Título libro: Construir y habitar: Ética para la ciudad Autor: Richard Sennett Edición: Anagrama, colección Argumentos, 2019 (430 págs.) ISBN: 978-84-339-6433-5

Abstract Introduction Flexible nephroscopy is performed at the end of percutaneous nephrolithotomy (PCNL) to confirm stone clearance. cystoscopes are commonly used perform through PCNL tract, however reusable scopes can provide limited optics due procedural factors such as renal bleeding and scope fibre-optic damage. The Ambu® aScope™ 4 Cysto (AmbuScope) a single-use disposable, video flexible ...

BACKGROUND/PURPOSE The aim of this study was to describe lessons learned from the authors' series of patients with cloaca and convey the improved understanding and surgical treatment of the condition's wide spectrum of complexity. METHODS The medical records of 339 patients with cloaca operated on by the authors were retrospectively reviewed. RESULTS A total of 265 patients underwent primar...

Bacteria are fundamentally divided into two groups, Gram-positive and -negative, based on the chemical and physical properties of their cell walls. The classic Gram stain reaction permits the useful distinction between Gram-positive and -negative bacteria. Gram staining results largely affect the initial classifi cation of an unknown bacterium and the selection of follow-up identifi cation proc...

Let D j, j = 1 , . . . , 5, be simply-connected domains on the Riemann sphere with piecewise analytic boundary and pairwise disjoint closures. Let D C C be a domain and denote by 3rA(D) = f a (D, {Dj}~=I) the family of all meromorphic functions f : D ~ C with the property that no subdomain of D is mapped conformally onto one of the domains Dj by f . (If there is such a subdomain, then it is cal...

PURPOSE Women with histologically proven concordant benign breast disease are often followed closely after biopsy for a period of two years, and they are considered to be at high-risk for cancer development. Our goal was to evaluate the utility of short-term (six-month) imaging follow-up and determine the incidence of breast cancer development in this population. METHODS Retrospective review ...

The aim of the study is to investigate how choice airfoil affects aerodynamic characteristics a flying wing UAV. For this purpose, comparative analyzes were performed for four different airfoils: MH60, TL54, Eppler 339, and TsAGI 12%. Given maximum range performance (maximum lift /drag ratio), best efficiency given by UAV with MH60 TL54 airfoil. Based on their lift-to-drag ratio, UAVs made airf...