{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,6]],"date-time":"2026-03-06T19:37:42Z","timestamp":1772825862583,"version":"3.50.1"},"reference-count":104,"publisher":"Frontiers Media SA","license":[{"start":{"date-parts":[[2022,5,3]],"date-time":"2022-05-03T00:00:00Z","timestamp":1651536000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["frontiersin.org"],"crossmark-restriction":true},"short-container-title":["Front. Surg."],"abstract":"<jats:p>Crohn's disease (CD) is increasing globally, and the disease location and behavior are changing toward more colonic as well as inflammatory behavior. Surgery was previously mainly performed due to ileal\/ileocaecal location and stricturing behavior, why many anticipate the surgical load to decrease. There are, however, the same time data showing an increasing complexity among patients at the time of surgery with an increasing number of patients with the abdominal perforating disease, induced by the disease itself, at the time of surgery and thus a more complex surgery as well as the post-operative outcome. The other major cause of abdominal penetrating CD is secondary to surgical complications, e.g., anastomotic dehiscence or inadvertent enterotomies. To improve the care for patients with penetrating abdominal CD in general, and in the peri-operative phase in particular, the use of multidisciplinary team discussions is essential. In this study, we will try to give an overview of penetrating abdominal CD today and how this situation may be handled. Proper surgical planning will decrease the risk of surgically induced penetrating disease and improve the outcome when penetrating disease is already established. It is important to evaluate patients prior to surgery and optimize them with enteral nutrition (or parenteral if enteral nutrition is ineffective) and treat abdominal sepsis with drainage and antibiotics.<\/jats:p>","DOI":"10.3389\/fsurg.2022.867830","type":"journal-article","created":{"date-parts":[[2022,5,3]],"date-time":"2022-05-03T05:51:44Z","timestamp":1651557104000},"update-policy":"https:\/\/doi.org\/10.3389\/crossmark-policy","source":"Crossref","is-referenced-by-count":6,"title":["Surgical Planning in Penetrating Abdominal Crohn's Disease"],"prefix":"10.3389","volume":"9","author":[{"given":"P\u00e4r","family":"Myrelid","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mattias","family":"Soop","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Bruce D.","family":"George","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1965","published-online":{"date-parts":[[2022,5,3]]},"reference":[{"key":"B1","doi-asserted-by":"publisher","first-page":"417","DOI":"10.1056\/NEJMra020831","article-title":"Inflammatory bowel disease","volume":"347","author":"Podolsky","year":"2002","journal-title":"N Engl J Med."},{"key":"B2","doi-asserted-by":"publisher","first-page":"1274","DOI":"10.1111\/j.1572-0241.2006.00552.x","article-title":"Increasing incidences of inflammatory bowel disease and decreasing surgery rates in Copenhagen City and County, 2003\u20132005: a population-based study from the Danish Crohn colitis database","volume":"101","author":"Vind","year":"2006","journal-title":"Am J Gastroenterol."},{"key":"B3","doi-asserted-by":"publisher","first-page":"3458","DOI":"10.1111\/j.1572-0241.2000.03361.x","article-title":"Identification of a prodromal period in Crohn's disease but not ulcerative colitis","volume":"95","author":"Pimentel","year":"2000","journal-title":"Am J Gastroenterol."},{"key":"B4","doi-asserted-by":"publisher","first-page":"525","DOI":"10.1136\/gut.21.6.525","article-title":"Occurrence and outcome after primary treatment of anal fistulae in Crohn's disease","volume":"21","author":"Hellers","year":"1980","journal-title":"Gut."},{"key":"B5","doi-asserted-by":"publisher","first-page":"875","DOI":"10.1053\/gast.2002.32362","article-title":"The natural history of fistulizing Crohn's disease in Olmsted County, Minnesota","volume":"122","author":"Schwartz","year":"2002","journal-title":"Gastroenterology."},{"key":"B6","doi-asserted-by":"publisher","first-page":"660","DOI":"10.1097\/00000658-199321850-00012","article-title":"Incidence, diagnosis, and treatment of enteric and colorectal fistulae in patients with Crohn's disease","volume":"218","author":"Michelassi","year":"1993","journal-title":"Ann Surg."},{"key":"B7","doi-asserted-by":"publisher","first-page":"1323","DOI":"10.1001\/jama.1932.02740680019005","article-title":"Regional ileitis: a pathologic and clinical entity","volume":"1932","author":"Crohn","year":"1932","journal-title":"JAMA."},{"key":"B8","doi-asserted-by":"publisher","first-page":"749","DOI":"10.1136\/gut.2005.082909","article-title":"The Montreal classification of inflammatory bowel disease: controversies, consensus, and implications","volume":"55","author":"Satsangi","year":"2006","journal-title":"Gut."},{"key":"B9","doi-asserted-by":"publisher","first-page":"1314","DOI":"10.1002\/ibd.21493","article-title":"Pediatric modification of the Montreal classification for inflammatory bowel disease: the Paris classification","volume":"17","author":"Levine","year":"2011","journal-title":"Inflamm Bowel Dis."},{"key":"B10","doi-asserted-by":"publisher","first-page":"1653","DOI":"10.1016\/j.crohns.2014.07.006","article-title":"Temporal trends in non-stricturing and non-penetrating behaviour at diagnosis of Crohn's disease in Orebro, Sweden: a population-based retrospective study","volume":"8","author":"Zhulina","year":"2014","journal-title":"J Crohns Colitis."},{"key":"B11","doi-asserted-by":"publisher","first-page":"75","DOI":"10.3748\/wjg.v12.i1.75","article-title":"Crohn's disease in Stockholm County during 1990\u20132001: an epidemiological update","volume":"12","author":"Lapidus","year":"2006","journal-title":"World J Gastroenterol."},{"key":"B12","doi-asserted-by":"publisher","first-page":"518","DOI":"10.1053\/j.gastro.2017.10.034","article-title":"Incidence and treatment of patients diagnosed with inflammatory bowel diseases at 60 years or older in Sweden","volume":"154","author":"Everhov","year":"2018","journal-title":"Gastroenterology."},{"key":"B13","doi-asserted-by":"publisher","first-page":"465","DOI":"10.1038\/ajg.2008.168","article-title":"Management of Crohn's disease in adults","volume":"104","author":"Lichtenstein","year":"2009","journal-title":"Am J Gastroenterol."},{"key":"B14","doi-asserted-by":"publisher","first-page":"1741","DOI":"10.1016\/S0140-6736(16)31711-1","article-title":"Crohn's disease","volume":"389","author":"Torres","year":"2017","journal-title":"Lancet."},{"key":"B15","doi-asserted-by":"publisher","first-page":"1383","DOI":"10.1056\/NEJMoa0904492","article-title":"Infliximab, azathioprine, or combination therapy for Crohn's disease","volume":"362","author":"Colombel","year":"2010","journal-title":"N Engl J Med."},{"key":"B16","doi-asserted-by":"publisher","first-page":"433","DOI":"10.1093\/ibd\/izx038","article-title":"Changing infliximab prescription patterns in inflammatory bowel disease: a population-based cohort study, 1999\u20132014","volume":"24","author":"Larsen","year":"2018","journal-title":"Inflamm Bowel Dis."},{"key":"B17","doi-asserted-by":"publisher","first-page":"246","DOI":"10.1097\/MOG.0000000000000361","article-title":"Surgical rates in the era of biological therapy: up, down or unchanged?","volume":"33","author":"Olivera","year":"2017","journal-title":"Curr Opin Gastroenterol."},{"key":"B18","doi-asserted-by":"publisher","first-page":"589","DOI":"10.1111\/apt.14224","article-title":"Anti-TNF treatment in Crohn's disease and risk of bowel resection-a population based cohort study","volume":"46","author":"Eberhardson","year":"2017","journal-title":"Aliment Pharmacol Ther."},{"key":"B19","doi-asserted-by":"publisher","DOI":"10.1111\/codi.16021","article-title":"Tumour necrosis factor inhibitors in Crohn's disease and the effect on surgery rates","author":"Eberhardson","year":"2021","journal-title":"Colorectal Dis."},{"key":"B20","doi-asserted-by":"publisher","first-page":"325","DOI":"10.1038\/ajg.2016.524","article-title":"Improvements in the long-term outcome of Crohn's disease over the past two decades and the relation to changes in medical management: results from the population-based IBDSL cohort","volume":"112","author":"Jeuring","year":"2017","journal-title":"Am J Gastroenterol."},{"key":"B21","doi-asserted-by":"publisher","first-page":"72","DOI":"10.1136\/gutjnl-2012-303376","article-title":"Healthcare costs of inflammatory bowel disease have shifted from hospitalisation and surgery towards anti-TNFalpha therapy: results from the COIN study","volume":"63","author":"van der Valk","year":"2014","journal-title":"Gut."},{"key":"B22","doi-asserted-by":"publisher","first-page":"1693","DOI":"10.1038\/ajg.2012.298","article-title":"Surgery in a population-based cohort of Crohn's disease from Olmsted County, Minnesota (1970\u20132004)","volume":"107","author":"Peyrin-Biroulet","year":"2012","journal-title":"Am J Gastroenterol."},{"key":"B23","doi-asserted-by":"publisher","first-page":"289","DOI":"10.1038\/ajg.2009.579","article-title":"The natural history of adult Crohn's disease in population-based cohorts","volume":"105","author":"Peyrin-Biroulet","year":"2010","journal-title":"Am J Gastroenterol."},{"key":"B24","doi-asserted-by":"publisher","first-page":"996","DOI":"10.1053\/j.gastro.2013.07.041","article-title":"Risk of surgery for inflammatory bowel diseases has decreased over time: a systematic review and meta-analysis of population-based studies","volume":"145","author":"Frolkis","year":"2013","journal-title":"Gastroenterology."},{"key":"B25","doi-asserted-by":"publisher","first-page":"1529","DOI":"10.1002\/bjs.11659","article-title":"Decrease in primary but not in secondary abdominal surgery for Crohn's disease: nationwide cohort study, 1990\u20132014","volume":"107","author":"Kalman","year":"2020","journal-title":"Br J Surg."},{"key":"B26","doi-asserted-by":"publisher","first-page":"785","DOI":"10.1016\/S2468-1253(17)30248-0","article-title":"Laparoscopic ileocaecal resection versus infliximab for terminal ileitis in Crohn's disease: a randomised controlled, open-label, multicentre trial","volume":"2","author":"Ponsioen","year":"2017","journal-title":"Lancet Gastroenterol Hepatol."},{"key":"B27","doi-asserted-by":"publisher","first-page":"1213","DOI":"10.1007\/s00384-008-0542-9","article-title":"The effect of smoking after surgery for Crohn's disease: a meta-analysis of observational studies","volume":"23","author":"Reese","year":"2008","journal-title":"Int J Colorectal Dis."},{"key":"B28","doi-asserted-by":"publisher","first-page":"1539","DOI":"10.1007\/s11605-012-1902-x","article-title":"Frequency and risk factors of post-operative recurrence of Crohn's disease after intestinal resection in the Chinese population","volume":"16","author":"Li","year":"2012","journal-title":"J Gastrointest Surg."},{"key":"B29","doi-asserted-by":"publisher","first-page":"196","DOI":"10.1111\/j.1572-0241.2007.01548.x","article-title":"A meta-analysis comparing incidence of recurrence and indication for reoperation after surgery for perforating versus nonperforating Crohn's disease","volume":"103","author":"Simillis","year":"2008","journal-title":"Am J Gastroenterol."},{"key":"B30","doi-asserted-by":"publisher","first-page":"135","DOI":"10.1093\/ecco-jcc\/jjw169","article-title":"3rd European evidence-based consensus on the diagnosis and management of Crohn's disease 2016: part 2: surgical management and special situations","volume":"11","author":"Gionchetti","year":"2017","journal-title":"J Crohns Colitis."},{"key":"B31","doi-asserted-by":"publisher","first-page":"1471","DOI":"10.1111\/codi.12326","article-title":"Strategies for the prevention of postoperative recurrence of Crohn's disease","volume":"15","author":"Yamamoto","year":"2013","journal-title":"Colorectal Dis."},{"key":"B32","doi-asserted-by":"publisher","first-page":"1158","DOI":"10.1038\/ajg.2009.673","article-title":"The impact of thiopurines on the risk of surgical recurrence in patients with Crohn's disease after first intestinal surgery","volume":"105","author":"Papay","year":"2010","journal-title":"Am J Gastroenterol."},{"key":"B33","doi-asserted-by":"publisher","first-page":"1834","DOI":"10.1007\/BF02234463","article-title":"Mechanisms of intestinal failure in Crohn's disease","volume":"44","author":"Agwunobi","year":"2001","journal-title":"Dis Colon Rectum."},{"key":"B34","doi-asserted-by":"publisher","first-page":"1558","DOI":"10.1093\/ecco-jcc\/jjaa060","article-title":"Causes and prognosis of intestinal failure in Crohn's disease: an 18-year experience from a national centre","volume":"14","author":"Soop","year":"2020","journal-title":"J Crohns Colitis."},{"key":"B35","doi-asserted-by":"publisher","first-page":"216","DOI":"10.1007\/BF01654694","article-title":"Free perforation of the small bowel in Crohn's disease","volume":"6","author":"Abascal","year":"1982","journal-title":"World J Surg."},{"key":"B36","first-page":"38","article-title":"Free perforation in Crohn's disease: a report of 33 cases and review of literature","volume":"81","author":"Katz","year":"1986","journal-title":"Am J Gastroenterol."},{"key":"B37","doi-asserted-by":"publisher","first-page":"1607","DOI":"10.1007\/s10620-017-4539-5","article-title":"Incidence of and risk factors for free bowel perforation in patients with Crohn's disease","volume":"62","author":"Kim","year":"2017","journal-title":"Dig Dis Sci."},{"key":"B38","doi-asserted-by":"publisher","first-page":"72","DOI":"10.1097\/00000658-198701000-00013","article-title":"Spontaneous free perforation and perforated abscess in 30 patients with Crohn's disease","volume":"205","author":"Greenstein","year":"1987","journal-title":"Ann Surg."},{"key":"B39","doi-asserted-by":"publisher","first-page":"31","DOI":"10.1186\/s12876-015-0262-x","article-title":"The clinical characteristics of patients with free perforation in Korean Crohn's disease: results from the CONNECT study","volume":"15","author":"Doh","year":"2015","journal-title":"BMC Gastroenterol."},{"key":"B40","doi-asserted-by":"publisher","first-page":"578","DOI":"10.1111\/j.1463-1318.2011.02764.x","article-title":"Anti tumour necrosis factor as risk factor for free perforations in Crohn's disease? A case-control study","volume":"14","author":"Eshuis","year":"2012","journal-title":"Colorectal Dis."},{"key":"B41","doi-asserted-by":"publisher","first-page":"1701","DOI":"10.1002\/ibd.20529","article-title":"Prevalence of penetrating disease and extraintestinal manifestations of Crohn's disease detected with CT enterography","volume":"14","author":"Bruining","year":"2008","journal-title":"Inflamm Bowel Dis."},{"key":"B42","doi-asserted-by":"publisher","first-page":"638","DOI":"10.1002\/ibd.21099","article-title":"Incidence of stricturing and penetrating complications of Crohn's disease diagnosed in pediatric patients","volume":"16","author":"Gupta","year":"2009","journal-title":"Inflamm Bowel Dis."},{"key":"B43","doi-asserted-by":"publisher","first-page":"777","DOI":"10.1136\/gut.49.6.777","article-title":"Behaviour of Crohn's disease according to the Vienna classification: changing pattern over the course of the disease","volume":"49","author":"Louis","year":"2001","journal-title":"Gut."},{"key":"B44","doi-asserted-by":"publisher","first-page":"1773","DOI":"10.1093\/ibd\/izz056","article-title":"Prevalence of fistulizing Crohn's disease in the United States: estimate from a systematic literature review attempt and population-based database analysis","volume":"25","author":"Schwartz","year":"2019","journal-title":"Inflamm Bowel Dis."},{"key":"B45","doi-asserted-by":"publisher","first-page":"307","DOI":"10.1097\/SLA.0b013e3181e61df5","article-title":"Trends in surgery for Crohn's disease in the era of infliximab","volume":"252","author":"Jones","year":"2010","journal-title":"Ann Surg."},{"key":"B46","doi-asserted-by":"publisher","first-page":"2125","DOI":"10.1002\/ibd.21303","article-title":"Perforating Crohn's ileitis: delay of surgery is associated with inferior postoperative outcome","volume":"16","author":"Iesalnieks","year":"2010","journal-title":"Inflamm Bowel Dis."},{"key":"B47","doi-asserted-by":"publisher","first-page":"1387","DOI":"10.1007\/DCR.0b013e3181a7ba96","article-title":"Thiopurine therapy is associated with postoperative intra-abdominal septic complications in abdominal surgery for Crohn's disease","volume":"52","author":"Myrelid","year":"2009","journal-title":"Dis Colon Rectum."},{"key":"B48","doi-asserted-by":"publisher","first-page":"331","DOI":"10.1007\/s10350-006-0782-0","article-title":"Risk factors for intra-abdominal septic complications after a first ileocecal resection for Crohn's disease: a multivariate analysis in 161 consecutive patients","volume":"50","author":"Alves","year":"2007","journal-title":"Dis Colon Rectum."},{"key":"B49","doi-asserted-by":"publisher","first-page":"1141","DOI":"10.1007\/BF02236563","article-title":"Risk factors for intra-abdominal sepsis after surgery in Crohn's disease","volume":"43","author":"Yamamoto","year":"2000","journal-title":"Dis Colon Rectum."},{"key":"B50","doi-asserted-by":"publisher","first-page":"558","DOI":"10.1097\/DCR.0b013e318247c433","article-title":"Influence of risk factors on the safety of ileocolic anastomosis in Crohn's disease surgery","volume":"55","author":"Tzivanakis","year":"2012","journal-title":"Dis Colon Rectum."},{"key":"B51","doi-asserted-by":"publisher","first-page":"1457","DOI":"10.1111\/j.1365-2036.2007.03532.x","article-title":"Systematic review: endoscopic dilatation in Crohn's disease","volume":"26","author":"Hassan","year":"2007","journal-title":"Aliment Pharmacol Ther."},{"key":"B52","doi-asserted-by":"publisher","first-page":"37","DOI":"10.1097\/00000658-199101000-00007","article-title":"Risks of intestinal anastomoses in Crohn's disease","volume":"213","author":"Post","year":"1991","journal-title":"Ann Surg."},{"key":"B53","doi-asserted-by":"publisher","first-page":"296","DOI":"10.1097\/SLA.0b013e3182708cc5","article-title":"Tobacco smoking and postoperative outcomes after colorectal surgery","volume":"258","author":"Sharma","year":"2013","journal-title":"Ann Surg."},{"key":"B54","doi-asserted-by":"publisher","first-page":"991","DOI":"10.3109\/00365521.2014.964760","article-title":"Effects of anti-inflammatory therapy on bursting pressure of colonic anastomosis in murine dextran sulfate sodium induced colitis","volume":"50","author":"Myrelid","year":"2015","journal-title":"Scand J Gastroenterol."},{"key":"B55","doi-asserted-by":"publisher","first-page":"155","DOI":"10.1093\/ecco-jcc\/jjz187","article-title":"ECCO guidelines on therapeutics in Crohn's disease: surgical treatment","volume":"14","author":"Adamina","year":"2020","journal-title":"J Crohns Colitis."},{"key":"B56","doi-asserted-by":"publisher","first-page":"539","DOI":"10.1002\/bjs.9439","article-title":"Complications in surgery for Crohn's disease after preoperative antitumour necrosis factor therapy","volume":"101","author":"Myrelid","year":"2014","journal-title":"Br J Surg."},{"key":"B57","doi-asserted-by":"publisher","first-page":"188","DOI":"10.1111\/j.1463-1318.2011.02578.x","article-title":"Split stoma in resectional surgery of high-risk patients with ileocolonic Crohn's disease","volume":"14","author":"Myrelid","year":"2012","journal-title":"Colorectal Dis."},{"key":"B58","doi-asserted-by":"publisher","DOI":"10.1016\/j.surg.2021.10.044","article-title":"Split stoma with delayed anastomosis may be preferred for 2-stage surgical resection in high-risk patients with Crohn's disease","author":"Zhang","year":"2021","journal-title":"Surgery."},{"key":"B59","doi-asserted-by":"publisher","first-page":"290","DOI":"10.1136\/flgastro-2014-100549","article-title":"Defining the optimal design of the inflammatory bowel disease multidisciplinary team: results from a multicentre qualitative expert-based study","volume":"6","author":"Morar","year":"2015","journal-title":"Frontline Gastroenterol."},{"key":"B60","doi-asserted-by":"publisher","first-page":"1362","DOI":"10.1093\/ecco-jcc\/jjx099","article-title":"Establishing Key Performance Indicators [KPIs] and Their Importance for the Surgical Management of Inflammatory Bowel Disease-Results From a Pan-European, Delphi Consensus Study","volume":"11","author":"Morar","year":"2017","journal-title":"J Crohns Colitis."},{"key":"B61","doi-asserted-by":"publisher","first-page":"29","DOI":"10.1136\/flgastro-2017-100835","article-title":"Establishing the aims, format and function for multidisciplinary team-driven care within an inflammatory bowel disease service: a multicentre qualitative specialist-based consensus study","volume":"9","author":"Morar","year":"2018","journal-title":"Frontline Gastroenterol."},{"key":"B62","doi-asserted-by":"publisher","first-page":"430","DOI":"10.1111\/codi.14895","article-title":"Temporary faecal diversion in ileocolic resection for Crohn's disease: is there an impact on long-term surgical recurrence?","volume":"22","author":"Bolckmans","year":"2020","journal-title":"Colorectal Dis."},{"key":"B63","doi-asserted-by":"publisher","first-page":"219","DOI":"10.1111\/codi.13889","article-title":"Risk factors for unfavourable postoperative outcome in patients with Crohn's disease undergoing right hemicolectomy or ileocaecal resection: an international audit by ESCP and S-ECCO","volume":"20","year":"2017","journal-title":"Colorectal Dis."},{"key":"B64","doi-asserted-by":"publisher","first-page":"337","DOI":"10.1038\/ajg.2016.541","article-title":"Postoperative complications after ileocecal resection in Crohn's disease: a prospective study from the REMIND group","volume":"112","author":"Fumery","year":"2017","journal-title":"Am J Gastroenterol."},{"key":"B65","doi-asserted-by":"publisher","first-page":"293","DOI":"10.1007\/s00384-018-3196-2","article-title":"Risk factors for early postoperative complications in patients with Crohn's disease after colorectal surgery other than ileocecal resection or right hemicolectomy","volume":"34","author":"Galata","year":"2019","journal-title":"Int J Colorectal Dis."},{"key":"B66","doi-asserted-by":"publisher","first-page":"847","DOI":"10.1097\/DCR.0000000000001102","article-title":"Effect of diagnosis on outcomes in the setting of enhanced recovery protocols","volume":"61","author":"Ban","year":"2018","journal-title":"Dis Colon Rectum."},{"key":"B67","doi-asserted-by":"publisher","first-page":"570","DOI":"10.1016\/j.clnu.2016.01.028","article-title":"Survival and nutritional dependence on home parenteral nutrition: three decades of experience from a single referral centre","volume":"36","author":"Dibb","year":"2017","journal-title":"Clin Nutr."},{"key":"B68","doi-asserted-by":"publisher","first-page":"23","DOI":"10.1186\/s13017-021-00362-3","article-title":"WSES-AAST guidelines: management of inflammatory bowel disease in the emergency setting","volume":"16","author":"De Simone","year":"2021","journal-title":"World J Emerg Surg."},{"key":"B69","doi-asserted-by":"publisher","first-page":"29","DOI":"10.1097\/00054725-199802000-00006","article-title":"The role of the fecal stream in Crohn's disease: an historical and analytic review","volume":"4","author":"Janowitz","year":"1998","journal-title":"Inflamm Bowel Dis."},{"key":"B70","doi-asserted-by":"publisher","first-page":"1063","DOI":"10.1046\/j.1365-2168.2000.01467.x","article-title":"Role of a defunctioning stoma in the management of large bowel Crohn's disease","volume":"87","author":"Edwards","year":"2000","journal-title":"Br J Surg."},{"key":"B71","doi-asserted-by":"publisher","first-page":"842","DOI":"10.1016\/j.cgh.2011.04.023","article-title":"Current strategies in the management of intra-abdominal abscesses in Crohn's disease","volume":"9","author":"Feagins","year":"2011","journal-title":"Clin Gastroenterol Hepatol."},{"key":"B72","doi-asserted-by":"publisher","first-page":"915","DOI":"10.1016\/j.amjsurg.2013.07.041","article-title":"Predictive factors for failure of percutaneous drainage of postoperative abscess after abdominal surgery","volume":"207","author":"Kassi","year":"2014","journal-title":"Am J Surg."},{"key":"B73","doi-asserted-by":"publisher","first-page":"3","DOI":"10.1016\/j.jviscsurg.2015.10.006","article-title":"Percutaneous transgluteal drainage of pelvic abscesses in interventional radiology: a safe alternative to surgery","volume":"153","author":"Robert","year":"2016","journal-title":"J Visc Surg."},{"key":"B74","doi-asserted-by":"publisher","first-page":"1416","DOI":"10.1111\/j.1440-1746.2010.06328.x","article-title":"Endoscopic ultrasound-guided drainage of pelvic abscess without fluoroscopy guidance","volume":"25","author":"Puri","year":"2010","journal-title":"J Gastroenterol Hepatol."},{"key":"B75","doi-asserted-by":"publisher","first-page":"1996","DOI":"10.1056\/NEJMoa1411162","article-title":"Trial of short-course antimicrobial therapy for intraabdominal infection","volume":"372","author":"Sawyer","year":"2015","journal-title":"N Engl J Med."},{"key":"B76","doi-asserted-by":"publisher","first-page":"659","DOI":"10.1007\/s00268-018-4844-y","article-title":"Guidelines for perioperative care in elective colorectal surgery: enhanced recovery after surgery (ERAS(\u00ae)) society recommendations: 2018","volume":"43","author":"Gustafsson","year":"2019","journal-title":"World J Surg."},{"key":"B77","doi-asserted-by":"publisher","first-page":"420","DOI":"10.1097\/SLA.0000000000002567","article-title":"Efficacy of preoperative oral antibiotic prophylaxis for the prevention of surgical site infections in patients with Crohn disease: a randomized controlled trial","volume":"269","author":"Uchino","year":"2019","journal-title":"Ann Surg."},{"key":"B78","doi-asserted-by":"publisher","first-page":"482","DOI":"10.1111\/apt.13700","article-title":"Steroid dependency and trends in prescribing for inflammatory bowel disease - a 20-year national population-based study","volume":"44","author":"Chhaya","year":"2016","journal-title":"Aliment Pharmacol Ther."},{"key":"B79","doi-asserted-by":"publisher","first-page":"856","DOI":"10.1093\/ecco-jcc\/jjz004","article-title":"High-risk ileocolic anastomoses for Crohn's disease: when is diversion indicated?","volume":"13","author":"Neary","year":"2019","journal-title":"J Crohns Colitis."},{"key":"B80","doi-asserted-by":"publisher","first-page":"1777","DOI":"10.1093\/ecco-jcc\/jjab054","article-title":"Anti-TNF therapy before intestinal surgery for Crohn's disease and the risks of postoperative complications","volume":"15","author":"Soop","year":"2021","journal-title":"J Crohns Colitis."},{"key":"B81","doi-asserted-by":"publisher","first-page":"274","DOI":"10.4240\/wjgs.v8.i3.274","article-title":"Post-operative abdominal complications in Crohn's disease in the biological era: systematic review and meta-analysis","volume":"8","author":"Waterland","year":"2016","journal-title":"World J Gastrointest Surg."},{"key":"B82","doi-asserted-by":"publisher","first-page":"966","DOI":"10.1111\/apt.15184","article-title":"Systematic review with meta-analysis: risk of post-operative complications associated with pre-operative exposure to anti-tumour necrosis factor agents for Crohn's disease","volume":"49","author":"Lin","year":"2019","journal-title":"Aliment Pharmacol Ther."},{"key":"B83","doi-asserted-by":"publisher","first-page":"799","DOI":"10.1097\/MEG.0000000000001944","article-title":"Systematic review and meta-analysis: risks of postoperative complications with preoperative use of anti-tumor necrosis factor-alpha biologics in inflammatory bowel disease patients","volume":"33","author":"Moosvi","year":"2021","journal-title":"Eur J Gastroenterol Hepatol."},{"key":"B84","doi-asserted-by":"publisher","first-page":"261","DOI":"10.1093\/ibd\/izy246","article-title":"Meta-analysis: the influence of preoperative infliximab use on postoperative complications of Crohn's disease","volume":"25","author":"Xu","year":"2019","journal-title":"Inflamm Bowel Dis."},{"key":"B85","doi-asserted-by":"publisher","first-page":"3","DOI":"10.1111\/codi.14448","article-title":"The association of coloproctology of Great Britain and Ireland consensus guidelines in surgery for inflammatory bowel disease","volume":"20","author":"Brown","year":"2018","journal-title":"Colorectal Dis."},{"key":"B86","doi-asserted-by":"publisher","first-page":"663","DOI":"10.1097\/DCR.0000000000000099","article-title":"Impact of preoperative immunosuppressive agents on postoperative outcomes in Crohn's disease","volume":"57","author":"Ahmed Ali","year":"2014","journal-title":"Dis Colon Rectum."},{"key":"B87","doi-asserted-by":"publisher","first-page":"100742","DOI":"10.1016\/j.scrs.2020.100742","article-title":"Pre-operative optimisation in Crohn's Disease","volume":"31","author":"Di Candido","year":"2020","journal-title":"Semin Colon Rectal Surg."},{"key":"B88","doi-asserted-by":"publisher","first-page":"632","DOI":"10.1016\/j.clnu.2019.11.002","article-title":"ESPEN practical guideline: clinical Nutrition in inflammatory bowel disease","volume":"39","author":"Bischoff","year":"2020","journal-title":"Clin Nutr."},{"key":"B89","doi-asserted-by":"publisher","first-page":"441","DOI":"10.1038\/ejcn.2014.16","article-title":"Preoperative exclusive enteral nutrition reduces the postoperative septic complications of fistulizing Crohn's disease","volume":"68","author":"Li","year":"2014","journal-title":"Eur J Clin Nutr."},{"key":"B90","doi-asserted-by":"publisher","first-page":"e478","DOI":"10.1097\/MD.0000000000000478","article-title":"Role of exclusive enteral nutrition in the preoperative optimization of patients with Crohn's disease following immunosuppressive therapy","volume":"94","author":"Li","year":"2015","journal-title":"Medicine."},{"key":"B91","doi-asserted-by":"publisher","first-page":"660","DOI":"10.1111\/apt.13934","article-title":"Exclusive enteral nutrition provides an effective bridge to safer interval elective surgery for adults with Crohn's disease","volume":"45","author":"Heerasing","year":"2017","journal-title":"Aliment Pharmacol Ther."},{"key":"B92","doi-asserted-by":"publisher","first-page":"133","DOI":"10.1177\/0148607197021003133","article-title":"Nutrition support in clinical practice: review of published data and recommendations for future research directions. National Institutes of Health, American Society for Parenteral and Enteral Nutrition, and American Society for Clinical Nutrition","volume":"21","author":"Klein","year":"1997","journal-title":"JPEN J Parenter Enteral Nutr."},{"key":"B93","doi-asserted-by":"publisher","first-page":"437","DOI":"10.1002\/jcsm.12170","article-title":"Pre-operative oral nutritional supplementation with dietary advice versus dietary advice alone in weight-losing patients with colorectal cancer: single-blind randomized controlled trial","volume":"8","author":"Burden","year":"2017","journal-title":"J Cachexia Sarcopenia Muscle."},{"key":"B94","doi-asserted-by":"publisher","first-page":"677","DOI":"10.1016\/S0899-9007(96)00170-0","article-title":"Serum albumin distribution in early treated anorexia nervosa","volume":"12","author":"Smith","year":"1996","journal-title":"Nutrition."},{"key":"B95","doi-asserted-by":"publisher","first-page":"459","DOI":"10.1111\/j.1365-2036.2010.04369.x","article-title":"Pre-operative management is associated with low rate of post-operative morbidity in penetrating Crohn's disease","volume":"32","author":"Zerbib","year":"2010","journal-title":"Aliment Pharmacol Ther."},{"key":"B96","doi-asserted-by":"publisher","first-page":"707","DOI":"10.1038\/nrgastro.2016.158","article-title":"Patient optimization for surgery relating to Crohn's disease","volume":"13","author":"Patel","year":"2016","journal-title":"Nat Rev Gastroenterol Hepatol."},{"key":"B97","doi-asserted-by":"publisher","first-page":"1344","DOI":"10.1002\/bjs.9212","article-title":"Outcomes following surgery for perforating Crohn's disease","volume":"100","author":"Bellolio","year":"2013","journal-title":"Br J Surg."},{"key":"B98","doi-asserted-by":"publisher","first-page":"5239","DOI":"10.1007\/s00464-016-4871-4","article-title":"Minimal-invasive approach for penetrating Crohn's disease is not associated with increased complications","volume":"30","author":"Kristo","year":"2016","journal-title":"Surg Endosc."},{"key":"B99","doi-asserted-by":"publisher","first-page":"otz013","DOI":"10.1093\/crocol\/otz013","article-title":"Impact of a multidisciplinary eboard on the management of patients with complex inflammatory bowel disease","volume":"1","author":"Quinn","year":"2019","journal-title":"Crohns Colitis 360."},{"key":"B100","doi-asserted-by":"publisher","first-page":"e82","DOI":"10.1097\/MCG.0000000000000219","article-title":"Preoperative percutaneous drainage of spontaneous intra-abdominal abscess in patients with Crohn's disease: a meta-analysis","volume":"49","author":"He","year":"2015","journal-title":"J Clin Gastroenterol."},{"key":"B101","doi-asserted-by":"publisher","first-page":"839","DOI":"10.1007\/s11605-009-0817-7","article-title":"Contemporary surgical management for ileosigmoid fistulas in Crohn's disease","volume":"13","author":"Melton","year":"2009","journal-title":"J Gastrointest Surg."},{"key":"B102","doi-asserted-by":"publisher","first-page":"657","DOI":"10.1093\/ecco-jcc\/jjw016","article-title":"Outcomes of medical and surgical therapy for entero-urinary fistulas in Crohn's disease","volume":"10","author":"Taxonera","year":"2016","journal-title":"J Crohns Colitis."},{"key":"B103","doi-asserted-by":"publisher","DOI":"10.1093\/ecco-jcc\/jjab209","article-title":"Inflammatory bowel diseases benefit from enhanced recovery after surgery [ERAS] protocol: a systematic review with practical implications","author":"Vigorita","year":"2021"},{"key":"B104","doi-asserted-by":"publisher","first-page":"1406","DOI":"10.1016\/S0140-6736(14)61908-5","article-title":"Crohn's disease management after intestinal resection: a randomised trial","volume":"385","author":"De Cruz","year":"2015","journal-title":"Lancet."}],"container-title":["Frontiers in Surgery"],"original-title":[],"link":[{"URL":"https:\/\/www.frontiersin.org\/articles\/10.3389\/fsurg.2022.867830\/full","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,5,3]],"date-time":"2022-05-03T05:51:48Z","timestamp":1651557108000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.frontiersin.org\/articles\/10.3389\/fsurg.2022.867830\/full"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,5,3]]},"references-count":104,"alternative-id":["10.3389\/fsurg.2022.867830"],"URL":"https:\/\/doi.org\/10.3389\/fsurg.2022.867830","relation":{},"ISSN":["2296-875X"],"issn-type":[{"value":"2296-875X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2022,5,3]]},"article-number":"867830"}}