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.

L-carnitine supplementation in dialysis: treatment in quest of disease.

L-Carnitine (LC) administration has been recommended for specific indications in dialysis patients, including epoetin-resistant anemia, intradialytic hypotension, cardiomyopathy, fatigue, muscle weakness, and exercise performance; it may ameliorate insulin resistance, inflammation, and protein wasting. Use of LC for anemia and intradialytic hypotension has been approved for reimbursement by the Centers for Medicare and Medicaid Services. Yet, the data to support these recommendations are inadequate and have not been bolstered over several decades.

Institutional leadership and faculty response: fostering professionalism at the University of Pennsylvania School of Medicine.

Fostering professionalism requires institutional leadership and faculty buy-in. At the University of Pennsylvania School of Medicine, policies and educational programs were developed to enhance professionalism in three areas: conduct of clinical trials, relations with pharmaceutical manufacturers, and the clinical and teaching environment. Responsible conduct of clinical trials has been addressed with mandatory online education and certification for clinical investigators, but some still fail to recognize conflicts of interest.

Lessons in medical humanism: the case of Montaigne.

Michel de Montaigne, the great French humanist and inventor of the personal essay, suffered from frequent and severe renal colic. He wrote about his illness in his travel journal and in his last and greatest essay, "Of Experience." In his illness narratives, Montaigne integrated disease and suffering into his life and art.

Mentoring at the University of Pennsylvania: results of a faculty survey.

Background: Research suggests mentoring is related to career satisfaction and success. Most studies have focused on junior faculty.

Objective: To explore multiple aspects of mentoring at an academic medical center in relation to faculty rank, track, and gender.

Effectiveness of a two-part educational intervention to improve hypertension control: a cluster-randomized trial.

Study Objective: To measure the effectiveness of a multifaceted educational intervention to improve ambulatory hypertension control.

Design: Cluster-randomized trial.

Setting: Academic health system using an ambulatory electronic medical record.

Pulmonary hypertension among end-stage renal failure patients following hemodialysis access thrombectomy.

Purpose: Percutaneous hemodialysis thrombectomy causes subclinical pulmonary emboli without short-term clinical consequence; the long-term effects on the pulmonary arterial vasculature are unknown. We compared the prevalence of pulmonary hypertension between patients who underwent one or more hemodialysis access thrombectomy procedures with controls without prior thrombectomy.

Methods: A retrospective case-control study was performed.

Recombinant human erythropoietin usage in a large academic medical center.

Objective: Recombinant human erythropoeitin (rhEPO) is a highly effective but expensive drug used for the treatment of certain anemias. We considered opportunities to curtail inpatient rhEPO utilization in light of therapeutic alternatives, the drug's delayed onset of action, and the available literature.

Study Design: A retrospective review of rhEPO administration in a large academic medical center between February and June 2000 was conducted by using administrative databases.