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https://www.readbyqxmd.com/read/28432898/cost-effectiveness-of-sensor-augmented-pump-therapy-versus-standard-insulin-pump-therapy-in-patients-with-type-1-diabetes-in-denmark
#1
S Roze, S de Portu, J Smith-Palmer, A Delbaere, W Valentine, M Ridderstråle
AIMS: The use of continuous subcutaneous insulin infusion (CSII) in type 1 diabetes (T1D) has increased in recent years. Sensor-augmented pump therapy (SAP) with low glucose suspend (LGS) (allowing temporary suspension of insulin delivery if blood glucose level falls below a pre-defined threshold level) provides additional benefits over CSII alone, but is associated with higher acquisition costs. Therefore, a cost-effectiveness analysis of SAP+LGS versus CSII in patients with T1D was performed...
February 16, 2017: Diabetes Research and Clinical Practice
https://www.readbyqxmd.com/read/28432048/solithromycin-a-novel-ketolide-antibiotic
#2
Michael J Buege, Jack E Brown, Samuel L Aitken
PURPOSE: The pharmacology, pharmacokinetics, pharmacodynamics, antimicrobial activity, clinical safety, and current regulatory status of solithromycin are reviewed. SUMMARY: Solithromycin is a novel ketolide antibiotic developed for the treatment of community-acquired bacterial pneumonia (CABP). Its pharmacologic, pharmacokinetic, and pharmacodynamic properties provide activity against a broad range of intracellular organisms, including retained activity against pathogens displaying various mechanisms of macrolide resistance...
April 21, 2017: American Journal of Health-system Pharmacy: AJHP
https://www.readbyqxmd.com/read/28431050/role-of-adenosine-guided-pulmonary-vein-isolation-in-patients-undergoing-catheter-ablation-for-atrial-fibrillation-a-meta-analysis
#3
Yi-He Chen, Hui Lin, Cheng-Long Xie, Jian-Wen Hou, Yi-Gang Li
Aims: Adenosine had been reported to unmask dormant conduction and thus identify pulmonary vein at risk of reconnection. However, the role of adjunctive adenosine infusion after pulmonary vein isolation (PVI) on long-term arrhythmia-free survival was still contentious. The purpose of the present meta-analysis was to assess the association of adenosine testing with long-term ablation success in patients with atrial fibrillation (AF) (i.e. freedom from AF recurrence). Methods and Results: We systematically searched the electronic databases and finally included 10 studies, with 1771 patients undergoing adenosine-guided PVI and 1787 patients undergoing conventional PVI...
April 1, 2017: Europace: European Pacing, Arrhythmias, and Cardiac Electrophysiology
https://www.readbyqxmd.com/read/28431010/clinical-trial-of-the-anti-pd-l1-antibody-bms-936559-in-hiv-1-infected-participants-on-suppressive-antiretroviral-therapy
#4
Cynthia L Gay, Ronald J Bosch, Justin Ritz, Jason M Hataye, Evgenia Aga, Randall L Tressler, Stephen W Mason, Carey K Hwang, Dennis M Grasela, Neelanjana Ray, Josh C Cyktor, John M Coffin, Edward P Acosta, Richard A Koup, John W Mellors, Joseph J Eron
Background.: Reversing immune exhaustion with an anti-PD-L1 antibody may improve HIV-1-specific immunity and increase clearance of HIV-1 expressing cells. Methods.: Phase I, randomized, double-blind, placebo-controlled dose-escalating study of BMS-936559including HIV-1-infected adults ≥18 to ≤70 years on suppressive antiretroviral therapy with CD4+ counts ≥350 cells/μL and detectable plasma HIV-1 RNA by single copy assay. Data on single infusions of BMS-936559 (0...
April 18, 2017: Journal of Infectious Diseases
https://www.readbyqxmd.com/read/28429148/an-observational-time-and-motion-study-of-denosumab-subcutaneous-injection-and-zoledronic-acid-intravenous-infusion-in-patients-with-metastatic-bone-disease-results-from-three-european-countries
#5
Jean-Jacques Body, Francesca Gatta, Erwin De Cock, Sunning Tao, Persefoni Kritikou, Pauline Wimberger, Jeroen Mebis, Marc Peeters, Paolo Pedrazzoli, Augusto Caraceni, Vincenzo Adamo, Guy Hechmati
PURPOSE: Denosumab (administered via subcutaneous injection) demonstrated superior efficacy versus the intravenously administered zoledronic acid in the prevention of skeletal-related events in an integrated analysis of three head-to-head phase III trials in patients with bone metastases secondary to solid tumors. To date, no studies have evaluated treatment administration duration endpoints of these two agents. METHODS: A multinational, multi-site, observational time and motion study conducted in 10 day oncology units (DOUs) across Belgium, Germany, and Italy...
April 21, 2017: Supportive Care in Cancer: Official Journal of the Multinational Association of Supportive Care in Cancer
https://www.readbyqxmd.com/read/28428785/interferon-gamma-induces-changes-in-natural-killer-nk-cell-ligand-expression-and-alters-nk-cell-mediated-lysis-of-pediatric-cancer-cell-lines
#6
Arianexys Aquino-López, Vladimir V Senyukov, Zlatko Vlasic, Eugenie S Kleinerman, Dean A Lee
Natural killer (NK) cells have therapeutic potential for cancer due to their capacity for targeting tumor cells without prior sensitization. Our laboratory has developed an NK cell expansion protocol that generates large quantities of NK cells for therapeutic infusion that secret 20 times the amount of interferon gamma (IFNγ) than resting NK cells. IFNγ can upregulate major histocompatibility complex (MHC)-class I, an inhibitory ligand for NK cells, but can also upregulate intercellular adhesion molecule 1 (ICAM-1) which promotes NK:target cell interaction for an efficient lysis...
2017: Frontiers in Immunology
https://www.readbyqxmd.com/read/28428087/searching-for-new-sources-of-innovative-products-for-the-food-industry-within-halophyte-aromatic-plants-in-vitro-antioxidant-activity-and-phenolic-and-mineral-contents-of-infusions-and-decoctions-of-crithmum-maritimum-l
#7
Catarina Guerreiro Pereira, Luísa Barreira, Nuno da Rosa Neng, José Manuel Florêncio Nogueira, Cátia Marques, Tamára F Santos, João Varela, Luísa Custódio
Aromatic halophyte plants are an outstanding source of bioactive compounds and natural products with potential use in the food industry. This work reports the in vitro antioxidant activity, toxicity, polyphenolic profile and mineral contents of infusions and decoctions from stems, leaves and flowers of Crithmum maritimum L., an aromatic and edible maritime halophyte (sea fennel). Aspalathus linearis (Burm.f.) Dahlg. (rooibos) herbal tea was used as a reference. Sea fennel's tisanes, particularly from leaves, were rich in phenolic compounds and five of them (p-hydroxybenzoic and ferulic acids, epicatechin, pyrocatechol and 4-hydroxybenzaldehyde) were here described in C...
April 17, 2017: Food and Chemical Toxicology
https://www.readbyqxmd.com/read/28426845/her2-specific-chimeric-antigen-receptor-modified-virus-specific-t-cells-for-progressive-glioblastoma-a-phase-1-dose-escalation-trial
#8
Nabil Ahmed, Vita Brawley, Meenakshi Hegde, Kevin Bielamowicz, Mamta Kalra, Daniel Landi, Catherine Robertson, Tara L Gray, Oumar Diouf, Amanda Wakefield, Alexia Ghazi, Claudia Gerken, Zhongzhen Yi, Aidin Ashoori, Meng-Fen Wu, Hao Liu, Cliona Rooney, Gianpietro Dotti, Adrian Gee, Jack Su, Yvonne Kew, David Baskin, Yi Jonathan Zhang, Pamela New, Bambi Grilley, Milica Stojakovic, John Hicks, Suzanne Z Powell, Malcolm K Brenner, Helen E Heslop, Robert Grossman, Winfried S Wels, Stephen Gottschalk
Importance: Glioblastoma is an incurable tumor, and the therapeutic options for patients are limited. Objective: To determine whether the systemic administration of HER2-specific chimeric antigen receptor (CAR)-modified virus-specific T cells (VSTs) is safe and whether these cells have antiglioblastoma activity. Design, Setting, and Participants: In this open-label phase 1 dose-escalation study conducted at Baylor College of Medicine, Houston Methodist Hospital, and Texas Children's Hospital, patients with progressive HER2-positive glioblastoma were enrolled between July 25, 2011, and April 21, 2014...
April 20, 2017: JAMA Oncology
https://www.readbyqxmd.com/read/28425334/remifentanil-for-sedation-of-children-with-traumatic-brain-injury
#9
James L Hungerford, Nicole O'Brien, Melissa Moore-Clingenpeel, Eric A Sribnick, Cheryl Sargel, Mark Hall, Jeffrey R Leonard, Joseph D Tobias
OBJECTIVE: To determine whether remifentanil would provide adequate sedation while allowing frequent and reproducible neurologic assessments in children admitted to the pediatric intensive care unit (PICU) with traumatic brain injury (TBI) during mechanical ventilation. DESIGN: Retrospective review. SETTING: Tertiary care PICU. PATIENTS: Thirty-eight patients over a 30-month period. MEASUREMENTS AND MAIN RESULTS: Median age was 9 years (interquartile range [IQR] 2...
January 1, 2017: Journal of Intensive Care Medicine
https://www.readbyqxmd.com/read/28425167/continuous-subcutaneous-insulin-infusion-special-needs-for-children
#10
REVIEW
Peter Adolfsson, Ralph Ziegler, Ragnar Hanas
Continuous subcutaneous insulin infusion (CSII) is a very common therapy for children with type 1 diabetes. Due to physiological differences they have other requirements for their insulin pump than adults. The main difference is the need for very low basal rates. Even though most available insulin pumps reach a high accuracy at usual basal rates, accuracy decreases for lower rates. In addition, the lowest delivered amount at 1 time is limiting the fine tuning of the basal rate as well as the option for temporary basal rates...
April 20, 2017: Pediatric Diabetes
https://www.readbyqxmd.com/read/28424899/a-polysomnographic-study-in-parkinsonian-patients-treated-with-intestinal-levodopa-infusion
#11
Maurizio Zibetti, Alberto Romagnolo, Aristide Merola, Lorenzo Priano, Elisa Montanaro, Serena Angrisano, Antonella Tribolo, Alessandro Cicolin, Leonardo Lopiano
Sleep disorders are very common in advanced Parkinson's disease (PD) and have a significant negative impact on the quality of life of patients. Questionnaire-based studies suggest that sleep quality might improve following levodopa-carbidopa intestinal gel (LCIG) infusion. The objective of this study was to evaluate the impact of LCIG infusion and subsequent oral medication changes on polysomnography (PSG) and sleep symptoms in advanced PD patients. Eleven PD patients underwent PSG at baseline and after 3.8 ± 1...
April 19, 2017: Journal of Neurology
https://www.readbyqxmd.com/read/28423727/paclitaxel-synergizes-with-exposure-time-adjusted-cd22-targeting-immunotoxins-against-b-cell-malignancies
#12
Fabian Müller, Stephanie Stookey, Tyler Cunningham, Ira Pastan
CD22-targeted recombinant immunotoxins (rIT) are active in hairy cell leukemia or acute lymphoblastic leukemia (ALL), but not in mantle cell lymphoma (MCL) patients. The goal was to enhance rIT efficacy in vivo and to define a strong combination treatment. Activity of Moxetumomab pasudotox (Moxe) and LR combined with paclitaxel was tested against MCL cell lines in vitro and as bolus doses or continuous infusion in xenograft models. In the KOPN-8 ALL xenograft, Moxe or paclitaxel alone was active, but all mice died from leukemia; when combined, 60% of the mice achieved a sustained complete remission...
March 11, 2017: Oncotarget
https://www.readbyqxmd.com/read/28422874/consort-the-effect-of-intraoperative-dexmedetomidine-on-hemodynamic-responses-during-emergence-from-nasotracheal-intubation-after-oral-surgery
#13
Youn Yi Jo, Hong Soon Kim, Kyung Cheon Lee, Young Jin Chang, Youseok Shin, Hyun Jeong Kwak
BACKGROUND: Dexmedetomidine provides smooth emergence with reduced agitation. The authors hypothesized low-dose dexmedetomidine infusion might contribute to hemodynamic stability during and after nasotracheal tube extubation. METHODS: Ninety-three adult patients scheduled for oral and maxillofacial surgery were enrolled in this prospective study. Patients were randomly assigned to receive normal saline (control group, n = 31), dexmedetomidine at 0.2 μg/kg/h (DEX0...
April 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28421767/base-layer-influence-on-protonated-aminosilane-gradient-wettability
#14
Kayesh M Ashraf, Chenyu Wang, Sithara S Nair, Kenneth J Wynne, Daniel A Higgins, Maryanne M Collinson
Protonated amine gradients have been prepared on silicon wafers via programmed controlled rate infusion (CRI) with varying degrees of hydrophobicity and characterized by X-ray photoelectron spectroscopy (XPS) and static and Wilhelmy plate dynamic contact angle measurements. Initially, base layers were spin coated from sols containing tetramethoxysilane (TMOS) and either phenyltrimethoxysilane (PTMOS), dimethyldimethoxysilane (DMDMOS), or octyltrimethoxysilane (OTMOS, C8). Amine gradients were then prepared from 3-aminopropyltriethoxysilane (APTEOS) via CRI...
April 19, 2017: Langmuir: the ACS Journal of Surfaces and Colloids
https://www.readbyqxmd.com/read/28421545/the-association-between-the-time-from-oxytocin-cessation-during-labour-to-cesarean-delivery-and-postpartum-blood-loss-a-retrospective-cohort-study
#15
Gary Tran, Marcelo Kanczuk, Mrinalini Balki
PURPOSE: Prolonged exposure to oxytocin during augmentation of labour is associated with uterine atony and an increased risk of postpartum hemorrhage (PPH) due to oxytocin receptor desensitization. Cessation of oxytocin infusion during labour may facilitate recovery of oxytocin receptor function, which then helps to restore myometrial contractility and decrease postpartum blood loss. We examined the association between oxytocin recovery interval, i.e., the time from discontinuing oxytocin to Cesarean delivery (CD) for labour arrest, and blood loss...
April 18, 2017: Canadian Journal of Anaesthesia, Journal Canadien D'anesthésie
https://www.readbyqxmd.com/read/28421300/functional-teas-from-the-leaves-of-arbutus-unedo-phenolic-content-antioxidant-activity-and-detection-of-efficient-radical-scavengers
#16
Ioannis Erkekoglou, Nikolaos Nenadis, Efrosini Samara, Fani Th Mantzouridou
The phenolic content/composition and antioxidant activity of hot/cold infusion and decoction from the leaves of Arbutus unedo were studied for the first time. 1,1-diphenyl-2-picrylhydrazyl (DPPH(●)), 2,2'-azino-bis(3-ethylbenzothiazoline-6-sulphonic acid) radical cation (ABTS(●+)), crocin-bleaching, copper-reducing, and liposome accelerated oxidation assays were used for the evaluation of the activity in vitro. In vivo, the extracts were examined for their ability to protect S. cerevisiae cells from H2O2 induced oxidative stress...
April 18, 2017: Plant Foods for Human Nutrition
https://www.readbyqxmd.com/read/28419483/pharmacokinetic-study-of-intravenous-acetaminophen-administered-to-critically-ill-multiple-trauma-patients-at-the-usual-dosage-and-a-new-proposal-for-administration
#17
Oscar Fuster-Lluch, Pedro Zapater-Hernández, Manuel Gerónimo-Pardo
The pharmacokinetic profile of intravenous acetaminophen administered to critically ill multiple-trauma patients was studied after 4 consecutive doses of 1 g every 6 hours. Eleven blood samples were taken (predose and 15, 30, 45, 60, 90, 120, 180, 240, 300, and 360 minutes postdose), and urine was collected (during 6-hour intervals between doses) to determine serum and urine acetaminophen concentrations. These were used to calculate the following pharmacokinetic parameters: maximum and minimum concentrations, terminal half-life, area under serum concentration-time curve from 0 to 6 hours, mean residence time, volume of distribution, and serum and renal clearance of acetaminophen...
April 17, 2017: Journal of Clinical Pharmacology
https://www.readbyqxmd.com/read/28418115/aggravation-of-diabetes-and-incompletely-deficient-insulin-secretion-in-a-case-with-type-1-diabetes-resistant-hla-drb1-15-02-treated-with-nivolumab
#18
Kimio Matsumura, Kaoru Nagasawa, Yoichi Oshima, Shouta Kikuno, Kyohei Hayashi, Akihiro Nishimura, Minoru Okubo, Hironori Uruga, Kazuma Kishi, Tetsuro Kobayashi, Yasumichi Mori
Anti-programmed cell death-1 (PD-1) antibody therapy induces various adverse effects especially in endocrine systems. Several cases of acute onset insulin-dependent diabetes after anti-PD-1 antibody therapy have been reported. Many of these cases have a susceptible HLA genotype for type 1 diabetes possibly suggesting that human leukocyte antigen (HLA) might be involved in the onset of diabetes with anti PD-1 therapy. We describe an atypical case of hyperglycemia after anti PD-1 antibody administration. A 68-year-old Japanese man with pancreatic diabetes and steroid diabetes was administered nivolumab three times for chemoresistant adenocarcinoma of the lung...
April 18, 2017: Journal of Diabetes Investigation
https://www.readbyqxmd.com/read/28417537/the-effects-and-mechanism-of-action-of-methane-on-ileal-motor-function
#19
Y M Park, Y J Lee, Z Hussain, Y H Lee, H Park
BACKGROUND: Methane has been associated with constipation-predominant irritable bowel syndrome, slowing intestinal transit time by augmenting contractile activity. However, the precise mechanism underlying this effect remains unclear. Therefore, we investigated the mechanisms underlying the effect of methane on contractile activity, and whether such effects are mediated by nerve impulses or muscular contraction. METHODS: We connected guinea pig ileal muscle strips to a force/tension transducer and measured amplitudes of contraction in response to electrical field stimulation (EFS; 1, 2, 8, 16 Hz) following methane infusion in the presence of tetradotoxin (TTX), atropine, guanethidine, or GR 113808...
April 18, 2017: Neurogastroenterology and Motility: the Official Journal of the European Gastrointestinal Motility Society
https://www.readbyqxmd.com/read/28417506/the-effect-of-intraoperative-hypothermia-upon-blood-transfusion-needs-and-length-of-stay-among-gastrointestinal-system-cancer-surgery
#20
V B Poveda, A S Nascimento
This cross-sectional study was performed to evaluate the relationship between intraoperative body temperature and the need for blood transfusion and length of stay in the post-anaesthetic care unit (PACU) or in the intensive care unit (ICU) among 79 patients undergoing elective oncology surgery of the digestive system. There was a statistically significant correlation between a lower temperature during surgery and medical diagnosis (p = .009), the use of bupivacaine anaesthesia (p = .016), anaesthesia time (p = ...
April 18, 2017: European Journal of Cancer Care
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