Pulmonary hemorrhage in infancy: A 10‐year single‐center experience. Issue 11 (20th August 2018)

• Record Type: Journal Article
• Authors: Welsh, Sebastian K.; Casey, Alicia M.; Fishman, Martha P.
• Is Part Of: Pediatric pulmonology. Volume 53:Issue 11(2018)
• Page Start: 1559
• Page End: 1564
• Publication Date: 2018-08-20
• Subjects: acute idiopathic pulmonary hemorrhage of infancy -- hemoptysis -- interstitial lung disease -- pulmonary hemorrhage; Pediatric respiratory diseases -- Periodicals; Pediatrics -- Periodicals; 618.922
• DOI: 10.1002/ppul.24142
• Languages: English
• ISSNs: 8755-6863

Abstract

Abstract: Aim: Pulmonary hemorrhage in infancy is rare, with challenges in determining its incidence, causes, and outcomes across diverse groups. Our aim was to better understand the incidence and identified causes. We further analyzed the subgroup of patients meeting criteria for acute idiopathic pulmonary hemorrhage of infancy (AIPHI) to determine recurrence, mortality, and treatment. Methods: We performed a 10‐year retrospective cohort study of infants with pulmonary hemorrhage in a large tertiary care center. One‐hundred fifty‐seven patients overall were identified. Results: The most common diagnoses in infants with pulmonary hemorrhage were congenital heart disease (36.6%), prematurity/premature lung disease (34.6%), congenital or acquired lung disorders (15.0%), and congenital or acquired coagulopathies (13.7%). Nonaccidental trauma (NAT; n = 3) was also an important cause of pulmonary hemorrhage. All patients diagnosed with NAT had normal retinal examinations and skeletal surveys. Only four patients were identified with AIPHI. There was no mortality in this group of infants. One of four patients with AIPHI had a recurrence. Steroids were the consistent treatment for AIPHI, with a large range of treatment duration. Conclusion: Diagnostic studies should focus on identifying non‐pulmonary sources of bleeding, infection, underlying lung disease, congenital heart defects, coagulopathies, infection, and NAT, as these were the most frequently identified causes of bleeding. NAT is not adequately identified with ophthalmology exam and skeletal survey. Overall, we found AIPHI to be a rare diagnosis. All of the patients with idiopathic hemorrhage received systemic steroids with varying doses and lengths of treatment.