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tramadol risk

Hyerim Yu, Minje Choi, Jung-Hee Jang, Byoungduck Park, Young Ho Seo, Chul-Ho Jeong, Jung-Woo Bae, Sooyeun Lee
Hair is a valuable specimen for monitoring long-term drug use. Tramadol is an effective opioid analgesic but is associated with risks such as drug dependence and unexpected toxicity arising from genetic differences in metabolism. However, few studies have been performed on the distribution of tramadol and its metabolites in hair. In the present study, a column-switching LC-MS/MS method was developed and fully validated for the simultaneous determination of tramadol and its phase I and II metabolites in hair...
March 9, 2018: Archives of Pharmacal Research
Michael McGee, Nicholas Whitehead, Jennifer Martin, Nicholas Collins
INTRODUCTION: While pulmonary arterial hypertension remains an uncommon diagnosis, various therapeutic agents are recognized as important associations. These agents are typically categorized into "definite", "likely", "possible", or "unlikely" to cause pulmonary arterial hypertension, based on the strength of evidence. OBJECTIVE: This review will focus on those therapeutic agents where there is sufficient literature to adequately comment on the role of the agent in the pathogenesis of pulmonary arterial hypertension...
March 6, 2018: Clinical Toxicology
S J Pulikkotil, V Nagendrababu, S K Veettil, P Jinatongthai, F C Setzer
This systematic review (SR; PROSPERO database: CRD42017075160) and network meta-analysis (NMA) identified the most effective oral premedication for anaesthetic success of inferior alveolar nerve blocks (IANB) in cases of irreversible pulpitis. Medline and Ebscohost databases were searched up until 10/2017. Randomized controlled trials (RCT) studying the effect of oral premedication, alone or in combination, on the success of IANB for cases of irreversible pulpitis, compared to placebo or other oral premedications, were included...
February 26, 2018: International Endodontic Journal
Joelle Thorpe, Bonnie Shum, R Andrew Moore, Philip J Wiffen, Ian Gilron
BACKGROUND: Fibromyalgia is a chronic widespread pain condition affecting millions of people worldwide. Current pharmacotherapies are often ineffective and poorly tolerated. Combining different agents could provide superior pain relief and possibly also fewer side effects. OBJECTIVES: To assess the efficacy, safety, and tolerability of combination pharmacotherapy compared to monotherapy or placebo, or both, for the treatment of fibromyalgia pain in adults. SEARCH METHODS: We searched CENTRAL, MEDLINE, and Embase to September 2017...
February 19, 2018: Cochrane Database of Systematic Reviews
Jennifer P Pascali, Paolo Fais, Fabio Vaiano, Nicola Pigaiani, Stefano D'Errico, Sandra Furlanetto, Diego Palumbo, Elisabetta Bertol
Drug tampering practices, with the aim to increase availability of drug delivery and/or enhance drug effects, are accessible on Internet and are practiced by some portion of recreational drug users. Not rarely, recreational misuse may result in toxic and even fatal results. The aim of the present study was to assess the tampering risk of medicaments containing different formulations of an opioid in combination with paracetamol or dexketoprofen, following the procedures reported in dedicated forums on the web...
February 10, 2018: Journal of Pharmaceutical and Biomedical Analysis
Anis Mahmoud, Fatma Abid, Imen Ksiaa, Sourour Zina, Riadh Messaoud, Moncef Khairallah
BACKGROUND: To report a case of bilateral acute angle closure-glaucoma following the use of subcutaneous Tramadol. CASE PRESENTATION: A 42-year-old healthy man with unremarkable past medical and ocular history, was admitted to the Orthopedic Department for surgical treatment of a bilateral open fracture of the femur following a road accident. Three hoursafterTramadolsubcutaneous injection, the patient complained of a bilateral acute painful visual loss with persistent vomiting...
February 17, 2018: BMC Ophthalmology
Christophe Maritaz, Francois Lemare, Agnes Laplanche, Sylvie Demirdjian, Dominique Valteau-Couanet, Christelle Dufour
BACKGROUND: Serious neurological adverse events (NAE) have occurred during treatment with high-dose thiotepa regimens of children with high-risk solid tumours. The objective was to assess the incidence of NAE related to high-dose thiotepa and to identify potential contributing factors that could exacerbate the occurrence of this neurotoxicity. METHODS: From May 1987 to March 2011, children with solid tumours treated with high-dose thiotepa were retrospectively identified...
February 13, 2018: BMC Cancer
Nicholas M Hernandez, Joshua A Parry, Tad M Mabry, Michael J Taunton
BACKGROUND: The purpose of this study was to evaluate the effect of preoperative opioid use on opioid prescriptions, refills, and clinical outcomes after total knee arthroplasty (TKA). METHODS: A retrospective review identified 53 patients on preoperative opioids who were matched 1:2 to 106 opioid-naive patients undergoing primary TKA with at least 2-year follow-up. Opioid refills, Knee Society Score (preoperative and follow-up), morphine equivalent dose (MED) prescribed, and persistent opioid use were compared between groups...
January 16, 2018: Journal of Arthroplasty
Sarah Caupp, Janine Steffan, Junxin Shi, Krista K Wheeler, Henry A Spiller, Marcel J Casavant, Henry Xiang
CONTEXT: Opioids represent a drug class that adolescents and young adults intentionally misuse and abuse. When taken on their own or with other substances in this manner, opioids pose an increased risk of overdose and potential death. OBJECTIVE: To determine trends of opioid drug poisonings among adolescents and young adults in Ohio from 2002 to 2014 using Poison Control Center (PCC) data. METHODS: Data were obtained from Ohio PCCs from 2002 to 2014 for opioid drug poisonings amongst 10-29 year olds...
January 11, 2018: Clinical Toxicology
Michael H Silber, Philip M Becker, Mark J Buchfuhrer, Christopher J Earley, William G Ondo, Arthur S Walters, John W Winkelman
Restless legs syndrome (RLS) is a distinct disorder, differing from chronic pain in many ways. Refractory RLS is characterized by unresponsiveness to dopamine agonists or alpha-2-delta ligands due to inadequate efficacy, augmentation, or adverse effects. This may result in severely impaired quality of life, profound insomnia, and suicidal depression. Opioid therapy is a mainstay in the management of these patients. This article summarizes the basic science and clinical evidence in support of their use, including the positive result of a large controlled multicenter study of 306 subjects, and outlines an approach to their use in clinical practice...
January 2018: Mayo Clinic Proceedings
Jason L Codding, Charles L Getz
Pain control in total shoulder arthroplasty demands a multidisciplinary approach with collaboration between patients, surgeon, and anesthetist. A multimodal approach with preemptive medication, regional blockade, local anesthetics, and a combination of acetaminophen, nonsteroidal antiinflammatory drugs, tramadol, and gabapentinoids postoperatively leads to pain control and patient satisfaction. Assessment of patients' expectations constitutes a vital aspect of the preoperative patient evaluation. Educating and psychologically preparing patients reduces postoperative pain...
January 2018: Orthopedic Clinics of North America
Matheus M Mantovani, Denise T Fantoni, André M Gimenes, Jacqueline R de Castro, Patrícia B Flor, Keila K Ida, Denise S Schwartz
BACKGROUND: Cardiac output (CO) is an important haemodynamic parameter to monitor in patients during surgery. However, the majority of the techniques for measuring CO have a limited application in veterinary practice due to their invasive approach and associated complexity and risks. Transoesophageal echocardiography (TEE) is a technique used to monitor cardiac function in human patients during surgical procedures and allows CO to be measured non-invasively. This prospective clinical study aimed to compare the transoesophageal echocardiography using a transgastric view of the left ventricular outflow tract (LVOT) and the thermodilution (TD) technique for the assessment of CO during mean arterial pressure of 65-80 mmHg (normotension) and <65 mmHg (hypotension) in dogs undergoing elective surgery...
November 9, 2017: BMC Veterinary Research
Jean De Dieu Longo, Marcel Mbéko Simaléko, Richard Ngbale, Gérard Grésenguet, Gilles Brücker, Laurent Bélec
Classification of professional and non-professional female sex workers (FSWs) into different categories, never previously reported in the Central African Republic (CAR), may be useful to assess the dynamics of the human immunodeficiency virus (HIV) epidemic, design operational intervention programmes to combat HIV and other sexually transmitted infections (STIs) and to adapt these programmes to the broad spectrum of sexual transactions in the CAR. Our study proposes a socio-behavioural classification of FSWs living in the CAR and engaged in transactional and commercial sex...
December 2017: SAHARA J: Journal of Social Aspects of HIV/AIDS Research Alliance
Charl Els, Tanya D Jackson, Diane Kunyk, Vernon G Lappi, Barend Sonnenberg, Reidar Hagtvedt, Sangita Sharma, Fariba Kolahdooz, Sebastian Straube
BACKGROUND: Chronic pain is common and can be challenging to manage. Despite increased utilisation of opioids, the safety and efficacy of long-term use of these compounds for chronic non-cancer pain (CNCP) remains controversial. This overview of Cochrane Reviews complements the overview entitled 'High-dose opioids for chronic non-cancer pain: an overview of Cochrane Reviews'. OBJECTIVES: To provide an overview of the occurrence and nature of adverse events associated with any opioid agent (any dose, frequency, or route of administration) used on a medium- or long-term basis for the treatment of CNCP in adults...
October 30, 2017: Cochrane Database of Systematic Reviews
Jill Jin
No abstract text is available yet for this article.
October 17, 2017: JAMA: the Journal of the American Medical Association
Karim Raafat, Abdalla El-Lakany
Context • The prevalence of diabetes mellitus (DM) is increasing. Because of its progressive nature, therapeutic shifts and combinations are often required to reduce the risk of glucose toxicity and avoid serious side effects. To treat DM and its related complications, a combination therapy may offer a promising remedy to counteract those issues. Objectives • The study was established to evaluate the phytochemical content of a standardized aqueous extract of Rheum ribes (RR) and to determine the antidiabetic, antihyperalgesic, and antimechanical allodynic effects of 50 mg/kg of RR alone, 25 mg/kg of metformin (MTF) alone, and a combination of the 2 substances (MTF+RR) in mice with alloxan-induced diabetes...
October 2, 2017: Alternative Therapies in Health and Medicine
Hannele Auvinen, Wilhelm Gebhardt, Volker Linnemann, Gijs Du Laing, Diederik P L Rousseau
Pharmaceutical residues in wastewater pose a challenge to wastewater treatment technologies. Constructed wetlands (CWs) are common wastewater treatment systems in rural areas and they discharge often in small water courses in which the ecology can be adversely affected by the discharged pharmaceuticals. Hence, there is a need for studies aiming to improve the removal of pharmaceuticals in CWs. In this study, the performance of a full-scale aerated sub-surface flow hybrid CW treating wastewater from a healthcare facility was studied in terms of common water parameters and pharmaceutical removal...
September 2017: Water Science and Technology: a Journal of the International Association on Water Pollution Research
F Storelli, A Matthey, S Lenglet, A Thomas, J Desmeules, Y Daali
We investigated whether CYP2D6 extensive metabolizers (EM) carrying a non-functional allele are at higher risk of phenoconversion to poor metabolizers in presence of CYP2D6 inhibitors. Seventeen homozygous carriers of two fully-functional alleles and seventeen heterozygous carriers of one fully-functional and one non-functional allele participated in this trial. Dextromethorphan 5mg and tramadol 10mg were given at each of the three study sessions. CYP2D6 was inhibited by duloxetine 60mg (session 2) and paroxetine 20mg (session 3)...
September 23, 2017: Clinical Pharmacology and Therapeutics
Paul L Kimmel, Chyng-Wen Fwu, Kevin C Abbott, Anne W Eggers, Prudence P Kline, Paul W Eggers
Aggressive pain treatment was advocated for ESRD patients, but new Centers for Disease Control and Prevention guidelines recommend cautious opioid prescription. Little is known regarding outcomes associated with ESRD opioid prescription. We assessed opioid prescriptions and associations between opioid prescription and dose and patient outcomes using 2006-2010 US Renal Data System information in patients on maintenance dialysis with Medicare Part A, B, and D coverage in each study year ( n =671,281, of whom 271,285 were unique patients)...
December 2017: Journal of the American Society of Nephrology: JASN
Mary P Klinck, Beatriz P Monteiro, Bertrand Lussier, Martin Guillot, Maxim Moreau, Colombe Otis, Paulo Vm Steagall, Diane Frank, Johanne Martel-Pelletier, Jean-Pierre Pelletier, Jérôme Re Del Castillo, Eric Troncy
Objectives Feline osteoarthritis causes pain and disability. Detection and measurement is challenging, relying heavily on owner report. This study describes refinement of the Montreal Instrument for Cat Arthritis Testing, for Use by Veterinarians. Methods A video analysis of osteoarthritic (n = 6) and non-osteoarthritic (n = 4) cats facilitated expansion of scale items. Three successive therapeutic trials (using gabapentin, tramadol and oral transmucosal meloxicam spray) in laboratory cats with and without natural osteoarthritis (n = 12-20), permitted construct validation (assessments of disease status sensitivity and therapeutic responsiveness) and further scale refinements based on performance...
September 1, 2017: Journal of Feline Medicine and Surgery
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