BACKGROUND Post-streptococcal glomerulonephritis (PSGN) is a well-known cause of renal injury. This disease is caused by a prior infection with specific nephritogenic strains of group A beta-hemolytic streptococcus resulting in formation of immune complexes in the glomeruli. Clinical presentation can range from asymptomatic, microscopic hematuria to the nephritic syndrome which is defined by red to brown urine, nephrotic range proteinuria, edema, hypertension, and acute kidney injury.
View Article and Find Full Text PDFUterine fibroids are the most common benign uterine tumors affecting > 50% of premenopausal women. The incidence, burden and symptoms from uterine fibroids are higher in women of African descent compared to Caucasians. Despite increasing number of African American females being evaluated for and undergoing kidney transplantation (KT), perioperative management guidelines for uterine fibroids currently do not exist.
View Article and Find Full Text PDFBackground: Global Kidney Exchange (GKE) offers an opportunity to expand living renal transplantation internationally to patients without financial means. These international pairs are entered into a US kidney exchange program that provides long-term financial support in an effort to identify opportunities for suitable exchanges for both these international pairs and US citizens.
Objective: While the promise of GKE is significant, it has been met with ethical criticism since its inception in 2015.
Purpose: To identify prognostic factors for survival in patients with hepatocellular carcinoma (HCC) treated with transarterial chemoembolization with doxorubicin-eluting beads (DEBs).
Materials And Methods: In a retrospective, single-center analysis, tumor- and patient-related factors were recorded for univariate and multivariate analyses via Kaplan-Meier and Cox regression. Infiltrative HCC phenotype and portal vein invasion (PVI) were correlated, and patients with either or both were classified as having radiographically advanced (RAdv) HCC.
Context: Although risks associated with live kidney donation are low, there are few pathologic studies of kidneys from live donors, and possible risk factors for development of hypertension or renal insufficiency remain unknown. There are many studies of histopathologic changes in deceased donor kidneys and how these changes affect subsequent graft function; most are based on wedge rather than needle core biopsies.
Objective: To examine the frequency and severity of arterial fibrointimal thickening and other pathologic lesions in kidneys from healthy live donors and compare wedge and needle core biopsies as methods for evaluating these changes.
Background: The risk of recurrence of glomerulonephritis in kidney transplant recipients on a steroid-free maintenance immunosuppression protocol is unknown.
Methods: We studied the 4-year graft and patient survival in 105 adult kidney transplant recipients who received their transplant for glomerulonephritis (GN) and were treated with a protocol incorporating rapid discontinuation of prednisone for 5 days (group 1). We compared these outcomes to two control groups; 439 concurrent recipients who received a transplant for causes other than GN (group 2) and to 260 kidney transplant recipients who received an allograft for GN between 1994 and 1999 and were maintained on a steroid-based immunosuppressive protocol (group 3).
With the proliferation and expanding applications of laparoscopic techniques, we determined the applicability of the laparoscopic approach to living pancreas donation. We performed the first laparoscopic donor distal pancreatectomy in 1999. We herein present our initial experience with five hand-assisted laparoscopic donor pancreatectomies.
View Article and Find Full Text PDFWe compared three maintenance immunosuppressive regimens in a rapid discontinuation of prednisone protocol. From March 1, 2001, through December 31, 2003, 239 first and second kidney transplant recipients (166 LD; 73 DD) were randomized. All recipients were treated with Thymoglobulin; all received steroids intraoperatively and for 5 days postoperatively.
View Article and Find Full Text PDFDelayed graft function (DGF) occurs after many pancreas transplants (PTx), but is poorly characterized. We studied its incidence, course, and impact in a series of 531 pancreas transplants. Between January 1997 and September 2002, we performed 531 technically successful primary PTx.
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