View clinical trials related to Anesthesia.
Filter by:Providing safe and efficient anesthesia and in a field hospital is a challenging situation. This study investigated the feasibility and safety of thoracic spinal anesthesia for small-incision open cholecystectomy in a deployed field hospital.
Apnoeic oxygenation refers to oxygenation that occurs through the insufflation of oxygen into the lungs in the absence spontaneous respiration or positive pressure ventilation. It is used to extend the time to desaturation at induction of anaesthesia and as a primary oxygenation technique during airway surgery. The impact of high-flow nasal oxygen flow rate selection on gas exchange is poorly understood. Participants in this study will be randomised to receive a certain nasal oxygen flow rate during apnoea and its effect on gas exchange will be measured by blood gas analysis.
This prospective observational study aims to investigate about the efficacy of spine ultrasound in predicting difficult spinal anesthesia
The current evaluations of the levels of consciousness during anesthesia have limited precision. This can produce negative clinical consequences such as intraoperative awareness or neurological damage due to under- or over-infusion of anesthesia, respectively. The study's objective is to determine and classify biomarkers of electrical and hemodynamical brain activity associated with the levels of consciousness between wakefulness and anesthesia. For this purpose, a parietal electroencephalography (EEG) and a functional near-infrared spectroscopy (fNIRS) measurement paradigm will be used, as well as machine-learning. Volunteering patients (n = 25), who will be subject to an endoscopy procedure, will be measured during the infusion of anesthesia with propofol. EEG and fNIRS parameters will then be related to the Modified Ramsay clinical scale of consciousness.
The aim of this study is to set up a pre and postoperative ambulation score on a population of adult patients and undergoing outpatient surgery operated under locoregional anesthesia and sedation.
The analgesic effect of perioperative use of aripiprazole has not been fully investigated. So, this study aims to test the effects of aripiprazole versus placebo in reducing postoperative pain following laparoscopic hysterectomy and to explore the potential side effects.
Aging and frailty make the elderly patients susceptible to hypotension following spinal anaesthesia. The systemic haemodynamic effects of spinal anaesthesia are not well known. In this study, we examine the systemic haemodynamic effects of fractional spinal anaesthesia following intermittent microdosing of a local anesthetic and an opioid. We included 15 patients aged over 65 with considerable comorbidities, planned for emergency hip fracture repair. Patients received a spinal catheter and cardiac output monitoring using the LiDCOplus system. Invasive mean arterial pressure (MAP), cardiac index, systemic vascular resistance index, heart rate and stroke volume index were registered. Two doses of bupivacaine 2,25 mg and fentanyl 15µg were administered with 25 minutes in between. Hypotension was defined as a fall in MAP by >30% or a MAP <65 mmHg
This study aimed to compare the effectiveness of intranasal Dexmedetomidine sedation at Dose of 2 mcg/kg and 4 mcg/kg in Children Undergoing MRI at Cipto Mangunkusumo Hospital
The aim of this study is to determine if the Stable Airway Management device (SAM) is safe in maintaining the airway in a stable, non-obstructing position during anesthetic cases requiring monitored anesthesia care (MAC).
Attending physicians often supervise novice junior residents in a direct one-to-one format. Alternatively, a senior resident can be paired with a new trainee under the non-direct (but immediately available) supervision of an attending physician. Resident supervision has been considered an important step towards independent practice. Both models are ubiquitous in the United States, but no study to date has been performed if one model is better than the other with respect to supervision scores.