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Wang C, Huang T, Wang X. Efficacy and safety of transanal opening of intersphincteric space in the treatment of high complex anal fistula: A meta‑analysis. Exp Ther Med 2024; 28:306. [PMID: 38873039 PMCID: PMC11170326 DOI: 10.3892/etm.2024.12595] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2023] [Accepted: 05/01/2024] [Indexed: 06/15/2024] Open
Abstract
The best treatment of high complex anal fistula (HCAF) is to avoid anal incontinence while improving the cure rate. On this basis, several surgical procedures for preserving the anal sphincter have been proposed. The purpose of the present study was to evaluate the efficacy and safety of transanal opening of intersphincteric space for treating HCAF. PubMed, Cochrane Library, China National Knowledge Infrastructure and the Wanfang databases were searched to collate all the articles on transanal opening of intersphincteric space for treating HCAF. A total of two researchers independently completed the whole process, from screening and inclusion to data extraction and the data was included in the RevMan 5.3 software for analysis. The main outcomes included the patients' essential characteristics, primary healing rate, management after recurrence, final healing rate, anal incontinence score before and after surgery, postoperative complication rate and types of complications. A total of six articles were included in this meta-analysis. The results showed that the weighted final healing rate of patients following transanal opening of intersphincteric space was 89% [risk differences (RD)=0.89; 95% confidence interval (CI)=0.86-0.92; I2=0%; P<0.00001]. The results of the anal incontinence score showed that there was no significant difference between the results before and after transanal opening of intersphincteric space surgery mean differences [(MD)=-0.04, Cl=-0.10-0.02, I2=0%; P=0.21]. Only 11 patients were reported to have complications, including urinary retention and bleeding following transanal opening of intersphincteric space with a complication rate of 8% (11/138) and the weighted average complication rate was 6% (RD=0.06,95% CI=0.02-0.10; I2=9%; P=0.003). Transanal opening of intersphincteric space has a high cure rate, a favorable anal incontinence score, fewer types of postoperative complications and a low complication rate; it can be used as a minimally invasive and sphincter-preserving surgical method for treating HCAF and is worthy of further promotion and research in clinical practice.
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Affiliation(s)
- Chunqiang Wang
- Department of Anorectal Surgery, Affiliated Xiaoshan Hospital, Hangzhou Normal University, Hangzhou, Zhejiang 311200, P.R. China
| | - Tianye Huang
- Department of Anorectal Surgery, Linyi Central Hospital, Linyi, Shandong 276401, P.R. China
| | - Xuebing Wang
- Department of Anorectal Surgery, Taian Municipal Hospital, Taian, Shandong 271021, P.R. China
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Management of Complex Fistula-in-ano by Interception of Fistula Track with Application of Ksharasutra (IFTAK): A Novel Technique. JOURNAL OF COLOPROCTOLOGY 2022. [DOI: 10.1055/s-0042-1756145] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Abstract
Objective Despite all the technological advances, successful management of complex fistula-in-ano is still a challenge due to recurrence and incontinence. The present study evaluates the outcomes of a novel technique, Interception of Fistula Track with Application of Ksharasutra (IFTAK) in terms of success rate and degree of incontinence.
Methods In the present prospective study, 300 patients with complex fistula-in-ano were treated by the IFTAK technique, whose surgical steps include: incision at the anterior or posterior midline perianal area, identification and interception of the fistulous track at the level of the external sphincter, rerouting the track (and extensions) at the site of interception, and application of a ksharasutra (medicated seton) in the proximal track (from the site of interception to the internal opening) that is laid open gradually, with the resulting wound healing with minimum scarring. The distal track is allowed to heal spontaneously.
Results There were 227 trans-sphincteric and 73 intersphincteric varieties of fistula with supralevator extension in 23 cases, of which 130 were recurrent fistulas, 29 had horseshoe track, while 25 had blind fistula with no cutaneous opening. The mean duration of the ksharasutra application was 8.11 ± 3.86 weeks with an overall success rate of 93.33% at the 1-year follow-up. A total of 3.67% of the cases reported with a mild impairment of continence on the Wexner incontinence scoring system. Pre- and postoperative anal manometry evaluation showed minimal reduction in median basal and squeeze pressures.
Conclusion The IFTAK technique is a minimally invasive, daycare surgical procedure for the management of complex fistula-in-ano with low recurrence and minimal sphincter damage.
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Huang H, Ji L, Gu Y, Li Y, Xu S. Efficacy and Safety of Sphincter-Preserving Surgery in the Treatment of Complex Anal Fistula: A Network Meta-Analysis. Front Surg 2022; 9:825166. [PMID: 35211503 PMCID: PMC8861434 DOI: 10.3389/fsurg.2022.825166] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Accepted: 01/07/2022] [Indexed: 12/23/2022] Open
Abstract
Background There are many surgical methods of sphincter preservation in treating complex anal fistula, but the therapeutic effects of each operation are different. Therefore, this study aimed to compare the impact of other treatment methods through a network meta-analysis to evaluate the best sphincter preservation method for treating complex anal fistula. Methods We searched PubMed, Embase, Cochrane Library, China National Knowledge Infrastructure, Chinese Biomedical Literature Database, VIP Journal Database, and the Wanfang Database to collate randomized controlled trials on sphincter-preserving surgery for complex anal fistula. Results A total of 29 articles were included in this meta-analysis. The cure rates showed no statistically significant differences between any two interventions (P > 0.05). The recurrence rate results showed that the rate of patients after Fistulectomy was higher than others (P < 0.05). The incidence rate of complications showed that the incidence rate after fistulectomy treatment was higher than that of others (P < 0.05). The surface under the cumulative ranking (SUCRA) was used to arrange their advantages and disadvantages, and a larger SUCRA value indicates that the intervention may be more effective. The results showed that TROPIS may have the highest cure rate (SUCRA = 78.6%), stem cell transplantation (SCT) may have the lowest recurrence rate (SUCRA = 85.5%), and imLIFT may have the least complications (SUCRA = 88.2%). Conclusion According to the existing literature data, for patients with complex anal fistula, TROPIS may be the surgical method with the highest cure rate, SCT may be the treatment method with the lowest recurrence rate, and imLIFT may be the surgical method with the lowest incidence of postoperative complications. Systematic Review Registration PROSPERO, identifier: CRD42020221907.
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Affiliation(s)
- Hua Huang
- Department of Anorectal, Changshu Hospital Affiliated to Nanjing University of Chinese Medicine, Changshu, China
| | - Lijiang Ji
- Department of Anorectal, Changshu Hospital Affiliated to Nanjing University of Chinese Medicine, Changshu, China
- *Correspondence: Lijiang Ji
| | - Yunfei Gu
- Department of Anorectal, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China
| | - Youran Li
- Department of Anorectal, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China
| | - Shanshan Xu
- Nanjing University of Chinese Medicine, Nanjing, China
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Cho YJ, Kwon H, Kwon YJ, Kim KM, Oh SH, Kim DY. Efficacy and safety of autologous adipose tissue-derived stem cell therapy for children with refractory Crohn's complex fistula: a Phase IV clinical study. Ann Surg Treat Res 2021; 101:58-64. [PMID: 34235117 PMCID: PMC8255577 DOI: 10.4174/astr.2021.101.1.58] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2020] [Revised: 03/10/2021] [Accepted: 03/30/2021] [Indexed: 12/01/2022] Open
Abstract
Purpose Autologous adipose tissue-derived stem cells (ASCs) have been proposed for patients with refractory Crohn disease, but research is lacking in pediatric patients. This Phase IV study evaluated the efficacy and safety of ASCs in children with refractory Crohn's fistulae. Methods Patients with a refractory Crohn's fistula who did not have conventional therapy for more than 3 months or with a recurrent complex Crohn's fistula were included. All patients were at least 14 years old. Patients with infection, poor condition, or active Crohn disease with a disease activity index of 450 and above were excluded. Five patients were treated with ASCs from 2014 to 2015 in Asan Medical Center. ASC administration was adjusted according to fistula size (1 mL per cm2). We evaluated the efficacy and safety 8 weeks after injection and followed patients for 6 months. Results Fistulae were healed in 4 patients by 8 weeks after ASC injection. Of these 4 patients, 1 had complete fistula closure and sustainability after 6 months. The other 3 with healing effects had less than 50% fistula closure by 6 months. None of these 4 patients have persistent fistulae. One patient had no healing effect, and seton ligation was performed 8 months after ASC injection. There were no adverse effects related to ASC administration. Conclusion ASC therapy is a simple and well-tolerated therapeutic option for children with refractory Crohn's complex fistulae. Complete closure was well-sustained. However, more data from a larger number of patients are needed.
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Affiliation(s)
- Yu Jeong Cho
- Department of Pediatric Surgery, Asan Medical Center Children's Hospital, University of Ulsan College of Medicine, Seoul, Korea
| | - Hyunhee Kwon
- Department of Pediatric Surgery, Asan Medical Center Children's Hospital, University of Ulsan College of Medicine, Seoul, Korea
| | - Yong Jae Kwon
- Department of Pediatric Surgery, Asan Medical Center Children's Hospital, University of Ulsan College of Medicine, Seoul, Korea
| | - Kyung Mo Kim
- Department of Pediatrics, Asan Medical Center Children's Hospital, University of Ulsan College of Medicine, Seoul, Korea
| | - Seak Hee Oh
- Department of Pediatrics, Asan Medical Center Children's Hospital, University of Ulsan College of Medicine, Seoul, Korea
| | - Dae Yeon Kim
- Department of Pediatric Surgery, Asan Medical Center Children's Hospital, University of Ulsan College of Medicine, Seoul, Korea
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Picciariello A, Papagni V, De Fazio M, Martines G, Memeo R, Vitarelli A, Dibra R, Altomare DF. Functional outcome and quality of life evaluation of graciloplasty for the treatment of complex recto-vaginal and recto-urethral fistulas. Updates Surg 2020; 72:205-211. [PMID: 31927754 DOI: 10.1007/s13304-020-00704-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2019] [Accepted: 01/02/2020] [Indexed: 01/11/2023]
Abstract
Recto-vaginal (RVF) and recto-urethral (RUF) fistulas are infrequent but disabling conditions that severely affect patients' quality of life. Considering the high recurrence rate after conservative approaches, the best surgical treatment is still challenging. The aim of this study was to evaluate the outcome of graciloplasty to treat patients with complex RVF or RUF, and to investigate its effect on the quality of life. Fourteen patients with RVF and RUF who underwent graciloplasty between 2003 and 2017 were retrospectively enrolled. The main outcome was the healing rate of fistulas. Postoperative patients satisfaction was evaluated administering the Clinical Patient Grading Assessment Scale (CPGAS), SF-36 questionnaires and Changes in Sexual Functioning (CSF) questionnaires. The Wexner score was calculated in case of preoperative faecal incontinence. RVF and RUF were iatrogenic in 11 patients and due to Crohn's disease in 3 cases. After 1 year of follow-up (IQR 10-14 months), the success rate of the procedure was 78%. Out of three patients with RVF due to Crohn's disease, two healed after the procedure. Six months after surgery, all eight SF-36 domains significantly improved except for "body pain"; CSF score significantly increased from 35.5 (IQR 31-38.7) to 44 (IQR 37.7-48.5); CPGAS score improved from a median value of 0 (IQR 0-0) to 4 (IQR 3.2-4). The Wexner score was calculated only in 5 patients with preoperative faecal incontinence and it significantly decreased from a median value of 12 (IQR 11-14) to 5 (IQR 4-5). Graciloplasty could be considered as a first option treatment for complex or recurrent RVF and RUF. It shows a good healing rate even in case of unfavourable factors like Crohn's disease.
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Affiliation(s)
- Arcangelo Picciariello
- Department of Emergency and Organ Transplantation, University "Aldo Moro" of Bari, Bari, Italy.
| | - Vincenzo Papagni
- Department of Emergency and Organ Transplantation, University "Aldo Moro" of Bari, Bari, Italy
| | - Michele De Fazio
- Department of Emergency and Organ Transplantation, University "Aldo Moro" of Bari, Bari, Italy
- Inter-Department Research Center for Pelvic Floor Disease (CIRPAP), University "Aldo Moro" of Bari, Bari, Italy
| | - Gennaro Martines
- Department of Emergency and Organ Transplantation, University "Aldo Moro" of Bari, Bari, Italy
| | - Riccardo Memeo
- Department of Emergency and Organ Transplantation, University "Aldo Moro" of Bari, Bari, Italy
| | - Antonio Vitarelli
- Department of Emergency and Organ Transplantation, University "Aldo Moro" of Bari, Bari, Italy
| | - Rigers Dibra
- Department of Emergency and Organ Transplantation, University "Aldo Moro" of Bari, Bari, Italy
| | - Donato F Altomare
- Department of Emergency and Organ Transplantation, University "Aldo Moro" of Bari, Bari, Italy
- Inter-Department Research Center for Pelvic Floor Disease (CIRPAP), University "Aldo Moro" of Bari, Bari, Italy
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de la Portilla F, Muñoz-Cruzado MVD, Maestre MV, García-Cabrera AM, Reyes ML, Vázquez-Monchul JM, Jimenez-Rodríguez RM, Díaz-Pavón JM, Padillo FJ. Platelet-rich plasma (PRP) versus fibrin glue in cryptogenic fistula-in-ano: a phase III single-center, randomized, double-blind trial. Int J Colorectal Dis 2019; 34:1113-1119. [PMID: 31037566 DOI: 10.1007/s00384-019-03290-6] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/03/2019] [Indexed: 02/04/2023]
Abstract
PURPOSE To compare the clinical outcome of autologous platelet-rich growth factor (PRP) with commercial fibrin glue in the management of high cryptogenic fistulae-in-ano. METHOD The study was conducted at a single center between July 2012 and July 2015 and performed as a phase III, randomized, double-blind comparison of autologously prepared PRP versus fibrin glue for cryptoglandular anal fistulae without active sepsis. Patients were assessed with clinical and endosonographic follow-up. Patients were followed up at 1 week and then at 3, 6, and 12 postoperative months. The primary outcome measure was the fistula healing rate (complete, partial, and non-healing) with secondary outcome measures assessing fistula recurrence, continence status, quality of life, and visual analog pain scores. RESULTS Of the 56 enrolled patients, 32 were PRP-treated and 24 were fibrin-treated. The groups were well matched for fistula type with an improved overall healing rate for PRP-treated over fibrin-treated cases (71% vs. 58.3%, respectively; P = 0.608); a complete healing rate of 48.4% vs. 41.7%, respectively; and a partial healing rate of 22.6% vs. 16.7%, respectively. The median pain scores of PRP-treated patients were lower at the first visit with a greater initial pain decrease early during follow-up. Improvements in pain reduction impacted the quality of life measures (P = 0.035). All adverse events were minor and no patient experienced a negative impact on continence. CONCLUSION Treatment of complex cryptoglandular anal fistula with autologous PRP is as effective as fibrin glue with less cost and no adverse effect on continence.
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Affiliation(s)
- Fernando de la Portilla
- Coloproctology Unit Clinical Management Unit of General and Gastrointestinal Surgery Division Seville, Biomedical Research Institute (BIS), University Hospital Virgen del Rocio / CSIC University of Seville, Avenida Manuel Siurot s/n, 41013, Seville, Spain.
| | - Maria Virginia Durán Muñoz-Cruzado
- Coloproctology Unit Clinical Management Unit of General and Gastrointestinal Surgery Division Seville, Biomedical Research Institute (BIS), University Hospital Virgen del Rocio / CSIC University of Seville, Avenida Manuel Siurot s/n, 41013, Seville, Spain
| | - Maria Victoria Maestre
- Coloproctology Unit Clinical Management Unit of General and Gastrointestinal Surgery Division Seville, Biomedical Research Institute (BIS), University Hospital Virgen del Rocio / CSIC University of Seville, Avenida Manuel Siurot s/n, 41013, Seville, Spain
| | - Ana María García-Cabrera
- Coloproctology Unit Clinical Management Unit of General and Gastrointestinal Surgery Division Seville, Biomedical Research Institute (BIS), University Hospital Virgen del Rocio / CSIC University of Seville, Avenida Manuel Siurot s/n, 41013, Seville, Spain
| | - María Luisa Reyes
- Coloproctology Unit Clinical Management Unit of General and Gastrointestinal Surgery Division Seville, Biomedical Research Institute (BIS), University Hospital Virgen del Rocio / CSIC University of Seville, Avenida Manuel Siurot s/n, 41013, Seville, Spain
| | - Jorge Manuel Vázquez-Monchul
- Coloproctology Unit Clinical Management Unit of General and Gastrointestinal Surgery Division Seville, Biomedical Research Institute (BIS), University Hospital Virgen del Rocio / CSIC University of Seville, Avenida Manuel Siurot s/n, 41013, Seville, Spain
| | - Rosa María Jimenez-Rodríguez
- Coloproctology Unit Clinical Management Unit of General and Gastrointestinal Surgery Division Seville, Biomedical Research Institute (BIS), University Hospital Virgen del Rocio / CSIC University of Seville, Avenida Manuel Siurot s/n, 41013, Seville, Spain
| | - José Manuel Díaz-Pavón
- Coloproctology Unit Clinical Management Unit of General and Gastrointestinal Surgery Division Seville, Biomedical Research Institute (BIS), University Hospital Virgen del Rocio / CSIC University of Seville, Avenida Manuel Siurot s/n, 41013, Seville, Spain
| | - Francisco Javier Padillo
- Coloproctology Unit Clinical Management Unit of General and Gastrointestinal Surgery Division Seville, Biomedical Research Institute (BIS), University Hospital Virgen del Rocio / CSIC University of Seville, Avenida Manuel Siurot s/n, 41013, Seville, Spain
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Hussain T, Hughes B, Sharma A. LIFT combined with mucosal advancement flap for transphincteric fistulas. Tech Coloproctol 2019; 23:289-290. [PMID: 30830547 DOI: 10.1007/s10151-019-01956-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/02/2019] [Accepted: 02/25/2019] [Indexed: 11/28/2022]
Affiliation(s)
- T Hussain
- Manchester University Hospitals NHS Foundation Trust, Wythenshawe, UK.
| | - B Hughes
- Manchester University, Manchester, UK
| | - A Sharma
- Manchester University Hospitals NHS Foundation Trust, Wythenshawe, UK
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Boenicke L, Karsten E, Zirngibl H, Ambe P. Advancement Flap for Treatment of Complex Cryptoglandular Anal Fistula: Prediction of Therapy Success or Failure Using Anamnestic and Clinical Parameters. World J Surg 2017; 41:2395-2400. [DOI: 10.1007/s00268-017-4006-7] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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9
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Moreno-Serrano A, García-Díaz JJ, Ferrer-Márquez M, Alarcón-Rodríguez R, Álvarez-García A, Reina-Duarte Á. Using autologous platelet-rich plasma for the treatment of complex fistulas. REVISTA ESPANOLA DE ENFERMEDADES DIGESTIVAS 2017; 108:123-8. [PMID: 26856400 DOI: 10.17235/reed.2016.3946/2015] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
OBJECTIVE This study aims to demonstrate the effectiveness and safety of autologous fibrin gel rich in platelet growth factors for the treatment of complex perianal fistulas. MATERIAL AND METHODS Prospective epidemiological study. Patients with complex perianal fistula or perianal fistula mere alteration of continence are included. identification of both holes and the journey, curettage of it and instillation of Vivostat PRF® in the way it is done to observe excess material by OFE. The variables analyzed were: age, sex, use of prior Seton clinic prevalent type of fistula, postoperative complications, fistula closure and impaired quality of life using the SF-36 test (v2). RESULTS From January 2011 to May 2013 have involved 23 patients, 12 men and 11 women, with an average age of 49 years and a minimum follow-up of 12 months. Two dropped out. 17 patients had low transsphincteric fistulas, 2 and 2 high transsphincteric intersphincteric with impaired continence. The most common symptom is the discharge. Twelve patients had a loose seton (62%), of which nine cured. Of all the patients we have operated the success rate is 62%. No patient developed incontinence after treatment. Only two reported a worse quality of life after surgery. CONCLUSION This study demonstrates that there is a clear benefit to the use of Vivostat PRF® as a treatment for complex perianal fistulas. It is a highly reproducible technique with acceptable results and does not produce impairment of continence.
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Romero GT, Santos CHMD, Cassino PC, Odashiro M, Seno GZ, Aléssio GF. Treatment of fistula-in-ano with cyanoacrylate glue with and without prior seton placement in rats. Acta Cir Bras 2016; 31:377-81. [DOI: 10.1590/s0102-865020160060000003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2016] [Accepted: 05/18/2016] [Indexed: 12/19/2022] Open
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Kontovounisios C, Tekkis P, Tan E, Rasheed S, Darzi A, Wexner SD. Adoption and success rates of perineal procedures for fistula-in-ano: a systematic review. Colorectal Dis 2016; 18:441-58. [PMID: 26990602 DOI: 10.1111/codi.13330] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/28/2015] [Accepted: 01/04/2016] [Indexed: 12/11/2022]
Abstract
AIM Several sphincter-preserving techniques have been described with extremely encouraging initial reports. However, more recent studies have failed to confirm the positive early results. We evaluate the adoption and success rates of advancement flap procedures (AFP), fibrin glue sealant (FGS), anal collagen plug (ACP) and ligation of intersphincteric fistula tract (LIFT) procedures based on their evolution in time for the management of anal fistula. METHOD A PubMed search from 1992 to 2015. An assessment of adoption, duration of study and success rate was undertaken. RESULTS We found 133 studies (5604 patients): AFP (40 studies, 2333 patients), FGS (31 studies, 871 patients), LIFT (19 studies, 759 patients), ACP (43 studies, 1641 patients). Success rates ranged from 0% to 100%. Study duration was significantly associated with success rates in AFP (P = 0.01) and FGS (P = 0.02) but not in LIFT or ACP. The duration of use of individual procedures since first publication was associated with success rate only in AFP (P = 0.027). There were no statistically significant differences in success rates relative to the number of the patients included in each study. CONCLUSION Success and adoption rates tend to decrease with time. Differences in patient selection, duration of follow-up, length of availability of the individual procedure and heterogeneity of treatment protocols contribute to the diverse results in the literature. Differences in success rates over time were evident, suggesting that both international trials and global best practice consensus are desirable. Further prospective randomized controlled trials with homogeneity and clear objective parameters would be needed to substantiate these findings.
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Affiliation(s)
- C Kontovounisios
- Department of Colorectal Surgery, The Royal Marsden Hospital, London, UK.,Department of Colorectal Surgery, Chelsea and Westminster Hospital, London, UK
| | - P Tekkis
- Department of Colorectal Surgery, The Royal Marsden Hospital, London, UK.,Department of Colorectal Surgery, Chelsea and Westminster Hospital, London, UK
| | - E Tan
- Department of Colorectal Surgery, Chelsea and Westminster Hospital, London, UK
| | - S Rasheed
- Department of Colorectal Surgery, The Royal Marsden Hospital, London, UK
| | - A Darzi
- Department of Colorectal Surgery, The Royal Marsden Hospital, London, UK
| | - S D Wexner
- Department of Colorectal Surgery in the Digestive Disease Center, Cleveland Clinic, Weston, FL, USA
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Abstract
Rectovaginal fistulae are abnormal epithelialized connections between the rectum and vagina. Fistulae from the anorectal region to the posterior vagina are truly best characterized as anovaginal or very low rectovaginal fistulae. True rectovaginal fistulae are less common and result from inflammatory bowel disease, trauma, or iatrogenic injury. A very few patients are asymptomatic, but the symptoms of rectovaginal fistula are incredibly distressing and unacceptable. Diagnostic approach, timing, and choice of surgical intervention, including sphincteroplasty, gracilis flaps, Martius flaps, and special circumstances are discussed.
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Affiliation(s)
- Bidhan Das
- Division of Colon and Rectal Surgery, Department of Surgery, University of Texas-Houston, Houston, Texas
| | - Michael Snyder
- Department of Surgery, University of Texas-Houston, Houston, Texas
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13
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Pediatric ingested foreign body, acquired tracheoesophageal fistula – Endoscopic repair with cautery & fibrin glue (Tisseel): Case report and literature review. JOURNAL OF PEDIATRIC SURGERY CASE REPORTS 2015. [DOI: 10.1016/j.epsc.2015.08.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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14
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Fistulotomy or fistulectomy and primary sphincteroplasty for anal fistula (FIPS): a systematic review. Tech Coloproctol 2015; 19:391-400. [DOI: 10.1007/s10151-015-1323-4] [Citation(s) in RCA: 53] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/11/2015] [Accepted: 05/16/2015] [Indexed: 12/15/2022]
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15
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Borowski DW, Gill TS, Agarwal AK, Tabaqchali MA, Garg DK, Bhaskar P. Adipose Tissue-Derived Regenerative Cell-Enhanced Lipofilling for Treatment of Cryptoglandular Fistulae-in-Ano: The ALFA Technique. Surg Innov 2015; 22:593-600. [PMID: 25710946 DOI: 10.1177/1553350615572656] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
BACKGROUND The treatment of complex fistulae-in-ano is challenging and often includes a number of operations due to high rates of recurrence. Recently, techniques using in vitro expanded adipose tissue-derived stem cells have been described. We describe a novel treatment for cryptoglandular fistulae used in 7 patients, using a combination of surgical closure of the internal opening and real-time autologous adipose tissue-derived regenerative cells (ADRC)-enhanced lipofilling, without need for in vitro expansion. METHODS Following exclusion of active perianal sepsis, patients underwent a standard tumescent liposuction procedure, harvesting ~300 to 400 mL of raw lipoaspirate. The lipoaspirate was prepared in real time, using the Celution 800/CRS system to obtain the stromal vascular fraction containing ADRCs. After excision of the fistula tract and closure of the internal orifice, fresh ADRC-enhanced lipoaspirate was injected into and around the fistula tract. RESULTS At 6-months' follow-up, 5 of 7 (71.4%) patients showed clinical signs of fistula closure; one of these patients had a recurrence at 10 months due to sepsis. The remaining 4 patients (57.1%) all had complete fistula closure at a median of 46 months' follow-up. There were no adverse events associated with the technique, and no new incontinence. CONCLUSION Treatment of cryptoglandular fistulae-in-ano with ADRC-enhanced lipofilling appears feasible and safe, and may add to the range of procedures that can be used to treat this difficult problem.
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Affiliation(s)
- David W Borowski
- North Tees and Hartlepool NHS Foundation Trust, University Hospital of North Tees, Stockton-on-Tees, UK
| | - Talvinder S Gill
- North Tees and Hartlepool NHS Foundation Trust, University Hospital of North Tees, Stockton-on-Tees, UK
| | - Anil K Agarwal
- North Tees and Hartlepool NHS Foundation Trust, University Hospital of North Tees, Stockton-on-Tees, UK
| | - Mohamed A Tabaqchali
- North Tees and Hartlepool NHS Foundation Trust, University Hospital of North Tees, Stockton-on-Tees, UK
| | - Dharmendra K Garg
- North Tees and Hartlepool NHS Foundation Trust, University Hospital of North Tees, Stockton-on-Tees, UK
| | - Pud Bhaskar
- North Tees and Hartlepool NHS Foundation Trust, University Hospital of North Tees, Stockton-on-Tees, UK
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Hybrid seton for the treatment of high anal fistulas: results of 128 consecutive patients. Tech Coloproctol 2013; 18:187-93. [PMID: 23633241 PMCID: PMC3904065 DOI: 10.1007/s10151-013-1021-z] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/14/2012] [Accepted: 04/18/2013] [Indexed: 12/15/2022]
Abstract
Background The aim of this study was to evaluate our experience in managing high anal fistulas with a simple modification of the cutting seton. Methods We performed a retrospective review of standardized patient charts and of prospectively collected scores and questionnaires. Surgical outcomes of 128 consecutive, well-documented patients with high anal fistulas, including anterior transsphincteric fistulas in females, treated using a hybrid seton, were analyzed. Results No significant complications occurred. The mean postoperative pain scores on a visual analog scale were 3.23 and 0.61, on days 1 and 7, respectively. Complete healing was achieved in 67 cases (52.3 %) at 1 month and in all cases (100 %) at 3 months. Recurrent fistula was noted in 2 patients (1.5 %) at 6 and 12 months. The mean postoperative incontinence scores at 3 and 12 months did not differ significantly from the preoperative score (p = 0.061, Wilcoxon’s test). The depression, life style, and embarrassment item scores of the fecal incontinence quality of life index improved significantly after surgical treatment. Conclusions The results of this series suggest that the hybrid seton might be a valid alternative for the treatment of high anal fistulas, eliminating the need for postoperative adjustments. The slow and stable cutting of the sphincter seems to have a positive effect on the maintenance of continence. The successful outcome is associated with significant improvement in quality of life.
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Roig JV, García-Armengol J. Tratamiento de las fístulas de ano complejas de causa criptoglandular. ¿Aún se requiere un cirujano con experiencia? Cir Esp 2013; 91:78-89. [DOI: 10.1016/j.ciresp.2011.10.014] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2011] [Revised: 10/09/2011] [Accepted: 10/14/2011] [Indexed: 12/14/2022]
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Leventoğlu S, Ege B, Menteş BB, Yörübulut M, Soydan S, Aytaç B. Treatment for horseshoe fistula with the modified Hanley procedure using a hybrid seton: results of 21 cases. Tech Coloproctol 2012. [DOI: 10.1007/s10151-012-0952-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Abou-Zeid AA. Anal fistula: Intraoperative difficulties and unexpected findings. World J Gastroenterol 2011; 17:3272-6. [PMID: 21876613 PMCID: PMC3160529 DOI: 10.3748/wjg.v17.i28.3272] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/15/2010] [Revised: 08/18/2010] [Accepted: 08/25/2010] [Indexed: 02/06/2023] Open
Abstract
Anal fistula surgery is a commonly performed procedure. The diverse anatomy of anal fistulae and their proximity to anal sphincters make accurate preoperative diagnosis essential to avoid recurrence and fecal incontinence. Despite the fact that proper preoperative diagnosis can be reached in the majority of patients by simple clinical examination, endoanal ultrasound or magnetic resonance imaging, on many occasions, unexpected findings can be encountered during surgery that can make the operation difficult and correct decision-making crucial. In this article we discuss the difficulties and unexpected findings that can be encountered during anal fistula surgery and how to overcome them.
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