View clinical trials related to Anesthesia.
Filter by:End-expiratory occlusion test (EEOT) has been previously successfully tested in surgical patients, consisting of the interruption of the mechanical ventilation for 30 seconds, and in the evaluation of the changes in the SV. The mini fluid challenge test (mFC) aims at testing the increase in SV after the rapid administration of a small aliquot of the predefined FC. Both these test have been previously evaluated in small-sized studies and never compared each other.
To compare between fentanyl group and ketamine lidocaine group for induction of anesthesia as regards hemodynamics and smooth intubation.
Rationale of the study: we aim to clarify the question (related to still unclear and not univocal response) about the protective or unnecessary role of preoxygenation in non-critically ill patients (otherwise with no high risk of desaturation) undergoing general anesthesia before elective surgery. It will be also necessary differentiate the development of postoperative complications (pulmonary, cardiovascular, neurological, surgical) due to preoxygenation from the ones related with patient comorbidity, intraoperative and surgical causes, tube disconnection. Procedure: patient's informed consent signature for adhesion at the study will be initially requested. With their acceptance, parameters will be recorded anonymously in the Case Report Form, identified by their initials and an alphanumeric code, until hospital discharge. The parameters analyzed will be related to: - preoperative evaluation; about anamnesis, health general conditions, blood oxygen saturation (Sat02), Metabolic Equivalent of Task (METs) - intraoperative evaluation; about oxygenations values, recorded before/during induction and maintenance of general anesthesia - postoperative evaluation; about postoperative complications, pulmonary primarily, and secondary cardiovascular, neurological and surgical, based on the medical record. The data wil be transferred on Excel worksheet, utilized for descriptive analysis related at every variable. By multivariate logistic regression will be evaluated the major factors influencing postoperative pulmonary complications (PPCs) onset in patients undergoing preoxygenation for elective surgery
It has been described that sympathetic activity, measured as changes in electrical skin resistance (SR), may be used to assess the adequacy of general anaesthesia. Our prospective study investigated how far measurements of skin resistance can help determine level of sedation. The secondary aim was to investigate if changes in skin resistance can be used for assessing recovery from anaesthesia.
Since it is difficult to achieve anesthesia in lower jaw and the success rate of IANB is low and there are a lot of anatomic variations for the location of inferior alveolar nerve in different races, investigators decided to compare the success rate of inferior alveolar nerve block, with and without using a panoramic radiograph in Bandar Abbas population, and see if using a panoramic radiograph can increase the preciseness of the injection.
Renal transplantation is now recognized as the treatment of choice for patients with end-stage renal disease. An optimum anesthetic regimen should enhance the function and perfusion of the transplanted kidney. The aim of this study is to assess & compare the effectiveness of 3 different modalities in this respect: Mannitol, Dopamine and adequate hydration.
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 study aims to predict risk factors of acute postoperative pain of the patients undergoing Total Knee Replacement Arthroplasty(TKRA).
The numeric rating scale (NRS), one of the most widely used pain scales in clinical practice, although convenient, is often subject to bias because it requires abstract thinking from both the patient and the evaluator. Compared to numbers, traumatic pain, when visualized appropriately, has potential advantage as a means to indicate and communicate the severity of pain. Given that they are standardized in terms of body parts, wound size, and bleeding volume, illustrations of traumatic pain along with external somatic stimuli that caused it can be used to serve as effective visual anchors to supplement a pain scale by giving more concrete information to the patient. The purpose of this study is to develop Seoul National University Illustrated Pain Scale(SNUIPS) using pictures of traumatic pain, and verify the validity and effectiveness of this scale in comparison with those of NRS.
To compare the effects of i-gel and Ambu AuraGain on ventilation parameters and surgical view during Trendelenburg position laparoscopic gynecological surgery in cases administered positive pressure ventilation without the use of neuromuscular agents.