Patrick D Walker

Summary

Publications

  1. ncbi Dense deposit disease is not a membranoproliferative glomerulonephritis
    Patrick D Walker
    Nephropathology Associates, Little Rock, AR 72211, USA
    Mod Pathol 20:605-16. 2007
  2. ncbi Dense deposit disease: new insights
    Patrick D Walker
    Nephropathology Associates, Little Rock, Akansas 72211, USA
    Curr Opin Nephrol Hypertens 16:204-12. 2007
  3. ncbi The renal biopsy
    Patrick D Walker
    Nephropathology Associates, 10810 Executive Center Drive, Little Rock, AR 72211, USA
    Arch Pathol Lab Med 133:181-8. 2009
  4. ncbi Practice guidelines for the renal biopsy
    Patrick D Walker
    Nephropathology Associates, Little Rock, AR 72211, USA
    Mod Pathol 17:1555-63. 2004
  5. ncbi The morphologic spectrum and clinical significance of light chain proximal tubulopathy with and without crystal formation
    Christopher P Larsen
    Nephropathology Associates, Little Rock, AR 72211, USA
    Mod Pathol 24:1462-9. 2011
  6. ncbi The incidence of atubular glomeruli in nephropathic cystinosis renal biopsies
    Christopher P Larsen
    Nephropathology Associates, Little Rock, AR 72211, USA
    Mol Genet Metab 101:417-20. 2010
  7. ncbi Clinical quiz. A patient with hyperuricemia and renal failure
    Tonya Williams
    Department of Pediatrics, Arkansas Children's Hospital, Little Rock, AR, 72202, USA
    Pediatr Nephrol 22:948-53. 2007
  8. ncbi Prevalence and morphology of leukocyte chemotactic factor 2-associated amyloid in renal biopsies
    Christopher P Larsen
    Nephropathology Associates, Little Rock, Arkansas 72211, USA
    Kidney Int 77:816-9. 2010
  9. ncbi Renal biopsy in patients aged 80 years and older
    Ramesh Nair
    Nephropathology Associates, Little Rock, AR 72211, USA
    Am J Kidney Dis 44:618-26. 2004
  10. ncbi SLE: the great imitator strikes again
    Jane M Bell
    Nephropathology Associates, Little Rock, AR 72211, USA
    Am J Kidney Dis 45:219-22. 2005

Research Grants

  1. Predicting Nephropathy in Type II Diabetes
    Patrick Walker; Fiscal Year: 2005

Detail Information

Publications17

  1. ncbi Dense deposit disease is not a membranoproliferative glomerulonephritis
    Patrick D Walker
    Nephropathology Associates, Little Rock, AR 72211, USA
    Mod Pathol 20:605-16. 2007
    ..Therefore, dense deposit disease should no longer be regarded as a subtype of membranoproliferative glomerulonephritis...
  2. ncbi Dense deposit disease: new insights
    Patrick D Walker
    Nephropathology Associates, Little Rock, Akansas 72211, USA
    Curr Opin Nephrol Hypertens 16:204-12. 2007
    ....
  3. ncbi The renal biopsy
    Patrick D Walker
    Nephropathology Associates, 10810 Executive Center Drive, Little Rock, AR 72211, USA
    Arch Pathol Lab Med 133:181-8. 2009
    ..Correct fixation and processing of renal biopsy tissue is critical, and the laboratory must be skilled with renal biopsy light microscopy, immunohistochemistry, and transmission electron microscopy preparation...
  4. ncbi Practice guidelines for the renal biopsy
    Patrick D Walker
    Nephropathology Associates, Little Rock, AR 72211, USA
    Mod Pathol 17:1555-63. 2004
    ..This document incorporates the consensus opinions of the committee and the RPS membership at large...
  5. ncbi The morphologic spectrum and clinical significance of light chain proximal tubulopathy with and without crystal formation
    Christopher P Larsen
    Nephropathology Associates, Little Rock, AR 72211, USA
    Mod Pathol 24:1462-9. 2011
    ..And given that it is often associated with previously unrecognized myeloma, it is a critically important diagnosis...
  6. ncbi The incidence of atubular glomeruli in nephropathic cystinosis renal biopsies
    Christopher P Larsen
    Nephropathology Associates, Little Rock, AR 72211, USA
    Mol Genet Metab 101:417-20. 2010
    ..The process is consistent with the previously reported increased apoptosis in renal tubule cells due to lysosomal cystine storage...
  7. ncbi Clinical quiz. A patient with hyperuricemia and renal failure
    Tonya Williams
    Department of Pediatrics, Arkansas Children's Hospital, Little Rock, AR, 72202, USA
    Pediatr Nephrol 22:948-53. 2007
  8. ncbi Prevalence and morphology of leukocyte chemotactic factor 2-associated amyloid in renal biopsies
    Christopher P Larsen
    Nephropathology Associates, Little Rock, Arkansas 72211, USA
    Kidney Int 77:816-9. 2010
    ..Hence, we believe that ALECT2 represents the third common form of renal amyloidosis...
  9. ncbi Renal biopsy in patients aged 80 years and older
    Ramesh Nair
    Nephropathology Associates, Little Rock, AR 72211, USA
    Am J Kidney Dis 44:618-26. 2004
    ..This study emphasizes the variance between clinical presentation and expected diagnosis compared with actual biopsy findings in patients aged 80 years and older...
  10. ncbi SLE: the great imitator strikes again
    Jane M Bell
    Nephropathology Associates, Little Rock, AR 72211, USA
    Am J Kidney Dis 45:219-22. 2005
  11. ncbi Infection in renal transplantation: a case of acute Q fever
    Christopher P Larsen
    University of Arkansas for Medical Sciences, NephroPath, Little Rock, AR 72211, USA
    Am J Kidney Dis 48:321-6. 2006
    ....
  12. ncbi Podocyte injury associated glomerulopathies induced by pamidronate
    Yousri M Barri
    Department of Medicine Nephrology and Multiple Myeloma Unit, The University of Arkansas for Medical Sciences and the Central Arkansas Veterans Healthcare System, Little Rock, Arkansas, USA
    Kidney Int 65:634-41. 2004
    ..This has led to its use in supportive and maintenance therapy of myeloma in conjunction with steroids and chemotherapy. It has also been selectively used in patients with breast cancer and other neoplasms...
  13. ncbi Morphologic manifestations of combined light-chain deposition disease and light-chain cast nephropathy
    Neriman Gokden
    Department of Pathology, University of Arkansas for Medical Sciences, Little Rock, Arkansas 72205, USA
    Ultrastruct Pathol 31:141-9. 2007
    ..There were minimal or no glomerular changes by LM. This study shows the lack of characteristic LM findings of LCDD in combined cases of LCDD and LCCN and emphasizes the difficulty for-definitive diagnosis-without IF and EM...
  14. ncbi Meprin, a brush-border enzyme, plays an important role in hypoxic/ischemic acute renal tubular injury in rats
    Simone Carmago
    Department of Pathology, Central Arkansas Veterans Healthcare System and the University of Arkansas for Medical Sciences, 4301 West Markham Street, Little Rock, AR 72205, USA
    Kidney Int 61:959-66. 2002
    ..Meprin inhibition is protective against rat renal hypoxia-reoxygenation injury. These data strongly support the concept that meprin is cytotoxic and may play a key role in renal ischemia-reperfusion induced renal injury...
  15. ncbi New approaches to the treatment of dense deposit disease
    Richard J H Smith
    Department of Internal Medicine and Otolaryngology, University of Iowa Carver College of Medicine, Iowa City, Iowa, USA
    J Am Soc Nephrol 18:2447-56. 2007
    ..As the understanding of DDD increases, novel therapies should be integrated into existing protocols for DDD and evaluated using an open-label Bayesian study design...
  16. ncbi Renal pathology in the pediatric transplant patient
    Carole Vogler
    Department of Pathology, Saint Louis University School of Medicine, St Louis, MO 63104, USA
    Adv Anat Pathol 14:202-16. 2007
    ..Here, we describe the pathology of the more common morphologic lesions in kidneys of children with a renal allograft...
  17. ncbi Rapidly progressive renal failure in childhood
    Jeffrey C Hoschek
    Department of Medicine, University of Illinois College of Medicine, Peoria, Peoria, IL, USA
    Am J Kidney Dis 40:1342-7. 2002

Research Grants1

  1. Predicting Nephropathy in Type II Diabetes
    Patrick Walker; Fiscal Year: 2005
    ..These phase 1 proof of concept and feasibility studies will also lay the groundwork for more definitive studies related to predictive value as well as future preventive therapies with agents targeted toward a causative mechanism. ..