Browsing by Author "Charlton, Jennifer"

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    Advances in pediatric acute kidney injury pathobiology: a report from the 26th Acute Disease Quality Initiative (ADQI) conference
    (Springer, 2024) Starr, Michelle C.; Barreto, Erin; Charlton, Jennifer; Vega, Molly; Brophy, Patrick D.; Bignall, O. N. Ray, II; Sutherland, Scott M.; Menon, Shina; Devarajan, Prasad; Arikan, Ayse Akcan; Basu, Rajit; Goldstein, Stuart; Soranno, Danielle E.; ADQI 26 workgroup; Pediatrics, School of Medicine
    Background: In the past decade, there have been substantial advances in our understanding of the pathobiology of pediatric acute kidney injury (AKI). In particular, animal models and studies focused on the relationship between kidney development, nephron number, and kidney health have identified a number of heterogeneous pathophysiologies underlying AKI. Despite this progress, gaps remain in our understanding of the pathobiology of pediatric AKI. Methods: During the 26th Acute Disease Quality Initiative (ADQI) Consensus conference, a multidisciplinary group of experts discussed the evidence and used a modified Delphi process to achieve consensus on recommendations for opportunities to advance translational research in pediatric AKI. The current state of research understanding as well as gaps and opportunities for advancement in research was discussed, and recommendations were summarized. Results: Consensus was reached that to improve translational pediatric AKI advancements, diverse teams spanning pre-clinical to epidemiological scientists must work in concert together and that results must be shared with the community we serve with patient involvement. Public and private research support and meaningful partnerships with adult research efforts are required. Particular focus is warranted to investigate the pediatric nuances of AKI, including the effect of development as a biological variable on AKI incidence, severity, and outcomes. Conclusions: Although AKI is common and associated with significant morbidity, the biologic basis of the disease spectrum throughout varying nephron developmental stages remains poorly understood. An incomplete understanding of factors contributing to kidney health, the diverse pathobiologies underlying AKI in children, and the historically siloed approach to research limit advances in the field. The recommendations outlined herein identify gaps and outline a strategic approach to advance the field of pediatric AKI via multidisciplinary translational research.
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    Association of delayed cord clamping with acute kidney injury and two-year kidney outcomes in extremely premature neonates: a secondary analysis of the Preterm Erythropoietin Neuroprotection Trial (PENUT)
    (Research Square, 2024-07-19) Harer, Matthew; Zapata, Henry; Todurkar, Namrata; Favel, Kristen; Griffin, Russell; Starr, Michelle; Charlton, Jennifer; McAdams, Ryan; Askenazi, David; Kulkarni, Tapas; Menon, Shina; Mammen, Cherry; Pediatrics, School of Medicine
    Background: Delayed cord clamping (DCC) occurs in most preterm births. Objective: Evaluate the association of DCC with acute kidney injury (AKI) and two-year kidney outcomes. Methods: Secondary analysis of the Preterm Erythropoietin Neuroprotection Trial of neonates born 240/7 to 276/7 weeks' gestation. AKI and two year kidney outcomes were compared in neonates with DCC (≥30 seconds after delivery) to those with early cord clamping (ECC) (<30 seconds after delivery). Results: The incidence and severity of AKI did not differ between the DCC and ECC groups (aOR 1.17 [95%CI 0.76-1.80]). At two years corrected age, DCC was associated with a 4.5-fold times increased adjusted odds of eGFR <90 mL/min/1.73m2. No significant associations were noted between DCC and albuminuria or elevated BP. Conclusions: DCC was not associated with decreased neonatal AKI, but was associated with higher adjusted odds of eGFR <90 mL/min/1.73m2 at two years.
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    Pediatric AKI in the real world: changing outcomes through education and advocacy-a report from the 26th Acute Disease Quality Initiative (ADQI) consensus conference
    (Springer, 2024) Mottes, Theresa; Menon, Shina; Conroy, Andrea; Jetton, Jennifer; Dolan, Kristin; Arikan, Ayse Akcan; Basu, Rajit K.; Goldstein, Stuart L.; Symons, Jordan M.; Alobaid, Rashid; Askenazi, David J.; Bagshaw, Sean M.; Barhight, Matthew; Barreto, Erin; Bayrakci, Benan; Bignall, O. N., II; Bjornstad, Erica; Brophy, Patrick; Charlton, Jennifer; Chanchlani, Rahul; Conroy, Andrea L.; Deep, Akash; Devarajan, Prasad; Fuhrman, Dana; Gist, Katja M.; Gorga, Stephen M.; Greenberg, Jason H.; Hasson, Denise; Heydari, Emma; Iyengar, Arpana; Krawczeski, Catherine; Meigs, Leslie; Morgan, Catherine; Morgan, Jolyn; Neumayr, Tara; Ricci, Zaccaria; Selewski, David T.; Soranno, Danielle; Stanski, Natalja; Starr, Michelle; Sutherland, Scott M.; Symons, Jordan; Tavares, Marcelo; Vega, Molly; Zappitelli, Michael; Ronco, Claudio; Mehta, Ravindra L.; Kellum, John; Ostermann, Marlies; ADQI 26 workgroup; Pediatrics, School of Medicine
    Background: Acute kidney injury (AKI) is independently associated with increased morbidity and mortality across the life course, yet care for AKI remains mostly supportive. Raising awareness of this life-threatening clinical syndrome through education and advocacy efforts is the key to improving patient outcomes. Here, we describe the unique roles education and advocacy play in the care of children with AKI, discuss the importance of customizing educational outreach efforts to individual groups and contexts, and highlight the opportunities created through innovations and partnerships to optimize lifelong health outcomes. Methods: During the 26th Acute Disease Quality Initiative (ADQI) consensus conference, a multidisciplinary group of experts discussed the evidence and used a modified Delphi process to achieve consensus on recommendations on AKI research, education, practice, and advocacy in children. Results: The consensus statements developed in response to three critical questions about the role of education and advocacy in pediatric AKI care are presented here along with a summary of available evidence and recommendations for both clinical care and research. Conclusions: These consensus statements emphasize that high-quality care for patients with AKI begins in the community with education and awareness campaigns to identify those at risk for AKI. Education is the key across all healthcare and non-healthcare settings to enhance early diagnosis and develop mitigation strategies, thereby improving outcomes for children with AKI. Strong advocacy efforts are essential for implementing these programs and building critical collaborations across all stakeholders and settings.