Pillcam

BACKGROUND AND AIMS: Pan-enteric capsule endoscopy (PillCam Crohn's capsule [PCC]) is a useful tool in diagnosing and monitoring Crohn's disease (CD). Eliakim score [ES] reliability and strong correlation to Lewis score (LS) and inflammatory biomarkers have been previously demonstrated using PCC in quiescent CD. We aimed to examine ES performance in active CD and its responsiveness to clinical/biochemical change over time. METHODS: Patients with CD who have started biologics were included, and were prospectively followed with clinical visits, biomarkers, and PCC at baseline, after 14 and 52 weeks...

Capsule endoscopy (CE) is non-invasive and painless during gastrointestinal examination. However, capsule endoscopy can increase the workload of image reviewing for clinicians, making it prone to missed and misdiagnosed diagnoses. Current researches primarily concentrated on binary classifiers, multiple classifiers targeting fewer than four abnormality types and detectors within a specific segment of the digestive tract, and segmenters for a single type of anomaly. Due to intra-class variations, the task of creating a unified scheme for detecting multiple gastrointestinal diseases is particularly challenging...

BACKGROUND: Obscure gastrointestinal bleed (OGIB), now called small bowel bleed (SBB), comprises 5% to 10% of all gastrointestinal (GI) bleed episodes and capsule endoscopy (CE) is a tool for its evaluation. Studies on CE in a large sample of SBB patients from the tropics are limited. METHODS: We did a retrospective analysis of a prospectively maintained database of patients with SBB undergoing CE using PillCam or MiroCam CE. RESULTS: Of 350 patients (age 52...

Background and study aims Telemedicine has progressed significantly in recent years, with newer, more integrated information technology systems improving healthcare delivery. The development of the world's first cloud-based capsule platform could allow safe and timely virtual analysis of videos from a network of linked hospital centers. We aimed to assess the efficacy of Medtronic's PillCam Remote Reader System. Methods PillCam remote reader technical data were collected from the capsule endoscopy (CE) database over 8 months...

BACKGROUND AND AIM: The PillCam patency capsule (PC) without a radio frequency identification tag was released to preclude retention of the small bowel capsule endoscope (CE) in Japan in 2012. We conducted a multicenter study to determine tag-less PC-related adverse events (AEs). METHODS: We first conducted a retrospective survey using a standardized data collection sheet for the clinical characteristics of PC-related AEs among 1096 patients collected in a prospective survey conducted between January 2013 and May 2014 (Cohort 1)...

INTRODUCTION AND AIMS: Capsule endoscopy is part of the diagnostic approach to patients with suspected small bowel bleeding and data on its clinical impact are still limited in developing countries. The primary aim of the present study was to determine its impact on subsequent diagnostic and therapeutic decisions. MATERIAL AND METHODS: A retrospective study was conducted that included all the patients that underwent capsule endoscopy with the PillCam™ SB 3 Capsule system due to suspected small bowel bleeding treated at the Hospital Universitario Fundación Valle del Lili between January 2011 and December 2020...

BACKGROUND: Capsule endoscopy (CE) is the first-choice exploration in case of overt small bowel bleeding (SBB). An early CE is known to increase diagnostic yield, but long reading times may delay therapeutics. The study evaluates the diagnostic performance of the artificial intelligence tool TOP100 in patients with overt SBB undergoing early CE with Pillcam SB3. METHODS: Patients who underwent early CE (up to 14 days from the bleeding episode) for suspected overt SBB were included...

INTRODUCTION: - Capsule endoscopy (CE) is a minimally invasive exam for evaluating the gastrointestinal tract. However, it's diagnostic yield for detecting gastric lesions is suboptimal. Convolutional Neural Networks (CNN) are artificial intelligence models with great performance for image analysis. Nonetheless, their role in gastric evaluation by wireless CE (WCE) has not been explored. METHODS: - Our group developed a CNN-based algorithm for the automatic classification of pleomorphic gastric lesions, including vascular lesions (angiectasia, varices and red spots), protruding lesions, ulcers and erosions...

INTRODUCTION: The European Society of Gastrointestinal Endoscopy (ESGE) identified the need to benchmark the quality of small bowel capsule endoscopy (SBCE) and produced a set of performance measures (PM). The aim of this study is to critically evaluate the accordance of the PM for SBCE in two Portuguese centers with different SBCE platforms. METHODS: The authors conducted a cross-sectional analysis of consecutive SBCE performed in an 18-month period in 2 Portuguese centers that used two different SBCE platforms Mirocam® (IntroMedic, Seoul, South Korea) and PillCam® (Medtronic, Yokneam, Israel)...

Patients diagnosed with Crohn's disease are increasingly subjected to repeat colonoscopic and radiological examinations to assess the extent of the disease severity and the effects of treatment. PillcamTM Crohn's video capsule, a modified colon capsule, was developed to generate a minimally invasive mouth to rectum video of the gastrointestinal tract. The capsule provides a wide-angle panoramic mucosal view to assess inflammation, ulceration, stenosis, disease extent, and effect of treatment. This review summarizes the evidence of its utility in both adult and paediatric Crohn's disease and reviews the scoring systems used to quantify findings...

Video capsule endoscopy (VCE) of the small-bowel has been proven to accurately diagnose small-bowel inflammation and to predict future clinical flares among patients with Crohn's disease (CD). In 2017, the panenteric capsule (PillCam Crohn's system) was introduced for the first time, enabling a reliable evaluation of the whole small and large intestines. The great advantage of visualization of both parts of the gastrointestinal tract in a feasible and single procedure, holds a significant promise for patients with CD, enabling determination of the disease extent and severity, and potentially optimize disease management...

Crohn's disease (CD) is a chronic inflammatory disorder characterized by a transmural inflammation that may involve any part of the gastrointestinal tract. An evaluation of small bowel involvement, allowing recognition of disease extent and severity, is important for disease management. Current guidelines recommend the use of capsule endoscopy (CE) as a first-line diagnosis method for suspected small bowel CD. CE has an essential role in monitoring disease activity in established CD patients, as it can assess response to treatment and identify high-risk patients for disease exacerbation and post-operative relapse...

BACKGROUND: Increased familiarity with capsule endoscopy (CE) has been associated with a growing demand for urgent inpatient procedures. Limited data exists comparing the effect of admission status on colon capsule (CCE) and pan-intestinal capsule (PIC) performance. We aimed to compare the quality of inpatient versus outpatient CCE and PIC studies. METHODS: A retrospective nested case-control study. Patients were identified from a CE database. PillCam Colon 2 Capsules with standard bowel preparation and booster regimen were used in all studies...

BACKGROUND AND AIMS: The aim of our study was to create an accurate patient-level combined algorithm for the identification of ulcers on CE images from two different capsules. METHODS: We retrospectively collected CE images from PillCam-SB3's capsule and PillCam-Crohn's capsule. ML algorithms were trained to classify small bowel CE images into either normal or ulcerated mucosa: a separate model for each capsule type, a cross-domain model (training the model on one capsule type and testing on the other), and a combined model...

Video capsule endoscopy (VCE) is currently considered the first-line study in the evaluation of the small bowel (SB). Retrospective study including consecutive patients from 2010 to 2021 in two referral endoscopic centers in Peru, who underwent VCE. Inclusion criteria were patients with middle gastrointestinal bleeding, chronic diarrhea and unexplained chronic abdominal pain (endoscopic studies prior to VCE: normal). We mainly used Pillcam SB VCE (Given Imaging, Israel) SB2 and SB3 generations.

OBJECTIVES: Capsule endoscopy (CE) has been shown to have poor diagnostic performance when the capsule passes quickly through the small bowel, especially the proximal jejunum. This study aimed to evaluate the diagnostic yield of proximal jejunal lesions with third-generation CE technology. METHODS: We retrospectively examined 138 consecutive patients, 76 (55.0%) of whom were men. The patients' median age was 70 years, and proximal jejunal lesions were detected by CE and/or double-balloon endoscopy at Hiroshima University Hospital between January 2011 and June 2021...

BACKGROUND: The prevention of severe acute respiratory syndrome corona virus 2 transmission implies several social distancing mea- sures, imposing a change in the protocols of several hospital departments. Capsule endoscopy protocols changes were implemented and evaluated in a Portuguese tertiary center. METHODS: The authors compared pre-pandemic and peri-pandemic protocols, the latter favoring social distancing, used in MiroCam (IntroMedic, Seoul, Korea) and PillCam Crohn (Medtronic, Minneapolis, Minn, USA) capsule endoscopy, in a Gastroenterology Department of a tertiary center...

Background and study aims: Small-bowel capsule endoscopy (SBCE) is a safe and efficient method for diagnosis of small-bowel diseases. Since its development, different models have appeared. The aim of this study was to analyze which of the different models of SBCE has the best diagnostic yield. Patients and methods: Extensive medical literature research was reviewed, using MESH terms, searching studies comparing different SBCE types. We analyzed the diagnostic yield of all the comparisons and when there were 2 or more studies that compared the same model of SBCEs, a meta-analysis was performed...

BACKGROUND: Capsule endoscopy (CE) has become a widespread modality for non-invasive evaluation of the gastrointestinal (GI) tract, with several CE models having been developed throughout the years. The aim of this systematic review and meta-analysis is to evaluate performance measures such as completion, detection and retention rates of CE. METHODS: Literature through to August 2021 was screened for articles regarding all capsule types: small bowel, double-headed capsule for the colon or PillCam® Crohn's capsule, magnetically-controlled capsule endoscopy, esophageal capsule and patency capsule...

BACKGROUND: Patients with obscure gastrointestinal bleeding undergo small bowel capsule endoscopy (SBCE), but often return for recurrent bleeding or anemia. The RHEMITT score evaluates patients based on 7 variables (heart failure, chronic kidney disease, Saurin P1/P2 lesions, major bleeding, incomplete SBCE, smoking status, and endoscopic treatment) and seeks to predict the risk of rebleeding. AIMS: This study aims to perform an external validation of the RHEMITT score in the United States...