{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,28]],"date-time":"2026-07-28T15:28:06Z","timestamp":1785252486795,"version":"3.55.0"},"reference-count":19,"publisher":"SAGE Publications","issue":"11","license":[{"start":{"date-parts":[[2020,11,1]],"date-time":"2020-11-01T00:00:00Z","timestamp":1604188800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Journal of Laparoendoscopic &amp; Advanced Surgical Techniques"],"published-print":{"date-parts":[[2020,11,1]]},"abstract":"<jats:sec>\n                    <jats:title>Background:<\/jats:title>\n                    <jats:p>Laparoscopic pyloromyotomy has become a gold standard for the treatment of congenital hypertrophic pyloric stenosis (HPS). There have been recent reports on the use of transumbilical single-site laparoscopic surgery for congenital HPS; however, using transumbilical single-site laparoscopic surgery in pediatric cases is still controversial due to the difficulty with manipulation. In this study, some preliminary experience with the application of a novel transumbilical single-site laparoscopic approach in congenital HPS is described.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods:<\/jats:title>\n                    <jats:p>A retrospective study was conducted involving 25 patients with congenital HPS treated in our hospital from August 2016 to August 2019. A pyloric electrocoagulation chisel combined with a left-handed main operation was completed in all of the patients and the operative times, postoperative length of stay, and operative complications were recorded.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results:<\/jats:title>\n                    <jats:p>The laparoscopic operation was completed in 25 patients with an average operative time of 21.9\u2009\u00b1\u20095.5 minutes, average postoperative length of stay of 2.5\u2009\u00b1\u20090.9 days, and no perforations of the pyloric mucosa, recurrent obstruction, surgical incision infections, and incision hernias. All of the patients had at least 3 months of follow-up, good growth and development, and the parents were satisfied with the postoperative scars.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion:<\/jats:title>\n                    <jats:p>A pyloric electrocoagulation chisel combined with a left-handed main operation in the treatment of congenital HPS by a single-site umbilical laparoscopic pyloromyotomy is safe and effective, and can achieve a satisfactory cosmetic effect.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1089\/lap.2020.0478","type":"journal-article","created":{"date-parts":[[2020,8,24]],"date-time":"2020-08-24T13:21:31Z","timestamp":1598275291000},"page":"1248-1252","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":4,"title":["Single-Site Umbilical Laparoscopic Pyloromyotomy Using a Pyloric Electrocoagulation Chisel Combined with a Left-Handed Main Operation for Congenital Hypertrophic Pyloric Stenosis"],"prefix":"10.1177","volume":"30","author":[{"given":"Lin-Jun","family":"Yu","sequence":"first","affiliation":[{"name":"Department of Pediatric Surgery, The Children's Hospital, Zhejiang University School of Medicine, Hangzhou, China."},{"name":"Department of Pediatric Surgery, Zhejiang Taizhou Hospital Affiliated to Wenzhou Medical University, Linhai, China."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bao-Li","family":"Su","sequence":"additional","affiliation":[{"name":"Department of Pediatric Surgery, Zhejiang Taizhou Hospital Affiliated to Wenzhou Medical University, Linhai, China."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Wang-Yong","family":"Shan","sequence":"additional","affiliation":[{"name":"Department of Pediatric Surgery, Zhejiang Taizhou Hospital Affiliated to Wenzhou Medical University, Linhai, China."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Chun-Fen","family":"Luo","sequence":"additional","affiliation":[{"name":"Department of Pediatric Surgery, Zhejiang Taizhou Hospital Affiliated to Wenzhou Medical University, Linhai, China."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Qiang","family":"Shu","sequence":"additional","affiliation":[{"name":"Department of Pediatric Surgery, The Children's Hospital, Zhejiang University School of Medicine, Hangzhou, China."}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2020,11,2]]},"reference":[{"key":"e_1_3_3_2_2","first-page":"1702","article-title":"Zur Operation der angeborenen Pylorusstenose","volume":"8","author":"Ramstedt C","year":"1912","unstructured":"Ramstedt C. Zur Operation der angeborenen Pylorusstenose. Medizinische Klinik, 1912; 8:1702\u20131705.","journal-title":"Medizinische Klinik"},{"key":"e_1_3_3_3_2","doi-asserted-by":"publisher","DOI":"10.1016\/0022-3468(91)90331-M"},{"key":"e_1_3_3_4_2","doi-asserted-by":"publisher","DOI":"10.1055\/s-0030-1261926"},{"key":"e_1_3_3_5_2","doi-asserted-by":"publisher","DOI":"10.1007\/s00464-018-6060-0"},{"key":"e_1_3_3_6_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jpedsurg.2016.05.006"},{"key":"e_1_3_3_7_2","doi-asserted-by":"publisher","DOI":"10.1007\/s00464-009-0816-5"},{"key":"e_1_3_3_8_2","doi-asserted-by":"publisher","DOI":"10.1007\/s00464-010-1505-0"},{"key":"e_1_3_3_9_2","doi-asserted-by":"publisher","DOI":"10.1007\/s00383-011-3029-7"},{"key":"e_1_3_3_10_2","doi-asserted-by":"publisher","DOI":"10.1007\/s00595-014-0854-z"},{"key":"e_1_3_3_11_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jpedsurg.2014.12.004"},{"key":"e_1_3_3_12_2","doi-asserted-by":"publisher","DOI":"10.1007\/s11605-010-1199-6"},{"key":"e_1_3_3_13_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jpedsurg.2007.09.026"},{"key":"e_1_3_3_14_2","doi-asserted-by":"publisher","DOI":"10.1007\/s00464-011-1677-2"},{"key":"e_1_3_3_15_2","first-page":"508","article-title":"The clinical efficacy comparison of treating hypertrophic pyloric stenosis between laparoscopic and open surgery","volume":"11","author":"Yu LJ","year":"2011","unstructured":"Yu LJ, et al. 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