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desflurane donor

R S Mangus, S B Kinsella, D T Farar, J A Fridell, L T Woolf, C A Kubal
BACKGROUND: Few studies have assessed the ability of inhaled anesthetic agents to ameliorate ischemia-reperfusion injury (IRI) in liver transplantation (LT). This study compares inhaled anesthetics in early liver allograft IRI. LT recipient and organ donor data were extracted retrospectively for all LTs at a single center between 2001 and 2015. METHODS: LT recipient and organ donor data were extracted retrospectively for all LTs at a single center between 2001 and 2015...
June 2018: Transplantation Proceedings
S M Melikova, K S Rutkowski, M Rospenk
The IR spectra of mixtures of desflurane and dimethyl ether are studied with the help of FTIR cryospectroscopy in liquefied Kr at T~118-158K. Comparative analysis of the experimental data and results of ab initio calculations show that either of the two C-H groups of desflurane is involved in heterodimer formation of comparable strengths. The blue frequency shift is found for stretching vibrations of those C-H donors which directly participate in H-bond formation. Additionally the complexes are stabilized by weaker contacts between hydrogen atoms of dimethyl ether and fluorine atoms of desflurane...
September 5, 2017: Spectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy
M S Karadeniz, H S Ciftci, T Tefik, O Mammadov, H Yazıcı, I Nane, A Turkmen, F Oguz, K M Tugrul
BACKGROUND: Anesthetic management of patients during renal transplantation is vitally important for ensuring proper functioning of kidneys that have undergone ischemia-reperfusion damage. The goal of this prospective study was to compare the effects of 2 different inhalation agents (sevoflurane and desflurane) on grafted kidney function in renal transplantation surgery. METHODS: Sixty-five patients who were scheduled for living donor renal transplantation were enrolled in the study...
April 2017: Transplantation Proceedings
Mehmet A Erdogan, Ulku Ozgul, Muharrem Uçar, Mehmet R Yalin, Yusuf Z Colak, Cemil Çolak, Huseyin I Toprak
BACKGROUND: Transversus abdominis plane (TAP) block provides effective postoperative analgesia after abdominal surgeries. It can be also a useful strategy to reduce perioperative opioid consumption, support intraoperative hemodynamic stability, and promote early recovery from anesthesia. The aim of this prospective randomized double-blind study was to assess the effect of subcostal TAP blocks on perioperative opioid consumption, hemodynamic, and recovery time in living liver donors. METHODS: The prospective, double-blinded, randomized controlled study was conducted with 49 living liver donors, aged 18-65 years, who were scheduled to undergo right hepatectomy...
April 2017: Clinical Transplantation
Young Gon Son, Sung Hye Byun, Jong Hae Kim
Temporary portocaval shunt (TPCS) prolongs the duration of the anhepatic phase, during which anesthetic sensitivity is highest among the 3 phases of living donor liver transplantation (LDLT). Cognitive dysfunction has been associated with increased anesthetic sensitivity and poor hepatic function. Therefore, we assessed anesthetic sensitivity to desflurane and perioperative cognitive function in patients undergoing LDLT, in whom the duration of the anhepatic phase was extended by TPCS to test the hypothesis that the prolonged anhepatic phase increases anesthetic sensitivity and causes postoperative cognitive decline...
December 2016: Medicine (Baltimore)
E Sayed, K A Yassen
BACKGROUND: Dexmedetomidine hydrochloride (Dex) is a useful adjuvant for general anesthesia. The aim was to evaluate the effects of Dex infusion during living donors liver transplantation (LDLT) on the general anesthetic requirements, hemodynamics, oxygen consumption (VO2), and CO2 production (VCO2). MATERIALS AND METHODS: Forty LDLT recipients were allocated randomly to receive either Dex (0.2-0.7 μg/kg/h) or placebo (control [C]). Patient state index (PSI), SEDLine monitored anesthesia depth (25-50) with desflurane (Des) % and fentanyl altered accordingly...
July 2016: Saudi Journal of Anaesthesia
J J Min, J Lee, H-C Lee, H-G Ryu, M Shin, H J Kim
BACKGROUND: QT interval prolongation has frequently been observed in patients with advanced liver disease. We investigated the influence of inhalation anesthetics on the corrected QT (QTc) interval prolongation during surgery in patients undergoing living-donor liver transplantation. METHODS: Our study included 43 patients who were assigned to 2 groups: sevoflurane (n = 22) or desflurane anesthesia (n = 21). QTc intervals were measured at perioperative determined time points and calculated using Fridericia's formula...
January 2016: Transplantation Proceedings
Jiwon Lee, Yong-Jae Yoo, Jung-Man Lee, Young Jae Park, Ho Geol Ryu
BACKGROUND: Various interventions to reduce postreperfusion syndrome during liver transplantation have been explored, but the effect of volatile anesthetics used during liver transplantation on the incidence of postreperfusion syndrome has not been evaluated. A randomized controlled trial was performed to compare the incidence of postreperfusion syndrome between 2 commonly used volatile anesthetics, sevoflurane and desflurane. METHODS: Sixty-two adult liver recipients scheduled for living-donor liver transplantation were randomized to receive either sevoflurane or desflurane for general anesthesia...
March 2016: Transplantation
Nagwa Ibrahim, Ashraf Hasanin, Sabry Abd Allah, Eman Sayed, Mohamed Afifi, Khaled Yassen, Wesam Saber, Magdy Khalil
BACKGROUND AND AIMS: Liver disease is usually accompanied with a decline in systemic vascular resistance (SVR). We decided to assess effects of the peri-operative terlipressin infusion on liver donor liver transplantation recipients with respect to haemodynamics and renal parameters. METHODS: After Ethical Committee approval for this prospective randomised controlled study, 50 recipients were enrolled and allotted to control (n = 25) or terlipressin group (n = 25) with simple randomisation method...
March 2015: Indian Journal of Anaesthesia
Tatjana I Kichko, Florian Niedermirtl, Andreas Leffler, Peter W Reeh
BACKGROUND: Irritating effects of volatile general anesthetics on tracheal nerve endings and resulting spastic reflexes in the airways are not completely understood with respect to molecular mechanisms. Neuropeptide release and neurogenic inflammation play an established role. METHODS: The basal and stimulated calcitonin gene-related peptide (CGRP) release from the isolated superfused mouse trachea was analyzed as an index of sensory neuron activation, applying irritant (desflurane and isoflurane) and nonirritant (sevoflurane) volatile anesthetics as stimuli...
February 2015: Anesthesia and Analgesia
Ashraf S Hasanin, Fatma M A Mahmoud, Khaled A Yassen
BACKGROUND: The three phases of living donor liver transplantation (LDLT) represent different liver conditions. The aim is to study the required end-tidal desflurane concentration (ET-Des) guided with entropy monitoring for the depth of anesthesia. METHODS: After the Ethics and Research Committee approval, 40 patients were included in this prospective study. Anesthesia was maintained with Desflurane-O2-air. State entropy (SE) and Response entropy (RE) were kept between 40 and 60...
October 2013: Saudi Journal of Anaesthesia
Dipankar Sutradhar, Therese Zeegers-Huyskens, Asit K Chandra
The conformation and the interaction of CHF₂OCF₂CHF₂ (desflurane II) with one water molecule is investigated theoretically using the ab initio MP2/aug-cc-pvdz and DFT-based M062X/6-311++G(d,p) methods. The calculations include the optimized geometries, the harmonic frequencies of relevant vibrational modes along with a natural bond orbital (NBO) analysis including the NBO charges, the hybridization of the C atom and the intra- and intermolecular hyperconjugation energies. In the two most stable conformers, the CH bond of the F2HCO- group occupies the gauche position...
November 2013: Journal of Molecular Modeling
Min-Soo Kim, Jeong-Rim Lee, Myoung-Soo Kim, Sung-Yeon Ham, Seung-Ho Choi
PURPOSE: Although there is no clinical evidence of nephrotoxicity with the volatile anesthetics currently used in general anesthesia, a better agent should be needed in terms of preserving postoperative renal function in living kidney donors who have only single remaining kidney. The purpose of the current retrospective, single-center study was to evaluate and compare renal function of living kidney donors after nephrectomy under either sevoflurane or desflurane anesthesia. MATERIALS AND METHODS: From January 2006 through December 2011, a total of 228 donors undergoing video assisted minilaparotomy surgery nephrectomy for kidney donation were retrospectively enrolled in the current study...
September 2013: Yonsei Medical Journal
W H Kim, H S Joo, J S Ko, M S Gwak, S K Lee, G S Kim
INTRODUCTION: The requirements of nondepolarizing neuromuscular blocking agent during liver transplantation show conflicting results. We sought to evaluate the requirements according to the operative phase and find extrahepatic factors that influence neuromuscular blocking agent requirements. METHODS: We enrolled 35 patients undergoing living donor liver transplantation. Continuous infusion of vecuronium was adjusted every 15 minutes for consistent neuromuscular blockade aimed at T1/Tc of 0...
June 2013: Transplantation Proceedings
S Kocabas, F Z Askar, T Yagdi, C Engin, M Ozbaran
BACKGROUND: Circulatory support with ventricular assist systems has become a treatment alternative for patients with end-stage heart failure owing to the donor shortage. In this report, we have presented our institution's clinical experience in the anesthetic management of ventricular assist device (VAD) implantation. METHODS: Between April 2007 and August 2012, VAD implantation was performed in 84 adult patients with end-stage heart failure. The group included 75 male and 9 female patients of overall mean age, 47...
April 2013: Transplantation Proceedings
J H Lee, D J Joo, J M Kim, J H Park, Y S Kim, B N Koo
BACKGROUND: In living donor kidney transplantation (LDKT), we evaluated if there was any difference in grafted kidney function according to the type of anesthetic used in the donor because some laboratory studies have demonstrated that volatile anesthetics at clinically relevant concentrations protect the kidneys against renal ischemia-reperfusion injury. METHODS: In part I of the study, we retrospectively compared grafted kidney function [serum creatinine levels (Cr) and estimated glomerular filtration rates (eGFR) in recipients of LDKT] according to the type of donors' volatile anesthetic (sevoflurane [group Sevo, 166 patients], isoflurane [group Iso, 55] or desflurane [group Des, 61])...
May 2013: Minerva Anestesiologica
Hsin-I Tsai, An-Hsun Chou, Ming-Wen Yang
OBJECTIVE: Transfusion-related acute lung injury (TRALI) is the leading morbidity and mortality in hemotherapy in the United States. Although it is a serious complication of blood transfusion, it is still underestimated and under-reported because of under-recognition and misdiagnosis. In this report, we present 15 surgical patients who developed pulmonary complications secondary to blood transfusion during the perioperative period. METHODS: A 3-year retrospective analysis of 14,441 patients who received blood transfusion intraoperatively in our Taoyuan center was carried out...
September 2012: Acta Anaesthesiologica Taiwanica: Official Journal of the Taiwan Society of Anesthesiologists
H I Toprak, T Şahin, S Aslan, K Karahan, M Şanli, M Ö Ersoy
We compared the effect of two inhalation anesthetics desflurane and isoflurane on postoperative hepatic and renal functions as well as coagulation profiles in living donors undergoing right hepatectomy. This study was performed on 80 patients who were randomly allocated to group D (desflurane, n = 40) or group I (isoflurane, n = 40) after Faculty Ethics Committee approval. After induction, isoflurane or desflurane was used with air/oxygen for anesthetic maintenance. The isoflurane or desflurane concentration was set at one minimum alveolar concentration (MAC)...
July 2012: Transplantation Proceedings
Jin Ha Park, Jae Hoon Lee, Dong Jin Joo, Ki Jun Song, Yu Seun Kim, Bon-Nyeo Koo
BACKGROUND: The objective of this retrospective study was to determine if there are any differences in grafted kidney function in recipients of kidney transplantation (KT) when donors and recipients were anesthetized with sevoflurane compared to desflurane. METHODS: Seventy-three pairs of donors-recipients were anesthetized with sevoflurane (Sevo group) and 71 pairs were anesthetized with desflurane (Des group). We retrospectively investigated the blood urea nitrogen (BUN) levels, creatinine (Cr) levels, and estimated glomerular filtration rates (eGFR) of the recipients in both groups for 1 year postoperatively...
June 2012: Korean Journal of Anesthesiology
J S Ko, G Kim, Y H Shin, M S Gwak, G S Kim, C H D Kwon, J W Joh
PURPOSE: Considering the severe nature of living donor right hepatectomy (removal of two thirds of the original liver), identification of an anesthetic agent having a minimal impact on postoperative organ function seems important. We compared postoperative hepatic and renal functions between 2 inhalational anesthetics, desflurane (Des) and isoflurane (Iso) among living donors undergoing right hepatectomy. METHOD: Sixty-four adult donors included in this retrospective study were divided into a Des group (n=32) and an Iso group (n=32)...
March 2012: Transplantation Proceedings
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