Ureter News and Research

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Aspirin reduces hereditary colorectal cancer risk

Aspirin reduces colorectal cancer risk by half in individuals at high genetic risk. Preventive efficacy is prolonged for 10-20 years after treatment with aspirin.

11 Jun 2020

Innovative approach offers kidney-sparing treatment option for upper tract urothelial cancer

Treatment of low-grade upper tract urothelial cancer usually involves radical surgery to remove the kidney and ureter, highlighting the need for improved treatments.

30 Apr 2020

New treatment could make passing kidney stones faster and less painful

Every year, more than half a million Americans visit the emergency room for kidney stone problems. In most cases, the stones eventually pass out of the body on their own, but the process can be excruciatingly painful.

2 Dec 2019

Study evaluates hand-held technology to non-invasively fragment painful kidney stones

UC San Diego Health has enrolled its first patient to evaluate an investigational hand-held technology to non-invasively fragment painful kidney stones.

14 Oct 2019

Researchers describe histological features of urinary obstruction in humans for the first time

A research group from the Medical University of Vienna has successfully described the histological features of urinary obstruction in humans the first time.

13 Aug 2019

Empa researchers aim to fight unwanted biofilms

Some of us who are hospitalized are feeling worse rather than better. On average, seven percent of all patients in industrial countries are affected by "nosocomial" infections. In intensive care units, the risk increases even more. This can result in serious illnesses and life-threatening blood poisoning.

17 Jul 2019

New genetic information behind urogenital track anomalies uncovered

About one in every 100 babies is born with some kind of developmental anomaly in the urogenital tract. In most cases abnormalities are mild, but sometimes life-long and even life-threatening disease develops.

4 Apr 2019

New non-invasive procedure to reposition kidney stones could benefit astronauts

A new, painless, non-invasive procedure that harnesses ultrasound technology to reposition kidney stones, in an effort to offer the sufferer quick relief, will undergo testing in emergency patients.

16 Jul 2018

Japanese researchers use pluripotent stem cells to reproduce higher-order kidney structures

In the embryonic kidney, three types of precursor cells, nephron progenitor cells, ureteric buds, and interstitial progenitor cells, interact to form three-dimensional structures of the kidney.

20 Dec 2017

NYU Lutheran offers many treatment options for kidney stone sufferers

Frederick A. Gulmi, MD, chief of urology at NYU Lutheran, cautions anyone who has never had a bout with kidney stones.

24 Aug 2016

American Urologic Association releases new guidelines for surgical treatment of patients with renal stones

A new guideline for the surgical management of patients with kidney and/or ureteral stones has been released by the American Urologic Association.

10 Aug 2016

Roche announces FDA approval of new VENTANA PD-L1 assay

Roche today announced approval of the VENTANA PD-L1 (SP142) Assay by the US Food and Drug Administration as a complementary diagnostic to provide PD-L1 status on patients who are considering treatment with the FDA approved Roche immunotherapy TECENTRIQ™ (atezolizumab) for metastatic urothelial cancer (mUC).

30 Jul 2016

3D-printed model guides doctors to safely remove tumor from kidney

Doctors and scientists at Intermountain Medical Center in Salt Lake City printed and used a 3D kidney to help save a patient's organ during a complicated tumor-removal procedural.

24 Jun 2016

Researchers investigate causes of renal failure using mathematical model

No one can deny that open-heart surgery, where the heart is exposed and the blood is made to bypass it, is one of the most invasive of all medical procedures. Nearly a third of all patients undergoing heart surgery experience kidney failure, yet little is known about why kidney injury occurs or how to prevent it.

9 Jun 2016

Increased trend of surgical intervention for urinary tract stones in the UK

Researchers in Oxford who analyzed recent trends related to urinary tract stones in the UK found a sustained and high prevalence of the condition, with an increased trend to treat patients with surgery.

12 May 2016

Wnt secretion inhibitors may reduce renal fibrosis

Renal fibrosis or the scarring of kidneys, following an injury, reduces their function and can cause kidney disease to progressively worsen.

25 Mar 2016

Boston Scientific announces European launch of LithoVue Single-Use Digital Flexible Ureteroscope

Marlborough, Mass. Boston Scientific Corporation today announced the European launch of the LithoVue Single-Use Digital Flexible Ureteroscope for minimally invasive endoscopic procedures to diagnose and treat stones and other conditions of the kidney, ureter and bladder.

15 Mar 2016

Novel immunotherapeutic approach could improve outcomes for patients with advanced bladder cancer

Noguchi explained that immunotherapy has emerged recently as a viable and attractive strategy for the treatment of advanced cancer.

18 Nov 2015

Fraunhofer researchers developing new system for rapid analysis of urinary stones

Kidney stones rank among the most common illnesses. Their recurrence might be prevented with the right postoperative care. However, for this to be effective, composition of the stones should be known. Fraunhofer researchers are developing a system for rapid analysis of urinary stones immediately after the surgical procedure.

12 Oct 2015

Scientists develop artificial blood vessels that are resistant to blood clot formation

Scientists from ITMO University developed artificial blood vessels that are not susceptible to blood clot formation. The achievement was made possible by a new generation of drug-containing coating applied to the inner surface of the vessel.

4 Aug 2015