View clinical trials related to Anesthesia.
Filter by:1. The investigators will design, test and implement a education curriculum for anesthesia residents teaching geriatric anesthesiology. 2. The investigators will randomize 42 anesthesia residents so that half receive an innovative, e-learning curriculum while the other half receives the current standard curriculum. We will assess their medical knowledge, and the amount of anesthesia delivered to patients after the curriculum is implemented. 3. The investigators will analyze any changes in clinical practice of residents in the care of elderly patients. Enrollment will be voluntary for all residents. Also, the investigators will not interfere with clinical management of any patients by residents which are done under direct supervision of faculty.
The transversus abdominis plane block (TAP block) is an effective method of postoperative pain management after cesarean section (C-section). Up to now, there are no data available about bupivacaine (BPV) plasma levels after TAP block in adults. In the current study, the investigators aimed to assess BPV pharmacokinetic parameters after ultrasound-guided TAP block using BPV in parturients undergoing C-section and to report its effects on corrected QT interval.
Resting pupillary diameter was measured at a randomized Effect-site target concentration of propofol used as a sole anesthetic.
The objective of this trial is to determine whether an opioid-free general anesthetic (OFA) technique utilizing ketamine, dexmedetomidine, lidocaine, and gabapentin can help reduce postoperative respiratory depression in the post-anesthesia care unit and ward in children with sleep-disordered breathing undergoing tonsillectomy when compared with traditional opioid-containing techniques. It is expected that this OFA regimen will have a measurable reduction on postoperative respiratory depression in children with sleep-disordered breathing.
The anesthetic technique of choice for surgical treatment of CTS varies among surgeons. In the last decade some studies have described the performance of this surgery using local anesthesia with adrenaline without the necessity of sedation or the use of pneumatic garrote, having good effectiveness and substantial reduction of costs. However there is need for studies with an appropriate design and methodology to evaluate the actual effectiveness of this kind of anesthesia for the surgical treatment of CTS. Objective: To evaluate the effectiveness and cost of open surgery for CTS in a randomized trial comparing two anesthesia methods: intravenous regional anesthesia (Bier) and local anesthesia with adrenaline without limb garroting (Lalondi). Methods: This study was developed in the Group of Hand Surgery and Upper Limb; Department of Orthopedics and Traumatology, Federal University of São Paulo, UNIFESP / EPM with co-participation of the Hand Surgery and Microsurgery Department of Hospital Alvorada. This study will be a Randomized Clinical Trial. The previous calculation of the sample resulted in 78 patients. The following primary outcomes will be assessed: Pain through visual analogue scale (VAS). Costs: Costs related to anesthetic and surgical procedures will be recorded. The secondary outcomes will be: Use of Analgesics, Anxiety and Depression through the HADS (Hospital Anxiety and Depression Scale) scale. Quality of life through the Boston Carpal Tunnel Syndrome Questionnaire (BCTQ). Remission of paresthesia after surgical intervention, complications and failures.
The study involves a prospective evaluation of chloral hydrate sedation for the measurement of intraocular pressure in children ages one month to five years of age.
A novel automated ultrasound software system has been developed which identifies for the practitioner the intervertebral spaces in the lumbar area. This study aims to investigate whether this new technology has a greater accuracy of identifying intervertebral spaces that manual palpation.
The purpose of this study was to compare CO measured by two easy to use non-invasive monitors, the esCCO (Nihon Kohden, Tokyo, Japan) to the Volume View (Edwards Lifesciences, Irvine, USA) and to assess their trending ability in patients undergoing cardiac surgery.
This study evaluates the efficacy of the the pecto-intercostal fascial plane block (PIF block) for the anesthesia of the intercostal nerves anterior branches and assesses the association of the serratus block with a PIF block for the breast surgery.
Chronic obstructive pulmonary disease (COPD) patients often undergo thoracic surgery due to lung cancer and emphysematous changes. One lung ventilation (OLV) used in thoracic surgery aggravates hypoxia and hypercapnia increasing intrapulmonary shunt and dead space.Ketamine provide bronchodilation by inhibiting the reuptake of catecholamines in the circulation. It also serves relaxation of bronchial smooth muscle. Our aim in this study, effects of ketamine on arterial oxygenation, the shunt fraction and the lung mechanics in patients with COPD who administered OLV because of thoracic surgery. Thirty patients with COPD who undergo thoracotomy for lung lobectomy will be included in this study. Patients will be randomly divided to a control group (%0,9 saline- CG) or a keta (ketamine- KG) group. KG will be administered 1 mg/kg ketamine bolus, then 0,5 mg/kg/hour ketamine infusion after the induction, CG will be administered sline bolus, then saline infusion. Peak airway pressure (Ppeak), plato airway pressure (Pplato), static compliance, shunt fraction, PaO2/FiO2 and arteriel blood gas values (Pa02, PaC02) will be recorded before initiation of OLV and 30 minutes intervals after initiation of OLV.To evaluate the postoperative pulmonary complications, Pa02, PaC02 in blood gas and Pa02/Fi02 values will be recorded 20 minute after arrival at postoperative care unit. Patients will be evaluated for pneumonia, atelectasis and acute lung injury at postoperative 72 h and findings will be recorded. 30 day mortality will be recorded.