View clinical trials related to Anesthesia.
Filter by:The goal of this prospective, randomized study is to compare recovery characteristics between remimazolam anesthesia with flumazenil and desflurane anesthesia in patients undergoing closed reduction of nasal bone fracture. The main question this study aims to answer is: - Is there statistically significant difference in time from discontinuation of the anesthetic agent up to patient's response to verbal command between these two groups? Participants will receive either remimazolam or desflurane for the maintenance of general anesthesia. When the surgery ends, the anesthetic agent will be stopped. For Remimazolam group, flumazenil will be administered as an antagonist of remimazolam.
This study aims to assess the safety and efficacy of ulnar artery cannulation compared to radial artery cannulation in pediatrics undergoing major non cardiac procedures.
We include patient who will undergo elective surgeries such as orthopedic surgeries as fixator placement, lower extremity debridement, inguinal hernia, Urosurgery as bladder- prostate resection, hysterectomy, fibroid removal, ovarian cyct removal, plastic surgeries, and other types of surgery. The fasting durations of the included patients will be 8 hours for solids and 2 hours for clear liquids. There won't be any premedication given. The patient will be placed in a supine, neutral-head resting posture in the operating room as well as standard monitors such as a five-lead electrocardiography, pulse oximeter, and noninvasive blood pressure. An attending anesthesiologist will use a 25-gauge Quincke spinal needle to induce spinal anesthesia in the L3/4 or L4/5 vertebral interspace with the patient in the right lateral decubitus posture. Throughout the course of the trial, the attending anesthesiologist will choose the dosages of 0.5% hyperbaric bupivacaine (10 to 15 mg) and fentanyl (10 to 20 mg) 28. The patient will be placed back in the supine position without any lateral tilt once the spinal injection has been given over a period of 15 to 30 seconds. Three minutes following the spinal injection, the sensory block will be evaluated with a cold and pinprick test. The mean blood pressure will be taken every 3 minutes between the spinal injection and delivery, and every 5 minutes from the delivery until the end of the procedure. The lowest SBP measured between the spinal anesthesia injection and delivery will be determined, together with the percentage of the SBP drop from the pre-anesthetic SBP. The patient's head will be turned 308 degrees to the left. First, a 6.0 to 13.0MHz linear array transducer will be positioned vertically on the neck with the probe marker facing the patient's head. The lower edge of the thyroid cartilage will provide a long-axis B-mode picture of the right common carotid artery. The probe will then be positioned in the lumen's center, around 2 cm from where the carotid arteries split. After that, carotid artery blood flow waveforms will be preserved together with a pulsed Wave-Doppler trace of the artery's flow. The cycle time will be determined by counting the number of heartbeats at the start of the systolic upstroke using an ultrasound machine's caliper function. By taking measurements in one-tenth of millisecond intervals between the systolic upstroke and the diastolic notch, the flow time will be determined. the IVC will be scanned using a portable ultrasound device (LOGIQ-e by GE health care) and a 3.5-5 MHz curvilinear probe in the subxiphoid region (paramedian long-axis view), just close to the common hepatic vein's draining to the IVC. At the point where the IVC joins the right atrium, a 2D picture will be obtained. M-mode imaging will be used to record changes in IVC diameter during inspiration and expiration. The procedure is carried out two to three centimeters away from the right atrium/IVC junction. The attending anesthetist will keep track of how long it took to locate the IVC after placing the probe on the patient. The M mode of the ultrasonography will be used to measure the IVC's Minimum (IVCDMin) and Maximum (IVCDMax) diameters, and the IVC Collapsibility Index (IVCCI) will be calculated.
Addition of dexamethasone to local anesthetics infiltration has been proven to augment postoperative analgesia, prolongs anesthesia time and sometimes reduces the needed dose of local anesthetics and consequently, decreases their side effects and enhances early ambulation and hospital discharge (mainly due to decreased need for opioid use
In the obese patient, adequate pain relief in the postoperative period is an important parameter that affects patient comfort and hospital stay. Increasing patient comfort and recovery quality can be achieved by avoiding undesirable effects such as nausea and vomiting, as well as analgesia. In our study, our aim is to evaluate the effect of dexamethasone added to multimodal analgesia on postoperative patient comfort in the obese patient group with a 40-item scale.
In spite of the development of a lot of airway devices in the past 2 decades, tracheal intubation problems were the most common primary airway problems. The GlideScope® Video Laryngoscope (Verathon, Bothell, WA) is a video laryngoscopy system with a two-segment blade, the distal portion of which houses a charge-coupled device that contains a micro-video camera that transmits images to a 7-inch video liquid crystal display (LCD) monitor. The GlideScope® can be used for routine intubation but is also commonly used as an alternative device for difficult or failed airways. It is particularly useful in cases where cervical motion or mouth opening is limited, preventing creation of a "straight line" of sight from the operator to the glottis . GlideScope improves the laryngeal view as one of its advantages due to the blade angle of 60° which is designed to improve the glottic view without the need of alignment of the oral, pharyngeal, and tracheal axes and also without adding additional lifting force. Fibreoptic intubation with a flexible bronchoscope is an important airway management skill in which anaesthesiologists should be proficient. Unfortunately, clinical experience shows that even with reasonable experience and practice, fibreoptic intubation can be challenging. It requires a high degree of manual dexterity, an ability to manoeuvre quickly under stressful clinical situations, and rigorous training and practice to maintain a high level of skill. Thus, whereas fibreoptic intubatThus, whereas fibreoptic intubation can be used rapidly for intubation, video laryngoscopy may be an effective alternative, especially in patients with an anticipated difficult airway. However, it remains unclear whether video-assisted airway management using the GlideScope provides significant advantages over flexible bronchoscopy in patients with potentially difficult airways , Video laryngoscopy is increasingly used for difficult airway management in anaesthesia, intensive care units and emergency departments. Recently, video laryngoscopy has been incorporated into various difficult airway management algorithms, being recommended as one of the initial steps in the management of difficult airways .
This is a prospective randomized controlled trial. Investigators aimed to compare the effect of three different anesthetic adjuvants (continuous infusion of lidocaine or dexmedetomidine, intrathecal morphine injection) on the biomarker for cancer recurrence and metastasis. Patients undergoing elective colorectal cancer surgery will be randomly allocated to three parallel arms and the biomarkers for cancer recurrence and metastasis, inflammation, and immune response will be compared. And we will compare the clinical outcomes in the three method.
Anaesthesia and anesthesiologist from the very beginning has obtained "Behind the screen" role. This is of great concern as the field of Anesthesiology has expanded its services to various specialities like intensive care, postoperative pain management, labour analgesia, accident and trauma management, casualty etc. the role assigned to the anesthesiologist remains inaccurate even during COVID 19 pandemic. The aim of this study was to evaluate general publics' perception about anesthesiologist& anesthesia in operating and especially intensive care units during COVID 19 pandemic.
In this prospective, randomized controlled study, we hypothesized that nociception level index monitoring reduced opioid administration during surgery. The secondary goals are to compare the total dose hypnotic drugs, as well as hemodynamic parameters, and to investigate the relationship between changes in the NOL index and HR change following severe noxious stimuli during effect site TCI of propofol and remifentanil in patients undergoing intracranial tumor surgery who are monitored using either standard monitors or the NOL monitor additionally.
Impostor syndrome is a form of erroneous self-assessment that is defined as the inability to believe that one's success is earnt and that positive outcomes are the result of one's skills. The syndrome has been described and studied in an array of different populations including the healthcare setting and academic faculty members working in a competitive environment. A scoping review of the imposter syndrome in physicians and physicians in training concluded that low self-esteem, gender, and institutional culture are linked to high rates of imposter syndrome. The fact that this syndrome has been linked to higher rates of burnout is more worrisome. Moreover, this specific syndrome might prevent physicians from acting in certain situations. Even though Impostor syndrome has been described in doctors across a wide range of specialties, it has yet to be specifically investigated within anesthesiology. We hypothesize that imposter syndrome prevalence will be high in this population due to core attributes of the profession itself. With this study, the prevalence and severity of imposter syndrome in the European anesthesia profession will be investigated by using the Clance Impostor Phenomenon Scale (CIPS) scale, which will be completed by anesthesiologists and anesthesiology residents members of the European Society of Anesthesiology and Intensive Care. In parallel, key demographics that are linked to increased severity of the imposter syndrome will also be investigated.