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Inactive Indication- |
Drug Highest PhaseApproved |
First Approval Ctry. / Loc.US |
First Approval Date18 Sep 1992 |
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Inactive Indication- |
Drug Highest PhaseApproved |
First Approval Ctry. / Loc.JP |
First Approval Date20 Apr 1990 |
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Inactive Indication- |
Drug Highest PhaseApproved |
First Approval Ctry. / Loc.US |
First Approval Date18 Dec 1979 |
Sevoflurane Sedation: A Potentially Promising Immunomodulation in Patients With Septic Shock
Recent in vivo studies from others as well as the investigators group demonstrated that volatile anesthetics immunomodulate sepsis and improve outcome. Also, several clinical trials have convincingly shown that application of a volatile anesthetic provides protection in patients undergoing major surgery.
Patients with sepsis are intubated and ventilated and therefore need sedation. So far, most ICU centers use intravenously applied sedatives in these patients. In the proposed study, we will switch sedation from an intravenous to a volatile anesthetic for a short period of time to explore if sepsis markers improve within the following 120 hours upon sevoflurane conditioning.
Effects of Different Fresh Gas Flows on Emergence Agitation and Anesthetic Agent Consumption in Children Undergoing Strabismus Surgery
Emergence agitation (EA) involves restlessness, disorientation, excitation, non-purposeful movement, inconsolability, thrashing, and incoherence during early recovery from general anesthesia. Sevoflurane and desflurane have increased the incidence of EA in children. A proposed explanation for this is that sevoflurane and desflurane cause differential recovery rates in brain function, due to differences in clearance of inhalational anesthetics from the central nervous system; whereas audition and locomotion recover first, cognitive function recovers later, resulting in EA. Low-flow anaesthesia (LFA) occurs when the fresh gas flow (FGF) is significantly lower than the patient's minute volume. In a low-flow system, the recirculated fraction should amount to at least 50% after carbon dioxide (CO2) absorption.In LFA using minimal FGF (250-500 mL/min), if the vaporizer is turned off 10-15 minutes before the end of the operation and the FGF is not changed, the inhaled anesthetic agent concentration gradually and slowly decreases to zero and the inhaled agent consumption decreases even more. In a study conducted on infants undergoing cleft lip-palate surgery, it was shown that the incidence of postoperative agitation were statistically lower in infants who administered 0.5 L/min FGF.
Strabismus surgery is one of the most frequently performed ophthalmologic operations in children and is associated with moderate postoperative pain and a high incidence of EA (40-86%). The incidence of EA after strabismus surgery is high, especially due to visual disturbances; however, the pathogenesis of this condition remains unclear. In our study, the effects of different FGFs administered in children undergoing strabismus surgery on EA and anesthetic agent consumption will be investigated.
The Effect of Sevoflurane and Desflurane Anesthetic Agents Used in Elective Cholecystectomy Surgery on Heme Oxygenase-1 mRNA Expression and Heme Oxygenase-1 Protein Levels: A Comparative Prospective Study
General anesthesia is routinely administered to patients who undergo elective cholecystectomy. The most commonly used inhalation agents during general anesthesia are sevoflurane and desflurane. Participants who will undergo elective cholecystectomy surgery and meet the eligibility criteria will be randomized. Participants will be divided into two groups. One group will receive sevoflurane, and the other group will receive desflurane. Preoperative and postoperative blood samples will be taken from the participants. After the sample collection process is completed, the ELISA method will be used for measuring blood heme oxygenase-1 protein levels, and the PCR technique will be used for measuring blood heme oxygenase-1 mRNA gene expression. The increase in amounts between the two groups will be compared. This study aims to demonstrate the effects of the most commonly used inhalation agents on the levels of heme oxygenase-1 enzyme, which has been shown to be an important enzyme in cellular protection mechanisms, as well as on mRNA gene expression, and to determine which agent may be more effective in preventing cellular damage at the molecular level.
100 Clinical Results associated with ATP2C1 x GLRA1 x GRIA1
100 Translational Medicine associated with ATP2C1 x GLRA1 x GRIA1
0 Patents (Medical) associated with ATP2C1 x GLRA1 x GRIA1