Absence of a Positive Outcome Bias in Randomized Controlled Trials of Minimally Invasive Surgical Techniques.

To determine whether a positive primary outcome in randomized controlled trials of minimally invasive surgical techniques predicted publication in higher impact factor journals. A systematic review of EMBASE (OvidSP®), MEDLINE (OvidSP®), and Cochrane (Wiley®) databases from inception to December 22, 2017 was performed to identify all randomized controlled trials comparing minimally invasive and classical surgical […]

Role of conservative management of stones.

Urinary tract stone disease is one of the most common pathologies of the modern era with a rising prevalence owing to incidentally detected renal stones from imaging for other reasons. Although there is consensus on active management of symptomatic and asymptomatic stones in high-risk patient groups, conservative management of stones is still controversial.

Development and validation of a score for emergency intervention in patients with acute renal colic secondary to ureteric stones.

Objectives: To develop and validate a scoring system to assess the need for emergency intervention (EI) in patients with uncomplicated acute renal colic (ARC) due to ureteric stones. Patients and methods: From May 2017 to April 2019, 382 adult patients presented to emergency department with ARC due to ureteral stones diagnosed by non-contrast computed tomography.

Comparative Assessment of the WNT/β-Catenin Pathway, CacyBP/SIP, and the Immunoproteasome Subunit LMP7 in Various Histological Types of Renal Cell Carcinoma.

The Wnt/ß-catenin pathway plays an important role in pathogenesis of variety cancers. Most studies on changes in WNT/β-catenin pathway in renal cell carcinoma (RCC) apply only to clear cell RCC, while there are no comparative assessments of this signaling pathway in various histological types of renal tumors in the available literature.

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