Results 51 to 60 of about 75,309 (325)

Clinical Practice Guidelines for Peroral Cholangioscopy. [PDF]

J Hepatobiliary Pancreat Sci
Nagai and colleagues present evidence‐based clinical practice guidelines developed by the Japan Biliary Association to support the use of peroral cholangioscopy. The guidelines address indications, procedural standards, diagnostic and therapeutic applications, and adverse event management, providing a practical reference for the safe and effective use ...
Nagai K, Katanuma A, Ryozawa S, Okabe Y, Okano N, Kawashima H, Kawakami H, Kato H, Hayashi N, Irisawa A, Hatano E, Yasuda I, Igarashi Y, Itoi T.   +13 more
europepmc   +2 more sources

Antibiotic prophylaxis during extracorporeal shock wave lithotripsy in the prevention of urinary tract infections in patients with sterile urine before the procedure [PDF]

, 2011
Introduction: There are controversies in the literature regarding the need and the duration of antibiotic prophylaxis in patients with extracorporeal shock wave lithotripsy (ESWL), who had a negative urine culture before the operation.
Balmehd, M., Ghazimoghaddam, B., Gholipoor, M., Tajari, H.   +3 more
core  

Contemporary and Emerging Therapies in the Management of Refractory Angina: A Clinical Review

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Refractory angina (RA) represents a growing challenge in clinical cardiology, particularly in patients with obstructive coronary artery disease (CAD) who remain symptomatic despite optimal medical therapy and who are not candidates for revascularization.
Alex Angers‐Goulet, Siddhartha Mengi, David Garcia Labbé, Can Manh Nguyen, Jean‐Michel Paradis   +4 more
wiley   +1 more source

Modern concepts of pathogenesis and treatment of haemorrhoids

Медицинский совет, 2013
Haemorrhoid is conditioned by thrombosis of specific - cavernous - veins (bodies) of the rectum filled with arterial blood. Three internal haemorrhoids with external branches are formed on three terminal branches of rectal artery, at 3 o'clock, 7 o'clock
V. L. Rivkin
doaj   +1 more source

Prediction of far-field acoustic emissions from cavitation clouds during shock wave lithotripsy for development of a clinical device

, 2013
This study presents the key simulation and decision stage of a multi-disciplinary project to develop a hospital device for monitoring the effectiveness of kidney stone fragmentation by shock wave lithotripsy (SWL).
Cunningham KB, Fedele F, Hawker NA, Jamaluddin AR, Knoll T, Leighton TG, Leighton TG, Leighton TG, Smith NC, UK Department of Health   +9 more
core   +1 more source

Thermal effect of holmium laser during ureteroscopic lithotripsy

BMC Urology, 2020
Background Holmium laser lithotripsy is the most common technique for the management of ureteral stone. Studies founded that holmium laser firing can produce heat which will cause thermal injury towards ureter.
Hui Liang, Li-bin Liang, Yin Yu, Bin Huang, Jia’nan Chen, Chaoguo Wang, Zhangguo Zhu, Xiaozhong Liang   +7 more
semanticscholar   +1 more source

A Prospective, Multicenter, Open Label Study Investigating the Implementation of a Standardized Algorithm for Coronary CaLcificatiOn With PlaquE Modification Using UltraSound Guidance to Improve Procedural and Clinical Outcomes (CYCLOPES): Design and Rationale of the CYCLOPES Trial

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Introduction Moderate‐to‐severe calcification is present in ~20%–30% of patients undergoing coronary angiography. Coronary lesion modification is often necessary to facilitate optimal stent delivery and expansion, with several dedicated devices now approved for calcium modification before stent implantation. The CYCLOPES study aims to evaluate
Daniel O'Callaghan, Rory Durand, Colm G. Hanratty, Thomas Cuisset, Beatriz Vaquerizo, Jan‐Malte Sinning, Peter O'Kane, J. J. Coughlan, Simon Walsh, Róisín Colleran, Himanshu Rai, Osama Soliman, Emanuele Barbato, Barbara E. Stähli, Robert A. Byrne   +14 more
wiley   +1 more source

EFFICACY OF SIROLIMUS ELUTING STENTS IMPLANTATION IN DIFFUSE (LONG AND EXTREMELY LONG) CORONARY ATHEROSCLEROTIC LESIONS

Российский кардиологический журнал, 2017
Aim. Comparison of efficacy of stents coated with sirolimus (group I — 116 patients), and bare metallic stents (group II — 117 patients) in treatment of diffuse (long) atherosclerotic lesions in coronary arteries.Material and methods.
A. M. Babunashvili, D. S. Kartashov, V. E. Babokin, I. G. Ozashvili, I. E. Yudin   +4 more
doaj   +1 more source

Non-spherical collapse of an air bubble subjected to a lithotripter pulse [PDF]

, 2008
In order to better understand the contribution of bubble collapse to stone comminution in shockwave lithotripsy, the shockinduced and Rayleigh collapse of a spherical air bubble is investigated using numerical simulations, and the free-field collapse ...
Bailey, Michael R., Colonius, Tim, Johnsen, Eric, Kreider, Wayne   +3 more
core   +1 more source

Intravascular Lithotripsy in Calcified Coronary Lesions: A Prospective, Observational, Multicenter Registry.

Circulation. Cardiovascular Interventions, 2019
BACKGROUND Optimal plaque preparation of calcified coronary lesions is key to prevent stent failure. The purpose of this study was to determine the strategy success and safety of intravascular lithotripsy (IVL) in calcified lesions of an all-comers ...
A. Aksoy, C. Salazar, M. Becher, V. Tiyerili, Marcel Weber, F. Jansen, A. Sedaghat, S. Zimmer, J. Leick, E. Grube, N. Gonzalo, J. Sinning, J. Escaned, G. Nickenig, N. Werner   +14 more
semanticscholar   +1 more source