Evidence map›Paper›PMID 41483433›Full record

ArticleDigestive diseases and sciences2026

ERCP Combined with Single Operator Cholangioscope-Guided Transpapillary Gallbladder Polyps Resection: A Novel Alternative Approach.

Liying Tao, Hongguang Wang, Hailu Wu, Yadong Feng, Qingmei Guo, Ruihua Shi

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Article in Digestive diseases and sciences, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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6 authors.

Liying TaoSoutheast University, Nanjing, Jiangsu, China.
Hongguang WangDigestive Endoscopy Center, Jilin People's Hospital, Jilin, China.
Hailu WuDepartment of Gastroenterology, Zhongda Hospital Affiliated to Southeast University, No. 87 Dingjiaqiao, Shiyou District, Nanjing, Jiangsu, China.
Yadong FengDepartment of Gastroenterology, Zhongda Hospital Affiliated to Southeast University, No. 87 Dingjiaqiao, Shiyou District, Nanjing, Jiangsu, China.
Qingmei GuoDigestive Endoscopy Center, Jilin People's Hospital, Jilin, China.
Ruihua ShiDepartment of Gastroenterology, Zhongda Hospital Affiliated to Southeast University, No. 87 Dingjiaqiao, Shiyou District, Nanjing, Jiangsu, China. ruihuashi@126.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo investigate the safety and efficacy of ERCP combined with single-operator cholangioscopy (SOC) for the management of common bile duct stones and transpapillary gallbladder polyps.

methodsIn this retrospective case series, we analyzed 10 patients with common bile duct (CBD) stones and gallbladder polyps who were treated with ERCP combined with SOC between May 2022 and September 2024. The technical and clinical success rates, polyp resection rate, methods of cystic duct cannulation, total procedure time, polyp resection time, and the complication rate were recorded and analyzed.

resultsBoth the technical success rate and the clinical success rate of SOC-guided gallbladder polyp removal were 100%. Among the 10 patients, gallbladder access was achieved using guidewire-assisted SOC in 3 patients and direct SOC entry into the cystic duct in 7 patients. The mean overall procedure time was 53.0 ± 14.2 min, and the mean polyp resection time was 20.80 ± 11.02 min. The diameter of the polyps ranged from 2 to 8 mm. Pathological examination revealed 5 inflammatory polyps, 1 adenomatous polyp, and 4 cholesterol polyps. No intraoperative or postoperative complications occurred. During a follow-up period of 3 to 28 months, no recurrence of gallbladder polyps was observed.

conclusionTranspapillary gallbladder polyp resection using ERCP combined with SOC represents a minimally invasive technique that appears to be technically feasible and safe. This approach has the potential for broader clinical adoption.

Indexed as

Cholangiopancreatography, Endoscopic RetrogradeGallbladder DiseasesGallstonesPolypsAdultAgedFemaleHumansMaleMiddle AgedRetrospective StudiesTreatment OutcomeERCPSingle-operator cholangioscopySOCTranspapillary gallbladder polyp resection

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