{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,25]],"date-time":"2026-07-25T06:01:07Z","timestamp":1784959267112,"version":"3.55.0"},"reference-count":14,"publisher":"Japan Surgical Society","issue":"1","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Surg Case Rep"],"published-print":{"date-parts":[[2026]]},"DOI":"10.70352\/scrj.cr.26-0420","type":"journal-article","created":{"date-parts":[[2026,7,23]],"date-time":"2026-07-23T22:12:13Z","timestamp":1784844733000},"page":"n\/a","source":"Crossref","is-referenced-by-count":0,"title":["Gestational Age\u2013Adapted Laparoscopic Appendectomy for Acute Appendicitis during Pregnancy: Intraoperative Strategies and Outcomes from a Single-Center Case Series"],"prefix":"10.70352","volume":"12","author":[{"given":"Yusuke","family":"Kitani","sequence":"first","affiliation":[{"name":"Department of Surgery, Tokyo Metropolitan Bokutoh Hospital, Tokyo, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Takamune","family":"Yamaguchi","sequence":"additional","affiliation":[{"name":"Department of Surgery, Tokyo Metropolitan Bokutoh Hospital, Tokyo, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kosuke","family":"Nakane","sequence":"additional","affiliation":[{"name":"Department of Surgery, Tokyo Metropolitan Bokutoh Hospital, Tokyo, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Takayoshi","family":"Koseki","sequence":"additional","affiliation":[{"name":"Department of Surgery, Tokyo Metropolitan Bokutoh Hospital, Tokyo, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Koichiro","family":"Kawasaki","sequence":"additional","affiliation":[{"name":"Department of Surgery, Tokyo Metropolitan Bokutoh Hospital, Tokyo, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Michiro","family":"Takahashi","sequence":"additional","affiliation":[{"name":"Department of Surgery, Tokyo Metropolitan Bokutoh Hospital, Tokyo, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kentaro","family":"Inada","sequence":"additional","affiliation":[{"name":"Department of Surgery, Tokyo Metropolitan Bokutoh Hospital, Tokyo, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"51119","reference":[{"key":"1","doi-asserted-by":"crossref","unstructured":"1) Andersen B, Nielsen TF. Appendicitis in pregnancy: diagnosis, management and complications. Acta Obstet Gynecol Scand 1999; 78: 758\u201362.","DOI":"10.1080\/j.1600-0412.1999.780903.x"},{"key":"2","doi-asserted-by":"crossref","unstructured":"2) Mourad J, Elliott JP, Erickson L, et al. Appendicitis in pregnancy: new information that contradicts long-held clinical beliefs. Am J Obstet Gynecol 2000; 182: 1027\u20139.","DOI":"10.1067\/mob.2000.105396"},{"key":"3","doi-asserted-by":"crossref","unstructured":"3) Seok JW, Son J, Jung KU, et al. Safety of appendectomy during pregnancy in the totally laparoscopic age. J Minim Invasive Surg 2021; 24: 68\u201375.","DOI":"10.7602\/jmis.2021.24.2.68"},{"key":"4","doi-asserted-by":"crossref","unstructured":"4) Zhang J, Wang M, Xin Z, et al. Updated evaluation of laparoscopic vs. open appendicectomy during pregnancy: a systematic review and meta-analysis. Front Surg 2021; 8: 720351.","DOI":"10.3389\/fsurg.2021.720351"},{"key":"5","doi-asserted-by":"crossref","unstructured":"5) Kumar SS, Collings AT, Wunker C, et al. SAGES guidelines for the use of laparoscopy during pregnancy. Surg Endosc 2024; 38: 2947\u201363.","DOI":"10.1007\/s00464-024-10810-1"},{"key":"6","doi-asserted-by":"crossref","unstructured":"6) Adamina M, Andreou A, Arezzo A, et al. EAES rapid guideline: systematic review, meta-analysis, GRADE assessment, and evidence-informed European recommendations on appendicitis in pregnancy. Surg Endosc 2022; 36: 8699\u2013712.","DOI":"10.1007\/s00464-022-09625-9"},{"key":"7","doi-asserted-by":"crossref","unstructured":"7) Hunter JG, Swanstrom L, Thornburg K. Carbon dioxide pneumoperitoneum induces fetal acidosis in a pregnant ewe model. Surg Endosc 1995; 9: 272\u20139.","DOI":"10.1007\/BF00187767"},{"key":"8","doi-asserted-by":"crossref","unstructured":"8) Nakashima M, Takeuchi M, Kawakami K. Clinical outcomes of acute appendicitis during pregnancy: conservative management and appendectomy. World J Surg 2021; 45: 1717\u201324.","DOI":"10.1007\/s00268-021-06010-w"},{"key":"9","doi-asserted-by":"crossref","unstructured":"9) Lee SH, Lee JY, Choi YY, et al. Laparoscopic appendectomy versus open appendectomy for suspected appendicitis during pregnancy: a systematic review and updated meta-analysis. BMC Surg 2019; 19: 41.","DOI":"10.1186\/s12893-019-0505-9"},{"key":"10","doi-asserted-by":"crossref","unstructured":"10) Ogawa K, Akagi T, Shiroshita H, et al. A Multicenter collaborative study on the safety and efficacy of laparoscopic appendectomy during pregnancy. Ann Gastroenterol Surg 2026; 10: 275\u201380.","DOI":"10.1002\/ags3.70089"},{"key":"11","doi-asserted-by":"crossref","unstructured":"11) Bhavani-Shankar K, Steinbrook RA, Brooks DC, et al. Arterial to end-tidal carbon dioxide pressure difference during laparoscopic surgery in pregnancy. Anesthesiology 2000; 93: 370\u20133.","DOI":"10.1097\/00000542-200008000-00014"},{"key":"12","doi-asserted-by":"crossref","unstructured":"12) Corneille MG, Gallup TM, Bening T, et al. The use of laparoscopic surgery in pregnancy: evaluation of safety and efficacy. Am J Surg 2010; 200: 363\u20137.","DOI":"10.1016\/j.amjsurg.2009.09.022"},{"key":"13","doi-asserted-by":"crossref","unstructured":"13) Chung JC, Cho GS, Shin EJ, et al. Clinical outcomes compared between laparoscopic and open appendectomy in pregnant women. Can J Surg 2013; 56: 341\u20136.","DOI":"10.1503\/cjs.022112"},{"key":"14","doi-asserted-by":"crossref","unstructured":"14) The American College of Obstetricians and Gynecologists\u2019 Committee on Obstetric Practice, The American Society of Anesthesiologists. ACOG Committee Opinion No. 775: nonobstetric surgery during pregnancy. Obstet Gynecol 2019; 133: e285\u20136.","DOI":"10.1097\/AOG.0000000000003174"}],"container-title":["Surgical Case Reports"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.jstage.jst.go.jp\/article\/scrj\/12\/1\/12_cr.26-0420\/_pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,7,25]],"date-time":"2026-07-25T05:25:16Z","timestamp":1784957116000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.jstage.jst.go.jp\/article\/scrj\/12\/1\/12_cr.26-0420\/_article"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026]]},"references-count":14,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2026]]}},"URL":"https:\/\/doi.org\/10.70352\/scrj.cr.26-0420","relation":{},"ISSN":["2198-7793"],"issn-type":[{"value":"2198-7793","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026]]},"article-number":"cr.26-0420"}}