Results: 50

Effectiveness and safety of ultra-low-dose spinal anesthesia versus perineal blocks in hemorroidectomy and anal fistula surgery: a randomized controlled trial

Braz. J. Anesth. (Impr.); 73 (6), 2023
Abstract Background: Ultra-low-dose Spinal Anesthesia (SA) is the practice of employing minimal doses of intrathecal agents so that only the roots that supply a specific area are anesthetized. The aim of this study was to compare the effectiveness and safety of ultra-low-dose spinal anesthesia with that...

Coadyuvantes en anestesia espinal

Rev. chil. anest; 52 (1), 2023
OBJECTIVES: To Synthesize the most used adjuvants in spinal anesthesia, summarize the mechanisms of action, indication, dose, adverse events, and safety outcomes described. METHODOLOGY: Non-systematic review in the medline, embase, central and Scielo databases without time or language limits, focused on ...

Sección de catéter epidural durante técnica anestésica espinal epidural combinada
Epidural catheter section during combined epidural spinal anesthetic technique

Estos son empleados con seguridad desde hace varias décadas; sin embargo, algunas complicaciones suelen presentarse. Una poco frecuente es su sección, la cual de no ser manejada adecuadamente genera importante morbilidad. Se presenta el caso de una paciente que recibe anestesia espinal epidural combina...

Anestesia espinal parte III. Mecanismos de acción

Rev. chil. anest; 50 (3), 2021
Spinal anesthesia is a widely used technique in medical practice nowadays. Generally, nervous blockage is determined by three main factors. The first of them is the distribution of the local anesthetic in the cerebrospinal fluid (CSF), which can be affected by numerous factors, the most important of them...

Anestesia espinal parte IV. Técnica de la anestesia espinal y sus variaciones

Rev. chil. anest; 50 (3), 2021
Spinal anesthesia is a very important and widely used technique nowadays. In order to obtain successful results and avoid complications, it is essential to perform it with the correct methods. The operator must be familiar with the procedure and prepare correctly for it, including material and drug selec...

Comparison between subarachnoid morphine and femoral nerve block for analgesia after knee ligament reconstruction: a randomized clinical trial

Rev. bras. anestesiol; 70 (6), 2020
Abstract Background and objectives There are no consensus of the ideal technique to provide analgesia in knee ligament reconstructions. The aim of this study was to compare the intensity of postoperative pain in these patients under different modalities of analgesia. Method Randomized and controlled cl...

Risk factors for post-caesarean nausea and vomiting: a prospective prognostic study

Rev. bras. anestesiol; 70 (5), 2020
Abstract Background: Postoperative Nausea and Vomiting (PONV) risk factors have not been defined for obstetric patients. In this study, our objective was to identify potential risk factors for PONV after cesarean sections performed under spinal anesthesia. Methods: One cohort of patients submitted to c...

The effect of epinephrine for the treatment of spinal-hypotension: comparison with norepinephrine and phenylephrine, clinical trial

Rev. bras. anestesiol; 70 (5), 2020
Abstract Background and objectives: Limited data are present on safety and efficiency of epinephrine for the prophylaxis and treatment of spinal-hypotension. This study was conducted to compare the effect of epinephrine with norepinephrine and phenylephrine on the treatment of spinal-hypotension and eph...

Implicaciones del COVID-19 (SARS-CoV-2) para la práctica anestesiológica

Medwave; 20 (6), 2020
El objetivo de este artículo es revisar las características del SARS-CoV-2, los aspectos clínico-epidemiológicos de COVID-19 y las implicaciones que tienen para los anestesiólogos al realizar procedimientos generadores de aerosoles. Se realizó una búsqueda en las bases de datos PubMed, Scopus, Sci...