Read by QxMD icon Read

ketamine postoperative pain

Depinder Kaur, Saurabh Anand
BACKGROUND: Efficacy of caudal bupivacaine plus ketamine on postoperative pain in children. AIMS: The aim of this study was to compare the analgesic efficacy and safety of caudal block with mixture of bupivacaine and ketamine to bupivacaine alone for postoperative analgesia in pediatric patients undergoing infraumbilical surgery. SETTINGS AND DESIGN: A prospective randomized study was conducted in a tertiary care teaching hospital. STATISTICAL ANALYSIS: Data were collected; mean value and standard deviation were computed for age, weight, duration of surgery, and duration of analgesia...
September 2016: Anesthesia, Essays and Researches
Mohammad Reza Khajavi, Seyed Mehdi Sabouri, Reza Shariat Moharari, Pejman Pourfakhr, Atabak Najafi, Farhad Etezadi, Farsad Imani
BACKGROUND: Opioids are generally the preferred analgesic agents during the early postoperative period. OBJECTIVES: The present study was designed to assess and compare the multimodal analgesic effects of ketamine and tramadol in combination with intravenous acetaminophen after renal surgery. PATIENTS AND METHODS: This randomized, double-blinded, clinical trial was conducted on 80 consecutive patients undergoing various types of kidney surgeries in Sina hospital in Tehran in 2014 - 2016...
July 2016: Nephro-urology Monthly
Sung Kwan Choi, Myung Ha Yoon, Jung Il Choi, Woong Mo Kim, Bong Ha Heo, Keun Seok Park, Ji A Song
BACKGROUND: Although intraoperative opioids provide more comfortable anesthesia and reduce the use of postoperative analgesics, it may cause opioid induced hyperalgesia (OIH). OIH is an increased pain response to opioids and it may be associated with N-methyl-D-aspartate (NMDA) receptor. This study aimed to determine whether intraoperative nefopam or ketamine, known being related on NMDA receptor, affects postoperative pain and OIH after continuous infusion of intraoperative remifentanil...
October 2016: Korean Journal of Anesthesiology
Tjokorda Gde Agung Senapathi, I Made Gede Widnyana, Made Wiryana, I Gusti Ngurah Mahaalit Aribawa, I Wayan Aryabiantara, I Gusti Agung Gede Utara Hartawan, I Ketut Sinardja, I Putu Pramana Suarjaya, I Ketut Wibawa Nada, Aa Gde Putra Semara Jaya
PURPOSE: Cesarean section is a surgical procedure. Surgical procedures will induce stress responses, which may have negative impact on postoperative recovery. Ketamine plays a role in the homeostatic regulation of inflammatory response in order to attenuate stress response. We tried to determine the effectiveness of low-dose intravenous ketamine to attenuate stress response in patients undergoing emergency cesarean section with spinal anesthesia. PATIENTS AND METHODS: Thirty-six pregnant women undergoing emergency cesarean section with spinal anesthesia were randomly divided into two groups (n=18)...
2016: Journal of Pain Research
Daphnée Michelet, Julie Hilly, Alia Skhiri, Rachida Abdat, Thierno Diallo, Christopher Brasher, Souhayl Dahmani
INTRODUCTION: Reducing postoperative opioid consumption is a priority given its impact upon recovery, and the efficacy of ketamine as an opioid-sparing agent in children is debated. The goal of this study was to update a previous meta-analysis on the postoperative opioid-sparing effect of ketamine, adding trial sequential analysis (TSA) and four new studies. MATERIALS AND METHODS: A comprehensive literature search was conducted to identify clinical trials that examined ketamine as a perioperative opioid-sparing agent in children and infants...
September 29, 2016: Paediatric Drugs
Ahmed H Othman, Ahmad M Abd El-Rahman, Fatma El Sherif
BACKGROUND: Breast surgery is an exceedingly common procedure with an increased incidence of acute and chronic pain. Pectoral nerve block is a novel peripheral nerve block alternative to neuro-axial and paravertebral blocks for ambulatory breast surgeries. OBJECTIVES: This study aims to compare the analgesic efficacy and safety of modified Pecs block with ketamine plus bupivacaine versus bupivacaine in patients undergoing breast cancer surgery. STUDY DESIGN: A randomized, double-blind, prospective study...
September 2016: Pain Physician
Reza Shariat Moharari, Ali Valizade, Atabak Najafi, Farhad Etezadi, Seyed Reza Hosseini, Patricia Khashayar, Mohammad Reza Khajavi, Mojtaba Mojtahedzadeh
BACKGROUND: Recently, the use of ketamine as a systemic and local analgesic drug in reducing post-operative pain is studied more frequently. OBJECTIVES: The aim of the present study was to assess the analgesic efficacy of IV ketamine injection inaddition to nephrostomy tract infiltration of ketamine-bupivacaine on postoperative pain relief after tubeless percutaneous nephrolithotomy (PCNL). PATIENTS AND METHODS: Patients (n = 100), with renal stone who were candidates for PCNL were randomized to five groups with 20 cases in each: Group C, 10 mL of saline solution was infiltrated into the nephrostomy tract; Group B, 10 mL of 0...
2016: Iranian Journal of Pharmaceutical Research: IJPR
Saul Martinez, Sherrin Alexander
The objective of this systematic review is to determine if adding low-dose ketamine to a morphine patient-controlled analgesic pump will have an impact on the total consumption of morphine during the first 72 hours postoperative in patients over the age of 15 undergoing surgery involving thoracotomy. In addition, secondary outcomes assessing the impact on pain, nausea and vomiting will be evaluated for any alteration with ketamine co-administration.
August 2016: JBI Database of Systematic Reviews and Implementation Reports
Daphnée Michelet, Juliette Andreu-Gallien, Alia Skhiri, Arnaud Bonnard, Yves Nivoche, Souhayl Dahmani
BACKGROUND AND AIMS: Laparoscopic pediatric surgery allows a rapid postoperative rehabilitation and hospital discharge. However, the optimal postoperative pain management preserving advantages of this surgical technique remains to be determined. This study aimed to identify factors affecting the postoperative recovery of bowel function after laparoscopic surgery in children. MATERIAL AND METHODS: A retrospective analysis of factors affecting recovery of bowel function in children and infants undergoing laparoscopic surgery between January 1, 2009 and September 30, 2009, was performed...
July 2016: Journal of Anaesthesiology, Clinical Pharmacology
Stephanie D Nichols, Maya Bulman, Annya Tisher, John J Campbell
No abstract text is available yet for this article.
September 2016: Psychosomatics
Ubedullah Kaka, Bullo Saifullah, Adamu Abdul Abubakar, Yong Meng Goh, Sharida Fakurazi, Asmatullah Kaka, Atique Ahmed Behan, Mahdi Ebrahimi, Hui Cheng Chen
BACKGROUND: Central sensitization is a potential severe consequence of invasive surgical procedures. It results in postoperative and potentially chronic pain enhancement. It results in postoperative pain enhancement; clinically manifested as hyperalgesia and allodynia. N-methyl-D-aspartate (NMDA) receptor plays a crucial role in the mechanism of central sensitisation. Ketamine is most commonly used NMDA-antagonist in human and veterinary practice. However, the antinociceptive serum concentration of ketamine is not yet properly established in dogs...
September 9, 2016: BMC Veterinary Research
Mukadder Şanli, Nurçin Gülhaş, Bilge Türk Bilen, Gülay Erdoğan Kayhan, Muharrem Uçar, Ahmet Hamdi Aytekin, Saim Yoloğlu
BACKGROUND/AIM: The objective of this study was to examine the effect of addition of subanesthetic doses of ketamine to an epinephrine-lidocaine solution on postoperative pain, analgesic use, and patient comfort during rhinoplasties. MATERIALS AND METHODS: Ninety patients were randomly divided into three groups: Group L, lidocaine with epinephrine; Group K, lidocaine with epinephrine plus ketamine; and Group S (control group), physiological saline solution with epinephrine...
2016: Turkish Journal of Medical Sciences
Jigar Patel, Rajesh Thosani, Jignesh Kothari, Pankaj Garg, Himani Pandya
BACKGROUND: The current era of fast-track extubation and faster recovery after cardiac surgery requires agents that provide perioperative sedation, suppress sympathetic response, reduce opioid requirement, and maintain hemodynamic stability. METHODS: In a prospective randomized double-blind study, 75 off-pump coronary artery bypass patients were divided into 3 groups of 25 each: group A had clonidine 1 µg·kg(-1), group B had clonidine 1 µg·kg(-1) and ketamine 1 mg·kg(-1), and group C had a saline placebo...
September 2016: Asian Cardiovascular & Thoracic Annals
Hong-Qi Lin, Dong-Lin Jia
The pain following gynecological laparoscopic surgery is less intense than that following open surgery; however, patients often experience visceral pain after the former surgery. The aim of this study was to determine the effects of preemptive ketamine on visceral pain in patients undergoing gynecological laparoscopic surgery. Ninety patients undergoing gynecological laparoscopic surgery were randomly assigned to one of three groups. Group 1 received placebo. Group 2 was intravenously injected with preincisional saline and local infiltration with 20 mL ropivacaine (4 mg/mL) at the end of surgery...
August 2016: Journal of Huazhong University of Science and Technology. Medical Sciences
Karim Nasseri, Sanaz Arvien
OBJECTIVE: Despite the many complications of succinylcholine, it is still widely used as a superior muscle relaxant for rapid sequence induction. One of these complications is postoperative myalgia (POM). The aim of this study was to investigate the prophylactic effect of low-dose ketamine on the incidence and severity of POM. MATERIALS AND METHODS: In this double-blind clinical study, a total of 148 patients scheduled for general anesthesia were randomly divided into two equal groups...
2016: Journal of Pain Research
Sahar Abd-Elbaky Mohamed, Ahmad Mohammad Abd El-Rahman, Khaled M Fares
BACKGROUND: Intrathecal ketamine has been studied extensively in animals, but rarely in humans. Intrathecal dexmedetomidine prolongs the duration of spinal anesthesia. OBJECTIVE: To investigate the efficacy and safety of intrathecal dexmedetomidine, ketamine, or both when added to bupivacaine for postoperative analgesia in major abdominal cancer surgery. DESIGN: Double-blinded, randomized, controlled trial. SETTING: Academic medical center...
July 2016: Pain Physician
Michael L Kent, Hung-Lun John Hsia, Thomas J Van de Ven, Thomas E Buchheit
OBJECTIVE: To review acute pain management strategies in patients undergoing amputation with consideration of preoperative patient factors, pharmacologic/interventional modalities, and multidisciplinary care models to alleviate suffering in the immediate post-amputation setting. BACKGROUND: Regardless of surgical indication, patients undergoing amputation suffer from significant residual limb pain and phantom limb pain in the acute postoperative phase. Most studies have primarily focused on strategies to prevent persistent pain with inclusion of immediate postoperative outcomes as secondary measures...
July 8, 2016: Pain Medicine: the Official Journal of the American Academy of Pain Medicine
Marina Perelló, David Artés, Cristina Pascuets, Elisabeth Esteban, Ana Maria Ey
STUDY DESIGN: Randomized, double-blind, placebo-controlled study, with a six-month follow-up period. OBJECTIVES: To test the hypothesis that a 72-hour dose of subanesthetic ketamine in this surgical procedure reduces postoperative morphine use; To assess if there are fewer adverse effects, if postoperative recovery is faster, if there is less peri-incisional hyperalgesia or if there is lower incidence of persistent postsurgical pain. SUMMARY OF BACKGROUND DATA: Tissue injury and high opioid requirements following posterior spinal fusion surgery produce central sensitization, which can in turn be associated with hyperalgesia and chronic pain...
July 7, 2016: Spine
Marzieh Beigom Khezri, Elham Tahaei, Amir Hossein Atlasbaf
OBJECTIVES: To compare the analgesic efficacy of intrathecal Ketamine and fentanyl added to bupivacaine in patients undergoing cesarean section. METHODS: Ninety patients 18-40 years old were recruited in a prospective double-blinded, randomized way. Spinal anesthesia was performed in the three groups by using bupivacaine 10mg combined with 0.1mg/kg ketamine in group K, bupivacaine 10mg combined with 25 µg fentanyl in group F and bupivacaine 10mg combined 0.5 ml distilled water in group P...
February 2016: Middle East Journal of Anesthesiology
Aviva C Berkowitz, Aryeh M Ginsburg, Raymond M Pesso, George L D Angus, Amiee Kang, Dov B Ginsburg
BACKGROUND: Postoperative airway compromise following cervical spine surgery is a potentially serious adverse event. Residual effects of anesthesia and perioperative opioids that can cause both sedation and respiratory depression further increase this risk. Ketamine is an N-methyl-d-aspartate (NMDA) receptor antagonist that provides potent analgesia without noticeable respiratory depression. We investigated whether intraoperative ketamine administration could decrease perioperative opioid requirements in trauma patients undergoing cervical spine surgery...
February 2016: Middle East Journal of Anesthesiology
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"