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Gastric conditioning

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https://www.readbyqxmd.com/read/30221611/timing-of-post-resistance-exercise-nutrient-ingestion-effects-on-gastric-emptying-and-glucose-and-amino-acid-responses-in-humans
#1
Hideaki Kashima, Kana Sugimura, Kana Taniyawa, Rumi Kondo, Masako Yamaoka Endo, Shota Tanimoto, Toshio Kobayashi, Akira Miura, Yoshiyuki Fukuba
This study examined the effects of post-resistance exercise protein ingestion timing on the rate of gastric emptying (GE) and blood glucose (BG) and plasma branched-chain amino acid (BCAA) responses. In all, eleven healthy participants randomly ingested 400 ml of a nutrient-rich drink containing 12 g carbohydrates and 20 g protein at rest (Con), at 5 min (post-exercise (PE)-5) or at 30 min (PE-30) after a single bout of strenuous resistance exercises. The first and second sets comprised ten repetitions at 50 % of each participant's one-repetition maximum (1RM)...
September 17, 2018: British Journal of Nutrition
https://www.readbyqxmd.com/read/30220674/initial-experience-with-endoscopic-sleeve-gastroplasty-in-poland
#2
Przemysław Pyda, Aleksander Sowier, Sebastian Sowier, Anna-Maria Borucka, Joanna Kapturzak, Jacek Białecki, Stanisław Wójtowicz
INTRODUCTION: Obesity is becoming one of the major public health problems. Bariatric procedures are considered the most effective methods of treating this condition but they are costly and entail a high risk of complications. Thus, there is a need to look for better bariatric treatment solutions. One of the newest, highly promising bariatric methods is endoscopic sleeve gastroplasty (ESG), which is comparably effective to other bariatric procedures in terms of weight loss but at the same time it is much less invasive...
June 13, 2018: Polski Przeglad Chirurgiczny
https://www.readbyqxmd.com/read/30218821/a-rare-presentation-of-igg4-related-disease-as-a-gastric-antral-lesion-case-report-and-review-of-the-literature
#3
Ali Bohlok, Melody El Khoury, Berenice Tulelli, Laurine Verset, Anthony Zaarour, Pieter Demetter, Pierre Eisendrath, Issam El Nakadi
INTRODUCTION: Immunoglobulin G4 related disease is a recently recognized systemic fibro-inflammatory disorder affecting virtually every organ in the body, characterized by lympho-plasmacytic dense infiltrates rich in IgG4 positive plasmacytes along with storiform fibrosis, inconstantly associated with elevated serum IgG4 levels. Few cases of Immunoglobulin G4 related disease occurring solely in the stomach have been published. PRESENTATION OF CASE: We herein present a rare case of a 57 year old male patient presenting with an incidentally discovered asymptomatic pre-pyloric submucosal gastric lesion confused with a gastro-intestinal stromal tumor with failed endoscopic biopsy attempts due to tumor mobility...
September 9, 2018: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/30217304/safety-and-efficacy-for-robot-assisted-versus-open-pancreaticoduodenectomy-and-distal-pancreatectomy-a-systematic-review-and-meta-analysis
#4
REVIEW
Wenyan Zhao, Chengyang Liu, Shuqiang Li, Donghua Geng, Yong Feng, Ming Sun
BACKGROUND: This meta-analysis was conducted to compare the clinical safety and efficacy of robot-assisted pancreaticoduodenectomy (RAPD) or robot-assisted distal pancreatectomy (RADP) with open surgery. METHODS: Multiple databases (PubMed, Medline, EMBASE and Cochrane Library) were searched to identify studies comparing the outcomes of RAPD and open pancreaticoduodenectomy (OPD) or RADP and open distal pancreatectomy (ODP) (up to December 31, 2017). Fixed and random effects models were applied according to different conditions...
September 2018: Surgical Oncology
https://www.readbyqxmd.com/read/30214565/changes-in-blood-glucose-of-elderly-patients-with-gastric-cancer-combined-with-type-2-diabetes-mellitus-after-radical-operation-and-the-effect-of-mediation-adjustment-for-blood-glucose-on-the-recovery-of-gastric-cancer
#5
Yun Zhou, Shixiong Liu, Jing Wang, Xiang Yan, Lei Zhang
This study aimed to investigate the changes in blood glucose of elderly patients with gastric cancer combined with type 2 diabetes mellitus (T2DM) after radical operation. Forty-six patients in DM group and 30 patients in non-DM group underwent radical surgery between January, 2007 and January, 2017 in The First Hospital of Lanzhou University, and the clinical data were retrospectively analyzed. Statistical analysis was conducted to explore the effect of radical operation on blood glucose control of the two groups of patients...
October 2018: Oncology Letters
https://www.readbyqxmd.com/read/30212945/possibility-of-venoarterial-extracorporeal-membranous-oxygenator-being-a-bridging-therapy-for-hemodynamic-deterioration-of-pulmonary-tumor-thrombotic-microangiopathy-prior-to-initiating-chemotherapy-a-case-report
#6
Yoshiaki Iwashita, Takuya Hiramoto, Kei Suzuki, Ryotaro Hashizume, Kazuo Maruyama, Hiroshi Imai
RATIONALE: Pulmonary tumor thrombotic microangiopathy (PTTM) is a rare but lethal complication of carcinoma, defined as non-occlusive pulmonary tumor embolism complicated by fibrocellular intimal proliferation of the small pulmonary arteries, with eventual occlusion of the pulmonary arteries. Hemodynamic deterioration caused by this condition leads to high mortality. PATIENT CONCERNS: A 46-year-old woman who had undergone radiation therapy for anaplastic oligoastrocytoma and who was taking temozolomide presented with cough and palpitations...
September 2018: Medicine (Baltimore)
https://www.readbyqxmd.com/read/30211645/gastric-dilatation-and-enterotoxemia-in-ten-captive-felids
#7
Kadie M Anderson, Michael M Garner, Victoria L Clyde, Kurt A Volle, Donna M Ialeggio, Scott W Reid, Jill K Hobbs, Karen N Wolf
CASE DESCRIPTION 10 large felids at 8 facilities were determined or suspected to have developed gastric dilatation with or without enterotoxemia over a 20-year period. Four felids were found dead with no premonitory signs. CLINICAL FINDINGS 4 felids (2 male snow leopards [Uncia uncia], 1 male Amur tiger [Panthera tigris altaica], and 1 male Sumatran tiger [Panthera tigris sumatrae]) were found dead or died before they could be evaluated. Six felids had hematemesis (1 male and 1 female African lion [Panthera leo] and 1 male jaguar [Panthera onca]) or abdominal distention and signs of lethargy with or without vomiting (1 male African lion, 1 male Malayan tiger [Panthera tigris jacksoni], and 1 female Sumatran tiger)...
October 1, 2018: Journal of the American Veterinary Medical Association
https://www.readbyqxmd.com/read/30210858/pulmonary-glue-embolism-an-unusual-complication-following-endoscopic-sclerotherapy-for-gastric-varices
#8
Philips G Michael, Georgios Antoniades, Anca Staicu, Shahid Seedat
A pulmonary glue embolism is an unusual but potentially life-threatening complication following the treatment of variceal bleeding, especially in patients with large varices requiring large volumes of sclerosant. Other contributory factors include the rate of injection and ratio of the constituent components of the sclerosant (i.e. n-butyl-cyanoacrylate and lipiodol). This condition may be associated with a delayed onset of respiratory compromise. Therefore, a high degree of clinical suspicion is essential in patients with unexplained cardiorespiratory decline during or following endoscopic sclerotherapy...
May 2018: Sultan Qaboos University Medical Journal
https://www.readbyqxmd.com/read/30210653/polypharmacological-profiles-underlying-the-antitumor-property-of-salvia-miltiorrhiza-root-danshen-interfering-with-nox-dependent-neutrophil-extracellular-traps
#9
Li Tao, Min Xu, Xiaojun Dai, Tengyang Ni, Dan Li, Feng Jin, Haibo Wang, Lide Tao, Bo Pan, James R Woodgett, Yayun Qian, Yanqing Liu
Danshen, the dried root of Salvia miltiorrhiza , one of the most investigated medicinal plants with well-defined phytochemical constituents, has shown prominent clinical outcomes for antioxidant, anti-inflammatory, and anticoagulant activities to attain vascular protection and additional benefits for cancer therapy. More recently, activation of neutrophil and excessive formation of neutrophil extracellular traps (NETs) have been observed in pathological conditions of metastatic cancers; thus, we hypothesized that suppression of NETs could account for an essential cellular event underlying Danshen-mediated reduction of the incidence of metastasis...
2018: Oxidative Medicine and Cellular Longevity
https://www.readbyqxmd.com/read/30210102/aortic-mural-thrombus-in-the-non-atherosclerotic-aorta-of-patients-with-multiple-hypercoagulable-factors
#10
Takeshi Yagyu, Maiko Naito, Masahiro Kumada, Tsutomu Nakagawa
An aortic mural thrombus (AMT) on a non-atherosclerotic wall is a rare but important cause of arterial thromboembolism. We herein report two cases of AMT in the thoracic aorta. Both showed multiple hypercoagulable factors (case 1: protein S deficiency and positive finding of anti-cardiolipin antibody; case 2: protein C deficiency, gastric cancer, and cisplatin-based chemotherapy) and were successfully treated with anticoagulation. Hypercoagulable states, including malignancy, can influence the formation of AMT; therefore, the accurate assessment of a hypercoagulable condition is necessary when we encounter patients with AMT...
September 12, 2018: Internal Medicine
https://www.readbyqxmd.com/read/30197165/a-long-term-conditional-survival-analysis-for-gastric-cancer-based-on-7th-and-8th-tnm-classification-in-eastern-and-western-populations
#11
Qi-Yue Chen, Chao-Hui Zheng, Ping Li, Jian-Wei Xie, Jia-Bin Wang, Jian-Xian Lin, Jun Lu, Long-Long Cao, Mi Lin, Ru-Hong Tu, Chang-Ming Huang
BACKGROUND: To compare the power to predict the 5-year conditional disease-specific survival (CS5) between the 7th and 8th editions of the TNM for gastric cancer (GC) patients. METHOD: This retrospective study recruited 20,548 patients who underwent GC surgery from the databases of the Surveillance, Epidemiology, End Results and a center in Asia. The CS5 was evaluated with the 7th and 8th TNM classification. RESULTS: A two-step model showed that at the 3-5th postoperative years, the 8th staging remained an independent risk factor, whereas there was no significant difference for 7th -edition staging...
August 18, 2018: European Journal of Surgical Oncology
https://www.readbyqxmd.com/read/30188600/aflatoxin-b-1-adsorption-desorption-dynamics-in-the-presence-of-lactobacillus-rhamnosus-rc007-in-a-gastrointestinal-tract-simulated-model
#12
A S Fochesato, D Cuello, V Poloni, M A Galvagno, C A Dogi, L R Cavaglieri
AIMS: 1) to determine the aflatoxin B1 (AFB1 ) adsorption and desorption dynamics in the presence of L. rhamnosus RC007 under simulated transit of AFB1 at each gastrointestinal tract (GIT - saliva, stomach and intestine) stage consecutively and then, separately, 2) to study the ability of L. rhamnosus RC007 to biotransform AFB1 as a strategy that complements the adsorption process. METHODS AND RESULTS: the AFB1 adsorption and desorption assay simulating the GIT passage of AFB1 (93...
September 6, 2018: Journal of Applied Microbiology
https://www.readbyqxmd.com/read/30187852/-wilkie-s-syndrome-as-the-cause-of-stomach-pain-in-a-young-woman
#13
Rasmus Ahlfors, Dana Jensen
Wilkie's syndrome is a rare condition in which a decreased angle and distance between the superior mesenteric artery and aorta causes a compression of the third part of the duodenum, resulting ultimately in gastric dilation, gastric rupture and acute ischaemia of the bowel. The early symp-toms are those of duodenal obstruction. It is clinically char-acteristic, easily recognised on diagnostic imaging and is treated either conservatively or surgically. Although rare, Wilkie's syndrome is associated with severe morbidity, and should be considered in patients presenting with abdominal pain...
September 3, 2018: Ugeskrift for Laeger
https://www.readbyqxmd.com/read/30187421/mentorship-programs-in-bariatric-surgery-reduce-perioperative-complication-rate-at-equal-short-term-outcome-results-from-the-optimize-trial
#14
Stefan Wolter, Anna Duprée, Alexander ElGammal, Norbert Runkel, Johannes Heimbucher, Jakob R Izbicki, Oliver Mann, Philipp Busch
OBJECTIVES: The aim of this study was to determine the efficacy of coaching on outcome in low volume centers of excellence and to evaluate the influence of mentorship programs on the center development. BACKGROUND: The number of bariatric procedures has increased steadily in the last years. Providing nationwide bariatric care on a high professional level needs structures to train and guide upcoming centers and ensure high quality in patient care. METHODS: A prospective multicentered, observational study including laparoscopic sleeve gastrectomies (SG) and Roux-en-Y gastric bypass (RYGB) procedures was performed...
September 5, 2018: Obesity Surgery
https://www.readbyqxmd.com/read/30186862/neuroprotective-activity-of-sitagliptin-via-reduction-of-neuroinflammation-beyond-the-incretin-effect-focus-on-alzheimer-s-disease
#15
REVIEW
Michał Wiciński, Eryk Wódkiewicz, Maciej Słupski, Maciej Walczak, Maciej Socha, Bartosz Malinowski, Katarzyna Pawlak-Osińska
Sitagliptin is a member of a class of drugs that inhibit dipeptidyl peptidase (DPP-4). It increases the levels of the active form of incretins such as GLP-1 (glucagon-like peptide-1) or GIP (gastric inhibitory polypeptide) and by their means positively affects glucose metabolism. It is successfully applied in the treatment of diabetes mellitus type 2. The most recent scientific reports suggest beneficial effect of sitagliptin on diseases in which neuron damage occurs. Result of experimental studies may indicate a reducing influence of sitagliptin on inflammatory response within encephalon area...
2018: BioMed Research International
https://www.readbyqxmd.com/read/30186330/human-bone-marrow-mesenchymal-stem-cells-promote-gastric-cancer-growth-via-regulating-c-myc
#16
Bin Chen, Jing Yu, Qianqian Wang, Yuanyuan Zhao, Li Sun, Changgen Xu, Xiangdong Zhao, Bo Shen, Mei Wang, Wenrong Xu, Wei Zhu
The clinical application of human bone marrow mesenchymal stem cells (hBM-MSCs) has generated a great deal of interest because of their potential use in regenerative medicine and tissue engineering. However, safety concerns over hBM-MSCs limit their clinical application. In this study, we observed that hBM-MSC-conditioned medium (hBM-MSC-CM) promotes gastric cancer development via upregulation of c-Myc. Our results showed that c-Myc was upregulated in MGC-803 and BGC-823 cells after hBM-MSC-CM treatment. Moreover, we found that the c-Myc inhibitor JQ1 and c-Myc siRNA decreased the expression of c-Myc in hBM-MSC-CM-treated tumor cells in vitro ...
2018: Stem Cells International
https://www.readbyqxmd.com/read/30186000/inappropriate-prescription-of-proton-pump-inhibitors-in-a-community-setting
#17
Patrick Viet-Quoc Nguyen, Raja Tamaz
Background: Proton pump inhibitors (PPIs) are widely prescribed for gastrointestinal conditions, such as gastroesophageal reflux disease and dyspepsia, and for prevention of gastric ulcer. Although previous reports have described inappropriate prescription of PPIs in the hospital setting, data from the community are lacking. Objective: To assess PPI prescriptions in the ambulatory setting. Methods: Patients presenting to the emergency department of a teaching hospital between June 2016 and March 2017 were prospectively assessed for use of a PPI at home...
July 2018: Canadian Journal of Hospital Pharmacy
https://www.readbyqxmd.com/read/30182334/pilot-study-of-a-new-model-of-bariatric-surgery-laparoscopic-intestinal-bipartition-safety-and-efficacy-against-metabolic-disorders
#18
Riad Sarkis, Aline Khazzaka, Radwan Kassir
BACKGROUND: Despite the availability of many gastric surgery techniques to reduce obesity and its associated comorbidities, most of these procedures can result in life-threatening conditions including lifetime chronic illnesses and death. Vertical sleeve gastrectomy and Roux-en-Y gastric bypass have been reported to improve obesity-related comorbidities such as T2DM, but the long-term efficacy of these two procedures is unknown, and their significant impact on long-term weight loss was diminished by complications as reported in previous studies...
September 4, 2018: Obesity Surgery
https://www.readbyqxmd.com/read/30181698/extracellular-acidity-enhances-tumor-necrosis-factor-related-apoptosis-inducing-ligand-trail-mediated-apoptosis-via-dr5-in-gastric-cancer-cells
#19
Ran Hong, Song Iy Han
The tumor microenvironment greatly influences cancer cell characteristics, and acidic extracellular pH has been implicated as an essential factor in tumor malignancy and the induction of drug resistance. Here, we examined the characteristics of gastric carcinoma (GC) cells under conditions of extracellular acidity and attempted to identify a means of enhancing treatment efficacy. Acidic conditions caused several changes in GC cells adversely affecting chemotherapeutic treatment. Extracellular acidity did inhibit GC cell growth by inducing cell cycle arrest, but did not induce cell death at pH values down to 6...
September 2018: Korean Journal of Physiology & Pharmacology
https://www.readbyqxmd.com/read/30179659/structural-flexibility-in-the-helicobacter-pylori-peptidyl-prolyl-cis-trans-isomerase-hp0175-is-achieved-through-an-extension-of-the-chaperone-helices
#20
Ayat Yaseen, Gerald F Audette
Helicobacter pylori infects the gastric epithelium of half the global population, where infections can persist into adenocarcinomas and peptic ulcers. H. pylori secretes several proteins that lend to its pathogenesis and survival including VacA, CagA, γ-glutamyltransferase and HP0175. HP0175, also known as HpCBF2, classified as a peptidyl-prolyl cis,trans-isomerase, has been shown to induce apoptosis through a cascade of mechanisms initiated though its interaction with toll like receptor 4 (TLR4). Here, we report the structure of apo-HP0175 at 2...
September 1, 2018: Journal of Structural Biology
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