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The effects of three factor VII polymorphisms on factor VII coagulant levels in healthy Singaporean Chinese, Malay and Indian newborns

Quek SC, Low PS, Saha N, Heng CK

Ann. Hum. Genet., 2006 Nov;70(Pt 6):951-7.
PMID: 17044869

Factor VII (FVII) is an independent risk factor for coronary artery disease. Three polymorphisms of the factor VII gene (F7) were studied in a group of healthy newborns comprising 561 Chinese, 398 Malays and 226 Asian Indians from Singapore. The allele frequencies of 3 polymorphisms (R353Q, Promoter 0/10bp Del/Ins and Intron 7) in the FVII gene were ascertained through genotyping by polymerase chain reaction and restriction digestion of amplified fragments. In Chinese the minor allele frequencies are Q: 0.04, Ins: 0.03, R7: 0.44; Malays, Q: 0.06, Ins: 0.10, R7: 0.41; and Indians, Q: 0.25, Ins: 0.23, R7: 0.43. Strong linkage disequilibrium (Delta > 0.7) is observed between the 0/10 bp and the R353Q sites in all ethnic groups. We conclude that: (i) the prevalence of the minor Q and Ins alleles of the R353Q and 0/10 bp polymorphisms are significantly higher in the Indian newborns than the Chinese and Malays; (ii) the Q allele is significantly associated (p = 0.01) with a lower plasma FVII coagulant level in the Indian and Malay neonates; and this polymorphism explains up to 3.8% of the variance in FVII coagulant levels; (iii) there is no significant difference in allele frequencies of the three polymorphisms between neonates with and without family histories of CAD.

Matched MeSH terms: Infant, Newborn
Fulltext Unbalanced chromosomal translocation: a cause of recurrent spontaneous abortion

Zarina AL, Jamil MA, Ng SP, Rohana J, Yong SC, Salwati S, et al.

Med J Malaysia, 2006 Jun;61(2):260-2.
PMID: 16898328 MyJurnal

Recurrent spontaneous abortion, defined as three consecutive abortions, occurs in approximately 1% to 2% of couples. Although the cause is unknown in up to 50% of cases, about 5% of these couples are found to be a balanced translocation carrier. We report a case in which the mother was identified to be a translocation carrier following the birth of a baby with multiple congenital abnormalities.

Matched MeSH terms: Infant, Newborn
Fulltext Turn-around-time of radiographs in a neonatal intensive care unit

Rohana J, Boo NY, Yong SC, Ong LC

Med J Malaysia, 2005 Aug;60(3):338-44.
PMID: 16379189 MyJurnal

A quality assurance study was carried out prospectively in two phases at the Neonatal Intensive Care Unit (NICU) of Hospital Universiti Kebangsaan Malaysia. The objectives of the study were to determine the turn-around-time (TAT) of radiographs requested for infants undergoing intensive care treatment in the NICU and the effects of a standard operating procedure introduced based on initial findings of first phase of the study on subsequent TAT. The TAT was defined as the time taken for the radiograph to be ready for viewing after the attending doctor had requested for it to be done on an infant. During phase one of the study, none of the requested radiographs was ready to be viewed by the doctors within the standard TAT of 45 minutes. The problems identified were ward staffs delay in sending request forms to the radiology department, radiographers' delay in shooting and processing the films, and delay by NICU porter in collecting the processed films. Based on these findings, a standard operating procedure (SOP) was drawn up jointly by the staff of NICU and Department of Radiology. During phase two of the study conducted at one month after implementation of the SOP, there was a reduction of TAT by 50%. However, only 3 (4.3%) of the radiographs achieved the standard TAT. The main problems identified during phase two were delay in sending request forms and in collecting processed radiographs by the porter system. The dismal TAT of radiographs in NICU was related primarily to human behaviour. Besides continuous staff education, replacement of the porter system with electronic system may improve the TAT.
Keywords: Turn-around time, radiographs, neonatal intensive care unit, standard operating procedure, Kuala Lumpur

Matched MeSH terms: Infant, Newborn
Fulltext Epidemiology of Plasmodium knowlesi malaria in north-east Sabah, Malaysia: family clusters and wide age distribution

Barber BE, William T, Dhararaj P, Anderios F, Grigg MJ, Yeo TW, et al.

Malar J, 2012;11:401.
PMID: 23216947 DOI: 10.1186/1475-2875-11-401

The simian parasite Plasmodium knowlesi is a common cause of human malaria in Malaysian Borneo, with a particularly high incidence in Kudat, Sabah. Little is known however about the epidemiology in this substantially deforested region.

Matched MeSH terms: Infant, Newborn
A molecular epidemiologic study of thalassemia using newborns' cord blood in a multiracial Asian population in Singapore: results and recommendations for a population screening program

Kham SK, Yin SK, Quah TC, Loong AM, Tan PL, Fraser A, et al.

J Pediatr Hematol Oncol, 2004 Dec;26(12):817-9.
PMID: 15591902

DNA technology provides a new avenue to perform neonatal screening tests for single-gene diseases in populations of high frequency. Thalassemia is one of the high-frequency single-gene disorders affecting Singapore and many countries in the malaria belt. The authors explored the feasibility of using PCR-based diagnostic screening on 1,116 unselected sequential cord blood samples for neonatal screening. The cord blood samples were screened for the most common reported alpha- and beta-thalassemia mutations in each ethnic group (Chinese, Malays, and Indians) in a multiracial population. The carrier frequency for alpha-thalassemia mutations was about 6.4% in the Chinese (alpha deletions = 3.9%, alpha deletions = 2.5%), 4.8% in Malays, and 5.2% in Indians. Only alpha deletions were observed in the Chinese. The carrier frequency for beta-thalassemia mutations was 2.7% in the Chinese, 6.3% in Malays, and 0.7% in Indians. Extrapolating to the population distribution of Singapore, the authors found a higher overall expected carrier frequency for alpha- and beta-thalassemia mutations of 9% compared with a previous population study of 6% by phenotype. The highly accurate results make this molecular epidemiologic screening an ideal method to screen for and prevent severe thalassemia in high-risk populations.

Matched MeSH terms: Infant, Newborn
Fulltext Non-accidental fatal head injury in small children--a clinico-pathological correlation

Nooraudah AR, Mohd Sham K, Zahari N, Fauziah K

Med J Malaysia, 2004 Jun;59(2):160-5.
PMID: 15559164

Non-accidental head injury leading to massive intracranial trauma has been identified as a leading cause of death in small children. In a typical case, a child usually below the age of one year is violently shaken, leading to rupture of the connecting veins between the dura mater and the brain substance with variable degrees of bleeding into the subdural space resulting in increased intracranial pressure. The accompanying venous thrombosis affecting the vessels of the brain substance leads to cerebral hypoxia and cellular death. In this study conducted throughout the year 1999, all children below the age of 3 years who were admitted to Hospital Kuala Lumpur and had died due to non-accidental injuries were included. Postmortems, including histopathological studies, were conducted to determine the most likely mechanisms of the injuries. Ten cases were identified for the whole year. In 2 cases, both below one year of age, the features presented showed evidence of violent shaking of the infants. In 6 other cases whose average age was 13 (range 4-24) months, there were evidences of direct trauma and violent shaking. In the last two cases, aged 24 and 33 months respectively, there was only evidence of direct trauma on the heads without being shaken. This study shows that death due to intracranial trauma caused by shaking with or without direct impact is the most frequent cause of mortality in abused children. Death due to direct impact between the head and another object is a less frequent occurrence.

Matched MeSH terms: Infant, Newborn
Screening for G71R mutation of the UGT1A1 gene in the Javanese-Indonesian and Malay-Malaysian populations

Sutomo R, Talib NA, Yusoff NM, Van Rostenberghe H, Sadewa AH, Sunarti, et al.

Pediatr Int, 2004 Oct;46(5):565-9.
PMID: 15491385

There are significant differences in the prevalence and severity of neonatal jaundice among various populations. Recently, it has been reported that a mutation of the UGT1A1 gene, glycine to arginine at codon 71 (G71R), is related to the development of neonatal jaundice in East Asian populations. However, whether the G71R mutation contributes to the high incidence of neonatal jaundice in different Asian populations remains unknown. The authors screened for this mutation in the Javanese-Indonesian and Malay-Malaysian populations.

Matched MeSH terms: Infant, Newborn
Fulltext Increasing incidence of Plasmodium knowlesi malaria following control of P. falciparum and P. vivax Malaria in Sabah, Malaysia

William T, Rahman HA, Jelip J, Ibrahim MY, Menon J, Grigg MJ, et al.

PLoS Negl Trop Dis, 2013;7(1):e2026.
PMID: 23359830 DOI: 10.1371/journal.pntd.0002026

BACKGROUND: The simian parasite Plasmodium knowlesi is a common cause of human malaria in Malaysian Borneo and threatens the prospect of malaria elimination. However, little is known about the emergence of P. knowlesi, particularly in Sabah. We reviewed Sabah Department of Health records to investigate the trend of each malaria species over time.
METHODS: Reporting of microscopy-diagnosed malaria cases in Sabah is mandatory. We reviewed all available Department of Health malaria notification records from 1992-2011. Notifications of P. malariae and P. knowlesi were considered as a single group due to microscopic near-identity.
RESULTS: From 1992-2011 total malaria notifications decreased dramatically, with P. falciparum peaking at 33,153 in 1994 and decreasing 55-fold to 605 in 2011, and P. vivax peaking at 15,857 in 1995 and decreasing 25-fold to 628 in 2011. Notifications of P. malariae/P. knowlesi also demonstrated a peak in the mid-1990s (614 in 1994) before decreasing to ≈ 100/year in the late 1990s/early 2000s. However, P. malariae/P. knowlesi notifications increased >10-fold between 2004 (n = 59) and 2011 (n = 703). In 1992 P. falciparum, P. vivax and P. malariae/P. knowlesi monoinfections accounted for 70%, 24% and 1% respectively of malaria notifications, compared to 30%, 31% and 35% in 2011. The increase in P. malariae/P. knowlesi notifications occurred state-wide, appearing to have begun in the southwest and progressed north-easterly.
CONCLUSIONS: A significant recent increase has occurred in P. knowlesi notifications following reduced transmission of the human Plasmodium species, and this trend threatens malaria elimination. Determination of transmission dynamics and risk factors for knowlesi malaria is required to guide measures to control this rising incidence.

Matched MeSH terms: Infant, Newborn
Incidence of nasal trauma associated with nasal prong versus nasal mask during continuous positive airway pressure treatment in very low birthweight infants: a randomised control study

Yong SC, Chen SJ, Boo NY

Arch. Dis. Child. Fetal Neonatal Ed., 2005 Nov;90(6):F480-3.
PMID: 15941825

To compare the incidence of nasal trauma associated with the use of prong or mask during nasal continuous positive airway pressure (nCPAP) support in very low birthweight (<1501 g) infants.

Matched MeSH terms: Infant, Newborn
A pilot project on hospital-based universal newborn hearing screening: lessons learned

Mukari SZ, Tan KY, Abdullah A

Int J Pediatr Otorhinolaryngol, 2006 May;70(5):843-51.
PMID: 16246430

This paper reports the performance of a newly implemented hospital-based universal newborn hearing screening programme and the challenges to the effective implementation.

Matched MeSH terms: Infant, Newborn
Risk factors associated with subaponeurotic haemorrhage in full-term infants exposed to vacuum extraction

Boo NY, Foong KW, Mahdy ZA, Yong SC, Jaafar R

BJOG, 2005 Nov;112(11):1516-21.
PMID: 16225572

To determine obstetric and neonatal risk factors associated with subaponeurotic haemorrhage (SAH) in infants exposed to vacuum extraction.

Matched MeSH terms: Infant, Newborn
International comparison of care for very low birth weight infants: parents' perceptions of counseling and decision-making

Partridge JC, Martinez AM, Nishida H, Boo NY, Tan KW, Yeung CY, et al.

Pediatrics, 2005 Aug;116(2):e263-71.
PMID: 16061579

To characterize parent perceptions and satisfaction with physician counseling and delivery-room resuscitation of very low birth weight infants in countries with neonatal intensive care capacity.

Matched MeSH terms: Infant, Newborn
Micronutrient status and intervention programs in Malaysia

Khor GL

Food Nutr Bull, 2005 Jun;26(2 Suppl 2):S281-5.
PMID: 16075579

Approximately 70% of the world's malnourished children live in Asia, giving that region the highest concentration of childhood malnutrition worldwide. Prevalence of stunting and underweight are high especially in south Asia where one in every two preschool children is stunted. Iron-deficiency anemia affects 40%-50% of preschool and primary schoolchildren. Nearly half of all vitamin A deficiency and xerophthalmia in the world occurs in south and southeast Asia. Iodine deficiency disorders have resulted in high goiter rates in India, Pakistan, and parts of Indonesia. Compared with other developing countries in Asia, the nutrition situation in Malaysia is considerably better, owing to rapid economic and socioeconomic development that has occurred since Malaysia gained its independence in 1957. Prevalence of undernutrition and micronutrient deficiency is markedly lower in Malaysian children. Nonetheless, undernutrition in the form of underweight, stunting, and anemia can be found in poor communities throughout the country. A prevalence of 25% underweight and 35% stunting is reported among young children from poor rural households. Anemia and subclinical forms of vitamin A deficiency were reported in children under 5 years old. Typical of a country in nutrition transition, Malaysia faces the dual burden of malnutrition in children, with the persistence of under-nutrition problems especially among the poor and the emerging overweight problem especially in urban areas. Since 1996, nutrition programs of the government sector are coordinated under the National Plan of Action for Nutrition. These activities and other nutrition intervention efforts by other agencies are discussed in this paper.

Matched MeSH terms: Infant, Newborn
Infant and young child nutrition promotion strategies--the Malaysian experience

Don R

Forum Nutr, 2003;56:234-6.
PMID: 15806878
Matched MeSH terms: Infant, Newborn
When Pregnancy Goes SOUTH: Keeping Birth Gentle

Lim R

Midwifery Today Int Midwife, 2015.
PMID: 26309925
Matched MeSH terms: Infant, Newborn
Fulltext The epidemiology of childhood brain injury in the state of Selangor and Federal Territory of Kuala Lumpur, Malaysia

Tay EL, Lee SWH, Jamaluddin SF, Tam CL, Wong CP

BMC Pediatr, 2016 04 27;16:56.
PMID: 27122016 DOI: 10.1186/s12887-016-0590-1

BACKGROUND: There are limited studies describing the epidemiology of childhood brain injury, especially in developing countries. This study analyses data from the Malaysian National Trauma Database (NTrD) registry to estimate the incidence of childhood brain injury among various demographic groups within the state of Selangor and Federal Territory of Kuala Lumpur.
METHODS: This study analysed all traumatic brain injury cases for children ages 0-19 included in the 2010 NTrD report.
RESULTS: A total of 5,836 paediatric patients were admitted to emergency departments (ED) of reporting hospitals for trauma. Of these, 742 patients (12.7 %) suffered from brain injuries. Among those with brain injuries, the mortality rate was 11.9 and 71.2 % were aged between 15 and 19. Traffic accidents were the most common mode of injury (95.4 %). Out of the total for traffic accidents, 80.2 % of brain injuries were incurred in motorcycle accidents. Severity of injury was higher among males and patients who were transferred or referred to the reporting centres from other clinics. Glasgow Coma Scale (GCS) total score and type of admission were found to be statistically significant, χ (2) (5, N = 178) = 66.53, p

Matched MeSH terms: Infant, Newborn
Feeding and reflux in children after mandibular distraction osteogenesis for micrognathia: A systematic review

Breik O, Umapathysivam K, Tivey D, Anderson P

Int J Pediatr Otorhinolaryngol, 2016 Jun;85:128-35.
PMID: 27240511 DOI: 10.1016/j.ijporl.2016.03.033

Mandibular distraction osteogenesis (MDO) is becoming increasingly more commonly used as in neonates and infants with upper airway obstruction secondary to micrognathia. A significant number of these children are dependent on nasoenteric feeding or gastrostomies after birth for adequate nutrition and often suffer from gastro-esophageal reflux (GERD).
OBJECTIVE: This analysis is a subset of a larger systematic review. The objective of this study is to determine the effects of MDO on feeding and GERD.
DATA SOURCES: The databases searched included PubMed, Embase, Scopus, Web of Knowledge and grey literature sources.
STUDY SELECTION: The inclusion criterion included studies in children with clinical evidence of micrognathia/Pierre Robin Sequence (PRS) who have failed conservative treatments, including both syndromic (sMicro) and non-syndromic (iPRS) patients. 21 studies relevant to feeding and 4 studies relevant to GERD outcomes were included. All studies included were case series and case reports.
RESULTS: MDO leads to a significant improvement in feeding, with 82% of children feeding exclusively orally after surgery. The overall percentage of children with iPRS who were feeding orally was 93.7% compared with only 72.9% in the sMicro group (p<0.004). A growth decline within the first six weeks after surgery was observed in multiple studies. Overall, out of 70 patients with pre-operative GERD, only four had evidence of GERD after surgery.
CONCLUSIONS: Considering the limitations of this systematic review, this study found that successful relief of airway obstruction by MDO leads to improvement of feeding and improvement in symptoms of GERD in children with upper airway obstruction secondary to micrognathia. Clinicians need to be aware of the risk of growth decline in the initial post-operative period.

Matched MeSH terms: Infant, Newborn
Pediatric craniomaxillofacial injuries after road traffic crashes: characteristics of injuries and protective equipment use

Yunus SS, Ngeow WC, Ramli R

Am J Emerg Med, 2015 Sep;33(9):1253-7.
PMID: 26026365 DOI: 10.1016/j.ajem.2015.05.009

A cross-sectional study to determine the pattern of craniomaxillofacial (CMF) injuries among children involved in road traffic crashes was performed. The association of protective equipment use with the CMF injuries was evaluated.

Matched MeSH terms: Infant, Newborn
Fulltext Design of a study to determine the impact of insecticide resistance on malaria vector control: a multi-country investigation

Kleinschmidt I, Mnzava AP, Kafy HT, Mbogo C, Bashir AI, Bigoga J, et al.

Malar J, 2015 Jul 22;14:282.
PMID: 26194648 DOI: 10.1186/s12936-015-0782-4

BACKGROUND: Progress in reducing the malaria disease burden through the substantial scale up of insecticide-based vector control in recent years could be reversed by the widespread emergence of insecticide resistance. The impact of insecticide resistance on the protective effectiveness of insecticide-treated nets (ITN) and indoor residual spraying (IRS) is not known. A multi-country study was undertaken in Sudan, Kenya, India, Cameroon and Benin to quantify the potential loss of epidemiological effectiveness of ITNs and IRS due to decreased susceptibility of malaria vectors to insecticides. The design of the study is described in this paper.
METHODS: Malaria disease incidence rates by active case detection in cohorts of children, and indicators of insecticide resistance in local vectors were monitored in each of approximately 300 separate locations (clusters) with high coverage of malaria vector control over multiple malaria seasons. Phenotypic and genotypic resistance was assessed annually. In two countries, Sudan and India, clusters were randomly assigned to receive universal coverage of ITNs only, or universal coverage of ITNs combined with high coverage of IRS. Association between malaria incidence and insecticide resistance, and protective effectiveness of vector control methods and insecticide resistance were estimated, respectively.
RESULTS: Cohorts have been set up in all five countries, and phenotypic resistance data have been collected in all clusters. In Sudan, Kenya, Cameroon and Benin data collection is due to be completed in 2015. In India data collection will be completed in 2016.
DISCUSSION: The paper discusses challenges faced in the design and execution of the study, the analysis plan, the strengths and weaknesses, and the possible alternatives to the chosen study design.

Matched MeSH terms: Infant, Newborn
Fulltext Household catastrophic healthcare expenditure and impoverishment due to rotavirus gastroenteritis requiring hospitalization in Malaysia

Loganathan T, Lee WS, Lee KF, Jit M, Ng CW

PLoS One, 2015;10(5):e0125878.
PMID: 25941805 DOI: 10.1371/journal.pone.0125878

While healthcare costs for rotavirus gastroenteritis requiring hospitalization may be burdensome on households in Malaysia, exploration on the distribution and catastrophic impact of these expenses on households are lacking.

Matched MeSH terms: Infant, Newborn

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