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https://www.readbyqxmd.com/read/28626868/intrathecal-dexamethasone-vs-meperidine-for-prevention-of-shivering-during-transurethral-prostatectomy-a-randomized-controlled-trial
#1
S M Moeen, A M Moeen
BACKGROUND: Shivering is a common complication after spinal anesthesia. Also, during transurethral prostatectomy a large amount of irrigating fluids is used which may cause hypothermia and shivering. We hypothesized that intrathecal dexamethasone could effectively attenuate post-spinal shivering following transurethral prostatectomy as intrathecal meperidine. METHODS: Ninety male patients, ASA II-III, 50-75 years old were included in this prospective and randomized double-blind study...
June 18, 2017: Acta Anaesthesiologica Scandinavica
https://www.readbyqxmd.com/read/28527425/effects-of-the-summer-holiday-season-on-uv-filter-and-illicit-drug-concentrations-in-the-korean-wastewater-system-and-aquatic-environment
#2
Ki Yong Kim, Kalu Ibe Ekpeghere, Hee-Jin Jeong, Jeong-Eun Oh
Seasonal variations in the concentrations of eight ultraviolet (UV) filters and 22 illicit drugs including their metabolites in the Korean aquatic environment were investigated. Seawater samples from three beaches, water samples from two rivers, and influents and effluents from three wastewater treatment plants were analyzed. The UV filter concentrations in the seawater, river water, and effluent samples were 39.4-296, 35.4-117, and 6.84-51.1 ng L(-1), respectively. The total UV filter concentrations in the seawater samples were 1...
August 2017: Environmental Pollution
https://www.readbyqxmd.com/read/28500589/prospective-analysis-of-minor-adverse-events-after-colon-polypectomy
#3
Soo-Kyung Park, Min-Gu Lee, Seok Hyeon Jeong, Hyo-Joon Yang, Yoon Suk Jung, Kyu Yong Choi, Hungdai Kim, Hyung Ook Kim, Kyung Uk Jeong, Ho-Kyung Chun, Dong Il Park
BACKGROUND: The risks of minor adverse events (MAEs) such as abdominal pain and bloating after colon polypectomy (CP) are less clearly documented than major adverse events. However, these complications may cause significant discomfort during the performance of normal activities. We aimed to estimate the incidence of MAE, associated risk factors, and healthcare resource utilization after CP. METHODS: Patients who underwent CP were prospectively enrolled in this study...
May 12, 2017: Digestive Diseases and Sciences
https://www.readbyqxmd.com/read/28456284/resolution-of-isomeric-new-designer-stimulants-using-gas-chromatography-vacuum-ultraviolet-spectroscopy-and-theoretical-computations
#4
Ludovit Skultety, Petr Frycak, Changling Qiu, Jonathan Smuts, Lindsey Shear-Laude, Karel Lemr, James X Mao, Peter Kroll, Kevin A Schug, Angelica Szewczak, Cory Vaught, Ira Lurie, Vladimir Havlicek
Distinguishing isomeric representatives of "bath salts", "plant food", "spice", or "legal high" remains a challenge for analytical chemistry. In this work, we used vacuum ultraviolet spectroscopy combined with gas chromatography to address this issue on a set of forty-three designer drugs. All compounds, including many isomers, returned differentiable vacuum ultraviolet/ultraviolet spectra. The pair of 3- and 4-fluoromethcathinones (m/z 181.0903), as well as the methoxetamine/meperidine/ethylphenidate (m/z 247...
June 8, 2017: Analytica Chimica Acta
https://www.readbyqxmd.com/read/28416997/comparison-of-intrathecal-versus-intra-articular-dexmedetomidine-as-an-adjuvant-to-bupivacaine-on-postoperative-pain-following-knee-arthroscopy-a-randomized-clinical-trial
#5
Eman A Ismail, Jehan A Sayed, Mohamed H Bakri, Reda Z Mahfouz
BACKGROUND: Postoperative pain is a common, distressing symptom following arthroscopic knee surgery. The aim of this study was to compare the potential analgesic effect of dexmedetomidine after intrathecal versus intra-articular administration following arthroscopic knee surgery. METHODS: Ninety patients undergoing unilateral elective arthroscopic knee surgery were randomly assigned into three groups in a double-blind placebo controlled study. The intrathecal dexmedetomidine group (IT) received an intrathecal block with intrathecal dexmedetomidine, the intra-articular group (IA) received an intrathecal block and intra-articular dexmedetomidine, and the control group received an intrathecal block and intra-articular saline...
April 2017: Korean Journal of Pain
https://www.readbyqxmd.com/read/28405945/the-comparative-risk-of-delirium-with-different-opioids-a-systematic-review
#6
REVIEW
Lieke M Swart, Vera van der Zanden, Petra E Spies, Sophia E de Rooij, Barbara C van Munster
OBJECTIVE: There is substantial evidence that the use of opioids increases the risk of adverse outcomes such as delirium, but whether this risk differs between the various opioids remains controversial. In this systematic review, we evaluate and discuss possible differences in the risk of delirium from the use of various types of opioids in older patients. METHODS: We performed a search in MEDLINE by combining search terms on delirium and opioids. A specific search filter for use in geriatric medicine was used...
June 2017: Drugs & Aging
https://www.readbyqxmd.com/read/28367296/famotidine-induced-reversal-of-meperidine-related-serotonin-syndrome-a-case-report
#7
Soohyun Joe, Eunju Kim, Junyi Park, Dongwon Lee, Jongchul Son, Hyun Kim
Serotonin syndrome is an unexpected fatal adverse event related to serotonergic medication. This case report is the first report describing the possible treatment effect of famotidine on serotonin syndrome. Furthermore, this is the first case report of serotonin syndrome induced by meperidine alone in a patient with no previous history suggesting a susceptibility to serotonin syndrome. A 70-year-old male with no recent history of serotonergic drug use presented with severe serotonin syndrome following ureteroscopy, possibly due to postoperative meperidine administration...
April 2017: Korean Journal of Anesthesiology
https://www.readbyqxmd.com/read/28315010/comparison-of-efficacy-of-meperidine-and-fentanyl-in-terms-of-pain-management-and-quality-of-life-in-patients-with-cervical-cancer-receiving-intracavitary-brachytherapy-a-double-blind-randomized-controlled-trial
#8
Saengrawee Thanthong, Sirikorn Rojthamarat, Wipra Worasawate, Phongthara Vichitvejpaisal, Danupon Nantajit, Nantakarn Ieumwananontachai
OBJECTIVE: The aim of this study was to compare the effectiveness of two sedative regimens, a benzodiazepine with either meperidine or fentanyl, in relieving pain in patients with cervical cancer undergoing intracavitary brachytherapy in terms of pain score and quality of life. METHODS: Forty unselected outpatients undergoing brachytherapy (160 fractions) were enrolled with informed consent and randomized to receive a benzodiazepine with either meperidine or fentanyl...
March 18, 2017: Supportive Care in Cancer: Official Journal of the Multinational Association of Supportive Care in Cancer
https://www.readbyqxmd.com/read/28298778/the-effect-of-paracetamol-versus-meperidine-on-postoperative-pain-of-cesarean-section
#9
Hashem Jarineshin, Fereydoon Fekrat, Saeed Kashani
BACKGROUND AND AIM: Meperidine and paracetamol are frequently used in postoperative pain control. We evaluated the effect of paracetamol versus meperidine on postoperative pain control of elective cesarean section in patients under general anesthesia. MATERIALS AND METHODS: In this randomized double-blind study, seventy mothers' candidate for cesarean section under general anesthesia were randomized in paracetamol group (n = 35), received 1 g paracetamol in 100 ml normal saline, and meperidine group (n = 35), received 25 mg meperidine in 100 ml normal saline and then compared regarding the pain and vomiting severity based on visual analog scale (VAS)...
January 2017: Anesthesia, Essays and Researches
https://www.readbyqxmd.com/read/28282772/does-meperidine-analgesia-affect-the-incidence-of-obstetric-lacerations-at-vaginal-delivery
#10
Yossi Mizrachi, Sophia Leytes, Michal Levy, Shimon Ginath, Jacob Bar, Tiberiu Ezri, Michal Kovo
PURPOSE: To study whether meperidine analgesia affects the incidence of obstetric lacerations at normal vaginal deliveries. MATERIALS AND METHODS: A retrospective cohort study of all women with term vertex singleton pregnancies, who underwent normal vaginal deliveries, in a single tertiary hospital, between 2011 and 2015, was performed. The incidence of various obstetric lacerations was compared between deliveries with meperidine analgesia and deliveries with no analgesia...
February 28, 2017: Journal of Maternal-fetal & Neonatal Medicine
https://www.readbyqxmd.com/read/28258852/epidemiology-of-anaphylaxis-a-retrospective-cohort-study-in-taiwan
#11
Yow-Shan Lee, Wei-Zen Sun
OBJECTIVE: Medication-induced anaphylaxis is a potentially fatal event. Little is known at present about the patterns of medication-induced anaphylaxis in Asian countries. The current study aims to examine the pattern of documented incidences of drug-associated anaphylaxis in Taiwan over a 9-year period. METHODS: Cases of medication-associated anaphylaxis documented in the Taiwan National Health Insurance claims database during a span of 9 years (from January, 1997 to December, 2005) encompassing approximately 23 million person-years were reviewed...
February 28, 2017: Acta Anaesthesiologica Taiwanica: Official Journal of the Taiwan Society of Anesthesiologists
https://www.readbyqxmd.com/read/28249614/effect-of-dexmedetomidine-combined-with-sufentanil-for-post-thoracotomy-intravenous-analgesia-a-randomized-controlled-clinical-study
#12
Chun-Shan Dong, Jun Zhang, Qiang Lu, Peng Sun, Jun-Ma Yu, Chao Wu, Hao Sun
BACKGROUND: Few studies have investigated the use of dexmedetomidine in patient-controlled intravenous analgesia (PCIA) after thoracic surgery. This study to evaluate the effect of dexmedetomidine combined with sufentanil for PCIA after thoracotomy under general anaesthesia. METHODS: Ninety-seven adults patients scheduled for thoracotomy surgery. All two groups received PCIA with either sufentanil alone (control group) or combining dexmedetomidine with sufentanil (dexmedetomidine group)...
March 1, 2017: BMC Anesthesiology
https://www.readbyqxmd.com/read/28228096/labour-pain-experiences-and-perceptions-a-qualitative-study-among-post-partum-women-in-ghana
#13
Lydia Aziato, Angela Kwartemaa Acheampong, Kitimdow Lazarus Umoar
BACKGROUND: Women have experienced severe labour pain over the years and various attempts have been made to effectively manage labour pain. However, there is paucity of literature on the labour pain experience and perceptions about labour pain with the contemporary Ghanaian health system. Therefore this study sought to gain an in-depth understanding on labour pain experiences and perceptions of post-partum women. METHODS: The study adopted an exploratory descriptive qualitative approach and collected data through individual interviews...
February 22, 2017: BMC Pregnancy and Childbirth
https://www.readbyqxmd.com/read/28226339/current-concepts-of-phenylpiperidine-derivatives-use-in-the-treatment-of-acute-and-chronic-pain
#14
Nidal Elbaridi, Alan D Kaye, Stephanie Choi, Richard D Urman
Phenylpiperidines are a chemical class of drugs with a phenyl moiety directly attached to piperidine. These agents have an important role in many aspects of medicine including anesthesia and pain medicine. After the development of meperidine, fentanyl, which is a second generation synthetic phenylpiperidine series opioid, was synthesized and introduced into clinical anesthesia practice as fentanyl citrate in 1968. Fentanyl-mediated or modulated responses involve action at the mu-opioid receptor as an agonist at the dorsal horn inhibiting ascending pain pathways in the rostral ventral medulla, increasing pain threshold, and producing both analgesic and sedative effects...
February 2017: Pain Physician
https://www.readbyqxmd.com/read/28207536/cervical-plexus-anesthesia-versus-general-anesthesia-for-anterior-cervical-discectomy-and-fusion-surgery-a-randomized-clinical-trial
#15
RANDOMIZED CONTROLLED TRIAL
Hui Wang, Lei Ma, Dalong Yang, Tao Wang, Qian Wang, Lijun Zhang, Wenyuan Ding
Both general anesthesia (GA) and cervical plexus anesthesia (CPA) can be used for anterior cervical discectomy and fusion (ACDF) surgery. The aim of this study was to evaluate the influence of anesthetic techniques on perioperative mortality and morbidity in patients undergoing cervical surgery.From January 2008 to December 2015, 356 patients who underwent 1-level ACDF for cervical spinal myelopathy were prospectively reviewed. They were assigned to receive GA (group A) and CPA (group B). The analgesic efficacy of the block was assessed by anesthesia preparation time, the maximum heart rate, and mean arterial blood pressure changes compared with the baseline, time of postoperative revival, and duration of recovery stay...
February 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28189103/ultrasound-assisted-dispersive-liquid-liquid-microextraction-for-the-determination-of-seven-recreational-drugs-in-human-whole-blood-using-gas-chromatography-mass-spectrometry
#16
Zebin Lin, Jiaolun Li, Xinyu Zhang, Meihong Qiu, Zhibin Huang, Yulan Rao
Recreational drugs have large impact on public health and security, and to monitor them is of urgent demand. In the present study, ultrasound-assisted dispersive liquid-liquid microextraction combined with the detection of gas chromatography-mass spectrometry was applied to the determination of seven common recreational drugs, including amphetamine, methamphetamine, 3,4-methylenedioxyamphetamine, 3,4-methylenedioxymethamphetamine, meperidine, methadone and ketamine in 200μL of human whole blood. A series of factors which would affect the extraction efficiency were systematically investigated, including the nature and the volume of extraction and dispersing solvents, ultrasonication time, salting-out effect and pH value...
March 1, 2017: Journal of Chromatography. B, Analytical Technologies in the Biomedical and Life Sciences
https://www.readbyqxmd.com/read/28163844/effect-of-entonox-on-reducing-the-need-for-pethidine-and-the-relevant-fetal-and-maternal-complications-for-painless-labor
#17
Alireza Sharifian Attar, Atefe Shirinzadeh Feizabadi, Lida Jarahi, Laya Shirinzadeh Feizabadi, Shima Sheybani
BACKGROUND: Pain relief during labour is one of the major concerns in obstetrics; severe labor pain causes fear of the next pregnancy, and interferes with the mother's family relationship. OBJECTIVE: The aim of this study was to evaluate the analgesic effects of Entonox during labor on reducing the need for pethidine (Meperidine) and fetal-maternal complications. METHODS: This double-blind randomized clinical trial was conducted on pregnant women who were candidates for vaginal delivery in Educational Hospitals of Mashhad University of Medical Sciences, Iran between January 2014 and November 2015...
December 2016: Electronic Physician
https://www.readbyqxmd.com/read/28119437/metabolic-patterns-of-fentanyl-meperidine-methylphenidate-tapentadol-and-tramadol-observed-in-urine-serum-or-plasma
#18
Fang Wu, Matthew H Slawson, Kamisha L Johnson-Davis
Drug testing is a useful tool to identify drug use or monitor adherence to prescription drugs. The interpretation of drug results can be complicated based on the pattern and proportional concentrations of drugs and/or drug metabolite(s). The purpose of this retrospective study was to detect the positivity rates and metabolic patterns of five prescription drugs, including fentanyl, meperidine, methylphenidate, tapentadol and tramadol. Retrospective data were retrieved from the laboratory information system in a national reference laboratory...
May 1, 2017: Journal of Analytical Toxicology
https://www.readbyqxmd.com/read/28103590/risk-factors-for-intrapartum-fever-in-term-gestations-and-associated-maternal-and-neonatal-sequelae
#19
Angela P H Burgess, Justin E Katz, Michael Moretti, Nisha Lakhi
AIM: To determine factors associated with intrapartum fever and to examine associated maternal and neonatal outcomes. METHODS: Retrospective study of patients between 360/7 and 420/7 gestational weeks who entered spontaneous or induced active labor and developed temperature ≥38°C; a similar group that did not develop fever were controls. Univariate and multivariate analyses were performed with p < 0.05 as significant. RESULTS: Fifty-four febrile patients and 306 nonfebrile controls met inclusion criteria...
January 20, 2017: Gynecologic and Obstetric Investigation
https://www.readbyqxmd.com/read/27956765/clinico-anesthetic-changes-following-administration-of-propofol-alone-and-in-combination-of-meperidine-and-pentazocine-lactate-in-dogs
#20
A K Anandmay, L L Dass, A K Sharma, M K Gupta, K K Singh, B K Roy
AIM: The aim of this study is to find out the effect of propofol and its combination with meperidine and pentazocine lactate on certain clinico-anesthetic profiles in dogs. MATERIALS AND METHODS: 15 apparently healthy mongrel dogs of either sex of about 1 year of age were randomly divided into three groups of five dogs each. The animals of Group I were administered propofol intravenously alone "to effect," whereas meperidine at 2 mg/kgb.wt. and pentazocine lactate at 2 mg/kg b...
November 2016: Veterinary World
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