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Duodenal ulcer

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https://www.readbyqxmd.com/read/28326664/the-corpus-predominant-gastritis-index-can-be-an-early-and-reversible-marker-to-identify-the-gastric-cancer-risk-of-helicobacter-pylori-infected-nonulcer-dyspepsia
#1
Hsiu-Chi Cheng, Yu-Ching Tsai, Hsiao-Bai Yang, Yi-Chun Yeh, Wei-Lun Chang, Hsin-Yu Kuo, Cheng-Chan Lu, Bor-Shyang Sheu
BACKGROUND: Corpus-predominant gastritis index (CGI) is an early histological marker to identify Helicobacter pylori-infected gastric cancer relatives at risk of cancer. This study validated whether CGI is more prevalent in H. pylori-infected nonulcer dyspepsia (NUD) subjects than in duodenal ulcer (DU) controls and whether it is reversible after H. pylori eradication or is correlated with noninvasive biomarkers. MATERIALS AND METHODS: In this longitudinal cohort study, 573 H...
March 22, 2017: Helicobacter
https://www.readbyqxmd.com/read/28325176/therapeutics-for-equine-gastric-ulcer-syndrome
#2
REVIEW
Fereydon Rezazadeh Zavoshti, Frank M Andrews
Equine gastric ulcer syndrome (EGUS) is an umbrella term used to describe ulcers in the nonglandular squamous and glandular mucosa, terminal esophagus, and proximal duodenum. Gastric ulcers in the squamous and glandular regions occur more often than esophageal or duodenal ulcers and likely have a different pathogenesis. At present, omeprazole is accepted globally as the best pharmacologic therapy for both regions of the stomach; however, the addition of coating agents and synthetic prostaglandins could add to its effectiveness in treatment of EGUS...
April 2017: Veterinary Clinics of North America. Equine Practice
https://www.readbyqxmd.com/read/28321346/a-perplexing-case-of-abdominal-pain-that-led-to-the-diagnosis-of-zollinger-ellison-syndrome
#3
Adrienne Lenhart, Mona Hassan, Alireza Meighani, Omar Sadiq, Yousuf Siddiqui
Zollinger-Ellison syndrome (ZES) is a rare clinical disorder, characterized by hypersecretion of gastric acid and multiple ulcers distal to the duodenal bulb. This occurs via the release of gastrin by neuroendocrine tumors known as gastrinomas. Patients with ZES present with nonspecific GI symptoms, which often leads to a delay in diagnosis. Our patient is a 55-year-old female with chronic abdominal pain, nausea, and diarrhea. She underwent EGD, EUS, MRCP, CT scans, and cholecystectomy, which did not reveal the cause of her symptoms...
2017: Case Reports in Gastrointestinal Medicine
https://www.readbyqxmd.com/read/28315903/reconsideration-of-the-primary-and-secondary-diagnostic-criteria-of-meckel-s-diverticulum-scintigraphy-a-study-of-93-confirmed-cases
#4
Ha Wu, Xiaofei Zhao, Yiwei Li, Ruifang Zhao
OBJECTIVE: Meckel's diverticulum scintigraphy (MDS) is a common method for diagnosing ectopic gastric mucosa (EGM), but atypical images are difficult to diagnose. This study aimed to improve the understanding of the existing diagnostic criteria through a review of confirmed cases. SUBJECTS AND METHODS: A total of 352 patients underwent MDS. Among 120 patients with a positive diagnosis, 106 underwent surgery. This study analyzed the imaging presentation, surgical records, and pathological results...
March 20, 2017: Hellenic Journal of Nuclear Medicine
https://www.readbyqxmd.com/read/28292662/cytomegalovirus-duodenitis-associated-with-life-threatening-duodenal-hemorrhage-in-an-immunocompetent-patient-a-case-report
#5
Lucy Shen, David Youssef, Suzan Abu-Abed, Sangita K Malhotra, Kenneth Atkinson, Elena Vikis, George Melich, Shawn MacKenzie
INTRODUCTION: Cytomegalovirus (CMV) is known to be opportunistic in immunocompromised patients. However, there have been emerging cases of severe CMV infections found in immunocompetent patients. Gastrointestinal (GI) CMV disease is the most common manifestation affecting immunocompetent patients, with duodenal involvement being exceedingly rare. Presented is a case of an immunocompetent patient with life-threatening bleeding caused by CMV duodenitis, requiring surgical intervention. PRESENTATION OF CASE: A 60-year-old male with history of disseminated Methicillin-sensitive Staphylococcus aureus (MSSA) bacteremia and aortic valve infective endocarditis, presented with life-threatening upper GI hemorrhage...
February 21, 2017: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/28289177/structural-diversity-of-human-gastric-mucin-glycans
#6
Chunsheng Jin, Diarmuid T Kenny, Emma C Skoog, Medéa Padra, Barbara Adamczyk, Varvara Vitizeva, Anders Thorell, Vignesh Venkatakrishnan, Sara K Lindén, Niclas G Karlsson
The mucin O-glycosylation of 10 individuals with and without gastric disease was examined in depth in order to generate a structural map of human gastric glycosylation. In the stomach, these mucins and their O-glycosylation protect the epithelial surface from the acidic gastric juice and provide the first point of interaction for pathogens such as Helicobacter pylori, reported to cause gastritis, gastric and duodenal ulcers and gastric cancer. The rational of the present study was to map the O-glycosylation that the pathogen may come in contact with...
March 13, 2017: Molecular & Cellular Proteomics: MCP
https://www.readbyqxmd.com/read/28285839/clinical-assessment-of-coiled-fiducial-markers-as-internal-surrogates-for-hepatocellular-carcinomas-during-gated-stereotactic-body-radiotherapy-with-a-real-time-tumor-tracking-system
#7
Hideki Hanazawa, Shotaro Takahashi, Takehiro Shiinoki, Sung Chul Park, Yuki Yuasa, Masahiro Koike, Shinji Kawamura, Keiko Shibuya
BACKGROUND AND PURPOSE: To report the clinical usefulness of coiled fiducial markers as an internal surrogate in gated stereotactic body radiotherapy (SBRT) for hepatocellular carcinoma (HCC) using a real-time tumor-tracking radiotherapy (RTRT) system. MATERIALS AND METHODS: Seventeen HCC patients with Child-Pugh (CP) scores of A or B received gated SBRT (45-50Gy in 5-10 fractions) using an RTRT system and Visicoil markers. Local control (LC), progression-free (PFS), and overall survival (OS) rates were assessed using the Kaplan-Meier method...
March 9, 2017: Radiotherapy and Oncology: Journal of the European Society for Therapeutic Radiology and Oncology
https://www.readbyqxmd.com/read/28283237/duodenal-ulcers-are-a-major-cause-of-gastrointestinal-bleeding-after-cardiac-surgery
#8
Frances Krawiec, Andrew Maitland, Qiuli Duan, Peter Faris, Paul J Belletrutti, William D T Kent
OBJECTIVE: To determine the incidence of gastrointestinal (GI) bleeding in patients after cardiac surgery, assess the perioperative risk factors, and determine the type of GI tract pathology associated with bleeding events. METHODS: At a tertiary referral hospital, all cardiac surgery patients having a postoperative GI bleed from April 2002 to March 2012 were identified. To determine bleeding etiology, only patients requiring endoscopy were included in the analysis...
February 14, 2017: Journal of Thoracic and Cardiovascular Surgery
https://www.readbyqxmd.com/read/28281485/laparoscopic-resection-of-duodenal-gastrointestinal-stromal-tumour
#9
Tammy Zioni, Vitaliy Dizengof, Boris Kirshtein
Only a few studies have revealed using laparoscopic technique with limited resection of gastrointestinal stromal tumour (GIST) of the duodenum. A 68-year-old man was admitted to the hospital due to upper gastrointestinal (GI) bleeding. Evaluation revealed an ulcerated, bleeding GI tumour in the second part of the duodenum. After control of bleeding during gastroduodenoscopy, he underwent a laparoscopic wedge resection of the area. During 1.5 years of follow-up, the patient is disease free, eats drinks well, and has regained weight...
April 2017: Journal of Minimal Access Surgery
https://www.readbyqxmd.com/read/28275018/brunner-s-gland-hamartoma-a-rare-cause-of-iron-deficiency-anaemia-and-report-of-an-adapted-colonic-polyp-resection-technique
#10
Stephanie Judd, Suhag Patel, Edi Levi, Fadi Antaki
A man aged 65 years presented with symptomatic anaemia without overt gastrointestinal bleeding. An oesophagogastroduodenoscopy (EGD) was performed and he was found to have a large ulcerated pedunculated Brunner's gland hamartoma in the duodenal bulb. The polyp was resected using snare cautery in forward and retroflexed positions. Colonoscopy was also performed and a few diminutive polyps were resected. A year later, the patient returned for a surveillance EGD, and no residual polyp was noted. Haemoglobin and iron studies normalised within a few months after polypectomy, with resolution of symptoms...
March 8, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/28270118/a-case-of-type-1-multiple-endocrine-neoplasia-with-esophageal-stricture-successfully-treated-with-endoscopic-balloon-dilation-and-local-steroid-injection-combined-with-surgical-resection-of-gastrinomas
#11
Hiroyuki Matsubayashi, Noboru Kawata, Naomi Kakushima, Masaki Tanaka, Kohei Takizawa, Yoshimi Kiyozumi, Yasue Horiuchi, Keiko Sasaki, Teiichi Sugiura, Katsuhiko Uesaka, Hiroyuki Ono
BACKGROUND: In type 1 multiple endocrine neoplasia (MEN1), esophageal diseases association with excessive gastrin secretion in Zollinger-Ellison syndrome (ZES) sometimes develop. Here, we reported a case of MEN1/ZES, who developed dysphagia due to reflux esophagitis with severe esophageal stricture. Treatment for his esophageal stricture and ZES was discussed. CASE PRESENTATION: A 43-year-old man with progressive dysphagia and diarrhea was referred to the teaching hospital...
March 7, 2017: BMC Gastroenterology
https://www.readbyqxmd.com/read/28270041/bleeding-gastric-and-duodenal-ulcers-case-control-study-comparing-angioembolization-and-surgery
#12
Taina Nykänen, Erno Peltola, Leena Kylänpää, Marianne Udd
OBJECTIVES: To compare the safety, efficacy and feasibility of transcatheter arterial embolization (TAE) and surgery in the treatment of bleeding gastric and duodenal ulcers (BGDUs). MATERIALS AND METHODS: The study group comprised patients receiving TAE or surgery for BGDUs after failed endoscopic hemostasis in Helsinki University Hospital (HUH) during 2000-2015. Hospital medical records provided study data. 30-d mortality and rebleeding rates were the primary outcomes...
May 2017: Scandinavian Journal of Gastroenterology
https://www.readbyqxmd.com/read/28267193/nya-riktlinjer-f%C3%A3-r-handl%C3%A3-ggning-av-dyspepsi-h-pylori-och-mags%C3%A3-r
#13
Lars Agreus, Magnus Simrén
New Swedish guidelines for the management of dyspepsia, H pylori, and duodenal and gastric ulcers The management of dyspepsia in Sweden differs between national county councils, and is often not in line with international recommendations. The Swedish Society of Gastroenterology has together with the Swedish College of General Practice (SFAM) developed new national guidelines for the management of uninvestigated dyspepsia, functional dyspepsia, Helicobacter pylori, and uncomplicated duodenal and gastric ulcers...
February 28, 2017: Läkartidningen
https://www.readbyqxmd.com/read/28266293/emergency-pancreatico-duodenectomy-with-superior-mesenteric-and-portal-vein-resection-and-reconstruction-using-a-gore-tex-vascular-graft
#14
Mihai Adrian Eftimie, Vasile Lungu, Marian Tudoroiu, Genady Vatachki, Severina Batca, Leonard David
Emergency pancreatico-duodenectomy(EPD) is a very rare procedure and few reports are present in medical literature. It is an uncommon approach, usually used for emergency surgical treatment of abdominal trauma that involves the head of the pancreas or the duodenum, but it is also a surgical tool for the treatment of ruptured aneurysms, bleeding pseudocysts, duodenal perforations, uncontrollable hemorrhage from ulcers and tumors, severe infectious complications of acute pancreatitis or endoscopic retrograde cholangiopancreatography related complications (1,2)...
January 2017: Chirurgia
https://www.readbyqxmd.com/read/28263162/-duodenal-lipoma-is-a-rare-cause-of-gastrointestinal-bleeding
#15
Kimie Ødorf, Svend Knuthsen
Lipomas of the gastrointestinal tract are extremely rare, slow-growing and most often asymptomatic tumours. They are composed of highly differentiated fat cells surrounded by a fibrous capsule. Tumours larger than 2 cm can produce symptoms of abdominal pain and discomfort or cause anaemia due to ulceration and bleeding, or intestinal obstruction due to intussusception. This is a case report of a 73-year-old man with a bleeding duodenal lipoma situated at the papilla duodeni major which caused difficulty in the diagnostic process, and the endoscopic visualization raised suspicion of cancer of the papilla...
March 6, 2017: Ugeskrift for Laeger
https://www.readbyqxmd.com/read/28262530/comparison-of-heater-probe-coagulation-and-argon-plasma-coagulation-in-the-management-of-mallory-weiss-tears-and-high-risk-ulcer-bleeding
#16
Mete Akin, Erhan Alkan, Yasar Tuna, Tolga Yalcinkaya, Bulent Yildirim
BACKGROUND AND STUDY AIMS: Upper gastrointestinal (GI) bleeding is a common medical emergency. Endoscopic treatments often lead to better therapeutic outcomes than conventional conservative treatments. This study aimed to investigate and compare the use of heater probe coagulation (HPC) and argon plasma coagulation (APC) together with epinephrine injection for the treatment of Mallory-Weiss tears and high-risk ulcer bleeding. PATIENTS AND METHODS: A total of 97 patients (54 in the HPC group and 43 in the APC group) who were diagnosed with upper GI bleeding secondary to a Mallory-Weiss tear or high-risk gastric or duodenal ulcers were included in the study...
March 2, 2017: Arab Journal of Gastroenterology: the Official Publication of the Pan-Arab Association of Gastroenterology
https://www.readbyqxmd.com/read/28260768/peptic-ulcer-disease-in-bangladesh-a-multi-centre-study
#17
C K Ghosh, M R Khan, F Alam, B C Shil, M S Kabir, M Mahmuduzzaman, S C Das, H Masud, P K Roy
The incidence of peptic ulcer has steadily declined through out the world. This decreasing trend is also noticeable in this subcontinent. The point prevalence of peptic ulcer (PUD) in Bangladesh was around 15% in eighties. The aim of this study was to see the present prevalence of peptic ulcer at endoscopy and to identify changing trends in the occurrence of peptic ulcer in Bangladesh. This retrospective analysis of the endoscopic records of multiple tertiary referral centres of Dhaka city were done from January 2012 to July 2013...
January 2017: Mymensingh Medical Journal: MMJ
https://www.readbyqxmd.com/read/28259289/proton-pump-inhibitors-in-cancer-patients-how-useful-they-are-a-review-of-the-most-common-indications-for-their-use
#18
REVIEW
Gianmauro Numico, Vittorio Fusco, Pierfrancesco Franco, Fausto Roila
Proton-Pump Inhibitors (PPIs) are commonly prescribed in the general population and in cancer patients. A supposed role in the prevention of gastric mucosal damage apparently justify their use in patients undergoing cytotoxic chemotherapy, steroids and radiotherapy on the gastro-duodenal region. They are frequently given also to patients admitted to Intensive Care Units, for the prevention of stress-related gastric ulcers. The evidence about these use of gastroprotection is reviewed. In the majority of the cases the prescription of PPIs is not justified...
March 2017: Critical Reviews in Oncology/hematology
https://www.readbyqxmd.com/read/28259136/therapeutic-effects-of-different-doses-of-polyethylene-glycosylated-porcine-glucagon-like-peptide-2-on-ulcerative-colitis-in-male-rats
#19
Ke-Ke Qi, Jia-Jia Lv, Jie Wu, Zi-Wei Xu
BACKGROUND: Polyethylene glycosylated (PEGylated) porcine glucagon-like peptide-2 (pGLP-2) considerably increases half-life and stability compared with the native pGLP-2, but the effective dose for intestinal damage is still unclear. This study aims to evaluate the available dose of polyethylene glycosylated porcine glucagon-like peptide-2 (PEG-pGLP-2), a modified, long-acting form of pGLP-2 in an experimental rat model of ulcerative colitis. METHODS: Thirty-five male rats were randomly assigned into five groups: control, dextran sodium sulphate (DSS), DSS + PEG-pGLP-2(L), DSS + PEG-pGLP-2(M) and DSS + PEG-pGLP-2(H)...
March 4, 2017: BMC Gastroenterology
https://www.readbyqxmd.com/read/28255738/cyclophosphamide-induced-stomach-and-duodenal-lesions-as-a-no-system-disturbance-in-rats-l-name-l-arginine-stable-gastric-pentadecapeptide-bpc-157
#20
Krešimir Luetic, Mario Sucic, Josipa Vlainic, Zeljka Belosic Halle, Dean Strinic, Tinka Vidovic, Franka Luetic, Marinko Marusic, Sasa Gulic, Tatjana Turudic Pavelic, Antonio Kokot, Ranka Serventi Seiwerth, Domagoj Drmic, Lovorka Batelja, Sven Seiwerth, Predrag Sikiric
We revealed a new point with cyclophosphamide (150 mg/kg/day intraperitoneally for 7 days): we counteracted both rat stomach and duodenal ulcers and increased NO- and MDA-levels in these tissues. As a NO-system effect, BPC 157 therapy (10 µg/kg, 10 ng/kg, intraperitoneally once a day or in drinking water, till the sacrifice) attenuated the increased NO- and MDA-levels and nullified, in rats, severe cyclophosphamide-ulcers and even stronger stomach and duodenal lesions after cyclophosphamide + L-NAME (5 mg/kg intraperitoneally once a day)...
March 2, 2017: Inflammopharmacology
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