A clone-directed approach may improve diagnosis and treatment of proliferative glomerulonephritis with monoclonal immunoglobulin deposits.

The optimal treatment for the monoclonal gammopathies of renal significance is not known, but there is consensus among experts that treatment should be specific for the underlying clone. The majority of patients with proliferative glomerulonephritis with monoclonal immunoglobulin deposits (PGNMID) do not have an identifiable clone, and prior studies have found poor renal outcomes for patients with PGNMID treated with a variety of regimens. Here we present a retrospective case series of 19 patients with PGNMID with a more uniform, clone-directed approach.

Antidiabetic Therapy in End-Stage Renal Disease.

There has been substantial growth in the variety of available antidiabetic agents during the last decade and a half. The role of these newer agents in patients with diabetes and end-stage renal disease (ESRD) population, and their relative benefits and risks in this population compared to patients without ESRD are not yet clear. This stems from the altered state of glucose homeostasis in ESRD, which places patients at high risk for hypoglycemia and, in certain situations, hyperglycemia.

Incidence and management of percutaneous transluminal angioplasty-induced venous rupture in the "fistula first" era.

Purpose: Percutaneous transluminal angioplasty (PTA)-induced venous rupture is a common complication of hemodialysis access interventions. The authors sought to determine if venous rupture rates and management differed between grafts and fistulas, and in the fistula subset, between transposed and nontransposed fistulas.

Materials And Methods: Patients experiencing venous rupture during hemodialysis PTA over a 5-year period were identified.

Quinine--a tonic too bitter for hemodialysis-associated muscle cramps?

Hemodialysis patients are susceptible to muscle cramps, both during dialysis sessions as well as in the interdialytic interval. These cramps are often very painful, disruptive to the dialysis treatment, and adversely affect quality of life. There is no well-defined means of preventing or treating these cramps.