title: Interventional nephrology in a federal hospital: economics of health care.
abstract: Interventional nephrology is now an accepted subspecialty of nephrology that is revolutionizing the standard of care for renal failure patients. Interventional nephrology deals with the placement of tunneled cuffed catheters (TCCs) and maintenance of permanent vascular accesses, thus assisting in timely care. Prior to 2000 most end-stage renal disease (ESRD) patients from the Overton Brooks Veterans Affairs Medical Center (OBVAMC) were referred to an outlying hospital for TCC placement and endovascular procedures (EVPs) of permanent dialysis access. The referral process was cumbersome for the patients and expensive to the Medicine Service. OBVAMC started an interventional nephrology service in 2000. The current study reports the financial benefits of starting an interventional nephrology service at our institution. All procedures performed during the period from April 2000 to April 2004 were analyzed. The procedures were performed in the cardiac catheterization laboratory. The total payment (physician's and hospital fees) to the referral hospital for procedures prior to April 2000 was used to estimate the average savings to the Medicine Service over the last 4 years. A total of 129 TCCs and 43 EVPs were performed during this period. The estimated expense to OBVAMC would have been US dollars 603,978 for TCCs and US dollars 288,100 for EVPs based on charges prior to April 2000. The actual expense to the hospital, including facility fees and disposables, was US dollars 156,013. The net savings to OBVAMC over the last 4 years was US dollars 736,065. Interventional nephrology provided to a small population of renal failure patients in a tertiary federal health care facility has resulted in huge savings for the hospital. Increasing awareness of this procedural aspect of nephrology benefits not only the patients, but also helps ease the financial burden of ever-escalating health care costs.
authors.affiliation: Overton Brooks Veterans Affairs Medical Center, Shreveport, Louisiana 71101, USA. Tushar.vachharajani@med.va.gov
authors.forename: Tushar J
authors.initials: TJ
authors.lastname: Vachharajani
authors.forename: Naveen K
authors.initials: NK
authors.lastname: Atray
mesh_terms: D000800:Angioplasty, Balloon / Q000191:economics; D001166:Arteriovenous Shunt, Surgical / Q000191:economics; D002405:Catheterization, Central Venous / Q000191:economics; D017721:Hospital Costs; D006768:Hospitals, Federal; D006801:Humans; D007676:Kidney Failure, Chronic / Q000191:economics* / Q000628:therapy; D008145:Louisiana; D009398:Nephrology / Q000191:economics* / Q000193:education / Q000379:methods; D006435:Renal Dialysis / Q000191:economics; D015607:Stents / Q000191:economics; D015912:Thrombolytic Therapy / Q000191:economics