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https://www.readbyqxmd.com/read/28531768/rosa-damascena-oil-improved-sexual-function-and-testosterone-in-male-patients-with-opium-use-disorder-under-methadone-maintenance-therapy-results-from-a-double-blind-randomized-placebo-controlled-clinical-trial
#1
Vahid Farnia, Faeze Tatari, Mostafa Alikhani, Jalal Shakeri, Moshen Taghizadeh, Hassan Karbasizadeh, Dena Sadeghi Bahmani, Edith Holsboer-Trachsler, Serge Brand
BACKGROUND: Some patients with opioid use disorder (OUD) are treated with methadone maintenance therapy (MMT). However, as with opioids, methadone has major side-effects; sexual dysfunction is a particularly distressing such effect. Rosa Damascena oil has been shown to reduce subjective sexual dysfunction in patients with major depressive disorders, but its influence on testosterone has not so far been tested. The aim of the present study was to investigate the influence of Rosa Damascena oil on sexual dysfunction and testosterone levels among male patients with OUD and undergoing MMT...
April 6, 2017: Drug and Alcohol Dependence
https://www.readbyqxmd.com/read/28530786/morphine-for-chronic-neuropathic-pain-in-adults
#2
REVIEW
Tess E Cooper, Junqiao Chen, Philip J Wiffen, Sheena Derry, Daniel B Carr, Dominic Aldington, Peter Cole, R Andrew Moore
BACKGROUND: Neuropathic pain, which is caused by a lesion or disease affecting the somatosensory system, may be central or peripheral in origin. Neuropathic pain often includes symptoms such as burning or shooting sensations, abnormal sensitivity to normally painless stimuli, or an increased sensitivity to normally painful stimuli. Neuropathic pain is a common symptom in many diseases of the nervous system. Opioid drugs, including morphine, are commonly used to treat neuropathic pain...
May 22, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28530702/metformin-alters-the-gut-microbiome-of-individuals-with-treatment-naive-type-2-diabetes-contributing-to-the-therapeutic-effects-of-the-drug
#3
Hao Wu, Eduardo Esteve, Valentina Tremaroli, Muhammad Tanweer Khan, Robert Caesar, Louise Mannerås-Holm, Marcus Ståhlman, Lisa M Olsson, Matteo Serino, Mercè Planas-Fèlix, Gemma Xifra, Josep M Mercader, David Torrents, Rémy Burcelin, Wifredo Ricart, Rosie Perkins, José Manuel Fernàndez-Real, Fredrik Bäckhed
Metformin is widely used in the treatment of type 2 diabetes (T2D), but its mechanism of action is poorly defined. Recent evidence implicates the gut microbiota as a site of metformin action. In a double-blind study, we randomized individuals with treatment-naive T2D to placebo or metformin for 4 months and showed that metformin had strong effects on the gut microbiome. These results were verified in a subset of the placebo group that switched to metformin 6 months after the start of the trial. Transfer of fecal samples (obtained before and 4 months after treatment) from metformin-treated donors to germ-free mice showed that glucose tolerance was improved in mice that received metformin-altered microbiota...
May 22, 2017: Nature Medicine
https://www.readbyqxmd.com/read/28530451/effect-of-high-volume-injection-platelet-rich-plasma-and-sham-treatment-in-chronic-midportion-achilles-tendinopathy-a-randomized-double-blinded-prospective-study
#4
Anders Ploug Boesen, Rudi Hansen, Morten Ilum Boesen, Peter Malliaras, Henning Langberg
BACKGROUND: Injection therapies are often considered alongside exercise for chronic midportion Achilles tendinopathy (AT), although evidence of their efficacy is sparse. PURPOSE: To determine whether eccentric training in combination with high-volume injection (HVI) or platelet-rich plasma (PRP) injections improves outcomes in AT. STUDY DESIGN: Randomized controlled trial; Level of evidence, 1. METHODS: A total of 60 men (age, 18-59 years) with chronic (>3 months) AT were included and followed for 6 months (n = 57)...
May 1, 2017: American Journal of Sports Medicine
https://www.readbyqxmd.com/read/28530448/carbohydrates-alone-or-mixing-with-beef-or-whey-protein-promote-similar-training-outcomes-in-resistance-training-males-a-double-blind-randomized-controlled-clinical-trial
#5
Fernando Naclerio, Marco Seijo-Bujia, Eneko Larumbe-Zabala, Conrad P Earnest
Beef powder is a new high-quality protein source scarcely researched relative to exercise performance. The present study examined the impact of ingesting hydrolyzed beef protein, whey protein, and carbohydrate on strength performance (1RM), body composition (via plethysmography), limb circumferences and muscular thickness (via ultrasonography), following an 8-week resistance-training program. After being randomly assigned to one of the following groups: Beef, Whey, or Carbohydrate, twenty four recreationally physically active males (n=8 per treatment) ingested 20 g of supplement, mixed with orange juice, once a day (immediately after workout or before breakfast)...
May 22, 2017: International Journal of Sport Nutrition and Exercise Metabolism
https://www.readbyqxmd.com/read/28528597/adjunctive-memantine-for-schizophrenia-a-meta-analysis-of-randomized-double-blind-placebo-controlled-trials
#6
W Zheng, X-H Li, X-H Yang, D-B Cai, G S Ungvari, C H Ng, S-B Wang, Y-Y Wang, Y-P Ning, Y-T Xiang
BACKGROUND: Dysfunction of N-methyl-D-aspartate receptor (NMDAR) is involved in the pathophysiology of schizophrenia. A meta-analysis of randomized controlled trials (RCTs) was conducted to examine the efficacy and safety of memantine, a non-competitive NMDAR antagonist, in the treatment of schizophrenia. METHODS: Standardized/weighted mean differences (SMDs/WMDs), risk ratio (RR), and their 95% confidence intervals (CIs) were calculated and analyzed. RESULTS: Included in the meta-analysis were eight RCTs (n = 452) of 11...
May 22, 2017: Psychological Medicine
https://www.readbyqxmd.com/read/28528475/effects-of-selenium-supplementation-on-gene-expression-levels-of-inflammatory-cytokines-and-vascular-endothelial-growth-factor-in-patients-with-gestational-diabetes
#7
Mehri Jamilian, Mansooreh Samimi, Faraneh Afshar Ebrahimi, Esmat Aghadavod, Robabeh Mohammadbeigi, Maryam Rahimi, Zatollah Asemi
Selenium is known to exert multiple beneficial effects including anti-inflammatory actions. The aim of the study was to evaluate the effects of selenium supplementation on gene expression levels of inflammatory cytokines and vascular endothelial growth factor (VEGF) in women with gestational diabetes (GDM). This randomized double-blind, placebo-controlled trial was carried out among 40 subjects diagnosed with GDM aged 18-40 years old. Subjects were randomly allocated into two groups to receive either 200 μg/day selenium supplements (n = 20) or placebo (n = 20) for 6 weeks...
May 21, 2017: Biological Trace Element Research
https://www.readbyqxmd.com/read/28528364/a-randomized-double-blind-placebo-controlled-trial-of-a-multi-strain-probiotic-in-treatment-of-symptomatic-uncomplicated-diverticular-disease
#8
Charlotte L Kvasnovsky, Ingvar Bjarnason, Ana Nora Donaldson, Roy A Sherwood, Savvas Papagrigoriadis
BACKGROUND: Diverticular disease is a significant burden on healthcare systems that is managed, surgically or medically, mainly as an emergency or acute condition. There are no standardized treatment recommendations for symptomatic uncomplicated disease. We hypothesized that a probiotic would reduce abdominal pain in such patients. METHODS: We conducted a single-center, double-blind, placebo-controlled trial of probiotic treatment (Symprove) in adult patients with moderate-to-severe chronic, non-acute symptomatic diverticular disease...
May 20, 2017: Inflammopharmacology
https://www.readbyqxmd.com/read/28528342/an-insight-into-the-changes-in-skin-texture-and-properties-following-dietary-intervention-with-a-nutricosmeceutical-containing-a-blend-of-collagen-bioactive-peptides-and-antioxidants
#9
Licia Genovese, Andrea Corbo, Sara Sibilla
BACKGROUND: Skin aging is a multifactorial phenomenon which causes alterations in skin physiological functions and, most visibly, phenotypic changes. In particular, during the aging process, hyaluronic acid, collagen, and elastin fibers undergo structural and functional changes. AIMS: This study aimed to give an insight into the photo-protective benefits and efficacy of an oral liquid nutricosmeceutical containing collagen bioactive peptides and antioxidants to counteract the signs of aging...
May 20, 2017: Skin Pharmacology and Physiology
https://www.readbyqxmd.com/read/28528242/efficacy-and-safety-of-celecoxib-monotherapy-for-mild-to-moderate-depression-in-patients-with-colorectal-cancer-a-randomized-double-blind-placebo-controlled-trial
#10
Maryam Alamdarsaravi, Alireza Ghajar, Ahmad-Ali Noorbala, Mohammad Arbabi, Amirhossein Emami, Farhad Shahei, Mehrzad Mirzania, Morteza Jafarinia, Mohsen Afarideh, Shahin Akhondzadeh
Cancer-related inflammation is an essential process in malignancies. Celecoxib, a nonsteroidal anti-inflammatory drug that acts via the selective inhibition of cyclooxygenase (COX)-2, has shown favorable effects in several psychiatric disorders. The present study aimed to assess the safety and efficacy of celecoxib single therapy on depressive symptoms of patients with colorectal cancer who underwent chemotherapy. The study was conducted as a 6-week, parallel-group, randomized, double-blind, placebo-controlled trial...
May 17, 2017: Psychiatry Research
https://www.readbyqxmd.com/read/28527704/anti-madcam-antibody-pf-00547659-for-ulcerative-colitis-turandot-a-phase-2-randomised-double-blind-placebo-controlled-trial
#11
Séverine Vermeire, William J Sandborn, Silvio Danese, Xavier Hébuterne, Bruce A Salzberg, Maria Klopocka, Dino Tarabar, Tomas Vanasek, Miloš Greguš, Paul A Hellstern, Joo Sung Kim, Miles P Sparrow, Kenneth J Gorelick, Michelle Hinz, Alaa Ahmad, Vivek Pradhan, Mina Hassan-Zahraee, Robert Clare, Fabio Cataldi, Walter Reinisch
BACKGROUND: PF-00547659 is a fully human monoclonal antibody that binds to human mucosal addressin cell adhesion molecule-1 (MAdCAM-1) to selectively reduce lymphocyte homing to the intestinal tract. We aimed to assess the efficacy and safety of PF-00547659 in patients with moderate to severe ulcerative colitis. METHODS: This phase 2, randomised, double-blind, placebo-controlled clinical trial recruited patients aged 18-65 years from 105 centres in 21 countries, with a history (≥3 months) of active ulcerative colitis extending more than 15 cm beyond the anal verge (with a total Mayo score ≥6 and a Mayo endoscopic subscore ≥2) who had failed or were intolerant to at least one conventional therapy...
May 17, 2017: Lancet
https://www.readbyqxmd.com/read/28527545/comparing-effects-of-two-different-types-of-nei-guan-acupuncture-stimulation-devices-in-reducing-postoperative-nausea-and-vomiting
#12
Hanna Oh, Bo Hwan Kim
PURPOSE: To compare the effects of a relief band using transcutaneous electrical nerve stimulation with a wrist band using acupressure on the Nei-Guan acupuncture point to relieve postoperative nausea and vomiting (PONV) in patients who had undergone gynecologic surgery. DESIGN: A double-blinded randomized controlled trial. METHODS: In total, 54 patients scheduled for gynecologic surgery under general anesthesia were included in this study...
June 2017: Journal of Perianesthesia Nursing: Official Journal of the American Society of PeriAnesthesia Nurses
https://www.readbyqxmd.com/read/28527421/a-phase-iii-randomized-multi-center-double-blind-placebo-controlled-study-of-safety-and-efficacy-of-lofexidine-for-relief-of-symptoms-in-individuals-undergoing-inpatient-opioid-withdrawal
#13
Charles W Gorodetzky, Sharon L Walsh, Peter R Martin, Andrew J Saxon, Kristen L Gullo, Kousick Biswas
BACKGROUND: Lofexidine is an alpha-2-adrenergic receptor agonist approved in the United Kingdom (UK) for the treatment of opioid withdrawal symptoms. Lofexidine has demonstrated better efficacy than placebo for reducing opioid withdrawal symptoms in patients undergoing opioid withdrawal with less reported hypotension than clonidine. METHODS: Designed as an FDA registration trial, this 8-day, randomized, double-blind, placebo-controlled, parallel-group study in 264 patients dependent on short-acting opioids evaluated the efficacy of lofexidine hydrochloride in reducing withdrawal symptoms in patients undergoing opioid withdrawal...
May 10, 2017: Drug and Alcohol Dependence
https://www.readbyqxmd.com/read/28526386/the-effects-of-folic-acid-and-pyridoxine-supplementation-on-characteristics-of-migraine-attacks-in-migraine-patients-with-aura-a-double-blind-randomized-placebo-controlled-clinical-trial
#14
Gholamreza Askari, Morteza Nasiri, Hassan Mozaffari-Khosravi, Masod Rezaie, Mahdieh Bagheri-Bidakhavidi, Omid Sadeghi
OBJECTIVE: The aim of this study was to assess the effects of folic acid alone and in combination with pyridoxine on characteristics of migraine attacks in adult migraine patients with aura. METHODS: This double-blind, randomized placebo-controlled, clinical trial was conducted on 95 migraine patients with aura (age range 18-65 y) in Isfahan, Islamic Republic of Iran, in 2014. Patients were randomly allocated to receive folic acid (5 mg/d) plus pyridoxine (80 mg/d) or folic acid alone (5 mg/d) or placebo (lactose) for 3 mo...
June 2017: Nutrition
https://www.readbyqxmd.com/read/28526374/impact-of-high-dose-vitamin-d3-on-plasma-free-25-hydroxyvitamin-d-concentrations-and-antimicrobial-peptides-in-critically-ill-mechanically-ventilated-adults
#15
Jenny E Han, Jessica A Alvarez, Jennifer L Jones, Vin Tangpricha, Mona A Brown, Li Hao, Lou Ann S Brown, Greg S Martin, Thomas R Ziegler
OBJECTIVES: High-dose vitamin D3 increases plasma total 25-hydroxyvitamin D [25(OH)D] in critically ill, ventilated patients; however, to our knowledge, the effect on plasma levels of free (nonprotein-bound) 25(OH)D has not been investigated in critical illness. Moreover, the relationship of free 25(OH)D and the regulation of endogenous antimicrobial peptides (AMPs) remains unknown. The aims of this study were to determine in critically ill adults with respiratory failure the effect of previous high-dose regimens of vitamin D3 on free 25(OH)D concentrations, the relationship of free 25(OH)D with circulating cathelicidin (LL-37) and human beta-defensin-2 (hBD-2), and the associations between plasma levels of free 25(OH)D and these AMPs to alveolar macrophage phagocytosis function...
June 2017: Nutrition
https://www.readbyqxmd.com/read/28526233/keratinocyte-growth-factor-for-the-treatment-of-the-acute-respiratory-distress-syndrome-kare-a-randomised-double-blind-placebo-controlled-phase-2-trial
#16
Daniel F McAuley, Lj Mark Cross, Umar Hamid, Evie Gardner, J Stuart Elborn, Kathy M Cullen, Ahilanandan Dushianthan, Michael Pw Grocott, Michael A Matthay, Cecilia M O'Kane
BACKGROUND: Data from in-vitro, animal, and human lung injury models suggest that keratinocyte growth factor (KGF) might be beneficial in acute respiratory distress syndrome (ARDS). The objective of this trial was to investigate the effect of KGF in patients with ARDS. METHODS: We did a double-blind, allocation concealed, randomised, placebo-controlled phase 2 trial in two intensive care units in the UK, involving patients fulfilling the American-European Consensus Conference Definition of ARDS...
May 16, 2017: Lancet Respiratory Medicine
https://www.readbyqxmd.com/read/28526048/men-s-and-women-s-response-to-treatment-and-perceptions-of-outcomes-in-a-randomized-controlled-trial-of-injectable-opioid-assisted-treatment-for-severe-opioid-use-disorder
#17
Heather Palis, Kirsten Marchand, Daphne Guh, Suzanne Brissette, Kurt Lock, Scott MacDonald, Scott Harrison, Aslam H Anis, Michael Krausz, David C Marsh, Martin T Schechter, Eugenia Oviedo-Joekes
BACKGROUND: To test whether there are gender differences in treatment outcomes among patients receiving injectable opioids for the treatment of long-term opioid-dependence. The study additionally explores whether men and women have different perceptions of treatment effectiveness. METHODS: This study is a secondary analysis from SALOME, a double-blind, phase III, randomized controlled trial testing the non-inferiorirty of injectable hydromorphone to injectable diacetylmorphine among 202 long-term street opioid injectors in Vancouver (Canada)...
May 19, 2017: Substance Abuse Treatment, Prevention, and Policy
https://www.readbyqxmd.com/read/28525543/fermentable-carbohydrates-fodmaps-exacerbate-functional-gastrointestinal-symptoms-in-patients-with-inflammatory-bowel-disease-a-randomised-double-blind-placebo-controlled-cross-over-re-challenge-trial
#18
Selina R Cox, Alexis C Prince, Clio E Myers, Peter M Irving, James O Lindsay, Miranda C Lomer, Kevin Whelan
Background and Aims: Preliminary evidence suggests fermentable carbohydrate restriction might ameliorate functional gastrointestinal symptoms (FGS) in quiescent inflammatory bowel disease (IBD). Our aim was to determine whether fermentable carbohydrates exacerbate FGS in quiescent IBD using a randomised, double-blinded, placebo-controlled, cross-over, re-challenge trial. Methods: Patients with quiescent IBD and FGS responsive to a low FODMAP diet were allocated to a series of 3-day fermentable carbohydrate challenges in random order (fructan, 12 g/d; galacto-oligosaccharides, GOS, 6 g/d; sorbitol, 6 g/d; and glucose placebo, 12 g/d), each separated by a standardised washout period...
May 19, 2017: Journal of Crohn's & Colitis
https://www.readbyqxmd.com/read/28525512/parecoxib-supplementation-to-morphine-analgesia-decreases-incidence-of-delirium-in-elderly-patients-after-hip-or-knee-replacement-surgery-a-randomized-controlled-trial
#19
Dong-Liang Mu, Da-Zhi Zhang, Dong-Xin Wang, Geng Wang, Chun-Jing Li, Zhao-Ting Meng, Ya-Wei Li, Chao Liu, Xue-Ying Li
BACKGROUND: Severe pain and high-dose opioids are both associated with increased risk of postoperative delirium. The authors investigated whether parecoxib-supplemented IV morphine analgesia could decrease the incidence of delirium in elderly patients after total hip or knee replacement surgery. METHODS: In a randomized, double-blind, 2-center trial, patients of 60 years or older who underwent elective total hip or knee replacement surgery were assigned in a 1:1 ratio to receive either parecoxib (40 mg at the end of surgery and then every 12 hours for 3 days) or placebo (normal saline)...
June 2017: Anesthesia and Analgesia
https://www.readbyqxmd.com/read/28525389/biological-and-clinical-evidence-for-somatic-mutations-in-brca1-and-brca2-as-predictive-markers-for-olaparib-response-in-high-grade-serous-ovarian-cancers-in-the-maintenance-setting
#20
Brian A Dougherty, Zhongwu Lai, Darren R Hodgson, Maria C M Orr, Matthew Hawryluk, James Sun, Roman Yelensky, Stuart K Spencer, Jane D Robertson, Tony W Ho, Anitra Fielding, Jonathan A Ledermann, J Carl Barrett
To gain a better understanding of the role of somatic mutations in olaparib response, next-generation sequencing (NGS) of BRCA1 and BRCA2 was performed as part of a planned retrospective analysis of tumors from a randomized, double-blind, Phase II trial (Study 19; D0810C00019; NCT00753545) in 265 patients with platinum-sensitive high-grade serous ovarian cancer. BRCA1/2 loss-of-function mutations were found in 55% (114/209) of tumors, were mutually exclusive, and demonstrated high concordance with Sanger-sequenced germline mutations in matched blood samples, confirming the accuracy (97%) of tumor BRCA1/2 NGS testing...
May 4, 2017: Oncotarget
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