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Enhanced recovery after

Khushboo Patel, Basant Roondhe, Shweta D Dabhi, Prafulla K Jha
Recently predicted and grown new single element two dimensional (2D) material borophene gathered tremendous research interest due to its structural, electronic and other properties. Using first principles based dispersion corrected density functional calculations, we have studied interaction of two toxic gases phosgene (COCl2 ) and carbon monoxide (CO) with borophene to understand the role of borophene as biosensor and carriers in drug delivery. The sensing behaviour of borophene towards COCl2 and CO has been studied by calculating the binding energy and electronic density of states (DOS)...
March 7, 2018: Journal of Hazardous Materials
Jing Li, Shuwen Xue, Chunqiu He, Huixia Qi, Fulin Chen, Yanling Ma
Pseudomonas aeruginosa DN1 strain and Bacillus subtilis QHQ110 strain were chosen as rhamnolipid and lipopeptide producer respectively, to evaluate the efficiency of exogenous inoculants on enhancing oil recovery (EOR) and to explore the relationship between injected bacteria and indigenous bacterial community dynamics in long-term filed pilot of Hujianshan low permeability water-flooded reservoir for 26 months. Core-flooding tests showed that the oil displacement efficiency increased by 18.46% with addition of exogenous consortia...
March 20, 2018: World Journal of Microbiology & Biotechnology
Maziar Derakhshandeh, Brandy K Pilapil, Ben Workman, Milana Trifkovic, Steven L Bryant
Emulsions are widely used in industrial applications, including in food sciences, cosmetics, and enhanced oil recovery. For these industries, an in depth understanding of the stability and rheological properties of emulsions under both static and dynamic conditions is vital to their successful application. Presented here is a thorough assessment of a model nanoparticle (NP) stabilized dodecane-in-water emulsion as a route to improved understanding of the relationship between NP properties, microstructure and droplet-droplet interactions on the stability and rheological properties of emulsions...
March 20, 2018: Soft Matter
Janet Baack Kukreja, Qiuling Shi, Courtney M Chang, Mohamed A Seif, Brandon M Sterling, Ting-Yu Chen, Kelly M Creel, Ashish M Kamat, Colin P Dinney, Neema Navai, Jay B Shah, Xin Shelley Wang
BACKGROUND: Bladder cancer is a disease of the elderly that is associated with high morbidity in those treated with radical cystectomy. In this observational study of patients with bladder cancer undergoing radical cystectomy, we analyzed and compared patient-reported outcomes from those treated with Enhanced Recovery After Surgery (ERAS) methods versus those who received traditional perioperative care. METHODS: We enrolled patients who underwent radical cystectomy at a high-volume tertiary care referral center from November 2013 to December 2016, when the ERAS concept was being introduced into postoperative care at our institution...
March 1, 2018: Surgical Innovation
Adam B King, Matthew D Spann, Patrick Jablonski, Jonathan P Wanderer, Warren S Sandberg, Matthew D McEvoy
BACKGROUND: Patients frequently remain in the hospital after bariatric surgery due to pain, nausea, and inability to tolerate oral intake. Enhanced recovery after surgery (ERAS) concepts address these perioperative complications and therefore improve length of stay for bariatric surgery patients. OBJECTIVES: To determine if ERAS concepts increase the proportion of patients discharged on postoperative day 1. Secondary objectives included mean length of stay, perioperative opioid use, emergency department visits, and readmissions...
February 13, 2018: Surgery for Obesity and related Diseases: Official Journal of the American Society for Bariatric Surgery
Fabian Grass, Matthieu Cachemaille, David Martin, Nicolas Fournier, Dieter Hahnloser, Catherine Blanc, Nicolas Demartines, Martin Hübner
The purpose of this prospective cohort study was to compare multimodal pain management and pain perception after open vs. laparoscopic colorectal surgery within enhanced recovery care. Pain scores at rest and at mobilization were prospectively assessed in consecutive patients using Visual Analog Scales (VAS 0-10) and consumption of different analgesics was recorded daily until 96 hours postoperatively. Uni- and multivariate risk factors for pain peaks (≥ 4/10) were identified by logistic regression and compared between two propensity score matched groups (open vs...
2018: Bioscience Trends
Ziteng Zhang, Ling Zong, Baobin Xu, Ronghang Hu, Ming Ma, Haixiang Wei, Yanhong Meng
PURPOSE: To observe the clinical efficacy of the application of enhanced recovery after surgery (ERAS) in the perioperative period of esophageal carcinoma patients. METHODS: A total of 114 patients who were admitted to Affiliated Hospital of Jining Medical University for surgical treatment of esophageal carcinoma between June 2012 and June 2016 were enrolled and randomly divided into the intervention group and the regular group according to the difference of management procedures during the perioperative period...
January 2018: Journal of B.U.ON.: Official Journal of the Balkan Union of Oncology
Marco Taurchini, Carlo Del Naja, Antonio Tancredi
The Enhanced Recovery After Surgery (ERAS) is a model of care introduced in 1997 by a group of general surgeons from Northern Europe led by Henrik Kehlet. The core of this approach is to produce improvements in surgical patient outcomes, especially in the reduction of hospital stay, complications rate, early recovery and reduction of economic burdens. Simply elaborating and establishing a protocol is not enough and much more efforts and changes are needed to achieve the aim to offer a sustainable improvement in the overall quality of patient care, therefore, ERAS is not a single and rigid protocol but is a method, a "modus operandi", a new way of multidisciplinary teamwork with readiness to make changes as knowledge evolves, i...
2018: Journal of Visualized Surgery
Emmanuel Weyne, Johanna L Hannan, Thomas Gevaert, Yodi Soebadi, Hotaka Matsui, Fabio Castiglione, Koenraad van Renterghem, Dirk De Ridder, Frank Van der Aa, Trinity J Bivalacqua, Maarten Albersen
BACKGROUND: Previously, we found that the neuropeptide galanin was strongly upregulated soon after bilateral cavernous nerve injury (BCNI) and that galanin and its receptors were expressed in nitrergic erectile innervation. Galanin has been observed to exert neuroregenerative effects in dorsal root ganglion neurons, but evidence for these effects in the major pelvic ganglion (MPG) after BCNI is lacking. AIM: To evaluate the neurotropic effects of galanin receptor agonists and antagonists in vitro in nitrergic neurons and MPG and in vivo in rats after BCNI...
March 14, 2018: Journal of Sexual Medicine
Mark Waldron, Francesca Knight, Jamie Tallent, Stephen Patterson, Owen Jeffries
This study investigated the effects of taurine on repeated sprint exercise, performed after fixed incremental ramp exercise to exhaustion at isokinetic high (90 r/min) or low (50 r/min) cadences. In a double-blind, repeated measures design, nine females completed an incremental ramp test to volitional exhaustion, followed by 2 min active recovery and 6 × 10 s sprints on a cycle ergometer, in one of four conditions: high cadence (90 r/min) + taurine (50 mg/kg body mass); high cadence + placebo (3 mg/kg body mass maltodextrin); low cadence (50 r/min) + taurine; low cadence + placebo...
March 17, 2018: Amino Acids
Chiyu Xie, Wenhai Lei, Moran Wang
A lattice Boltzmann (LB) framework is developed for simulation of three-phase viscoelastic fluid flows in complex geometries. This model is based on a Rothman-Keller type model for immiscible multiphase flows which ensures mass conservation of each component in porous media even for a high density ratio. To account for the viscoelastic effects, the Maxwell constitutive relation is correctly introduced into the momentum equation, which leads to a modified lattice Boltzmann evolution equation for Maxwell fluids by removing the normal but excess viscous term...
February 2018: Physical Review. E
Emanuele Rinninella, Roberto Persiani, Domenico D'Ugo, Francesco Pennestrì, Americo Cicchetti, Eugenio Di Brino, Marco Cintoni, Giacinto Abele Donato Miggiano, Antonio Gasbarrini, Maria Cristina Mele
BACKGROUND: Postoperative complications and length of hospital stay (LOS) are major issues and affect hospital costs. Enhanced Recovery After Surgery (ERAS) protocols are effective in reducing morbidity and LOS after major surgery. We propose a nutritional protocol within ERAS programs in colorectal surgery, starting from preadmission. METHODS: We compared the ERAS + NutriCatt approach versus the ERAS standard program adopted in our center in the previous months...
February 5, 2018: Nutrition
Shawn Dason, Alvin C Goh
PURPOSE OF REVIEW: More than a century of development has led to contemporary urinary diversion. It is paramount that robotic intracorporeal diversions uphold the principles defined by open surgery. RECENT FINDINGS: In this review, we discuss the fundamental open surgical principles that have led to contemporary techniques of urinary diversion. We then outline the technical aspects of several recently described robotic intracorporeal urinary diversions in the context of these surgical principles...
March 15, 2018: Current Urology Reports
John A Brockman, Joel Vetter, Vicky Peck, Seth A Strope
OBJECTIVES: To determine whether an enhance recovery protocol for radical cystectomy patient affected the length of stay or the number and type of readmissions that occurred after hospital discharge. METHODS: We prospectively assessed 152 cystectomy patients after initiation of the pathway. These patients were compared to the previous 147 patient operated on prior to the pathway initiation. Eligible patients were those undergoing radical cystectomy with any diversion at our institution...
March 12, 2018: Urology
Duan Wang, Hui Zhu, Wei-Kun Meng, Hao-Yang Wang, Ze-Yu Luo, Fu-Xing Pei, Qi Li, Zong-Ke Zhou
BACKGROUND: Although randomized controlled trials have confirmed oral tranexamic acid (TXA) can provide similar blood-sparing efficacy compared with intravenous (IV) TXA in total knee arthroplasty (TKA), some concerns do remain about thromboembolic events after such systemic administration. Many studies have confirmed that intra-articular (IA) application of TXA can show similar blood-saving efficacy with minimal levels of systemic absorption compared with IV TXA. However, it remains unclear whether the efficacy and safety of oral TXA administration is equal to or less than that of IA administration in TKA without the use of a tourniquet and drain...
March 15, 2018: BMC Musculoskeletal Disorders
Débora Finger, Fábio Juner Lanferdini, Juliano Boufleur Farinha, Clarissa Müller Brusco, Lucas Helal, Francesco Pinto Boeno, Eduardo Lusa Cadore, Ronei Silveira Pinto
INTRODUCTION: Protein (PRO) combined with a carbohydrate (CHO) beverage may have an ergogenic effect on endurance performance. However, evidence regarding its efficacy on similar conditions to athletes' race day is still lacking. OBJECTIVE: To compare the effect of three different nutritional supplementation strategies on performance and muscle recovery in a duathlon protocol. METHODS: , 13 male athletes (29.7 ± 7.7 years) participated in three simulated Olympic-distance duathlons under three different, randomly assigned, supplementation regimens: carbohydrate drink (CHO, 75 g); isocaloric CHO plus protein drink (CHO+PRO, 60...
March 15, 2018: Applied Physiology, Nutrition, and Metabolism, Physiologie Appliquée, Nutrition et Métabolisme
Dasa Cizkova, Veronika Cubinkova, Tomas Smolek, Adriana-Natalia Murgoci, Jan Danko, Katarina Vdoviakova, Filip Humenik, Milan Cizek, Jusal Quanico, Isabelle Fournier, Michel Salzet
It was recently shown that the conditioned medium (CM) of mesenchymal stem cells can enhance viability of neural and glial cell populations. In the present study, we have investigated a cell-free approach via CM from rat bone marrow stromal cells (MScCM) applied intrathecally (IT) for spinal cord injury (SCI) recovery in adult rats. Functional in vitro test on dorsal root ganglion (DRG) primary cultures confirmed biological properties of collected MScCM for production of neurosphere-like structures and axon outgrowth...
March 15, 2018: International Journal of Molecular Sciences
Vera Leo, Aleksi J Sihvonen, Tanja Linnavalli, Mari Tervaniemi, Matti Laine, Seppo Soinila, Teppo Särkämö
Coupling novel verbal material with a musical melody can potentially aid in its learning and recall in healthy subjects, but this has never been systematically studied in stroke patients with cognitive deficits. In a counterbalanced design, we presented novel verbal material (short narrative stories) in both spoken and sung formats to stroke patients at the acute poststroke stage and 6 months poststroke. The task comprised three learning trials and a delayed recall trial. Memory performance on the spoken and sung tasks did not differ at the acute stage, whereas sung stories were learned and recalled significantly better compared with spoken stories at the 6 months poststroke stage...
March 15, 2018: Annals of the New York Academy of Sciences
William Wynell-Mayow, Muhammad Zahid Saeed
BACKGROUND: The WHO includes osteoarthritis as a disease of priority, owing to its significant impact on quality of life, and globally increasing prevalence. Hospital budgets are under pressure to ration knee replacements and shorten inpatient stays. Prolonged tourniquet application has been hypothesised to extend recovery through pain and reduced mobility. PATIENTS AND METHODS: A total of 123 elective total knee replacements meeting inclusion criteria took place from July 2015 to October 2017 at the Royal Free Hospital...
March 14, 2018: European Journal of Orthopaedic Surgery & Traumatology: Orthopédie Traumatologie
Jean Yoo, Yeon-Mi Lim, Haewon Kim, Eun-Ji Kim, Doo-Hee Lee, Byeongwoo Lee, Pilje Kim, Seung Do Yu, Hyun-Mi Kim, Byung-Il Yoon, Ilseob Shim
Many consumer products used in our daily lives result in inhalation exposure to a variety of chemicals, although the toxicities of the active ingredients are not well known; furthermore, simultaneous exposure to chemical mixtures occurs. Sodium metabisulfite (SM) and propylene glycol (PG) are used in a variety of products. Both the cytotoxicity and the sub-acute inhalation toxicity of each chemical and their mixtures were evaluated. Assays for cell viability, membrane damage, and lysosome damage demonstrated that SM over 100 μg/ml induced significant cytotoxicity; moreover, when PG, which was not cytotoxic, was mixed with SM, the cytotoxicity of the mixture was enhanced...
2018: Frontiers in Pharmacology
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