Endoscopic Diagnosis for H. pylori Infection: White Light Imaging (WLI) vs. Image-Enhanced Endoscopy (IEE)

Chatrangsun, Boonyaorn; Vilaichone, Ratha-Korn

doi:10.31557/apjcp.2021.22.9.3031

Cited by 13 publications

(10 citation statements)

References 28 publications

(33 reference statements)

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“…Kyoto classification based on conventional white light imaging (WLI) is reported with more than 80% diagnostic accuracy rate [ 31 ]. Image-enhanced endoscopy (IEE) can enhance the visualization of gastric microstructures and also accurately diagnose H. pylori infection [ 32 ]. Furthermore, artificial intelligence (AI) models based on different endoscopic images including WLI and IEE images have been conducted and achieved a pooled diagnostic accuracy of 80% [ 33 ].…”

Section: H Pylori Detection In Clinical Practice and Advancesmentioning

confidence: 99%

Detection and Treatment of Helicobacter pylori: Problems and Advances

Yang

Guan

2022

Gastroenterology Research and Practice

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Helicobacter pylori (H. pylori) infection is chronic and etiologically linked to gastric cancer (GC) derived from gastric epithelium. The potential mechanism is complex, covering chronic inflammation, epithelial senescence, NF-κB activation, the cytotoxin-associated gene A protein translocation, and related abnormal signaling pathways. In clinical practice, the test-and-treat strategy, endoscopy-based strategy, and (family-based) screen-and-treat strategy are recommended to detect H. pylori and prevent GC. It has been demonstrated that the decreasing annual incidence of GC is largely attributable to the management of H. pylori. This study reviews the current clinical practice of H. pylori on the detection and eradication, alternative treatment strategies, and related problems and advances, and hopes to contribute to the better clinical management of H. pylori.

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Section: H Pylori Detection In Clinical Practice and Advancesmentioning

confidence: 99%

Detection and Treatment of Helicobacter pylori: Problems and Advances

Yang

Guan

2022

Gastroenterology Research and Practice

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“…Real-time endoscopy is crucial for diagnosing HP infection and facilitating targeted biopsy [5]. In clinical practice, real-time endoscopy in conjunction with conventional WLI and IEE techniques, such as NBI, LCI, and BLI, plays a significant role in identifying HP-infected status [6].…”

Section: Introductionmentioning

confidence: 99%

Linked Color Imaging in Endoscopic Diagnosis for Helicobacter pylori

Chen,

Qiao

2024

Towards the Eradication of Helicobacter Pylori Infection - Rapid Diagnosis and Precision Treatment

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Linked color imaging (LCI), distinct from the traditional red emphasis in endoscopic imaging, utilizes narrow-band light and red signal processing to enhance contrast in mucosal color. Redness and erosion triggered by inflammation are recognized as typical signs of Helicobacter pylori (HP) infection. Notably, these visual cues are readily identifiable through the LCI mode. Leveraging the LCI observation mode significantly improves the accuracy of diagnosing gastritis associated with HP, providing accurate diagnostic performance and precise localization. LCI demonstrates superior diagnostic accuracy in detecting HP infections, including their precise localization, when compared to traditional white light endoscopy. It also holds promise for enhancing the precision of sampling for HP cultures and determining antibiotic susceptibility. Integrating LCI with the Kyoto Classification of Gastritis may enhance the endoscopic diagnosis and confirmation of HP infection eradication, subsequently augmenting the capacity of gastrointestinal endoscopists and general practitioners to identify HP infections through endoscopic imagery.

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“…Moreover, for diagnosing H. pylori infection, the methods can be categorized into invasive and non-invasive methods [6]. To illustrate, an invasive method includes endoscopy such as white light imaging (WLI), and non-invasive methods such as rapid urease test (RUT) and urea breath test (UBT) [7,8]. Quadruple or triple therapies are known regimens for H. pylori that consider factors such as resistance to effectively eradicate this bacterium [9].…”

Section: Introductionmentioning

confidence: 99%

Knowledge and Attitude of Medical Students Towards Helicobacter pylori Infection and Its Prevention and Management: A Study From Riyadh, Saudi Arabia

Alajmi,

Alsulami,

Ben Mudayhish

et al. 2023

Cureus

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BackgroundHelicobacter pylori (H. pylori) is a virulent pathogen causing gastritis and ulcers followed by serious complications. Despite being a heavy burden to eradicate, there are not many studies that assess the comprehension of future physicians regarding this bacterium. The objective of this study was to assess medical students' knowledge and attitude toward H. pylori while evaluating the variations based on their socio-demographic factors at King Saud bin

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Endoscopic Diagnosis for H. pylori Infection: White Light Imaging (WLI) vs. Image-Enhanced Endoscopy (IEE)

Cited by 13 publications

References 28 publications

Detection and Treatment of Helicobacter pylori: Problems and Advances

Detection and Treatment of Helicobacter pylori: Problems and Advances

Linked Color Imaging in Endoscopic Diagnosis for Helicobacter pylori

Knowledge and Attitude of Medical Students Towards Helicobacter pylori Infection and Its Prevention and Management: A Study From Riyadh, Saudi Arabia

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