keyword
MENU ▼
Read by QxMD icon Read
search

Capsule endoscopy

keyword
https://www.readbyqxmd.com/read/28212152/an-update-on-small-bowel-endoscopy
#1
Hey-Long Ching, Mark E McAlindon, Reena Sidhu
PURPOSE OF REVIEW: The breakthrough success of capsule endoscopy and device-assisted enteroscopy has inspired researchers to test and push the boundary of these technologies. The authors herein summarize the latest and most significant studies with clinical impact. RECENT FINDINGS: Competing capsule endoscopy models have enriched the platform of this wireless device. The role of capsule endoscopy in Crohn's disease is expanding as we learn more of the significance of disease distribution and response to treatment...
February 15, 2017: Current Opinion in Gastroenterology
https://www.readbyqxmd.com/read/28211282/signet-ring-cell-carcinoma-of-the-jejunum-an-uncommon-finding-within-the-reach-of-capsule-endoscopy
#2
José Francisco Juanmartiñena, Marta Montes, Ignacio Fernández-Urién
An 80 year-old female presented with ductal breast carcinoma (stage II) three years ago, complained of asthenia and iron-deficiency anemia. No diagnosis was obtained after conventional endoscopy and iron supplements were indicated. Ten months later visible digestive hemorrhage was presented. Upper and lower endoscopy was repeated but non-diagnosis was obtained. Thus, video capsule endoscopy was indicated identifying a stenotic lesion arising in the mucosa of distal jejunum. Histopathological examination revealed a poorly mucinous differentiated signet-ring cell adenocarcinoma with an intense peri-tumoral lymphoid (Crohn´s-like lymphoid reaction) and lympho-vascular infiltration with no nodal metastases (pT3N0;7ª edition TNM classification)...
February 2017: Revista Española de Enfermedades Digestivas
https://www.readbyqxmd.com/read/28209098/the-predictive-value-of-negative-capsule-endoscopy-for-the-indication-of-obscure-gastrointestinal-bleeding-no-reassurance-in-the-long-term
#3
C Van de Bruaene, P Hindryckx, C Snauwaert, D Dooremont, B Vanduyfhuys, L Vandenabeele, M De Vos, D De Looze
BACKGROUND: Capsule Endoscopy (CE) has become the first-line tool to identify an underlying etiology for Obscure Gastrointestinal Bleeding (OGIB) in the small bowel (SB). This study aims to investigate the long-term outcome of patients with a negative CE. METHODS: Retrospective review of standardized application forms of all patients who underwent CE for OGIB at the Ghent University Hospital between 2002 and 2013. Follow-up data on patients with a negative CE result (n=263) were collected by contacting the referring physician...
September 2016: Acta Gastro-enterologica Belgica
https://www.readbyqxmd.com/read/28196424/pyogenic-granuloma-in-the-jejunum-successfully-removed-by-single-balloon-enteroscopy
#4
Cristina Romero Mascarell, Juan Carlos García Pagán, Isis Karina Araujo, Josep Llach, Begoña González-Suárez
Pyogenic granuloma is a non-infectious and non-granulomatous lesion. Its location in the small bowel is very rare. We present a 46 year-old woman with a chronic liver disorder that had a severe chronic anemia with occult blood losses. Upper endoscopy and colonoscopy were normal. A small bowel capsule endoscopy showed a pyogenic granuloma in jejunum that was resected endoscopically with single balloon enteroscopy with no major complications. The patient recovered from anemia and six months latter capsule endoscopy did not show lesions...
February 15, 2017: Revista Española de Enfermedades Digestivas
https://www.readbyqxmd.com/read/28193167/helicobacter-pylori-prevalence-and-clinical-significance-in-patients-with-quiescent-crohn-s-disease
#5
Adi Lahat, Uri Kopylov, Sandra Neuman, Nina Levhar, Doron Yablecovitch, Benjamin Avidan, Batia Weiss, Shomron Ben-Horin, Rami Eliakim
BACKGROUND: Helicobacter pylori (HP) infection is present in about 50% of the global population, and is associated with chronic gastritis, peptic disease and gastric malignancies. HP prevalence in Crohn's disease (CD) patients was shown to be low compared to the general population, and its influence on disease activity is yet to be determined. Our aims were to determine the prevalence of HP in a selected group of CD patients with quiescent disease, and to assess the influence of its eradication on disease activity and endoscopic and laboratory activity measures...
February 13, 2017: BMC Gastroenterology
https://www.readbyqxmd.com/read/28172846/p526-a-prospective-52-week-mucosal-healing-and-deep-remission-assessment-of-small-bowel-and-colonic-crohn-s-disease-as-detected-by-colon-capsule-endoscopy
#6
S Oliva, S Cohen, F Civitelli, M Aloi, F Viola, E Casciani, F Maccioni, C Hassan, P Papoff, S Cucchiara
No abstract text is available yet for this article.
February 1, 2017: Journal of Crohn's & Colitis
https://www.readbyqxmd.com/read/28172839/p276-a-snap-shot-review-of-small-bowel-capsule-endoscopy-in-the-setting-of-inflammatory-bowel-disease
#7
R Stack, L Ridgeway, N Moran, N Breslin, B Ryan, D Mc Namara
No abstract text is available yet for this article.
February 1, 2017: Journal of Crohn's & Colitis
https://www.readbyqxmd.com/read/28172526/p160-diagnostic-yield-of-capsule-endoscopy-versus-magnetic-resonance-enterography-and-small-bowel-contrast-ultrasound-for-evaluation-of-small-bowel-crohn-s-disease-a-systematic-review-and-meta-analysis
#8
U Kopylov, D Young, T Engel, S Vijayan, O Har-Noy, L Katz, T Avni, R Eliakim, S Ben-Horin, A Koulaouzidis
No abstract text is available yet for this article.
February 1, 2017: Journal of Crohn's & Colitis
https://www.readbyqxmd.com/read/28168199/safety-and-efficacy-of-small-bowel-examination-by-capsule-endoscopy-for-patients-before-liver-transplantation
#9
Kawano Seiji, Takaki Akinobu, Iwamuro Masaya, Yasunaka Tetsuya, Kono Yoshiyasu, Miura Kou, Inokuchi Toshihiro, Kawahara Yoshiro, Umeda Yuzo, Yagi Takahito, Okada Hiroyuki
Background and Aims. Gastrointestinal surveillance is a requirement prior to liver transplantation (LT), but small intestine examination is not generally undertaken. The aim of the present study was to evaluate the safety and efficacy of capsule endoscopy (CE) for patients with end-stage liver disease. Methods. 31 patients who needed LT were enrolled, and 139 patients who underwent CE over the same period of time acted as controls. Results. Frequency of successful achievement of evaluation of the full length of the small bowel, the mean gastric transit time, and the mean small bowel transit time were not significantly different between the two groups...
2017: BioMed Research International
https://www.readbyqxmd.com/read/28160514/deep-learning-for-polyp-recognition-in-wireless-capsule-endoscopy-images
#10
Yixuan Yuan, Max Q-H Meng
PURPOSE: Wireless Capsule Endoscopy (WCE) enables physicians to examine the digestive tract without any surgical operations, at the cost of a large volume of images to be analyzed. In the computer-aided diagnosis of WCE images, the main challenge arisesfrom the difficulty of robust characterization of images. This study aims to provide dis-criminative description of WCE images and assist physicians to recognize polyp images automatically. METHODS: We propose a novel deep feature learning method, named stacked sparse autoencoder with image manifold constraint (SSAEIM), to recognize polyps in the WCE images...
February 4, 2017: Medical Physics
https://www.readbyqxmd.com/read/28122387/clinical-validity-of-flexible-spectral-imaging-color-enhancement-fice-in-small-bowel-capsule-endoscopy-a-systematic-review-and-meta-analysis
#11
Diana E Yung, Pedro Boal Carvalho, Andry Giannakou, Uri Kopylov, Bruno Rosa, Emanuele Rondonotti, Ervin Toth, John N Plevris, Anastasios Koulaouzidis
Patients and methods A comprehensive literature search was conducted. We measured pooled rate of lesion visualization improvement and improvement in lesion detection comparing FICE settings 1 - 3 and WLE, for angioectasias and ulcers/erosions. Pooled results were derived using the random-effects model because of high heterogeneity as measured by I(2). Repeated-measures analysis of variance (ANOVA) was used to measure differences in lesion detection between WLE and the three FICE modes. Results 13 studies were analyzed...
January 25, 2017: Endoscopy
https://www.readbyqxmd.com/read/28105627/-progression-of-diagnosis-and-treatment-in-primary-malignant-small-bowel-tumor
#12
Zhixun Zhao, Xu Guan, Yinggang Chen, Xishan Wang
Primary malignant small bowel tumor as a rare kind of intestinal tumor is associated with a poor prognosis. The pathological types were various and complicated, such as adenocarcinoma, neuroendocrine tumor, malignant lymphoma, and malignant stromal tumor. The atypical early stage symptom resulted in difficult diagnosis at early stage, high misdiagnosis rate and lack of standard therapy schemes and means. In the past, X-ray, CT, MRI, and PET-CT were the main examination methods for primary small bowel tumor...
January 25, 2017: Zhonghua Wei Chang Wai Ke za Zhi, Chinese Journal of Gastrointestinal Surgery
https://www.readbyqxmd.com/read/28103205/is-the-use-of-agile-patency-capsule-prior-to-videocapsule-endoscopy-useful-in-all-patients-with-spondyloarthritis
#13
Andrada Gheorghe, Denise Carmen Mihaela Zahiu, Theodor Alexandru Voiosu, Bogdan Radu Mateescu, Mihail Radu Voiosu, Mihai Rimbaş
BACKGROUND AND AIMS: As already known, spondyloarthritis patients present a striking resemblance in intestinal inflammation with early Crohn's disease. Moreover, the frequent use of nonsteroidal anti-inflammatory drugs is an important part of their treatment. Both conditions could lead to intestinal stenoses. Therefore we proposed to investigate the usefulness of the patency capsule test in patients with spondyloarthritis. MATERIAL AND METHODS: 64 consecutive patients (33 males; mean age 38 ± 11 years) that fulfilled the AMOR criteria for seronegative spondyloarthropathy (59...
January 18, 2017: Romanian Journal of Internal Medicine, Revue Roumaine de Médecine Interne
https://www.readbyqxmd.com/read/28101306/essential-role-of-small-bowel-capsule-endoscopy-in-reclassification-of-colonic-inflammatory-bowel-disease-type-unclassified
#14
Sara Monteiro, Francisca Dias de Castro, Pedro Boal Carvalho, Bruno Rosa, Maria João Moreira, Rolando Pinho, Miguel Mascarenhas Saraiva, José Cotter
AIM: To evaluate the role of small bowel capsule endoscopy (SBCE) on the reclassification of colonic inflammatory bowel disease type unclassified (IBDU). METHODS: We performed a multicenter, retrospective study including patients with IBDU undergoing SBCE, between 2002 and 2014. SBCE studies were reviewed and the inflammatory activity was evaluated by determining the Lewis score (LS). Inflammatory activity was considered significant and consistent with Crohn's disease (CD) when the LS ≥ 135...
January 16, 2017: World Journal of Gastrointestinal Endoscopy
https://www.readbyqxmd.com/read/28089030/negative-result-of-capsule-endoscopy-in-obscure-gi-bleeding-searching-in-the-dark-despite-bright-lights
#15
EDITORIAL
Puneet Chhabra, Deepak K Bhasin
No abstract text is available yet for this article.
February 2017: Gastrointestinal Endoscopy
https://www.readbyqxmd.com/read/28079233/suspected-blood-indicator-in-capsule-endoscopy-a-valuable-tool-for-gastrointestinal-bleeding-diagnosis
#16
Pedro Boal Carvalho, Joana Magalhães, Francisca Dias DE Castro, Sara Monteiro, Bruno Rosa, Maria João Moreira, José Cotter
BACKGROUND: Small bowel bleeding is a leading indication for small bowel capsule endoscopy. The Suspected Blood Indicator (SBI) is a software feature directed to automatically detect bleeding lesions during small bowel capsule endoscopy. OBJECTIVE: - We aimed to assess SBI diagnostic accuracy for small bowel haemorrhage or potentially bleeding lesions during small bowel capsule endoscopy for small bowel bleeding. Methods - Single-centre retrospective study including 281 consecutive small bowel capsule endoscopy performed for small bowel bleeding during 6 years...
January 2017: Arquivos de Gastroenterologia
https://www.readbyqxmd.com/read/28072748/giant-polypoid-gastric-heterotopia-in-the-small-intestine-in-a-boy-a-case-report-and-literature-review
#17
Jing Cai, Haibo Yu
RATIONALE: Heterotopic gastric mucosa has been described at various locations of the body; however, the polyp composed of heterotopic gastric mucosa in the small intestine is rare. PATIENT CONCERNS: A 15-year-old boy visited us for investigation of recurrent episodes of melena. Capsule endoscopy (CE) revealed a polypoid tumor in the ileum, with an active nearby hemorrhage. Contrast-enhanced computed tomography (CECT) showed a tumor in the right quadrant of the abdomen, with a diameter of about 18 × 14 mm...
January 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28071061/validation-of-spice-a-method-of-differentiating-small-bowel-submucosal-lesions-from-innocent-bulges-on-capsule-endoscopy
#18
Jaime P Rodrigues, Rolando Pinho, Adélia Rodrigues, Joana Silva, Ana Ponte, Mafalda Sousa, João Carvalho
BACKGROUND AND AIMS: Small bowel submucosal lesions (SBSL) and innocent bulges may have an identical appearance and be difficult to distinguish on small bowel capsule endoscopy (SBCE). Recently, Pirelli et al. proposed a score, smooth, protruding lesion index on capsule endoscopy (SPICE), in order to differentiate between the two. We aimed to evaluate and validate SPICE as a differentiation method between innocent bulges and SBSLs. METHODS: We evaluated all SBCEs performed in our department between January 2005 and September 2015, and selected the ones with a smooth, round, protruding lesion in the small bowel...
January 10, 2017: Revista Española de Enfermedades Digestivas
https://www.readbyqxmd.com/read/28069475/retention-associated-with-video-capsule-endoscopy-systematic-review-and-meta-analysis
#19
REVIEW
Mona Rezapour, Chidi Amadi, Lauren Gerson
BACKGROUND: Video capsule endoscopy (VCE) has become a major diagnostic tool for small-bowel evaluation. However, retention of the video capsule endoscope remains a major concern. METHODS: We performed a systematic review of VCE retention rates using Pubmed and SCOPUS (1995-2015). We included studies that enrolled at least 10 subjects, included VCE retention rates, and separated retention rates by indication. We used Comprehensive Meta-Analysis (Version 3.0) to calculate pooled prevalence rates with 95% confidence intervals and assessed heterogeneity using Cochran's Q statistic...
January 6, 2017: Gastrointestinal Endoscopy
https://www.readbyqxmd.com/read/28066855/spectrum-of-small-bowel-mucosal-abnormalities-identified-by-capsule-endoscopy-in-patients-with-portal-hypertension-of-varied-etiology
#20
T S Chandrasekar, Gokul Bollu Janakan, Viveksandeep Thoguluva Chandrasekar, Raja Yogesh Kalamegam, Sathiamoorthy Suriyanarayanan, Prasad Menta Sanjeevaraya
BACKGROUND: Bleeding from small intestinal ectopic varices and persistent anemia caused by portal hypertensive enteropathy (PHE) can be very challenging. Capsule endoscopy (CE) is one of the best noninvasive modalities in identifying such lesions. AIM: The aims of this study are to study the prevalence of small-bowel changes related to portal hypertension (PHT) and to correlate them with the observations related to the effects of portal hypertension in the esophagus, stomach, and colon...
January 9, 2017: Indian Journal of Gastroenterology: Official Journal of the Indian Society of Gastroenterology
keyword
keyword
51669
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"