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https://www.readbyqxmd.com/read/29333777/-retrospective-analysis-of-adverse-drug-reactions-in-stomatology-hospital-from-2014-to-2016
#1
Li Jia, Wang Jianli, Zhao Ke, Zhao Shaofeng
OBJECTIVE: This study aims to investigate the characteristics and general rules of adverse drug reactions (ADR) in a 3A-grade stomatology hospital for safe and rational drug use in clinical stomatology. METHODS: We retrospectively analyzed 52 ADR cases (1∶1.36, males∶females) reported in the West China Hospital of Stomatology of Sichuan University from 2014 to 2016 in terms of gender and age distributions, drug categories, and clinical manifestations. RESULTS: Eight kinds of drugs and antibiotics were predominately used [24 cases, 46...
December 1, 2017: Hua Xi Kou Qiang Yi Xue za Zhi, Huaxi Kouqiang Yixue Zazhi, West China Journal of Stomatology
https://www.readbyqxmd.com/read/29332024/the-effects-of-apotel-and-remifentanil-on-postoperative-pain
#2
Alireza Kamali, Katayoun Vakilian, Leyli Mortazavi, Maryam Shokrpour
Context • One of the most common complications of a Caesarean section (C-section) is postoperative inflammation as well as operative and postoperative pain associated with the surgery. The control and mitigation of pain after surgery is the main goal of anesthesiologists. Objectives • This study aimed to compare the effects of intravenous apotel and remifentanil on postoperative pain control in women undergoing an elective C-section. Design • The research team designed a single-blinded, randomized clinical trial...
January 15, 2018: Alternative Therapies in Health and Medicine
https://www.readbyqxmd.com/read/29331774/the-synergy-of-vitamin-c-with-decitabine-activates-tet2-in-leukemic-cells-and-significantly-improves-overall-survival-in-elderly-patients-with-acute-myeloid-leukemia
#3
Huihui Zhao, Huayuan Zhu, Jiayu Huang, Yu Zhu, Ming Hong, Han Zhu, Jingjing Zhang, Shan Li, Lijia Yang, Yun Lian, Shuai Wang, Jianping Mao, Yaoyu Chen, Jianyong Li, Sixuan Qian
BACKGROUND: Decitabine is widely used in the treatment of acute myeloid leukemia (AML) in elderly patients. Low-dose Vitamin C has also been indicated to induce DNA demethylation at the cellular level. However, little is known whether low-dose Vitamin C has a synergistic effect with decitabine in clinic. METHODS: The effect of combined low-dose Vitamin C and decitabine on cell proliferation, the cell cycle, apoptosis and the expression level and activity of TET2 was investigated in HL60 and NB4 human leukemic cells...
January 2, 2018: Leukemia Research
https://www.readbyqxmd.com/read/29330783/clinical-pharmacokinetics-and-pharmacodynamics-of-infliximab-in-the-treatment-of-inflammatory-bowel-disease
#4
REVIEW
Amy Hemperly, Niels Vande Casteele
Infliximab was the first monoclonal antibody to be approved for the treatment of pediatric and adult patients with moderately to severely active Crohn's disease (CD) and ulcerative colitis (UC). It has been shown to induce and maintain both clinical remission and mucosal healing in pediatric and adult patients with inflammatory bowel disease (IBD) who are unresponsive or refractory to conventional therapies. The administration of infliximab is weight-based and the drug is administered intravenously. The volume of distribution of infliximab is low and at steady state ranges from 4...
January 12, 2018: Clinical Pharmacokinetics
https://www.readbyqxmd.com/read/29329518/the-use-of-eculizumab-in-gemcitabine-induced-thrombotic-microangiopathy
#5
Vinod Krishnappa, Mohit Gupta, Haikoo Shah, Abhijit Das, Natthavat Tanphaichitr, Robert Novak, Rupesh Raina
BACKGROUND: Thrombotic microangiopathy (TMA) secondary to gemcitabine therapy (GiTMA) is a very rare pathology that carries a poor prognosis, with nearly half of the cases progressing to end stage renal disease. GiTMA is most commonly associated with adenocarcinomas, most notably pancreatic cancers. The mainstay of management is withdrawal of the offending drug and supportive care. Plasmapheresis has a limited role and hemodialysis may help in the management of fluid overload secondary to renal failure...
January 12, 2018: BMC Nephrology
https://www.readbyqxmd.com/read/29329501/sustained-plasma-hepcidin-suppression-and-iron-elevation-by-anticalin-derived-hepcidin-antagonist-in-cynomolgus-monkey
#6
Andreas M Hohlbaum, Hendrik Gille, Stefan Trentmann, Maria Kolodziejczyk, Barbara Rattenstetter, Coby M Laarakkers, Galina Katzmann, Hans Jürgen Christian, Nicole Andersen, Andrea Allersdorfer, Shane A Olwill, Bernd Meibohm, Laurent P Audoly, Dorine W Swinkels, Rachel P L van Swelm
BACKGROUND AND PURPOSE: Anaemia of chronic disease (ACD) has been linked to iron restricted erythropoiesis imposed by high circulating levels of hepcidin, a 25 amino acid hepatocyte-derived peptide that controls systemic iron homeostasis. Here we report the engineering of the human lipocalin-derived, small protein-based Anticalin PRS-080 hepcidin antagonist with high affinity and selectivity. EXPERIMENTAL APPROACH: Anticalin- and hepcidin-specific pharmacokinetic/pharmacodynamic modelling was used to design and select the suitable drug candidate based on half life extension and duration of hepcidin suppression...
January 12, 2018: British Journal of Pharmacology
https://www.readbyqxmd.com/read/29328488/synthesis-and-application-of-131i-fulvestrant-as-a-targeted-radiation-drug-for-endocrine-therapy-in-human-breast-cancer
#7
Guobing Yin, Bin Zeng, Zhiping Peng, Ying Liu, Lu Sun, Changan Liu
The aim of this study was to label fulvestrant (an endocrine therapy drug for breast cancer) with radioiodine and to evaluate the effect of 131I-fulvestrant on inhibiting the growth of human breast cancer and its influence on major organs in nude mice. Fulvestrant was labeled with radioiodine using a modified chloramine T method, and its chemical properties were assessed using traditional methods. The binding affinity of 131I-fulvestrant was measured by radioligand binding assays, and its antiproliferative activity was determined by MTT assays...
January 11, 2018: Oncology Reports
https://www.readbyqxmd.com/read/29328042/dynamics-of-changes-in-indices-of-endogenous-intoxication-in-patients-with-acute-small-intestinal-obstruction-in-case-of-reamberin-use-in-the-comprehensive-treatment
#8
V Skrypko, A Kovalenko, E Talikova
The objective of this research was to study changes in parameters, characterizing endogenous intoxication in patients with acute small bowel obstruction with Reamberin included into therapy scheme. Full physical examination and surgical treatment of 202 patients with acute small bowel obstruction were conducted. The control group included 30 healthy individuals. Dynamics of such clinical biochemical parameters as medium mass molecules (MMM), malondialdehyde (MDA), diene conjugates (DC) in blood serum were analyzed in preoperative period and on the 1st, 5th and 14th day of postoperative period...
December 2017: Georgian Medical News
https://www.readbyqxmd.com/read/29324755/hiv-1-co-receptor-tropism-and-liver-fibrosis-in-hiv-infected-patients
#9
Annalisa Saracino, Alessandro Cozzi-Lepri, Milensu Shanyinde, Francesca Ceccherini Silberstein, Silvia Nozza, Antonio Di Biagio, Giovanni Cassola, Giuseppe Bruno, Maria Capobianchi, Massimo Puoti, Laura Monno, Antonella d'Arminio Monforte
BACKGROUND: In vitro, gp120 of both X4 and R5 HIV-1 strains activates human hepatic stellate cells, but if it can promote liver fibrosis in vivo is unknown. We aimed to evaluate if patients carrying X4 or R5 strains have a different liver fibrosis (LF) progression over time. METHODS: A total of 1,137 HIV-infected patients in ICONA cohort (21% females, 7% HCV co-infected) with an available determination of HIV-1 co-receptor tropism (CRT), a Fibrosis-4 Index for Liver Fibrosis (FIB-4) <3...
2018: PloS One
https://www.readbyqxmd.com/read/29324726/hiv-infection-and-hiv-associated-behaviors-among-persons-who-inject-drugs-20-cities-united-states-2015
#10
Janet C Burnett, Dita Broz, Michael W Spiller, Cyprian Wejnert, Gabriela Paz-Bailey
In the United States, 9% of human immunodeficiency virus (HIV) infections diagnosed in 2015 were attributed to injection drug use (1). In 2015, 79% of diagnoses of HIV infection among persons who inject drugs occurred in urban areas (2). To monitor the prevalence of HIV infection and associated behaviors among persons who inject drugs, CDC's National HIV Behavioral Surveillance (NHBS) conducts interviews and HIV testing in selected metropolitan statistical areas (MSAs) (3). The prevalence of HIV infection among persons who inject drugs in 20 MSAs in 2015 was 7%...
January 12, 2018: MMWR. Morbidity and Mortality Weekly Report
https://www.readbyqxmd.com/read/29324505/when-to-switch-to-an-oral-treatment-and-or-to-discharge-a-patient-with-skin-and-soft-tissue-infections
#11
Matteo Bassetti, Christian Eckmann, Maddalena Peghin, Alessia Carnelutti, Elda Righi
PURPOSE OF REVIEW: Skin and soft tissue infections prevalence is increasing and represent a frequent cause of hospital admission. New guidelines have become available in order to better define these infections and their response to antimicrobial treatment. Gram-positive bacteria, in particular Staphylococcus aureus, remain the most frequently isolated pathogens in skin and soft tissue infections. To treat complicated forms and infections caused by drug-resistant bacteria, hospital admission and administration of intravenous antibiotics are often required, impacting on healthcare costs and patients' morbidity...
January 10, 2018: Current Opinion in Infectious Diseases
https://www.readbyqxmd.com/read/29321112/the-evaluation-and-management-of-urolithiasis-in-the-emergency-department-a-review-of-the-literature
#12
REVIEW
Michael Gottlieb, Brit Long, Alex Koyfman
BACKGROUND: Urolithiasis is a common condition in the U.S. Patients frequently present to the emergency department (ED) for care, including analgesia and treatments to facilitate stone passage. OBJECTIVE: With the new evidence concerning the evaluation and treatment of urolithiasis, this review summarizes current literature regarding the ED management of urolithiasis. DISCUSSION: Urolithiasis occurs primarily through supersaturation of urine and commonly presents with flank pain, hematuria, and nausea/vomiting...
January 5, 2018: American Journal of Emergency Medicine
https://www.readbyqxmd.com/read/29320659/iris-abscess
#13
Xuejing Chen, Caroline R Baumal
A 25-year-old woman presented to the retina clinic with progressive pain and redness in her right eye. She had a history of intravenous drug use, and 1 week before presentation she had received a diagnosis of methicillin-sensitive Staphylococcus aureus bacteremia and endocarditis, for which she was..
January 11, 2018: New England Journal of Medicine
https://www.readbyqxmd.com/read/29320603/drug-management-for-acute-tonic-clonic-convulsions-including-convulsive-status-epilepticus-in-children
#14
REVIEW
Amy McTague, Timothy Martland, Richard Appleton
BACKGROUND: Tonic-clonic convulsions and convulsive status epilepticus (currently defined as a tonic-clonic convulsion lasting at least 30 minutes) are medical emergencies and require urgent and appropriate anticonvulsant treatment. International consensus is that an anticonvulsant drug should be administered for any tonic-clonic convulsion that has been continuing for at least five minutes. Benzodiazepines (diazepam, lorazepam, midazolam) are traditionally regarded as first-line drugs and phenobarbital, phenytoin and paraldehyde as second-line drugs...
January 10, 2018: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/29319897/application-of-a-physiologically-based-pharmacokinetic-model-for-the-prediction-of-bumetanide-plasma-and-brain-concentrations-in-the-neonate
#15
Maria D Donovan, Khaled Abduljalil, John F Cryan, Geraldine B Boylan, Brendan T Griffin
Bumetanide is a loop diuretic that is proposed to possess a beneficial effect on disorders of the central nervous system, including neonatal seizures. Therefore, prediction of unbound bumetanide concentrations in brain is relevant from a pharmacological prospective. A physiologically-based pharmacokinetic (PBPK) model was developed for the prediction of bumetanide disposition in plasma and brain in adult and pediatric populations. A compound file was built for bumetanide integrating physicochemical data and in vitro data...
January 10, 2018: Biopharmaceutics & Drug Disposition
https://www.readbyqxmd.com/read/29319262/successful-management-of-elizabethkingia-meningoseptica-meningitis-with-intraventricular-vancomycin
#16
Rajeev Soman, Umang Agrawal, Mitesh Suthar, Ketan Desai, Anjali Shetty
Elizabethkingia meningoseptica, formerly Chryseobacterium meningosepticum usually causes neonatal meningitis and is a rare cause of nosocomial meningitis in adults. E. meningoseptica is resistant to most antibiotics, and the use of inactive drugs as empirical therapy may contribute to poor outcome in many patients. Vancomycin, alone or in combination with rifampicin, has been successful in the treatment of meningitis in infants1. We present a case of E. meningoseptica meningitis in an adult who was treated initially with intravenous vancomycin and oral rifampicin, but did not respond to the treatment...
October 2017: Journal of the Association of Physicians of India
https://www.readbyqxmd.com/read/29317823/european-perspective-on-the-management-of-rheumatoid-arthritis-clinical-utility-of-tofacitinib
#17
REVIEW
Paweł Kawalec, Katarzyna Śladowska, Iwona Malinowska-Lipień, Tomasz Brzostek, Maria Kózka
Xeljanz® (tofacitinib) is an oral small-molecule inhibitor that reversibly inhibits Janus-activated kinase (JAK)-dependent cytokine signaling, thus reducing inflammation. As a result of these mechanisms, effects on the immune system such as a moderate decrease in the total lymphocyte count, a dose-dependent decrease in natural killer (NK) cell count, and an increase in B-cell count have been observed. Therefore, tofacitinib provides an innovative approach to modulating the immune and inflammatory responses in patients with rheumatoid arthritis (RA), which is especially important in individuals who do not respond to tumor necrosis factor inhibitors or show a loss of response over time...
2018: Therapeutics and Clinical Risk Management
https://www.readbyqxmd.com/read/29316656/azemiopsin-a-selective-peptide-antagonist-of-muscle-nicotinic-acetylcholine-receptor-preclinical-evaluation-as-a-local-muscle-relaxant
#18
Irina V Shelukhina, Maxim N Zhmak, Alexander V Lobanov, Igor A Ivanov, Alexandra I Garifulina, Irina N Kravchenko, Ekaterina A Rasskazova, Margarita A Salmova, Elena A Tukhovskaya, Vladimir A Rykov, Gulsara A Slashcheva, Natalya S Egorova, Inessa S Muzyka, Victor I Tsetlin, Yuri N Utkin
Azemiopsin (Az), a linear peptide from the Azemiops feae viper venom, contains no disulfide bonds, is a high-affinity and selective inhibitor of nicotinic acetylcholine receptor (nAChR) of muscle type and may be considered as potentially applicable nondepolarizing muscle relaxant. In this study, we investigated its preclinical profile in regard to in vitro and in vivo efficacy, acute and chronic toxicity, pharmacokinetics, allergenic capacity, immunotoxicity and mutagenic potency. The peptide effectively inhibited (IC50 ~ 19 nM) calcium response of muscle nAChR evoked by 30 μM (EC100) acetylcholine but was less potent (IC50 ~ 3 μM) at α7 nAChR activated by 10 μM (EC50) acetylcholine and had a low affinity to α4β2 and α3-containing nAChR, as well as to GABAA or 5HT₃ receptors...
January 7, 2018: Toxins
https://www.readbyqxmd.com/read/29316592/the-addition-of-diclofenac-to-a-multimodal-pain-control-regimen-decreases-postoperative-pain-and-opioid-consumption
#19
Nicole E George, Cheryle Gurk-Turner, Jennifer I Etcheson, Chukwuweike U Gwam, Randal De Souza, Spencer S Smith, James Nace, Ronald E Delanois
INTRODUCTION: Total knee arthroplasty (TKA) is a commonly-performed orthopaedic procedure in the United States. However, inadequate postoperative pain management following TKA has been associated with a number of negative consequences, including chronic postoperative pain requiring long-term opioid use. Multimodal pain control is a recently-popularized means of maximizing analgesia and postoperative outcomes. We aimed to evaluate the outcomes of a multimodal pain regimen incorporating diclofenac, including: 1) length of stay (LOS); 2) pain intensity; and 3) opioid consumption in primary TKA patients...
December 22, 2017: Surgical Technology International
https://www.readbyqxmd.com/read/29315987/compatibility-of-common-iv-drugs-with-6-hydroxyethyl-starch-130-0-42-and-4-gelatin
#20
Sebastian Heiderich, Anna Auf der Springe, Jonas Jürgens, Wolfgang Koppert, Andreas Leffler, Robert Sümpelmann, Nils Dennhardt
BACKGROUND: Acetate-containing colloid infusion solutions are recommended to recover normovolemia during pediatric anesthesia. Until now, no studies investigating the compatibility with common anesthetic drugs were available. AIMS: This in vitro study was conducted to reveal possible incompatibilities between common anesthetic drugs and the acetate-containing colloid infusion solutions 6% hydroxyethyl starch and 4% gelatin with normal saline as control. METHODS: The colloid infusion solutions were mixed 1:1 with 29 common intravenous drugs in concentrations used in daily clinical practice...
January 9, 2018: Paediatric Anaesthesia
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