exudates and Infant--Premature--Diseases

This study aimed to determine whether patient loads, infant status on admission and treatment interventions were significantly associated with inter-institutional variations in sepsis rates in very-low-birth-weight (VLBW) infants in the Malaysian National Neonatal Registry (MNNR).. This was a retrospective study of 3,880 VLBW (≤ 1,500 g) infants admitted to 34 neonatal intensive care units (NICUs) in the MNNR. Sepsis was diagnosed in symptomatic infants with positive blood culture.. Sepsis developed in 623 (16.1%) infants; 61 (9.8%) had early-onset sepsis (EOS) and 562 (90.2%) had late-onset sepsis (LOS). The median EOS rate of all NICUs was 1.0% (interquartile range [IQR] 0%, 2.0%). Compared with NICUs reporting no EOS (n = 14), NICUs reporting EOS (n = 20) had significantly higher patient loads (total live births, admissions, VLBW infants, outborns); more mothers with a history of abortions, and antenatal steroids and intrapartum antibiotic use; more infants requiring resuscitation procedures at birth; higher rates of surfactant therapy, pneumonia and insertion of central venous catheters. The median LOS rate of all NICUs was 14.5% (IQR 7.8%, 19.2%). Compared with NICUs with LOS rates below the first quartile (n = 8), those above the third quartile (n = 8) used less intrapartum antibiotics, and had significantly bigger and more mature infants, more outborns, as well as a higher number of sick infants requiring ventilator support and total parenteral nutrition.. Patient loads, resuscitation at birth, status of infants on admission and treatment interventions were significantly associated with inter-institutional variations in sepsis.

Topics: Follow-Up Studies; Humans; Incidence; Infant, Newborn; Infant, Premature, Diseases; Infant, Very Low Birth Weight; Intensive Care Units, Neonatal; Malaysia; Retrospective Studies; Risk Factors; Sepsis; Survival Rate

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.

Topics: Body Temperature; Humans; Hypothermia; Infant; Infant Mortality; Infant, Newborn; Infant, Premature; Infant, Premature, Diseases; Infant, Very Low Birth Weight; Intensive Care Units, Neonatal; Logistic Models; Malaysia; Morbidity; Patient Admission; Prevalence; Prospective Studies; Retrospective Studies; Risk Factors; Severity of Illness Index; Surveys and Questionnaires

This study aimed to identify the risk factors associated with necrotising enterocolitis (NEC) in very low birth weight (VLBW; weight < 1,501 g) infants in Malaysian neonatal intensive care units (NICUs).. This was a retrospective study based on data collected in a standardised format for all VLBW infants born in 2007 (n = 3,601) and admitted to 31 NICUs in Malaysian public hospitals. A diagnosis of NEC was made based on clinical, radiological and/or histopathological evidence of stage II or III, according to Bell's criteria. Logistic regression analysis was performed to determine the significant risk factors associated with NEC.. 222 (6.2%) infants developed NEC (stage II, n = 197; stage III, n = 25). 69 (31.3%) infants died (stage II, n = 58; stage III, n = 11). The significant risk factors associated with NEC were: maternal age (adjusted odds ratio [OR] 1.024, 95% confidence interval [CI] 1.003-1.046; p = 0.027), intrapartum antibiotics (OR 0.639, 95% CI 0.421-0.971; p = 0.036), birth weight (OR 0.999, 95% CI 0.998-0.999; p < 0.001), surfactant therapy (OR 1.590, 95% CI 1.170-2.161; p = 0.003), congenital pneumonia (OR 2.00, 95% CI 1.405-2.848; p < 0.001) and indomethacin therapy for the closure of patent ductus arteriosus (PDA) (OR 1.821, 95% CI 1.349-2.431; p = 0.001).. Increasing maternal age, decreasing birth weight, surfactant therapy, congenital pneumonia and indomethacin therapy for the closure of PDA were associated with an increased risk of NEC in Malaysian VLBW infants. Infants that received intrapartum antibiotics were associated with a reduced risk of developing NEC.

Topics: Birth Weight; Enterocolitis, Necrotizing; Female; Humans; Incidence; Infant, Newborn; Infant, Premature; Infant, Premature, Diseases; Infant, Very Low Birth Weight; Intensive Care Units, Neonatal; Malaysia; Male; Odds Ratio; Retrospective Studies; Risk Factors

Respiratory syncytial virus (RSV) bronchiolitis is a common infection in young children and may result in hospitalization. We examined the incidence of, and risk factors associated with, hypoxemia and respiratory failure in 216 children aged < 24 months admitted consecutively for proven RSV bronchiolitis. Hypoxemia was defined as SpO2 < 90% in room air and severe RSV bronchiolitis requiring intubation and ventilation was categorized as respiratory failure. Corrected age at admission was used for premature children (gestation < 37 weeks). Hypoxemia was suffered by 31 (14.3%) children. It was more likely to occur in children who were Malay (OR 2.56, 95%CI 1.05-6.23, p=0.03) or premature (OR 6.72, 95%CI 2.69-16.78, p<0.01). Hypoxemia was also more likely to develop in children with failure to thrive (OR 2.96, 95%CI 1.28-6.82, p<0.01). The seven (3.2%) children who were both premature (OR 11.94, 95%CI 2.50-56.99, p<0.01) and failure to thrive (OR 6.41, 95%CI 1.37-29.87, p=0.02) were more likely to develop respiratory failure. Prematurity was the only significant risk factor for hypoxemia and respiratory failure by logistic regression analysis (OR 1.17, 95%CI 1.06-1.55, p<0.01 and OR 1.14 95%CI 1.02-2.07, p=0.02 respectively). Prematurity was the single most important risk factor for both hypoxemia and respiratory failure in RSV bronchiolitis.

Topics: Analysis of Variance; Blood Gas Analysis; Bronchiolitis, Viral; Failure to Thrive; Female; Gestational Age; Humans; Hypoxia; Incidence; Infant; Infant, Newborn; Infant, Premature, Diseases; Logistic Models; Malaysia; Male; Patient Admission; Respiration, Artificial; Respiratory Insufficiency; Respiratory Syncytial Virus Infections; Risk Factors; Severity of Illness Index; Social Class

A retrospective study of 84 cases of neonatal septicaemia admitted into a neonatal unit in a rural area of Malaysia for 1 year between 1st September 1985 to 31st August 1986 was carried out to determine the spectrum of micro-organisms and predisposing factors in relation to early and late onset septicaemia. The incidence of neonatal septicaemia was 2.13 per 1,000 live-births per year and the case fatality was 41.7% with higher case fatality in those who were premature, those who presented as early onset and those who had gram negative septicaemia. The mean age of onset of septicaemia was 7.8 days (range from 2 hours to 27 days). Forty four (52%) neonates had early onset septicaemia with mean age of onset at 2.7 days; forty (48%) neonates had late onset septicaemia presenting at 13.6 days of life. Gram negative organisms such as Klebsiella, Pseudomonas, sp., E. coli and Streptococcus, especially group B Streptococcus were the major organisms in the early onset septicaemia. Staphylococcus aureus and Staphylococcus epidermidis were the major organisms responsible for the late onset septicaemia. Obstetrical factors played an important role in early onset septicaemia. Prematurity was the most common predisposing factor. Invasive diagnostic and therapeutic procedures including surgery highlighted once again the importance of these procedures in predisposing the newborn to infection.

Topics: Bacteria; Female; Humans; Infant, Newborn; Infant, Premature, Diseases; Malaysia; Male; Risk Factors; Sepsis

Topics: Female; Hospitals, University; Humans; Infant, Newborn; Infant, Premature, Diseases; Malaysia; Methicillin; Penicillin Resistance; Sepsis; Staphylococcal Infections; Staphylococcus aureus

Topics: Humans; Infant, Low Birth Weight; Infant, Newborn; Infant, Premature, Diseases; Intensive Care Units, Neonatal; Malaysia; Prognosis

Topics: Bilirubin; China; Humans; India; Infant, Newborn; Infant, Premature, Diseases; Jaundice, Neonatal; Malaysia; Singapore

Topics: ABO Blood-Group System; Erythroblastosis, Fetal; Exchange Transfusion, Whole Blood; Female; Humans; Hyperbilirubinemia; Infant, Newborn; Infant, Newborn, Diseases; Infant, Premature, Diseases; Jaundice, Neonatal; Malaysia; Male; Pregnancy