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Jeong IS, Hwang SH, Yu HM, Jeong H. Cell-assisted lipotransfer in treating uncontrollable sepsis associated perianal fistula: a pilot study. Ann Coloproctol 2024; 40:169-175. [PMID: 36746401 PMCID: PMC11082549 DOI: 10.3393/ac.2022.00486.0069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/04/2022] [Revised: 12/08/2022] [Accepted: 12/15/2022] [Indexed: 02/08/2023] Open
Abstract
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.
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Affiliation(s)
- In Seob Jeong
- Department of Surgery, Busan Hangun Hospital, Busan, Korea
| | - Sung Hwan Hwang
- Department of Surgery, Hangun Hospital Bumcheon Campus, Busan, Korea
| | - Hye Mi Yu
- Department of Surgery, Hangun Hospital Bumcheon Campus, Busan, Korea
| | - Hyeonseok Jeong
- Department of Surgery, Hangun Hospital Bumcheon Campus, Busan, Korea
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Khamar J, Sachdeva A, McKechnie T, Lee Y, Tessier L, Hong D, Eskicioglu C. Cutting seton for the treatment of cryptoglandular fistula-in-ano: a systematic review and meta-analysis. Tech Coloproctol 2023; 28:12. [PMID: 38091125 DOI: 10.1007/s10151-023-02886-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/27/2023] [Accepted: 10/21/2023] [Indexed: 12/18/2023]
Abstract
BACKGROUND The use of cutting seton (CS) for the management of cryptoglandular fistula-in-ano has remained controversial because of reports of fecal incontinence, postoperative pain, and extended healing time. The aim of this review was to provide the first synthesis of studies investigating the use of CS for the treatment of cryptoglandular fistula-in-ano. METHODS MEDLINE, Embase, and CENTRAL were searched up to October 2022. Randomized controlled trials and observational studies comparing CS with alternative interventions were included, along with single-arm studies evaluating CS alone. The primary outcome was fistula-in-ano recurrence, and secondary outcomes included incontinence, healing time, proportion with complete healing, and postoperative pain. Inverse variance random-effects meta-analyses were used to pool effect estimates. RESULTS After screening 661 citations, 29 studies were included. Overall, 1513 patients undergoing CS (18.8% female, mean age: 43.1 years) were included. Patients with CS had a 6% (95% CI: 3-12%) risk of recurrence and a 16% (95% CI: 5-38%) risk of incontinence at 6 months. CS patients had an average healing time of 14.6 weeks (95% CI: 10-19 weeks) with 73% (95% CI: 48-89%) of patients achieving complete healing at 6 months postoperatively. There was no difference in recurrence between CS and fistulotomy, advancement flap, two-stage seton fistulotomy, or draining seton. CONCLUSIONS Overall, this analysis shows that CS has comparable recurrence and incontinence rates to other modalities. However, this may be at the expense of more postoperative pain and extended healing time. Further comparative studies between CS and other modalities are warranted.
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Affiliation(s)
- J Khamar
- Michael G. DeGroote School of Medicine, McMaster University, Hamilton, ON, Canada
| | - A Sachdeva
- Temerty Faculty of Medicine, University of Toronto, Toronto, ON, Canada
| | - T McKechnie
- Division of General Surgery, Department of Surgery, McMaster University, St. Joseph's Healthcare, 50 Charlton Avenue East, Hamilton, ON, L8N 4A6, Canada
- Department of Health Research Methods, Evidence and Impact, McMaster University, Hamilton, ON, Canada
| | - Y Lee
- Division of General Surgery, Department of Surgery, McMaster University, St. Joseph's Healthcare, 50 Charlton Avenue East, Hamilton, ON, L8N 4A6, Canada
- Harvard T.H. Chan School of Public Health, Harvard University, Boston, MA, USA
| | - L Tessier
- Division of General Surgery, Department of Surgery, McMaster University, St. Joseph's Healthcare, 50 Charlton Avenue East, Hamilton, ON, L8N 4A6, Canada
| | - D Hong
- Division of General Surgery, Department of Surgery, McMaster University, St. Joseph's Healthcare, 50 Charlton Avenue East, Hamilton, ON, L8N 4A6, Canada
- Division of General Surgery, Department of Surgery, St. Joseph's Healthcare, Hamilton, ON, Canada
| | - C Eskicioglu
- Division of General Surgery, Department of Surgery, McMaster University, St. Joseph's Healthcare, 50 Charlton Avenue East, Hamilton, ON, L8N 4A6, Canada.
- Division of General Surgery, Department of Surgery, St. Joseph's Healthcare, Hamilton, ON, Canada.
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Karki C, Athavale A, Abilash V, Hantsbarger G, Geransar P, Lee K, Milicevic S, Perovic M, Raven L, Sajak-Szczerba M, Silber A, Yoon A, Tozer P. Multi-national observational study to assess quality of life and treatment preferences in patients with Crohn's perianal fistulas. World J Gastrointest Surg 2023; 15:2537-2552. [PMID: 38111766 PMCID: PMC10725550 DOI: 10.4240/wjgs.v15.i11.2537] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/21/2023] [Revised: 09/27/2023] [Accepted: 10/30/2023] [Indexed: 11/26/2023] Open
Abstract
BACKGROUND Patients with Crohn's disease (CD) are at risk of developing complications such as perianal fistulas. Patients with Crohn's perianal fistulas (CPF) are affected by fecal incontinence (FI), bleeding, pain, swelling, and purulent perianal discharge, and generally face a higher treatment burden than patients with CD without CPF. AIM To gain insights into the burden of illness/quality of life in patients with CPF and their treatment preferences and satisfaction. METHODS This cross-sectional observational study was conducted in patients with CD aged 21-90 years via a web-enabled questionnaire in seven countries (April-August 2021). Patients were recruited into three cohorts: Cohort 1 included patients without perianal fistulas; cohort 2 included patients with perianal fistulas without fistula-related surgery; and cohort 3 included patients with perianal fistulas and fistula-related surgery. Validated patient-reported outcome measures were used to assess quality of life. Drivers of treatment preferences were measured using a discrete choice experiment (DCE). RESULTS In total, 929 patients were recruited (cohort 1, n = 620; cohort 2, n = 174; cohort 3, n = 135). Short Inflammatory Bowel Disease Questionnaire scores were worse for patients with CPF (cohorts 2 and 3) than for those with CD without CPF (cohort 1): Mean score 3.8 and 3.7 vs 4.1, respectively, (P < 0.001). Similarly, mean Revised FI and FI Quality of Life scores were worse for patients with CPF than for those with CD without CPF. Quality of Life with Anal Fistula scores were similar in patients with CPF with or without CPF-related surgery (cohorts 2 and 3): Mean score 41 and 42, respectively. In the DCE, postoperative discomfort and fistula healing rate were the most important treatment attributes influencing treatment choice: Mean relative importance 35.7 and 24.7, respectively. CONCLUSION The burden of illness in CD is significantly higher for patients with CPF and patients rate lower postoperative discomfort and higher healing rates as the most desirable treatment attributes.
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Affiliation(s)
- Chitra Karki
- Global Evidence and Outcomes-Gastroenterology, Takeda Pharmaceuticals United States, Inc, Cambridge, MA 02139, United States
| | - Amod Athavale
- Trinity Partners, LLC, Waltham, MA 02451-7528, United States
| | - Vijay Abilash
- Trinity Partners, LLC, Waltham, MA 02451-7528, United States
| | - Gary Hantsbarger
- Observational Research, Takeda Pharmaceuticals United States, Inc, Cambridge, MA 02139, United States
| | - Parnia Geransar
- Medical Affairs, Takeda Pharmaceuticals International Co., Opfikon 8152, Zurich, Switzerland
| | - Kate Lee
- Research and Patient Programs, Crohn’s and Colitis Canada, 600-60 St. Clair Avenue East, Toronto M4T 1N5, Ontario, Canada
| | - Slobodan Milicevic
- Medical Affairs, Takeda Pharmaceuticals International Co., Opfikon 8152, Zurich, Switzerland
| | - Marko Perovic
- Treasurer, European Federation of Crohn’s & Ulcerative Colitis Associations, Brussels B 1000, Belgium
| | - Leanne Raven
- Crohn’s and Colitis Australia, Camberwell South, VIC 3124, Australia
| | | | - Abigail Silber
- Trinity Partners, LLC, Waltham, MA 02451-7528, United States
| | - Annabelle Yoon
- Japan Medical Office, Takeda Pharmaceutical Company Limited, Tokyo 103-8668, Japan
| | - Phil Tozer
- Department of Colorectal Surgery, St Mark’s Hospital and Academic Institute, London HA1 3UJ, United Kingdom
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Ren J, Bai W, Gu L, Li X, Peng X, Li W. Three-dimensional pelvic ultrasound is a practical tool for the assessment of anal fistula. BMC Gastroenterol 2023; 23:134. [PMID: 37098484 PMCID: PMC10127404 DOI: 10.1186/s12876-023-02715-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Accepted: 03/09/2023] [Indexed: 04/27/2023] Open
Abstract
OBJECTIVE This study aims to investigate the diagnostic value of three-dimensional pelvic ultrasound in the preoperative assessment of anal fistula compared with findings of MRI and surgery. METHODS A total of 67 patients (62 males) with suspected anal fistula were analyzed retrospectively. Preoperative three-dimensional pelvic ultrasound and magnetic resonance imaging were performed in all patients. The number of internal openings and the type of fistula were recorded. The accuracy of three-dimensional pelvic ultrasound was determined by comparing these parameters with surgical outcomes. RESULTS At surgery, 5 (6%) were extrasphincteric, 10 (12%) were suprasphincteric, 11 (14%) were intersphincteric, and 55 (68%) were transsphincteric. There was no significant difference in the accuracy of pelvic 3D US and MRI, based on internal openings (97.92%, 94.79%), anal fistulas (97.01%, 94.03%), and those under Parks classification (97.53%, 93.83%). CONCLUSION Three-dimensional pelvic ultrasound is a reproducible and accurate method for determining the type of fistula and detecting internal openings and anal fistulas.
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Affiliation(s)
- Junyi Ren
- Department of Ultrasound in Medicine, Shanghai Jiao Tong University Affiliated 6Th People's Hospital, Shanghai Institute of Ultrasound in Medicine, Shanghai, China
| | - Wenkun Bai
- Department of Ultrasound in Medicine, Shanghai Jiao Tong University Affiliated 6Th People's Hospital, Shanghai Institute of Ultrasound in Medicine, Shanghai, China
- Department of Ultrasound in Medicine, Shanghai Jiao Tong University Affiliated 6Th People's Hospital, Shanghai, China
| | - Liangrui Gu
- Department of Radiology in Medicine, Shanghai Jiao Tong University Affiliated 6Th People's Hospital, Shanghai, China
| | - Xiao Li
- Department of Ultrasound in Medicine, Shanghai Jiao Tong University Affiliated 6Th People's Hospital, Shanghai Institute of Ultrasound in Medicine, Shanghai, China
| | - Xue Peng
- Department of Breast Surgery, Shanghai Jiao Tong University Affiliated 6Th People's Hospital, Shanghai, China
| | - WeiMei Li
- Department of Ultrasound in Medicine, Shanghai Jiao Tong University Affiliated 6Th People's Hospital, Shanghai, China.
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Tümer H, Bulbuloglu GC. A Comparison of Laser and Fistulotomy Techniques in the Treatment of Fistula-in-Ano. Cureus 2023; 15:e37053. [PMID: 37153265 PMCID: PMC10155236 DOI: 10.7759/cureus.37053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/03/2023] [Indexed: 04/05/2023] Open
Abstract
Background Anal fistulas are a common complication of perianal abscesses. The treatment of anal fistulas is challenging, with persistent and high recurrence rates. The aim of this study was to evaluate the efficacy and cost-effectiveness of laser ablation compared to fistulotomy in the treatment of anal fistulas. Materials and methods The patients were examined for external and internal openings of the fistula, its number, length, type, relationship with the sphincters, and any previous history of abscess or proctological surgery. The surgical procedures, complications, incontinence, recurrence, and recovery time were evaluated and compared between the two groups. The laser ablation group received an intermittent laser application at a wavelength of 1470 nm and 10 watts for three seconds, while the fistulotomy group underwent cutting of the fistula tract with electrocautery while keeping a stylet in place. Results A total of 253 patients were included in this retrospective study, with 149 patients undergoing fistulotomy and 104 patients undergoing laser ablation. The patients were evaluated based on the type, number, and location of internal and external openings, and the length of the fistula tract according to the Parks classification. The mean follow-up period was 9.0±4.3 months. The results showed that the laser group had a shorter time to return to work and less postoperative pain compared to the fistulotomy group. However, the recurrence rate was higher in the laser group. The recurrence rate was also found to be higher in patients with low transsphincteric fistulas and in patients with diabetes mellitus. Conclusion Our study findings indicate that while laser ablation may be associated with less pain and quicker recovery time, it may also have a higher recurrence rate compared to fistulotomy. We believe that laser ablation is a valuable option for surgeons to consider early on in the treatment process, especially in cases where fistulotomy is not suitable.
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Boles MSR, El-Sayed RF, Shawali HAS, Farag A, Fawzy FS, Awadallah MY. Introducing 3D modelling of MRI in the preoperative mapping of perianal fistula: How it could help the surgeons? THE EGYPTIAN JOURNAL OF RADIOLOGY AND NUCLEAR MEDICINE 2023. [DOI: 10.1186/s43055-023-00989-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/28/2023] Open
Abstract
Abstract
Background
Surgeons find treating perianal fistula difficult because insufficient drainage and failure to eradicate perianal sepsis could increase the risk of recurrence and postoperative complications. For better planning of the most suitable surgical technique, surgeons must consider the risk factors of recurrence with an accurate pre-operative assessment of perianal fistulae.
The most common imaging method for grading primary perianal fistulas, identifying their complications, and locating occult extensions is magnetic resonance imaging (MRI). However, surgeons may find it challenging to read the lengthy reports of complex tracts, particularly for complicated patients. The creation of three-dimensional (3D) models has gained traction recently as a genuinely useful diagnostic tool for pre-operative planning. The authors evaluated the value of these surgical models. Inspecting the 3D models in addition to the routine two-dimensional study caused four out of five skilled colorectal surgeons to re-evaluate how far the fistulae extended. This made promise that 3D models would be helpful, simple to understand, and quick to interpret for colorectal surgeons. The purpose of the study is to assess the value of adding 3D modelling of MRI to standard two-dimensional MRI protocol for more accurate delineation of perianal fistula and its complications aiming at better surgical outcomes.
Results
Regarding 3D models, the highest degree of accuracy was in detecting supra-levator extension (100%) by both the third radiologist and the surgeon. There was a statistically high diagnostic inter-observer agreement between both, with a p-value < 0.0001. The highest inter-observer agreement was in the supra-levator extension (50/50, 100%), and the lowest agreement was in the side branches detection (44/50, 88%).
Conclusions
Pre-operative 3D MRI modelling provided the surgeon with a pre- and intra-operative road map that improved the surgeon’s orientation and ability to see complex perianal fistulas and their consequences, especially those with supra levator extension, thus helping the surgeon achieve better surgical results and decrease the preoperative risk factors of recurrence. Surgeons should utilise it in complex and recurrent cases reducing preoperative risk factors and improving outcomes. Although this technique is expensive, its cost–benefit ratio is low relative to recurrent hospitalisation and complications.
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Charalampopoulos A, Papakonstantinou D, Bagias G, Nastos K, Perdikaris M, Papagrigoriadis S. Surgery of Simple and Complex Anal Fistulae in Adults: A Review of the Literature for Optimal Surgical Outcomes. Cureus 2023; 15:e35888. [PMID: 36911578 PMCID: PMC9993441 DOI: 10.7759/cureus.35888] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/08/2023] [Indexed: 03/11/2023] Open
Abstract
Anal fistulas are common anorectal conditions, and surgery is the primary treatment option. In the last 20 years of literature, there exist a large number of surgical procedures, especially for the treatment of complex anal fistulas, as they present more recurrences and continence problems than simple anal fistulas. To date, there are no guidelines for choosing the best technique. We conducted a recent literature review, mainly the last 20 years, based on the PubMed and Google Scholar medical databases, with the goal of identifying the surgical procedures with the highest success rates, lowest recurrence rates, and best safety profiles. Clinical trials, retrospective studies, review articles, comparative studies, recent systematic reviews, and meta-analyses for various surgical techniques, as well as the latest guidelines of the American Society of Colon and Rectal Surgeons, the Association of Coloproctology of Great Britain and Ireland, and the German S3 guidelines on simple and complex fistulas were reviewed. According to the literature, there is no recommendation for the optimal surgical technique. The etiology, complexity, and many other factors affect the outcome. In simple intersphincteric anal fistulas, fistulotomy is the procedure of choice. In simple low transsphincteric fistulas, the patient's selection is crucial in order to perform a safe fistulotomy or another sphincter-saving technique. The healing rate in simple anal fistulas is higher than 95% with low recurrence and without significant postoperative complications. In complex anal fistulas, only sphincter-saving techniques should be used; the optimal outcomes are obtained by the ligation of the intersphincteric fistulous tract (LIFT) and rectal advancement flaps. Those techniques assure high healing rates of 60-90%. The novel technique of the transanal opening of the intersphincteric space (TROPIS) is under evaluation. The novel sphincter-saving techniques of fistula laser closure (FiLac) and video-assisted anal fistula treatment (VAAFT) are safe, with reported healing rates ranging from 65% to 90%. Surgeons should be familiar with all sphincter-saving techniques in order to face the variability of the fistulas-in-ano. Currently, there is no universally superior technique that can treat all fistulas.
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Affiliation(s)
- Anestis Charalampopoulos
- Third Department of Surgery, "Attikon" University General Hospital/National and Kapodistrian University of Athens, School of Medicine, Athens, GRC
| | - Dimitrios Papakonstantinou
- Third Department of Surgery, "Attikon" University General Hospital/National and Kapodistrian University of Athens, School of Medicine, Athens, GRC
| | - George Bagias
- Third Department of Surgery, "Attikon" University General Hospital/National and Kapodistrian University of Athens, School of Medicine, Athens, GRC
| | - Konstantinos Nastos
- Third Department of Surgery, "Attikon" University General Hospital/National and Kapodistrian University of Athens, School of Medicine, Athens, GRC
| | - Markos Perdikaris
- Third Department of Surgery, "Attikon" University General Hospital/National and Kapodistrian University of Athens, School of Medicine, Athens, GRC
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Roman Boles MS, Awadallah MY, Shawali HAS, Farag A, El-Sayed RF. Role of transperineal ultrasound in evaluation of patients with perianal inflammatory disorders. THE EGYPTIAN JOURNAL OF RADIOLOGY AND NUCLEAR MEDICINE 2022. [DOI: 10.1186/s43055-022-00812-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
The aim of this study was to study the degree of accuracy of transperineal ultrasound (TPUS) in pre-operative evaluation and follow-up of cases with perianal inflammatory disorders in relation to MRI findings. Thirty patients with symptoms and signs of perianal inflammatory disorders underwent TPUS and pelvic MRI examinations. The radiologist who performed the TPUS was blinded to MR findings and was asked to comment on the site of the internal opening and extension of the tract, any related side branches or collections.
Results
The overall accuracy of TPUS in detection of the site of internal opening of perianal tracts was 83.33%, with sensitivity of 91.30%. TPUS showed sensitivity, specificity and accuracy of 100% in detection of horseshoe collections. The overall accuracy of TPUS in detection of perianal abscesses was 93.33% with specificity of 100%. TPUS showed sensitivity of 50.00%, specificity of 92.31% and accuracy of 86.67% in visualization of side branches. TPUS showed sensitivity of 33.33%, specificity of 88.89% and overall accuracy of 83.33% in detection of supralevator extension of perianal tracts. TPUS correctly classified (23/30) perianal tracts with accuracy of 76.7%.
Conclusions
TPUS can be used as a first diagnostic tool in patients with perianal inflammatory disorders and related pathologies, particularly horseshoe collections which can change the operative decision made by the surgeon. TPUS can be used in repeated follow-up during the course of management of perianal inflammatory disorders or when other imaging modalities are unavailable or contra-indicated.
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Gomez ME, Trencheva K, Symer M, Garrett K, Milsom JW, Shukla PJ. Evaluating the Efficacy of Cutting Setons for the Treatment of Anal Fistulas. Indian J Surg 2021. [DOI: 10.1007/s12262-021-03162-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
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Zhi C, Huang Z, Liu D, Zheng L. Long-term follow-up study of loose combined cutting seton surgery for patients with high anal fistula. ANNALS OF TRANSLATIONAL MEDICINE 2021; 9:1160. [PMID: 34430601 PMCID: PMC8350621 DOI: 10.21037/atm-21-3242] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/17/2021] [Accepted: 07/14/2021] [Indexed: 11/24/2022]
Abstract
BACKGROUND The treatment of high anal fistula (HAF) is still difficult for clinical surgeons. Our previous study demonstrated the short-term benefit of loose combined cutting seton (LCCS) for patients with HAF. This study aimed to evaluate the long-term effectiveness of LCCS for treating HAF patients. METHODS We retrospectively enrolled consecutive HAF patients who received LCCS therapy in our hospital between March 2014 and July 2017. After enrollment, all patients were followed up by clinical review. The patients' clinical information and most recent follow-up results were collected. Pain was assessed by the visual analog scale (VAS), and the severity of fecal incontinence was assessed by the Wexner Continence Grading Scale. We also assessed the patients' quality of life (QOL) using a the MOS item short from health survey (SF-36) questionnaire. HAF healing was considered the primary outcome, while the fistula recurrence rate, severity of fecal incontinence, and QOL were the secondary outcomes. RESULTS In total, 22 patients (18 male, four female) were enrolled in the final analysis. The mean duration of follow-up was 3.65 years (interquartile range: 3.55-4.22; range, 3.50-5.43). All patients were cured and there was no recurrence during the follow-up period. Eight patients reported a Wexner score of 1, while the remaining patients reported a score of 0 at the final follow-up. Furthermore, one patient had a VAS score of 1, while the remaining patients had a VAS score of 0, which indicated almost no postoperative pain. The QOL of all patients improved significantly. CONCLUSIONS LCCS is an effective method to treat HAF patients. Large, multicenter randomized controlled trials are warranted.
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Affiliation(s)
- Congcong Zhi
- Proctology Department, China-Japan Hospital, Beijing, China
| | - Zichen Huang
- Graduate School of Beijing University of Chinese Medicine (Master and Doctoral Class of 2020 in China-Japan Friendship Hospital), Beijing, China
| | - Dun Liu
- Graduate School of Beijing University of Chinese Medicine (Master and Doctoral Class of 2020 in China-Japan Friendship Hospital), Beijing, China
| | - Lihua Zheng
- Proctology Department, China-Japan Hospital, Beijing, China
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Bhat Punchoor R, Pn D, Kiliyankandy S, Kizhakkayil S. Anal fistula communicating to anterior abdominal wall treated with ksharasutra (medicated seton): a rare case study. J Surg Case Rep 2020; 2020:rjaa189. [PMID: 32821364 PMCID: PMC7428738 DOI: 10.1093/jscr/rjaa189] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Accepted: 05/22/2020] [Indexed: 01/16/2023] Open
Abstract
A case of anal fistula communication to anterior abdominal wall treated using ‘Medicated Seton’ called ‘Ksharasutra’ is reported here. Sushruta mentioned about Ksharasutra in his text book Sushruta Samhita in 500 BC. A 54-year-old male came with recurrent abscess in the lower abdominal wall and underwent incision and drainage three times earlier. Scar on lower abdomen and active sinuses on right and left ischiorectal fossa were noted. Internal opening was felt at anal mucosa posteriorly. Transrectal ultrasonography revealed posterior anal fistula, extending to left gluteum and traced till left ramus. Seton was placed in the tract from 5’o clock position to internal opening at 6’o clock position. Every week Ksharasutra changed for 8 weeks. This healed internal opening, right and left ischiorectal sinuses. Left tract toward groin and lower abdomen wall showed fibrosis. Same was confirmed through review scan. Six years of follow-up has shown no signs of recurrence.
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Affiliation(s)
- Ramesh Bhat Punchoor
- Department of Anorectal Diseases, AVP Ayushman Hospital, Kozhikode, Kerala, India.,Department of Shalyatantra (Surgery in Ayurveda, Indian Medicine), Sri Sri College of Ayurvedic Science and Research Hospital, Bangalore, India
| | - Deepthirani Pn
- Department of Anorectal Diseases, AVP Ayushman Hospital, Kozhikode, Kerala, India
| | - Sandeep Kiliyankandy
- Department of Anorectal Diseases, AVP Ayushman Hospital, Kozhikode, Kerala, India
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Emile SH. Recurrent anal fistulas: When, why, and how to manage? World J Clin Cases 2020; 8:1586-1591. [PMID: 32432136 PMCID: PMC7211523 DOI: 10.12998/wjcc.v8.i9.1586] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2020] [Revised: 04/12/2020] [Accepted: 04/21/2020] [Indexed: 02/05/2023] Open
Abstract
Anal fistula is a commonly encountered anal condition in the surgical practice. Despite being a benign condition, anal fistula remains to represent a surgical challenge, particularly the complex type of fistulas. One of the common complications of anal fistula surgery is the persistence or recurrence of the pathology, both defined as failure of surgery. Recurrent anal fistulas after previous surgery represent an even more challenging problem since they are usually associated with a higher risk of re-recurrence and continence disturbance. The present review aimed to shed light on various aspects of recurrent anal fistulas, including the different definitions of failure after surgery, risk factors of recurrence, problems associated with management of recurrent fistulas, and assessment and treatment of recurrent anal fistulas.
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Affiliation(s)
- Sameh Hany Emile
- Colorectal Surgery Unit, General Surgery Department, Mansoura University Hospitals, Mansoura University, Mansoura 35516, Egypt
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Mei Z, Li Y, Zhang Z, Zhou H, Liu S, Han Y, Du P, Qin X, Shao Z, Ge M, Wang Q, Yang W. Development of screening tools to predict the risk of recurrence and related complications following anal fistula surgery: protocol for a prospective cohort study. BMJ Open 2020; 10:e035134. [PMID: 32139494 PMCID: PMC7059513 DOI: 10.1136/bmjopen-2019-035134] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/15/2023] Open
Abstract
INTRODUCTION Postoperative recurrence and related complications are common and related to poor outcomes in patients with anal fistula (AF). Due to being associated with short-term and long-term cure rates, perioperative complications have received widespread attention following AF surgery. This study aims to identify a set of predictive factors to develop risk prediction models for recurrence and related complications following AF surgery. We plan to develop and validate risk prediction models, using information collected through a WeChat patient-reported questionnaire system combined with clinical, laboratory and imaging findings from the perioperative period until 3-6 months following AF surgery. METHODS AND ANALYSIS This is a prospective hospital-based cohort study using a linked database of collected health data as well as the follow-up outcomes for all adult patients who suffered from AF at a tertiary referral hospital in Shanghai, China. We will perform logistic regression models to predict anal fistula recurrence (AFR) as well as related complications (eg, wound haemorrhage, faecal impaction, urinary retention, delayed wound healing and unplanned hospitalisation) during and after AF surgery, and machine learning approaches will also be applied to develop risk prediction models. This prospective study aims to develop the first risk prediction models for AFR and related complications using multidimensional variables. These tools can be used to warn, motivate and empower patients to avoid some modifiable risk factors to prevent postoperative complications early. This study will also provide alternative tools for the early screening of high-risk patients with AFR and related complications, helping surgeons better understand the aetiology and outcomes of AF in an earlier stage. ETHICS AND DISSEMINATION The study was approved by the Institutional Review Board of Shuguang Hospital affiliated with Shanghai University of Traditional Chinese Medicine (approval number: 2019-699-54-01). The results of this study will be submitted to international scientific peer-reviewed journals or conferences in surgery, anorectal surgery or anorectal diseases. TRIAL REGISTRATION NUMBER ChiCTR1900025069; Pre-results.
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Affiliation(s)
- Zubing Mei
- Department of Anorectal Surgery, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine; Anorectal Disease Institute of Shuguang Hospital, Shanghai, China
| | - Yue Li
- Department of Anorectal Surgery, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine; Anorectal Disease Institute of Shuguang Hospital, Shanghai, China
| | - Zhijun Zhang
- Department of Anorectal Surgery, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine; Anorectal Disease Institute of Shuguang Hospital, Shanghai, China
| | - Haikun Zhou
- Department of Anorectal Surgery, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine; Anorectal Disease Institute of Shuguang Hospital, Shanghai, China
| | - Suzhi Liu
- Department of Anorectal Surgery, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine; Anorectal Disease Institute of Shuguang Hospital, Shanghai, China
| | - Ye Han
- Department of Anorectal Surgery, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine; Anorectal Disease Institute of Shuguang Hospital, Shanghai, China
| | - Peixin Du
- Department of Anorectal Surgery, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine; Anorectal Disease Institute of Shuguang Hospital, Shanghai, China
| | - Xiufang Qin
- Department of Nursing, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Zhuo Shao
- Department of General Surgery, Changhai Hospital, The Second Military Medical University, Shanghai, China
| | - Maojun Ge
- Department of General Surgery, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Qingming Wang
- Department of Anorectal Surgery, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine; Anorectal Disease Institute of Shuguang Hospital, Shanghai, China
| | - Wei Yang
- Department of Anorectal Surgery, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine; Anorectal Disease Institute of Shuguang Hospital, Shanghai, China
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