Epidemiology of Hirschsprung Disease in California from 1995 to 2013
Overview
Pediatrics
Authors
Affiliations
Purpose: This study seeks to update current epidemiology of Hirschsprung disease (HD) in California.
Methods: Using data from the California Office of Statewide Health Planning and Development Linked Birth (1995-2012) and Patient Discharge Databases (1995-2013), patients from either dataset with an ICD-9 diagnosis code of HD (751.3) or procedure code of Soave (48.41), Duhamel (48.65), or Swenson/other pull-through (48.49) were included. Patients > age 18 during their first admission were excluded.
Results: Of 9.3 million births, 2,464 patients were identified. Incidence was 2.2 cases/10,000 live births, with rates peaking at 2.9/10,000 births in 2002. Incidence was highest among African American (4.1/10,000) and Asian/Pacific Islander (2.5/10,000) births. Most were male (n = 1652, 67.1%). Sixty patients (2.4%) had Down syndrome. The median gestational age at birth was 38 weeks 6 days (interquartile range [IQR] 37 weeks 1 day-40 weeks 1 day). Mortality during the first year of life was 1.7%. Median age at death was 14.5 days (IQR 0-113 days).
Conclusion: This is one of the largest population-based studies of HD. In California, the incidence of HD is stable, risk is highest among African American children, and the mortality rate is < 2%.
Meconium-Related Obstruction and Clinical Outcomes in Term and Preterm Infants.
Rook J, Chervu N, Calkins K, Benharash P, DeUgarte D JAMA Netw Open. 2025; 8(2):e2459557.
PMID: 39951267 PMC: 11829230. DOI: 10.1001/jamanetworkopen.2024.59557.
Ghasemi Meidansar F, Moradi M, Nabipoorashrafi S, Nasiri S, Chavoshi T, Aldraji M Arch Iran Med. 2024; 27(7):392-399.
PMID: 39072388 PMC: 11316186. DOI: 10.34172/aim.28183.
Montalva L, Cheng L, Kapur R, Langer J, Berrebi D, Kyrklund K Nat Rev Dis Primers. 2023; 9(1):54.
PMID: 37828049 DOI: 10.1038/s41572-023-00465-y.
Gao T, Xu W, Sheng Q, Xu T, Wu W, Lv Z Am J Transl Res. 2022; 14(7):4830-4837.
PMID: 35958473 PMC: 9360846.
Khorana J, Phiromkanchanasak P, Kumsattra J, Klinoun S, Aksorn S, Chantakhow S Healthcare (Basel). 2021; 9(6).
PMID: 34200020 PMC: 8229157. DOI: 10.3390/healthcare9060678.