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Gastrointestinal disease

Wen-Guo Chen, Guo-Dong Shan, Hong Zhang, Ming Yang, Lin L, Min Yue, Guang-Wu Chen, Qing Gu, Hua-Tuo Zhu, Guo-Qiang Xu, Li-Hua Chen
The aim of the study was to evaluate the diagnostic and therapeutic value of double-balloon entoroscopy (DBE) in small bowel diseases (SBDs) in China.A retrospective review of 674 consecutive patients who underwent DBE between January 2007 and November 2015 was conducted. Patients were divided into 3 groups by age, young group (<45 years), middle-aged group (45-65 years), and elderly group (>65 years). Data were collected with regard to demographics, clinical, endoscopic findings, complications, diagnostic yield, and management...
October 2016: Medicine (Baltimore)
C Mantegazza, F Angiero, G V Zuccotti
Alterations of the oral cavity are common in children: 22% of children aged less than 4 years and 44% of those aged more than 12 develop dental erosion, 9-95% of children in Europe and in North America develop gingivitis, with adolescents showing a prevalence of more than 60% [Italian Ministry of Health, Guidelines 2013]. Alterations within the oral cavity can be the first sign of systemic diseases and may thus allow for an early diagnosis and treatment. In particular, being the oral cavity a part of the gastrointestinal system, oral alterations can be an expression of a gastrointestinal disease...
September 2016: European Journal of Paediatric Dentistry: Official Journal of European Academy of Paediatric Dentistry
Richard Quek, Mohamad Farid, Yada Kanjanapan, Cindy Lim, Iain Beehuat Tan, Sittampalam Kesavan, Tony Kiat Hon Lim, Lynette Lin-Ean Oon, Brian Kp Goh, Weng Hoong Chan, Melissa Teo, Alexander Yf Chung, Hock Soo Ong, Wai Keong Wong, Patrick Tan, Desmond Yip
AIM: Benefit of adjuvant imatinib therapy following curative resection in patients with intermediate-risk gastrointestinal stromal tumor (GIST) is unclear. GIST-specific exon mutations, in particular exon 11 deletions, have been shown to be prognostic. We hypothesize that specific KIT mutations may improve risk stratification in patients with intermediate-risk GIST, identifying a subgroup of patients who may benefit from adjuvant therapy. METHODS: In total, 142 GIST patients with complete clinicopathologic and mutational data from two sites were included...
October 17, 2016: Asia-Pacific Journal of Clinical Oncology
Lucia Mastrototaro, Gerhard Sponder, Behnam Saremi, Jörg R Aschenbach
Methionine (Met) is a neutral, sulfur-containing, essential amino acid with biological functions in the initiation and prolongation step of protein synthesis, transmethylation reactions, the synthesis of cysteine and cystine, and as a component of antioxidant systems. Its key importance is reflected by the fact that it is usually absorbed from the diet with highest efficiency among all proteinogenic amino acids but may yet not optimally support metabolism and health. As such, crystalline Met supplements are partly used in man and heavily used in production of animal species (poultry, fish, shrimps, pigs and cattle) to provide improved health and performance...
October 17, 2016: IUBMB Life
Ahmed E Othman, Thomas K Eigentler, Georg Bier, Christina Pfannenberg, Hans Bösmüller, Christian Thiel, Claus Garbe, Konstantin Nikolaou, Bernhard Klumpp
OBJECTIVE: To assess the appearance of gastrointestinal melanoma metastases on CT and PET/CT and evaluate the diagnostic value of CT and PET/CT compared with surgery and histopathology. METHODS: We retrospectively included 41 consecutive patients (aged 56.1 ± 13.5 years) with gastrointestinal melanoma metastases who underwent preoperative imaging (CT: all, PET/CT: n = 24) and metastasectomy. Two blinded radiologists assessed CT and PET/CT for gastrointestinal metastases and complications...
October 17, 2016: European Radiology
Hong-Mei Zheng, Myung-Joo Choi, Jae Min Kim, Kye Wan Lee, Yu Hwa Park, Don Haeng Lee
Helicobacter pylori infection is associated with an increased risk of developing upper gastrointestinal tract diseases. However, treatment failure is a major cause of concern mainly due to possible recurrence of infection, the side effects, and resistance to antibiotics. The aim of this study was to investigate the activities of Centella asiatica leaf extract (CAE) against H. pylori both in vitro and in vivo. The minimum inhibitory concentrations (MICs) against 55 clinically isolated strains of H. pylori were tested using an agar dilution method...
September 2016: Preventive Nutrition and Food Science
M Margaret Weigel, Rodrigo X Armijos, Marcia Racines, William Cevallos, Nancy P Castro
Chronic physical and mental health conditions account for a rising proportion of morbidity, mortality, and disability in the Americas region. Household food insecurity (HFI) has been linked to chronic disease in US and Canadian women but it is uncertain if the same is true for low- and middle-income Latin American countries in epidemiologic transition. We conducted a survey to investigate the association of HFI with the physical and mental health of 794 women with children living in low-income Quito, Ecuador, neighborhoods...
2016: Journal of Environmental and Public Health
Erdem Sürücü, Yusuf Demir, Ahmet C Dülger, Abdüssamed Batur, Şehmus Ölmez, Mehmet T Kitapçı
A 48-year-old female with complaints of gastrointestinal symptoms such as abdominal pain, fatigue, vomiting, nausea, and weight loss was diagnosed with neuroendocrine tumor after removal of a 2 mm lesion from the stomach with endoscopic biopsy. Her magnetic resonance imaging that was performed due to on-going symptoms showed multiple linear hypointense lesions in the liver. Positron emission tomography/computed tomography (PET/CT) scan was performed for differential diagnosis, which showed high fluorodeoxyglucose (FDG) uptake in these lesions...
October 5, 2016: Molecular Imaging and Radionuclide Therapy
Olivier Mir, Thomas Brodowicz, Antoine Italiano, Jennifer Wallet, Jean-Yves Blay, François Bertucci, Christine Chevreau, Sophie Piperno-Neumann, Emmanuelle Bompas, Sébastien Salas, Christophe Perrin, Corinne Delcambre, Bernadette Liegl-Atzwanger, Maud Toulmonde, Sarah Dumont, Isabelle Ray-Coquard, Stéphanie Clisant, Sophie Taieb, Cécile Guillemet, Maria Rios, Olivier Collard, Laurence Bozec, Didier Cupissol, Esma Saada-Bouzid, Christine Lemaignan, Wolfgang Eisterer, Nicolas Isambert, Loïc Chaigneau, Axel Le Cesne, Nicolas Penel
BACKGROUND: Regorafenib is a multikinase inhibitor with proven activity in refractory gastrointestinal stromal tumours and chemotherapy-refractory advanced colorectal cancers. We assessed this agent's efficacy and safety in patients with metastatic soft tissue sarcomas previously treated with anthracycline. METHODS: In this randomised, double-blind, phase 2 trial undertaken in France and Austria, we enrolled patients aged 18 years and older with advanced soft tissue sarcomas who had received previous doxorubicin or other anthracycline treatment...
October 14, 2016: Lancet Oncology
J S Munday, S C Finch, J B Vlaming, B L Sutherland, L R Fletcher
AIM: To investigate whether Mediterranean tall fescue (Lolium arundinaceum (Schreb.) Darbysh. (syn Festuca arundinacea)) infected with selected fungal endophytes (Epichloë coenophiala (formerly Neotyphodium coenophialum)) caused equine fescue oedema when grown in New Zealand, and to examine the pathological changes associated with this intoxication. METHODS: Horses were grazed on Mediterranean tall fescue that was infected with the endophytes AR542 (n=2), or AR584 (n=3), or Mediterranean tall fescue that was endophyte-free (n=2)...
October 17, 2016: New Zealand Veterinary Journal
Mukundh N Balasubramanian, Nejc Rački, José Gonçalves, Katarina Kovač, Magda T Žnidarič, Valentina Turk, Maja Ravnikar, Ion Gutiérrez-Aguirre
Currently, around 50% of the world's population lives in towns and cities within 100 km of the coast. Monitoring of viruses that are frequently present in contaminated coastal environments, such as rotavirus (RoV) and norovirus (NoV), which are also the major cause of human viral gastroenteritis, is essential to ensure the safe use of these water bodies. Since exposure to as few as 10-100 particles of RoV or NoV may induce gastrointestinal disease, there is a need to develop a rapid and sensitive diagnostic method for their detection in coastal water samples...
October 8, 2016: Water Research
Peter Witters, Dominic Hughes, Palaniswamy Karthikeyan, Somashekara Ramakrishna, Mark Davenport, Anil Dhawan, Tassos Grammatikopoulos
BACKGROUND AND AIMS: Variceal haemorrhage can be a life-threatening complication of chronic liver disease in children. There is limited evidence about the optimal prophylactic management and selection criteria of children who will benefit from upper gastrointestinal endoscopy. METHODS: Children presenting in our centre with suspected portal hypertension or gastrointestinal bleeding and undergoing their first oesophagogastroduodenoscopy between 2005-2012 were included...
October 4, 2016: Journal of Pediatric Gastroenterology and Nutrition
James W Varni, Robert J Shulman, Mariella M Self, Shehzad A Saeed, Ashish S Patel, Samuel Nurko, Deborah A Neigut, Miguel Saps, James P Franciosi, Jolanda M Denham, George M Zacur, Chelsea Vaughan Dark, Cristiane B Bendo, John F Pohl
OBJECTIVES: To investigate the multidimensional gastrointestinal symptoms predictors of generic health-related quality of life (HRQOL) in pediatric patients with inflammatory bowel disease (IBD) from the perspectives of pediatric patients and parents. METHODS: The Pediatric Quality of Life Inventory (PedsQL) Gastrointestinal Symptoms Scales and PedsQL 4.0 Generic Core Scales were completed in a 9-site study by 260 families of patients with IBD. Gastrointestinal Symptoms Scales measuring stomach pain, food and drink limits, gas and bloating, constipation, blood in stool, and diarrhea were identified as clinically important symptom differentiators from healthy controls based on prior findings, and subsequently tested for bivariate and multivariate linear associations with overall HRQOL (Generic Core Scales)...
October 5, 2016: Journal of Pediatric Gastroenterology and Nutrition
Karen E James, Rui Xiao, Peter A Merkel, Pamela F Weiss
OBJECTIVES: To characterise the clinical course and outcomes of a cohort of children with granulomatosis with polyangiitis (GPA). METHODS: Retrospective cohort study of children diagnosed with GPA in a tertiary care facility from 2000-2014. All subjects met the American College of Rheumatology 1990 criteria for GPA or the 2008 European League against Rheumatism/Paediatric Rheumatology International Trials Organisation/Paediatric Rheumatology European Society criteria for GPA...
October 6, 2016: Clinical and Experimental Rheumatology
Enrique Jurado-Ruiz, Lourdes M Varela, Amparo Luque, Genoveva Berná, Gladys Cahuana, Enrique Martinez-Force, Rocío Gallego-Durán, Bernat Soria, Baukje de Roos, Manuel Romero Gómez, Franz Martín
SCOPE: We evaluated the protective effect of extra virgin olive oil (EVOO) in high-fat diets (HFDs) on the inflammatory response and liver damage in a non-alcoholic fatty liver disease (NAFLD) mouse model. METHODS AND RESULTS: C57BL/6J mice fed a standard diet or a lard-based HFD (HFD-L) for 12 weeks to develop NAFLD. HFD fed mice were then divided into four groups and fed for 24 weeks with: HFD-L; HFD-EVOO; HFD-OL (phenolics-rich EVOO) and R (reversion; standard diet)...
October 17, 2016: Molecular Nutrition & Food Research
Laila Alawdah, Ahmad Nahari, Dayel Alshahrani, Musa Fagih, Shahid Ghazi, Abdulrahman Al-Hussaini
Gastrointestinal sarcoidosis is a rare disease with very limited data in children. Here we report the first pediatric case of successful treatment with infliximab. The first case was an 8-year-old Saudi girl who presented with fever, weight loss, and abdominal pain that was followed in a few months with hematemesis and development of hepatosplenomegaly. The second case was a 9-year-old Sudanese boy who manifested with vomiting, epigastric pain, and weight loss. On upper endoscopy, both cases demonstrated severe erosive nodular gastric mucosa...
September 2016: Saudi Journal of Gastroenterology: Official Journal of the Saudi Gastroenterology Association
G Suleyman, R Kenney, M J Zervos, A Weinmann
WHAT IS KNOWN AND OBJECTIVE: Outpatient parenteral therapy (OPAT) has become a safe and effective modality for patients requiring intravenous or prolonged antimicrobial therapy since the 1970s. It is being increasingly utilized in various settings; however, studies evaluating the safety and efficacy of clinic-based OPAT are limited. Since 2012, patients being considered for OPAT have required an infectious disease (ID) consultation at our institution. Candidates receiving once-daily antimicrobials who were ineligible for home infusion or nursing home placement as determined by their insurance companies and those who preferred the clinic over nursing home or home infusion were referred to the ID clinic...
October 16, 2016: Journal of Clinical Pharmacy and Therapeutics
Tasuku Suzuki, Yoji Sasahara, Atsuo Kikuchi, Humihiko Kakuta, Toshihiko Kashiwabara, Takashi Ishige, Yoshiko Nakayama, Masanori Tanaka, Akihiro Hoshino, Hirokazu Kanegane, Daiki Abukawa, Shigeo Kure
PURPOSE: Pediatric inflammatory bowel disease (IBD) is a heterogeneous disorder caused by multiple factors. Although genetic and immunological analyses are required for a definitive diagnosis, no reports of a comprehensive genetic study of a Japanese population are available. METHODS: In total, 35 Japanese patients <16 years of age suffering from IBD, including 27 patients aged <6 years with very early-onset IBD, were enrolled in this multicenter study. Exome and targeted gene panel sequencing was performed for all patients...
October 17, 2016: Journal of Clinical Immunology
Silvia Bini, Cesare Cerri, Antonello E Rigamonti, Pietro A Bertazzi, Gianfrancesco Fiorini, Silvano G Cella
We analysed drug dispensation by charitable organisations in a year time. Drugs were grouped according to the Anatomic Therapeutic Chemical classification and the amount dispensed was calculated with the system of the Daily Defined Dose (DDD) and expressed as DDD/1000 subjects/day. A number of 87,550 subjects were studied (13,308 Italians; 74,242 Immigrants). Though we noticed a great sesonal variability, the drugs most frequently dispensed were those for the respiratory, cardiovascular and gastrointestinal system and antibiotics, which is different from the rest of the Italian population and the immigrant population assisted by our National Health Service (NHS)...
August 19, 2016: Journal of Public Health Research
Zhaohui Jin, Harry H Yoon
Preliminary clinical studies of anti-programmed cell death-1 (anti-PD-1) therapy in gastro-esophageal cancers have suggested promising single-agent activity. In patients who received prior treatment for advanced disease, pembrolizumab has been associated with a response rate of 20% in programmed cell death-1 ligand 1 (PD-L1)-positive tumors, and nivolumab with a response rate of 12% in unselected tumors. Both agents yielded a median duration of response lasting ~6-7 months. PD-L1 expression and microsatellite instability (MSI) have emerged as potential predictive markers for PD-1/PD-L1 blockade...
October 2016: Journal of Gastrointestinal Oncology
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