Navigation Links
Kidney transplants less successful at night

Kidney transplants should be carried out during the day if possible. At least this is the conclusion suggested by a survey just published by urologists and internists at the University of Bonn (Transplantation Proceedings, vol. 40, p. 1341 ff.). Hence operations carried out at night require a further operation more than twice as often as other operations. Moreover, the risk of premature failure of the transplant is higher with operations taking place at night. The reason is probably that the surgeon is more alert and focused during the day. Particularly with a complicated procedure such as a transplant, surgical skill is a critical factor for success. Still, currently every third kidney transplant is performed at night, as donor organs should be as fresh as possible.

The medics from Dr. Guido Fechner and Professor Stefan Mller's Bonn team scrutinised a total of 260 kidney transplants. Over 60 per cent had been carried out during the day, the remainder between eight in the evening and eight o'clock in the morning. More than 16 per cent of all the 'night kidneys' had to be operated on a second time in the month following the transplant due to surgical complications. With the 'day kidneys', the complications rate was significantly less, being over six per cent.

On average transplanted kidneys last nine years, but there are also transplants that still work well after more than 20 years. The time when the operation took place here too seems to be a critical factor. 'For "day kidneys" there is a higher than 90 per cent chance that they will function flawlessly even five years after the transplant,' Dr. Guido Fechner explains. 'With "night kidneys" the figure is only 80 per cent.'

The reason presumed for this is that kidney transplants are comparatively complicated procedures. Accordingly, they require a brain that is alert. However, the donated organs are often transplanted during the night shift. 'It was long believed that kidneys had to be as fresh as possible, at all cost, for the transplant to be successful,' Guido Fechner says. It is currently perceived as ideal if the organ is reinserted 18 hours after its removal at the latest. 'Rescheduling a kidney transplant within this time frame, say from 5 a.m. to 8 a.m., without the transplant suffering, is definitely feasible,' he emphasises. 'Instead operations are performed as early as possible, even if that means the urologist has to work at night.'

An alternative is a living kidney donation during which the kidney is taken from a living donor and is immediately inserted into the recipicent. This always happens during the day.


Contact: Dr. Guido Fechner
University of Bonn

Related medicine news :

1. Global Warming Linked to Heightened Kidney Stone Risk
2. Researchers design model for automated, wearable artificial kidney
3. Kidney Community Applauds Senate for Passage of End Stage Renal Disease (ESRD) Improvements
4. Male kidneys for men only?
5. Molecule Uses Cellular Recycling to Treat Kidney Cancer
6. Stanford researchers find molecule that kills kidney cancer cells
7. Gender Plays Role in Kidney Transplant Outcomes
8. Kidney Cancer Vaccine Shows No Boost in Survival
9. Washington Wizards Guard Roger Mason Jr. to Host Bowling at Lucky Strike to Benefit National Kidney Foundation of the National Capital Area
10. Quark Pharmaceuticals Receives FDA Approval of IND for Kidney Transplant siRNA Drug DGFi
11. Chronic Kidney Disease Growing Globally
Post Your Comments:
(Date:10/13/2017)... ... October 13, 2017 , ... Dickinson Insurance ... insurance and financial preparation services, is providing an update on a charitable event ... Rock City Rescue is a locally recognized nonprofit that provides shelter and care ...
(Date:10/13/2017)... ... October 13, 2017 , ... The ... to promote standards of excellence for the field of eating disorders, announces the ... – 25, 2018 in Orlando, Florida at the Omni Resort at ChampionsGate. ...
(Date:10/13/2017)... ... ... Apple Rehab Shelton Lakes , which specializes in the delivery of ... part of a disaster drill on October 3rd. , Apple Rehab participated with the ... as well as the Connecticut Long Term Care Mutual Aid Plan (LTC-MAP). The ...
(Date:10/13/2017)... (PRWEB) , ... October 13, 2017 , ... Global Healthcare ... scenic Alexandria Park in Milford, NJ. This free event, sponsored by Global Healthcare ... activity. The fun run is geared towards children of all ages; it is ...
(Date:10/13/2017)... ... ... Journey: From the Mountains to the Mission Field”: the story of a missionary couple ... From the Mountains to the Mission Field” is the creation of published author, Carole ... and currently teaches a class of ladies at her church, which she has taught ...
Breaking Medicine News(10 mins):
(Date:10/4/2017)... , Oct. 4, 2017 ... single-use, self-contained, illuminating medical devices, today announced regulatory ... Health Surveillance Agency (or Agência Nacional de Vigilância ... first single-use, cordless surgical retractor with integrated LED ... optimal access, illumination and exposure of a tissue ...
(Date:10/2/2017)... COPENHAGEN, Denmark , Oct. 2, 2017 The ... tool in the struggle to reverse the tide of prescription ... plan for regulating their medicine intake and stepping down their ... is set to launch in December 2017; the first 100,000 ... access. Learn more at ...
(Date:9/25/2017)... AMSTERDAM , Sept. 25, 2017   ... Trial Master File solutions, today—from the IQPC Trial ... Amsterdam , NL)—announced that EastHORN Clinical Services ... its clinical programs and TMF management. EastHORN, a ... Montrium,s eTMF platform to increase transparency to enable ...
Breaking Medicine Technology: