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https://www.readbyqxmd.com/read/29338895/feasibility-of-total-intravenous-anesthesia-by-cardiologists-with-the-support-of-anesthesiologists-during-catheter-ablation-of-atrial-fibrillation
#1
Takanori Yamaguchi, Yusuke Shimakawa, Shinji Mitsumizo, Akira Fukui, Yuki Kawano, Toyokazu Otsubo, Yuya Takahashi, Kei Hirota, Takeshi Tsuchiya, Kenichi Eshima
BACKGROUND: The optimal methodology for sedation and anesthesia during atrial fibrillation (AF) ablation has not been well established. We assessed the feasibility of total intravenous anesthesia (TIVA) by cardiologists with support from anesthesiologists during AF ablation and quality of pulmonary vein isolation (PVI) and single procedure success rate at 12 months. METHODS: TIVA was performed by cardiologists using IV propofol and fentanyl under controlled ventilation via i-gel™ without neuromuscular blocking drugs in 160 consecutive patients (80 nonparoxysmal) with no anticipated difficult airway or other severe diseases...
January 12, 2018: Journal of Cardiology
https://www.readbyqxmd.com/read/29332332/a-study-on-cellular-immune-function-of-patients-treated-with-radical-resection-of-pulmonary-carcinoma-with-two-different-methods-of-anesthesia-and-analgesia
#2
Jie Chen, Feng Luo, Min Lei, Zhoumiao Chen
PURPOSE: To compare the influence on the immune system of two different methods of anesthesia and analgesia in patients treated with radical resection of pulmonary carcinoma. METHODS: Thirty-four patients treated with radical resection of pulmonary carcinoma were randomly divided into two groups (group A and group B, 17 cases in each group). Patients in group A were administered total intravenous anesthesia (TIVA) without inhaled hypnotics and intravenous analgesia while patients in group B were administered TIVA combined with epidural anesthesia and epidural analgesia...
November 2017: Journal of B.U.ON.: Official Journal of the Balkan Union of Oncology
https://www.readbyqxmd.com/read/29315462/aprepitant-as-a-fourth-antiemetic-prophylactic-strategy-in-high-risk-patients-a-double-blind-randomized-trial
#3
L C de Morais, A M Sousa, G F Flora, T R Grigio, G M N Guimarães, H A Ashmawi
BACKGROUND: Post-operative nausea and vomiting (PONV) is one of the most important causes of patient discomfort after laparoscopic surgeries despite the use of a multimodal pharmacological approach. This study assessed whether the addition of aprepitant to a multimodal regimen would further decrease the incidence of PONV in high-risk patients. METHODS: Apfel-score three or four patients, scheduled for laparoscopic procedures to treat abdominal or pelvic cancer, were randomized to receive oral starch (control group) or 80 mg of oral aprepitant (treatment group) before induction of anaesthesia in a double-blind study...
January 7, 2018: Acta Anaesthesiologica Scandinavica
https://www.readbyqxmd.com/read/29300003/effects-of-inhalation-anesthesia-vs-total-intravenous-anesthesia-tiva-vs-spinal-epidural-anesthesia-on-deep-vein-thrombosis-after-total-knee-arthroplasty
#4
Lu-Yang Zhou, Wei Gu, Yun Liu, Zheng-Liang Ma
BACKGROUND The objective of the present study was to evaluate the varying efficacy of general anesthesia (GA), combined spinal-epidural anesthesia (CSEA), and total intravenous anesthesia (TIVA) on the occurrence of deep vein thrombosis (DVT) following total knee arthroplasty (TKA). MATERIAL AND METHODS From July 2013 to May 2015, a total of 197 cases of patients who had undergone TKA treatment at either the Drum Tower Hospital or Nanjing General Hospital of Nanjing Military Command were recruited to participate in the study...
January 4, 2018: Medical Science Monitor: International Medical Journal of Experimental and Clinical Research
https://www.readbyqxmd.com/read/29249041/comparison-of-tiva-with-different-combinations-of-ketamine-propofol-mixtures-in-pediatric-patients
#5
Ebru Biricik, Feride Karacaer, Ersel Güleç, Özgür Sürmelioğlu, Murat Ilgınel, Dilek Özcengiz
PURPOSE: Adding ketamine to propofol has been suggested to be useful for sedation and general anesthesia. This study aimed to determine the effect of TIVA with different ratios of ketofol on recovery in children. METHODS: Seventy-five children aged 3-12 years and undergoing adenoidectomy and/or tonsillectomy surgery were randomized into three groups. Ratios of 1:5, 1:6.7 and 1:10 ketamine-propofol mixture (ketofol) were prepared in the same syringe for groups I, II and III, respectively...
December 16, 2017: Journal of Anesthesia
https://www.readbyqxmd.com/read/29248202/clonidine-administration-during-intraoperative-monitoring-for-pediatric-scoliosis-surgery-effects-on-central-and-peripheral-motor-responses
#6
Pedro Calderón, Paul Deltenre, Ida Stany, Jean-Paul Kaleeta Maalu, Magali Stevens, Jean Lamoureux, Michel Bellemans, Sylvie Dujardin, Philippe Van der Linden, Bernard Dachy
OBJECTIVE: To study the effect of clonidine administrated as a co-analgesic during scoliosis surgery, on the neuromonitoring of spinal motor pathways. METHODS: Using standardized intraoperative monitoring, we compared the time course of peripherally and transcranially electrically evoked motor potentials (TcEMEPs) before and after injection of a single bolus of clonidine in children under total intravenous anesthesia (TIVA). MEP data were obtained from 9 patients and somatosensory evoked potentials (SSEPs) were obtained from 2 patients...
December 13, 2017: Neurophysiologie Clinique, Clinical Neurophysiology
https://www.readbyqxmd.com/read/29226340/is-there-a-place-for-dexmedetomidine-in-equine-anaesthesia-and-analgesia-a-systematic-review-2005-2017
#7
REVIEW
M Gozalo-Marcilla, F Gasthuys, S P L Luna, S Schauvliege
The objective of this review was to perform a literature compilation of all the equine publications that used dexmedetomidine as the first article on this topic was published, in 2005. We also aimed to answer the question whether the use of dexmedetomidine can currently be justified. For that, we compiled information from databases, such as PubMed, Google Scholar and Web of Science and the proceedings of the last veterinary anaesthesiology meetings. Dexmedetomidine is an attractive drug to be used in horses, mainly due to its pharmacokinetic profile and pharmacodynamics that favour its use as intravenous constant rate infusion (CRI)...
December 11, 2017: Journal of Veterinary Pharmacology and Therapeutics
https://www.readbyqxmd.com/read/29223575/a-comparison-between-inhalational-desflurane-and-total-intravenous-anaesthesia-propofol-and-dexmedetomidine-in-improving-postoperative-recovery-for-morbidly-obese-patients-undergoing-laparoscopic-sleeve-gastrectomy-a-double-blinded-randomised-controlled-trial
#8
Abd-Elazeem Elbakry, Wesam-Eldin Sultan, Ezzeldin Ibrahim
STUDY OBJECTIVE: Laparoscopic sleeve gastrectomy is commonly performed under total intravenous anaesthesia (TIVA) or balanced anaesthesia using an intravenous and inhalation agent. It is still unclear which anaesthesia regimen is better for this group of patients. The present study has been conducted to compare the use of the inhalation anaesthesia technique using desflurane with the TIVA technique, using propofol and dexmedetomidine. DESIGN: Prospective, randomised, double-blinded study...
December 7, 2017: Journal of Clinical Anesthesia
https://www.readbyqxmd.com/read/29223101/cognitive-impairment-measured-by-event-related-potentials-during-early-and-late-postoperative-period-following-intravenous-or-inhalation-anaesthesia
#9
Irena Holečková, Jakub Kletečka, David Štěpánek, Slavomír Žídek, David Bludovský, Jiří Pouska, Pavel Mautner, Vladimír Přibáň
OBJECTIVE: This study investigated modification in cognitive function following inhalation (IA) and total intravenous (TIVA) anaesthesia measured using auditory ERPs (Event Related Potentials). METHODS: Auditory ERPs examination with N1, P3a and P3b component registration was carried out one day before surgery (D-1) and on the first (D+1), sixth (D+6) and 42nd (D+42) days after surgery. Results were compared between two anaesthetic groups. RESULTS: On D+1, N1 latency was increased in the IA group...
January 2018: Clinical Neurophysiology: Official Journal of the International Federation of Clinical Neurophysiology
https://www.readbyqxmd.com/read/29200370/anesthesia-for-a-patient-with-excessive-supragastric-belching
#10
Michelle Wong
Excessive supragastric belching is rarely described in the anesthesia literature. Anesthesia planning of a 26-year-old patient with excessive supragastric belching, history of superior mesenteric artery syndrome (SMAS), and dental anxiety requires preoperative assessment. This case report outlines the anesthetic considerations and the management to facilitate comprehensive dentistry. Key anesthetic considerations include anxiolysis, aspiration risk reduction, total intravenous anesthesia (TIVA), and postoperative nausea and vomiting (PONV) prophylaxis...
2017: Anesthesia Progress
https://www.readbyqxmd.com/read/29171300/tubeless-total-intravenous-anesthesia-spontaneous-ventilation-for-adult-suspension-microlaryngoscopy
#11
Mi Jin Yoo, Aaron M Joffe, Tanya K Meyer
INTRODUCTION: Maintaining spontaneous ventilation (SV) under total intravenous anesthesia (TIVA) without an endotracheal tube provides uninterrupted and unobstructed surgical access for suspension microlaryngoscopy (SML). This study describes the method and outcome of adults who underwent SML under tubeless TIVA-SV. METHODS: Retrospective review of adults who underwent SML between June 2014 and September 2016 using TIVA-SV without an endotracheal tube. RESULTS: Sixty-six cases in 36 patients were included with mean age of 50...
November 1, 2017: Annals of Otology, Rhinology, and Laryngology
https://www.readbyqxmd.com/read/29169840/cardiovascular-effects-induction-and-recovery-characteristics-and-alfaxalone-dose-assessment-in-alfaxalone-versus-alfaxalone-fentanyl-total-intravenous-anaesthesia-in-dogs
#12
Virginie Dehuisser, Tim Bosmans, Adriaan Kitshoff, Luc Duchateau, Hilde de Rooster, Ingeborgh Polis
OBJECTIVE: To compare cardiovascular effects and anaesthetic quality of alfaxalone alone or in combination with a fentanyl constant rate infusion (CRI) when used for total intravenous anaesthesia (TIVA) in dogs. STUDY DESIGN: Prospective, blinded, randomized, experimental study. ANIMALS: A group of 12 intact female dogs. METHODS: Following intramuscular dexmedetomidine (10 μg kg-1) and methadone (0.1 mg kg-1) administration, anaesthesia was induced intravenously with alfaxalone (2 mg kg-1) (group AP) or alfaxalone (2 mg kg-1) preceded by fentanyl (2 μg kg-1) (group AF)...
May 20, 2017: Veterinary Anaesthesia and Analgesia
https://www.readbyqxmd.com/read/29169839/cardiopulmonary-effects-of-anaesthesia-maintained-by-propofol-infusion-versus-isoflurane-inhalation-in-cheetahs-acinonyx-jubatus
#13
Roxanne K Buck, Adrian Sw Tordiffe, Gareth E Zeiler
OBJECTIVE: To compare the cardiopulmonary effects of propofol total intravenous anaesthesia (TIVA) with isoflurane in cheetahs (Acinonyx jubatus) to evaluate feasibility for field use. STUDY DESIGN: Prospective clinical study. ANIMALS: A group of 24 adult cheetahs, 12 per group. METHODS: Cheetahs were immobilized with zolazepam/tiletamine (1.2 mg kg-1) and medetomidine [40 μg kg-1, both intramuscular (IM)] by darting...
June 23, 2017: Veterinary Anaesthesia and Analgesia
https://www.readbyqxmd.com/read/29169225/a-comparison-of-the-effects-of-isoflurane-versus-propofol-remifentanil-anesthesia-on-oxygen-delivery-during-thoracoscopic-lung-lobectomy-with-one-lung-ventilation-in-dogs
#14
Jiyoung Park, Hae-Beom Lee, Seong Mok Jeong
This study compared effects of isoflurane inhalation (ISO) and propofol-remifentanil combined total intravenous anesthesia (TIVA) on oxygenation during thoracoscopic lung lobectomy with 30-minute one-lung ventilation (1LV). Thoracoscopic right middle lung lobectomy was performed in ten dogs divided into ISO and TIVA group and cardiopulmonary parameters were measured with blood gas analysis. Throughout the study, isoflurane was inhaled up to 1.5%, and the infusion rates of propofol and remifentanil were 0.2~0...
November 23, 2017: Journal of Veterinary Science
https://www.readbyqxmd.com/read/29126612/desflurane-versus-propofol-in-post-operative-quality-of-recovery-of-patients-undergoing-day-laparoscopic-cholecystectomy-prospective-comparative-non-inferiority-study
#15
M Zaballos, A Reyes, J Etulain, C Monteserín, M Rodríguez, E Velasco
OBJECTIVE: Recently, the evaluation of postoperative results has focused on the opinion of the patient as of great relevance. Our objective was to evaluate the quality of recovery by questionnaire (QoR-15) in patients undergoing laparoscopic cholecystectomy, comparing desflurane versus a total intravenous technique with propofol (TIVA). A non-inferiority hypothesis was proposed between both techniques. MATERIAL AND METHODS: Prospective longitudinal cohort study in patients undergoing laparoscopic cholecystectomy in which multimodal management was applied including low pneumoperitoneum pressures, deep neuromuscular block and pain prevention strategy and PONV...
November 7, 2017: Revista Española de Anestesiología y Reanimación
https://www.readbyqxmd.com/read/29116809/thermoelectricity-enhanced-electrocatalysis
#16
Tiva Sharifi, Xiang Zhang, Gelu Costin, Sadegh Yazdi, Cristiano F Woellner, Yang Liu, Chandra Sekhar Tiwary, Pulickel Ajayan
We show that thermoelectric materials can function as electrocatalysts and use thermoelectric voltage generated to initiate and boost electrocatalytic reactions. The electrocatalytic activity is promoted by the use of nanostructured thermoelectric materials in a hydrogen evolution reaction (HER) by the thermoelectricity generated from induced temperature gradients. This phenomenon is demonstrated using two-dimensional layered thermoelectric materials Sb2Te3 and Bi0.5Sb1.5Te3 where a current density approaching ∼50 mA/cm(2) is produced at zero potential for Bi0...
November 13, 2017: Nano Letters
https://www.readbyqxmd.com/read/29114412/methylene-tetrahydrofolate-reductase-deficiency-the-hidden-risk-in-paediatric-anaesthesia
#17
Zeynep Nur Orhon, Emine Nursen Koltka, Sevil Tüfekçi, Çiğdem Buldağ, Alperen Kısa, Çiğdem Ulukaya Durakbaşa, Melek Çelik
Objective: Methylene tetrahydrofolate reductase (MTHFR) deficiency is an autosomal recessive disorder that results in increased homocysteine levels in the body. Hyperhomocysteinemia causes a predisposition to venous and arterial thrombosis and ischaemic insults. The incidence of the deficiency is around 40% in some countries. In this study, we aimed to evaluate the effects of anaesthetic agents in children with MTHFR deficiency. Methods: Twelve paediatric patients with an MTHFR enzyme deficiency who underwent surgery in a ten-month period in a single centre were retrospectively evaluated...
October 2017: Turkish Journal of Anaesthesiology and Reanimation
https://www.readbyqxmd.com/read/29073151/inhalation-of-volatile-anesthetics-via-a-laryngeal-mask-is-associated-with-lower-incidence-of-intraoperative-awareness-in-non-critically-ill-patients
#18
Pei-Jen Kuo, Chia-Ling Lee, Jen-Huang Wang, Shiu-Ying Hsieh, Shian-Che Huang, Chen-Fuh Lam
BACKGROUND: Increased incidence of intraoperative awareness was reported in critically ill patients during major operations, particularly under total intravenous (TIVA) or endotracheal general anesthesia (ETGA). However, the incidence and effect of anesthesia techniques on awareness in generally healthy, non-critically ill patients during operations have yet to receive significant attention. METHODS AND RESULTS: This retrospective matched case-control study was conducted between January 2009 to December 2014...
2017: PloS One
https://www.readbyqxmd.com/read/29070852/impact-of-anesthetic-agents-on-overall-and-recurrence-free-survival-in-patients-undergoing-esophageal-cancer-surgery-a-retrospective-observational-study
#19
In-Jung Jun, Jun-Young Jo, Jong-Il Kim, Ji-Hyun Chin, Wook-Jong Kim, Hyeong Ryul Kim, Eun-Ho Lee, In-Cheol Choi
Given that surgical stress response and surgical excision may increase the likelihood of post-surgery cancer dissemination and metastasis, the appropriate choice of surgical anesthetics may be important for oncologic outcomes. We evaluated the association of anesthetics used for general anesthesia with overall survival and recurrence-free survival in patients who underwent esophageal cancer surgery. Adult patients (922) underwent elective esophageal cancer surgery were included. The patients were divided into two groups according to the anesthetics administered during surgery: volatile anesthesia (VA) or intravenous anesthesia with propofol (TIVA)...
October 25, 2017: Scientific Reports
https://www.readbyqxmd.com/read/29057764/evaluation-of-total-intravenous-anesthesia-with-propofol-guaifenesin-medetomidine-and-alfaxalone-guaifenesin-medetomidine-in-thoroughbred-horses-undergoing-castration
#20
Motoki Aoki, Ai Wakuno, Asuka Kushiro, Naomi Mae, Masashi Kakizaki, Shun-Ichi Nagata, Minoru Ohta
Anesthetic and cardiorespiratory effects of total intravenous anesthesia (TIVA) technique using propofol-guaifenesin-medetomidine (PGM) and alfaxalone-guaifenesin-medetomidine (AGM) were preliminarily evaluated in Thoroughbred horses undergoing castration. Twelve male Thoroughbred horses were assigned randomly into two groups. After premedication with intravenous (IV) administrations of medetomidine (5.0 μg/kg) and butorphanol (0.02 mg/kg), anesthesia was induced with guaifenesin (10 mg/kg IV), followed by either propofol (2...
October 23, 2017: Journal of Veterinary Medical Science
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