Benign diesease & IBD,Rare disease & stoma
- Determining the etiology of small bowel obstruction in patients without intraabdominal operative history: a retrospective study
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Youngjin Jang, Sung Min Jung, Tae Gil Heo, Pyong Wha Choi, Jae Il Kim, Sung-Won Jung, Heungman Jun, Yong Chan Shin, Eunhae Um
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Ann Coloproctol. 2022;38(6):423-431. Published online December 8, 2021
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DOI: https://doi.org/10.3393/ac.2021.00710.0101
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Abstract
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Supplementary Material
- Purpose
Most of the causes of small bowel obstruction (SBO) in patients without a history of abdominal surgery are unclear at initial assessment. This study was conducted to identify the etiology and clinical characteristics of SBO in virgin abdomens and discuss the proper management.
Methods
A retrospective review involving operative cases of SBO from a single institute, which had no history of abdominal surgery, was conducted between January 2010 and December 2020. Clinical information, including radiological, operative, and pathologic findings, was investigated to determine the etiology of SBO.
Results
A total of 55 patients were included in this study, with a median age of 57 years and male sex (63.6%) constituting the majority. The most frequently reported symptoms were abdominal pain and nausea or vomiting. Neoplasm as an underlying cause accounted for 34.5% of the cases, of which 25.5% were malignant cases. In patients aged ≥60 years (n=23), small bowel neoplasms were the underlying cause in 12 (52.2%), of whom 9 (39.1%) were malignant cases. Adhesions and Crohn disease were more frequent in patients aged <60 years. Coherence between preoperative computed tomography scans and intraoperative findings was found in 63.6% of the cases.
Conclusion
There were various causes of surgical cases of SBO in virgin abdomens. In older patients, hidden malignancy should be considered as a possible cause of SBO in a virgin abdomen. Patients with symptoms of recurrent bowel obstruction who have no history of prior abdominal surgery require thorough medical history and close follow-up.
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Citations
Citations to this article as recorded by

- Mesothelial cell responses to acute appendicitis or small bowel obstruction reactive ascites: Insights into immunoregulation of abdominal adhesion
Melissa A. Hausburg, Kaysie L. Banton, Christopher D. Cassidy, Robert M. Madayag, Carlos H. Palacio, Jason S. Williams, Raphael Bar-Or, Rebecca J. Ryznar, David Bar-Or, Eliseo A. Eugenin
PLOS ONE.2025; 20(1): e0317056. CrossRef - Spontaneous Right-Sided Diaphragmatic Hernia: A Rare Cause of Small Bowel Obstruction
Phoebe Douzenis, Ali Yasen Y Mohamedahmed, Sreekanth Sukumaran, Zbigniew Muras, Najam Husain
Cureus.2024;[Epub] CrossRef - Small bowel obstruction on food impaction after binge eating
E Van Eecke, L Crapé, I Colle
Acta Gastro Enterologica Belgica.2024; 87(3): 427. CrossRef - Colonic pseudo-obstruction in a patient with dyssynergic defecation: A case report
Yejun Jeong, Yongjae Kim, Wonhyun Kim, Seoyeon Park, Su-Jin Shin, Eun Jung Park
International Journal of Surgery Case Reports.2022; 98: 107524. CrossRef
Malignant disease, Functional outcomes,Colorectal cancer
- The Relationship Between High-Output Stomas, Postoperative Ileus, and Readmission After Rectal Cancer Surgery With Diverting Ileostomy
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Naa Lee, Soo Young Lee, Chang Hyun Kim, Han Deok Kwak, Jae Kyun Ju, Hyeong Rok Kim
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Ann Coloproctol. 2021;37(1):44-50. Published online September 18, 2020
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DOI: https://doi.org/10.3393/ac.2020.08.03
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5,194
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171
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12
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10
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Abstract
PDF
- Purpose
This study aimed to evaluate the relationship between high-output stomas (HOSs), postoperative ileus (POI), and readmission after rectal cancer surgery with diverting ileostomy.
Methods
We included 302 patients with rectal cancer who underwent restorative resection with diverting ileostomy between January 2011 and December 2015. HOSs were defined as stomas with ≥ 2,000 mL/day output. We analyzed predictive factors for readmission of these patients.
Results
Forty-eight patients (15.9%) had HOSs during the hospital stay, and 41 patients (13.6%) experienced POI. HOSs were strongly associated with POI (45.8% vs. 7.5%, P < 0.001). The all-cause readmission rate was 16.9%, with 19 (6.3%) and 20 (6.6%) experiencing ileus and acute kidney injury, respectively. HOSs (27.1% vs. 15.0%, P = 0.040) and POI (34.1% vs. 14.2%, P = 0.002) were associated with all-cause readmission, and POI was associated with readmission with ileus (17.1% vs. 4.6%, P = 0.007). POI was an independent risk factor for all-cause readmission (adjusted odds ratio [OR], 2.640; 95% confidence interval [CI], 1.162 to 6.001; P = 0.020) and readmission with ileus (adjusted OR = 3.869; 95% CI 1.387 to 10.792; P = 0.010).
Conclusion
POI was associated with readmission, particularly for subsequent ileus, in patients with diverting ileostomy. We should make efforts to reduce POI, such as strong control of HOSs, to prevent readmission.
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Citations
Citations to this article as recorded by

- High output stoma after surgery for rectal cancer - a risk factor for low anterior resection syndrome?
Xuena Zhang, Qingyu Meng, Jianna Du, Zhongtao Tian, Yinju Li, Bin Yu, Wenbo Niu
BMC Gastroenterology.2025;[Epub] CrossRef - Summary of Best Evidence for the Dietary Management in Patients with High-Output Ileostomy
Ying Wang, Hua Peng, Cui Cui, Qi Zou, Mudi Yang
Journal of Multidisciplinary Healthcare.2025; Volume 18: 877. CrossRef - Elevating surgical standards: The role of intraperitoneal isoperistaltic side-to-side anastomosis in colon cancer surgery
Sung Uk Bae
World Journal of Gastrointestinal Oncology.2025;[Epub] CrossRef - Maximizing Readmission Reduction in Colon Cancer Patients
Mario Schootman, Chenghui Li, Jun Ying, Sonia T. Orcutt, Jonathan Laryea
Journal of Surgical Research.2024; 295: 587. CrossRef - Analysis of decision-making factors for defunctioning ileostomy after rectal cancer surgery and their impact on perioperative recovery: a retrospective study of 1082 patients
Xiaojiang Yi, Huaguo Yang, Hongming Li, Xiaochuang Feng, Weilin Liao, Jiaxin Lin, Zhifeng Chen, Dechang Diao, Manzhao Ouyang
Surgical Endoscopy.2024; 38(11): 6782. CrossRef - Effect of intracorporeal anastomosis on postoperative ileus after laparoscopic right colectomy
Sangwoo Kim, Sung Uk Bae, Woon Kyung Jeong, Seong Kyu Baek, Young-Gil Son
Annals of Surgical Treatment and Research.2023; 104(3): 156. CrossRef - The Latest Results and Future Directions of Research for Enhanced Recovery after Surgery in the Field of Colorectal Surgery
Min Ki Kim
The Ewha Medical Journal.2023;[Epub] CrossRef - Overall readmissions and readmissions related to dehydration after creation of an ileostomy: a systematic review and meta-analysis
I. Vogel, M. Shinkwin, S. L. van der Storm, J. Torkington, J. A.Cornish, P. J. Tanis, R. Hompes, W. A. Bemelman
Techniques in Coloproctology.2022; 26(5): 333. CrossRef - Postoperative paralytic ileus following debulking surgery in ovarian cancer patients
Eva K. Egger, Freya Merker, Damian J. Ralser, Milka Marinova, Tim O. Vilz, Hanno Matthaei, Tobias Hilbert, Alexander Mustea
Frontiers in Surgery.2022;[Epub] CrossRef - Obstructive and secretory complications of diverting ileostomy
Shingo Tsujinaka, Hideyuki Suzuki, Tomoya Miura, Yoshihiro Sato, Chikashi Shibata
World Journal of Gastroenterology.2022; 28(47): 6732. CrossRef