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Original Articles
Anorectal benign disease
Antibiotic use during the first episode of acute perianal sepsis: a still-open question
Stanislas Blondin, David Lobo, Axel Egal, Saliha Ysmail-Dahlouk, Milad Taouk, Josée Bourguignon, David Blondeel, Isabelle Etienney
Ann Coloproctol. 2025;41(1):40-46.   Published online February 3, 2025
DOI: https://doi.org/10.3393/ac.2024.00472.0067
  • 492 View
  • 59 Download
AbstractAbstract PDF
Purpose
The role of antibiotics in preventing fistula formation following an initial abscess remains a subject of debate. This study compared the incidence of fistula in ano in patients experiencing their first episode of acute perianal sepsis, with and without antibiotic therapy, and evaluated the prevalence of fistula in ano necessitating surgical intervention at 1 year.
Methods
This retrospective cohort study was conducted at a tertiary care hospital with a dedicated proctology department. All patients who presented to the emergency proctology unit with a first episode of acute perianal sepsis were eligible for inclusion.
Results
This study included 276 patients. At 1 year, fistula formation was identified in 65.6% of all patients, 54.0% of those who had received antibiotics, and 75.0% of those who had not (P<0.001). This finding remained significant after weighted propensity analysis (odds ratio, 0.53; 95% confidence interval, 0.31–0.92; P=0.025).
Conclusion
The rate of fistula formation was relatively high in this study. However, it was lower among patients with perianal sepsis who were treated with antibiotics, although a causal relationship could not be established. Prolonged follow-up is needed to clarify the role of antibiotic therapy in preventing or delaying fistula development in patients with acute perianal sepsis.
Anorectal benign disease
Ligation of the intersphincteric fistula tract (LIFT) for high transsphincteric fistulas: a double-center retrospective study with long-term follow-up
Leichang Zhang, Chuanyu Zhan, Lu Li, Wanjin Shao, Guidong Sun, Yugen Chen, Guanghua Chen, Yulei Lang, Zenghua Xiao, Xiao Xiao
Ann Coloproctol. 2025;41(1):77-83.   Published online January 17, 2025
DOI: https://doi.org/10.3393/ac.2024.00024.0003
  • 524 View
  • 51 Download
AbstractAbstract PDF
Purpose
This study aimed to evaluate the long-term efficacy of the ligation of the intersphincteric fistula tract (LIFT) procedure in treating high transsphincteric fistulas.
Methods
We conducted a retrospective study to evaluate the success rate of LIFT treatment in 82 patients with high transsphincteric fistulas involving at least one-third of the external sphincter. This study was carried out across 2 centers from November 2009 to February 2023.
Results
All patients underwent successful surgery with a median operative time of 48.9 minutes (range, 20–80 minutes), and no intraoperative or postoperative complications were reported. The median follow-up duration was 85.5 months (range, 4–120 months), with 5 patients (6.1%) lost to follow-up. Treatment was successful in 62 patients, whose symptoms disappeared and both the external opening and the intersphincteric incision completely healed, yielding an overall efficiency rate of 80.5%. There were 15 cases (19.5%) of treatment failure, including 6 (7.8%) that converted to intersphincteric anal fistula and 9 (11.7%) that experienced persistent or recurrent fistulas. Only 1 patient reported minor overflow during the postoperative follow-up, but no other patients reported any significant discomfort. There were no statistically significant differences between patients with surgical success and those with treatment failure in terms of fistula length, history of previous abscess or anal fistula surgery, number of external orifices or fistulas, and location of fistulas (all P>0.05).
Conclusion
LIFT is a safe and effective sphincter-preserving procedure that yields satisfactory healing outcomes and has minimal impact on anal function.
Technical Note
Anorectal benign disease
Botulinum injection technique to reduce spasms in refractory anal fissures and after anal fistula or hemorrhoid surgery
Pankaj Garg, Vipul D. Yagnik, Kaushik Bhattacharya
Ann Coloproctol. 2024;40(6):610-612.   Published online December 2, 2024
DOI: https://doi.org/10.3393/ac.2023.00696.0099
  • 1,388 View
  • 111 Download
PDFSupplementary Material
Review
Anorectal benign disease
Recent advances in the diagnosis and treatment of complex anal fistula
Pankaj Garg, Kaushik Bhattacharya, Vipul D. Yagnik, G. Mahak
Ann Coloproctol. 2024;40(4):321-335.   Published online August 30, 2024
DOI: https://doi.org/10.3393/ac.2024.00325.0046
  • 9,411 View
  • 655 Download
  • 3 Web of Science
  • 4 Citations
AbstractAbstract PDF
Anal fistula can be a challenging condition to manage, with complex fistulas presenting even greater difficulties. The primary concerns in treating this condition are a risk of damage to the anal sphincters, which can compromise fecal continence, and refractoriness to treatment, as evidenced by a high recurrence rate. Furthermore, the treatment of complex anal fistula involves several additional challenges. Satisfactory solutions to many of these obstacles remain elusive, and no consensus has been established regarding the available treatment options. In summary, complex anal fistula has no established gold-standard treatment, and the quest for effective therapies continues. This review discusses and highlights groundbreaking advances in the management of complex anal fistula over the past decade.

Citations

Citations to this article as recorded by  
  • Understanding the anatomical basis of anorectal fistulas and their surgical management: exploring different types for enhanced precision and safety
    Asim M. Almughamsi, Yasir Hassan Elhassan
    Surgery Today.2025;[Epub]     CrossRef
  • Mucosal advancement flap versus ligation of the inter-sphincteric fistula tract for management of trans-sphincteric perianal fistulas in the elderly: a retrospective study
    Tamer A. A. M. Habeeb, Massimo Chiaretti, Igor A. Kryvoruchko, Antonio Pesce, Aristotelis Kechagias, Abd Al-Kareem Elias, Abdelmonem A. M. Adam, Mohamed A. Gadallah, Saad Mohamed Ali Ahmed, Ahmed Khyrallh, Mohammed H. Alsayed, Esmail Tharwat Kamel Awad, M
    International Journal of Colorectal Disease.2025;[Epub]     CrossRef
  • From the Editor: Uniting expertise, a new era of global collaboration in coloproctology
    In Ja Park
    Annals of Coloproctology.2024; 40(4): 285.     CrossRef
  • Surgeon oriented reporting template for magnetic resonance imaging and endoanal ultrasound of anal fistulas enhances surgical decision-making
    Si-Ze Wu
    World Journal of Radiology.2024; 16(12): 712.     CrossRef
Technical Note
Transanal opening of the intersphincteric space (TROPIS): a novel procedure on the horizon to effectively manage high complex anal fistulas
Pankaj Garg, Anvesha Mongia
Ann Coloproctol. 2024;40(1):74-81.   Published online October 24, 2023
DOI: https://doi.org/10.3393/ac.2022.01263.0180
  • 3,378 View
  • 262 Download
  • 5 Web of Science
  • 5 Citations
AbstractAbstract PDF
Anal fistulas, especially complex and high fistulas, are difficult to manage. The transanal opening of the intersphincteric space (TROPIS) procedure was first described in 2017, and a high success rate of over 90% was reported in high complex fistulas. Since then, more studies and even a meta-analysis have corroborated the high efficacy of this procedure in high fistulas. Conventionally, the main focus was to close the internal (primary) opening for the fistula to heal. However, most complex fistulas have a component of the fistula tract in the intersphincteric plane. This component is like an abscess (sepsis) in a closed space (2 muscle layers). It is a well-known fact that in the presence of sepsis, healing by secondary intention leads to better results than attempting to heal by primary intention. Therefore, TROPIS is the first procedure in which, instead of closing the internal opening, the opening is widened by laying open the fistula tract in the intersphincteric plane so that healing can occur by secondary intention. Although the drainage of high intersphincteric abscesses through the transanal route was described 5 decades ago, the routine utilization of TROPIS for the definitive management of high complex fistulas was first described in 2017. The external anal sphincter (EAS) is completely spared in TROPIS, as the fistula tract on either side of the EAS is managed separately—inner (medial) to the EAS by laying open the intersphincteric space and outer (lateral) to the EAS by curettage or excision.

Citations

Citations to this article as recorded by  
  • Recent advances in the diagnosis and treatment of complex anal fistula
    Pankaj Garg, Kaushik Bhattacharya, Vipul D. Yagnik, G. Mahak
    Annals of Coloproctology.2024; 40(4): 321.     CrossRef
  • Tissue engineering and regenerative medicine approaches in colorectal surgery
    Bigyan B. Mainali, James J. Yoo, Mitchell R. Ladd
    Annals of Coloproctology.2024; 40(4): 336.     CrossRef
  • Achieving a high cure rate in complex anal fistulas: understanding the conceptual role of the Garg cardinal principles
    Pankaj Garg, Nicola Clemente, James C. W. Khaw
    Annals of Coloproctology.2024; 40(5): 521.     CrossRef
  • Comparative Evaluation Between Cutting of the Intersphincteric Space vs Cutting Seton in High Anal Fistula: A Randomized Controlled Trial
    Jiawei Qin, Yanlan Wu, Xueping Zheng, Kunlan Wu, Gongjian Dai, Yanyan Tan, Xu Yang, Yuqing Sun
    Journal of the American College of Surgeons.2024; 239(6): 563.     CrossRef
  • Invited Commentary: The Quest for the Panacea Treatment for Anal Fistula
    Steven D Wexner
    Journal of the American College of Surgeons.2024; 239(6): 573.     CrossRef
Original Article
Anorectal benign disease
Cell-assisted lipotransfer in treating uncontrollable sepsis associated perianal fistula: a pilot study
In Seob Jeong, Sung Hwan Hwang, Hye Mi Yu, Hyeonseok Jeong
Ann Coloproctol. 2024;40(2):169-175.   Published online February 6, 2023
DOI: https://doi.org/10.3393/ac.2022.00486.0069
  • 3,175 View
  • 156 Download
  • 2 Web of Science
  • 2 Citations
AbstractAbstract PDF
Purpose
Surgeons can treat debilitating conditions of uncontrollable complex anorectal fistulas with sepsis, even after repeated fistula surgeries, for curative intention. Adipose-derived stem cells have shown good outcomes for refractory Crohn fistula. Unfortunately, cell therapy has some limitations, including high costs. We have therefore attempted immediate cell-assisted lipotransfer (CAL) in treating refractory complex anal fistulas and observed its outcomes.
Methods
In a retrospective study, CAL, using a mixture of freshly extracted autologous stromal vascular fraction (SVF) and fat tissues, was used to treat 22 patients of refractory complex anal fistula from March 2018 to May 2021. Preoperative and postoperative assessments were performed with direct visual inspection, digital palpation, and endoanal ultrasonography. A fistula was considered completely healed if (1) the patient had no symptoms of discharge or inflammation; (2) there were no visible secondary openings of fistula tract inside and outside of the anorectal unit and even in the perineum; and (3) there was no primary opening in the anus. The endpoint of complete remission was wound healing without signs of inflammation 3 months after CAL treatment.
Results
In a total of 22 patients who received CAL treatment, 19 patients showed complete remission, 1 patient showed partial improvement, and 2 patients showed no improvement. One of the 2 patients without improvement at primary endpoint showed complete remission 9 months after CAL. There were no significant adverse effects of the procedure.
Conclusion
We found that the immediately-collected CAL procedure for refractory complex anal fistula showed good outcomes without adverse side effects. It can be strongly recommended as an alternative surgical option for the treatment of complex anal fistula that is uncontrollable even after repeated surgical procedures. However, considering the unpredictable characteristics of SVF, long-term follow-up is necessary.

Citations

Citations to this article as recorded by  
  • Meeting report on the 8th Asian Science Editors’ Conference and Workshop 2024
    Eun Jung Park
    Science Editing.2025; 12(1): 66.     CrossRef
  • Tissue engineering and regenerative medicine approaches in colorectal surgery
    Bigyan B. Mainali, James J. Yoo, Mitchell R. Ladd
    Annals of Coloproctology.2024; 40(4): 336.     CrossRef
Reviews
Benign proctology,Rare disease & stoma
Perianal Actinomycosis: A Surgeon’s Perspective and Review of Literature
Alexios Dosis, Atia Khan, Henrietta Leslie, Sahar Musaad, Adrian Smith
Ann Coloproctol. 2021;37(5):269-274.   Published online October 29, 2021
DOI: https://doi.org/10.3393/ac.2021.00332.0047
  • 4,451 View
  • 81 Download
  • 4 Web of Science
  • 5 Citations
AbstractAbstract PDF
Actinomycosis is a serious suppurative, bacterial infection caused by the gram-positive anaerobic Actinomyces species. Primary perianal actinomycosis is rare and challenging for the colorectal surgeon. We aimed to present our experience and compare this with available literature. All patients with isolated Actinomyces on microbiology reports, between January 2013 and February 2021, were identified and reviewed. Data collection was retrospective based on electronic patient records. The site of infection and treatment strategy were examined. Perianal cases were evaluated in depth. All publications available in the literature were interrogated. Fifty-nine cases of positive actinomycosis cultures were reviewed. Six cases of colonization were excluded. Actinomyces turicensis was the most common organism isolated. Five cases of perianal actinomycosis were identified requiring prolonged antibiotic and surgical therapy. Twenty-one studies, most case reports, published since 1951 were also reviewed. Diagnosis of perianal actinomycosis may be challenging but should be suspected particularly in recurrent cases. Prolonged bacterial cultures in anaerobic conditions are necessary to identify the bacterium. An extended course of antibiotic therapy (months) is required for eradication in certain cases.

Citations

Citations to this article as recorded by  
  • Actinomyces Species As Emerging Pathogens: An Observational Study of Clinical Infections and Microbiological Implications
    Abraham A Ayantunde, Joanne Kiang, Nadeem S Raja, Javeed Ahmed, Anjali Sanghera, Saumya Venkatesha, Andrew C Ekwesianya
    Cureus.2025;[Epub]     CrossRef
  • Skin and Soft Tissue Actinomycosis in Children and Adolescents
    Salih Demirhan, Erika Orner, Wendy Szymczak, Philip J. Lee, Margaret Aldrich
    Pediatric Infectious Disease Journal.2024; 43(8): 743.     CrossRef
  • Colonic actinomycosis masquerading a cancer resulting complete bowel obstruction-a case report
    Lilamani Rajthala, Santosh Sirpaili, Krishna Mohan Adhikari
    International Journal of Surgery Case Reports.2024; 125: 110563.     CrossRef
  • Letter to the Editor: Actinomyces turicensis Causing Fournier Gangrene
    Kaiying Wang, Thomas Zheng Jie Teng, Vishal G. Shelat
    Surgical Infections.2022; 23(4): 411.     CrossRef
  • Fungal perianal abscess as the initial presentation of disseminated coccidioidomycosis
    Christian Olivo-Freites, Oscar E. Gallardo-Huizar, Christopher J. Graber, Kevin Ikuta
    IDCases.2022; 30: e01636.     CrossRef
Benign GI diease, Inflammatory bowel disease,Benign diesease & IBD
Treatment Strategy for Perianal Fistulas in Crohn Disease Patients: The Surgeon’s Point of View
Jong Lyul Lee, Yong Sik Yoon, Chang Sik Yu
Ann Coloproctol. 2021;37(1):5-15.   Published online February 28, 2021
DOI: https://doi.org/10.3393/ac.2021.02.08
  • 6,975 View
  • 233 Download
  • 10 Web of Science
  • 13 Citations
AbstractAbstract PDF
Perianal fistula is a frequent complication and one of the subclassifications of Crohn disease (CD). It is the most commonly observed symptomatic condition by colorectal surgeons. Accurately classifying a perianal fistula is the initial step in its management in CD patients. Surgical management is selected based on the type of perianal fistula and the presence of rectal inflammation; it includes fistulotomy, fistulectomy, seton procedure, fistula plug insertion, video-assisted ablation of the fistulous tract, stem cell therapy, and proctectomy with stoma creation. Perianal fistulas are also managed medically, such as antibiotics, immunomodulators, and biologics including anti-tumor necrosis factor-alpha agents. The current standard treatment of choice for perianal fistula in CD patients is the multidisciplinary approach combining surgical and medical management; however, the rate of long-term remission is low and is reported to be 50% at most. Therefore, the optimum management strategy for perianal fistulas associated with CD remains controversial. Currently, the goal of management for CD-related perianal fistulas are controlling symptoms and maintaining long-term anal function without proctectomy, while monitoring progression to anorectal carcinoma. This review evaluates perianal fistula in CD patients and determines the optimal surgical management strategy based on recent evidence.

Citations

Citations to this article as recorded by  
  • Mucosal advancement flap versus ligation of the inter-sphincteric fistula tract for management of trans-sphincteric perianal fistulas in the elderly: a retrospective study
    Tamer A. A. M. Habeeb, Massimo Chiaretti, Igor A. Kryvoruchko, Antonio Pesce, Aristotelis Kechagias, Abd Al-Kareem Elias, Abdelmonem A. M. Adam, Mohamed A. Gadallah, Saad Mohamed Ali Ahmed, Ahmed Khyrallh, Mohammed H. Alsayed, Esmail Tharwat Kamel Awad, M
    International Journal of Colorectal Disease.2025;[Epub]     CrossRef
  • Insights into treatment of complex Crohn's perianal fistulas
    Gregor Norčič, Nataša Smrekar, Srđan Marković, Goran Barišić, Gediminas Kiudelis, Henrikas Paužas, Tamás Molnár, Attila Szijarto, Zuzana Šerclová, Tina Roblek, Viktor Uršič, Ian White
    BMC Proceedings.2024;[Epub]     CrossRef
  • Cell-assisted lipotransfer in treating uncontrollable sepsis associated perianal fistula: a pilot study
    In Seob Jeong, Sung Hwan Hwang, Hye Mi Yu, Hyeonseok Jeong
    Annals of Coloproctology.2024; 40(2): 169.     CrossRef
  • Management of Perianal Fistulas Associated with Crohn Disease
    Kay Greveson, Ola Haj, Ailsa Hart, Parnia Geransar, Oded Zmora
    Gastroenterology Nursing.2024; 47(6): 428.     CrossRef
  • Real-World Long-Term Persistence and Surgical Procedure-Free Period Among Bio-naïve Patients with Crohn’s Disease and Fistula Initiated on Ustekinumab
    Maryia Zhdanava, Sumesh Kachroo, Porpong Boonmak, Sabree Burbage, Aditi Shah, Patrick Lefebvre, Caroline Kerner, Dominic Pilon
    Advances in Therapy.2024; 41(10): 3922.     CrossRef
  • Efficacy and Safety of Upadacitinib for Perianal Fistulizing Crohn’s Disease: A Post Hoc Analysis of 3 Phase 3 Trials
    Jean-Frédéric Colombel, Ana P. Lacerda, Peter M. Irving, Remo Panaccione, Walter Reinisch, Florian Rieder, Adam Steinlauf, David Schwartz, Tian Feng, Elena Dubcenco, Samuel I. Anyanwu, F. Stephen Laroux, Colla Cunneen, Nick Powell
    Clinical Gastroenterology and Hepatology.2024;[Epub]     CrossRef
  • Optimizing Treatment Outcomes in Crohn’s Disease: A Comprehensive Systematic Review and Meta-Analysis of Regenerative Therapies with Emphasis on Platelet-Rich Plasma
    Marcia Carolina Mazzaro, Ana Emília Carvalho de Paula, Livia Bitencourt Pascoal, Livia Moreira Genaro, Isabela Machado Pereira, Bruno Lima Rodrigues, Priscilla de Sene Portel Oliveira, Raquel Franco Leal
    Pharmaceuticals.2024; 17(11): 1519.     CrossRef
  • Clinical Characteristics That Led to Diagnosis of Crohn’s Disease After Anal Fistula Surgery in Patients Aged 10–19 Years: A Single Center, Retrospective Study
    Ah Young Kang, Ki-Yun Lim, Keehoon Hyun, Heecheol Chang
    Advances in Pediatric Surgery.2024; 30(2): 64.     CrossRef
  • Three‐dimensional modelling as a novel interactive tool for preoperative planning for complex perianal fistulas in Crohn's disease
    Sebastián Jeri‐McFarlane, Álvaro García‐Granero, Aina Ochogavía‐Seguí, Gianluca Pellino, Anaí Oseira‐Reigosa, Alejandro Gil‐Catalan, Leandro Brogi, Daniel Ginard‐Vicens, Margarita Gamundi‐Cuesta, Francisco Xavier Gonzalez‐Argente
    Colorectal Disease.2023; 25(6): 1279.     CrossRef
  • Risk of anorectal cancer in patients with Crohn's disease and perianal fistula: a nationwide Danish cohort study
    Alaa El‐Hussuna, Camilla Engel Lemser, Aske Thorn Iversen, Kristine Højgaard Allin, Tine Jess
    Colorectal Disease.2023; 25(7): 1453.     CrossRef
  • The Impact of Crohn’s Perianal Fistula on Quality of Life: Results of an International Patient Survey
    Antonino Spinelli, Henit Yanai, Paolo Girardi, Slobodan Milicevic, Michele Carvello, Annalisa Maroli, Luisa Avedano
    Crohn's & Colitis 360.2023;[Epub]     CrossRef
  • A Prospective, Single-Arm Study to Evaluate the Safety and Efficacy of RD2-Ver.02, an Autologous Blood Clot, in the Treatment of Anal Fistula
    Edward Ram, Yaniv Zager, Dan Carter, Olga Saukhat, Roi Anteby, Ido Nachmany, Nir Horesh
    Diseases of the Colon & Rectum.2023;[Epub]     CrossRef
  • Crohn disease
    Elizabeth F. Snyder, Stephanie Davis, Kristina Aldrich, Manjakkollai Veerabagu, Tiziana Larussa, Ludovico Abenavoli, Luigi Boccuto
    The Nurse Practitioner.2021; 46(12): 22.     CrossRef
Original Article
Benign proctology,Surgical technique
Two-Stage Complete Deroofing Fistulotomy Approach for Horseshoe Fistula: Successful Surgery Leaving Continence Intact
Asami Usui, Gentaro Ishiyama, Akihiko Nishio, Maiko Kawamura, Yukiko Kono, Yuji Ishiyama
Ann Coloproctol. 2021;37(3):153-158.   Published online January 12, 2021
DOI: https://doi.org/10.3393/ac.2020.06.08
  • 6,005 View
  • 139 Download
  • 3 Web of Science
  • 3 Citations
AbstractAbstract PDF
Purpose
Surgery of the horseshoe fistula is challenging due to its complex configuration and sphincter muscle involvement. Complete deroofing fistulotomy for horseshoe fistula is highly curative with the eradication of all fistulous lesions but has been discredited for its high incontinence rate. It was replaced with the more conservative Hanley’s procedure leaving the lateral tracts intact, despite its issue of recurrence. Our study aimed to report the outcomes of a procedure dividing complete deroofing fistulotomy for horseshoe fistula into 2 stages to avoid impairment of sphincter function.
Methods
We retrospectively reviewed 139 patients who underwent surgery for horseshoe fistula using the 2-stage complete deroofing fistulotomy method between 2014 and 2017. The first surgery deroofed the lateral tracts with an arch-like incision severing the anococcygeal ligament. The primary lesion was also drained and curetted. A seton was placed in the primary tract which was laid open in the second surgery after the lateral wound had partially healed.
Results
Recurrence was observed in 12 patients. All were superficial recurrences except for 1, in which recurrence was confirmed in the primary lesion. Those with blind intersphincteric upward extensions had a significantly higher recurrence rate. Furthermore, patients who resided far from the hospital and could not make visits for frequent wound inspections also had a significantly higher recurrence rate. No patient had any continence issues at the end of the follow-up period.
Conclusion
Managing horseshoe fistula with the 2-stage deroofing fistulotomy approach allows for eradication of the fistula tract without compromising anal sphincter function.

Citations

Citations to this article as recorded by  
  • Clinical efficacy of the bared external anal sphincter (BEAS) in high horseshoe-shaped anal fistulas: Protocol for a real-world, prospective cohort study
    Qianqian Ye, Ye Han, Peixin Du, Min Yang, De Zheng, Zubing Mei, Qingming Wang
    Heliyon.2024; 10(15): e35024.     CrossRef
  • Evaluating the efficacy of multi-incision and tube-dragging therapy combined with laser closure for high horseshoe-shaped anal fistula: Protocol of a prospective, randomized, controlled trial
    Min Yang, Zubing Mei, Qingming Wang, Ye Han, De Zheng, James Mockridge
    PLOS ONE.2024; 19(9): e0307653.     CrossRef
  • A systematic review of translation and experimental studies on internal anal sphincter for fecal incontinence
    Minsung Kim, Bo-Young Oh, Ji-Seon Lee, Dogeon Yoon, Wook Chun, Il Tae Son
    Annals of Coloproctology.2022; 38(3): 183.     CrossRef
Case Report
Benign proctology
Combined Fistulotomy and Contralateral Anal Internal Sphincterotomy for Recurrent and Complex Anal Fistula to Prevent Recurrence
Adeodatus Yuda Handaya, Aditya Rifqi Fauzi
Ann Coloproctol. 2020;36(2):122-127.   Published online March 17, 2020
DOI: https://doi.org/10.3393/ac.2018.11.19
  • 5,264 View
  • 155 Download
  • 5 Web of Science
  • 3 Citations
AbstractAbstract PDF
The ideal intervention in the treatment of perianal fistula prevents the onset of infection to speed healing and prevent fistula recurrence while maintaining the function of the anal sphincter. Currently, there is no consensus on the best recommended surgical technique for perianal fistula management. Several studies have shown that fistulotomy was an easy and safe procedure for treatment of perianal fistula. Lateral internal sphincterotomy is the usual procedure performed on an anal fissure to decrease the anal sphincter tone. This study reports a combination of fistulotomy and contralateral internal sphincterotomy procedures for recurrent and complex perianal fistula to prevent recurrence. Here, we report 5 cases of recurrent and complex perianal fistula. The combination of fistulotomy and contralateral internal sphincterotomy is a relatively easy and safe procedure for complex perianal fistulae. In our cases, we found neither recurrence nor postoperative anal incontinence.

Citations

Citations to this article as recorded by  
  • Modified anal sphincter suspension improves anal function in patients with anal fistula
    Peng Chen
    American Journal of Translational Research.2024; 16(9): 4858.     CrossRef
  • Ligation of Intersphincteric Fistulous Tract vs Endorectal Advancement Flap for High-Type Fistula in Ano: A Randomized Controlled Trial
    Pankaj Kumar, Siddhant Sarthak, Pradeep K Singh, Tushar S Mishra, Prakash K Sasmal
    Journal of the American College of Surgeons.2023; 236(1): 27.     CrossRef
  • Comparison of loose combined cutting seton and traditional cutting seton for high anal fistula: a meta-analysis
    Yi SUN, Chunqiang WANG, Tianye HUANG, Xuebing WANG
    Gazzetta Medica Italiana Archivio per le Scienze Mediche.2023;[Epub]     CrossRef
Original Articles
Benign proctology
Increased Long-term Risk of Anal Fistula After Proctologic Surgery: A Case-Control Study
Julie Assaraf, Elsa Lambrescak, Jérémie H Lefèvre, Vincent de Parades, Josée Bourguignon, Isabelle Etienney, Milad Taouk, Patrick Atienza, Jean-David Zeitoun
Ann Coloproctol. 2021;37(2):90-93.   Published online January 31, 2020
DOI: https://doi.org/10.3393/ac.2019.06.18
  • 4,197 View
  • 161 Download
  • 3 Web of Science
  • 2 Citations
AbstractAbstract PDF
Purpose
Anal fistula is a common condition in proctology, usually requiring surgical treatment. Few risk factors have been clearly identified based on solid evidence. Our research objective was to determine whether history of anal surgery was a risk factor for subsequent anal fistula.
Methods
We conducted a case-control study from January 1, 2012 through December 31, 2013 in our tertiary center, comprising 280 cases that underwent surgery for anal fistula and 123 control patients seeking a consultation for upper gastrointestinal symptoms. Patients with inflammatory bowel disease were excluded. For both cases and controls, the following variables were recorded: sex, any prior anal surgery, diabetes mellitus, infection with human immunodeficiency virus, and smoking status. For each variable, confidence interval and odds ratio (OR) were calculated.
Results
In univariate analysis, male sex (73.2% vs. 31.7%, P < 0.0001), active smoking (38.1% vs. 22%, P = 0.0015), and prior anal surgery (16.0% vs. 4.1%, P = 0.0008) were associated with higher risk of anal fistula. In multivariate analysis, only male sex (OR, 5.5; 95% confidence interval [CI], 5.42 to 9.10; P < 0.0001) and previous anal surgery (OR, 4.48; 95% CI, 1.79 to 13.7; P = 0.0008) remained independently associated with anal fistula occurrence.
Conclusion
The epidemiology of anal fistula is poorly assessed despite the high frequency at which it is diagnosed. Our findings suggest that history of any kind of anal surgery is a risk factor for further onset of anal fistula. Surgeons and patients must be informed of this issue.

Citations

Citations to this article as recorded by  
  • Treatment of Hemorrhoid in Unusual Condition-Pregnancy
    Hyo Seon Ryu
    The Ewha Medical Journal.2022;[Epub]     CrossRef
  • Frequency and risk factors of severe postoperative bleeding after proctological surgery: a retrospective case-control study
    Sarah Taieb, Patrick Atienza, Jean-David Zeitoun, Milad Taouk, Josée Bourguignon, Christian Thomas, Nabila Rabahi, Saliha Dahlouk, Anne-Carole Lesage, David Lobo, Isabelle Etienney
    Annals of Coloproctology.2022; 38(5): 370.     CrossRef
Evaluation of a Seton Procedure Combined With Infliximab Therapy (Early vs. Late) in Perianal Fistula With Crohn Disease
Myunghoon Jeon, Kihwan Song, Jail Koo, Sohyun Kim
Ann Coloproctol. 2019;35(5):249-253.   Published online October 31, 2019
DOI: https://doi.org/10.3393/ac.2018.11.23.1
  • 4,359 View
  • 126 Download
  • 11 Web of Science
  • 12 Citations
AbstractAbstract PDF
Purpose
We assessed the clinical outcomes of a seton procedure combined with early versus late institution of infliximab (IFX) therapy.
Methods
This retrospective study comprised 76 patients who underwent surgery for perianal fistula associated with Crohn disease between January 2014 and November 2017. All patients underwent loose seton drainage combined with IFX therapy. Patients categorized as the early group (EG, 49 patients) received IFX therapy within 30 days of completion of the seton procedure. Patients categorized as the late group (LG, 27 patients) received IFX therapy >30 days after the seton procedure. IFX therapy was administered as induction and maintenance therapy.
Results
There were no statistically significant intergroup differences in clinical characteristics of the patients. The mean follow-up was 21.0 ± 11.6 months in the EG and 34.5 ± 18.4 months in the LG (P = 0.001). The mean interval between seton procedure and IFX induction therapy was 12.2 days in the EG and 250.2 days in the LG (P = 0.002). Complete remission was observed in 32 patients (65.3%) in the EG and 17 patients (63.0%) in the LG (P = 0.844). Fistula recurrence was observed in 6 patients (7.9%). All recurrences occurred in a previous perianal fistula tract.
Conclusion
Patients showed a good response to a seton procedure combined with IFX therapy regardless of the time of initiation of IFX therapy.

Citations

Citations to this article as recorded by  
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    Inflammatory Bowel Diseases.2024;[Epub]     CrossRef
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    Sara Gortázar de Las Casas, Mario Alvarez-Gallego, Jose Antonio Gazo Martínez, Natalia González Alcolea, Cristina Barragán Serrano, Aitor Urbieta Jiménez, María Dolores Martín Arranz, Jose Luis Marijuan Martín, Isabel Pascual Migueláñez
    Langenbeck's Archives of Surgery.2021; 406(4): 1181.     CrossRef
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    Jong Lyul Lee, Yong Sik Yoon, Chang Sik Yu
    Annals of Coloproctology.2021; 37(1): 5.     CrossRef
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Case Report
Anal Adenocarcinoma Can Masquerade as Chronic Anal Fistula in Asians
Faith Qi-Hui Leong, Dedrick Kok Hong Chan, Ker-Kan Tan
Ann Coloproctol. 2019;35(1):47-49.   Published online December 3, 2018
DOI: https://doi.org/10.3393/ac.2018.03.15
  • 12,707 View
  • 127 Download
  • 6 Web of Science
  • 6 Citations
AbstractAbstract PDF
Purpose
Perianal adenocarcinoma arising from a chronic anorectal fistula is a rare condition for which the natural history and optimal management are not well established. For that reason, we conducted a retrospective analysis of 5 consecutive patients with a perianal adenocarcinoma arising from a chronic anorectal fistula managed at our institution from January 2014 to December 2015.
Methods
The patients were identified from a prospectively collected colorectal cancer database that included all patients managed for colorectal cancer at our institution.
Results
The median age at diagnosis was 64 years (range, 55–72 years). Magnetic resonance imaging (MRI) was the initial investigation for all patients and showed a hyperintense T2-weighted image. One patient underwent an abdominoperineal resection following neoadjuvant chemoradiotherapy and remained disease free during the 12-month follow-up. Three patients received neoadjuvant therapy with intent for surgery, but did not undergo surgery due to either worsening health or metastatic spread. One patient declined intervention. The median overall survival was 10.5 months (range, 2–19 months).
Conclusion
A high index of suspicion is required to make a clinical diagnosis of an anal adenocarcinoma arising from a chronic fistula. Histologic diagnosis must be achieved to confirm the diagnosis. Multimodal therapy with neoadjuvant chemoradiotherapy followed by abdominoperineal resection is the treatment of choice.

Citations

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    Nalini Kanta Ghosh, Ashok Kumar
    Annals of Coloproctology.2024; 40(Suppl 1): S1.     CrossRef
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    Sarah Benammi, Youness Bakali, Mouna Alaoui
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    Aysun Tekbaş, Henning Mothes, Utz Settmacher, Silke Schuele
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    Vasilis Taliadoros, Henna Rafique, Shahnawaz Rasheed, Paris Tekkis, Christos Kontovounisios
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Original Articles
The Impact of the Outcome of Treating a High Anal Fistula by Using a Cutting Seton and Staged Fistulotomy on Saudi Arabian Patients
Bader Hamza Shirah, Hamza Asaad Shirah
Ann Coloproctol. 2018;34(5):234-240.   Published online October 10, 2018
DOI: https://doi.org/10.3393/ac.2018.03.23
  • 10,527 View
  • 169 Download
  • 16 Web of Science
  • 14 Citations
AbstractAbstract PDF
Purpose
A cutting seton is used after a partial distal fistulotomy to treat patients with a high exrasphincteric fistula in ano to avoid fecal incontinence and recurrence. In Saudi Arabia, religious practices necessitate complete cleanness, which makes conditions affecting anal continence a major concern to patients affected by an anal fistula. Therefore, we aimed to evaluate the efficiency of the cutting seton in treating a high anal fistula among Saudi Arabians.
Methods
Between January 2005 and December 2014, a prospective study was done for 372 Saudi Arabian patients diagnosed as having a high anal fistula and treated with a cutting seton at Al-Ansar General Hospital, Medina, Saudi Arabia. 0-silk sutures were used. All patients underwent the same preoperative assessment, operative technique, and postoperative follow-up. Weekly, the seton was tightened in outpatient clinics.
Results
Two hundred ninety-eight patients (80.1%) were males and 74 (19.9%) females. The duration of symptoms varied from 3–21 months. The fistula healed completely in 363 patients (97.6%); 58 patients (15.6%) reported some degree of incontinence to flatus, but none to feces. In 9 patients (2.4%) the fistula recurred.
Conclusion
The utilization of the cutting seton method in the treatment of patients with a high anal fistula is highly efficient as it simultaneously drains the abscess, cuts the fistulous tract, and causes fibrosis along the tract. Treatment of a high anal fistula by using a staged fistulotomy with a cutting seton was very rewarding to Saudi Arabian patients who feared anal incontinence for religious reasons and was associated with low postoperative complication and recurrence rates.

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    J. Khamar, A. Sachdeva, T. McKechnie, Y. Lee, L. Tessier, D. Hong, C. Eskicioglu
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    Fakhrosadat Anaraki, Mohammad Reza Nikshoar, Arsh Haj Mohamad Ebrahim Ketabforoush, Rojin Chegini, Nasrin Borumandnia, Mehdi Tavallaei
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    Hojjatollah Nazari, Zahra Ebrahim Soltani, Reza Akbari Asbagh, Amirsina Sharifi, Abolfazl Badripour, Asieh Heirani Tabasi, Majid Ebrahimi Warkiani, Mohammad Reza Keramati, Behnam Behboodi, Mohammad Sadegh Fazeli, Amir Keshvari, Mojgan Rahimi, Seyed Mohsen
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    Erkan Karacan, Eyüp Murat Yılmaz
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  • Influence of the cotton and silastic seton on the distance of the anal sphincter cables after fistulotomy in rats
    Ana Laura Sanches Lima, Beatriz Schorro Gianini, Bruna Miranda Santana, Carlos Henrique Marques dos Santos, Doroty Mesquita Dourado, Juliano Seger Falcão, Lucas Bannwart, Sara Jéssica Falcão Câmara
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Application of Advancement Flap After Loose Seton Placement: A Modified Two-Stage Surgical Repair of a Transsphincteric Anal Fistula
Metin Ertem, Hakan Gok, Emel Ozveri, Volkan Ozben
Ann Coloproctol. 2014;30(4):192-196.   Published online August 26, 2014
DOI: https://doi.org/10.3393/ac.2014.30.4.192
  • 11,200 View
  • 72 Download
  • 7 Web of Science
  • 11 Citations
AbstractAbstract PDF
Purpose

A number of techniques have been described for the treatment of a transsphincteric anal fistula. In this report, we aimed to introduce a relatively new two-stage technique, application of advancement flap after loose seton placement, to present its technical aspects and to document our results.

Methods

Included in this retrospective study were 13 patients (10 males, 3 females) with a mean age of 42 years who underwent a two-stage seton and advancement flap surgery for transsphincteric anal fistula between June 2008 and June 2013. In the first stage, a loose seton was placed in the fistula tract, and in the second stage, which was performed three months later, the internal and external orifices were closed with advancement flaps.

Results

All the patients were discharged on the first postoperative day. The mean follow-up period was 34 months. Only one patient reported anal rigidity and intermittent pain, which was eventually resolved with conservative measures. The mean postoperative Wexner incontinence score was 1. No recurrence or complications were observed, and no further surgical intervention was required during follow-up.

Conclusion

The two-stage seton and advancement flap technique is very efficient and seems to be a good alternative for the treatment of a transsphincteric anal fistula.

Citations

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  • Loss of seton in patients with complex anal fistula: a retrospective comparison of conventional knotted loose seton and knot-free seton
    C. Verkade, D. D. E. Zimmerman, D. K. Wasowicz, S. W. Polle, H. S. de Vries
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    John Alfred Carr
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    H. Lin, Z. Jin, Y. Zhu, M. Diao, W. Hu
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    Manuel Ferrer-Márquez, Natalia Espínola-Cortés, Ángel Reina-Duarte, José Granero-Molina, Cayetano Fernández-Sola, José Manuel Hernández-Padilla
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    Manuel Ferrer-Márquez, Natalia Espínola-Cortés, Ángel Reina-Duarte, José Granero-Molina, Cayetano Fernández-Sola, José Manuel Hernández-Padilla
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    A. I. Musin, I. V. Kostarev
    Khirurgiya. Zhurnal im. N.I. Pirogova.2018; (8): 65.     CrossRef
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    Mariana Ocampos Galvão, Carlos Henrique Marques dos Santos, Gustavo Ribeiro Falcão
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