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Joël L'Hermite, Elisabeth Dubout, Sophie Bouvet, Laure-Hélène Bracoud, Philippe Cuvillon, Jean-Emmanuel de La Coussaye, Jacques Ripart
BACKGROUND: Sore throat is a common complaint after surgery. It affects patient satisfaction and can affect activity after discharge. The supraglottic airway device (SAD) offers an alternative to traditional tracheal intubation with potential benefit in preventing sore throat. OBJECTIVE: The aim of this study was to compare the incidence of sore throat following three different SADs, the laryngeal mask airway Unique (LMA-U) and the more recent LMA Supreme (LMA-S) and the I-gel...
October 15, 2016: European Journal of Anaesthesiology
Na Wang, Honglan Zhou, Xuesong Song, Jinguo Wang
BACKGROUND: Sufentanil is widely used for patient-controlled intravenous analgesia (PCIA). Oxycodone has a powerful analgesic effect and mild side effects. We conducted this study to compare the efficacy of oxycodone and sufentanil for PCIA on postoperative pain after laparoscopic radical gastrectomy. METHODOLOGY: A total of fifty patients scheduled for laparoscopic radical gastrectomy were equally randomized to receive postoperative pain treatment with either oxycodone (Group O) or sufentanil (Group S) for 48 h postoperatively...
September 2016: Anesthesia, Essays and Researches
Tonje A Sande, Barry J A Laird, Marie T Fallon
PURPOSE: Opioids are recommended for moderate to severe cancer pain; however, in patients with cancer, impaired renal function can affect opioid metabolism. The aim of this systematic review was to evaluate the current evidence for the use of opioids in cancer patients with renal impairment. METHODS: A systematic review was conducted and the following databases were searched: MEDLINE (1966 to 2015), EMBASE (1980 2015) and Cochrane Central Register of Controlled Trials (up to 2015)...
October 15, 2016: Supportive Care in Cancer: Official Journal of the Multinational Association of Supportive Care in Cancer
Sumita Chakrabarti, Andrew Chang, Nai-Jiang Liu, Alan R Gintzler
Caveolin-1 is the predominant structural protein of caveolae, a subset of (lipid) membrane rafts that compartmentalize cell signaling. Caveolin-1 binds most to G protein-coupled receptors and their signaling partners, thereby enhancing interactions among signaling cascade components and the relative activation of specific G protein-coupled pathways. This study reveals that chronic opioid exposure of μ-opioid receptor (MOR) expressing Chinese hamster ovary cells (MOR-CHO) and chronic in vivo morphine exposure of rat spinal cord augmented recruitment of multiple components of MOR-adenylyl cyclase (AC) stimulatory signaling by caveolin-1...
October 10, 2016: Journal of Neurochemistry
Masoud Ghorbanlo, Mahmoud Reza Mohaghegh, Forozan Yazdanian, Mehrdad Mesbah, Ziya Totonchi
BACKGROUND: The need for muscle relaxants in general anesthesia in different surgeries including cardiac surgeries, and the type of relaxant to be used considering its different hemodynamic effects on patients with heart disease can be of considerable importance. In this study, the hemodynamic effects of two muscle relaxants, Cisatracurium and Atracurium in patients whit low function of left ventricle who are candidate for open heart surgery have been considered. METHOD: This study has been designed as a randomized prospective double-blind clinical trial...
July 27, 2016: Medical Archives
Zenggui Yu, Weilan Wu, Xiaodan Wu, Hongyi Lei, Cansheng Gong, Shiyuan Xu
High dosages of intra-operative remifentanil are associated with opioid-induced hyperalgesia (OIH). The aim of the present study was to investigate the effect of combined dexmedetomidine and flurbiprofen axetil treatment on remifentanil-induced hyperalgesia. Patients with an American Society of Anesthesiologists physical status of I-II who were diagnosed with hysteromyoma and scheduled for laparoscopic assisted vaginal hysterectomy (LAVH) were randomly divided into three groups. Group hyperalgesia (Group H, n=29) received intra-operative remifentanil, Group hyperalgesia and dexmedetomidine (Group HD, n=28) received remifentanil and a continuous infusion of dexmedetomidine, and Group hyperalgesia, dexmedetomidine and flurbiprofen axetil (Group HDF, n=29) received remifentanil, flurbiprofen axetil and dexmedetomidine...
October 2016: Experimental and Therapeutic Medicine
Carolyn F Weiniger, Pervez Sultan, Ashley Dunn, Brendan Carvalho
STUDY OBJECTIVE: Neuraxial blockade may increase external cephalic version (ECV) success rates. This survey aimed to assess the frequency and characteristics of neuraxial blockade used to facilitate ECV. SETTING AND DESIGN: We surveyed Society for Obstetric Anesthesia and Perinatology members regarding ECV practice using a 15-item survey developed by 3 obstetric anesthesiologists and tested for face validity. The survey was e-mailed in January 2015 and again in February 2015 to the 1056 Society of Obstetric Anesthesiology and Perinatology members...
November 2016: Journal of Clinical Anesthesia
Li Shuying, Li Ping, Ni Juan, Luo Dong
BACKGROUND: Cough is one of the most common complications of opioids. Many studies have evaluated the effect of various drugs in preventing opioid-induced cough (OIC). However, there is existing controversy about those reports. The present study was performed to assess the efficacy of different interventions on OIC. METHODS: We searched the Cochrane Central Register of Controlled Trials (CENTRAL), PubMed, and Embase to identify randomized controlled trials on the efficacy of different drugs in the prevention of OIC...
November 2016: Journal of Clinical Anesthesia
Chun-Shan Dong, Yao Lu, Jun Zhang, Peng Sun, Jun-Ma Yu, Chao Wu, Qiang Lu
Postoperative spinal patients remain a challenge for provision of postoperative analgesia. Patient-controlled intravenous analgesia (PCIA) is a major method in reducing the severe pain after the surgery in our institution, but some adverse effects prevent the use of adequate dosage opioids.This study was determined using the probit analysis to investigate the optimal dose of dexmedetomidine (DEX) infusion for postoperative analgesia combined with sufentanil (SUF) in spine surgery.The dose of DEX needed to produce satisfactory analgesia conditions following combination of 3...
September 2016: Medicine (Baltimore)
A L M J van der Knijff-van Dortmont, M Dirckx, J J Duvekot, J W Roos-Hesselink, A Gonzalez Candel, C D van der Marel, G P Scoones, V F R Adriaens, I J J Dons-Sinke
SCN5A gene mutations can lead to ion channel defects which can cause cardiac conduction disturbances. In the presence of specific ECG characteristics, this mutation is called Brugada syndrome. Many drugs are associated with adverse events, making anesthesia in patients with SCN5A gene mutations or Brugada syndrome challenging. In this case report, we describe a pregnant patient with this mutation who received epidural analgesia using low dose ropivacaine and sufentanil during labour.
2016: Case Reports in Anesthesiology
Mahshid Nikooseresht, Mohamad Ali Seif Rabiei, Pooran Hajian, Razieh Dastaran, Nasim Alipour
BACKGROUND: Despite controversies about the safest anesthetic technique for cesarean delivery in severely preeclamptic women, there is evidence that supports the use of spinal anesthesia in this group of patients. OBJECTIVES: This prospective randomized clinical trial was designed to determine the hemodynamic effects of low-dose spinal bupivacaine and the incidence of spinal anesthesia-associated hypotension in severely preeclamptic and healthy parturients undergoing cesarean sections...
June 2016: Anesthesiology and Pain Medicine
Jing-Yi Li, Ren Liao
BACKGROUND: Catheter-related bladder discomfort (CRBD) is a common distressing symptom complex during the postoperative period, especially after urologic procedures with a relatively greater size urinary catheter. In this study, we will enroll male patients undergoing elective prostate surgery with urinary catheterization under general anesthesia, and we will compare the efficacy of pudendal nerve block (PNB) and intravenous tramadol in CRBD prevention. METHODS/DESIGN: This trial is a prospective, randomized controlled trial that will test the superiority of bilateral PNB with 0...
2016: Trials
Joana Nunes, Sara Nunes, Mariano Veiga, Mara Cortez, Isabel Seifert
BACKGROUND: There is evidence that administration of a programmed intermittent epidural bolus (PIEB) compared to continuous epidural infusion (CEI) leads to greater analgesia efficacy and maternal satisfaction with decreased anesthetic interventions. METHODS: In this study, 166 women with viable pregnancies were included. After an epidural loading dose of 10mL with Ropivacaine 0.16% plus Sufentanil 10μg, parturient were randomly assigned to one of three regimens: A - Ropivacaine 0...
September 2016: Brazilian Journal of Anesthesiology
Young Ju Won, Byung Gun Lim, So Hyun Lee, Sangwoo Park, Heezoo Kim, Il Ok Lee, Myoung Hoon Kong
BACKGROUND: The surgical pleth index (SPI) is proposed for titration of analgesic drugs during general anesthesia. Several reports have investigated the effect of SPI on the consumption of opioids including remifentanil, fentanyl, and sufentanil during anesthesia, but there are no reports about oxycodone. We aimed to investigate intravenous oxycodone consumption between SPI-guided analgesia and conventional analgesia practices during sevoflurane anesthesia in patients undergoing thyroidectomy...
August 2016: Medicine (Baltimore)
Lorenzo Ball, Giulia Pellerano, Laura Corsi, Nadia Giudici, Anna Pellegrino, Daniela Cannata, Gregorio Santori, Domenico Palombo, Paolo Pelosi, Angelo Gratarola
BACKGROUND: We compared a bundle of interventions including wound infiltration and continuous infusion with local anaesthetics plus a single morphine bolus (CWI-M) with continuous epidural infusion (CEI) as postoperative analgesia. METHODS: Fifty-one adults undergoing open abdominal aortic aneurysm repair were randomised in this non-inferiority open-label trial. In the CEI group, patients received thoracic epidural levobupivacaine 0.12% plus sufentanil 0.4 g·ml-1 infusion for 48h...
August 30, 2016: Minerva Anestesiologica
Maha A AlSarheed
OBJECTIVES: To identify the intranasal (IN) sedatives used to achieve conscious sedation during dental procedures amongst children. METHODS: A literature review was conducted by identifying relevant studies through searches on Medline. Search included IN of midazolam, ketamine, sufentanil, dexmedetomidine, clonidine, haloperidol, and loranzepam. Studies included were conducted amongst individuals below 18 years, published in English, and were not restricted by year...
September 2016: Saudi Medical Journal
Linda A Rasmussen, Pia K Ryhammer, Jacob Greisen, Rajesh R Bhavsar, Anne-Grethe Lorentzen, Carl-Johan Jakobsen
STUDY OBJECTIVE: Postoperative cognitive dysfunction (POCD) is a well-known complication after cardiac surgery and may cause permanent disabilities with severe consequences for quality of life. The objectives of this study were, first, to estimate the frequency of POCD after on-pump cardiac surgery in patients randomized to remifentanil- or sufentanil-based anesthesia and, second, to evaluate the association between POCD and quality of recovery and perioperative hemodynamics, respectively...
September 2016: Journal of Clinical Anesthesia
Arnaud Steyaert, Patrice Forget, Virginie Dubois, Patricia Lavand'homme, Marc De Kock
STUDY OBJECTIVE: To investigate if the anesthetic/analgesic regimen is associated with the risk of reporting long-term chronic postmastectomy pain (CPMP). DESIGN: Cross-sectional survey SETTING: Academic hospital PATIENTS: A total of 267 women having undergone mastectomy with axillary lymph node dissection between 2003 and 2008 INTERVENTIONS: All patients were contacted between October and December 2012, with a questionnaire asking for persistent pain after surgery and its characteristics...
September 2016: Journal of Clinical Anesthesia
Xin-Qi Cheng, Jun-Yan Zhang, Shan-Shan Gao, Hao Wu, You-Mei Zuo, Er-Wei Gu, Zhi-Wu Chen
Sufentanil has been used broadly in cardiac surgery, but the mechanisms by which it modulates coronary vascular tone after ischemia-reperfusion injury are largely unknown. Effects of sufentanil on coronary tone and on the relaxation of rat coronary arteries (CAs) in response to endothelium-dependent (acetylcholine) and endothelium-independent (sodium nitroprusside) relaxing agents in the presence of hypoxia-reoxygenation (H/R) was studied in an in vitro organ chamber setup. Sufentanil (10(-7)-10(-4) mol/L) relaxed rat CA rings in endothelium-dependent and endothelium-independent manners...
June 23, 2016: Canadian Journal of Physiology and Pharmacology
Linlin Zhang, Ruichen Shu, Qi Zhao, Yize Li, Chunyan Wang, Haiyun Wang, Yonghao Yu, Guolin Wang
BACKGROUND: Acute remifentanil exposure during intraoperative analgesia might generate sensitivity-enhancing to noxious stimuli and nociceptive responses to innoxious irritation. Cyclooxygenase inhibition was demonstrated to attenuate experimental remifentanil-induced hyperalgesia (RIH) in rodents and human volunteers. the study aimed to compare effects of preoperative and postoperative flurbiprofen axetil on RIH after surgery. METHODS: Ninety patients undergoing elective laparoscopic gynaecological surgery were randomly assigned to receive either intravenous placebo before anesthesia induction (group C); or intravenous flurbiprofen axetil 1...
August 11, 2016: Clinical Journal of Pain
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