Talia F Malik, Babu P Mohan, Smit Deliwala, Lena L Kassab, Saurabh Chandan, Neil R Sharma, Douglas G Adler
{"title":"冷与热内镜粘膜切除术治疗≥10mm的无梗锯齿状结直肠息肉:一项系统综述和荟萃分析。","authors":"Talia F Malik, Babu P Mohan, Smit Deliwala, Lena L Kassab, Saurabh Chandan, Neil R Sharma, Douglas G Adler","doi":"10.1097/MCG.0000000000001951","DOIUrl":null,"url":null,"abstract":"<p><strong>Introduction: </strong>We performed a systematic review and meta-analysis studying the efficacy and safety of cold versus hot endoscopic mucosal resection (EMR) for resection of sessile serrated polyps (SSPs) ≥10 mm.</p><p><strong>Methods: </strong>Multiple databases were searched until January 2023 for studies reporting outcomes of cold versus hot EMR for SSPs ≥10 mm. The primary outcome was the residual SSP rate. Secondary outcomes included technical success rate, R0 resection rate, and adverse events. We used standard meta-analysis methods using the random-effects model, and I2 % was used to assess heterogeneity.</p><p><strong>Results: </strong>Thirteen studies were included in the final analysis. In all, 1896 SSPs were included with a mean polyp size of 23.7 mm (range, 15.9 to 33). A total of 1452 SSPs were followed up for a median follow-up duration of 15.3 months (range, 6 to 37). The pooled residual SSP rate for cold EMR was 4.5% (95% CI: 1.0-17.4), and 5.1% (95% CI: 2.4-10.4) for hot EMR ( P =0.9). The pooled rates of technical success, R0 resection, immediate bleeding, and perforation were comparable. Hot EMR was significantly associated with lower piecemeal resection (59.2% vs. 99.3%, P <0.001), higher en-bloc resection (41.4% vs. 1.4%, P <0.001), and delayed bleeding rate (4% vs. 0.7%, P =0.05) compared to cold EMR.</p><p><strong>Conclusions: </strong>Cold EMR has similar efficacy compared to hot EMR for resection of SSP ≥ 10 mm, despite limitations in piecemeal R0 resection rate reporting. Although hot EMR was associated with a higher rate of en-bloc resection, it also showed an increased risk of delayed bleeding compared to cold EMR.</p>","PeriodicalId":15457,"journal":{"name":"Journal of clinical gastroenterology","volume":null,"pages":null},"PeriodicalIF":2.8000,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Cold Versus Hot Endoscopic Mucosal Resection for Sessile Serrated Colorectal Polyps ≥10 mm: A Systematic Review and Meta-analysis.\",\"authors\":\"Talia F Malik, Babu P Mohan, Smit Deliwala, Lena L Kassab, Saurabh Chandan, Neil R Sharma, Douglas G Adler\",\"doi\":\"10.1097/MCG.0000000000001951\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Introduction: </strong>We performed a systematic review and meta-analysis studying the efficacy and safety of cold versus hot endoscopic mucosal resection (EMR) for resection of sessile serrated polyps (SSPs) ≥10 mm.</p><p><strong>Methods: </strong>Multiple databases were searched until January 2023 for studies reporting outcomes of cold versus hot EMR for SSPs ≥10 mm. The primary outcome was the residual SSP rate. Secondary outcomes included technical success rate, R0 resection rate, and adverse events. We used standard meta-analysis methods using the random-effects model, and I2 % was used to assess heterogeneity.</p><p><strong>Results: </strong>Thirteen studies were included in the final analysis. In all, 1896 SSPs were included with a mean polyp size of 23.7 mm (range, 15.9 to 33). A total of 1452 SSPs were followed up for a median follow-up duration of 15.3 months (range, 6 to 37). The pooled residual SSP rate for cold EMR was 4.5% (95% CI: 1.0-17.4), and 5.1% (95% CI: 2.4-10.4) for hot EMR ( P =0.9). The pooled rates of technical success, R0 resection, immediate bleeding, and perforation were comparable. Hot EMR was significantly associated with lower piecemeal resection (59.2% vs. 99.3%, P <0.001), higher en-bloc resection (41.4% vs. 1.4%, P <0.001), and delayed bleeding rate (4% vs. 0.7%, P =0.05) compared to cold EMR.</p><p><strong>Conclusions: </strong>Cold EMR has similar efficacy compared to hot EMR for resection of SSP ≥ 10 mm, despite limitations in piecemeal R0 resection rate reporting. Although hot EMR was associated with a higher rate of en-bloc resection, it also showed an increased risk of delayed bleeding compared to cold EMR.</p>\",\"PeriodicalId\":15457,\"journal\":{\"name\":\"Journal of clinical gastroenterology\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":2.8000,\"publicationDate\":\"2024-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of clinical gastroenterology\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.1097/MCG.0000000000001951\",\"RegionNum\":4,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"GASTROENTEROLOGY & HEPATOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of clinical gastroenterology","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1097/MCG.0000000000001951","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"GASTROENTEROLOGY & HEPATOLOGY","Score":null,"Total":0}
Cold Versus Hot Endoscopic Mucosal Resection for Sessile Serrated Colorectal Polyps ≥10 mm: A Systematic Review and Meta-analysis.
Introduction: We performed a systematic review and meta-analysis studying the efficacy and safety of cold versus hot endoscopic mucosal resection (EMR) for resection of sessile serrated polyps (SSPs) ≥10 mm.
Methods: Multiple databases were searched until January 2023 for studies reporting outcomes of cold versus hot EMR for SSPs ≥10 mm. The primary outcome was the residual SSP rate. Secondary outcomes included technical success rate, R0 resection rate, and adverse events. We used standard meta-analysis methods using the random-effects model, and I2 % was used to assess heterogeneity.
Results: Thirteen studies were included in the final analysis. In all, 1896 SSPs were included with a mean polyp size of 23.7 mm (range, 15.9 to 33). A total of 1452 SSPs were followed up for a median follow-up duration of 15.3 months (range, 6 to 37). The pooled residual SSP rate for cold EMR was 4.5% (95% CI: 1.0-17.4), and 5.1% (95% CI: 2.4-10.4) for hot EMR ( P =0.9). The pooled rates of technical success, R0 resection, immediate bleeding, and perforation were comparable. Hot EMR was significantly associated with lower piecemeal resection (59.2% vs. 99.3%, P <0.001), higher en-bloc resection (41.4% vs. 1.4%, P <0.001), and delayed bleeding rate (4% vs. 0.7%, P =0.05) compared to cold EMR.
Conclusions: Cold EMR has similar efficacy compared to hot EMR for resection of SSP ≥ 10 mm, despite limitations in piecemeal R0 resection rate reporting. Although hot EMR was associated with a higher rate of en-bloc resection, it also showed an increased risk of delayed bleeding compared to cold EMR.
期刊介绍:
Journal of Clinical Gastroenterology gathers the world''s latest, most relevant clinical studies and reviews, case reports, and technical expertise in a single source. Regular features include cutting-edge, peer-reviewed articles and clinical reviews that put the latest research and development into the context of your practice. Also included are biographies, focused organ reviews, practice management, and therapeutic recommendations.