by subarachnoid haemorrhage. The overall case fatality rate was 14%. The results of this study once again emphasize the value of vitamin K prophylaxis in the newborn.
    Matched MeSH terms: Prognosis
  13. Thought disorder and its correlation with clinicodemographic variables in schizophrenia
    Mazumdar PK, Chaturvedi SK, Gopinath PS
    Psychopathology, 1994;27(1-2):37-42.
    PMID: 7972638
    The correlation of clinical and demographic variables of thought disorder was studied in 45 Research Diagnostic Criteria (RDC) schizophrenics. Thought disorder was assessed by the scale for the assessment of Thought, Language and Communication (TLC). Negative thought disorder was significantly correlated with the rural background. Individual TLC items like Distractible speech, Illogicality, Clanging, Neologisms, etc. were correlated with the literate group and perseveration with the illiterate group. No significant correlation was noted between thought disorder and clinical variables.
    Matched MeSH terms: Prognosis
  14. Compliance with treatment in schizophrenia: a drug intervention program in a developing country
    Razali MS, Yahya H
    Acta Psychiatr Scand, 1995 May;91(5):331-5.
    PMID: 7639089
    The compliance with drug regimens and follow-up visits of 225 known cases of relapsed schizophrenia was assessed. About 27% of the patients met the criteria for good compliance. The compliance was found to be significantly related to the patients' view of usefulness of the medication, treatment duration of less than 5 years, dosage schedule of once or twice per day and the supervision of medication at home. Patients with poor compliance who were prescribed drug dosage of not more than twice per day throughout follow-up and underwent counseling to enhance treatment compliance had a significantly lower relapse rate than the controlled group at the end of 1 year of follow-up. The importance of family support and understanding patients' cultural background in ensuring good compliance was highlighted.
    Matched MeSH terms: Prognosis
  15. Empyema thoracis in hospitalized children in Kelantan, Malaysia
    Maziah W, Choo KE, Ray JG, Ariffin WA
    J Trop Pediatr, 1995 06;41(3):185-8.
    PMID: 7636941 DOI: 10.1093/tropej/41.3.185
    In this study, 31 cases of childhood empyema thoracis admitted over 4 1/2 years to the Hospital Universiti Sains Malaysia, in Kelantan, Malaysia, were retrospectively reviewed. Twenty-two males and nine females were included, with a mean age of 1.9 years (range: 26 days to 7 years). Frequent symptoms were fever, cough, and dyspnoea, while common signs were temperature above 38 degrees C, decreased breath sounds, dullness to chest percussion, and intercostal recession. Radiography demonstrated unilateral moderate to large effusions in 68 per cent of cases, while consolidated lung was seen in 45 per cent of patients. Pleural fluid cultures were positive for Staphylococcus aureus (48 per cent), Streptococcus pneumoniae (7 per cent), while no growth was seen in 42 per cent of cases. Ninety-four per cent of children had a blood leukocytosis above 10 000 cell/mm3, but blood cultures were negative in 21 out of 26 patients (81 per cent). Most cases were treated with a combination of intravenous antibiotics and chest tube drainage. Antibiotics and pleural tap(s) were used in the remainder. Patients stayed in hospital for an average of 20.7 days (range: 4-52 days). Surgical intervention was necessary in only four children. The mortality rate at the time of discharge was zero, with 100 per cent radiographic resolution among the 23 patients who were followed-up.
    Matched MeSH terms: Prognosis
  16. Fulltext A preliminary study of possible prognostic factors of traumatic liver injury seen at University Hospital, 1984-1991
    Sim PH, Razack AH, Jalleh RP
    Med J Malaysia, 1995 Dec;50(4):346-52.
    PMID: 8668055
    A retrospective study was carried out on 42 patients (38 males, 4 females, mean age 25.9) with liver injury at the University Hospital, Kuala Lumpur from 1994 through to 1991. Prognostic factors that might help to identify those patient survival was related to pulse rate on arrival ( < or = 120 beats per minute, p = 0.027), systolic blood pressure at induction of anaesthesia ( > or = to 80 mmHg, p = 0.003) and intraoperative blood transfusion of < or = to 4 units (p = 0.05). This data were supported by the 95% confidence interval suggesting that these factors may be strong prognostic indicators individually. Increased mortality was also associated with increased total blood transfused (p = 0.002) and grade of liver injury (p = 0.02). Although the factors we have identified reflect both the severity of injury and resuscitative and surgical efforts, further studies using a prospective design are required to confirm these findings.
    Matched MeSH terms: Prognosis
  17. Immunohistochemical expression of p53 proteins in Wilms' tumour: a possible association with the histological prognostic parameter of anaplasia
    Cheah PL, Looi LM, Chan LL
    Histopathology, 1996 Jan;28(1):49-54.
    PMID: 8838120
    Wilms' tumour (nephroblastoma) has been associated with chromosomal abnormalities at the 11p13, 11p15 and 16q regions. A study into the possibility of mutations occurring within p53, the ubiquitous adult tumour suppressor gene, in Wilms' tumour was carried out. Thirty-eight cases were studied. Of these 36 were categorised into the favourable histology group and two into the unfavourable histology group based on the National Wilms' Tumour Study criteria. Archival formalin-fixed, paraffin-embedded tissue sections from each case were stained with a polyclonal (AB565:Chemicon) and a monoclonal (DO7:Dako) antibody raised against p53 protein using a peroxidase-labelled streptavidin biotin kit (Dako). 'Cure' (disease-free survival of 60 months or longer) was documented in 39% of cases with favourable histology tumours. Eleven percent in this group succumbed to the disease. Both cases with unfavourable histology died. Four out of 36 (11%) tumours with favourable histology demonstrated weak to moderate staining with both AB565 and DO7 in more than 75% of tumour cells. In contrast, p53 protein expression in unfavourable histology tumours was significantly increased compared with the favourable histology group (P = 0.021) with both cases demonstrating immunopositivity in > 75% of tumour cells when stained with AB565 and DO7. The intensity of staining ranged from moderate to strong in both cases. It appears from this preliminary study that the immunohistochemical expression of p53 protein in Wilms' tumour, presumably a result of mutation in the p53 tumour suppressor gene, correlates with histological classification, histological categorisation being one of the useful features in the prognostic assessment of Wilms' tumours.
    Matched MeSH terms: Prognosis
  18. Early post-traumatic seizures in children: clinical and radiological aspects of injury
    Ong LC, Dhillon MK, Selladurai BM, Maimunah A, Lye MS
    J Paediatr Child Health, 1996 Apr;32(2):173-6.
    PMID: 9156530
    OBJECTIVE: To determine the type and outcome of early post-traumatic seizures in children and the factors associated with it.

    METHODOLOGY: A prospective observational study on all consecutive children with head injuries at the General Hospital Kuala Lumpur between November 1993 and December 1994. The onset, type and frequency of seizures occurring within the first week of injury were documented. Using inpatients as a cohort, logistic regression analysis was used to determine clinical and radiological variables significantly associated with seizures. The outcome 6 months post-injury was assessed using the Glasgow Outcome Scale.

    RESULTS: Fifty-three of 966 children (5.5%) developed seizures within the first week of trauma. Seven (13.2%) occurred within 1 h of injury, 30 (56.6%) between 1 and 24 h and 16 (30.2%) after 24 h. Factors significantly associated with early post-traumatic seizures were female sex, age less than 2 years, loss of consciousness for more than 24h and acute subdural haematoma (P<0.01). Children with seizures had a poorer outcome (death or severe disability) than inpatients without seizures (21/53 vs 19/182, P<0.001). The outcome was worst in children with recurrent partial seizures, who had a longer injury-seizure interval and were more likely to have focal neurologic deficits compared to those with sporadic or generalized seizures.

    CONCLUSIONS: Anticonvulsant prophylaxis to minimize the adverse effects of early seizures in head injury should be considered for young children (less than 2 years old) with subdural haematoma and a prolonged duration of coma. Prompt and effective control of recurrent seizures is recommended.

    Matched MeSH terms: Prognosis
  19. Fulltext Delayed intracranial haemorrhage in head injury
    Zahari M, Mohd Ali AK, Chandrasekharan S
    Singapore Med J, 1996 Jun;37(3):285-7.
    PMID: 8942231
    To determine the incidence of delayed intracranial haemorrhage and the indication for repeat computed tomography (CT), a one and a half year retrospective study was made. A total of 289 patients had CT scan for head injury of which 78 (26.9%) had multiple scans. Out of these, 5 patients developed delayed haemorrhages (one extradural, one subdural, and three intracerebral haematoma). The incidence of delayed intracranial haemorrhage in our series is small when compared with others. The main predisposing factors are decompressive surgery, hyperventilation and cerebral dehydration therapy. It is important to know when to repeat the CT scan. A review of the literature regarding this aspect is presented and compared with our protocol. Intracranial pressure monitoring plays an increasingly important role in the management of head injury and should be used to decide the patient requiring repeat CT. Follow-up CT without other indication is not necessary.
    Matched MeSH terms: Prognosis
  20. The prognostic value of the Glasgow Coma Scale, hypoxia and computerised tomography in outcome prediction of pediatric head injury
    Ong L, Selladurai BM, Dhillon MK, Atan M, Lye MS
    Pediatr Neurosurg, 1996 Jun;24(6):285-91.
    PMID: 8988493
    The outcome of 151 children less than 15 years of age and admitted within 24 h of head injury was studied in relation to clinical and computed tomography (CT) scan features. Thirty one (20.5%) had a poor outcome (24 died, 6 were severely disabled at 6 months after injury and 1 was in a persistent vegetative state) while 120 (79.5%) had a good outcome (89 recovered well and 31 were moderately disabled). Factors associated with a poor outcome were Glasgow Coma Scale (GCS) score 24 h following injury, presence of hypoxia on admission and CT scan features of subarachnoid haemorrhage, diffuse axonal injury and brain swelling. GCS scores alone, in the absence of other factors, had limited predictive value. The prognostic value of GCS scores < 8 was enhanced two-to fourfold by the presence of hypoxia. The additional presence of the CT scan features mentioned above markedly increased the probability of a poor outcome to > 0.8, modified only by the presence of GCS scores > 12. Correct predictions were made in 90.1% of patients, indicating that it is possible to estimate the severity of a patient's injury based on a small subset of clinical and radiological criteria that are readily available.
    Matched MeSH terms: Prognosis
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