Abstract
Background
Maintenance peritoneal dialysis (PD) is the dialysis modality of choice for infants and young children. However, there are limited outcome data for those who undergo PD catheter insertion and initiate maintenance PD within the first year of life.
Methods
Using data from the Children’s Hospital Association’s Standardizing Care to Improve Outcomes in Pediatric End Stage Renal Disease (ESRD) Collaborative (SCOPE), we examined peritonitis rates and patient survival in 156 infants from 29 North American pediatric dialysis centers who had a chronic PD catheter placed prior to their first birthday.
Results
In-hospital and overall annualized rates of peritonitis were 1.73 and 0.76 episodes per patient-year, respectively. Polycystic kidney disease was the most frequent renal diagnosis and pulmonary hypoplasia the most common co-morbidity in infants with peritonitis. Multivariable regression models demonstrated that nephrectomy at or prior to PD catheter placement and G-tube insertion after catheter placement were associated with a nearly sixfold and nearly threefold increased risk of peritonitis, respectively. Infants with peritonitis had longer initial hospital stays and lower overall survival (86.3 vs. 95.6%, respectively; P < 0.02) than those without an episode of peritonitis.
Conclusions
In this large cohort of infants with ESRD, the frequency of peritonitis was high and several risk factors associated with the development of peritonitis were identified. Given that peritonitis was associated with a longer duration of initial hospitalization and increased mortality, increased attention to the potentially modifiable risk factors for infection is needed.
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Acknowledgements
The following centers/team Leaders participated in the SCOPE Collaborative during the first 3 years:
AI DuPont Hospital for Children: Joshua Zaristky, Susan Kieffner; American Family Children’s Hospital: Allison Redpath Mahon, Dawn Foster; Lurie Children’s Hospital of Chicago: Mahima Keswani, Nancy Majkowski; Arkansas Children’s Hospital: Richard Blaszak, Christine Blaszak; Boston Children’s Hospital: Michael Somers, Theresa Pak; Children’s Hospital New Orleans: Diego Aviles, Evie Jenkins; Children’s Hospital Los Angeles: Rachel Lestz, Alice Sanchez; Children’s Hospital of Wisconsin: Cynthia Pan, Jackie Dake; Children’s Medical Center Dallas, Raymond Quigley, Haridas Thankappan; Children’s Mercy Hospital: Bradley Warady, JoLyn Grimes; Children’s National Medical Center: Kirtida Mistry, Jennifer Carver; Cincinnati Children’s Hospital Medical Center: Rene Van De Voorde, Ellen Irvin; Driscoll Children’s Hospital: Samhar Al-Akash, Britt Stone; Maynard Children’s Hospital at Vidant Medical Center: Guillermo Hidalgo, Malinda Harrington; Johns Hopkins Children’s Center: Alicia Neu, Barbara Case; Kosair Children’s Hospital: Sushil Gupta, Andrea Baker; Levine Children’s Hospital: Jack Weaver, Annabelle Chua; Lucile Packard Children’s Hospital at Stanford: Cynthia Wong, Brandy Begin; Mattel Children’s Hospital UCLA: Isidro Salusky, Barbara Gales; Nationwide Children’s Hospital: Hiren Patel, Beth Smith; Phoenix Children’s Hospital: Mark Joseph, Deb Haskins; Rainbow Babies Hospital: David Kenagy, Beth Vogt; Seattle Children’s Hospital: Coral Hanevold, Nancy McAfee; St. Louis Children’s Hospital: Ann Beck, Meg Shea; Cohen Children’s Medical Center of New York: Christine Sethna, Myung Cho; Texas Children’s Hospital: Sarah Scwartz, Helen Currier; The Children’s Hospital at Montefiore: Amy Skversky, Maureen Eisele; The Children’s Hospital of Philadelphia: Madhura Pradhan, Christine Breen; UCSF Benioff Children’s Hospital: Paul Brakeman, Lina Campopiano; University of Iowa Children’s Hospital: Jennifer Jetton, Jennifer Ehrlich; Upstate Golisano Children’s Hospital: Lawrence Shoemaker, Nancy Zacharek.
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The Declaration of Helsinki was followed and the collaborative protocol was approved by the Institutional Review Board at each participating center. Consent was obtained for all subjects enrolled when required by the Institutional Review Board at each participating center.
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We declare that the results presented in this paper have not been published previously in whole or part, except in abstract format.
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See Acknowledgements for a full list of the centers/team leaders participating in the SCOPE Collaborative during the first 3 years.
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Zaritsky, J.J., Hanevold, C., Quigley, R. et al. Epidemiology of peritonitis following maintenance peritoneal dialysis catheter placement during infancy: a report of the SCOPE collaborative. Pediatr Nephrol 33, 713–722 (2018). https://doi.org/10.1007/s00467-017-3839-5
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DOI: https://doi.org/10.1007/s00467-017-3839-5