Document Detail


Incidence of neonatal hyperbilirubinemia: a population-based prospective study in Pakistan.
MedLine Citation:
PMID:  20412075     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
OBJECTIVE: To estimate the incidence of neonatal jaundice and hyperbilirubinemia in a poor urban community in Karachi, where 70% of births occur at home. METHODS: Home-based pregnancy and newborn surveillance were conducted from September 2004 to July 2006 in a multi-ethnic population by trained community health workers. Newborns were visited several times at scheduled intervals until 59 days of life; any baby with jaundice was referred to the local clinic. Clinical assessments of jaundice were assigned by a physician and recorded using an adapted Kramer scale. Blood for plasma bilirubin was obtained if parents consented. RESULTS: Of a birth cohort of 1690 young infants during the study period, 466 infants (27.6%) were referred to our centre with jaundice. Of these, 64% were 0-6 days old. Bilirubin was measured in 125 of 466 (27%) jaundiced newborns. Overall detected rate of hyperbilirubinemia (bilirubin >5 mg/dl) among 1690 newborns was 39.7/1000 live births (95% CI 29.3-47.6). Rate of plasma bilirubin levels in the range of 15-20 mg/dl was 13/1000 live births (95% CI 7.6-18.4); levels >20 mg/dl were observed in 3.5/1000 live births (95% CI 0.4-5.5). The proportion of newborns with bilirubin > or =15 mg/dl was significantly higher among those assigned a Kramer score of 4-5 compared to those receiving a score of 1-3 (P-value 0.00004). CONCLUSION: A significant burden of untreated severe neonatal jaundice, causing potential neurological sequelae, exists in developing countries such as Pakistan. WHO guidelines are needed for screening and appropriate management of neonatal jaundice in developing countries.
Authors:
Shiyam Sundar Tikmani; Haider Javed Warraich; Farrukh Abbasi; Arjumand Rizvi; Gary L Darmstadt; Anita K M Zaidi
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Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't    
Journal Detail:
Title:  Tropical medicine & international health : TM & IH     Volume:  15     ISSN:  1365-3156     ISO Abbreviation:  Trop. Med. Int. Health     Publication Date:  2010 May 
Date Detail:
Created Date:  2010-04-23     Completed Date:  2010-05-20     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  9610576     Medline TA:  Trop Med Int Health     Country:  England    
Other Details:
Languages:  eng     Pagination:  502-7     Citation Subset:  IM    
Affiliation:
Department of Pediatrics and Child Health, Aga Khan University Hospital, Karachi, Pakistan.
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MeSH Terms
Descriptor/Qualifier:
Bilirubin / blood
Biological Markers / blood
Developing Countries / statistics & numerical data
Female
Humans
Hyperbilirubinemia, Neonatal / diagnosis,  epidemiology*,  mortality
Incidence
Infant
Infant, Newborn
Male
Neonatal Screening / methods*,  standards
Pakistan / epidemiology
Pregnancy
Prospective Studies
Statistics as Topic
Urban Health
Chemical
Reg. No./Substance:
0/Biological Markers; 635-65-4/Bilirubin

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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