keyword
MENU ▼
Read by QxMD icon Read
search

Gastric conditioning

keyword
https://www.readbyqxmd.com/read/29471071/intragastric-preloads-of-l-tryptophan-reduce-ingestive-behavior-via-oxytocinergic-neural-mechanisms-in-male-mice
#1
Sarah N Gartner, Fraser Aidney, Anica Klockars, Colin Prosser, Elizabeth A Carpenter, Kiriana Isgrove, Allen S Levine, Pawel K Olszewski
Human and laboratory animal studies suggest that dietary supplementation of a free essential amino acid, l-tryptophan (TRP), reduces food intake. It is unclear whether an acute gastric preload of TRP decreases consumption and whether central mechanisms underlie TRP-driven hypophagia. We examined the effect of TRP administered via intragastric gavage on energy- and palatability-induced feeding in mice. We sought to identify central mechanisms through which TRP suppresses appetite. Effects of TRP on consumption of energy-dense and energy-dilute tastants were established in mice stimulated to eat by energy deprivation or palatability...
February 19, 2018: Appetite
https://www.readbyqxmd.com/read/29470693/anti-inflammatory-anti-rheumatic-and-analgesic-activities-of-2-5-mercapto-1-3-4-oxadiazol-2-yl-n-propylbenzenesulphonamide-mopbs-in-rodents
#2
Hina Rasheed, Ruqayya Afridi, Ashraf Ullah Khan, Muhammad Zia Ullah, Sidra Khalid, Ayesha Atiq, Humaira Kashif, Muhammad Naeem Ahmed, Yeong Shik Kim, Salman Khan
Chronic inflammation is pathologically associated with various clinical conditions such as rheumatoid arthritis. Several anti-inflammatory and analgesic drugs currently available in market presents a wide range of problems. Therefore, the current study was aimed to evaluate anti-inflammatory and analgesic activities of newly synthesized compound 2-(5-mercapto-1,3,4-oxadiazol-2-yl)-N-propylbenzenesulphonamide (MOPBS). Carrageenan and CFA-induced models were developed for evaluation of anti-inflammatory and analgesic activity...
February 22, 2018: Inflammopharmacology
https://www.readbyqxmd.com/read/29467166/polarised-epithelial-monolayers-of-the-gastric-mucosa-reveal-insights-into-mucosal-homeostasis-and-defence-against-infection
#3
Francesco Boccellato, Sarah Woelffling, Aki Imai-Matsushima, Gabriela Sanchez, Christian Goosmann, Monika Schmid, Hilmar Berger, Pau Morey, Christian Denecke, Juergen Ordemann, Thomas F Meyer
OBJECTIVE: Helicobacter pylori causes life-long colonisation of the gastric mucosa, leading to chronic inflammation with increased risk of gastric cancer. Research on the pathogenesis of this infection would strongly benefit from an authentic human in vitro model. DESIGN: Antrum-derived gastric glands from surgery specimens served to establish polarised epithelial monolayers via a transient air-liquid interface culture stage to study cross-talk with H. pylori and the adjacent stroma...
February 21, 2018: Gut
https://www.readbyqxmd.com/read/29466374/storage-in-high-barrier-pouches-increases-the-sulforaphane-concentration-in-broccoli-florets
#4
Yoshio Makino, Yuto Nishimura, Seiichi Oshita, Takaharu Mizosoe, Takashi Akihiro
Sulforaphane is a phytochemical that is usually found in cruciferous vegetables and is known to have a depressive effect on gastric cancer. Preliminary investigations showed that the sulforaphane concentration in broccoli (Brassica oleracea var. italica) florets increased under anoxia. Therefore, in the present study, we examined the effect of different atmospheric conditions on the sulforaphane concentration in broccoli and also tested whether there are concurrent effects on the concentration of ethanol, which is an unfavorable byproduct of fermentation...
2018: PloS One
https://www.readbyqxmd.com/read/29459004/does-gastric-conditioning-decrease-the-incidence-of-cervical-oesophagogastric-anastomotic-leakage
#5
Mónica Miró, Leandre Farran, Fernando Estremiana, Jordi Miquel, Elena Escalante, Humberto Aranda, Carla Bettonica, Maica Galán
INTRODUCTION: Oesophageal reconstruction by gastroplasty with cervical anastomosis has a higher incidence of dehiscence. The aim of the study is to analyse the incidence of anastomotic leakage in patients undergoing gastroplasty with cervical anastomosis following angiographic ischaemic conditioning of the gastric conduit. METHODS: Prospective analysis of patients who underwent gastric conditioning two weeks prior to oesophageal reconstruction, from January 2001 to January 2014...
February 16, 2018: Cirugía Española
https://www.readbyqxmd.com/read/29458438/aspirin-is-associated-with-low-oral-ph-levels-and-antacid-helps-to-increase-oral-ph
#6
Dileepa Senajith Ediriweera, Nuwani Dilina, Vipula Saparamadu, Inoka Fernando, Buddhika Kurukulasuriya, Deepika Fernando, Janakie Kurera
OBJECTIVE: Aspirin is a commonly used medicine for primary and secondary prevention of cardiovascular diseases. It is an acidic medicine associated with gastric irritation and acid reflux, which in turn can lead to low oral pH levels. Therefore, it is important to understand the association between aspirin and oral pH levels in order to achieve an optimum oral health condition among patients who take aspirin on prescription. RESULTS: Out of 373 patients, 162 (44%) were males and 245 (66%) were on aspirin...
February 20, 2018: BMC Research Notes
https://www.readbyqxmd.com/read/29457114/a-pediatric-case-developing-critical-abdominal-distension-caused-by-a-combination-of-humidified-high-flow-nasal-cannula-oxygen-therapy-and-nasal-airway
#7
Satoki Inoue, Yumiko Tamaki, Shota Sonobe, Junji Egawa, Masahiko Kawaguchi
Background: We describe a pediatric patient who suffered from critical abdominal distention caused by a combination of humidified, high-flow nasal cannula (HHFNC) oxygen therapy and nasal airway. Case presentation: A 21-month-old boy with a history of chronic lung disease was admitted to the intensive care unit (ICU). Immediately after admission, his airway was established using a tracheal tube and mechanical ventilation was started. Five days after the commencement of mechanical ventilation, finally, his trachea was extubated...
2018: JA Clin Rep
https://www.readbyqxmd.com/read/29456851/duodenal-mucinous-adenocarcinoma-presenting-as-ileus-obstructive-jaundice-and-massive-ascites-a-case-report
#8
Dongbing Ding, Yao Yao, Songbai Zhang
Duodenal mucinous adenocarcinoma (DMA) is a malignancy with a rather low morbidity. However, its incidence in China has not been clearly determined. We herein report a case of a 70-year-old female patient who presented with ileus, obstructive jaundice and massive ascites simultaneously. Gastroendoscopy revealed copious amounts of colloidal mucin in the gastric cavity. The neoplasm was not visualized on computed tomography or magnetic resonance imaging, and an exploratory laparotomy was performed to investigate the abdomen...
March 2018: Molecular and Clinical Oncology
https://www.readbyqxmd.com/read/29455981/digestibility-of-fucosylated-glycosaminoglycan-from-sea-cucumber-and-its-effects-on-digestive-enzymes-under-simulated-salivary-and-gastrointestinal-conditions
#9
Longyan Zhao, Yujing Qin, Ruowei Guan, Wenqi Zheng, Jikai Liu, Jinhua Zhao
The digestibility of fucosylated glycosaminoglycan (FG) and its effects on digestive enzymes were investigated using an in vitro digestion model. Results showed that the molecular weight and the reducing sugar content of FG were not significantly changed, and no free monosaccharides released from FG were detected after the salivary, gastric and intestinal digestion, indicating that both the backbone and the sulfated fucose branches of FG are resistant to be cleaved in the saliva and gastrointestinal tract environments...
April 15, 2018: Carbohydrate Polymers
https://www.readbyqxmd.com/read/29455011/hybrid-retrograde-celiac-artery-stenting-for-acute-mesenteric-ischemia-after-gastric-surgery
#10
Duarte Rego, Paulo Almeida, Paulo Soares, Rui Almeida
INTRODUCTION: Celiac artery (CA) occlusions/stenosis are infrequently associated with liver ischemia due to its unique vascularization where portal vein provides about 75% of liver's perfusion. Collateral flow from gastroduodenal artery also provides, in most cases, enough blood supply to prevent ischemic hepatitis. In cases where these collateral pathways are compromised severe liver ischemia can occur. METHODS: We present a case of acute mesenteric ischemia following gastric surgery that was treated with a hybrid retrograde CA stenting...
February 15, 2018: Annals of Vascular Surgery
https://www.readbyqxmd.com/read/29451295/evaluation-of-hif-1%C3%AE-and-inos-in-ischemia-reperfusion-gastric-model-bioimpedance-histological-and-immunohistochemical-analyses
#11
Eduardo Peña-Mercado, Mario Garcia-Lorenzana, Elena Arechaga-Ocampo, Claudia H González-De la Rosa, Nohra E Beltran
Gastrointestinal ischemia/reperfusion (I/R) generates pathological alterations that could lead to death. Early ischemic damage markers could be used to guide therapy and improve outcomes. AIM: To relate hypoxia-inducible factor 1α (HIF-1α) activation and inducible nitric oxide synthase (iNOS) expression to gastric impedance changes due to I/R damage. METHODS: Experimental animals were randomly distributed into 3 groups: control, ischemia (30 min) and I/R (60 min)...
February 16, 2018: Histology and Histopathology
https://www.readbyqxmd.com/read/29451110/-risk-of-heart-failure-diminished-thanks-to-stomach-reduction-in-obesity
#12
B Botter, E Koolen, G van Montfort, F Bracke, A Bouwman, M Buise
BACKGROUND: Obesity is a chronic disease and a risk factor for heart failure. In end-stage heart failure, heart transplantation may be the only available treatment option, but obesity is a contraindication for this treatment because of its unfavourable prognosis. Bariatric surgery and its subsequent weight loss may affect the indication for transplantation in patients with heart failure and morbid obesity. CASE DESCRIPTION: A 46-year-old patient with morbid obesity and heart failure underwent gastric sleeve resection in preparation of a heart transplantation...
2018: Nederlands Tijdschrift Voor Geneeskunde
https://www.readbyqxmd.com/read/29450424/cd44v6-increases-gastric-cancer-malignant-phenotype-by-modulating-adipose-stromal-cell-mediated-ecm-remodeling
#13
Bianca N Lourenço, Nora L Springer, Daniel Ferreira, Carla Oliveira, Pedro L Granja, Claudia Fischbach
CD44, an abundantly expressed adhesion molecule, and its alternative splice variants have been associated with tumorigenesis and metastasis. In the context of gastric cancer (GC), de novo expression of CD44 variant 6 (CD44v6) is found in more than 60% of GCs, but its role in the pathogenesis and progression of this type of cancer remains unclear. Using a combination of media conditioning experiments and decellularized extracellular matrices (ECMs), this study investigates the hypothesis that CD44v6 overexpression enhances tumor cell malignant behavior by modulating stromal cell-mediated ECM remodeling...
February 16, 2018: Integrative Biology: Quantitative Biosciences From Nano to Macro
https://www.readbyqxmd.com/read/29449732/gastric-metastasis-from-cervix-carcer-a-case-report
#14
L De Cicco, F Crivelli, P Beretta, E Gjoni, A Merlotti, A Starace, G Marzaroli, F Pasta, T Zurleni, A Aguzzi, C Calandra, S Bracelli
Gastric metastasis by solid tumor cancer is a rare event. Concomitant metastases to other organs are frequent, so that this condition is often associated to a poor prognosis. Upper gastrointestinal bleeding and anemia are the most common presenting symptoms. We present the case of a 81 years old women previously treated for cervix carcinoma showing later a stomach metastasis. The patient is alive and disease free 39 months after salvage gastrectomy. A radical surgery in selected patients could be useful for symptom palliation and prolonged survival...
December 2017: Pathologica
https://www.readbyqxmd.com/read/29449539/g9a-promotes-gastric-cancer-metastasis-by-upregulating-itgb3-in-a-set-domain-independent-manner
#15
Lei Hu, Ming-de Zang, He-Xiao Wang, Bao-Gui Zhang, Zhen-Qiang Wang, Zhi-Yuan Fan, Huo Wu, Jian-Fang Li, Li-Ping Su, Min Yan, Zhi-Qiang Zhu, Qiu-Meng Yang, Qiang Huang, Bing-Ya Liu, Zheng-Gang Zhu
Tumor metastasis is the leading cause of death in patients with advanced gastric cancer (GC). Limited therapeutic regimens are available for this condition, which is associated with a poor prognosis, and the mechanisms underlying tumor metastasis remain unclear. In the present study, increased histone methyltransferase G9A expression in GC tissues correlated with advanced stage and shorter overall survival, and in vitro and in vivo experiments revealed that G9A promoted tumor invasion and metastasis. Moreover, we observed that Reg IV induced G9A via the p-ERK/p-SP1 pathway...
February 15, 2018: Cell Death & Disease
https://www.readbyqxmd.com/read/29449042/computed-tomography-imaging-of-non-neoplastic-and-neoplastic-benign-gastric-disease
#16
REVIEW
Maria Zulfiqar, Anup Shetty, Vilaas Shetty, Christine Menias
Gastric disease is a common finding in patients imaged in the emergency department, with radiologists encountering more and more benign gastric disease on CT. In this case based review, we discuss CT appearance of various benign gastric pathology including self-limiting conditions such as gastritis, different benign gastric neoplasms, as well as life threatening disorders such as perforation, obstruction, and hemorrhage.
January 11, 2018: Current Problems in Diagnostic Radiology
https://www.readbyqxmd.com/read/29446491/characterization-of-morphological-conversions-of-helicobacter-pylori-under-anaerobic-conditions
#17
Sayaka Hirukawa, Hiroshi Sagara, Satoshi Kaneto, Tomoyo Kondo, Kotaro Kiga, Takahito Sanada, Hiroshi Kiyono, Hitomi Mimuro
Helicobacter pylori (H. pylori) is a Gram-negative microaerophilic bacterial pathogen which colonizes the stomach of more than half the human population, and is linked to chronic gastritis, peptic ulcers, and gastric cancer. Spiral-shaped H. pylori undergo morphologic conversion to the viable but not culturable (VBNC) coccoid form as they transit from the microaerobic stomach into the anaerobic intestinal tract. However, little is known about the morphological and pathogenic characteristics of H. pylori under prolonged anaerobic conditions...
February 15, 2018: Microbiology and Immunology
https://www.readbyqxmd.com/read/29441735/the-role-of-mmu-mir-155-5p-nf-%C3%AE%C2%BAb-signaling-in-the-education-of-bone-marrow-derived-mesenchymal-stem-cells-by-gastric-cancer-cells
#18
Mei Wang, Fang Yang, Rong Qiu, Mengchu Zhu, Huiling Zhang, Wenrong Xu, Bo Shen, Wei Zhu
Bone marrow-derived mesenchymal stem cells (BM-MSCs) are important precursors of tumor stromal cells. Previously, we have demonstrated that miR-155-5p inhibition directly induced transition of BM-MSCs into gastric cancer-associated MSCs. Whether miR-155-5p is involved in the education of BM-MSCs by gastric cancer cells has not been established. Murine BM-MSCs (mMSCs) were isolated and grown in conditioned medium derived from gastric cancer cell line MFC (MFC-CM). The tumor-promoting phenotype and function of mMSCs were detected by immunofluorescence staining, quantitative reverse transcription-polymerase chain reaction (qRT-PCR), cell colony formation assay, transwell migration, and invasion assays...
February 14, 2018: Cancer Medicine
https://www.readbyqxmd.com/read/29441475/robot-assisted-distal-gastrectomy-with-lymph-node-dissection-for-gastric-cancer-in-a-patient-with-situs-inversus-partialis-a-case-report-with-video-file
#19
Yuki Aisu, Yoshio Kadokawa, Shigeru Kato, Daiki Yasukawa, Yusuke Kimura, Tomohide Hori
BACKGROUND: Situs inversus is a rare congenital condition that is currently classified into two types: complete situs inversus (situs inversus totalis, SIT) and partial situs inversus (situs inversus partialis, SIP). In SIP patients, some organs are inverted and others are in their expected position, and individual patient variation in organ position increases surgical difficulty. Several surgeons have performed laparoscopic or robotic surgeries in situs inversus patients, but almost all were SIT patients...
February 13, 2018: Surgical Case Reports
https://www.readbyqxmd.com/read/29439603/semaglutide-in-type-2-diabetes-is-it-the-best-glucagon-like-peptide-1-receptor-agonist-glp-1r-agonist
#20
Sheila A Doggrell
Glucagon-like peptide-1 (GLP-1) is produced by the gut, and in a glucose-dependent manner stimulates insulin secretion while inhibiting glucagon secretion, reduces appetite and energy intake, and delays gastric emptying. The GLP-1R agonist semaglutide has recently been registered for use in the treatment of type 2 diabetes. Area covered: This review is of semaglutide in type 2 diabetes, and considers which properties of this GLP-1R agonist, may be responsible for its clinical outcome benefits in this condition...
February 13, 2018: Expert Opinion on Drug Metabolism & Toxicology
keyword
keyword
108690
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"