Authors: Szymanski, Konrad M. | Adams, Cyrus M. | Alkawaldeh, Mohammad Y. | Austin, Paul F. | Bowman, Robin M. | Castillo, Heidi | Castillo, Jonathan | Chu, David I. | Estrada Jr , Carlos R. | Fascelli, Michele | Frimberger, Dominic C. | Gargollo, Patricio C. | Hamdan, Dawud G. | Hecht, Sarah L. | Hopson, Betsy | Husmann, Douglas A. | Jacobs, Micah A. | MacNeily, Andrew E. | McLeod, Daryl J. | Metcalfe, Peter D. | Meyer, Theresa | Misseri, Rosalia | O’Neil, Joseph | Rensing, Adam J. | Routh, Jonathan C. | Rove, Kyle O. | Sawin, Kathleen J. | Schlomer, Bruce J. | Shamblin, Isaac | Sherlock, Rebecca L. | Slobodov, Gennady | Stout, Jennifer | Tanaka, Stacy T. | Weiss, Dana A. | Wiener, John S. | Wood, Hadley M. | Yerkes, Elizabeth B. | Blount, Jeffrey
Article Type:
Research Article
Abstract:
PURPOSE: This study aimed to analyze organ system-based causes and non-organ system-based mechanisms of death (COD, MOD) in people with myelomeningocele (MMC), comparing urological to other COD. METHODS: A retrospective review was performed of 16 institutions in Canada/United States of non-random convenience sample of people with MMC (born > = 1972) using non-parametric statistics. RESULTS: Of 293 deaths (89% shunted hydrocephalus), 12% occurred in infancy, 35% in childhood, and 53% in adulthood (documented COD: 74%). For 261 shunted individuals, leading COD were neurological (21%) and pulmonary (17%), and leading MOD were infections (34%, including shunt infections:
…4%) and non-infectious shunt malfunctions (14%). For 32 unshunted individuals, leading COD were pulmonary (34%) and cardiovascular (13%), and leading MOD were infections (38%) and non-infectious pulmonary (16%). COD and MOD varied by shunt status and age (p < = 0.04), not ambulation or birthyear (p > = 0.16). Urology-related deaths (urosepsis, renal failure, hematuria, bladder perforation/cancer: 10%) were more likely in females (p = 0.01), independent of age, shunt, or ambulatory status (p > = 0.40). COD/MOD were independent of bladder augmentation (p = >0.11). Unexplained deaths while asleep (4%) were independent of age, shunt status, and epilepsy (p >= 0.47). CONCLUSION: COD varied by shunt status. Leading MOD were infectious. Urology-related deaths (10%) were independent of shunt status; 26% of COD were unknown. Life-long multidisciplinary care and accurate mortality documentation are needed.
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Keywords: Myelomeningocele, spinal dysraphism, hydrocephalus, cause of death, mortality
DOI: 10.3233/PRM-220086
Citation: Journal of Pediatric Rehabilitation Medicine,
vol. 16, no. 4, pp. 605-619, 2023