keyword
MENU ▼
Read by QxMD icon Read
search

Administration

keyword
https://www.readbyqxmd.com/read/29458233/pharmacokinetic-modelling-to-predict-fviii-c-response-to-desmopressin-and-its-reproducibility-in-nonsevere-haemophilia-a-patients
#1
L M Schütte, R M van Hest, S C M Stoof, F W G Leebeek, M H Cnossen, M J H A Kruip, R A A Mathôt
BACKGROUND: Nonsevere haemophilia A (HA) patients can be treated with desmopressin. Response of factor VIII activity (FVIII:C) differs between patients and is difficult to predict. OBJECTIVES: Our aims were to describe FVIII:C response after desmopressin and its reproducibility by population pharmacokinetic (PK) modelling. PATIENTS AND METHODS: Retrospective data of 128 nonsevere HA patients (age 7-75 years) receiving an intravenous or intranasal dose of desmopressin were used...
February 19, 2018: Thrombosis and Haemostasis
https://www.readbyqxmd.com/read/29458223/what-does-antidepressant-drug-level-monitoring-reveal-about-outpatient-treatment-and-patient-adherence
#2
Petr Silhan, Romana Urinovska, Ivana Kacirova, Martin Hyza, Milan Grundmann, Eva Ceskova
INTRODUCTION: The evaluation of plasma levels of antidepressants may improve the treatment outcome. The aim was to verify adherence and adequacy of administered doses of antidepressants among patients hospitalized for inadequate outpatient therapeutic response. METHODS: Selective serotonin reuptake inhibitors or venlafaxine plasma levels were assessed on the first day of hospitalization and after 3 days of controlled administration. The patients were considered adherent if the plasma level on admission was within the interval of the minimum and maximum plasma level on the fourth day, expanded by 30%...
February 19, 2018: Pharmacopsychiatry
https://www.readbyqxmd.com/read/29458221/thyroid-stimulating-hormone-stimulated-human-adipocytes-express-thymic-stromal-lymphopoietin
#3
Loretta Ma, AnneMarie Gagnon, Anne Landry, Timothea Le, Fengxia Xiao, Cathy Sun, Heather A Lochnan, Dylan Burger, Alexander Sorisky
When recombinant human (rh) thyroid-stimulating hormone (TSH) is administered to thyroid cancer survivors, an acute extra-thyroidal effect raises pro-inflammatory cytokines and activates platelets. Thymic stromal lymphopoietin (TSLP) is a cytokine recently implicated in platelet activation. Our aim was to measure platelet microparticle levels after rhTSH stimulation in vivo, and to investigate TSLP expression in TSH-stimulated human adipocytes in culture. Blood samples for total and platelet microparticle analysis were obtained from thyroid cancer survivors before (day 1) and after rhTSH administration (day 5)...
February 19, 2018: Hormone and Metabolic Research, Hormon- und Stoffwechselforschung, Hormones et Métabolisme
https://www.readbyqxmd.com/read/29458218/effects-of-curcuminoids-plus-piperine-on-glycemic-hepatic-and-inflammatory-biomarkers-in-patients-with-type-2-diabetes-mellitus-a-randomized-double-blind-placebo-controlled-trial
#4
Yunes Panahi, Nahid Khalili, Ebrahim Sahebi, Soha Namazi, Luis E Simental-Mendía, Muhammed Majeed, Amirhossein Sahebkar
INTRODUCTION: Curcuminoids have been shown to reduce glycemia and related complications in diabetes. In the present study, we evaluated the impact of curcuminoids plus piperine administration on glycemic, hepatic and inflammatory biomarkers in type 2 diabetes (T2D) patients. METHODS: T2D patients aged 18-65 years were enrolled in a randomized double-blind placebo-controlled trial and randomly allocated to standard-of-care treatment and dietary advises plus either curcuminoids (daily dose of 500 mg/day co-administered with piperine 5 mg/day) or placebo for a period of 3 months...
February 19, 2018: Drug Research
https://www.readbyqxmd.com/read/29458206/mucoadhesive-self-emulsifying-delivery-systems-for-ocular-administration-of-econazole
#5
Ibrahim A Elbahwy, Noemi Lupo, Hany M Ibrahim, Hatem R Ismael, Alaa A Kasem, Cagri Caliskan, Barbara Matuszczak, Andreas Bernkop-Schnürch
AIM: Development of mucoadhesive self-emulsifying drug delivery systems (SEDDS) providing a prolonged ocular residence time for poorly soluble active pharmaceutical ingredient. METHODS: L-Cysteine was covalently linked to 6-mercaptonicotinamide. The obtained ligand, Cysteine-6- mercaptonicotinamide (Cys-6-MNA) was attached to Eudragit® L100-55 via a carbodiimide mediated amide bond formation. The resulting entirely S-protected thiolated Eudragit® L100-55 was characterized regarding the degree of modification as well as stability toward oxidation in the presence of strong oxidizing agent (H2 O2 )...
February 16, 2018: International Journal of Pharmaceutics
https://www.readbyqxmd.com/read/29458138/pharmacokinetic-and-pharmacodynamic-evaluation-of-5-methoxy-2-aminoindane-meai-a-new-binge-mitigating-agent
#6
Jakob A Shimshoni, Eyal Sobol, Ezekiel Golan, Yulius Ben Ari, Orit Gal
5-Methoxy-2-aminoindane (MEAI) is a novel psychoactive aminoindane derivative, exerting euphoric, alcohol-like tipsy experience and reduced desire to consume alcoholic beverages. Our previous toxicological evaluation of MEAI in rats, clearly indicated MEAI's potential to be further evaluated as a promising binge mitigating agent due to its favorable safety profile. In the light of these observations, we have determined MEAI's pharmacokinetic (PK) profile in rats and evaluated in-vitro its pharmacodynamics (PD) profile...
February 16, 2018: Toxicology and Applied Pharmacology
https://www.readbyqxmd.com/read/29458052/regulation-of-proliferation-and-functioning-of-transplanted-cells-by-using-herpes-simplex-virus-thymidine-kinase-gene-in-mice
#7
Mari Tsujimura, Kosuke Kusamori, Chihiro Oda, Airi Miyazaki, Hidemasa Katsumi, Toshiyasu Sakane, Makiya Nishikawa, Akira Yamamoto
Though cell transplantation is becoming an attractive therapeutic method, uncontrolled cell proliferation or overexpression of cellular functions could cause adverse effects. These unfavorable outcomes could be avoided by regulating the proliferation or functioning of transplanted cells. In this study, we used a combination of the herpes simplex virus thymidine kinase (HSVtk) gene, a suicide gene, and ganciclovir (GCV) to control the proliferation and functioning of insulin-secreting cells after transplantation in diabetic mice...
February 16, 2018: Journal of Controlled Release: Official Journal of the Controlled Release Society
https://www.readbyqxmd.com/read/29458040/pharmacological-inhibition-of-jak3-enhances-the-antitumor-activity-of-imatinib-in-human-chronic-myeloid-leukemia
#8
Kenta Yagi, Akira Shimada, Toshiaki Sendo
Imatinib (IMA) is the standard treatment for CML; however, stopping IMA sometimes results in disease relapse, which suggests that leukemic stem cells (LSCs) remain in such patients, even after complete molecular remission has been achieved. Therefore, new strategies will be required to eradicate LSCs. The Janus kinase-signal transducer and activator of transcription (JAK-STAT) pathway is part of the BCR-ABL signaling network, and it is activated in CML, especially in LSCs. JAK2 is known to be associated with CML survival, but the role of JAK3 in CML remains unknown...
February 16, 2018: European Journal of Pharmacology
https://www.readbyqxmd.com/read/29458014/topical-delivery-of-l-theanine-ameliorates-tpa-induced-acute-skin-inflammation-via-downregulating-endothelial-pecam-1-and-neutrophil-infiltration-and-activation
#9
Wei-Jie Zeng, Zhi Tan, Xing-Fei Lai, Ya-Nan Xu, Chun-Lin Mai, Jun Zhang, Zhen-Jia Lin, Xian-Guo Liu, Shi-Li Sun, Li-Jun Zhou
l-theanine, the most abundant free amino acid in tea, has been documented to possess many different bioactive properties through oral or intragastrical delivery. However, little is known about the effect of topical delivery of l-theanine on acute inflammation. In the present study, by using 12-O-tetradecanoylphorbol-13-acetate (TPA, 2.5 μg/ear)-induced ear edema model in mice, we first found that single-dose local pretreatment of l-theanine 30 min before TPA time- and dose-dependently suppressed the increases in both skin thickness and weight...
February 16, 2018: Chemico-biological Interactions
https://www.readbyqxmd.com/read/29458002/the-effect-of-time-of-day-testing-and-utility-of-30-and-60-minute-cortisol-values-in-the-250-mcg-acth-stimulation-test
#10
Vicki Munro, Manal Elnenaei, Steve Doucette, David B Clarke, Syed Ali Imran
BACKGROUND: Despite widespread use of the 250-mcg Cosyntropin test (ACTH test) for the diagnosis of adrenal insufficiency (AI), the effect of time of day and the utility of performing both 30- and 60-min serum cortisol values remains unclear. METHODS: We conducted a retrospective cohort study of all ACTH testing at the Halifax Neuropituitary Program, Nova Scotia, Canada between January 2006 and April 2016. Data were collected on age, gender, medication history, serum cortisol levels at 0, 30 and 60 min after ACTH administration, as well as time of and indication for testing...
February 16, 2018: Clinical Biochemistry
https://www.readbyqxmd.com/read/29457989/propylthiouracil-induced-anti-neutrophil-cytoplasmic-antibody-associated-vasculitis-mimicking-kawasaki-disease
#11
Yoshihiro Aoki, Katsuhiko Kitazawa, Hironobu Kobayashi
Anti-neutrophil cytoplasmic antibody (ANCA)-associated vasculitis (AAV) is rare in children and is characterised as necrotising vasculitis predominantly affecting small and medium-sized vessels. Propylthiouracil (PTU), an antithyroid drug, has been implicated in drug-induced AAV. In contrast, Kawasaki disease (KD) is a common systemic vasculitis, typically observed in children, which affects the medium-sized vessels, including the coronary arteries. An 11-year-old girl who developed AAV while receiving PTU therapy for Graves' disease is described...
February 19, 2018: Paediatrics and International Child Health
https://www.readbyqxmd.com/read/29457839/brincidofovir-as-salvage-therapy-for-adenovirus-disease-in-intestinal-transplant-recipients
#12
Nimisha Sulejmani, Shunji Nagai, Mohamed Safwan, Michael D Rizzari, Mohammad Raoufi, Marwan S Abouljoud, Mayur Ramesh
Adenoviruses are double-stranded DNA viruses that typically cause mild self-limiting respiratory, ocular, and gastrointestinal infections. In immunocompromised patients, especially transplant recipients, the infection can be severe, with dissemination and multiorgan failure. In intestinal transplant recipients, the incidence is as high as 57%. To our knowledge, no standardized guidelines or United States Food and Drug Administration-approved medications exist for the treatment of adenovirus disease. We describe two isolated intestinal transplant recipients who developed adenovirus disease (viremia with viral enteritis) that was managed with a new experimental drug, brincidofovir (an oral lipid conjugate prodrug of cidofovir), as salvage therapy...
February 19, 2018: Pharmacotherapy
https://www.readbyqxmd.com/read/29457828/dihydrodiosgenin-protects-against-experimental-acute-pancreatitis-and-associated-lung-injury-through-mitochondrial-protection-and-pi3k%C3%AE-akt-inhibition
#13
Yan Shen, Li Wen, Rui Zhang, Zeliang Wei, Na Shi, Qiuyang Xiong, Qing Xia, Zhihua Xing, Zhi Zeng, Hai Niu, Wen Huang
BACKGROUND AND PURPOSE: Acute pancreatitis (AP) is a painful and burdensome exocrine pancreatic disorder with no specific drug treatment. Diosgenyl saponin extracts from Dioscorea zingiberensis C. H. Wright were reported to protect against experimental models of AP and diosgenin or its derivatives have anti-inflammatory effects in various diseases. However, the effects of diosgenin and its spiroacetal ring opened analog dihydrodiosgenin (Dydio) have not yet been determined in AP. EXPERIMENTAL APPROACH: Various concentrations of diosgenin and Dydio were tested for sodium taurocholate hydrate (Tauro)-induced necrosis in freshly isolated murine pancreatic acinar cells...
February 19, 2018: British Journal of Pharmacology
https://www.readbyqxmd.com/read/29457689/halloysite-nanotubes-induced-al-accumulation-and-oxidative-damage-in-liver-of-mice-after-30-day-repeated-oral-administration
#14
Xue Wang, Jiachun Gong, Zongxiang Gui, Tingting Hu, Xiaolong Xu
Halloysite (Al2 Si2 O5 (OH)4 ·nH2 O) nanotubes (HNTs) are natural clay materials and widely applied in many fields due to their natural hollow tubular structures. Many in vitro studies indicate that HNTs exhibit a high level of biocompatibility, however the in vivo toxicity of HNTs remains unclear. The objective of this study was to assess the hepatic toxicity of the purified HNTs in mice via oral route. The purified HNTs were orally administered to mice at 5, 50, and 300 mg/kg body weight (BW) every day for 30 days...
February 19, 2018: Environmental Toxicology
https://www.readbyqxmd.com/read/29457595/minoxidil-encapsulated-poly-l-lactide-co-glycolide-nanoparticles-with-hair-follicle-delivery-properties-prepared-using-w-o-w-solvent-evaporation-and-sonication
#15
Issei Takeuchi, Yukari Hida, Kimiko Makino
BACKGROUND: Nanoparticles with a diameter of 100-150 nm prepared using poly(lactide-co-glycolide) can be delivered to hair follicles. Moreover, it was shown that drug release from nanoparticles was prolonged by using poly(L-lactide-co-glycolide) (PLLGA). OBJECTIVE: The aim of this study was to prepared minoxidil-encapsulated PLLGA nanoparticles and accumulate minoxidil in hair follicles utilizing its drug delivery properties for effective treatment of male and female androgenetic alopecia...
2018: Bio-medical Materials and Engineering
https://www.readbyqxmd.com/read/29457594/biodistribution-of-colloidal-gold-nanoparticles-after-intravenous-injection-effects-of-pegylation-at-the-same-particle-size
#16
Issei Takeuchi, Haruhiko Onaka, Kimiko Makino
BACKGROUND: Recently, polyethylene glycol (PEG) modified gold nanoparticles have been studied to maintaining long-term stability in biological fluids. Its biodistribution was also reported, however, comparison of bare gold nanoparticles and PEGylated gold nanoparticles with equal particle size is not sufficient. OBJECTIVE: We prepared bare gold nanoparticles and PEGylated gold nanoparticles with diameters of 20-30-nm or 50-nm to avoid the influence of particle diameter, and studied their biodistribution in the mouse...
2018: Bio-medical Materials and Engineering
https://www.readbyqxmd.com/read/29457572/early-effects-on-the-intestinal-barrier-and-pancreatic-function-after-enteral-stimulation-with-protease-or-kidney-bean-lectin-in-neonatal-rats
#17
Ester Arévalo Sureda, Olena Prykhodko, Björn Weström
Gut maturation naturally accelerates at weaning in altricial mammalian species, such as the rat. Mimicking this, gut development can also be induced precociously, 3-4 d earlier than it would occur naturally, by enteral exposure to phytohaemagglutinin (PHA), or various proteases. We investigated the early effects of gut provocation on intestinal barrier and pancreatic functions, to get a better understanding of the mechanisms that initiate gut maturation. The effects of oral administration of protease (trypsin) or PHA to 14-d-old suckling rats were studied during 24 h in comparison with water-fed controls...
February 19, 2018: British Journal of Nutrition
https://www.readbyqxmd.com/read/29457570/infant-formulae-supplemented-with-prebiotics-are-they-better-than-unsupplemented-formulae-an-updated-systematic-review
#18
Agata Skórka, Małgorzata Pieścik-Lech, Maciej Kołodziej, Hania Szajewska
In 2011, the Committee on Nutrition of the European Society for Paediatric Gastroenterology, Hepatology and Nutrition systematically reviewed published evidence related to the safety and health effects of the administration of formulae supplemented with pro- and/or prebiotics compared with unsupplemented formulae. We updated evidence on the effects of the administration of prebiotic-supplemented infant formulae (IF) compared with unsupplemented IF. Five databases were searched up to March 2017 for randomised controlled trials...
February 19, 2018: British Journal of Nutrition
https://www.readbyqxmd.com/read/29457489/shingrix-the-new-adjuvanted-recombinant-herpes-zoster-vaccine
#19
Stephanie F James, Elias B Chahine, Allana J Sucher, Cassandra Hanna
OBJECTIVES: To review the immunogenicity, efficacy, and safety of the herpes zoster subunit vaccine (HZ/su) for use in adult patients for the prevention of shingles. DATA SOURCES: A literature search through PubMed was conducted (June 2008 to October 2017) using the terms shingles vaccine and varicella zoster virus. References from retrieved articles and the prescribing information were also reviewed for any additional material. STUDY SELECTION/DATA EXTRACTION: The literature search was limited to human studies published in English...
February 1, 2018: Annals of Pharmacotherapy
https://www.readbyqxmd.com/read/29457488/referral-patterns-and-implementation-costs-of-the-partners-in-recovery-initiative-in-gippsland-learnings-for-the-national-disability-insurance-scheme
#20
Anton N Isaacs, Kim Dalziel, Keith Sutton, Darryl Maybery
OBJECTIVE: The purpose of this paper is to provide some learnings for the NDIS from the referral pattern and cost of implementing the Partners in Recovery initiative of Gippsland. METHOD: Information on referral areas made for each consumer was collated from support facilitators. Cost estimates were determined using budget estimates, administrative costs and a literature review and are reported from a government perspective. RESULTS: Sixty-three per cent of all referrals were made to organisations that provided multiple types of services...
February 1, 2018: Australasian Psychiatry: Bulletin of Royal Australian and New Zealand College of Psychiatrists
keyword
keyword
631
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"