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https://www.readbyqxmd.com/read/27914764/enhanced-recovery-pathway-in-patients-undergoing-distal-pancreatectomy-a-case-matched-study
#1
Nicolò Pecorelli, Giovanni Capretti, Gianpaolo Balzano, Renato Castoldi, Marianna Maspero, Luigi Beretta, Marco Braga
BACKGROUND: Enhanced recovery (ER) pathways have improved outcomes across multiple surgical specialties, but reports concerning their application in distal pancreatectomy (DP) are lacking. The aim of this study was to assess compliance with an ER protocol and its impact on short-term outcomes in patients undergoing DP. METHODS: Prospectively collected data were reviewed. One hundred consecutive patients undergoing DP were treated within an ER pathway comprising 18 care elements...
November 30, 2016: HPB: the Official Journal of the International Hepato Pancreato Biliary Association
https://www.readbyqxmd.com/read/27914041/paliperidone-loaded-nanolipomer-system-for-sustained-delivery-and-enhanced-intestinal-permeation-superiority-to-polymeric-and-solid-lipid-nanoparticles
#2
Hala Mahmoud Helal, Sana Mohamed Mortada, Marwa Ahmed Sallam
Paliperidone (PPD) is the most recent second-generation atypical antipsychotic approved for the treatment of schizophrenia. An immediate release dose causes extrapyramidal side effects. In this work, a novel nanolipomer carrier system for PPD with enhanced intestinal permeability and sustained release properties has been developed and optimized. PPD was successfully encapsulated into a lipomer consisting of a specific combination of biocompatible materials including poly-ε-caprolactone as a polymeric core, Lipoid S75, and Gelucire® 50/13 as a lipid shell and polyvinyl alcohol as a stabilizing agent...
December 2, 2016: AAPS PharmSciTech
https://www.readbyqxmd.com/read/27905117/pharmacokinetics-of-new-high-concentration-and-long-acting-praziquantel-oily-suspensions-after-intramuscular-administration-in-cattle
#3
M Qian, L Wei, L Hao, S Tang
The aim of the study was to develop praziquantel (PZQ) oily suspensions with 30% PZQ high concentration for intramuscular injection and investigate their pharmacokinetics in cattle. Two optimized formulations containing 30% PZQ were developed in this study, and their quality met the technical standards set by the Ministry of Agriculture of the People's Republic of China. After intramuscular administrations of the suspensions (30 mg/kg), no significant differences were observed between the two oily suspensions...
December 1, 2016: Journal of Veterinary Pharmacology and Therapeutics
https://www.readbyqxmd.com/read/27890595/the-formation-and-physical-stability-of-two-phase-solid-dispersion-systems-of-indomethacin-in-supercooled-molten-mixtures-with-different-matrix-formers
#4
Kristian Semjonov, Karin Kogermann, Ivo Laidmäe, Osmo Antikainen, Clare J Strachan, Henrik Ehlers, Jouko Yliruusi, Jyrki Heinämäki
Amorphous solid dispersions (SDs) are a promising approach to improve the dissolution rate of and oral bioavailability of poorly water-soluble drugs. In some cases multi-phase, instead of single-phase, SD systems with amorphous drug are obtained. While it is widely assumed that one-phase amorphous systems are desirable, two-phase systems may still potentially exhibit enhanced stability and dissolution advantages over undispersed systems. The objective of the present study was to understand the solid-state properties of two-phase SDs with amorphous drug and their relation to physical stability...
November 23, 2016: European Journal of Pharmaceutical Sciences
https://www.readbyqxmd.com/read/27890083/anticoccidial-efficacy-of-naringenin-and-a-grapefruit-peel-extract-in-growing-lambs-naturally-infected-with-eimeria-spp
#5
Agustín Pérez-Fonseca, Yazmin Alcala-Canto, Abdelfattah Z M Salem, Aldo B Alberti-Navarro
The current study aimed to determine the anti-Eimeria efficacy of an extract of grapefruit peels (GF) and commercial naringenin (NAR) in naturally-infected lambs, as well as the influence of these flavonoids on the oxidative status during ovine coccidiosis. Pharmacokinetic profiles were also determined. Extracts were administered per os to Eimeria naturally infected growing lambs during 90 consecutive days. The commercial anticoccidial drug toltrazuril (TTZ) was included in this trial as a standard. Twenty-four lambs were divided into four groups: NAR, lambs given a daily dose of 5mg of a commercial naringenin extract of 98% higher purity per kg body weight; GF, lambs that recived a daily dose of 5mg of ethanolic extract of grapefruit peels per kg body weight; TTZ, lambs treated with 20mg of toltrazuril/kg body weight on days 0 and 15 of the experiment; and CTRL, untreated lambs that received daily dose of 30ml of water...
December 15, 2016: Veterinary Parasitology
https://www.readbyqxmd.com/read/27889574/budesonide-oral-suspension-improves-symptomatic-endoscopic-and-histologic-parameters-compared-with-placebo-in-patients-with-eosinophilic-esophagitis
#6
Evan S Dellon, David A Katzka, Margaret H Collins, Mohamed Hamdani, Sandeep K Gupta, Ikuo Hirano
BACKGROUND & AIMS: Pharmacologic treatment of eosinophilic esophagitis (EoE) is limited to off-label use of corticosteroids not optimized for esophageal delivery. We performed a randomized, controlled phase 2 trial to assess the ability of budesonide oral suspension (BOS), a novel muco-adherent topical steroid formulation, to reduce symptoms and esophageal eosinophilia in adolescents and adults with EoE. METHODS: In this multicenter, randomized, double-blind, placebo-controlled, parallel-group trial, 93 EoE patients between the ages of 11 and 40 years with dysphagia and active esophageal eosinophilia were randomized to receive either BOS 2 mg or placebo twice daily for 12 weeks...
November 23, 2016: Gastroenterology
https://www.readbyqxmd.com/read/27885696/pharmacokinetics-of-oral-terbinafine-in-adult-horses
#7
T J Younkin, E G Davis, B Kukanich
The primary study objective was to compare the pharmacokinetics of p.o. terbinafine alone to p.o. terbinafine administered with p.o. cimetidine in healthy adult horses. The second objective was to assess the pharmacokinetics of terbinafine when administered per rectum in two different suspensions at 30 mg/kg to adult horses. Six healthy adult horses were included in this crossover study. Plasma terbinafine concentrations were quantified with liquid chromatography and mass spectrometry. The half-life (geometric mean) was 8...
November 24, 2016: Journal of Veterinary Pharmacology and Therapeutics
https://www.readbyqxmd.com/read/27877020/improved-oral-bioavailability-of-20-r-25-methoxyl-dammarane-3%C3%AE-12%C3%AE-20-triol-using-nanoemulsion-based-on-phospholipid-complex-design-characterization-and-in-vivo-pharmacokinetics-in-rats
#8
Xiangrong Zhang, Yi Zhang, Shuang Guo, Feifei Bai, Tong Wu, Yuqing Zhao
The aim of the study was to improve the oral absorption of the compound 25-OCH3-PPD with poor hydrophilicity and lipophilicity. 25-OCH3-PPD-phospholipid complex was prepared by solvent evaporation, then characterized by differential scanning calorimetry, scanning electron microscopy, and infrared absorption spectroscopy. The aqueous solubility and oil-water partition coefficient were compared with the free compound. A nanoemulsion loaded with 25-OCH3-PPD-phospholipid complex was developed by dissolving the complex in water in the presence of hydrophilic surfactant under sonication...
2016: Drug Design, Development and Therapy
https://www.readbyqxmd.com/read/27876941/toxocara-vitulorum-in-a-suckling-calf-a-case-study
#9
Rayies Ahmed, Z A Wani, I M Allaie, M S Bushra, H A Hussain
The present clinical case reports toxocariosis in a suckling calf and its management. One and a half month old crossbred Jersey calf was presented at a Veterinary Clinics, District Pulwama, Kashmir with a history of intermittent diarrhea, poor growth, weakness, moderate dehydration and anorexia. On inspection, the calf showed normal physiological parameters viz; body temperature, pulse rate and respiration rate. On faecal examination, eggs of Toxocara vitulorum were found. The animal was treated with 30 ml suspension of 1...
December 2016: Journal of Parasitic Diseases: Official Organ of the Indian Society for Parasitology
https://www.readbyqxmd.com/read/27854256/natural-deep-eutectic-solvents-nades-as-a-tool-for-bioavailability-improvement-pharmacokinetics-of-rutin-dissolved-in-proline-glycine-after-oral-administration-in-rats-possible-application-in-nutraceuticals
#10
Marta Faggian, Stefania Sut, Beatrice Perissutti, Valeria Baldan, Iztok Grabnar, Stefano Dall'Acqua
There is a need for innovation in plant-derived pharmaceuticals, food supplements and nutraceutical products regarding the use of more eco-sustainable solvents for their extraction. Furthermore, the poor oral bioavailability of several phytochemicals with health promoting effects stimulates the research in the field of pharmaceutical formulations. Natural Deep Eutectic Solvents (NADES) are formed by natural compounds, and can be considered as future solvents being especially useful for the preparation of nutraceuticals and food-grade extracts...
November 14, 2016: Molecules: a Journal of Synthetic Chemistry and Natural Product Chemistry
https://www.readbyqxmd.com/read/27852545/effects-of-zinc-or-synbiotic-on-the-duration-of-diarrhea-in-children-with-acute-infectious-diarrhea
#11
Ahmet Sami Yazar, Şirin Güven, Ener Çağrı Dinleyici
BACKGROUND/AIMS: Probiotic effects on acute infectious diarrhea are strain(s) specific, and all formulations should be evaluated by clinical trials. We aimed to evaluate the effect of a synbiotic preparation on the duration of diarrhea in children compared to a zinc suspension. MATERIALS AND METHODS: We conducted a single-center, randomized, and controlled clinical trial in children with acute infectious diarrhea. The first group received a synbiotic preparation containing Lactobacillus casei, L...
November 2016: Turkish Journal of Gastroenterology: the Official Journal of Turkish Society of Gastroenterology
https://www.readbyqxmd.com/read/27847439/lactobacillus-casei-strain-c1-attenuates-vascular-changes-in-spontaneously-hypertensive-rats
#12
Wei Boon Yap, Faisal Malau Ahmad, Yi Cheng Lim, Satirah Zainalabidin
Hypertension can be caused by various factors while the predominant causes include increase in body fluid volume and resistance in the circulatory system that elevate the blood pressure. Consumption of probiotics has been proven to attenuate hypertension; however, the effect is much strain-dependent. In this study, a newly isolated Lactobacillus casei (Lb. casei) strain C1 was investigated for its antihypertensive properties in spontaneously hypertensive rats (SHR). Lactic acid bacteria (LAB) suspension of 11 log colony-forming unit (CFU) was given to SHR (SHR+LAB, n=8), and phosphate buffer saline (PBS) was given as a control in SHR (SHR, n=8) and in Wistar rats as sham (WIS, n=8)...
November 2016: Korean Journal of Physiology & Pharmacology
https://www.readbyqxmd.com/read/27845296/impact-of-laser-therapy-on-the-proliferation-of-various-cultured-cells
#13
T Gabunia, S Turabelidze, M Machavariani, M Enukidze, Nina V Kipiani, G Sharashenidze, T Sanikidze
The purpose of our study was to establish the laser effects on the epithelial tissue and immune metabolism. The research was conducted on human leukemic mature T cells (Jurkat cells) (DSMZ-Deutshe Sammulung von Mikroorganismen und Zellkulturen (Germany)) and MDCK cell line (Lugar Laboratory, Tbilisi, Georgia). Cells were radiated by Laser device "ОПТОДАН"- АЛСТ-01 (power 5 W) 3 -7 days (4 minutes per day). With the aim to model oxidative stress-induced apoptosis, 30% hydrogen peroxide (H2O2) (Sigma) is added to Jurkat cells, in doses 25 and 50μM [4, 5]; and MDCK cells, in doses 400 and 800 μM [19] added to incubation suspension with subsequent incubation for 24, 48 and 72 hrs...
October 2016: Georgian Medical News
https://www.readbyqxmd.com/read/27836529/twelve-years-of-experience-with-miglustat-in-the-treatment-of-type-1-gaucher-disease-the-spanish-zagal-project
#14
Pilar Giraldo, Marcio Andrade-Campos, Pilar Alfonso, Pilar Irun, Koldo Atutxa, Antonio Acedo, Abelardo Barez, Margarita Blanes, Vicente Diaz-Morant, Ma Angeles Fernández-Galán, Rafael Franco, Cristina Gil-Cortes, Vicente Giner, Angela Ibañez, Paz Latre, Ines Loyola, Elisa Luño, Roberto Hernández-Martin, Blanca Medrano-Engay, José Puerta, Inmaculada Roig, Javier de la Serna, Olga Salamero, Lucia Villalón, Miguel Pocovi
We report data from a prospective, observational study (ZAGAL) evaluating miglustat 100mg three times daily orally. in treatment-naïve patients and patients with type 1 Gaucher Disease (GD1) switched from previous enzyme replacement therapy (ERT). Clinical evolution, changes in organ size, blood counts, disease biomarkers, bone marrow infiltration (S-MRI), bone mineral density by broadband ultrasound densitometry (BMD), safety and tolerability annual reports were analysed. Between May 2004 and April 2016, 63 patients received miglustat therapy; 20 (32%) untreated and 43 (68%) switched...
October 24, 2016: Blood Cells, Molecules & Diseases
https://www.readbyqxmd.com/read/27829027/effect-of-1-3-1-6-%C3%AE-glucan-on-natural-and-experimental-deformed-wing-virus-infection-in-newly-emerged-honeybees-apis-mellifera-ligustica
#15
Maurizio Mazzei, Baldassare Fronte, Simona Sagona, Maria Luisa Carrozza, Mario Forzan, Federica Pizzurro, Carlo Bibbiani, Vincenzo Miragliotta, Francesca Abramo, Francesca Millanta, Marco Bagliacca, Alessandro Poli, Antonio Felicioli
The Western Honeybee is a key pollinator for natural as well as agricultural ecosystems. In the last decade massive honeybee colony losses have been observed worldwide, the result of a complex syndrome triggered by multiple stress factors, with the RNA virus Deformed Wing Virus (DWV) and the mite Varroa destructor playing crucial roles. The mite supports replication of DWV to high titers, which exert an immunosuppressive action and correlate with the onset of the disease. The aim of this study was to investigate the effect of 1,3-1,6 β-glucan, a natural innate immune system modulator, on honeybee response to low-titer natural and high-titer experimental DWV infection...
2016: PloS One
https://www.readbyqxmd.com/read/27828696/current-and-investigational-medication-delivery-systems-for-treating-attention-deficit-hyperactivity-disorder
#16
Rakesh Jain, Alain Katic
OBJECTIVE: To review currently available formulations and emphasize unmet needs in the pharmacologic management of attention-deficit/hyperactivity disorder (ADHD). DATA SOURCES: Publications and clinical trials were identified through PubMed and ClinicalTrials.gov, respectively. A Web-based search identified prescribing information for approved agents for treating ADHD, along with relevant guidelines and diagnostic criteria. STUDY SELECTION: The following search terms were used: (1) ADHD or attention-deficit/hyperactivity disorder or ADD or attention deficit hyperactivity disorder and/or (2) amphetamine or methylphenidate or atomoxetine or guanfacine or clonidine...
August 18, 2016: Primary Care Companion to CNS Disorders
https://www.readbyqxmd.com/read/27825990/garcinia-kola-aqueous-suspension-prevents-cerebellar-neurodegeneration-in-long-term-diabetic-rat-a-type-1-diabetes-mellitus-model
#17
Mohammed Farahna, Paul F Seke Etet, Sayed Y Osman, Kıymet K Yurt, Naheed Amir, Lorella Vecchio, Isınsu Aydin, Yousef H Aldebasi, Azimullah Sheikh, John C Chijuka, Süleyman Kaplan, Abdu Adem
ETHNOPHARMACOLOGICAL RELEVANCE: The development of compounds able to improve metabolic syndrome and mitigate complications caused by inappropriate glycemic control in type 1 diabetes mellitus is challenging. The medicinal plant with established hypoglycemic properties Garcinia kola Heckel might have the potential to mitigate diabetes mellitus metabolic syndrome and complications. AIM OF THE STUDY: We have investigated the neuroprotective properties of a suspension of G...
November 5, 2016: Journal of Ethnopharmacology
https://www.readbyqxmd.com/read/27822402/formulations-of-amlodipine-a-review
#18
REVIEW
Muhammad Ali Sheraz, Syed Furqan Ahsan, Marium Fatima Khan, Sofia Ahmed, Iqbal Ahmad
Amlodipine (AD) is a calcium channel blocker that is mainly used in the treatment of hypertension and angina. However, latest findings have revealed that its efficacy is not only limited to the treatment of cardiovascular diseases as it has shown to possess antioxidant activity and plays an important role in apoptosis. Therefore, it is also employed in the treatment of cerebrovascular stroke, neurodegenerative diseases, leukemia, breast cancer, and so forth either alone or in combination with other drugs. AD is a photosensitive drug and requires protection from light...
2016: Journal of Pharmaceutics
https://www.readbyqxmd.com/read/27815174/comparative-biodistribution-and-safety-profiling-of-olmesartan-medoxomil-oil-in-water-oral-nanoemulsion
#19
Bapi Gorain, Hira Choudhury, Rakesh Kumar Tekade, Saumen Karan, P Jaisankar, Tapan Kumar Pal
Poor aqueous solubility and unfavourable de-esterification of olmesartan medoxomil (a selective angiotensin II receptor blocker), results in low oral bioavailability of less than 26%. Improvement of oral bioavailability with prolonged pharmacodynamics activity of olmesartan in Wistar rats had been approached by nanoemulsification strategy in our previous article [Colloid Surface B, 115, 2014: 286]. In continuation to that work, we herewith report the biodistribution behaviour and 28-day repeated dose sub-chronic toxicity of olmesartan medoxomil nanoemulsion in Wistar rats following oral administration...
December 2016: Regulatory Toxicology and Pharmacology: RTP
https://www.readbyqxmd.com/read/27815170/antidepressant-effects-of-tbe-31-and-mce-1-the-novel-nrf2-activators-in-an-inflammation-model-of-depression
#20
Wei Yao, Ji-Chun Zhang, Tamaki Ishima, Qian Ren, Chun Yang, Chao Dong, Min Ma, Akira Saito, Tadashi Honda, Kenji Hashimoto
The Nuclear factor (erythroid 2-derived)-like 2 (Nrf2) plays a key role in inflammation which is implicated in the pathophysiology of depression. The Nrf2 activators have antidepressant effects in animal models of depression. The present study was undertaken to examine whether TBE-31 [(±)-(4bS,8aR,10aS)-10a-ethynyl-4b,8,8-trimethyl-3,7-dioxo-3,4b,7,8,8a,9,10,10a-octahydrophenanthrene-2,6-dicarbonitrile] and MCE-1 [(±)-3-ethynyl-3-methyl-6-oxocyclohexa-1,4-dienecarbonitrile], the novel Nrf2 activators, could show antidepressant effects in inflammation model of depression...
December 15, 2016: European Journal of Pharmacology
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