Results: 52

Perineural dexamethasone in ultrasound-guided interscalene brachial plexus block with levobupivacaine for shoulder arthroscopic surgery in the outpatient setting: randomized controlled trial

Rev. bras. anestesiol; 70 (6), 2020
Abstract Background and objectives: In shoulder arthroscopy, on an outpatient basis, the patient needs a good control of the postoperative pain that can be achieved through regional blocks. Perineural dexamethasone may prolong the effect of these blocks. The aim of this study was to evaluate the effect ...

Eficacia y seguridad del drenaje ecoendoscópico de colecciones líquidas peripancreáticas en un hospital de referencia

RESUMEN Introducción: El drenaje guiado por ecoendoscopía es considerado como la mejor opción para el drenaje de las colecciones liquidas peripancreáticas. No hay reportes en nuestro medio de la experiencia en esta terapia endoscópica. Objetivos: detallar las características, eficacia y segurid...

Ultrasound-guided minimally invasive autopsies: A protocol for the study of pulmonary and systemic involvement of COVID-19

Clinics; 75 (), 2020

Development and application of a swine model for training ultrasonography-guided central venous access

Rev. Col. Bras. Cir; 47 (), 2020
ABSTRACT Introduction: simulation based teaching is a powerful tool in medical education, allowing hands on practice under a controlled environment and with repeated maneuvers. Central venous access venipuncture is one of the most frequent procedures carried out in the hospital setting, due to its vari...

The role of endobronchial ultrasound-guided transbronchial needle aspiration in isolated intrathoracic lymphadenopathy in non-neoplastic patients: a common dilemma in clinical practice

J. bras. pneumol; 46 (2), 2020
ABSTRACT Objective: To determine the diagnostic yield of endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA) in non-neoplastic patients with isolated intrathoracic lymphadenopathy (IL). Methods: This was a retrospective study of patients with isolated IL referred for EBUS-TBNA....

Is ultrasound-guided thoracic paravertebral nerve block better than intercostal nerve block for video-assisted thoracic surgery under spontaneous-ventilating anesthesia?

The role of quadratus lumborum block in the hemodynamic management during hepatic resection surgery

Rev. bras. anestesiol; 69 (6), 2019

3D Reconstruction and physical renal model to improve percutaneous punture during PNL

Int. braz. j. urol; 45 (6), 2019
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 virtua...

Early stage of atherosclerosis in aortocoronary saphenous vein grafts: intravascular ultrasound study

Abstract Introduction: Angiographically visible plaques in patent vein grafts are usually detected years after surgery. Our aim was to examine early plaque formation in vein grafts. Methods: Bypass angiography and intravascular ultrasonography (IVUS) examination were performed on 77 aortocoronary saphe...

Endovascular repair of subclavian artery injury secondary to internal jugular vein catheterization: case report

Rev. bras. anestesiol; 69 (4), 2019
Abstract Background and objectives Ultrasound-guided internal jugular vein catheterization is a common and generally safe procedure in the operating room. However, inadvertent puncture of a noncompressible artery such as the subclavian artery, though rare, may be associated with life-threatening sequela...