2052 studies found for:    Open Studies | Anesthesia
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21 Recruiting Inhalational Anesthesia and Precipitation of Dementia: is There a Link?
Conditions: Alzheimer's Disease;   Dementia
Interventions: Drug: Spinal anesthesia group: bupivacaine 10-15mg;   Drug: General anesthesia group: propofol 1.5-2mg/kg and fentanyl 1-3g/kg, maintained with isoflurane or sevoflurane;   Genetic: Blood test;   Other: Lumbar spinal tap;   Behavioral: Montreal Cognitive Assessment (MOCA)
22 Recruiting Cardiac Output and Duplex Sonography in Carotid Endarterectomy
Condition: Carotid Stenosis
Interventions: Procedure: Regional anesthesia;   Procedure: General anesthesia;   Device: Transcranial Doppler ultrasonography;   Procedure: blood gas analysis;   Procedure: invasive arterial blood pressure measurement;   Procedure: arterial blood gas measurement;   Behavioral: Neurological Control;   Behavioral: NIRS monitoring;   Device: oxygen supply (not invasive 'Vigileo')
23 Recruiting Effects of Different Types of Anesthesia on Stress Response in Laparoscopic Gastric Bypass for Type 2 Diabetes Mellitus
Conditions: Diabetes;   Stress;   Anesthesia
Interventions: Other: different types of anesthesia;   Drug: Dexmedetomidine
24 Recruiting Randomized Study of Spinal Anesthesia Compared With Traditional Epidural Anesthesia Concerning Peroperative and Postoperative Pain After Open Nephrectomy in Patients With Renal Cell Carcinoma
Conditions: Pre- and Postoperative Analgesia;   Spinal Anesthesia;   Renal Cell Carcinoma
Interventions: Drug: klonidin;   Drug: epidural anesthesia
25 Not yet recruiting Anesthesia and Postoperative Cognitive Outcomes
Conditions: Delirium;   Cognitive Disorders
Intervention: Other: Anesthetic depth
26 Recruiting Volatile Anesthetics in Cardiac Protection
Condition: Anesthesia
Interventions: Drug: Sevoflurane (Volatile Anesthetic);   Drug: Total intravenous anesthesia
27 Not yet recruiting Landmark Guided Midline Versus Pre-procedural Ultrasound Guided Paramedian at L5S1 for Spinal Anaesthesia
Condition: Anaesthesia
Interventions: Procedure: Conventional landmark guided midline spinal anaesthesia;   Procedure: pre-procedure ultrasound guided L5S1 paramedian spinal;   Device: spinal anaesthesia
28 Recruiting General Anesthesia vs. Local Anesthesia in Stereotaxy
Condition: Brain Lesion, Stereotactic Biopsy
Interventions: Procedure: general anesthesia in stereotactic biopsy;   Procedure: local anesthesia in stereotactic biopsy
29 Unknown  Local Anaesthesia and Remifentanil Sedation Versus Total Intravenous Anaesthesia for Hysteroscopic Surgery in an Ambulatory Surgery Department.
Conditions: Conscious Sedation;   Remifentanil;   Hysteroscopic Surgery;   Anesthesia Recovery Period;   Ambulatory Surgery
Interventions: Other: local anaesthesia and remifentanil sedation;   Other: total intravenous anaesthesia
30 Recruiting Evaluation of Brain Damage Resulting From Carotid Endarterectomy With Xenon Anesthesia
Condition: Carotid Endarterectomy
Interventions: Drug: Anesthesia with Xenon;   Drug: Standard anesthesia
31 Recruiting Nonintubated Thoracic Epidural Anesthesia Versus Double-lumen Intubated Anesthesia in Video-assisted Thoracic Surgery
Conditions: Anaesthesia;   Video Assisted Thoracic Surgery
Interventions: Procedure: no-intubated thoracic epidural anesthesia;   Procedure: double-lumen endotracheal intubated anesthesia
32 Recruiting Comparison of the Effect of Total Intravenous Anesthesia and Inhalation Anesthesia on Cancer Cell Cytotoxicity, Micrometastasis and Recurrence of Tumor in Patients Undergoing Breast Tumor Resection
Condition: Breast Cancer
Interventions: Procedure: intravenous anesthesia;   Procedure: inhalation anesthesia;   Drug: propofol-remifentanil;   Drug: sevoflurane-remifentanil
33 Unknown  Temperature and Humidity Among Different Anesthesia Work-station
Conditions: Humidity;   Temperature
Interventions: Device: Datex Ohmeda excel anesthesia machine;   Device: Datex Ohmeda Avance anesthesia work-station;   Device: Drager Cato anesthesia work-station;   Device: Drager Primus anesthesia work-station
34 Recruiting Volatile Anesthetics to Reduce Mortality in Cardiac Surgery
Conditions: Aortocoronary Bypass;   Cardiac Surgery;   Coronary Artery Bypass Grafting
Interventions: Drug: desflurane, isoflurane, sevoflurane;   Drug: total intravenous anesthetics
35 Recruiting Anesthesia and Functional Connectivity: An Analysis of fMRI Changes
Condition: Changes in Brain Network Connectivity
Intervention: Drug: Anesthetics, Dissociative
36 Recruiting Intravenous Sedation Versus General Anesthesia in Patients Undergoing Minor Gynecologic Surgery
Conditions: Surgery;   Anesthesia;   Pain
Interventions: Procedure: Endotracheal intubation;   Procedure: Deep Sedation;   Drug: Fentanyl (Sublimaze TM);   Drug: fluoromethyl hexafluoroisopropyl ether (Sevoflurane TM);   Drug: Succinylcholine (Suxamethonium chloride);   Drug: Rocuronium (Zemuron TM);   Drug: Propofol (Diprivan TM);   Drug: Ketamine
37 Recruiting Regional Anesthesia and Breast Cancer Recurrence
Condition: Breast Neoplasms
Intervention: Drug: Sevoflurane
38 Recruiting Peripheral Nerve Block (Femoral - Sciatic - Obturator) Versus General Anesthesia for Arthroscopic ACL Repair
Conditions: Arthroscopic ACL Rerpair;   Surgery;   Anesthesia Care
Interventions: Other: Ultrasound Guided Femoral Sciatic Obturator nerve blocks;   Other: General Anesthesia femoral bolus;   Other: General anesthesia femoral continuous
39 Not yet recruiting Dexmedetomidine Combined With the Closed Loop of Target Controlled Infusion of Propofol for Anesthesia With Intraoperative Wake up
Condition: Anesthesia; Reaction
Interventions: Drug: Anesthesia induction,propofol, remifentanil ,cisatracurium;   Drug: Anesthesia maintenance , propofol,remifentanil,cisatracurium;   Procedure: Awaken test
40 Recruiting Effect of Anesthesia on Insulin Secretion in Patients With Preoperative Decreased Insulin Sensitivity
Condition: Colorectal Surgery
Intervention: Procedure: Anesthesia

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