Noble gases are known for their inertness. They do not react chemically with any element at normal temperature and pressure. Through that, some of them are known to be biologically active by their sedative, hypnotic and analgesic properties. Common inhalation anesthetics are characterized by some disadvantages (toxicity, decreased cardiac output, etc). Inhalation of xenon introduces anesthesia ...

BACKGROUND Anxiety is an unpleasant experience that may have adverse effects on the process of anesthesia, cesarean delivery, recovery period and postoperative pain. Anxiety can also affect maternal satisfaction of the medical cares that provided by the medical team. OBJECTIVES To compare the effects of inhalational 50% nitrous oxide (N2O) with oxygen on reducing anxiety and pain in parturien...

Anesthesia strongly influences laboratory animals, and it can also greatly affect the experimental data. Rats rank only second to mice in the number used in research fields, such as organ transplantation, regenerative medicine and imaging. Therefore, appropriate and effective anesthesia, including the protocol of the endotracheal intubation and inhalation anesthesia, is crucial. Hence, we evalu...

OBJECTIVE To compare the effects of two different analgesia methods on postoperative pain of patients with moderate and severe craniocerebral injury who had an emergency operation. PATIENTS AND METHODS In this study, 64 patients who were treated in our hospital from January 2015 to January 2016 and diagnosed with acute craniocerebral injury, were consecutively selected. The patients were divi...

Amyotrophic Lateral Sclerosis (ALS) is a kind of severe and lethal motor neuron disease, its clinical symptom including dysphasia, choking, cough, acataposis and different levels of limb-muscle and mastication weakness, which increase the difficulty and danger of anesthetic strategy for Percutaneous Endoscopic Gastrostomy (PEG) in ALS patients. In order to develop a better anesthesia procedure ...

BACKGROUND Since diseases and surgeries could be very painful, the annihilation of pain has been the most important goal of physicians. The history of Iranian-Islamic medicine includes distinguished physicians that attempted to find different methods of anesthesia. This research aims at reviewing approaches for anesthesia throughout the history of the Iranian-Islamic medicine, in order to ident...

OBJECTIVE To describe the difficulties that can be encountered during mechanical ventilation of severe status asthmaticus and to discuss the safety of permissive hypercapnia as a ventilatory strategy and the role and limitations of inhalation anesthesia in the treatment of refractory cases. DESIGN Case series and review of literature. SETTING Intensive care unit of a tertiary care hospital....

Nitrous oxide is the most commonly used inhalation anesthetic in dentistry and is commonly used in emergency centers and ambulatory surgery centers as well. When used alone, it is incapable of producing general anesthesia reliably, but it may be combined with other inhalation and/or intravenous agents in deep sedative/general anesthetic techniques. However, as a single agent, it has impressive ...

The characteristics of recovery from total intravenous anesthesia (TIVA) with propofol and inhalation anesthesia with isoflurane was clinically compared in 149 client-owned dogs that anesthetized for surgical or diagnostic procedures. In all dogs, anesthesia was induced with an intravenous injection of propofol following premedication with acepromazine or diazepam. As a result, 58 dogs anesthet...

results seventy-five patients completed the study. compared to saline, patients who received 1 and 5 mg/kg of aminophylline demonstrated decreased extubation times (mean ± sd) (12.26 ± 7.33 vs. 11.15 ± 8.62 and 10.4 ± 4.78 min, respectively, p = 0.001) with higher bis values (p = 0.001). however, the recovery and discharge times from the pacu were no different between the aminophylline and sali...