View clinical trials related to Anesthesia.
Filter by:Participants under general anesthesia will be randomly treated with an adjusted dose dopamine or norepinephrine to elevate 10% of mean arterial pressure. Systemic hemodynamic data is recorded by PRAM and the change of cardiac index is compared between groups.
To date, there have been no studies done relating serum cortisol levels and intranasal dexmedetomidine sedation. However, there was a behavioral study done on pediatric patients confirming reduction serum cortisol levels with perioperative dialogue intervention.There have been a number of studies done on adult patients indicating that dexmedetomidine was indeed capable of reducing level of anxiety with evidence of lower serum cortisol levels. Hence, we postulated that intranasal dexmedetomidine administration in pediatric patients will lower the serum cortisol levels but we need to evaluate the extent of reduction.
Different modality of anesthesia and analgesia could influence a postoperative quality of recovery (QoR). This study is exploring early QoR after unilateral nephrectomy in the two groups of anesthesia. The first group had a light general anesthesia with thoracic epidural anesthesia and postoperative epidural analgesia with morphine and ropivacaine. The second group had general anesthesia and a continuous postoperative analgesia with tramadol. The postoperative QoR was evaluated 24 hours after surgery.
Routine preoperative tests aim to identify asymptomatic diseases that can't be recognized by history and examination. Identification and management of these diseases is thought to help minimizing perioperative morbidity and mortality. A large number of routine screening tests increase the cost of perioperative care. Also unneeded tests may harm the patient due to overtreatment for borderline / false positive results. Therefore, the routine use of such examinations remains controversial. The National Institute of Health and Clinical Excellence (NICE-UK) guidelines for preoperative examination are the assessment standard developed by NICE in collaboration with the National Collaboration Center for Acute Care in the UK; in order to reduce unnecessary tests by recommending which tests should be offered to people before minor and major operations. The aim of this study is to assess the degree of adherence of the current preoperative tests at Kasr Alaini hospital to the NICE guidelines, to assess the effectiveness and usefulness of the current practice of various examinations ordered by anesthesiologists during the pre-anesthetic evaluation in patients who are intended for elective surgery in the hospital and to also evaluate the cause of delay & its effect to predict postoperative complications.
Upper abdominal surgeries are associated with severe postoperative pain. Thus, maintaining effective postoperative analgesia in the paediatric age group is very crucial in terms of future pain perception and chronic pain development. Erector Spinae Plane Block (ESPB) is an interfascial plane block characterized by its ease of application and low complication rates with the introduction of ultrasonography. The aim of this study is to investigate the analgesic effects of ESPB in this particular age-group.
The number of elderly patients above 80 years is increasing and a large proportion of these patients will require surgery and anesthesia. During anesthesia neuromuscular blocking agents (NMBA) are administered to facilitate intubating conditions and reduce the trauma to the larynx and vocal cords. There is a risk of residual neuromuscular block when using NMBAs like rocuronium. The aim of this study is to determine the onset time, duration of action and effect on intubating conditions after rocuronium 0.3 mg/kg and 0.9 mg/kg in patients with age ≥ 80 years.
This study aim is to compare the effect of magnesium sulphate combined with low dose rocuronium versus standard dose rocuronium
Various techniques have been developed to get a good LMA position, one of them is using a laryngoscope. The most popular laryngoscope used for LMA installation is the Macintosh type. Technological developments have brought laryngoscopes into the video era, one of which is McGRATH's laryngoscope, which from several studies about having an advantage in terms of the first attempt, time, complications, and hemodynamic stability of intubation. It needs to be proven through research on the comparison of clinical outcomes of LMA installation with McGrath laryngoscope and Macintosh laryngoscope.
This study investigates under controlled conditions the variation of poorly ventilated lung units (silent spaces) in children between 1 and 6 years of age measured by electrical impedance tomography during intravenous anaesthesia in a day-hospital setting and before discharge to help further raise safety standards in paediatric anaesthesia
The main aim of the investigator's study is to propose combination of local anesthetics and adjuvants that provides both adequate anesthesia during surgery and prolonged post-operative analgesia.