Open Access. Powered by Scholars. Published by Universities.®

Nephrology Commons

Open Access. Powered by Scholars. Published by Universities.®

739 Full-Text Articles 3,787 Authors 125,936 Downloads 78 Institutions

All Articles in Nephrology

Faceted Search

739 full-text articles. Page 1 of 36.

Evaluation Of Short-Term Complications In Laparoscopic Peritoneal Dialysis Catheter Placement - A Single Tertiary Center Experience, Cristina Raluca Iorga, Iuliana Andreiana, Simona Hildegrad Stancu, Traian Constantin, Victor Strambu, Cristian Iorga 2024 Carol Davila University of Medicine and Pharmacy Bucharest

Evaluation Of Short-Term Complications In Laparoscopic Peritoneal Dialysis Catheter Placement - A Single Tertiary Center Experience, Cristina Raluca Iorga, Iuliana Andreiana, Simona Hildegrad Stancu, Traian Constantin, Victor Strambu, Cristian Iorga

Journal of Mind and Medical Sciences

Background. Peritoneal dialysis is a form of kidney function replacement that is not as widespread as hemodialysis. However, it has recognized advantages, such as preservation of residual renal function, lack of vascular access, and the ability to be performed at home. On the other hand, it requires the correct insertion of a peritoneal dialysis (PD) catheter and maintaining its patency. Methods. We conducted a retrospective study of 126 patients with end-stage renal disease who underwent laparoscopic Tenckhoff catheter placement for peritoneal dialysis between January 2016 and December 2022. The study analyzed the frequency and type of complications registered within three …


Assessment And Management Of Vitamin Status In Children With Ckd Stages 2-5, On Dialysis And Post-Transplantation: Clinical Practice Points From The Pediatric Renal Nutrition Taskforce., Caroline E. Anderson, Jetta Tuokkola, Leila Qizalbash, Matthew Harmer, Christina L. Nelms, Stella Stabouli, Barry Toole, Nonnie Polderman, An Desloovere, Jose Renken-Terhaerdt, Molly R Wong Vega, Evelien Snauwaert, Johan Vande Walle, Dieter Haffner, Fabio Paglialonga, Rukshana Shroff, Vanessa Shaw, Larry A. Greenbaum, Bradley A. Warady 2024 Children's Mercy Kansas City

Assessment And Management Of Vitamin Status In Children With Ckd Stages 2-5, On Dialysis And Post-Transplantation: Clinical Practice Points From The Pediatric Renal Nutrition Taskforce., Caroline E. Anderson, Jetta Tuokkola, Leila Qizalbash, Matthew Harmer, Christina L. Nelms, Stella Stabouli, Barry Toole, Nonnie Polderman, An Desloovere, Jose Renken-Terhaerdt, Molly R Wong Vega, Evelien Snauwaert, Johan Vande Walle, Dieter Haffner, Fabio Paglialonga, Rukshana Shroff, Vanessa Shaw, Larry A. Greenbaum, Bradley A. Warady

Manuscripts, Articles, Book Chapters and Other Papers

Children with chronic kidney disease (CKD) are at risk for vitamin deficiency or excess. Vitamin status can be affected by diet, supplements, kidney function, medications, and dialysis. Little is known about vitamin requirements in CKD, leading to practice variation.The Pediatric Renal Nutrition Taskforce (PRNT), an international team of pediatric kidney dietitians and pediatric nephrologists, was established to develop evidence-based clinical practice points (CPPs) to address challenges and to serve as a resource for nutritional care. Questions were formulated using PICO (Patient, Intervention, Comparator, Outcomes), and literature searches undertaken to explore clinical practice from assessment to management of vitamin status in …


Removal Of Common Antimicrobial Agents By Sustained Low- Efficiency Dialysis, Joanna Q. Hudson PharmD, BCPS, FASN, FCCP, Madelyn N. Hilgers BS, PharmD Candidate, Elvira O. Gosmanova MD 2024 University of Tennessee Health Science Center

Removal Of Common Antimicrobial Agents By Sustained Low- Efficiency Dialysis, Joanna Q. Hudson Pharmd, Bcps, Fasn, Fccp, Madelyn N. Hilgers Bs, Pharmd Candidate, Elvira O. Gosmanova Md

Faculty Publications

Adequate dosing of antimicrobials is paramount for treating infections in critically ill patients undergoing kidney replacement therapy; however, little is known about antimicrobial removal by sustained low-efficiency dialysis (SLED). The objective was to quantify the removal of cefepime, daptomycin, meropenem, piperacillin–tazobactam, and vancomycin in patients undergoing SLED. Adult patients ≥18 years with acute kidney injury (AKI) or end-stage kidney disease receiving one of the select antimicrobials and requiring SLED were included. Blood and dialysate flow rates were maintained at 250 and 100 mL/min, respectively. Simultaneous arterial and venous blood samples for the analysis of antibiotic concentrations were collected hourly for …


Unveiling The Impact Of Phosphate On Skeletal Muscle Dysfunction In Chronic Kidney Disease, Hiram Garcia, Sowmya Duddu, Erik Hinojosa, Model Zerfu, Nathaniel L. Alvarez, Alex Zuo, Mohammad Razzaque 2024 The University of Texas Rio Grande Valley

Unveiling The Impact Of Phosphate On Skeletal Muscle Dysfunction In Chronic Kidney Disease, Hiram Garcia, Sowmya Duddu, Erik Hinojosa, Model Zerfu, Nathaniel L. Alvarez, Alex Zuo, Mohammad Razzaque

Research Colloquium

Background: Chronic Kidney Disease (CKD) is characterized by progressive decline in renal function that ultimately culminates in the inability of the kidneys to effectively maintain homeostasis. The kidneys are a key regulator of phosphate, with other organs assisting in regulation including the skeletal system. In CKD, reduced kidney function leads to hyperphosphatemia. While its impact on the skeletal system is moderately studied, its effects on skeletal muscle are less reviewed.In our literature review, we aim to describe the effects of phosphate in the context of patients who have CKD while providing clinical context for this deserving population. We describe …


Atypical Hemolytic Uremic Syndrome Following Influenza B: A Case Report, Kathryn E. McGraw, Amanda P. Porter, Alyssa M. Moffitt, Marina E M Golden, Heather Stewart 2024 Mercer University School of Medicine

Atypical Hemolytic Uremic Syndrome Following Influenza B: A Case Report, Kathryn E. Mcgraw, Amanda P. Porter, Alyssa M. Moffitt, Marina E M Golden, Heather Stewart

HCA Healthcare Journal of Medicine

Background

Atypical hemolytic uremic syndrome (aHUS) is a thrombotic microangiopathy that presents with a triad of hemolytic anemia, thrombocytopenia, and acute kidney impairment. It can be attributed to mutations in an array of different complement proteins leading to the overactivation of the complement system, the most impacted being the alternative pathway. Though rare, influenza B has been documented as a potential trigger to the development of aHUS.

Case Presentation

We discuss a 10-year-old girl with a history of aHUS who was found to have a repeat episode of aHUS following an influenza B infection. There have only been a few …


Vitamin D And Metabolic Bone Disease In Prolonged Continuous Kidney Replacement Therapy: A Prospective Observational Study., Peace Dorothy Imani, Molly Vega, Naile Tufan Pekkucuksen, Poyyapakkam Srivaths, Ayse Akcan Arikan 2024 Children's Mercy Kansas City

Vitamin D And Metabolic Bone Disease In Prolonged Continuous Kidney Replacement Therapy: A Prospective Observational Study., Peace Dorothy Imani, Molly Vega, Naile Tufan Pekkucuksen, Poyyapakkam Srivaths, Ayse Akcan Arikan

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND: Complications of prolonged continuous kidney replacement therapy (CKRT) have not been well described. Our objective was to describe mineral metabolism and bone findings in children who required prolonged CKRT.

METHODS: In this single center prospective observational study, we enrolled 37 patients who required CKRT for ≥ 28 days with regional citrate anticoagulation. Exposure was duration on CKRT and outcomes were 25-hydroxy vitamin D and osteopenia and/or fractures.

RESULTS: The prevalence of vitamin D deficiency and insufficiency was 17.2% and 69.0%, respectively. 29.7% of patients had radiographic findings of osteopenia and/or fractures. There was no association between vitamin D deficiency …


Epigenetic Mechanisms Differentially Regulate Blood Pressure And Renal Dysfunction In Male And Female Npr1 Haplotype Mice, Prerna Kumar, Kandasamy Neelamegam, Chandramohan Ramasamy, Ramachandran Samivel, Huijing Xia, Daniel R. Kapusta, Kailash N. Pandey 2024 Tulane University Health Sciences Center

Epigenetic Mechanisms Differentially Regulate Blood Pressure And Renal Dysfunction In Male And Female Npr1 Haplotype Mice, Prerna Kumar, Kandasamy Neelamegam, Chandramohan Ramasamy, Ramachandran Samivel, Huijing Xia, Daniel R. Kapusta, Kailash N. Pandey

School of Graduate Studies Faculty Publications

We determined the epigenetic mechanisms regulating mean arterial pressure (MAP) and renal dysfunction in guanylyl cyclase/natriuretic peptide receptor-A (GC-A/NPRA) gene-targeted mice. The Npr1 (encoding NPRA) gene-targeted mice were treated with class 1 specific histone deacetylase inhibitor (HDACi) mocetinostat (MGCD) to determine the epigenetic changes in a sex-specific manner. Adult male and female Npr1 haplotype (1-copy; Npr1+/−), wild-type (2-copy; Npr1+/+), and gene-duplicated heterozygous (3-copy; Npr1++/+) mice were intraperitoneally injected with MGCD (2 mg/kg) for 14 days. BP, renal function, histopathology, and epigenetic changes were measured. One-copy male mice showed significantly increased MAP, renal dysfunction, and fibrosis than 2-copy and 3-copy mice. …


Contemporary Review Of Iga Nephropathy, Edward Filippone, Rakesh Gulati, John Farber 2024 Thomas Jefferson University

Contemporary Review Of Iga Nephropathy, Edward Filippone, Rakesh Gulati, John Farber

Division of Nephrology Faculty Papers

IgA nephropathy (IgAN) is considered the most common primary glomerulonephritis worldwide with a predilection for Asian-Pacific populations and relative rarity in those of African descent. Perhaps 20%–50% of patients progress to kidney failure. The pathogenesis is incompletely understood. Mesangial deposition of immune complexes containing galactose-deficient IgA1 complexed with anti-glycan IgG or IgA antibodies results in mesangial cell activation and proliferation, inflammatory cell recruitment, complement activation, and podocyte damage. Diagnosis requires a biopsy interpreted by the Oxford criteria. Additional pathologic features include podocytopathy, thrombotic microangiopathy, and C4d staining. Biomarkers predicting adverse outcomes include proteinuria, reduced GFR, hypertension, and pathology. Acceptable surrogate …


Pembrolizumab Induced Hyponatremia. A Case Report, Mouna Reghis, Taanvi Gowdar, Arjun Sekar 2024 Rochester Regional Health

Pembrolizumab Induced Hyponatremia. A Case Report, Mouna Reghis, Taanvi Gowdar, Arjun Sekar

Advances in Clinical Medical Research and Healthcare Delivery

Hyponatremia is the most common electrolyte abnormality inpatient. Medications are a common cause of this. Cancer treatment has evolved with immune check point inhibitors replacing conventional chemotherapy agents. Pembrolizumab, which is a program cell death receptor-1 ligand has been shown to cause endocrinopathies. We describe a case of hyponatremia due to pembrolizumab


Renal Mass Imaging Modalities: Does Body Mass Index (Bmi) Matter?, Young Son, Mark E Quiring, Raeann M Dalton, Brian Thomas, Noah Davidson, Dayna DeVincentz, Collin Payne, Sahil H Parikh, Benjamin A Fink, Thomas Mueller, Gordon Brown 2024 Jefferson Health New Jersey

Renal Mass Imaging Modalities: Does Body Mass Index (Bmi) Matter?, Young Son, Mark E Quiring, Raeann M Dalton, Brian Thomas, Noah Davidson, Dayna Devincentz, Collin Payne, Sahil H Parikh, Benjamin A Fink, Thomas Mueller, Gordon Brown

Rowan-Virtua School of Osteopathic Medicine Departmental Research

PURPOSE: Accurate measurement of renal mass size is crucial in the management of renal cancer. With the burdensome cost of imaging yet its need for management, a better understanding of the variability among patients when determining mass size remains of urgent importance. Current guidelines on optimal imaging are limited, especially with respect to body mass index (BMI). The aim of this study is to discern which modalities accurately measure renal mass size and whether BMI influences such accuracy.

METHODS: A multi-institutional chart review was performed for adult patients undergoing partial or radical nephrectomy between 2018 and 2021, with 236 patients …


Salvage Of A Kidney Transplant With A Mycotic Extrarenal Pseudoaneursym Using Donor Vessels, Audrey Horn, Kelli L. Summers, William Fuell, Adarsh Vijay, Hoonbae Jeon, Melissa Donovan, Kiara Tulla, Anil Paramesh 2024 Tulane University

Salvage Of A Kidney Transplant With A Mycotic Extrarenal Pseudoaneursym Using Donor Vessels, Audrey Horn, Kelli L. Summers, William Fuell, Adarsh Vijay, Hoonbae Jeon, Melissa Donovan, Kiara Tulla, Anil Paramesh

School of Medicine Faculty Publications

A 63-year-old male developed a mycotic pseudoaneurysm (MPA) two months after a renal transplant at the anastomotic site. He presented with uncontrolled hypertension and elevated creatinine. The pseudoaneurysm occurred at the anastomosis between the two donor renal arteries and the left external iliac artery. We describe a unique surgical reconstruction where the MPA was resected and the vasculature was reconstructed using deceased donor vessels. A deceased donor common iliac artery including superior gluteal and inferior gluteal branches were used as a jump graft from the contralateral common iliac artery to the two transplanted renal arteries. The external iliac artery was …


Psychotropic Medication Usage In Pediatric Ckd: Reporting From The Ckd In Children Cohort., Ryan C. Ward, Amy J. Kogon, Matthew B. Matheson, Anne Dawson, Stephen R. Hooper, Stephen Molitor, Cynthia Wong, Susan L. Furth, Bradley A. Warady, Lyndsay A. Harshman 2024 Children's Mercy Hospital

Psychotropic Medication Usage In Pediatric Ckd: Reporting From The Ckd In Children Cohort., Ryan C. Ward, Amy J. Kogon, Matthew B. Matheson, Anne Dawson, Stephen R. Hooper, Stephen Molitor, Cynthia Wong, Susan L. Furth, Bradley A. Warady, Lyndsay A. Harshman

Manuscripts, Articles, Book Chapters and Other Papers

Background: Mental health disorders within the pediatric CKD population are prevalent. The frequency is unknown with which psychotropic medications that commonly treat these conditions are used in this population.

Methods: Data from the CKD in Children (CKiD) cohort study were used to describe the use of psychotropic medications and patient-related characteristics of use. Medications were classified into three groups: antidepressants, central nervous system (CNS) stimulants, and antipsychotic/mood stabilizing medications. Participant age, sex, CKD severity, and duration of medication use were ascertained. Medication use was evaluated in parallel with CKD disease type, presence of urological comorbidity, and hypertension. Chi-square tests compared …


Use Of Clearguard Hd Caps In Pediatric Hemodialysis Patients., Amy E. Nau, Troy Richardson, Diana Cardwell, Jennifer Ehrlich, Jyothsna Gattineni, Melisha Hanna, Mahima Keswani, Emily Neibauer, Kelly Nitz, Raymond Quigley, Michelle Rheault, Rebekah Sims, Mayna Woo, Bradley A. Warady 2024 Children's Mercy Hospital

Use Of Clearguard Hd Caps In Pediatric Hemodialysis Patients., Amy E. Nau, Troy Richardson, Diana Cardwell, Jennifer Ehrlich, Jyothsna Gattineni, Melisha Hanna, Mahima Keswani, Emily Neibauer, Kelly Nitz, Raymond Quigley, Michelle Rheault, Rebekah Sims, Mayna Woo, Bradley A. Warady

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND: Bloodstream infections (BSIs) are a leading cause of hospitalizations and mortality among patients receiving hemodialysis (HD) therapy, especially those with a central venous catheter (CVC) for dialysis access. The use of chlorhexidine impregnated catheter caps (ClearGuard) has been associated with a decrease in the rate of HD catheter-related BSIs (CA-BSIs) in adults; similar data have not been published for children.

METHODS: We compared CA-BSI data from participating centers within the Standardizing Care to Improve Outcomes in Pediatric Endstage Kidney Disease (SCOPE) collaborative based on the center's use of ClearGuard caps for patients with HD catheter access. Centers were characterized …


Identification Of Immune-Associated Biomarkers Of Diabetes Nephropathy Tubulointerstitial Injury Based On Machine Learning: A Bioinformatics Multi-Chip Integrated Analysis, Lin Wang, Jiaming Su, Zhongjie Liu, Shaowei Ding, Yaotan Li, Baoluo Hou, Yuxin Hu, Zhaoxi Dong, Jingyi Tang, Hongfang Liu, Weijing Liu 2024 The Texas Medical Center Library

Identification Of Immune-Associated Biomarkers Of Diabetes Nephropathy Tubulointerstitial Injury Based On Machine Learning: A Bioinformatics Multi-Chip Integrated Analysis, Lin Wang, Jiaming Su, Zhongjie Liu, Shaowei Ding, Yaotan Li, Baoluo Hou, Yuxin Hu, Zhaoxi Dong, Jingyi Tang, Hongfang Liu, Weijing Liu

Student and Faculty Publications

BACKGROUND: Diabetic nephropathy (DN) is a major microvascular complication of diabetes and has become the leading cause of end-stage renal disease worldwide. A considerable number of DN patients have experienced irreversible end-stage renal disease progression due to the inability to diagnose the disease early. Therefore, reliable biomarkers that are helpful for early diagnosis and treatment are identified. The migration of immune cells to the kidney is considered to be a key step in the progression of DN-related vascular injury. Therefore, finding markers in this process may be more helpful for the early diagnosis and progression prediction of DN.

METHODS: The …


Real-Life Experience On The Effect Of Sglt2 Inhibitors Vs. Finerenone Vs. Combination On Albuminuria In Chronic Kidney Disease, Mohamad Hanouneh, Dustin Le, Bernard G. Jaar, Christina Tamargo, C. Elena Cervantes 2024 Thomas Jefferson University

Real-Life Experience On The Effect Of Sglt2 Inhibitors Vs. Finerenone Vs. Combination On Albuminuria In Chronic Kidney Disease, Mohamad Hanouneh, Dustin Le, Bernard G. Jaar, Christina Tamargo, C. Elena Cervantes

Division of Nephrology Faculty Papers

BACKGROUND: There have been several recent advances in the care of patients with chronic kidney disease (CKD), including the use of sodium glucose cotransporter 2 (SGLT2) inhibitors and selective mineralocorticoid receptor antagonists (MRAs). There are very few data reporting the outcomes of these treatments in real-world experience. The aim of this retrospective study is to report the effects of SGLT2 inhibitors, finerenone, and their combination in CKD patients in our community-based setting.

METHODS: Ninety-eight patients with CKD with an estimated glomerular filtration rate (eGFR) between 25 and 90 mL/min per 1.73 m2 and a urine albumin-to-creatinine ratio (UACR) ≥ …


A Modified Switching Procedure From Temporary To Tunneled Central Venous Dialysis Catheters, Johannes Eberhard, Constantin Bedau, Andrew Genius Chapple, Julia Klein, Christoph Reissfelder, Anna Isabelle Kaelsch, Andreas Lutz Heinrich Gerken, Sebastian Zach, Kay Schwenke 2024 Universitätsklinikum Mannheim

A Modified Switching Procedure From Temporary To Tunneled Central Venous Dialysis Catheters, Johannes Eberhard, Constantin Bedau, Andrew Genius Chapple, Julia Klein, Christoph Reissfelder, Anna Isabelle Kaelsch, Andreas Lutz Heinrich Gerken, Sebastian Zach, Kay Schwenke

School of Medicine Faculty Publications

Background: Tunneled central venous catheters are commonly used for dialysis in patients without a functional permanent vascular access. In an emergent setting, a non-tunneled, temporary central venous catheter is often placed for immediate dialysis. The most critical step in the catheter insertion is venipuncture, which is often a major cause for longer intervention times and procedure-related adverse events. To avoid this critical step when placing a more permanent tunneled catheter, an exchange over a previously placed temporary one can be considered. In this paper, we present a modified switching approach with a separate access site. Methods: In this retrospective analysis …


Consistency Of Metabolite Associations With Measured Glomerular Filtration Rate In Children And Adults., Taibo Li, Morgan E. Grams, Lesley A. Inker, Jingsha Chen, Eugene P. Rhee, Bradley A. Warady, Andrew S. Levey, Michelle R. Denburg, Susan L. Furth, Vasan S. Ramachandran, Paul L. Kimmel, Josef Coresh 2024 Children's Mercy Hospital

Consistency Of Metabolite Associations With Measured Glomerular Filtration Rate In Children And Adults., Taibo Li, Morgan E. Grams, Lesley A. Inker, Jingsha Chen, Eugene P. Rhee, Bradley A. Warady, Andrew S. Levey, Michelle R. Denburg, Susan L. Furth, Vasan S. Ramachandran, Paul L. Kimmel, Josef Coresh

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND: There is interest in identifying novel filtration markers that lead to more accurate GFR estimates than current markers (creatinine and cystatin C) and are more consistent across demographic groups. We hypothesize that large-scale metabolomics can identify serum metabolites that are strongly influenced by glomerular filtration rate (GFR) and are more consistent across demographic variables than creatinine, which would be promising filtration markers for future investigation.

METHODS: We evaluated the consistency of associations between measured GFR (mGFR) and 887 common, known metabolites quantified by an untargeted chromatography- and spectroscopy-based metabolomics platform (Metabolon) performed on frozen blood samples from 580 participants …


Best Practice Of Peritoneal Dialysis-Associated Gram-Negative Peritonitis In Children: Insights From The International Pediatric Peritoneal Dialysis Network Registry., Dagmara Borzych-Dużałka, Rebeca Same, Alicia Neu, Hui Kim Yap, Enrico Verrina, Sevcan A Bakkaloglu, Francisco Cano, Hiren Patel, Maria Szczepańska, Łukasz Obrycki, Ana Paula Spizzirri, Lisa Sartz, Karel Vondrak, Anabella Rebori, Gordana Milosevski-Lomic, Eugene Yu-Hin Chan, Biswanath Basu, Andrea Lazcano Pezo, Ariane Zaloszyc, Vimal Chadha, Franz Schaefer, Bradley A. Warady 2024 Chlldren's Mercy Hospital

Best Practice Of Peritoneal Dialysis-Associated Gram-Negative Peritonitis In Children: Insights From The International Pediatric Peritoneal Dialysis Network Registry., Dagmara Borzych-Dużałka, Rebeca Same, Alicia Neu, Hui Kim Yap, Enrico Verrina, Sevcan A Bakkaloglu, Francisco Cano, Hiren Patel, Maria Szczepańska, Łukasz Obrycki, Ana Paula Spizzirri, Lisa Sartz, Karel Vondrak, Anabella Rebori, Gordana Milosevski-Lomic, Eugene Yu-Hin Chan, Biswanath Basu, Andrea Lazcano Pezo, Ariane Zaloszyc, Vimal Chadha, Franz Schaefer, Bradley A. Warady

Manuscripts, Articles, Book Chapters and Other Papers

INTRODUCTION: Gram-negative peritonitis (GNP) is associated with significant morbidity in children receiving long-term peritoneal dialysis (PD) and current treatment recommendations are based on limited data.

METHODS: Analysis of 379 GNP episodes in 308 children (median age 6.9 years, interquartile range [IQR]: 3.0-13.6) from 45 centers in 28 countries reported to the International Pediatric Peritoneal Dialysis Network registry between 2011 and 2023.

RESULTS: Overall, 74% of episodes responded well to empiric therapy and full functional recovery (FFR) was achieved in 82% of cases. In vitro bacterial susceptibility to empiric antibiotics and lack of severe abdominal pain at onset were associated with …


Prospective Study Of Modifiable Risk Factors Of Arterial Hypertension And Left Ventricular Hypertrophy In Pediatric Patients On Hemodialysis., Dagmara Borzych-Dużałka, Rukshana Shroff, Bruno Ranchin, Yihui Zhai, Fabio Paglialonga, Jameela A. Kari, Yo H. Ahn, Hazem S. Awad, Reyner Loza, Nakysa Hooman, Robin Ericson, Dorota Drożdz, Amrit Kaur, Sevcan A. Bakkaloglu, Charlotte Samaille, Marsha Lee, Stephanie Tellier, Julia Thumfart, Marc Fila, Bradley A. Warady, Franz Schaefer, Claus P. Schmitt 2024 Children's Mercy Hospital

Prospective Study Of Modifiable Risk Factors Of Arterial Hypertension And Left Ventricular Hypertrophy In Pediatric Patients On Hemodialysis., Dagmara Borzych-Dużałka, Rukshana Shroff, Bruno Ranchin, Yihui Zhai, Fabio Paglialonga, Jameela A. Kari, Yo H. Ahn, Hazem S. Awad, Reyner Loza, Nakysa Hooman, Robin Ericson, Dorota Drożdz, Amrit Kaur, Sevcan A. Bakkaloglu, Charlotte Samaille, Marsha Lee, Stephanie Tellier, Julia Thumfart, Marc Fila, Bradley A. Warady, Franz Schaefer, Claus P. Schmitt

Manuscripts, Articles, Book Chapters and Other Papers

INTRODUCTION: Fluid and salt overload in patients on dialysis result in high blood pressure (BP), left ventricular hypertrophy (LVH) and hemodynamic instability, resulting in cardiovascular morbidity.

METHODS: Analysis of 910 pediatric patients on maintenance hemodialysis/hemodiafiltration (HD/HDF), prospectively followed-up with 2758 observations recorded every 6-months in the International Pediatric Hemodialysis Network (IPHN).

RESULTS: Uncontrolled hypertension was present in 55% of observations, with 27% of patients exhibiting persistently elevated predialysis BP. Systolic and diastolic age- and height-standardized BP (BP-SDS) were independently associated with the number of antihypertensive medications (odds ratio [OR] = 1.47, 95% confidence interval 1.39-1.56, 1.36 [1.23-1.36]) and interdialytic weight …


Prioritization Of Kidney Cell Types Highlights Myofibroblast Cells In Regulating Human Blood Pressure, Mahboube Ganji-Arjenaki, Zoha Kamali, International Consortium of Blood Pressure; Soroush Sardari, Soroush Sardari, Martin de Borst, Harold Snieder, Ahmad Vaez 2024 The Texas Medical Center Library

Prioritization Of Kidney Cell Types Highlights Myofibroblast Cells In Regulating Human Blood Pressure, Mahboube Ganji-Arjenaki, Zoha Kamali, International Consortium Of Blood Pressure; Soroush Sardari, Soroush Sardari, Martin De Borst, Harold Snieder, Ahmad Vaez

Student and Faculty Publications

INTRODUCTION: Blood pressure (BP) is a highly heritable trait with over 2000 underlying genomic loci identified to date. Although the kidney plays a key role, little is known about specific cell types involved in the genetic regulation of BP.

METHODS: Here, we applied stratified linkage disequilibrium score (LDSC) regression to connect BP genome-wide association studies (GWAS) results to specific cell types of the mature human kidney. We used the largest single-stage BP genome-wide analysis to date, including up to 1,028,980 adults of European ancestry, and single-cell transcriptomic data from 14 mature human kidneys, with mean age of 41 years.

RESULTS: …


Digital Commons powered by bepress