View clinical trials related to Anesthesia.
Filter by:his single-center, open-label, uncontrolled, and dose-escalation study evaluated the safety, tolerability, and pharmacokinetics/pharmacodynamics of single IV dose of HSK3486 injectable emulsion in healthy subjects.
This is a Phase I, single-center, open-label, randomized,two-way crossover, propofol-controlled, two-stage study evaluating the safety and pharmacokinetics/pharmacodynamics of IV maintenance dose and IV single loade dose plus maintenance dose of HSK3486 emulsion for injection in healthy subjects.
The aim of this study was to investigate the relationship between NLR, PLR and postoperative complications in children undergoing adenotonsillectomy and adenoidectomy.
This study is designed to evaluate the mass balance and biotransformation pathways of HSK3486 in healthy Chinese male subjects administered with a single intravenous dose of [14C]HSK3486, so as to characterize the drug's general pharmacokinetics and safety in humans and provide supportive data for reasonable use.
The aim of this work is to evaluate the effect of semi sitting versus supine positions on gastric emptying of fluids in children using gastric ultrasound. The investigators hypothesize that gastric emptying in children might be faster if the patient is in semi-sitting position. This hypothesis could impact the current guidelines for peri-operative fasting. Moreover, if this proved effective, could be used for enhancement of gastric emptying before emergency operations in non-fasting patient.
This is a Phase I, single-center, open-label, randomized,two-way crossover, propofol-controlled, two-stage study evaluating the safety and pharmacokinetics/pharmacodynamics of IV maintenance dose after an initial dose and IV single loade dose plus maintenance dose of HSK3486 emulsion for injection in healthy subjects.
INTRODUCTION: The axillary lymphadenectomy procedure is known to be associated with late postoperative complications, such as chronic pain and changes in shoulder mobility. Recently, several thoracic ultrasound guided interfascial blocks have been described, including serratus plane block. These blocks were associated with reduced postoperative pain scores in breast surgeries but were never evaluated in axillary dissection. The safety and feasibility of performing axillary dissection under local anesthesia and tumescent anesthesia associated with sedation has been demonstrated in case series, although it is not already the standard technique. DISCUSSION: This project aims to investigate the feasibility of the serratus plane block associated with intra-venous sedation in a prospective case series including 15 patients submitted to axillary dissection, by scoring patient and surgeon satisfaction with the technique, pain, quality of life with EORTC QLQ-C30 questionnaire, and quality of recovery with QoR-40 questionnaire in the first 30 postoperative days.
To study the influence of anaesthesia (local by cervical block vs. general or spinal anaesthesia) on height and volume of resection specimens in case of conization treatment for cervical intraepithelial neoplasia (CIN). Prospective observational study of all patients who underwent a first treatment by loop electrosurgical excision procedure (LEEP) for CIN. Height of fresh resection specimens was first measured by the operator and then by the pathologist after formaldehyde fixation. Volume of fresh specimens was measured in a measuring cylinder by fluid displacement.
Pre-anaesthesia assessment is an important component of preoperative care of surgical patients. With the increasing prevalence of same-day-admission and ambulatory surgery, patients no longer undergo preanaesthesia assessment as an inpatient in traditional "premed rounds". Currently, a nurse-administered paper-based health screening questionnaire is used at the Preadmission Service to identify patients who require outpatient evaluation by anaesthetists prior to elective surgery. In this study, the investigators aim to re-design and convert the current paper-based, nurse-administered health screening questionnaire into a reliable patient self-administered digital tool- Pre-Anaesthesia CompuTerized Health-assessment (PATCH). The electronic questionnaires will be validated by comparison of responses from digital self-administration against that obtained from a nurse interview structured to the same format. The investigators hypothesize that the responses obtained using PATCH will have at least 95% agreement with responses obtained in a nurse-led structured interview. Finally, the use of PATCH would be compared with standard nurse-led paper-based interview in a non-blinded, randomised controlled trial with regard to time taken for nurse processing of the patient at the clinic.
The aim of this work is to investigate the feasibility of using the modified a ramped position for mask ventilation and endotracheal intubation of obese patients in comparison to the traditional ramped position