Adenocarcinoma is a common histological type of ulcerative colitis-associated cancer (UCAC), whereas neuroendocrine carcinoma (NEC) is extremely rare. UCAC is generally diagnosed at an advanced stage, even with regular surveillance colonoscopy. A 41-year-old man with a 17-year history of UC began receiving surveillance colonoscopy at the age of 37 years; 2 years later, dysplasia was detected in the sigmoid colon, and he underwent colonoscopy every 3 to 6 months. Approximately 1.5 years thereafter, a flat adenocarcinoma lesion occurred in the rectum. Flat lesions with high-grade dysplasia were found in the sigmoid colon and surrounding area. The patient underwent laparoscopic total proctocolectomy and ileal pouch-anal anastomosis with ileostomy. Adenocarcinoma was diagnosed in the sigmoid colon and NEC in the rectum. One year postoperation, recurrence or metastasis was not evident. Regular surveillance colonoscopy is important in patients with long-term UC. A histological examination of UCAC might demonstrate NEC.
Colitis caused by vasculitis is a rare and poorly understood pathology. Little evidence exists on its clinical presentation, path to diagnosis, and surgical management. In this report, we present a case report and literature review. A healthy 20-year-old male patient presented with hemorrhagic colitis requiring total colectomy with end ileostomy. Pathological examination showed pancolitis with multiple ulcers, transmural inflammation, hemorrhage, and microvascular thrombosis. Extensive serological testing revealed elevated cytoplasmic antineutrophil cytoplasmic antibody (c-ANCA) and eosinophilia, leading to a diagnosis of eosinophilic granulomatosis with polyangiitis (EGPA) and vasculitis-induced colitis. A literature review was subsequently conducted. Nineteen studies were found documenting vasculitis-induced colitis in the absence of inflammatory bowel disease (IBD). Systemic signs of vasculitis, hemorrhagic colitis, and progression to fulminant colitis were present. Of all patients, 40.0% required colorectal surgery and 62.5% of those patients received a stoma; 25% underwent emergency surgery following failed immunosuppression. All cases relied on clinical correlation with serology and/or histopathology to reach a final diagnosis. We report a case of vasculitis-induced colitis caused by c-ANCA−positive EGPA. The review shows that vasculitis-induced colitis without IBD is an important differential that clinicians should be aware of in patients presenting with colitis.
Citations
Citations to this article as recorded by
Systemic Lupus Erythematosus Vasculitis Causing Perforation Peritonitis in Miliary Tuberculosis: A Disease in Disguise Soumyajit Jana, Monika Gureh, Ankur Cheleng, Ayush Vardhan Cureus.2025;[Epub] CrossRef
Purpose Renin-angiotensin system (RAS) is involved in the pathophysiology of colonic inflammation. The aim of this study was to investigate whether small angiotensins (Angs) peptides play a role in the regulation of colonic motility and their roles are modulated in colitis.
Methods Experimental colitis was induced by an intake of 5% dextran sulfate sodium (DSS) dissolved in tap water for 7 days in Sprague-Dawley rats. After sacrifice, plasma hormone concentrations and messenger RNAs (mRNAs) for RAS were measured. Functional analysis of colonic motility in response to Angs peptides was performed using Taenia coli.
Results DSS-treated colon showed an increased necrosis with massive infiltration of inflammatory cells. The mRNA level of colonic angiotensin II receptor type 2 (AT2R) in DSS-treated rats was higher than that in control rats whereas the mRNA levels of angiotensin II converting enzyme (ACE), ACE2, AT1R, AT4R, and Mars receptor were not different from those in control rats. Ang III, Ang IV, and Ang-(1-9) (1, 3 μM) increased the frequency of basal colonic motility. Ang-(1-7) did not cause any significant changes in frequency and amplitude of basal motility. The order of potency for an increased frequency of basal motility seems to be Ang II>>Ang IV>Ang III=Ang-(1-9). The increased frequency of basal motility by Ang-(1-9) but not Ang IV was significantly enhanced in DSS-treated rat colon.
Conclusion In conclusion, these data suggest that small Angs peptides are partly involved in the pathophysiological regulation of colonic motility in experimental colitis.
Citations
Citations to this article as recorded by
Systematic-Narrative Hybrid Literature Review: Crosstalk between Gastrointestinal Renin–Angiotensin and Dopaminergic Systems in the Regulation of Intestinal Permeability by Tight Junctions Nadia Khan, Magdalena Kurnik-Łucka, Gniewomir Latacz, Krzysztof Gil International Journal of Molecular Sciences.2024; 25(10): 5566. CrossRef
Purpose The albumin to globulin ratio (AGR) is a recognized chronic inflammation marker. No evidence regarding the relationship between AGR level and ulcerative colitis (UC) exists. The aim of this study was to evaluate the association between AGR and clinical outcomes among Japanese subjects with UC.
Methods The study subjects consisted of 273 Japanese individuals with UC. AGR was divided into 4 categories (low, moderate, high, and very high). The definition of complete mucosal healing (MH) was based on the Mayo endoscopic subscore of 0. Clinical remission (CR) was defined as no rectal bleeding and no abnormally high stool frequency (<3 times per day).
Results The percentage of MH was 26.4%. High AGR and very high AGR were significantly positively correlated with CR (adjusted odds ratio [OR], 5.85; 95% confidence interval [CI], 2.52–14.18 and adjusted OR, 4.97; 95% CI, 2.14–12.04) and complete MH (adjusted OR, 4.03; 95% CI, 1.56–11.51 and adjusted OR, 5.22; 95% CI, 1.97–14.89), respectively after adjustment for confounding factors (P for trend=0.001). Only in the low C-reactive protein (CRP) group (≤0.1 mg/dL), very high AGR was significantly positively correlated with complete MH but not CR (adjusted OR, 4.38; 95% CI, 1.06–21.77; P for trend=0.017). In the high CRP group, no correlation between AGR and complete MH was found.
Conclusion Among Japanese patients with UC, AGR may be independently positively correlated with complete MH. In particular, among UC patients with low CRP, AGR might be a useful complementary marker for complete MH.
Citations
Citations to this article as recorded by
Albumin: Bountiful Arrow in the Quiver of Liver and Its Significance in Physiology Ananda Baral Livers.2025; 5(2): 27. CrossRef
Prognostic impact of preoperative nutritional and immune inflammatory parameters on liver cancer Sung Uk Bae World Journal of Gastrointestinal Surgery.2024; 16(2): 266. CrossRef
Progress in Biomarkers of Inflammatory Bowel Disease 舒 陈 Advances in Clinical Medicine.2024; 14(03): 1418. CrossRef
Clinical utility of C‐reactive protein‐to‐albumin ratio in the management of patients with inflammatory bowel disease Anke L Nguyen, Claudia Brick, David Liu, David J Gibson, Peter R Gibson, Miles P Sparrow JGH Open.2024;[Epub] CrossRef
Association between Mucosal Healing and Lipid Profiles in Patients with Ulcerative Colitis: A Cross-Sectional Study Sen Yagi, Shinya Furukawa, Teruki Miyake, Kana Shiraishi, Kazuhiro Tange, Yu Hashimoto, Shogo Kitahata, Tomoyuki Ninomiya, Seiyuu Suzuki, Naozumi Shibata, Hidehiro Murakami, Katsuhisa Ohashi, Hideomi Tomida, Yasunori Yamamoto, Eiji Takeshita, Yoshio Ikeda Digestion.2023; 104(2): 129. CrossRef
Current and emerging biomarkers for ulcerative colitis Jan K. Nowak, Rahul Kalla, Jack Satsangi Expert Review of Molecular Diagnostics.2023; 23(12): 1107. CrossRef
Hermansky-Pudlak syndrome (HPS) is a rare genetic disease consisting of the triad of oculocutaneous albinism, bleeding diathesis, and pigmented reticuloendothelial cells. In HPS patients’ granulomatous colitis could be an additional feature and perianal abscess could be seen in such patients. We report a patient with HPS-associated granulomatous colitis, refractory to medical treatment, and perianal involvement. Patients with HPS-associated granulomatous colitis and perianal involvement may require multiple surgical interventions and there is no consensus yet for treatment in such patients.
Purpose Ulcerative colitis (UC) is known to have an association with the increased risk of colorectal cancer (CRC), and UC-associated CRC does not follow the typical progress pattern of adenoma-carcinoma. The aim of this study is to investigate molecular characteristics of UC-associated CRC and further our understanding of the association between UC and CRC.
Methods From 5 patients with UC-associated CRC, matched normal, dysplasia, and tumor specimens were obtained from formalin-fixed paraffin-embedded (FFPE) samples for analysis. Genomic DNA was extracted and whole exome sequencing was conducted to identify somatic variations in dysplasia and tumor samples. Statistical analysis was performed to identify somatic variations with significantly higher frequencies in dysplasia-initiated tumors, and their relevant functions were investigated.
Results Total of 104 tumor mutation genes were identified with higher mutation frequencies in dysplasia-initiated tumors. Four of the 5 dysplasia-initiated tumors (80.0%) have TP53 mutations with frequent stop-gain mutations that were originated from matched dysplasia. APC and KRAS are known to be frequently mutated in general CRC, while none of the 5 patients have APC or KRAS mutation in their dysplasia and tumor samples. Glycoproteins including mucins were also frequently mutated in dysplasia-initiated tumors.
Conclusion UC-associated CRC tumors have distinct mutational characteristics compared to typical adenoma-carcinoma tumors and may have different cancer-driving molecular mechanisms that are initiated from earlier dysplasia status.
Citations
Citations to this article as recorded by
Impact of Postoperative Naples Prognostic Score to Predict Survival in Patients with Stage II–III Colorectal Cancer Su Hyeong Park, Hye Seung Woo, In Kyung Hong, Eun Jung Park Cancers.2023; 15(20): 5098. CrossRef
Cytoreductive surgery plus hyperthermic intraperitoneal chemotherapy versus R0 resection for resectable colorectal cancer with peritoneal metastases and low peritoneal cancer index scores: A collaborative observational study from Korea and Japan Daichi Kitaguchi, Eun Jung Park, Seung Hyuk Baik, Shoma Sasaki, Yuichiro Tsukada, Masaaki Ito International Journal of Surgery.2023;[Epub] CrossRef
Benign GI diease, IBD, Inflammatory bowel disease,Benign diesease & IBD
Ming Han Lim, Anton R. Lord, Lisa A. Simms, Katherine Hanigan, Aleksandra Edmundson, Matthew J.F.X. Rickard, Russell Stitz, David A. Clark, Graham L. Radford-Smith
Ann Coloproctol. 2021;37(5):318-325. Published online September 18, 2020
Purpose We report outcomes and evaluate patient factors and the impact of surgical evolution on outcomes in consecutive ulcerative colitis patients who had restorative proctocolectomy with ileal pouch-anal anastomosis (IPAA) at an Australian institution over 26 years.
Methods Data including clinical characteristics, preoperative medical therapy, and surgical outcomes were collected. We divided eligible patients into 3 period arms (period 1, 1990 to 1999; period 2, 2000 to 2009; period 3, 2010 to 2016). Outcomes of interest were IPAA leak and pouch failure.
Results A total of 212 patients were included. Median follow-up was 50 (interquartile range, 17 to 120) months. Rates of early and late complications were 34.9% and 52.0%, respectively. Early complications included wound infection (9.4%), pelvic sepsis (8.0%), and small bowel obstruction (6.6%) while late complications included small bowel obstruction (18.9%), anal stenosis (16.8%), and pouch fistula (13.3%). Overall, IPAA leak rate was 6.1% and pouch failure rate was 4.8%. Eighty-three patients (42.3%) experienced pouchitis. Over time, we observed an increase in patient exposure to thiopurine (P=0.0025), cyclosporin (P=0.0002), and anti-tumor necrosis factor (P<0.00001) coupled with a shift to laparoscopic technique (P<0.00001), stapled IPAA (P<0.00001), J pouch configuration (P<0.00001), a modified 2-stage procedure (P=0.00012), and a decline in defunctioning ileostomy rate at time of IPAA (P=0.00002). Apart from pouchitis, there was no significant difference in surgical and chronic inflammatory pouch outcomes with time.
Conclusion Despite greater patient exposure to immunomodulatory and biologic therapy before surgery coupled with a significant change in surgical techniques, surgical and chronic inflammatory pouch outcome rates have remained stable.
Citations
Citations to this article as recorded by
The prevalence of pouch fistulas in ulcerative colitis following restorative proctocolectomy: a systematic review and meta-analysis Sheng Wei Lo, Ishaan Dharia, Danujan Sriranganathan, Maia Kayal, Edward L. Barnes, Jonathan P. Segal Intestinal Research.2025; 23(1): 56. CrossRef
Patient-reported Outcome Measures in Ileoanal Pouch Surgery: a Systematic Review Zakary Ismail Warsop, Carlo Alberto Manzo, Natalie Yu, Bilal Yusuf, Christos Kontovounisios, Valerio Celentano Journal of Crohn's and Colitis.2024; 18(3): 479. CrossRef
Surgical outcomes in ileal Crohn's disease complicated by ileosigmoid fistula Ashley Jenkin, Aleksandra Edmundson, David Clark ANZ Journal of Surgery.2024; 94(9): 1563. CrossRef
The Role of Minimally Invasive Surgery in the Management of Inflammatory Bowel Disease: Current Trends and Future Directions Sanskruti Rathod , Nishant Kumar, German D Matiz, Sheryl Biju, Peter Girgis, Nagma Sabu, Hassan Mumtaz, Ali Haider Cureus.2024;[Epub] CrossRef
Ileal Pouch-Anal Anastomosis for Ulcerative Colitis: Predictors of Early and Late Complications Yajnadatta Sarangi, Ashok Kumar, Somanath Malage, Nalinikanta Ghosh, Rahul Rahul, Ashish Singh, Supriya Sharma, Rajneesh K Singh, Anu Behari, Ashok Kumar Cureus.2024;[Epub] CrossRef
Management and Outcomes of Ileal Pouch-Urethral Fistulas João Pedro Emrich Accioly, Mariana Maspero, Hanson Zhao, Roger K. Khouri Jr., Olga Lavryk, Kenneth W. Angermeier, Tracy Hull, Hadley M. Wood Urology.2023; 172: 213. CrossRef
Ileo-Anal Pouch Anastomosis and New Remedial Approaches for Ulcerative Colitis: A Review Article Abhijeet Jankar, Tripti Shrivastava Cureus.2023;[Epub] CrossRef
Review of long‐term complications and functional outcomes of ileoanal pouch procedures in patients with inflammatory bowel disease Yusuf Hassan, William R. Connell, Alisha Rawal, Emily K. Wright ANZ Journal of Surgery.2023; 93(6): 1503. CrossRef
Population outcomes, trends and the future of pouch surgery for ulcerative colitis: a 19‐year New South Wales data linkage study Hugh L. Giddings, Kheng‐Seong Ng, Michael J. Solomon, Daniel Steffens, Joe Van Buskirk, Jane Young ANZ Journal of Surgery.2023; 93(11): 2686. CrossRef
Ileoanal pouch cancers in ulcerative colitis and familial adenomatous polyposis: A systematic review and meta-analysis Danujan Sriranganathan, Danilo Vinci, Gianluca Pellino, Jonathan P. Segal Digestive and Liver Disease.2022; 54(10): 1328. CrossRef
Evolving Experimental Platforms to Evaluate Ulcerative Colitis Tiffany T. Sharma, Rebecca R. Rabizadeh, Vibhav S. Prabhakar, Matthew I. Bury, Arun K. Sharma Advanced Biology.2022;[Epub] CrossRef
Multicenter Study of Drain Fluid Amylase as a Biomarker for the Detection of Anastomotic Leakage After Ileal Pouch Surgery Without a Diverting Ileostomy David A. Clark, • Aleksandra Edmundson, Daniel Steffens, Graham Radford-Smith, Michael Solomon Diseases of the Colon & Rectum.2022; 65(11): 1335. CrossRef
Ileal Pouch-Anal Anastomosis for Ulcerative Colitis: An Australian Institution’s Experience Ming Han Lim, Anton R. Lord, Lisa A. Simms, Katherine Hanigan, Aleksandra Edmundson, Matthew J.F.X. Rickard, Russell Stitz, David A. Clark, Graham L. Radford-Smith Annals of Coloproctology.2021; 37(5): 318. CrossRef
Synchronous quadruple colorectal cancer (CRC) is extremely rare without genetic alterations. We present a case of synchronous quadruple CRC with 2 lesions previously obscured by ischemic colitis. A 73-year-old woman was admitted to our emergency department. An abdominal computed tomography revealed ischemic colitis and irregular wall thickening of the sigmoid colon and sigmoid-descending junction, suspicious of 2 colon cancers. A colonoscopy examination revealed a fungating mass 20 cm from the anal verge, as well as ischemic colitis spanning the mucosa from the sigmoid colon to the transverse colon. The patient underwent laparoscopic Hartmann procedure. Pathologic examination confirmed both lesions as adenocarcinomas with microsatellite stable. Seven months postoperatively, instead of a laparoscopic Hartmann reversal, a laparoscopic total colectomy was performed due to the continued presence of severe ischemic colitis. The pathologic report suggested the presence of 2 distinct invasive adenocarcinomas in the descending colon without genetic alterations such as microsatellite instability.
Citations
Citations to this article as recorded by
Laparoscopic surgery for synchronous double colorectal cancer with obstruction, plus small B cell lymphoma: a case report Shunhua Tian, Feng Wu, Fan Yang, Guilin Min, Hongliu Chen Journal of Surgical Case Reports.2024;[Epub] CrossRef
Could cytology supplant frozen section for intraoperative evaluation of thoracic lesions? A single institutional experience in a developing country Zuhal Kuş Silav, Cansu Sönmez, Bülent Aydemir, Mehmet Yıldırım, Tamer Okay, Fügen Vardar Aker Diagnostic Cytopathology.2023; 51(2): 123. CrossRef
Three colonic cancers, two sites of complete occlusion, one patient: A case report Eric Bergeron, Thibaut Maniere, Xuan Vien Do, Michael Bensoussan, Eric De Broux World Journal of Gastrointestinal Surgery.2021; 13(9): 1095. CrossRef
Purpose This study aimed to compare the short-term outcomes of the open and laparoscopic approaches to 2-stage restorative proctocolectomy (RPC) for Korean patients with ulcerative colitis (UC).
Methods We retrospectively analyzed the medical records of 73 patients with UC who underwent elective RPC between 2009 and 2016. Patient characteristics, operative details, and postoperative complications within 30 days were compared between the open and laparoscopic groups.
Results There were 26 cases (36%) in the laparoscopic group, which had a lower mean body mass index (P = 0.025), faster mean time to recovery of bowel function (P = 0.004), less intraoperative blood loss (P = 0.004), and less pain on the first and seventh postoperative days (P = 0.029 and P = 0.027, respectively) compared to open group. There were no deaths, and the overall complication rate was 43.8%. There was no between-group difference in the overall complication rate; however, postoperative ileus was more frequent in the open group (27.7% vs. 7.7%, P = 0.043). Current smoking (odds ratio [OR], 44.4; P = 0.003) and open surgery (OR, 5.4; P = 0.014) were the independent risk factors for postoperative complications after RPC.
Conclusion Laparoscopic RPC was associated with acceptable morbidity and faster recovery than the open approach. The laparoscopic approach is a feasible and safe option for surgical treatment for UC in selective cases.
Citations
Citations to this article as recorded by
Patient-reported Outcome Measures in Ileoanal Pouch Surgery: a Systematic Review Zakary Ismail Warsop, Carlo Alberto Manzo, Natalie Yu, Bilal Yusuf, Christos Kontovounisios, Valerio Celentano Journal of Crohn's and Colitis.2024; 18(3): 479. CrossRef
Creation of an institutional preoperative checklist to support clinical risk assessment in patients with ulcerative colitis (UC) considering ileoanal pouch surgery Bruno Augusto Alves Martins, Amira Shamsiddinova, Manal Mubarak Alquaimi, Guy Worley, Phil Tozer, Kapil Sahnan, Zarah Perry-Woodford, Ailsa Hart, Naila Arebi, Manmeet Matharoo, Janindra Warusavitarne, Omar Faiz Frontline Gastroenterology.2024; 15(3): 203. CrossRef
Benefits of Elective Laparoscopic 2-Stage Restorative Proctocolectomy for Ulcerative Colitis in Korea Sun Min Park, Won-Kyung Kang Annals of Coloproctology.2020; 36(1): 3. CrossRef
Purpose Inflammatory bowel disease (IBD) in Korea has been increasing in recent years, but accurate statistics about operations for IBD are lacking. The purpose of this study was to investigate the trends and current status of IBD surgeries in Korea.
Methods Using a national database from the Korea Health Insurance Review and Assessment Service, we analyzed data from patients who underwent surgery for Crohn disease and ulcerative colitis from January 2009 to October 2016. Results: The mean number of patients who underwent surgery for Crohn disease was 791.8 per year. Colorectal surgery, small bowel surgery, and anal surgery were performed fairly often (31.2%, 29.4%, 39.4%, respectively), and laparoscopic surgery continued to increase, recently exceeding 30%. About 50% of Crohn patients used biologics before and after surgery, and those patients also underwent a relatively high rate of anal surgeries (44.2%). The mean number of patients who underwent surgery for ulcerative colitis was 247.6 per year. Colorectal surgery accounted for more than half of all operations, and laparoscopic surgery has been increasing rapidly, having been performed in about 60% of patients in recent years. The incidence of colorectal cancer in patients with ulcerative colitis was very high and increased rapidly during the study period, reaching about 80%.
Conclusion The number of patients undergoing laparoscopic surgery for IBD in Korea has increased significantly. Biologics are actively used by patients with Crohn disease, with a high proportion of anal surgeries required. Many of the surgical indications for ulcerative colitis have shifted into colorectal cancer.
Citations
Citations to this article as recorded by
The impact of advanced medical therapies on time to resection and colorectal cancer outcomes in ulcerative colitis patients undergoing colectomy Eva Visser, Antonio Luberto, Lianne Heuthorst, Roel Hompes, Séverine Vermeire, Geert R D’Haens, Willem A Bemelman, André D’Hoore, Gabriele Bislenghi, Christianne J Buskens Journal of Crohn's and Colitis.2025;[Epub] CrossRef
Clinical Significance of Prognostic Nutrition Index in Patients with Crohn’s Disease after Primary Bowel Resection Hyeon Woo Bae, Yong Joon Lee, Min Young Park, Seung Yoon Yang, Yoon Dae Han, Min Soo Cho, Hyuk Hur, Kang Young Lee, Jae Hee Cheon, Joseph C. Carmichael, Byung Soh Min Yonsei Medical Journal.2024; 65(7): 380. CrossRef
The Hydrophobic Amino Acid-Rich Fish Collagen Peptide Ameliorates Dextran Sulfate Sodium-Induced Ulcerative Colitis in Mice via Repairing the Intestinal Barrier, Regulating Intestinal Flora and AA Metabolism Limei Yang, Yiting Wang, Xuan Li, Yonger Chen, Jian Liang, Lian He, Dongxu Jiang, Song Huang, Shaozhen Hou Journal of Agricultural and Food Chemistry.2024; 72(46): 25690. CrossRef
Increased Proportion of Colorectal Cancer in Patients With Ulcerative Colitis Undergoing Surgery in the Netherlands Lianne Heuthorst, Houda Harbech, Harmanna J. Snijder, Aart Mookhoek, Geert R. D'Haens, Séverine Vermeire, André D'Hoore, Willem A. Bemelman, Christianne J. Buskens American Journal of Gastroenterology.2023; 118(5): 848. CrossRef
Optimal surgical management of duodenal fistula in Crohn’s disease: a Korean multicenter cohort study Soo Young Oh, Young Il Kim, Yong Sik Yoon, Min Soo Cho, Min Young Park, Seung-Bum Ryoo, Jong Lyul Lee, Chan Wook Kim, In Ja Park, Seok-Byung Lim, Chang Sik Yu International Journal of Colorectal Disease.2023;[Epub] CrossRef
Molecular characterization of dysplasia-initiated colorectal cancer with assessing matched tumor and dysplasia samples Sungwon Jung, Jong Lyul Lee, Tae Won Kim, Jongmin Lee, Yong Sik Yoon, Kil Yeon Lee, Ki-hwan Song, Chang Sik Yu, Yong Beom Cho Annals of Coloproctology.2022; 38(1): 72. CrossRef
New insights on the surgical management of ulcerative colitis in the 21st century Paulo G Kotze, Lianne Heuthorst, Amy L Lightner, Aderson O M C Damião, Willem A Bemelman The Lancet Gastroenterology & Hepatology.2022; 7(7): 679. CrossRef
Surgical management of Crohn’s disease: a state of the art review Elise Maria Meima - van Praag, Christianne Johanna Buskens, Roel Hompes, Wilhelmus Adrianus Bemelman International Journal of Colorectal Disease.2021; 36(6): 1133. CrossRef
Surgical options for perianal fistula in patients with Crohn's disease: A comparison of seton placement, fistulotomy, and stem cell therapy Min Young Park, Yong Sik Yoon, Hyoung Eun Kim, Jong Lyul Lee, In Ja Park, Seok-Byung Lim, Chang Sik Yu, Jin Cheon Kim Asian Journal of Surgery.2021; 44(11): 1383. CrossRef
Improving the care of inflammatory bowel disease (IBD) patients: perspectives and strategies for IBD center management Jihye Park, Sinyoung Park, Shin Ae Lee, Soo Jung Park, Jae Hee Cheon The Korean Journal of Internal Medicine.2021; 36(5): 1040. CrossRef
Short-term and long-term outcomes of laparoscopic vs open ileocolic resection in patients with Crohn's disease: Propensity-score matching analysis Shin Jeong Pak, Young Il Kim, Yong Sik Yoon, Jong Lyul Lee, Jung Bok Lee, Chang Sik Yu World Journal of Gastroenterology.2021; 27(41): 7159. CrossRef
Effect of Age on the Initiation of Biologic Agent Therapy in Patients With Inflammatory Bowel Disease: Korean Common Data Model Cohort Study Youn I Choi, Yoon Jae Kim, Jun-Won Chung, Kyoung Oh Kim, Hakki Kim, Rae Woong Park, Dong Kyun Park JMIR Medical Informatics.2020; 8(4): e15124. CrossRef
Surgical Treatment of Upper Gastrointestinal Tract Crohn Disease: A Long Way to Go to Identify the Optimal Method Soo Yeun Park Annals of Coloproctology.2020; 36(4): 207. CrossRef
Clinical Characteristics and Postoperative Outcomes of Patients Presenting With Upper Gastrointestinal Tract Crohn Disease Joon Suk Moon, Jong Lyul Lee, Chang Sik Yu, Seok-Byung Lim, In Ja Park, Yong Sik Yoon, Chan Wook Kim, Suk-Kyun Yang, Byong Duk Ye, Sang Hyoung Park, Hassan Abdullah Alsaleem, Jin Cheon Kim Annals of Coloproctology.2020; 36(4): 243. CrossRef
Effect of Thiopurine on Potential Surgical Intervention in Crohn’s Disease in Korea: Results from the CONNECT Study Hee Man Kim, Jin Woo Kim, Hyun-Soo Kim, Joo Sung Kim, You Sun Kim, Jae Hee Cheon, Won Ho Kim, Byong Duk Ye, Won Moon, Sung Hee Jung, Young-Ho Kim, Dong Soo Han Journal of Clinical Medicine.2020; 10(1): 25. CrossRef
What Are the Major Changes in Korean Inflammatory Bowel Disease Surgery? Chang-Nam Kim Annals of Coloproctology.2018; 34(6): 277. CrossRef
Purpose Obstructive ileocolitis is an ulcero-inflammatory condition which typically occurs in the ileum or colon proximal to an obstructing colorectal lesion. If left unresolved, it often leads to intestinal perforation. We present a matched case control study of patients with obstructive ileocolitis caused by colorectal cancer to determine if any factors can predict this condition.
Methods This is a retrospective review of 21 patients with obstructive colorectal cancer and histologically proven obstructive ileocolitis from 2005 to 2015 matched for age and sex with 21 controls with obstructing colorectal cancer without obstructive ileocolitis.
Results The 21 patients with obstructive ileocolitis had a median age of 71 years (range, 52–86 years). The most common presenting symptom was abdominal pain (n = 16, 76.2%), followed by vomiting/nausea (n = 14, 66.7%) and abdominal distension (n = 12, 57.1%). Interestingly, the radiological feature of pneumatosis intestinalis was noted in only 1 case. No significant differences were observed in baseline comorbidities, clinical presentations, or tumor characteristics between the 2 groups. Patients with obstructive ileocolitis were found to have a significantly higher total leucocyte count (17.1 ± 9.4×109/L vs. 12.0 ± 6.8×109/L, P = 0.016), lower pCO2 (32.3 ± 8.2 mmHg vs. 34.8 ± 4.9 mmHg, P = 0.013), lower HCO3 (18.8 ± 4.5 mmol/L vs. 23.6 ± 2.7 mmol/L, P < 0.001), lower base excess (-6.53 ± 5.32 mmol/L vs. -0.57 ± 2.99 mmol/L, P < 0.001) and higher serum lactate levels (3.14 ± 2.19 mmol/L vs. 1.19 ± 0.91 mmol/L, P = 0.007) compared to controls. No radiological features were predictive of obstructive ileocolitis.
Conclusion Patients with obstructive ileocolitis tend to present with metabolic acidosis with respiratory compensation, raised lactate, and worse leucocytosis. Radiological features are not useful for predicting this condition.
Citations
Citations to this article as recorded by
Prognostic Value of Neutrophil-to-Lymphocyte Ratio in Obstructing Colorectal Cancer Treated by Endoscopic Stenting as a Bridge to Surgery Jiwei Guo, Aik Yong Chok, Hui Jun Lim, Wei Xuan Tay, Weng Kit Lye, Lasitha Bhagya Samarakoon, Emile John Tan, Ronnie Mathew Annals of Coloproctology.2021; 37(3): 159. CrossRef
Purpose While perianal disease (PAD) is a characteristic of patients with Crohn disease, it has been overlooked in patients with ulcerative colitis (UC). Thus, our study aimed to analyze the incidence and the clinical features of PAD in patients with UC.
Methods We reviewed the data on 944 patients with an initial diagnosis of UC from October 2003 to October 2015. PAD was categorized as hemorrhoids, anal fissures, abscesses, and fistulae after anoscopic examination by experienced proctologists. Data on patients’ demographics, incidence and types of PAD, medications, surgical therapies, and clinical course were analyzed.
Results The median follow-up period was 58 months (range, 12–142 months). Of the 944 UC patients, the cumulative incidence rates of PAD were 8.1% and 16.0% at 5 and 10 years, respectively. The incidence rates of bleeding hemorrhoids, anal fissures, abscesses, and fistulae at 10 years were 6.7%, 5.3%, 2.6%, and 3.4%, respectively. The cumulative incidence rates of perianal sepsis (abscess or fistula) were 2.2% and 4.5% at 5 and 10 years, respectively. In the multivariate analyses, male sex (risk ratio [RR], 4.6; 95% confidence interval [CI], 1.7–12.5) and extensive disease (RR, 4.2; 95% CI, 1.6–10.9) were significantly associated with the development of perianal sepsis.
Conclusion Although the clinical course of PAD in patients with UC is not serious, in clinical practice, PAD is not rare in such patients. Therefore, careful examination and appropriate management for PAD is needed if the quality of life for patients with UC is to be improved.
Citations
Citations to this article as recorded by
Diagnosis and Differentiation of Inflammatory Bowel Disease Kristen M. Westfall, Ronald Charles, Emily Steinhagen Surgical Clinics of North America.2025; 105(2): 217. CrossRef
Enhancing perianal disease management with integrated physical and psychological approaches Uchenna E Okpete, Haewon Byeon World Journal of Clinical Cases.2025;[Epub] CrossRef
The bacterial composition signatures of perianal abscess and origin of infecting microbes Song Han, Wenya Su, Kefeng Fan, Zhen Xu, Hai Xu, Mingyu Wang, Ling Li, Wenlong Shen PeerJ.2025; 13: e18855. CrossRef
Cumulative incidence and prevalence of perianal diseases in patients with inflammatory bowel disease and in the population: a nationwide Swedish study Åsa H. Everhov, Michael Eberhardson, Jonas Söderling, Caroline Nordenvall, Jonas Halfvarson, Jonas F. Ludvigsson, Ola Olén, Pär Myrelid, Hans Strid, Henrik Hjortswang, Malin Olsson, Jonas L. Bengtsson, Marie A. Andersson, Pontus Karling, Martin Rejler, Su Scandinavian Journal of Gastroenterology.2025; 60(4): 349. CrossRef
Analfissuren bei chronisch entzündlichen Darmerkrankungen Emile Rijcken coloproctology.2025;[Epub] CrossRef
Efficacy and safety of office-based procedures for hemorrhoidal disease in patients with inflammatory bowel disease T. Carvalho, T. Leal, B. Arroja, P. Mesquita, I. Malta, T. Gago, A. R. Gonçalves, R. Coelho, S. B. Ponte, P. Salgueiro, F. Castro-Poças, A. C. Bravo, C. Gouveia, A. M. Oliveira, M. Francisco, R. Gonçalves, A. C. Caetano Techniques in Coloproctology.2025;[Epub] CrossRef
Long-term outcomes after elective inguinal hernia mesh-repair in patients with inflammatory bowel disease Hans Lovén, Rune Erichsen, Anders Tøttrup, Thue Bisgaard Hernia.2025;[Epub] CrossRef
Analysis of the permeable and retainable components of Cayratia japonica ointment through intact or broken skin after topical application by UPLC-Q-TOF-MS/MS combined with in vitro transdermal assay Xuelong Zhao, Ruixue Dai, Jing Wang, Liangliang Cao, Peidong Chen, Weifeng Yao, Fangfang Cheng, Beihua Bao, Li Zhang Journal of Pharmaceutical and Biomedical Analysis.2024; 238: 115853. CrossRef
Problem with Hookups: Perianal Fistula After Ileal Pouch-Anal Anastomosis Arafa Djalal, Serre-Yu Wong, Jean-Frédéric Colombel, Ryan Ungaro, Maia Kayal Digestive Diseases and Sciences.2024; 69(4): 1102. CrossRef
Diffusion-Weighted MRI in Perianal Abscess: Role and Comparison With Contrast-Enhanced MRI Pooja Aggarwal, Rajesh Malik, Radha Sarawagi, Aman Kumar, Jitendra Sharma Cureus.2024;[Epub] CrossRef
Inflammatory bowel disease and risk for hemorrhoids: a Mendelian randomization analysis HanYu Wang, Lu Wang, XiaoYu Zeng, ShiPeng Zhang, Yong Huang, QinXiu Zhang Scientific Reports.2024;[Epub] CrossRef
Associations of intestinal diseases with anal diseases: a Mendelian randomization study XiaoYu Zeng, HanYu Wang, Ting Wu, ZiNing Zhou, JianPing Zhou, Hao Fu Scientific Reports.2024;[Epub] CrossRef
Ulcerative colitis complicated with Fournier’s gangrene:
A case report Irina Bondoc, Marius Zamfir, Mara Mardare, Andrei Văcărașu, Alin Burlacu, Leila Ali, Ariana Hudita, Bianca Galateanu, Octav Ginghină, Georgios Georgiadis, Charalampos Mamoulakis Public Health and Toxicology.2023; 3(1): 1. CrossRef
Causal Link between Inflammatory Bowel Disease and Fistula: Evidence from Mendelian Randomization Study Zongbiao Tan, Shijie Zhu, Chuan Liu, Yang Meng, Jiao Li, Jixiang Zhang, Weiguo Dong Journal of Clinical Medicine.2023; 12(7): 2482. CrossRef
Differences in Gut Microbiota between Healthy Individuals and Patients with Perianal Abscess before and after Surgery Hezhai Yin, Bairu Luo, Qi Wang, Zhonghua Hong, Huilin Chen, Lidong Shen, Bin Shen, Bo Hu, Guangtao Xu Mediators of Inflammation.2023; 2023: 1. CrossRef
Ulcerative colitis Catherine Le Berre, Sailish Honap, Laurent Peyrin-Biroulet The Lancet.2023; 402(10401): 571. CrossRef
Perianal Fistula After Ileoanal Pouch in Patients With Ulcerative Colitis: A Review of 475 Patients Operated on at a Major IBD Center Tomas M. Heimann, Santosh Swaminathan, Gary I. Slater, Robert J. Kurtz Diseases of the Colon & Rectum.2022; 65(1): 76. CrossRef
Principles, Preparation, Indications, Precaution, and Damage Control of Endoscopic Therapy in Inflammatory Bowel Disease Bo Shen Gastrointestinal Endoscopy Clinics of North America.2022; 32(4): 597. CrossRef
Clinical characteristics and MRI-based phenotypes of perianal abscess formation in children with fistulizing Crohn's Disease Azadeh Tabari, Jess L. Kaplan, Susanna Y. Huh, Christopher J. Moran, Michael S. Gee Frontiers in Pediatrics.2022;[Epub] CrossRef
Inflammatory bowel diseases in Tamil Nadu: A survey of demographics, clinical profile, and practices Rohan V Yewale, Kartik Natarajan, Jeyaraj Ubal Dhus, Sarojini Ashok Parameswaran, Kallipatti Ramaswamy Palaniswamy, Doraisamy Babu Vinish, Aravindh Somasundaram, Arulraj Ramakrishnan, Sibithooran Karmegam, Ramaswamy Saraswathy Arun, Ujjani Shankaraiah Man JGH Open.2021; 5(11): 1306. CrossRef
Excisional haemorrhoidectomy: is it safe in patients with an ileal pouch–anal anastomosis? A. L. Lightner, D. Kearney, D. Giugliano, T. Hull, S. Holubar, S. Shawki, S. R. Steele Colorectal Disease.2020; 22(9): 1154. CrossRef
Hemorrhoidectomy and Excision of Skin Tags in IBD: Harbinger of Doom or Simply a Disease Running Its Course? Nicholas P. McKenna, Amy L. Lightner, Elizabeth B. Habermann, Kellie L. Mathis Diseases of the Colon & Rectum.2019; 62(12): 1505. CrossRef
Purpose Small bowel obstruction (SBO) remains a common complication after pelvic or abdominal surgery. However, the risk factors for SBO in ulcerative colitis (UC) surgery are not well known. The aim of the present study was to clarify the risk factors associated with SBO after ileal pouch-anal anastomosis (IPAA) with a loop ileostomy for patients with UC.
Methods The medical records of 96 patients who underwent IPAA for UC between 1999 and 2011 were reviewed. SBO was confirmed based on the presence of clinical symptoms and radiographic findings. The patients were divided into 2 groups: the SBO group and the non-SBO group. We also analyzed the relationship between SBO and computed tomography (CT) scan image parameters.
Results The study included 49 male and 47 female patients. The median age was 35.5 years (range, 14–72 years). We performed a 2- or 3-stage procedure as a total proctocolectomy and IPAA for patients with UC. SBO in the pretakedown of the loop ileostomy after IPAA occurred in 22 patients (22.9%). Moreover, surgical intervention for SBO was required for 11 patients. In brief, closure of the loop ileostomy was performed earlier than expected. A multivariate logistic regression analysis revealed that the 2-stage procedure (odds ratio, 2.850; 95% confidence interval, 1.009–8.044; P = 0.048) was a significant independent risk factor associated with SBO. CT scan image parameters were not significant risk factors of SBO.
Conclusion The present study suggests that a 2-stage procedure is a significant risk factor associated with SBO after IPAA in patients with UC.
Citations
Citations to this article as recorded by
Management of J-pouch Complications Beatrix H. Choi, David Cohen, Caleah Kitchens, David M. Schwartzberg Surgical Clinics of North America.2025; 105(2): 357. CrossRef
Influence of the rotation of the diverting loop ileostomy in rectal cancer surgery on small-bowel obstruction: A multicenter prospective study conducted by the Clinical Study Group of Osaka University, Colorectal Group Masaaki Miyo, Mamoru Uemura, Yuki Ozato, Junichi Nishimura, Ken Nakata, Yozo Suzuki, Yoshinori Kagawa, Taishi Hata, Koji Munakata, Mitsuyoshi Tei, Genta Sawada, Shinichi Yoshioka, Yusuke Takahashi, Koji Oba, Tsuyoshi Hata, Takayuki Ogino, Norikatsu Miyosh Surgery.2025; 178: 108874. CrossRef
Risk Factors for Stoma Outlet Obstruction after Proctocolectomy for Ulcerative Colitis Keisuke Ihara, Takatoshi Nakamura, Masashi Takayanagi, Junki Fujita, Yasunori Maeda, Yusuke Nishi, Norisuke Shibuya, Hiroyuki Hachiya, Mitsuru Ishizuka, Keiichi Tominaga, Kazuyuki Kojima, Atsushi Irisawa Journal of the Anus, Rectum and Colon.2024; 8(1): 18. CrossRef
Ileostomy volvulus as an underreported problem causing small bowel obstruction in patients living with ostomy: a case report and literature review Julianna Seo, Ishith Seth, Dilshad Dooreemeah, Chun Hin Angus Lee Annals of Coloproctology.2024; 40(5): 424. CrossRef
Association Between Advanced T Stage and Thick Rectus Abdominis Muscle and Outlet Obstruction and High-Output Stoma After Ileostomy in Patients With Rectal Cancer Yasuhiro Komatsu, Kunitoshi Shigeyasu, Sho Takeda, Yoshiko Mori, Kazutaka Takahashi, Nanako Hata, Kokichi Miyamoto, Hibiki Umeda, Yoshihiko Kakiuchi, Satoru Kikuchi, Shuya Yano, Shinji Kuroda, Yoshitaka Kondo, Hiroyuki Kishimoto, Fuminori Teraishi, Masahi International Surgery.2022; 106(3): 102. 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
Risk factors and management of stoma-related obstruction after laparoscopic colorectal surgery with diverting ileostomy Ryo Maemoto, Shingo Tsujinaka, Yasuyuki Miyakura, Rintaro Fukuda, Nao Kakizawa, Tsutomu Takenami, Erika Machida, Nozomi Kikuchi, Rina Kanemitsu, Sawako Tamaki, Hideki Ishikawa, Toshiki Rikiyama Asian Journal of Surgery.2021; 44(8): 1037. CrossRef
RISK FACTORS FOR THE DEVELOPMENT OF COMPLICATIONS OF ILEAL POUCH IN PATIENTS WITH ULCERATIVE COLITIS S. I. Achkasov, O. I. Sushkov, A. E. Kulikov, Sh. A. Binnatli, M. A. Nagudov, A. V. Vardanyan Koloproktologia.2020; 19(1): 51. CrossRef
A Common Complication After an Ileal Pouch-Anal Anastomosis With a Loop Ileostomy in Patients With Ulcerative Colitis: Small Bowel Obstruction Chang-Nam Kim Annals of Coloproctology.2018; 34(2): 57. CrossRef
Elevated risk of stoma outlet obstruction following colorectal surgery in patients undergoing ileal pouch–anal anastomosis: a retrospective cohort study Satoshi Okada, Keisuke Hata, Shigenobu Emoto, Koji Murono, Manabu Kaneko, Kazuhito Sasaki, Kensuke Otani, Takeshi Nishikawa, Toshiaki Tanaka, Kazushige Kawai, Hiroaki Nozawa Surgery Today.2018; 48(12): 1060. CrossRef
Necrotizing fasciitis usually occurs after dermal injury or through hematogenous spread. To date, few cases have been reported as necrotizing fasciitis of the thigh secondary to rectal perforation in rectal cancer patients. A 66-year-old male complained of pelvic and thigh pain and subsequently developed necrotizing fasciitis in his right thigh. Four years earlier, he had undergone a low anterior resection and radiotherapy due to of rectal cancer. An ulcerative lesion had been observed around the anastomosis site during the colonoscopy that had been performed two months earlier. Pelvic computed tomography and sigmoidoscopy showed rectal perforation and presacral abscess extending to buttock and the right posterior thigh fascia. Thus, the necrotizing fasciitis was believed to have occurred because of ulcer perforation, one of the complications of chronic radiation colitis, at the anastomosis site. When a rectal-cancer patient complains of pelvic and thigh pain, the possibility of a rectal perforation should be considered.
Citations
Citations to this article as recorded by
Lower limb necrotising fasciitis descending from malignant colonic perforation: a rare pattern Elliot Robbie, Seema Desai, Ashok Ramavath BMJ Case Reports.2024; 17(12): e262470. CrossRef
Left thigh necrotizing fasciitis secondary to colocutaneous fistula in previously treated rectal cancer: case report of a single, late and fatal complication Leandro SIRAGUSA, Daniele SFORZA, Bruno SENSI, Cristine PATHIRANNEHALAGE DON, Linda DE LUCA, Matteo CIANCIO MANUELLI, Barbara TOMEI, Leonardo VATTERMOLI, Massimo VILLA, Michele GRANDE Chirurgia.2023;[Epub] CrossRef
Necrotising Myofasciitis of the Lower Limb Secondary to Extra-Peritoneal Rectal Perforation Mohamed A Radhi, Jamie Clements Cureus.2022;[Epub] CrossRef
Necrotizing fasciitis of the lower extremity secondary to a perforated rectosigmoid tumor SuleymanUtku Celik, Rahman Senocak Indian Journal of Cancer.2021; 58(4): 603. CrossRef
Thigh Pain Associated With Diarrhea Kenneth D. Marshall, Dakota M. Williams, Bradley S. Jackson Annals of Emergency Medicine.2019; 73(6): 577. CrossRef
ベバシズマブを含む化学療法中の直腸癌患者に発症したA群β溶連菌による壊死性筋膜炎の1例(A case of group A beta streptococcal necrotizing fasciitis in a patient with rectal cancer underwent chemotherapy including bevacizumab) 三好 博実 (Hiromi Miyoshi), 大下 慎一郎 (Shinichiro Ohshimo), 木田 佳子 (Yoshiko Kida), 山賀 聡之 (Satoshi Yamaga), 太田 浩平 (Kohei Ota), 津村 龍 (Ryu Tsumura), 志馬 伸朗 (Nobuaki Shime) Nihon Kyukyu Igakukai Zasshi: Journal of Japanese Association for Acute Medicine.2018; 29(1): 36. CrossRef
Unusual inguinal mass Matthew Wei, Andrew Hardley, Raaj Chandra ANZ Journal of Surgery.2017; 87(11): 949. CrossRef
Necrotising Fascitis of the Thigh through Short External Rotator Muscles Due to an Unrecognized Perforated Rectal Cancer Ju-Oh Kim, Hong-Man Cho, Woo-Jin Sin, Hwang-Se Bong Hip & Pelvis.2013; 25(2): 149. CrossRef
The two main diseases of inflammatory bowel disease are Crohn's disease and ulcerative colitis. The pathogenesis of inflammatory disease is that abnormal intestinal inflammations occur in genetically susceptible individuals according to various environmental factors. The consequent process results in inflammatory bowel disease. Medical treatment consists of the induction of remission in the acute phase of the disease and the maintenance of remission. Patients with Crohn's disease finally need surgical treatment in 70% of the cases. The main surgical options for Crohn's disease are divided into two surgical procedures. The first is strictureplasty, which can prevent short bowel syndrome. The second is resection of the involved intestinal segment. Simultaneous medico-surgical treatment can be a good treatment strategy. Ulcerative colitis is a diffuse nonspecific inflammatory disease that involves the colon and the rectum. Patients with ulcerative colitis need surgical treatment in 30% of the cases despite proper medical treatment. The reasons for surgical treatment are various, from life-threatening complications to growth retardation. The total proctocolectomy (TPC) with an ileal pouch anal anastomosis (IPAA) is the most common procedure for the surgical treatment of ulcerative colitis. Medical treatment for ulcerative colitis after a TPC with an IPAA is usually not necessary.
Citations
Citations to this article as recorded by
Epithelioid Hemangioendothelioma of the Bowel in Crohn’s Disease: The First Reported Case Smiljana Spasic, Iva Brcic, Rochelle Freire, Monica T. Garcia-Buitrago, Andrew E. Rosenberg International Journal of Surgical Pathology.2019; 27(4): 423. CrossRef
Extraintestinal Manifestations in Vedolizumab and Anti-TNF-Treated Patients With Inflammatory Bowel Disease Marla C Dubinsky, Raymond K Cross, William J Sandborn, Millie Long, Xue Song, Nianwen Shi, Yao Ding, Samantha Eichner, Brandee Pappalardo, Arijit Ganguli, Anthony Wang Inflammatory Bowel Diseases.2018; 24(9): 1876. CrossRef
Pneumoperitoneum, pneumoretroperitoneum, pneumomediastinum and extensive subcutaneous emphysema in a patient with ulcerative colitis: A case report Usman T. Siddiqui, Hira Shahzad, Asad Jamil Raja International Journal of Surgery Case Reports.2015; 17: 12. CrossRef
Risk Factors for Repeat Abdominal Surgery in Patients with Crohn's Disease Young Jin Kim Journal of the Korean Society of Coloproctology.2012; 28(4): 175. CrossRef