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acetaminophen dose

R L Xing, L R Zhao, P M Wang
High-turnover type bone metabolism derangement has been considered to be one of the major causes of osteoarthritis (OA). Bisphosphonates can attach to hydroxyapatite binding sites on bony surfaces, particularly those which are undergoing active bone resorption. To evaluate the effectiveness of bisphosphonates in OA treatment, literature databases were searched from inception to February 28, 2016 for clinical studies of bisphosphonates for OA treatment. All randomized controlled trials in which bisphosphonates therapy was compared with a placebo or a conventional medication, were selected...
2016: SpringerPlus
Arne Ohlsson, Prakeshkumar S Shah
BACKGROUND: Newborn infants have the ability to experience pain. Hospitalised infants are exposed to numerous painful procedures. Healthy newborns are exposed to pain if the birth process consists of assisted vaginal birth by vacuum extraction or by forceps and during blood sampling for newborn screening tests. OBJECTIVES: To determine the efficacy and safety of paracetamol for the prevention or treatment of procedural/postoperative pain or pain associated with clinical conditions in neonates...
October 7, 2016: Cochrane Database of Systematic Reviews
Mohammad Mehdi Bagheri, Pedram Niknafs, Fatemeh Sabsevari, Mohammad Hosein Torabi, Bahareh Bahman Bijari, Elahe Noroozi, Hamid Mossavi
BACKGROUND: Patent ductus arteriosus (PDA) is a common cause of morbidity. The aim of this study was to compare the efficacy of oral Acetaminophen and oral Ibuprofen for the closure of patent ductus arteriosus (PDA) in preterm infants. OBJECTIVES: This study demonstrated that, there was no significant difference between treatment of PDA with either oral Acetaminophen or oral Ibuprofen in preterm neonates. PATIENTS AND METHODS: This clinical trial, randomized study, enrolled 120 infants, with a gestational age of < 37 weeks, who were admitted in neonatal intensive care unit of Afzalipour hospital, Kerman, Iran, in 2014...
August 2016: Iranian Journal of Pediatrics
Athir H Morad, Rafael J Tamargo, Allan Gottschalk
OBJECTIVE: The purpose of this study was to determine the duration, intensity, location, and usual treatment of pain throughout hospitalization following subarachnoid hemorrhage. BACKGROUND: Headache following subarachnoid hemorrhage can be sudden and severe. Little is known about the longitudinal course of headache or its analgesic therapy following the initial diagnosis of subarachnoid hemorrhage. METHODS: A prospectively maintained database of 564 patients diagnosed with cerebral aneurysms collected from 10/2009 to 2/2013 was searched for conscious patients with subarachnoid hemorrhage...
October 5, 2016: Headache
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
Bo Yang, Xiangyu Gao, Yi Ren, Yun Wang, Qinglin Zhang
The aim of the present study was to analyze the changes of plasma and urinary prostaglandin E2 (PGE2) levels in preterm infants with symptomatic patent ductus arteriosus (sPDA) treated with oral ibuprofen and acetaminophen. A total of 87 preterm infants with sPDA admitted to the Neonatal Ward of the Affiliated Xuzhou Hospital of Medical College of Southeast University from October, 2012 to June, 2015 were selected and randomly divided into the ibuprofen group (n=43, 10 mg/kg ibuprofen administered orally as initial dose, followed by 5 mg/kg during the first 24 and 48 h later) and acetaminophen group (n=44, 15 mg/kg acetaminophen administered orally once every 6 h for three days)...
October 2016: Experimental and Therapeutic Medicine
Jehan Ahmed Sayed, Mohamed Amir F Riad, Mohamed Omar M Ali
BACKGROUND: Strabismus surgery is perhaps a pediatric surgical procedure that has the strongest evidence of postoperative nausea and vomiting (PONV) risk. This randomized controlled blind study was designed to evaluate the efficacy of combined therapy of dexamethasone and intraoperative superhydration vs their monotherapy on the incidence and severity of PONV and on pain intensity after pediatric strabismus surgery. METHODS: A total of 120 children aged 6 to 12 years undergoing strabismus surgery were randomized to equally 3 groups to receive 0...
November 2016: Journal of Clinical Anesthesia
Cristiano Soares, Simão Branco-Neves, Alexandra de Sousa, Ruth Pereira, Fernanda Fidalgo
The present work aimed to assess the ecotoxicological relevance of acetaminophen (AC) and nickel oxide nanomaterial (nano-NiO) to barley plants. Combining standard procedures and several biochemical determinations, a global approach regarding the biological effects of these two contaminants was performed. After 14 days of growth, the exposure of barley to increased concentrations (0, 87.8, 131.3, 197.5, 296.5, 444.4, 666.6, and 1000 mg kg(-1)) of each contaminant resulted in a marked decrease in biomass production and biometric parameters...
December 2016: Chemosphere
Spencer C Greene, Patrick K Noonan, Carlos Sanabria, W Frank Peacock
BACKGROUND: Oral solution N-acetylcysteine (NAC) is an antidote for acetaminophen overdose, but its unpleasant taste and aroma can impede delivery even after the coadministration of antiemetic medications. Flavored effervescent NAC tablets dissolved in water might be a more palatable formulation than oral solution NAC diluted with soft drink. OBJECTIVES: To evaluate the relative bioavailability of these 2 formulations and assess subjective preferences between them...
2016: Current Therapeutic Research, Clinical and Experimental
Yuan Gao, Zhijun Cao, Xi Yang, Mohamed A Abdelmegeed, Jinchun Sun, Si Chen, Richard D Beger, Kelly Davis, William F Salminen, Byoung-Joon Song, Donna L Mendrick, Li-Rong Yu
Overdose of acetaminophen (APAP) is a major cause of acute liver failure. To identify pathways related to hepatotoxicity and potential biomarkers of liver injury, a proteomic approach of (16) O/(18) O labeling and 2D-LC-MS/MS was used to analyze liver tissues from rats at 6 and 24 h post-treatment with low (100 mg/kg) and high (1250 mg/kg) doses of APAP. The analysis revealed that molecular pathways evolved progressively from scattered and less significant perturbations to more focused and significant alterations in a dose- and time-dependent manner...
September 16, 2016: Proteomics. Clinical Applications
Fozieh Bakhsha, Alireza Seyedi Niaki, Seyed Yaghoub Jafari, Zahra Yousefi, Mohammad Aryaie
INTRODUCTION: The main tasks of postoperative care are postoperative pain and complications control which play an important role in accelerating the recovery of patient's general condition. AIM: This study was performed in order to compare the effects of diclofenac suppository, intravenous acetaminophen and their combination on the severity of postoperative pain in patients undergoing spinal anaesthesia for cesarean section in Sayyad Shirazi teaching Hospital, Gorgon, Iran...
July 2016: Journal of Clinical and Diagnostic Research: JCDR
Babak Mahshidfar, Azadeh Sameti, Saeed Abbasi, Davood Farsi, Mani Mofidi, Peyman Hafezimoghadam, Popak Rahimzadeh, Mahdi Rezai
AIMS: To evaluate the effect of intravenous (IV) acetaminophen on reducing the need for morphine sulfate in intubated patients admitted to the Intensive Care Unit (ICU). SETTINGS AND DESIGN: Current study was done as a clinical trial on the patients supported by mechanical ventilator. SUBJECTS AND METHODS: Behavioral pain scale (BPS) scoring system was used to measure pain in the patients. All of the patients received 1 g, IV acetaminophen, every 6 h during the 1(st) and 3(rd) days of admission and placebo during the 2(nd) and 4(th) days...
August 2016: Indian Journal of Critical Care Medicine
Elena Kan, Marcelo Santos Coelho, Jonathan Reside, Steven J Card, Peter Z Tawil
INTRODUCTION: The purpose of this prospective, double-blind, randomized clinical trial was to evaluate the postoperative healing of endodontic periapical microsurgery after local administration of dexamethasone. METHODS: Sixty patients were divided into 2 groups. The dexamethasone group received a single local submucosal injection of 4 mg dexamethasone, and the placebo group received a submucosal injection of saline solution at the conclusion of standardized periapical microsurgery...
September 10, 2016: Journal of Endodontics
Sarah Perreault, Julie Baker, Erin Medoff, Kathryn Pratt, Francine Foss, Iris Isufi, Stuart Seropian, Dennis L Cooper
PURPOSE: Carmustine (BCNU) is used in the conditioning regimens BEAM and CBV for autologous stem cell transplantation. Carmustine-related infusion reactions, while not described in the BEAM literature, occurred in 95 % of patients who received CBV. The most common symptoms include flushing, facial pain, headache, and hypotension. These reactions have been attributed to the absolute ethanol that is used in the reconstitution process or alternatively by a direct effect of carmustine. It is currently recommended that carmustine 300 mg/m(2) be infused over at least 100 min (3-5 mg/m(2)/min)...
September 10, 2016: Supportive Care in Cancer: Official Journal of the Multinational Association of Supportive Care in Cancer
Joshua B Smith, Kelsey L Turner, James C Beasley, Travis L DeVault, William C Pitt, Olin E Rhodes
Mass aerial delivery of dead mouse baits treated with acetaminophen has been evaluated as a means to reduce brown tree snake (Boiga irregularis) populations over large areas, increasing the likelihood of wide-scale eradication on Guam. Given the high density of snakes in some areas of their invasive range, eradication efforts could result in a resource pulse that may influence food web dynamics and the indirect transport of acetaminophen among trophic levels. We evaluated abundance, habitat type, and snake size (i...
September 7, 2016: Ecotoxicology
S Sabiu, F H O'Neill, A O T Ashafa
This study evaluated membrane stabilization and detoxification potential of ethyl acetate fraction of Zea mays L., Stigma maydis in acetaminophen-induced oxidative onslaughts in the kidneys of Wistar rats. Nephrotoxic rats were orally pre- and posttreated with the fraction and vitamin C for 14 days. Kidney function, antioxidative and histological analyses were thereafter evaluated. The acetaminophen-mediated significant elevations in the serum concentrations of creatinine, urea, uric acid, sodium, potassium, and tissue levels of oxidized glutathione, protein-oxidized products, lipid peroxidized products, and fragmented DNA were dose-dependently assuaged in the fraction-treated animals...
2016: Evidence-based Complementary and Alternative Medicine: ECAM
Amol Batra, Dipen Desai, Abu T M Serajuddin
Traditionally, the melt granulation for pharmaceutical products was performed at low temperature (<90°C) with high-shear granulators using low-melting waxy binders, and tablets produced using such granules were not amenable to large-scale manufacturing. The situation has changed in recent years by the use of twin screw extruder where the processing temperature could be increased to as high as 180°C and polymers with high Tg could be used as binders. In this study, different polymeric binders were screened for their suitability in improving compactibility of 2 drugs, metformin hydrochloride and acetaminophen, by twin screw melt granulation...
August 27, 2016: Journal of Pharmaceutical Sciences
Agnes M Lamon, Ashraf S Habib
Obesity is a worldwide epidemic. It is associated with increased comorbidities and increased maternal, fetal, and neonatal complications. The risk of cesarean delivery is also increased in obese parturients. Anesthetic management of the obese parturient is challenging and requires adequate planning. Therefore, those patients should be referred to antenatal anesthetic consultation. Anesthesia-related complications and maternal mortality are increased in this patient population. The risk of difficult intubation is increased in obese patients...
2016: Local and Regional Anesthesia
Saravanan Shanmugam, Parimelazhagan Thangaraj, Bruno Dos Santos Lima, Rahul Chandran, Adriano Antunes de Souza Araújo, Narendra Narain, Mairim Russo Serafini, Lucindo José Quintans Júnior
Passiflora subpeltata has many beneficial effects in the treatment of various diseases including inflammation, pain and fever. This study was aimed to analyze the phytochemical compounds present in acetone extract of P. subpeltata leaves and to evaluate their performance against paracetamol induced hepatotoxicity activity. HPLC-DAD method was used to identify and quantify the phytochemical compounds. Hepatoprotective activity of acetone extract in the treatment of rat liver functions was monitored by the measurement of blood parameters and serum biochemical parameters such as SGOT, SGPT, ALP and in vivo antioxidant parameters viz...
August 24, 2016: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
Zorik Spektor, David J Kay, David L Mandell
PURPOSE: To compare post-operative pain severity, analgesic intake, and complications in children undergoing tonsillectomy and adenoidectomy with bipolar radiofrequency ablation (Coblation) vs. pulsed-electron avalanche knife (PEAK) technology. MATERIALS AND METHODS: This was a prospective, non-randomized, non-blinded comparative cohort study in a private practice setting with three fellowship-trained pediatric otolaryngologists. Patients aged 3 to 12years undergoing tonsillectomy and adenoidectomy were assigned to surgery with either bipolar radiofrequency ablation or pulsed electron avalanche knife instrumentation...
August 5, 2016: American Journal of Otolaryngology
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