Navigation Links
Limiting blood flow interruption during kidney surgery avoids chronic kidney disease
Date:6/11/2010

ROCHESTER, Minn. -- Interrupting the blood flow for more than 20 to 25 minutes during kidney cancer (http://www.mayoclinic.org/kidney-cancer/research.html) surgery leads to a greater risk for patients developing chronic kidney disease, a Mayo Clinic and Cleveland Clinic collaborative research team has found. The study was published today in the journal, European Urology.

For the retrospective study, researchers analyzed outcomes of 362 patients with only one kidney who underwent surgery for renal cortical tumors at Mayo Clinic and Cleveland Clinic between 1990 and 2008. Using a technique called warm ischemia, surgeons kept the patient's kidneys at body temperature during the partial nephrectomy. Ischemia involves cutting off the blood supply to the kidney with clamps in order to control bleeding and to keep blood from obscuring the surgeon's view of the kidney. It also allows for precise closure of the urine collecting system and the surgical opening. The median ischemia time was 21 minutes in the study and the median age of patients was 62 years.

Ischemia can cause tissue damage from a lack of oxygen and nutrients. Researchers found that each additional minute of warm ischemia is associated with a 5 to 6 percent increase in the odds of developing acute renal failure or reduced kidney functioning and is associated with a 6 percent increased risk of new onset Stage IV chronic kidney disease during long-term follow-up.

"This is the largest evaluation of warm ischemia time in patients with a single kidney who are undergoing a partial nephrectomy, combining the experiences of the Mayo Clinic and Cleveland Clinic, both leaders in the field of kidney cancer," says R. Houston Thompson, M.D., (http://www.mayoclinic.org/bio/13623818.html) Mayo Clinic urologist and the study's primary investigator. "These resul
'/>"/>

Contact: Amy Tieder
newsbureau@mayo.edu
507-284-5005
Mayo Clinic
Source:Eurekalert

Page: 1 2

Related medicine news :

1. Drug that restricts blood supply to prostate tumors delays disease progression
2. ASCO data show serum DNA blood tests detect cancers with high sensitivity and specificity
3. Glucose Tattoo Could Track Blood Sugar Levels for Diabetics
4. DUI Phoenix Attorney Earns Not Guilty Verdict and Hung Jury in .104 Blood Alcohol Content DUI Case
5. First paper dipstick test for determining blood type
6. Nottingham research leads to blood test for early detection of cancer
7. Blood flows differently through the brains of schizophrenic patients
8. Report Finds Control of High Blood Pressure Improving
9. Frequent Doctor Visits Help Diabetics Control Blood Pressure
10. Fewer Sugary Drinks, Less High Blood Pressure
11. A new cancer vaccine starves tumors of blood
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:9/23/2014)... If you or a loved one ... treatment may be a challenge. Fortunately, an inventor from ... is designed to improve the experience. , He developed ... having to remove, tear or reposition their clothing. Furthermore, ... their dignity. At the same time, it safeguards their ...
(Date:9/23/2014)... been shown to be a driving force behind ... develops due to chronic inflammation caused by conditions ... relatively few effective treatment options. Now, scientists at ... for the first time in preclinical studies that ... astrocyte elevated gene-1 (AEG-1) halts the development and ...
(Date:9/23/2014)... Becker's Hospital Review has published ... Hospitals and Health Systems With Great Orthopedic Programs." ... the list have orthopedic surgery departments, programs or ... reputable sources. Exceptional orthopedic departments include physicians who ... and treat professional athletes. , This is the ...
(Date:9/23/2014)... the curve of oxygen desaturation" (AUC Desat ) may ... levels during procedures using sedation, according to a study ... AUC Desat provides information not only whether blood ... duration, and rate of episodes of oxygen desaturation. ... of Cincinnati and colleagues reports on the development of ...
(Date:9/23/2014)... Contrary to what is often assumed about single parents, ... from The Kinsey Institute has found that single parents ... active as often as singles without children -- and ... The study, "Dating and Sexual Behavior Among Single Parents ... online in the Journal of Sex Research ...
Breaking Medicine News(10 mins):Health News:Apparel for Dialysis Patients Invented by InventHelp Client (CBA-2492) 2Health News:Study uncovers genetic driver of inflammation, uses it to prevent and treat liver cancer 2Health News:125 Hospitals With Great Orthopedic Programs 2Health News:125 Hospitals With Great Orthopedic Programs 3Health News:125 Hospitals With Great Orthopedic Programs 4Health News:125 Hospitals With Great Orthopedic Programs 5Health News:New measure provides more data on oxygen levels during sedation 2Health News:Kinsey study of single parents' dating, sexual activity contradicts assumptions 2
... vascular disease - a blood circulation problem that causes ... Saxton and other researchers from Sheffield Hallam University's centre ... patients aged between 50 and 85 with peripheral vascular ... cardiovascular function and walking ability of the patients improved ...
... HIV/AIDS spread – says Governor, Mr S C Jamir. ... the spread of HIV/AIDS, Governor adds. ,Many labourers ... tourist spot, bring with them the dreadful virus (HIV) when they ... Chinese proposal named ‘Four Frees and One Care’ meaning free anti-retroviral ...
... a vaccine to protect themselves from cervical cancer as the ... American pharmaceutical giant Merck. // ,The Food and ... for use in girls and women ages 9 to 26 ... of products with potential to provide significant benefits. , ...
... fertility treatment do not confide in their employers about the ... a survey carried out by the Infertility Network of ... observed that the patients were worried about not being able ... survey, done for National Infertility Day, revealed that although ...
... 1918 pandemic hit, the death toll was so overwhelming that ... to hold brief //memorial services, trains commandeered to transport dead ... Philadelphia. ,With the threat of another flu pandemic ... and health care providers making preparations for it mortuary specialists ...
... A new study in UK reports, parents believe more than ... one year old children are found //to avoid certain foods ... compulsion - Dr. Taraneh Dean of the University of Portsmouth ... Journal of Allergy and Clinical Immunology as only 2 – ...
Cached Medicine News:Health News:What to do with the Dead if a Flu Outbreak Happens? 2
(Date:9/23/2014)... YORK , September 23, 2014 ... pioneer in computer-aided dysmorphology analysis will exhibit at the ... Diego, CA. FDNA will present the latest ... and reference solution, using facial analysis technology. Face2Gene facilitates ... of human malformations from facial photos. The ...
(Date:9/23/2014)... -- According to the new research ... Irreversible Electroporation, Cryotherapy, Microwave), Application (General & Cosmetic ... to 2019", published by MarketsandMarkets, studies the global Ablation ... to 2019. The market is expected to reach ... from 2014 to 2019. Browse 95 ...
(Date:9/23/2014)... Sept. 23, 2014  While proton therapy recently began in the ... Ashya King , another case in the United States ... young boy who was given just days to live now looks forward ... Green of Arizona complained of a headache ... medical treatments that will conclude Sept. 23, when he completes proton ...
Breaking Medicine Technology:FDNA to Exhibit at ASHG2014 Presenting Face2Gene Integrated With London Medical Databases (LMD) Online 2Ablation Technologies Market Worth $3.81 Billion by 2019 2Ablation Technologies Market Worth $3.81 Billion by 2019 3Ablation Technologies Market Worth $3.81 Billion by 2019 45-Year-Old Brain Cancer Patient Completes Proton Therapy, Awaits Kindergarten 25-Year-Old Brain Cancer Patient Completes Proton Therapy, Awaits Kindergarten 35-Year-Old Brain Cancer Patient Completes Proton Therapy, Awaits Kindergarten 4
... with Betaseron(R),(interferon beta-1b) shortly after their first clinical ... risk of developing confirmed disability,progression compared to patients ... and published in The Lancet this,week-provide the first ... on later accumulation of disability, as observed,over the ...
... PHILADELPHIA, Aug. 3 GlaxoSmithKline (NYSE:,GSK), one of ... has placed another order to purchase bulk H5N1 ... The company also announced the,start of the first ... pre-pandemic influenza program. HHS Order The ...
Cached Medicine Technology:Video: Landmark Study in The Lancet: Patients Treated With Betaseron(R) After First MS Attack Experienced Significant Delay in MS Progression 2Video: Landmark Study in The Lancet: Patients Treated With Betaseron(R) After First MS Attack Experienced Significant Delay in MS Progression 3Video: Landmark Study in The Lancet: Patients Treated With Betaseron(R) After First MS Attack Experienced Significant Delay in MS Progression 4Video: Landmark Study in The Lancet: Patients Treated With Betaseron(R) After First MS Attack Experienced Significant Delay in MS Progression 5GlaxoSmithKline Receives New HHS Order for H5N1 Bulk Antigen. First North American Clinical Trials with GSK's Candidate Pre-pandemic Flu Vaccine to Start. 2GlaxoSmithKline Receives New HHS Order for H5N1 Bulk Antigen. First North American Clinical Trials with GSK's Candidate Pre-pandemic Flu Vaccine to Start. 3GlaxoSmithKline Receives New HHS Order for H5N1 Bulk Antigen. First North American Clinical Trials with GSK's Candidate Pre-pandemic Flu Vaccine to Start. 4
... for the Humphrey Field Analyzer, SITA ... shows less inter-test variability than Full ... of reproducibility as Full Threshold SWAP. ... with the earlier glaucoma damage detected ...
... you can trust its capabilities will ... cataract, and glaucoma therapy in one ... is the optimal system for photocoagulation, ... iridotomy. The push of a button ...
... The VISUCAM non-mydriatic ... quality and simplicity of ... big enough to set ... photography, it features a ...
... YAG III is the new disruption ... in particular for applications in posterior ... the YAG laser is also used ... IOL polishing. It's another milestone in ...
Medicine Products: