Nephrology Commons^™

Enhancing Gestational Diabetes Screening, Sataj Johnson, Daniel Ruegg

Books, Presentations, Posters, Etc.

Background: Gestational diabetes mellitus (GDM) screening is recommended between 24–28 weeks of gestation to allow timely diagnosis and treatment and reduce adverse maternal and neonatal outcomes. The two-step glucose tolerance testing method is supported by ACOG, though completion can be delayed due to the need for multiple tests. In 2024 at Providence Milwaukie Family Medicine Clinic, incomplete GDM screening occurred in 23.1% of patients, and incomplete two-step screening occurred in 33.3%, with an average completion time of 12 days. Objective: To increase completion rates of two-step GDM screening and reduce time between abnormal 1-hour and diagnostic 3-hour glucose tolerance tests …

Improving Recognition Of Chronic Kidney Disease In A Federally Qualified Health Center Through A Quality Improvement Initiative, Rachel Monroe, Evan Saulino, Kathleen Mckenna

Books, Presentations, Posters, Etc.

Context/background: Chronic kidney disease (CKD) affects approximately 15% of adults in the United States, yet nearly 90% of affected individuals are unaware of their diagnosis. Early identification in primary care enables interventions such as blood pressure optimization, renin –angiotensin system blockade, and kidney -protective medications that can significantly delay disease progression and postpone dialysis. Screening and diagnosis gaps disproportionately affect high -risk populations, including Latinx patients and immigrant agricultural workers commonly served in federally qualified health centers (FQHCs). National CKD screening rates among patients with diabetes or hypertension remain low, leaving many high -risk individuals unscreened for kidney disease. Improving …

Pauci-Immune Glomerulonephritis: An Uncommon Cause Of Early Post-Transplant Kidney Allograft Dysfunction, Sherif Elbaz Younis, Andy Bryan Castaneda, Jose Valdes, Sridhar Allam

Gulf Coast Division GME Research Day 2026

No abstract provided.

When Arteries Twist And Kidneys Shrink: A Case Of Fmd With Ruq Pain, Brian Nguyen, Ephrem Demie, Jeffrey Lesser, Rajeev Raghavan

Gulf Coast Division GME Research Day 2026

No abstract provided.

Hypokalemic Periodic Paralysis In A Young Woman With Mast Cell Activation Syndrome: An Atypical Presentation Associated With An Ultra-Rare Cacna1s Variant, Yasmin Aboutaleb, Ali Moradi, Saba Noreen, Abdullah Sahyouni, Hasin Sharma, Olu Oyesanmi, Ian M. Kahane, Yizhi Lin, Hakan R. Toka

West Florida Division GME Research Day 2026

No abstract provided.

End Stage Renal Disease, Children's Health School Services

School Guides

Educator guide about how to support students with end stage renal disease.

Erythropoiesis-Stimulating Agent (Esa) Therapy In Dialysis Patients With Cancer: Yes Or No?, Jesette Baliad, Ferlie Joy Dela Cruz, Essie Galvan, Ma.Dulce Palting

Covenant Nurses Week 2026

No abstract provided.

A Novel “Stairstep” Approach To The Management Of Extreme Hypernatremia Using Continuous Kidney Replacement Therapy And Hypertonic Saline, Bahar Barani, Xuexin Lu, Darcy Weidemann, Judith Vansickle, Vimal Chadha, Nathan Beins

Posters

Hypernatremia is defined as a serum sodium greater than 145 mEq/L and is due to either a deficit of free water or excess sodium intake. Extreme hypernatremia (sodium level > 190 mEq/L) is immediately life–threatening with mortality rates > 60%. It is especially challenging to avoid complications, such as permanent neurological injury, respiratory failure, and profound electrolyte derangement, when children are in kidney failure. Established guidelines are lacking for correcting such extreme levels due to a paucity of information in the literature, although general recommendations are to decrease levels by no more than 10-12 mEq/L per day to prevent neurological complications. We …

Antibiotic Lock Therapy Fpr Dialysis Catheters: Implementation At An Urban Hospital, Erik Enquist, Hilary Klastae, Mary Jo Kelly

2025 Swedish FISH (Fostering Interdisciplinary Solutions in Healthcare) Conference

No abstract provided.

Impact The Utilization Of Evidenced Based Practices Has On Post Kidney Transplant Patient Outcomes, Judith Bautista, Vicky Loren Dela Cruz, Ervieneth Martin, Jennifer Mauricio, Alf Bernardino

Covenant Nurses Week 2025

No abstract provided.

Beyond Appearances: A Case Report Of Mistaken Identity In Dialysis Access, Ephrem D. Demie, Shahin Owji, Mohammad Shafiq, Srikanth Raayasa

Gulf Coast Division GME Research Day 2025

No abstract provided.

Development Of A Continous Renal Replacement Therapy Protocol For A Midsize Community Hospital, Srinidhi Shyamkumar, Eric Riha, Crystal Ike, Rachel Wright, D Villareal, Justin Shanks, Damon Cao

Gulf Coast Division GME Research Day 2025

No abstract provided.

A Diagnostic Challenge—Tinu Syndrome, Sophia Lee, Md, Claire Kassakian, Md

Books, Presentations, Posters, Etc.

Introduction: •TINU Syndrome: Tubulointerstitial Nephritis and Uveitis  rare multi-system syndrome  has renal manifestations typical of acute interstitial nephritis (AIN), in addition to bilateral anterior uveitis  not well-understood •Thought to be an immune-mediated process, although mechanisms for disease remain unclear  Likely secondary to a combination of genetic predisposition and certain environmental exposures •Genetic predisposition:  specific HLA phenotypes  possibly an auto-antigen to modified C-reactive protein (mCRP) •Potential triggers:  Infections: tuberculosis, EBV, varicella zoster, chlamydia, toxoplasma  Medications: antibiotics (β-lactams, meropenem, azithromycin, levofloxacin), NSAIDs, goreisan (Chinese herb)  Endocrine diseases: hypoparathyroidism, hyperparathyroidism, rheumatoid arthritis, IgG4-related autoimmune …

Cerebral Or Renal? Cerebral Salt Wasting In The Absence Of Cerebral Disease, Arthika Sakthevel, Nathan Shekey, Ramalakshmi Santhanam, Mohamed Faris

South Atlantic Division GME Research Day 2025

No abstract provided.

The Role Of Adverse Childhood Events On The Progression Of Chronic Kidney Disease In Children: A Ckid Study, Ana Cortez, Matthew Matheson, John Cowden, Bradley Warady, Darcy K. Weidemann

Posters

There is a paucity of research on the relationship between adverse childhood events (ACEs) and chronic kidney disease. The effect of ACEs on the long-term health outcomes of cardiovascular disease, cancer, and chronic lung disease first emerged in a paper published in 1998. The National Institutes of Health sponsored the ACE Study, which Kaiser Permanente carried out in California. The study used a 17-question survey addressing seven exposures: psychological, physical, contact-sexual abuse, substance abuse, mental illness, mother being treated violently, and criminal behavior in the household. The results revealed a strong relationship between childhood exposure to ACEs and health outcomes. …

A Diagnostic Challenge – Tinu Syndrome, Sophia Lee, Md, Claire Kassakian, Md

Poster Presentations

No abstract provided.

Improving Nutritional Delivery To Pediatric Patients On Continuous Renal Replacement Therapy, Jennifer Ruiz-Boada, Sarah Brunner, Tara Benton, Vimal Chadha

Presentations

INTRODUCTION: Continuous renal replacement therapy (CRRT) is used in critically ill children with acute renal failure. CRRT can lead to malnutrition by removing essential proteins and micronutrients. Malnutrition is associated with worse outcomes, including increased length of stay and mortality. CRRT guidelines suggest the importance of early nutrition and ensuring high protein intake. After evaluating our CRRT patients, we found sub-optimal adherence to the guidelines. This Quality Improvement project aimed to increase the percentage of patients achieving 75% of their goal protein and caloric intake by day 5 of CRRT initiation by 15% by August 2023. METHODS: A multidisciplinary group …

The Effectiveness Of Tirzepatide (Gip/Glp-1 Receptor Co-Agonist) Vs Glp-1 Receptor Agonists On Lowering A1c In Adults With Type 2 Diabetes Mellitus, Madison Laplante

Master of Science in Physician Assistant Studies Capstone Presentations (Center City)

Introduction

In the United States, 34.2 million people are currently diagnosed with diabetes mellitus, which accounts for 10.5% of the total population.¹ Type 2 diabetes mellitus (T2DM) holds 94.2% of all diabetes diagnoses. The American Association of Diabetes estimates approximately $327 billion annually and is broken up as follows:¹

Thsd7a Associated Membranous Nephropathy Leading To Metastatic Neuroendocrine Carcinoma, Angel Juarez, Lidice Galindo, Maryam Gondal

South Atlantic Division GME Research Day 2023

No abstract provided.

Analysis Of Egfr Vs Crcl To Monitor For Renal Dose Adjustments Within Central Refill, Briana Thompson, Angela Koerner

Providence Pharmacy PGY1 Program at Providence Portland and Providence St. Vincent Medical Centers 2023

No abstract provided.

Rare Variants In Renal Developmental Genes And The Risk Of Hypertension And Ckd: A Uk Biobank Study, Benjamin Spector, Byunggil Yoo, Neil Miller, Laurel K. Willig

Posters

Background: Prior studies show chronic kidney disease (CKD) is heritable but only a few common variants have been associated with CKD and kidney dysfunction. Much of CKD heritability remains unknown and limited studies have explored the role of rare genetic variants in this missing heritability. Objectives: Identify rare genetic variants in renal developmental genes associated with hypertension and CKD. Methods: We examined the association between rare variants in 58 candidate genes from five renal developmental compartments and presence of CKD and elevated blood pressure (BP) in 49,989 individuals using whole exome sequencing and phenotypic data from the UK Biobank. Criteria …

Potassium Status In Pediatric Chronic Kidney Disease: A Preliminary Report From The Chronic Kidney Disease In Children (Ckid) Study, Katherine L. Kurzinski, Yunwen Xu, Derek Ng, Susan Furth, George Schwartz, Bradley A. Warady

Posters

No abstract provided.

Syndrome Or Secret: An Up-Close Look At Nephrotic Syndrome, Jin Yun, Do, Claire Kassakian, Md, Vanderleen Kung, Md

Poster Presentations

No abstract provided.

The Association Between Age And Unrecognized And Untreated Hypertension In Children With Chronic Kidney Disease, Chloe Douglas, J Roem, Joseph Flynn, Susan Furth, Bradley A. Warady, Susan Halbach

Presentations

Background: Younger age has been associated with unrecognized hypertension (HTN) in both the general pediatric population and in children on dialysis. An increased lifetime risk of cardiovascular disease and the association of HTN with chronic kidney disease (CKD) progression make optimal treatment of elevated blood pressure (BP) a key component of CKD management. However, the role of age in the recognition and treatment of HTN in non-dialysis pediatric CKD remains unknown.

Objective: Using data from the Chronic Kidney Disease in Children (CKiD) Cohort Study, we examined the relationship between age and recognized vs. unrecognized HTN, and the frequency with which …

Using Machine Learning To Identify Metabolomic Signatures Based On Pediatric Chronic Kidney Disease Etiology, Arthur Lee, Alison Abraham, Yunwen Xu, Jian Hu, Xia Or, Josef Coresh, Casey Rebholz, J Chen, Eugene Ree, Harold Feldman, Paul Kimmel, Bradley A. Warady, Susan Furth, Michelle Denburg

Presentations

Background: Untargeted plasma metabolomic profiling combined with novel machine learning (ML) tools may lead to the discovery of metabolic profiles that inform our understanding of pediatric chronic kidney disease (CKD) etiologies and identify potential therapeutic targets.

Objective: We sought to identify metabolomic signatures in pediatric CKD based on etiology: focal segmental glomerular sclerosis (FSGS), obstructive uropathy (OU), aplasia/dysplasia/hypoplasia (A/D/H), & reflux nephropathy (RN).

Design/Methods: Untargeted GC/MS2 and LC/MS2-based metabolomics quantification (Metabolon) was performed on baseline plasma samples from 702 Chronic Kidney Disease in Children (CKiD) participants. Participants per etiology were: FSGS (n=63), OU (n=122), A/D/H (n=109), & RN (n=86). Lasso …

Association Between Esa Dose And Blood Pressure In Pediatric Patients On Dialysis, Heather A. Morgans, Judith Sebestyen Vansickle, Franz Schaefer, Bradley A. Warady

Posters

Background: Hypertension is a reported side effect of Erythropoiesis Stimulating Agents (ESAs), with a mechanism of action related to elevated hematocrit levels and direct vasopressor effects. Limited information exists on the relationship between ESA dosage and hypertension in children receiving maintenance dialysis.


Objective: The primary aim of this study was to determine whether there is a significant correlation between ESA dose and blood pressure (BP) in pediatric patients on dialysis. The secondary aim was to determine confounding variables in relation to ESA dose and BP.


Design/Methods: Data from the International Pediatric Dialysis Network (IPDN) database was used to retrospectively evaluate …

Efficacy And Safety Of Bardoxolone Methyl In Pediatric Patients With Alport Syndrome In Cardinal Phase 3 Trial, Bradley A. Warady, Sharon Andreol, Vimal Chadha, Melanie Chin, Rasheed Gbadegesin, Keisha Gibson, Debbie Gipson, Angie Goldsberry, Kenneth Lieberman, Colin Meyer, Kevin Meyers, Nozu Kandai, Megan O'Grady, Michelle Rheault, Clifford Kashtan

Posters

Background: Alport syndrome accounts for an estimated 3% of children with end-stage kidney disease in the US (USRDS, 2014). Whereas current management recommendations include the use of renin-angiotensin-aldosterone system inhibitors (RAASi) in patients with proteinuria, no specific therapies have been approved for this disease.


Objective: A Phase 3 study (CARDINAL; NCT03019185) evaluated the safety and efficacy of bardoxolone methyl (Bard) in adult and adolescent patients with Alport syndrome.


Design/Methods: CARDINAL was an international, multicenter, double-blind, placebo-controlled, randomized trial conducted over two years in patients with confirmed diagnosis of Alport syndrome. Patients aged 12 to 70 years old with baseline eGFR …

Perinatal Exposure To Interleukin-6 (Il-6): A Model To Study Influence Of Developmental Insult On Susceptibility To Chronic Kidney Disease (Ckd), Tarak Srivastava, Robert E. Garola, Varun Chandra Boinpelly, Jianping Zhou, Daniel P. Heruth, Mohammad Rezaiekhaligh, M. Farhan Ali, Lakshmi Priya, Uri Alon, Trupti Joshi, Yuexu Jiang, Ellen T. Mccarthy, Ram Sharma, Madhulika Sharma, Gregory Vanden Heuvel, Virginia J. Savin, Pramod B. Mahajan, Mukut Sharma

Posters

Background: CKD and obesity are marked by elevated pro-inflammatory cytokines, including IL-6. Pregnant obese women are associated with 1.5- to 2-fold increase in serum IL-6, newborns with smaller kidney/body weight ratio, kidney anomalies and increased susceptibility to CKD. Maternal IL-6, but not TNFα or IL-1β, can cross the placental barrier and enter fetal compartment.


Objective: We examined the role of (a) maternal injection of IL-6 during mid-gestation, similar to levels observed in pregnant obese women, on kidney development as a specific molecular surrogate of gestational inflammation and (b) IL-6 on glomerular filtration barrier.


Design/Methods: Pregnant mice received IL-6 (10 pg/g …

Obesity Does Not Increase Risk For Kidney Replacement Therapy (Krt), But Weight Reduction Improves Kidney Function In Children With Chronic Kidney Disease (Ckd), Amy Kogon, J Roem, Mark Mitsnefes, Babette Zeme, Bradley A. Warady, Susan Furth, Nancy Rodig

Presentations

Background: Obesity is prevalent in pediatric CKD, but its impact on CKD progression is unclear.

Objective: To determine the relationship between obesity/weight changes with CKD progression among children and adolescents enrolled in the Chronic Kidney Disease in Children (CKiD) study.

Design/Methods: Participants were categorized based on body mass index (BMI) as normal, overweight (OW) or obese and those who were underweight were excluded. Kaplan-Meier survival curves and parametric failure time models determined the association of baseline BMI category on time to KRT stratified by non-glomerular (NG) and glomerular (G) etiology of CKD. The distribution of changes in BMI categories within …

A Smarter Way To Round, Charles Maloy, Adrienne G. Deporre, Erica Adams, Jessica Olson, Amber Hunley, Darcy K. Weidemann

Posters

Background: Communication is a key driver of health care outcomes. Poor communication practices contribute to sentinel safety events, poor family/patient experiences, and delays in care. Use of checklists in the healthcare setting is important to the development of high reliability and is increasingly common, however, the development and implementation of medical checklists for the standard patient floor are inadequately described.


Objective: To develop a sustainable rounding checklist for multidisciplinary discussion of patient safety measures and clinical plans.


Design/Methods: Key stakeholders in the rounding process (subspecialty and general pediatrics physicians, resident physician, bedside nurses, and nursing leadership) created a rounding checklist …