1.Correction: Antimicrobial Resistance of Helicobacter pylori Isolates in Korea
The Korean Journal of Helicobacter and Upper Gastrointestinal Research 2019;19(1):77-77
The correction is being published to correct the grant number in above article.
2.Retention Esophagitis in Patients with Achalasia Requires Cancer Surveillance.
Clinical Endoscopy 2018;51(2):111-112
No abstract available.
Esophageal Achalasia*
;
Esophagitis*
;
Humans
3.Antimicrobial Resistance of Helicobacter pylori Isolates in Korea.
The Korean Journal of Helicobacter and Upper Gastrointestinal Research 2018;18(2):82-88
Antimicrobial resistance is a growing problem in the eradication of Helicobacter pylori. A combination therapy with proton pump inhibitor, clarithromycin, and amoxicillin is recommended as the first-line treatment regimen in Korea. However, the eradication rate with a standard triple therapy has been unsatisfactory in the last decade, and one of the main reasons for treatment failure is the increasing prevalence of strains resistant to antimicrobials. Therefore, comprehensive and detailed information on antimicrobial resistance is mandatory to optimize the strategy of eradication treatment. The antimicrobial resistance of H. pylori is reported to vary according to study population, geographical region, and test methods. In this review, the prevalence of antimicrobial resistance of H. pylori isolates in Korea is summarized on the basis of recent studies.
Amoxicillin
;
Clarithromycin
;
Drug Resistance, Microbial
;
Helicobacter pylori*
;
Helicobacter*
;
Korea*
;
Prevalence
;
Proton Pumps
;
Treatment Failure
4.Small Bowel Endoscopic Bariatric Therapies.
Clinical Endoscopy 2018;51(5):425-429
Endoscopic bariatric therapies that emulate some of the principles of bariatric surgery have been developed as a less invasive option for the treatment of obesity and related comorbidities. Small bowel endoscopic bariatric therapies include bypass sleeves, incisionless anastomosis systems, and duodenal mucosal resurfacing. Clinical experience with small bowel devices suggests that endoscopic bariatric procedures can be safely implemented and that these devices are effective for both weight loss and metabolic improvement. Although the mechanisms behind these effects should be further elucidated, endoscopic bariatric therapies may be more effective and safer adjunctive interventions than lifestyle modifications and pharmacological regimens for patients with obesity or obesity-related comorbidities.
Bariatric Surgery
;
Bariatrics
;
Comorbidity
;
Endoscopy
;
Humans
;
Intestine, Small
;
Life Style
;
Obesity
;
Weight Loss
6.Therapeutic approach to non-curative resection after endoscopic treatment in early gastric cancer
Eun Jeong GONG ; Chang Seok BANG
Journal of the Korean Medical Association 2022;65(5):284-288
Endoscopic resection is indicated for early or superficial gastrointestinal neoplasms with a negligible risk of lymph node metastasis. This procedure could preserve the organ while allowing en bloc resection of tumors, irrespective of the size and location of the lesion. Histological evaluation of the resected specimen determines whether curative resection, which implies a favorable long-term outcome, was achieved. If the resected specimen reveals non-curative, additional treatment is necessary as it is strongly associated with recurrence.Current Concepts: Surgical resection is recommended after non-curative resection of gastrointestinal neoplasms. However, rather than surgical resection, additional endoscopic treatment can be recommended if non-curative resection is solely because of the positive involvement at the horizontal resection margin without any other findings compatible with the non-curative resection criteria.Discussion and Conclusion: Adopting precise indications of endoscopic resection is important to reduce the risk of non-curative resection. If curative resection is not achieved after endoscopic resection, additional treatment should be considered to prevent local recurrence as well as lymph node metastasis.
9.Endoscopic Ultrasonography in the Diagnosis of Gastric Subepithelial Lesions.
Clinical Endoscopy 2016;49(5):425-433
Subepithelial lesions occasionally found in the stomach of patients undergoing endoscopy may be either benign lesions or tumors with malignant potential. They may also appear due to extrinsic compression. Discrimination of gastric subepithelial lesions begins with meticulous endoscopic examination for size, shape, color, mobility, consistency, and appearance of the overlying mucosa. Accurate diagnosis can be achieved with endoscopic ultrasonography, which provides useful information on the exact size, layer-of-origin, and characteristic morphologic features to support a definitive diagnosis. Endoscopic ultrasonography also aids in the prediction of malignant potential, especially in gastrointestinal stromal tumors. Features of subepithelial lesions identified on endoscopic ultrasonography can be used to determine whether further diagnostic procedures such as endoscopic resection, fine needle aspiration, or core biopsy are required. Endoscopic ultrasonography is a valuable tool for diagnosis and clinical decision making during follow-up of gastric subepithelial lesions.
Biopsy
;
Biopsy, Fine-Needle
;
Clinical Decision-Making
;
Diagnosis*
;
Discrimination (Psychology)
;
Endoscopy
;
Endosonography*
;
Follow-Up Studies
;
Gastrointestinal Stromal Tumors
;
Humans
;
Mucous Membrane
;
Stomach
;
Stomach Neoplasms
10.Is Endoscopic Ultrasonography Adequate for the Diagnosis of Gastric Schwannomas?.
Clinical Endoscopy 2016;49(6):498-499
No abstract available.
Diagnosis*
;
Endosonography*
;
Neurilemmoma*