keyword
MENU ▼
Read by QxMD icon Read
search

penthrox

keyword
https://www.readbyqxmd.com/read/27853742/psychomotor-and-cognitive-effects-of-15-minute-inhalation-of-methoxyflurane-in-healthy-volunteers-implication-for-post-colonoscopy-care
#1
Nam Q Nguyen, Jenna Burgess, Tamara L Debreceni, Leanne Toscano
Background and study aims: Colonoscopy with portal inhaled methoxyflurane (Penthrox) is highly feasible with low sedation risk and allows earlier discharge. It is unclear if subjects can return to highly skilled psychomotor skill task shortly after Penthrox assisted colonoscopy. We evaluated the psychomotor and cognitive effects of 15-minute inhalation of Penthrox in adults. Patients and methods: Sixty healthy volunteers (18 to 80 years) were studied on 2 occasions with either Penthrox or placebo in a randomized, double-blind fashion...
November 2016: Endoscopy International Open
https://www.readbyqxmd.com/read/27738897/methoxyflurane-a-review-in-trauma-pain
#2
Hannah A Blair, James E Frampton
Methoxyflurane (Penthrox(®)) is a halogenated ether first used clinically as a volatile inhalational anaesthetic. It has been used as an analgesic in Australia and New Zealand for the past 30 years. In the UK and Europe, methoxyflurane has been approved for the emergency relief of moderate to severe trauma pain in conscious adult patients. Methoxyflurane is self-administered using a hand-held inhaler. This article reviews the pharmacological properties of methoxyflurane and its clinical efficacy and tolerability in these patients...
December 2016: Clinical Drug Investigation
https://www.readbyqxmd.com/read/27567918/methoxyflurane-analgesia-in-adult-patients-in-the-emergency-department-a-subgroup-analysis-of-a-randomized-double-blind-placebo-controlled-study-stop
#3
Frank Coffey, Patrick Dissmann, Kazim Mirza, Mark Lomax
INTRODUCTION: Acute pain remains highly prevalent in the Emergency Department (ED) setting. This double-blind, randomized, placebo-controlled UK study investigated the efficacy and safety of low-dose methoxyflurane analgesia for the treatment of acute pain in the ED in the adult population of the STOP! trial. METHODS: Patients presenting to the ED requiring analgesia for acute pain (pain score of 4-7 on the Numerical Rating Scale) due to minor trauma were randomized in a 1:1 ratio to receive methoxyflurane (up to 6 mL) or placebo (normal saline), both via a Penthrox(®) (Medical Developments International Limited, Scoresby, Australia) inhaler...
November 2016: Advances in Therapy
https://www.readbyqxmd.com/read/27181451/derivation-of-an-occupational-exposure-limit-for-an-inhalation-analgesic-methoxyflurane-penthrox-%C3%A2
#4
John Frangos, Antti Mikkonen, Christin Down
Methoxyflurane (MOF) a haloether, is an inhalation analgesic agent for emergency relief of pain by self administration in conscious patients with trauma and associated pain. It is administered under supervision of personnel trained in its use. As a consequence of supervised use, intermittent occupational exposure can occur. An occupational exposure limit has not been established for methoxyflurane. Human clinical and toxicity data have been reviewed and used to derive an occupational exposure limit (referred to as a maximum exposure level, MEL) according to modern principles...
October 2016: Regulatory Toxicology and Pharmacology: RTP
https://www.readbyqxmd.com/read/26543451/efficacy-of-the-methoxyflurane-as-bridging-analgesia-during-epidural-placement-in-laboring-parturient
#5
Jamil S Anwari, Laith Khalil, Abdullah S Terkawi
BACKGROUND: Establishing an epidural in an agitated laboring woman can be challenging. The ideal pain control technique in such a situation should be effective, fast acting, and short lived. We assessed the efficacy of inhalational methoxyflurane (Penthrox™) analgesia as bridging analgesia for epidural placement. MATERIALS AND METHODS: Sixty-four laboring women who requested epidural analgesia with pain score of ≥7 enrolled in an observational study, 56 of which completed the study...
October 2015: Saudi Journal of Anaesthesia
https://www.readbyqxmd.com/read/26528506/portable-inhaled-methoxyflurane-is-feasible-and-safe-for-colonoscopy-in-subjects-with-morbid-obesity-and-or-obstructive-sleep-apnea
#6
Nam Q Nguyen, Leanne Toscano, Matthew Lawrence, Vinh-An Phan, Rajvinder Singh, Peter Bampton, Robert J Fraser, Richard H Holloway, Mark N Schoeman
BACKGROUND AND STUDY AIMS: Colonoscopy with inhaled methoxyflurane (Penthrox) is well tolerated in unselected subjects and is not associated with respiratory depression. The aim of this prospective study was to compare the feasibility, safety, and post-procedural outcomes of portable methoxyflurane used as an analgesic agent during colonoscopy with those of anesthesia-assisted deep sedation (AADS) in subjects with morbid obesity and/or obstructive sleep apnea (OSA). PATIENTS AND METHODS: The outcomes of 140 patients with morbid obesity/OSA who underwent colonoscopy with either Penthrox inhalation (n = 85; 46 men, 39 women; mean age 57...
October 2015: Endoscopy International Open
https://www.readbyqxmd.com/read/25926525/analgesic-use-of-inhaled-methoxyflurane-evaluation-of-its-potential-nephrotoxicity
#7
REVIEW
A D Dayan
Methoxyflurane is a volatile, halogenated analgesic, self-administered in a controlled low dose from the Penthrox(®) inhaler for short-term pain relief. It was formerly used in significantly higher doses to produce anaesthesia, when it caused a specific type of dose-related renal tubular damage. The pathogenesis of the renal damage and clinical use of methoxyflurane are discussed here with evidence that a low but effective analgesic dose is not associated with the risk of renal adverse effects. The maximum dose employed to produce analgesia is limited to methoxyflurane 6 mL/day and 15 mL/week, producing a minimum alveolar concentration (MAC) of 0...
January 2016: Human & Experimental Toxicology
https://www.readbyqxmd.com/read/25655403/penthrox-alone-versus-penthrox-plus-periprostatic-infiltration-of-local-analgesia-for-analgesia-in-transrectal-ultrasound-guided-prostate-biopsy
#8
Sean Huang, Lana Pepdjonovic, Alex Konstantatos, Mark Frydenberg, Jeremy Grummet
BACKGROUND: The objective of this study was to compare pain intensity in patients undergoing transrectal ultrasound (TRUS)-guided biopsy of the prostate with Penthrox alone compared with Penthrox plus periprostatic infiltration of local analgesia (PILA). METHOD: Seventy-two subjects participated in this study after receiving appropriate education. Forty-two patients self-administered inhaled Penthrox (3 mL methoxyflurane) alone for analgesia (Group A), followed by 30 patients who self-administered Penthrox and received PILA with 5 mL of 2% lignocaine...
March 2016: ANZ Journal of Surgery
https://www.readbyqxmd.com/read/24888759/penthrox-inhaler-analgesia-in-transrectal-ultrasound-guided-prostate-biopsy
#9
Chanyang Lee, Henry H Woo
BACKGROUND: Periprostatic injection of local anaesthetic (PILA) has been shown to significantly reduce pain in patients undergoing transrectal ultrasound-guided prostate biopsy (TRUSPB). However, this method does not address pain that is associated with ultrasound probe insertion, and the injection of local anaesthetic itself causes pain. The aim of this study was to explore the efficacy of methoxyflurane delivered by a Penthrox inhaler as a novel method of pain relief during TRUSPB. METHOD: From July 2012 to July 2013, 64 patients were scheduled at a single centre to undergo TRUSPB while receiving analgesia via Penthrox inhaler...
June 2015: ANZ Journal of Surgery
https://www.readbyqxmd.com/read/24743584/stop-a-randomised-double-blind-placebo-controlled-study-of-the-efficacy-and-safety-of-methoxyflurane-for-the-treatment-of-acute-pain
#10
RANDOMIZED CONTROLLED TRIAL
Frank Coffey, John Wright, Stuart Hartshorn, Paul Hunt, Thomas Locker, Kazim Mirza, Patrick Dissmann
OBJECTIVE: To evaluate the short-term efficacy and safety of methoxyflurane for the treatment of acute pain in patients presenting to an emergency department (ED) with minor trauma. METHODS: STOP! was a randomised, double-blind, multicentre, placebo-controlled study conducted at six sites in the UK. A total of 300 patients, 90 of whom were adolescent patients (age 12-17 years), were randomised 150:150 to receive either methoxyflurane via a Penthrox inhaler or placebo...
August 2014: Emergency Medicine Journal: EMJ
https://www.readbyqxmd.com/read/24644183/a-randomised-double-blind-placebo-controlled-study-to-assess-the-safety-and-efficacy-of-methoxyflurane-for-procedural-pain-of-a-bone-marrow-biopsy
#11
RANDOMIZED CONTROLLED TRIAL
Odette Spruyt, David Westerman, Alvin Milner, Mathias Bressel, Simon Wein
CONTEXT: Pain during bone marrow biopsy (BMB) under local anaesthesia (LA) is reported in 70% of patients, of whom 35% rate the pain as severe. Pain is experienced during both the biopsy and the marrow aspiration. Many medical centres use conscious sedation involving benzodiazepines and/or opioids administered orally or intravenously for BMB analgesia. Methoxyflurane (MEOF) is self-administered by a handheld device (the Penthrox inhaler), which is licensed in Australia for the relief of pain associated with short surgical procedures...
December 2014: BMJ Supportive & Palliative Care
https://www.readbyqxmd.com/read/23810328/patient-controlled-analgesia-with-inhaled-methoxyflurane-versus-conventional-endoscopist-provided-sedation-for-colonoscopy-a-randomized-multicenter-trial
#12
RANDOMIZED CONTROLLED TRIAL
Nam Q Nguyen, Leanne Toscano, Matthew Lawrence, James Moore, Richard H Holloway, Dylan Bartholomeusz, Ilmars Lidums, William Tam, Ian C Roberts-Thomson, Venkataswamy N Mahesh, Tamara L Debreceni, Mark N Schoeman
OBJECTIVE: Inhaled methoxyflurane (Penthrox, Medical Device International, Melbourne, Australia) has been used extensively in Australasia (Australia and New Zealand) to manage trauma-related pain. The aim is to evaluate the efficacy, safety, and outcome of Penthrox for colonoscopy. DESIGN: Prospective randomized study. SETTING: Three tertiary endoscopic centers. PATIENTS: Two hundred fifty-one patients were randomized to receive either Penthrox (n = 125, 70 men, 51...
December 2013: Gastrointestinal Endoscopy
https://www.readbyqxmd.com/read/23194132/the-green-whistle-a-novel-method-of-analgesia-for-transrectal-prostate-biopsy
#13
COMPARATIVE STUDY
Jeremy Grummet, Sean Huang, Alex Konstantatos, Mark Frydenberg
PATIENTS AND METHODS: • Patients undergoing TRUS-guided biopsies were each given a Penthrox inhaler to self-administer during the procedure and instructed in its use. • Immediately after the procedure, patients were asked to rate their pain using a verbal rating scale from 0 to 10. RESULTS: • In all, 42 consecutive men underwent a TRUS-guided biopsy. • The median pain score was 3. • All 42 patients stated they would be happy to undergo the same procedure again...
December 2012: BJU International
https://www.readbyqxmd.com/read/21884146/inhaled-methoxyflurane-penthrox-sedation-for-third-molar-extraction-a-comparison-to-nitrous-oxide-sedation
#14
RANDOMIZED CONTROLLED TRIAL
W A Abdullah, S A Sheta, N S Nooh
BACKGROUND: The aim of this study was to evaluate the use of inhaled methoxyflurane (Penthrox) in the reduction of dental anxiety in patients undergoing mandibular third molar removal in a specialist surgical suite and compare it to the conventional nitrous oxide sedation. METHODS: A prospective randomized, non-blinded crossover design study of 20 patients receiving two types of sedation for their third molar extraction who participated in 40 treatment sessions...
September 2011: Australian Dental Journal
https://www.readbyqxmd.com/read/21846031/-application-of-penthrox-preparation-in-patients-with-traumatic-disease
#15
V V Boĭko, S V Sushkov, P N Zamiatin, E N Krut'ko
Indications for preparation Pentrox application in injured persons, suffering traumatic disease, were substantiated. The pain syndrome dynamics while conducting analgesia, was investigated, using simple verbal scale.
June 2011: Klinichna Khirurhiia
1
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"