MyMedR

Fulltext Nucleotide 1376 G-->T mutation in G6PD-deficient Chinese in Malaysia

Ainoon O, Joyce J, Boo NY, Cheong SK, Hamidah NH

Malays J Pathol, 1995 Dec;17(2):61-5.

G6PD deficiency is the most common human enzymopathy and affects 200 million people worldwide. To date more than 400 biochemical variants and at least 60 different point mutations in the G6PD locus have been discovered. In Malaysia the overall incidence of G6PD deficiency among males is 3.1%, being more prevalent among the Chinese and Malays and less common among the Indians. As part of our initial effort to characterise G6PD deficiency in the Malaysian population, we investigated 18 G6PD deficient Chinese male neonates for the G6PD mutation G-->T at nt 1376, a common mutation seen among the Chinese in Taiwan and mainland China. The mutation was detected by a PCR-based technique using primers that artificially create a site for restriction enzyme Xho I. We found 61% (11 out of 18) of the Chinese G6PD deficient male neonates positive for this mutation. Study of enzyme electrophoretic mobility in 7 of the cases positive for this mutation revealed three different patterns of mobility. 107% (5 out of 7), 103% (1 out of 7) and 100% (1 out of 7). This study shows that mutation G-->T at nt 1376 is a common allele causing G6PD deficiency in Malaysians of Chinese origin. The finding of different patterns of electrophoretic mobility among the 7 cases positive for 1376 G-->T mutation supports the notion that diverse biochemical variants may share the same mutation.

Matched MeSH terms: Infant, Newborn

Fulltext Mucosal and serum alkaline phosphatase activities in milk allergy

Iyngkaran N, Yadav M, Boey CG

Med J Malaysia, 1995 Mar;50(1):21-4.

PMID: 7752971

The effect of cow's milk protein (CMP) challenge on the levels of alkaline phosphatase (ALP) in the upper jejunal mucosa and the serum were studied in 25 infants clinically suspected to have cow's milk allergy. Following CMP provocation 3 groups were identified. Group 1 consisted of 10 infants who had clinical and histological reaction to CMP challenge. All 10 infants had significant depletion in the levels of tissue and serum ALP. Group 2 consisted of 5 infants who had histological reaction but no clinical reaction. Tissue ALP was depressed in 3 but not in 2 following CMP challenge. Serum ALP were essentially unaltered in all 5. Group 3 consisted of 10 infants who clinically and histologically tolerated CMP challenge. Tissue and serum ALP were not depressed in any. Estimation of sucrase levels in the mucosa and xylose absorption before and after CMP challenge were also performed for comparison with changes of tissue and serum ALP levels. The clinical significance of the changes in serum ALP level is discussed.

Matched MeSH terms: Infant, Newborn

Fulltext Outcome of inborn compared with outborn very low birth weight infants admitted to level 3 Malaysian nurseries. Neonatal Data Collection Group

Med J Malaysia, 1995 Mar;50(1):42-51.

PMID: 7752976

To investigate whether a neonatal retrieval system would have any impact on the survival of infants < 1550g birthweight, data from the Malaysian Paediatric Association Very Low Birth Weight (VLBW) study were analyzed. Inborns had a significantly better survival than outborns. Outborn babies had more hypothermia, were more likely to die from hypothermia, received more blood and plasma transfusions, more exchange transfusions, and had more infections. Length of stay was significantly longer for outborns. A neonatal retrieval system could reduce the mortality of VLBW babies as well as reduce length of stay, antibiotic usage, and blood product usage.

Matched MeSH terms: Infant, Newborn

Fulltext Epidural anaesthesia for caesarean section: a comparison of 0.5% bupivacaine plain, 0.5% bupivacaine plus 100 micrograms fentanyl and 0.5% bupivacaine plus 50 micrograms fentanyl

Wang CY, Ong GS, Delilkan AE

Med J Malaysia, 1994 Sep;49(3):269-74.

PMID: 7845278

Thirty-one healthy women who underwent Caesarean section were studied in a double-blind trial to compare the effectiveness of epidural 0.5% bupivacaine plain, 0.5% bupivacaine plus 100 micrograms fentanyl and 0.5% bupivacaine plus 50 micrograms fentanyl in the prevention of intraoperative pain. There was no difference in the quality of analgesia between the three groups. The incidence of complications was significantly higher in the 0.5% bupivacaine plus 100 micrograms fentanyl group compared with the other two groups.

Matched MeSH terms: Infant, Newborn

Hypoglossia congenita with anterior maxillo-mandibular fusion

Arshad AR, Goh CS

Br J Plast Surg, 1994 Mar;47(2):139-41.

PMID: 8149059

Two cases of hypoglossia congenita with anterior maxillo-mandibular fusion are reported. One is a case of hypoglossia with anterior maxillo-mandibular fusion and the other is a case of hypoglossia-hypodactylia with anterior maxillo-mandibular fusion. This condition presents the anaesthetist with the problem of airway management during the surgery. A simple technique using a nasopharyngeal tube was used for these two cases, with satisfactory results.

Matched MeSH terms: Infant, Newborn

Fulltext Auricular sinus

Esa R, Solahuddin M

Med J Malaysia, 1993 Sep;48(3):286-92.

PMID: 8183140

A total of 56 subjects with auricular sinuses were investigated at the ENT clinic of University Kebangsaan Malaysia (UKM) from April 1986 to April 1987. Infection was the main complaint, accounting for 60% of the cases. Chinese formed the majority of the patients (51%) and the commonest age group was between 1 to 10 years. Multiple anomalies were seen more amongst the Indians and none were noted among the Chinese subjects. Hearing loss was noted in 6% of the cases. Only infected cases were operated and none showed recurrence.
Study site: ENT clinic, Pusat Perubatan University Kebangsaan Malaysia (PPUKM), Kualal Lumpur, Malaysia

Matched MeSH terms: Infant, Newborn

Fulltext Propofol and methohexitone for elective caesarean--a comparative study

Miranda AF, Kyi W, Sivalingam N

Med J Malaysia, 1992 Dec;47(4):280-6.

PMID: 1303480

Two identical groups of females underwent caesarean operations. One group was induced with propofol 2.04 (SD 0.023) mg per kilogram and the other group induced with methohexitone 1.05 (SD 0.15) mg per kilogram body weight. Maintenance of anaesthesia was identical in both groups. Post-intubation blood pressure in the methohexitone group was significantly raised whereas with propofol the changes were not significant. There were no significant differences in the Apgar scores, uterine contractility and umbilical venous or arterial blood gases. There was a significant difference in the analgesic requirement in the first hour of the post-operative period; in the propofol group, patients needed less analgesia compared to the methohexitone group. There was no maternal awareness in both groups.

Matched MeSH terms: Infant, Newborn

Biosocial variances and infant survival: a path analysis approach

Frisch AS, Kallen DJ, Griffore RJ, Dolanski EA

J Biosoc Sci, 1992 Apr;24(2):175-83.

PMID: 1583032

This study used path analysis to assess the chances of survival of babies in a neonatal intensive care unit in Lansing, Michigan, USA. Two paths to neonatal survival were identified and the variables accounted for 20% of the variance in gestational age. The first path showed that prior infant losses were negatively correlated with gestational age while in the second path, gestational age showed negative relationships with pre-pregnancy weight and household job worries.

Matched MeSH terms: Infant, Newborn

Serum lipid profiles in Malay mothers and neonates: a cross-sectional study

Choo KE, Davis TM, Mansur MA, Azman E, Achana S

J Paediatr Child Health, 1996 Oct;32(5):428-32.

PMID: 8933405

OBJECTIVE: Preliminary epidemiological data suggest that dyslipidaemia contributes significantly to rising mortality due to atherosclerosis in Peninsular Malays. The aim of this study was to determine whether abnormal serum lipid profiles are present at birth in this population.

METHODOLOGY: The patients were 487 non-diabetic Malay women who had an uncomplicated antenatal course and delivered healthy singleton babies at term. Cord blood and maternal post-partum venous blood samples were taken for assay of serum cholesterol and triglyceride concentrations using standard enzymatic methods.

RESULTS: Maternal total serum cholesterol concentrations (mean +/- SD; 7.5 +/- 2.5 mmol/L) were higher than in other reported series (range of published means 5.2-6.5 mmol/L) with a correspondingly low high-density lipoprotein (HDL): total cholesterol ratio. The mean cord blood total serum cholesterol (1.7 +/- 1.0 mmol/L) was consistent with previously reported population means (1.5-1.9 mmol/L) but there was a relatively high low-density lipoprotein (LDL)-cholesterol and depressed HDL: cholesterol ratio. Significant correlations between maternal and neonatal serum total (P = 0.038) and especially HDL-cholesterol (P < 0.001) were observed. Maternal and cord blood serum triglyceride levels were comparable to those in other series.

CONCLUSIONS: These cross-sectional data provide evidence that abnormal serum cholesterol profiles are found in pregnant Malay women and their neonates which may have implications for the prevalence of macrovascular disease in the Malay population.

Matched MeSH terms: Infant, Newborn

Rice-starch oral rehydration therapy in neonates and young infants

Iyngkaran N, Yadav M

J Trop Pediatr, 1998 08;44(4):199-203.

PMID: 9718904 DOI: 10.1093/tropej/44.4.199

Rice-starch based oral rehydration solution (ORS) has been shown to be a suitable alternative to glucose-based ORS in the treatment of both choleragenic and non-choleragenic dehydration in older infants and children. However, in young infants, the wider use of rice-starch ORS has been impeded because of theoretical concern about the poor digestibility of starch. The present study was conducted to evaluate the safety and efficacy of rice-starch ORS in the rehydration of acute diarrhoeal dehydration in infants below 6 months of age. Sixty-three infants with clinical features of acute gastroenteritis were randomly allocated to two groups. Group A, comprising 31 infants, received a rice-starch ORS and group B, comprising 32 infants, received a glucose-based ORS. The response to treatment was monitored by weight gain, stool frequency, and decrease in vomiting. The mean weight gain in moderately dehydrated and mildly dehydrated infants in both groups A and B were closely similar at 12, 24, and 48 h after treatment with the respective ORS solution. The infants without dehydration receiving rice-starch ORS had significantly greater weight gain at 12 h compared to those receiving glucose ORS. However, this difference was not observed at 24 and 48 h. The results of this study show that rice-starch ORS is as safe and efficacious as glucose-based ORS in young infants.

Matched MeSH terms: Infant, Newborn

Fulltext Childhood epilepsy: what parents know, believe and do

Norzila MZ, Azizi BH, Motilal R

Med J Malaysia, 1997 Mar;52(1):60-3.

PMID: 10968054

This was a descriptive study to assess parents' knowledge of epilepsy in their children at the Klinik Pakar Pediatrik in Universiti Kebangsaan Malaysia from 1.1.93-31.6.93. Factors that influence the level of knowledge were examined. Our hypothesis was that the level of knowledge was low and level of education and social factors were important. Fifty consecutive parents were interviewed during the clinic appointments. The questionnaire consisted of 25 questions which had been used in a survey on epilepsy in Australia. In order to cater for the local population the questions were modified by adding new questions pertaining to local situation. The results showed that 90% (45/50) of parents were unaware of the type of epilepsy their children were suffering from. 50% (25/50) of parents knew the underlying cause of epilepsy of which 32% (8/25) attributed it to brain disease, 8% (2/25) to birth defects and 10% (3/25) to fever. Factors such as duration of epilepsy, parental education and racial differences between Malay and other races (Chinese, Indians) did not reach any statistical significance (p > 0.05). 80% of patients (30/50) were on monotherapy. However, 90% (45/50) of parents were unaware of their children's medications. 82% of parents (31/50) knew that the anti-convulsants would only control their children's convulsions. Only 10% (8/50) of parents knew the acute management of seizures. Wrong practices such as inserting spoons (5/50) or massaging their limbs (17/50) during an acute attack were still common. 70% of parents (35/50) attended the follow-up clinics hoping that their children's epilepsy would be cured. Parents with low economic status and of children with duration of epilepsy of less than five years had been coming to the clinic regularly. (p = 0.01 and p = 0.02 respectively). In conclusion, the overall knowledge of these parents was poor. In order to improve the management of epilepsy, it is necessary to educate parents with reading materials and effective educational packages.
Study site: Paediatric clinic, Institut Pediatrik, Kuala Lumpur, Malaysia

Matched MeSH terms: Infant, Newborn

Fulltext A study of perforating eye injuries at the Ophthalmology Department, National University of Malaysia

Zainal M, Goh PP

Med J Malaysia, 1997 Mar;52(1):12-6.

PMID: 10968048

One hundred and sixty seven (167) perforating eye injuries involving 159 patients were analyzed in a retrospective study over a three-year period. The degree of blindness and their associated factors were determined. Most patients were in the first three decades of life and were males. One hundred and seven (64%) eyes had vision of 3/60 or worse at initial assessment. Of these only 45% of eyes had improved vision to 6/36 or better at six months of follow-up. Fifty-five per cent of eyes were blind. The only significant associated factor identified was the extent of injury. Age, time interval and mechanism of injury were not significant factors.

Matched MeSH terms: Infant, Newborn

AIDS in Malaysia

Singh J, Che'Rus S, Chong S, Chong YK, Crofts N

AIDS, 1994;8 Suppl 2:S99-103.

PMID: 7857575

Matched MeSH terms: Infant, Newborn

Intracranial haemorrhage and child abuse

Cheah IG, Kasim MS, Shafie HM, Khoo TH

Ann Trop Paediatr, 1994;14(4):325-8.

PMID: 7880096

Intracranial haemorrhage is a major cause of severe morbidity and mortality in child abuse cases in developed countries. However, similar data are not available in most developing countries. This study therefore aimed to determine the incidence of intracranial haemorrhage amongst all cases of child physical abuse, the nature of the injuries incurred, and the morbidity and mortality resulting therefrom. Among 369 cases of physical abuse seen over a 4-year period, 41 (11.4%) had intracranial haemorrhage, of whom 37 (90%) were 2 years old or less. A history of trauma was present in only eight (20%), of which only two were compatible with the injuries incurred. Subdural haemorrhages accounted for 80% of the cases, with skull fractures present in only nine cases. Fifty-four per cent of the 37 children aged 2 years of age or less had no external signs of trauma, but 11 of them had retinal haemorrhages. This is in contrast to the children older than 2 years of age who all had external signs of trauma. The overall prognosis was dismal with an early mortality of almost 30% (13 cases) and at least seven cases with severe neurological sequelae. These findings are comparable with studies from developed countries which have established that non-accidental injury must be considered as a cause of intracranial haemorrhage in any young child, despite the absence of external signs of trauma.

Matched MeSH terms: Infant, Newborn

Septicaemic melioidosis: a review of 50 cases from Malaysia

Puthucheary SD, Parasakthi N, Lee MK

Trans R Soc Trop Med Hyg, 1992 11 1;86(6):683-5.

PMID: 1287945

Fifty cases of septicaemic melioidosis were reviewed. There was a preponderance of disease among males (male:female ratio 3.2:1) and those aged over 30 years. The presenting clinical features were very varied and not pathognomonic, ranging from fever, cough and septicaemia to fulminant septicaemia and shock. Pulmonary involvement was recorded in 58% of the patients. Skin and soft tissue sepsis was seen in 24%, but many had signs and symptoms of multiorgan involvement. Associated underlying illness was identified in 76% of patients, diabetes mellitus being the commonest (38%), while 34% had more than one predisposing factor. The mortality of 65% in our series is a reflection of the less than satisfactory status of the diagnosis and therapy of septicaemic melioidosis. Only 24% of our patients received appropriate empirical antibiotic therapy. A high index of suspicion of melioidosis in endemic areas and the use of appropriate empirical antimicrobial therapy would be a step towards reducing the high mortality rate.

Matched MeSH terms: Infant, Newborn

Factors associated with clinically significant perinatal asphyxia in the Malaysian neonates: a case-control study

Boo NY, Lye MS

J Trop Pediatr, 1992 12;38(6):284-9.

PMID: 1844086 DOI: 10.1093/tropej/38.6.284

A 2-month prospective study was carried out in a Kuala Lumpur maternity hospital to determine the antenatal and intrapartum factors associated with perinatal asphyxia in the Malaysian neonates. The incidence of perinatal asphyxia was 18.7 per 1000 livebirths. Of the 75 asphyxiated neonates born during this period, 70 (93.3 per cent) were of term or post-term gestation. The incidence of perinatal asphyxia was more common in the neonates with one of the following characteristics: low birth weight (< 2500 g), breech delivery, or delivery by instrumentation or lower segment Caesarean section (P < 0.001). Conditional logistic regression analysis of the asphyxiated and the control neonates in a nested case-control study (after controlling for sex, race, birth weight, modes of delivery, and maternal gravida) showed that there were two associated factors which were of statistical significance. These were: small-for-gestation neonates and the presence of intrapartum problems. Our study suggests that to reduce the incidence of perinatal asphyxia, the common causes of small-for-gestation neonates and the common types of intrapartum problems should be identified to enable appropriate preventive measures to be carried out.

Matched MeSH terms: Infant, Newborn

Fulltext Hepatitis B in jaundiced neonates admitted to a special care nursery

Nem-Yun B, Isahak I

Med J Malaysia, 1988 Jun;43(2):162-5.

PMID: 3237132

Matched MeSH terms: Infant, Newborn

Distribution of group B streptococcal serotypes in Malaysia

Ngeow YF, Puthucheary SD

J Trop Med Hyg, 1987 Aug;90(4):193-6.

PMID: 3309355

A total of 350 strains of group B streptococci (308 from adults and 42 from neonates) were serotyped. The majority of the isolates from adult patients were from the genito-urinary tract and most of the neonatal isolates were from babies less than 10 days old. Serotype III was the predominant type among all groups of patients and accounted for 50.9% of all serotypes. The second and third most frequently occurring serotypes were II and Ic respectively. Together with type III they made up 87% of the isolates.

Matched MeSH terms: Infant, Newborn

Prevalence, distribution and intensity of soil-transmitted helminthiases among Malaysian children

Kan SP, Poon GK

Public Health, 1987 Jul;101(4):243-51.

PMID: 3659238

Matched MeSH terms: Infant, Newborn

Fulltext Prenatal diagnosis of infantile polycystic kidneys: a case report

Raman S, Rachagan SP, Boopalan P, Jeyarani S

Med J Malaysia, 1986 Dec;41(4):361-4.

PMID: 3312976

A case of infantile polycystic kidneys diagnosed prenatally by ultrasound is presented here. This condition was confirmed at post-mortem following delivery of the child. The clinical and pathological features of this inheritable disease is discussed.

Matched MeSH terms: Infant, Newborn

Displaying publications 861 - 880 of 1801 in total