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https://www.readbyqxmd.com/read/28549049/institution-of-a-preoperative-stoma-education-group-class-decreases-rate-of-peristomal-complications-in-new-stoma-patients
#1
Audrey L Stokes, Shelly Tice, Suzi Follett, Diane Paskey, Lini Abraham, Cheryl Bealer, Holly Keister, Walter Koltun, Frances J Puleo
PURPOSE: The purpose of this study was to compare selected postoperative complications (including stomal and peristomal complications), hospital length of stay, and readmission rates in a group of patients who attended a preoperative educational intervention to a retrospective group of patients who did not receive the intervention. DESIGN: Retrospective, comparison cohort study. SUBJECTS AND SETTING: The intervention group comprised 124 patients who attended an educational session for persons with fecal ostomies at a single tertiary care center in the Northeastern United States...
May 25, 2017: Journal of Wound, Ostomy, and Continence Nursing
https://www.readbyqxmd.com/read/28545915/leaks-in-fixed-ring-banded-sleeve-gastrectomies-a-management-approach
#2
Jonathan W Foo, James Balshaw, Michael H L Tan, Jeremy T H Tan
BACKGROUND: The use of a Fobi ring to prevent pouch dilation is sometimes used in Roux-en-Y gastric bypass (RYGB). Recently, it has been extrapolated to laparoscopic sleeve gastrectomy (LSG) procedures by placing a fixed-ring band a few centimeters below the gastroesophageal junction (GEJ). OBJECTIVES: What is the consequence if a patient develops a leak? SETTING: Tertiary metropolitan referral center, Australia. METHODS: Over 18 months, all patients with either a conventional LSG or a fixed-ring banded sleeve gastrectomy (BLSG) who presented with a proven leak complication were included...
April 4, 2017: Surgery for Obesity and related Diseases: Official Journal of the American Society for Bariatric Surgery
https://www.readbyqxmd.com/read/28542869/tanshinone-iia-ameliorates-chronic-arthritis-in-mice-by-modulating-neutrophil-activities
#3
Shan Zhang, Guangrui Huang, Kai Yuan, Qingqing Zhu, Honghao Sheng, Ruipeng Yu, Guangbin Luo, Anlong Xu
AIMS: Rheumatoid arthritis (RA) is a chronic immune inflammatory disease mediated by the influx of immune cells into the synovial joint space. As Tanshinone IIA (TIIA) has potent antioxidant and anti-inflammatory activities, we used the adjuvant-induced arthritis (AA) murine model of RA to investigate the impact of TIIA on RA and immune cell activation. METHODS: The anti-arthritic activity of TIIA was investigated in an adjuvant-induced arthritis model of RA in mice...
May 24, 2017: Clinical and Experimental Immunology
https://www.readbyqxmd.com/read/28542114/predictors-of-pouchitis-after-ileal-pouch-anal-anastomosis-in-pediatric-onset-ulcerative-colitis
#4
Firas Rinawi, Amit Assa, Rami Eliakim, Yael Mozer Glassberg, Vered Nachmias Friedler, Yaron Niv, Yoram Rosenbach, Ari Silbermintz, Noam Zevit, Raanan Shamir
OBJECTIVES: Few studies have reported on the incidence and risk factors for pouchitis following colectomy and ileal pouch-anal anastomosis (IPAA) in patients with pediatric-onset ulcerative colitis (UC). We aimed to determine clinical predictors for the development of pouchitis following IPAA in this population. PATIENTS AND METHODS: We performed a retrospective chart review of all pediatric UC cases that were diagnosed at the Schneider Children's Medical Center of Israel between 1981 and 2013 and who underwent colectomy during disease course...
May 24, 2017: European Journal of Gastroenterology & Hepatology
https://www.readbyqxmd.com/read/28541575/xenobiotic-car-activators-induce-dlk1-dio3-locus-non-coding-rna-expression-in-mouse-liver
#5
Lucie Pouché, Antonio Vitobello, Michael Römer, Milica Glogovac, A Kenneth MacLeod, Heidrun Ellinger-Ziegelbauer, Magdalena Westphal, Valérie Dubost, Daniel Philipp Stiehl, Bérengère Dumotier, Alexander Fekete, Pierre Moulin, Andreas Zell, Michael Schwarz, Rita Moreno, Jeffrey T J Huang, Cliff R Elcombe, Colin J Henderson, C Roland Wolf, Jonathan G Moggs, Rémi Terranova
Derisking xenobiotic-induced non-genotoxic carcinogenesis (NGC) represents a significant challenge during the safety assessment of chemicals and therapeutic drugs. The identification of robust mechanism-based NGC biomarkers has the potential to enhance cancer hazard identification. We previously demonstrated Constitutive Androstane Receptor (CAR) and WNT signaling-dependent up-regulation of the pluripotency associated Dlk1-Dio3 imprinted gene cluster non-coding RNAs (ncRNAs) in the liver of mice treated with tumor-promoting doses of phenobarbital (PB)...
May 25, 2017: Toxicological Sciences: An Official Journal of the Society of Toxicology
https://www.readbyqxmd.com/read/28539723/antimicrobial-and-anti-inflammatory-effects-of-ethanol-extract-of-corylopsis-coreana-uyeki-flos
#6
Da-Eon Park, In-Soo Yoon, Jung-Eun Kim, Ji-Hye Seo, Jin-Cheol Yoo, Chun-Sik Bae, Chang-Dai Lee, Dae-Hun Park, Seung-Sik Cho
BACKGROUND: Corylopsis coreana Uyeki (Hamamelidaceae) is a medicinal plant cultivated in Northeast Asia. Previously, we have reported that an ethanol extract of Corylopsis coreana Uyeki flos (ECCF) contains four active compounds with antioxidant activity. OBJECTIVE: The aim of this study was to investigate the antimicrobial spectrum against infectious bacteria and anti-inflammatory effect of ECCF in a mouse model of acute local inflammation. MATERIALS AND METHODS: In vitro antimicrobial susceptibility was evaluated using standard plate assay technique...
April 2017: Pharmacognosy Magazine
https://www.readbyqxmd.com/read/28536687/abdominal-and-pelvic-actinomycosis-due-to-longstanding-intrauterine-device-a-slow-and-devastating-infection
#7
Evelyn Sue Nakahira, Linda Ferreira Maximiano, Fabiana Roberto Lima, Edson Yassushi Ussami
Actinomycosis is a chronic or subacute bacterial infection characterized by large abscess formation, caused mainly by the gram-positive non-acid-fast, anaerobic, or microaerophilic/capnophilic, obligate parasites bacteria from the Actinomyces genus. Although pelvic inflammatory disease is an entity associated with the longstanding use of intrauterine devices (IUDs), actinomycosis is not one of the most frequent infections associated with IUDs. We present the case of a 43-year-old female patient who was referred to the emergency facility because of a 20-day history of abdominal pain with signs of peritoneal irritation...
January 2017: Autopsy & case reports
https://www.readbyqxmd.com/read/28534070/total-abdominal-colectomy-vs-restorative-total-proctocolectomy-as-the-initial-approach-to-medically-refractory-ulcerative-colitis
#8
Jinyu Gu, Luca Stocchi, Jeanie Ashburn, Feza H Remzi
PURPOSE: There is scant data assessing the consequences of staging restorative proctocolectomy for ulcerative colitis. The aim of the study is to compare outcomes of initial vs. staged restorative proctocolectomy. METHODS: Patients completing restorative proctocolectomy, including ileostomy reversal, during 2006-2012 were identified from an IRB-approved database. Demographics, treatment variables, and perioperative outcomes were assessed. RESULTS: Out of 521 patients, 322 (62%) underwent initial total abdominal colectomy before restorative proctectomy...
May 22, 2017: International Journal of Colorectal Disease
https://www.readbyqxmd.com/read/28532013/exercise-enhance-the-ectopic-bone-formation-of-calcium-phosphate-biomaterials-in-muscles-of-mice
#9
Lijia Cheng, Shuo Yan, Jiang Zhu, Peiling Cai, Ting Wang, Zheng Shi
OBJECTIVE: To investigate whether exercise can enhance ectopic bone formation of calcium phosphate (Ca-P) biomaterials in muscles of mice. METHODS: Firstly, ten transient receptor potential vanilloid subfamily member 1 (TRPV1) knockout mice (group KO) and ten C57BL/6 mice (group WT) were randomly chosen, 10μg Ca-P biomaterials were implanted into the thigh muscle pouch of each mouse which was far away from femur; after that, all animals were kept in open field for free exploration 5min, and the movement time and distance were automatically analyzed...
August 1, 2017: Materials Science & Engineering. C, Materials for Biological Applications
https://www.readbyqxmd.com/read/28529572/recurrent-female-adnexal-tumor-of-probable-wolffian-origin-treated-with-debulking-surgery-imatinib-and-paclitaxel-carboplatin-combination-chemotherapy-a-case-report
#10
Akihiko Wakayama, Hirofumi Matsumoto, Hajime Aoyama, Masanao Saio, Ayumi Kumagai, Takuma Ooyama, Morihiko Inamine, Yoichi Aoki
In view of the small number of recurrent and metastatic cases of female adnexal tumors of probable Wolffian origin (FATWO), there is a distinct lack of evidence to support recommendations regarding treatment. In the present study, a 37-year-old female was diagnosed with a left adnexal tumor and underwent a left salpingo-oophorectomy (SO). The tumor was found to arise from the left tubal fimbria and extend to the posterior leaf of the broad ligament. Pathological examination identified a number of solid, tubular and cystic architectures, with areas of hyalinization, hemorrhage and necrosis...
May 2017: Oncology Letters
https://www.readbyqxmd.com/read/28529172/contribution-of-muscarinic-receptors-to-in-vitro-and-in-vivo-effects-of-ruscus-extract
#11
Isabelle Rauly-Lestienne, Peter Heusler, Didier Cussac, Frédérique Lantoine-Adam, Fatima Zely Garcia de Almeida Cyrino, Eliete Bouskela
The objectives of this study were to evaluate, in vitro and in vivo, the contribution of muscarinic receptors to the effects of Ruscus extract. Ruscus extract was tested in competition binding experiments at recombinant human muscarinic receptors, heterologous expressed in Chinese Hamster Ovary (CHO) cells and in cellular assays measuring Ca(2+) liberation and activator protein-1 (AP-1) reporter gene activation. The impact of muscarinic blockade on prolonged treatment outcome was evaluated using the hamster cheek pouch (HCP) microcirculation examining macromolecular permeability increase induced by histamine or ischemia/reperfusion (I/R), mean arteriolar and venular diameters, functional capillary density and I/R-induced leukocyte rolling and sticking...
May 18, 2017: Microvascular Research
https://www.readbyqxmd.com/read/28528186/the-pouch-of-the-douglas-s-pouch
#12
I Sall, E Diémé, M Diallo, E Bénadji, M Diouf, B Ndiaye, O Fall, A Sow, I C Diakhaté, M Ogougbémy
Hernia is described as the protrusion of an organ into the wall of its normal containing cavity. Internal hernia (IH) involves protrusion of viscera through: a peritoneal or mesentery defect, a normal or abnormal compartment of the peritoneal cavity. Hernias occurring in the pelvis cavity are usually classified according to the fascial margins breached and include sciatic, obturator and those through the rectouterin pouch: elytrocele and enterocele. Those hernias are defined by the protrusion of a viscus through the wall of the pelvis due to weakness of the pelvic fascia and/or muscles...
May 17, 2017: Morphologie: Bulletin de L'Association des Anatomistes
https://www.readbyqxmd.com/read/28527732/descriptive-study-of-the-frequency-of-medical-adhesive-related-skin-injuries-in-a-vascular-clinic
#13
Catherine R Ratliff
A medical adhesive can be defined as a product used to secure a device (ie, tape, dressing, catheter, electrode, and ostomy pouch) to the skin. Skin injury related to medical adhesive usage occurs across all care settings with medical adhesive-related skin injuries (MARSIs) playing a significant role with patient safety. The purpose of this descriptive prospective study was to assess all adult patients with wounds seen in the vascular clinic for MARSI by the CWOCN NP over a 3-month time period. One hundred twenty patients comprising a total of 207 visits were seen by the CWOCN NP over the 3-month time frame...
June 2017: Journal of Vascular Nursing: Official Publication of the Society for Peripheral Vascular Nursing
https://www.readbyqxmd.com/read/28523915/wide-temperature-electrolytes-for-lithium-ion-batteries
#14
Qiuyan Li, Shuhong Jiao, Langli Luo, Michael S Ding, Jianming Zheng, Samuel S Cartmell, Chong-Min Wang, Kang Xu, Ji-Guang Zhang, Wu Xu
Formulating electrolytes with solvents of low freezing points and high dielectric constants is a direct approach to extending the service temperature range of lithium (Li)-ion batteries (LIBs). In this work, we report such wide temperature electrolyte formulations by optimizing the content of ethylene carbonate (EC) in the ternary solvent system of EC, propylene carbonate (PC) and ethyl methyl carbonate (EMC) with LiPF6 salt and CsPF6 additive. An extended service temperature range from -40°C to 60°C was obtained in LIBs with lithium nickel cobalt aluminum mixed oxide (LiNi0...
May 19, 2017: ACS Applied Materials & Interfaces
https://www.readbyqxmd.com/read/28515436/nimbolide-upregulates-reck-by-targeting-mir-21-and-hif-1%C3%AE-in-cell-lines-and-in-a-hamster-oral-carcinogenesis-model
#15
Jaganathan Kowshik, Rajakishore Mishra, Josephraj Sophia, Satabdi Rautray, Kumaraswamy Anbarasu, G Deepak Reddy, Madhulika Dixit, Sundarasamy Mahalingam, Siddavaram Nagini
Reversion-inducing cysteine-rich protein with Kazal motifs (RECK), a potent inhibitor of matrix metalloproteinases (MMPs) is a common negative target of oncogenic signals and a potential therapeutic target for novel drug development. Here, we show that sequential RECKlessness stimulates angiogenesis and Notch signalling in the 7,12-dimethylbenz[a]anthracene (DMBA)-induced hamster buccal pouch (HBP) carcinogenesis model, a paradigm for oral oncogenesis and chemointervention. We also report the chemotherapeutic effect of nimbolide, a limonoid from the neem tree (Azadirachta indica) based on the upregulation of RECK as well as modulation of the expression of key molecules involved in invasion and angiogenesis...
May 17, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28512601/anti-nociceptive-and-anti-inflammatory-potentials-of-vernoniaamygdalina-leaf-extract-via-reductions-of-leucocyte-migration-and-lipid-peroxidation
#16
Samuel Adetunji Onasanwo, Oyetola Tolulope Oyebanjo, Abayomi Mayowa Ajayi, Mujeedat Adebukola Olubori
BACKGROUND: Vernonia amygdalina is well known as a medicinal plant in folk medicine as antidiabetic, anthelmintic, antimalarial, laxative/purgative, and expectorant among others. AIM: This study was conducted to investigate the antinociceptive and anti-inflammatory effects of V. amygdalina. MATERIALS AND METHODS: Methanol extract of V. amygdalina leaf (MEVA) was evaluated for antinociceptive effect and possible mechanisms of action in the presence of naloxone (1 mg/kg), atropine (2 mg/kg), and prazosin (1 mg/kg) using acetic acid writhing test in mice...
April 2017: Journal of Intercultural Ethnopharmacology
https://www.readbyqxmd.com/read/28511374/assessment-of-lipid-peroxidation-and-antioxidant-status-in-vanillic-acid-treated-7-12-dimethylbenz-a-anthracene-induced-hamster-buccal-pouch-carcinogenesis
#17
Vinoth Anbalagan, Kowsalya Raju, Manoharan Shanmugam
INTRODUCTION: Vanillic acid, a naturally occurring bioactive substance, possesses diverse pharmacological potential including free radical scavenging and anticancer properties. Excessive generation of Reactive Oxygen Species (ROS) and insufficient antioxidant potential has been involved in numerous pathological disorders, including cancer. AIM: To explore the anti-lipid peroxidative and antioxidant efficacy of vanillic acid in Dimethylbenz[a]Anthracene (DMBA) induced oral carcinogenesis...
March 2017: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28505406/electrolyte-volume-effects-on-electrochemical-performance-and-solid-electrolyte-interphase-in-si-graphite-nmc-lithium-ion-pouch-cells
#18
Seong Jin An, Jianlin Li, Claus Daniel, Harry M Meyer, Stephen E Trask, Bryant J Polzin, David Lee Wood
This study aims to explore the correlations between electrolyte volume, electrochemical performance, and properties of the solid electrolyte interphase in pouch cells with Si-graphite composite anodes. The electrolyte is 1.2 M LiPF6 in ethylene carbonate:ethylmethyl carbonate with 10 wt.% fluoroethylene carbonate. Single layer pouch cells (100 mAh) were constructed with 15 wt.% Si-graphite / LiNi0.5Mn0.3CO0.2O2 electrodes. It is found that a minimum electrolyte volume factor of 3.1 times the total pore volume of cell components (cathode, anode, and separator) is needed for better cycling stability...
May 15, 2017: ACS Applied Materials & Interfaces
https://www.readbyqxmd.com/read/28505054/the-experience-of-living-with-an-ileoanal-pouch-an-interpretative-phenomenological-analysis
#19
Jacqueline Sammut, Rita Borg Xuereb, Josianne Scerri
The purpose of this study was to explore the lived experiences of individuals living with an ileoanal pouch. A qualitative, phenomenological methodology was used to elicit detailed accounts of the impact of living with an ileoanal pouch. Ten individuals having an ileoanal pouch, formed as a consequence of ulcerative colitis, participated in the study. Semistructured interviews were conducted and analyzed using interpretative phenomenological analysis. The following 4 themes emerged from the analysis: "a flood of emotions"; "changed body image"; "changes in lifestyle"; and "intimacy and sexual relationships...
May 12, 2017: Gastroenterology Nursing: the Official Journal of the Society of Gastroenterology Nurses and Associates
https://www.readbyqxmd.com/read/28502161/formation-and-inhibition-of-metallic-lithium-microstructures-in-lithium-batteries-driven-by-chemical-crossover
#20
Wangda Li, Un-Hyuck Kim, Andrei Dolocan, Yang-Kook Sun, Arumugam Manthiram
The formation of metallic lithium microstructures in the form of dendrites or mosses at the surface of anode electrodes (e.g., lithium metal, graphite, and silicon) leads to rapid capacity fade and poses grave safety risks in rechargeable lithium batteries. We present here a direct, relative quantitative analysis of lithium deposition on graphite anodes in pouch cells under normal operating conditions, paired with a model cathode material, the layered nickel-rich oxide LiNi0.61Co0.12Mn0.27O2, over the course of 3000 charge-discharge cycles...
May 16, 2017: ACS Nano
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