Fluoroscopy
Mostrando 1-12 de 97 artigos, teses e dissertações.
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1. Pacemaker Implantation without Fluoroscopy and Guided by Anatomical Mapping
International Journal of Cardiovascular Sciences. Publicado em: 2022
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2. Diagnostic Value of D-Dimer and INR in Patients Suspected to Have Prosthetic Valve Dysfunction
ABSTRACT Introduction: Prosthetic valve dysfunction is a potentially critical complication of heart valve replacement. An easy and quickly applicable diagnostic procedure is required for recognizing the prosthetic valve dysfunction. The purpose of this study was to prospectively define the diagnostic value of D-dimer and INR level in predicting prosthetic v
Brazilian Journal of Cardiovascular Surgery. Publicado em: 2022
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3. Comparison of the outcomes of flexible ureteroscopy and mini-percutaneous nephrolithotomy for the treatment of kidney stones: a matched-pair analysis
SUMMARY OBJECTIVE: Mini-percutaneous nephrolithotomy is a recent advancement in the field of kidney stone treatment; however, its role has not been completely established. We aimed to compare the outcomes of initial Mini-percutaneous nephrolithotomy and flexible ureteroscopy. METHODS: A retrospective review of consecutive mini-percutaneous procedures was p
Revista da Associação Médica Brasileira. Publicado em: 2022
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4. Perception of Orthopedics Surgeons about the Risks of Radiation Exposure in Fluoroscopy
Resumo Objetivo Este estudo visa compreender as percepções dos médicos ortopedistas e traumatologistas em relação ao risco da exposição à radiação ionizante nos procedimentos de fluoroscopia. Métodos Desenvolveu-se um questionário objetivo, estruturado, autoaplicável e com variáveis sociodemográficas, profissionais e ocupacionais, disponibil
Revista Brasileira de Ortopedia. Publicado em: 2022
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5. Nephrostomy tube versus double J ureteral stent in patients with malignant ureteric obstruction. A systematic review and meta-analysis of comparative studies
ABSTRACT Purpose: We aimed to perform a systematic review to assess perioperative outcomes, complications, and survival in studies comparing ureteral stent and percutaneous nephrostomy in malignant ureteral obstruction. Materials and Methods: This review was performed according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses frame
International braz j urol. Publicado em: 2022
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6. Percutaneous and endoscopic combined treatment of bladder and renal lithiasis in mitrofanoff conduit
ABSTRACT Introduction and Objectives: Treatment of bulky lithiasis in continent and non-continent urine storage reservoirs has been widely described and debated (1). Less is known about the optimal treatment in patients with a Mitrofanoff conduit. If voiding in these patients is incomplete, leading to recurrent symptomatic bacteriuria, formation of large li
International braz j urol. Publicado em: 2022
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7. Staghorn renal stones: what the urologist needs to know
ABSTRACT Patients with staghorn renal stones are challenging cases, requiring careful preoperative evaluation and close follow-up to avoid stone recurrence. In this article we aim to discuss the main topics related to staghorn renal stones with focus on surgical approach. Most of staghorn renal stones are composed of struvite (magnesium ammonium phosphate) a
Int. braz j urol.. Publicado em: 2020-12
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8. The New Surface Landmarks for Blind Axillary Vein Puncture
Abstract Objective: To compare the efficacy of blind axillary vein puncture utilizing the new surface landmarks for the subclavian method. Methods: This prospective and randomized study was performed at two cardiology medical centers in East China. Five hundred thirty-eight patients indicated to undergo left-sided pacemaker or implantable cardioverter de
Braz. J. Cardiovasc. Surg.. Publicado em: 2020-12
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9. Factors affecting fluoroscopy time during percutaneous nephrolithotomy: Impact of stone volume distribution in renal collecting system
ABSTRACT Purpose: To identify the factors increased fluoroscopy time during percutaneous nephrolithotomy and investigate the relationship between the 3D segmentation volume ratio of stone to renal collecting system and fluoroscopy time. Materials and Methods: Data from 102 patients who underwent percutaneous nephrolithotomy were analyzed retrospectively. V
Int. braz j urol.. Publicado em: 20/12/2019
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10. 3D Reconstruction and physical renal model to improve percutaneous punture during PNL
ABSTRACT Introduction and Objectives: We aim to present the use of 3D digital and physical renal model (1–5) to guide the percutaneous access during percutaneous nephrolithotripsy (PNL). Materials and Methods: We present the clinical case of a 30 years old man with left renal stone (25x15 mm). A virtual 3D reconstruction of the anatomical model including
Int. braz j urol.. Publicado em: 20/12/2019
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11. Impact of One-Catheter Strategy with TIG I Catheter on Coronary Catheterization Performance and Economic Costs
Resumo Fundamento: A cineangiocoronariografia com dois cateteres é a estratégia tradicional para procedimentos coronarianos de diagnóstico. O cateter TIG I permite canular ambas as artérias coronárias, evitando a troca de cateteres durante a cineangiocoronariografia por acesso transradial. Objetivo: O objetivo deste estudo é avaliar o impacto da estr
Arq. Bras. Cardiol.. Publicado em: 02/12/2019
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12. Comparison of supine and prone miniaturized percutaneous nephrolithotomy in the treatment of lower pole, middle pole and renal pelvic stones: A matched pair analysis
ABSTRACT Purpose We aimed to compare the outcomes of supine and prone miniaturized percutaneous nephrolithotomy (m-PNL) in the treatment of lower pole, middle pole and renal pelvic stones. Materials and Methods 54 patients who performed supine m-PNL between January 2017 and March 2018 and 498 patients who performed prone m-PNL between April 2015 and Janu
Int. braz j urol.. Publicado em: 07/11/2019