Periarterial papaverine application improves intraoperative kidney function during laparoscopic donor nephrectomy

The Journal of Surgical Research
J ZacherlJörg R Siewert

Abstract

Laparoscopic donor nephrectomy decreases disincentives to donation frequently associated with the disadvantages of open surgery. However, concerns have been raised regarding graft quality, since the incidence of delayed graft function is higher when compared with open procedures. This may be caused by amelioration of kidney perfusion due to the elevated intraabdominal pressure and to a mechanically induced renal angiospasm during donation. This study was addressed to reveal whether the renal periarterial application of papaverine is able to enhance renal blood flow during laparoscopic nephrectomy. Twelve male piglets underwent left laparoscopic donor nephrectomy after endoscopic occlusion of the right renal vessels and ureter. Urine output and creatinine clearance were determined as indicators of renal blood flow. In the treatment group (n = 6) papaverine hydrochloride was administered to the tissue surrounding the renal artery prior to preparation of the vessels and results were compared with those of controls (n = 6). Free sodium excretion was measured to preclude prerenal failure. In the control group the mean urine output was 0.015 ml/min/kg and the mean creatinine clearance was 0.95 ml/min/kg. In pigs treated with papaveri...Continue Reading

References

Jul 15, 1997·The Journal of Surgical Research·A T AliP A Spence
Nov 14, 1997·Annals of Surgery·J L FlowersS T Bartlett
Sep 6, 2000·Annals of Surgery·E J SchweitzerS T Bartlett
Mar 27, 2001·Transplantation Proceedings·R A MontgomeryL E Ratner
Mar 27, 2001·Transplantation Proceedings·A KoffronJ Leventhal

❮ Previous
Next ❯

Citations

Mar 22, 2016·Saudi Journal of Kidney Diseases and Transplantation : an Official Publication of the Saudi Center for Organ Transplantation, Saudi Arabia·Dipika SinghGeeta P Parikh
May 27, 2004·Natural Product Reports·Kenneth W Bentley

❮ Previous
Next ❯

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.