Science.gov

Sample records for complex perianal fistula

  1. [Perianal fistula and anal fissure].

    PubMed

    Heitland, W

    2012-12-01

    CRYPTOGLANDULAR ANAL FISTULA: Perianal abscesses are caused by cryptoglandular infections. Not every abscess will end in a fistula. The formation of a fistula is determined by the anatomy of the anal sphincter and perianal fistulas will not heal on their own. The therapy of a fistula is oriented between a more aggressive approach (operation) and a conservative treatment with fibrin glue or a plug. Definitive healing and the development of incontinence are the most important key points. ANAL FISSURES: Acute anal fissures should be treated conservatively by topical ointments, consisting of nitrates, calcium channel blockers and if all else fails by botulinum toxin. Treatment of chronic fissures will start conservatively but operative options are necessary in many cases. Operation of first choice is fissurectomy, including excision of fibrotic margins, curettage of the base and excision of the sentinel pile and anal polyps. Lateral internal sphincterotomy is associated with a certain degree of incontinence and needs critical long-term observation.

  2. The type of loose seton for complex anal fistula is essential to improve perianal comfort and quality of life.

    PubMed

    Kristo, I; Stift, A; Staud, C; Kainz, A; Bachleitner-Hofmann, T; Chitsabesan, P; Riss, S

    2016-06-01

    The use of a loose seton for complex anal fistulae can cause perianal discomfort and reduced quality of life. The aim of this study was to assess the impact of the novel knot-free Comfort Drain on quality of life, perianal comfort and faecal continence compared to conventional loose setons. Forty-four patients treated for complex anal fistula at a single institution between July 2013 and September 2014 were included in the study. A matched-pair analysis was performed to compare patients with a knot-free Comfort Drain and controls who were managed by conventional knotted setons. The 12-item Short Form survey (SF-12) questionnaire was used to assess quality of life. Additionally, patients reported perianal comfort and faecal incontinence using a Visual Analog Scale (VAS) and the St Mark's Incontinence Score. The Comfort Drain was associated with improved quality of life with significant higher median physical (P = 0.001) and mental (P = 0.04) health scores compared with a conventional loose seton. According to the VAS, patients with a Comfort Drain in situ reported greater perianal comfort with significantly less burning sensation (P < 0.001) and pruritus (P < 0.001). Faecal continence was similar in each group. The Comfort Drain offers improved perianal comfort and better quality of life compared with a conventional loose seton and therefore facilitates long-term therapy in patients with complex fistula-in-ano. Colorectal Disease © 2016 The Association of Coloproctology of Great Britain and Ireland.

  3. Endoanal ultrasound in perianal fistulae and abscesses.

    PubMed

    Visscher, Arjan Paul; Felt-Bersma, Richelle J F

    2015-06-01

    Endoanal ultrasound is a technique that provides imaging of the anal sphincters and its surrounding structures as well as the pelvic floor. However, endoanal magnetic resonance imaging (MRI) is preferred by most physicians, although costs are higher and demand easily outgrows availability. Endoanal ultrasound is an accurate imaging modality delineating anatomy of both cryptoglandular as well as Crohn perianal fistula and abscess. Endoanal ultrasound is comparable with examination under anesthesia and equally sensitive as endoanal MRI in fistula detection. When fistula tracts or abscesses are located above the puborectal muscle, an additional endoanal MRI should be performed. Preoperative imaging is advocated in recurrent cryptoglandular fistula because a more complex pattern can be expected. Endoanal ultrasound can help avoid missing tracts during surgery, lowering the chance for the fistula to persist or recur. It can easily be performed in an outpatient setting and endosonographic skills are quickly incremented. Costs are low and endoanal ultrasound has the potential to improve outcome of patients with both cryptoglandular and fistulizing Crohn disease; therefore, it values more attention.

  4. Laser ablation of complex perianal fistulas preserves continence and is a rectum-sparing alternative in Crohn's disease patients.

    PubMed

    Bodzin, J H

    1998-07-01

    A 20-year review of the inflammatory bowel disease surgical database of the author was analyzed for Crohn's disease (CD) patients who had a surgical approach to perianal fistula disease (PAD). Of 333 patients with CD operated between July 1977 and February 1997, 51 had procedures for PAD (15.3%), and 7 of these patients had laser ablation of severe, debilitating complex PAD (13.7%). These patients have traditionally been treated by diverting ileostomy or proctectomy with permanent diversion. Others have advocated conservative management with long-term antibiotics, staged operations, and insertion of multiple loose setons to promote drainage. This technique was adapted from the laser procedure now advocated for severe hydradenitis suppurativa. The hand-held CO2 laser was used to unroof all fistulas external to the external sphincter. Fistulas were identified by probing. Infected granulation tissue was removed by laser ablation until normal fat or muscle was revealed. Intersphincteric abscesses were unroofed, and a single seton was placed around the external sphincter for all but submucous fistulas. Patients were usually operated as outpatients with pain control effected with oral and transnasal agents. A laparoscopically performed temporary diverting ileostomy was used in one early patient in the series. Patients were followed, and progress was documented by physical examination and photographs. Quality of life was assessed. All patients improved remarkably from their preoperative state. The 4 patients in the group operated more than 1 year before this review have all demonstrated complete healing. The three more recent patients are in various stages of healing. Continence was preserved in 7 of 7 patients. No patient has required rectal excision. Recurrence thought to be related to associated hydradenitis has occurred in 1 patient. Laser ablation is a valuable technique in the management of patients with severe, debilitating complex PAD complicating CD. It

  5. Cone-like resection, fistulectomy and mucosal rectal sleeve partial endorectal pull-through in paediatric Crohn's disease with perianal complex fistula.

    PubMed

    Mattioli, Girolamo; Pio, Luca; Arrigo, Serena; Pini Prato, Alessio; Montobbio, Giovanni; Disma, Nicola Massimo; Barabino, Arrigo

    2015-08-01

    Perianal abscesses and fistulae have been reported in approximately 15% of patients with paediatric Crohn's disease and they are associated with poor quality of life. Several surgical techniques were proposed for the treatment of perianal Crohn's disease, characterized by an elevated incidence of failure, incontinence, and relapse. Aim of our study was to present the technical details and results of our surgical technique in case of recurrent, persistent, complex perianal ano-rectal destroying Crohn's disease not responding to medical treatment. Data of patients who underwent surgical treatment (cone-like resection, fistulectomy, sphincter reconstruction, endorectal advancement sleeve flaps like in Soave endorectal pull-through) for complicated high-level trans, inter or suprasphincteric fistulae between January 2009 and June 2014 were retrospectively reviewed. 20 surgical procedures were performed in 11 patients (males 72.7%) with transsphincteric (n=5), intersphincteric (n=4) and suprasphincteric (n=2) fistulae. Three patients needed a second treatment. Two patients needed more than 2 surgeries and one temporary colostomy. No patient presented anal incontinence at 15 months' median follow-up. Although several procedures may be required to obtain a complete remission of perianal lesions, in our series the proposed surgical technique seemed effective and safe, preserving anal continence in all treated cases and reducing the need of faecal diversion. Copyright © 2015 Editrice Gastroenterologica Italiana S.r.l. Published by Elsevier Ltd. All rights reserved.

  6. Modern Treatments and Stem Cell Therapies for Perianal Crohn's Fistulas

    PubMed Central

    Al-Maawali, Alghalya Khalid Sulaiman; Nguyen, Phuong

    2016-01-01

    Crohn's disease (CD) is a complex disorder with important incidence in North America. Perianal fistulas occur in about 20% of patients with CD and are almost always classified as complex fistulas. Conventional treatment options have shown different success rates, yet there are data indicating that these approaches cannot achieve total cure and may not improve quality of life of these patients. Fibrin glue, fistula plug, topical tacrolimus, local injection of infliximab, and use of hematopoietic stem cells (HSC) and mesenchymal stem cells (MSC) are newly suggested therapies with variable success rates. Here, we aim to review these novel therapies for the treatment of complex fistulizing CD. Although initial results are promising, randomized studies are needed to prove efficacy of these approaches in curing fistulizing perianal CD. PMID:28053967

  7. Expanded allogeneic adipose-derived mesenchymal stem cells (Cx601) for complex perianal fistulas in Crohn's disease: a phase 3 randomised, double-blind controlled trial.

    PubMed

    Panés, Julián; García-Olmo, Damián; Van Assche, Gert; Colombel, Jean Frederic; Reinisch, Walter; Baumgart, Daniel C; Dignass, Axel; Nachury, Maria; Ferrante, Marc; Kazemi-Shirazi, Lili; Grimaud, Jean C; de la Portilla, Fernando; Goldin, Eran; Richard, Marie Paule; Leselbaum, Anne; Danese, Silvio

    2016-09-24

    Complex perianal fistulas in Crohn's disease are challenging to treat. Allogeneic, expanded, adipose-derived stem cells (Cx601) are a promising new therapeutic approach. We aimed to assess the safety and efficacy of Cx601 for treatment-refractory complex perianal fistulas in patients with Crohn's disease. We did this randomised, double-blind, parallel-group, placebo-controlled study at 49 hospitals in seven European countries and Israel from July 6, 2012, to July 27, 2015. Adult patients (≥18 years) with Crohn's disease and treatment-refractory, draining complex perianal fistulas were randomly assigned (1:1) using a pre-established randomisation list to a single intralesional injection of 120 million Cx601 cells or 24 mL saline solution (placebo), with stratification according to concomitant baseline treatment. Treatment was administered by an unmasked surgeon, with a masked gastroenterologist and radiologist assessing the therapeutic effect. The primary endpoint was combined remission at week 24 (ie, clinical assessment of closure of all treated external openings that were draining at baseline, and absence of collections >2 cm of the treated perianal fistulas confirmed by masked central MRI). Efficacy was assessed in the intention-to-treat (ITT) and modified ITT populations; safety was assessed in the safety population. This study is registered with ClinicalTrials.gov, number NCT01541579. 212 patients were randomly assigned: 107 to Cx601 and 105 to placebo. A significantly greater proportion of patients treated with Cx601 versus placebo achieved combined remission in the ITT (53 of 107 [50%] vs 36 of 105 [34%]; difference 15·2%, 97·5% CI 0·2-30·3; p=0·024) and modified ITT populations (53 of 103 [51%] vs 36 of 101 [36%]; 15·8%, 0·5-31·2; p=0·021). 18 (17%) of 103 patients in the Cx601 group versus 30 (29%) of 103 in the placebo group experienced treatment-related adverse events, the most common of which were anal abscess (six in the Cx601 group vs nine

  8. Our Experience with MR Imaging of Perianal Fistulas

    PubMed Central

    Baskan, Ozdil; Koplay, Mustafa; Sivri, Mesut; Erol, Cengiz

    2014-01-01

    Summary Magnetic resonance imaging (MRI) depicts infectious foci in the perianal region better than any other imaging modality. MRI allows definition of the fistula, associated abscess formation and its secondary extensions. Accurate information is necessary for surgical treatment and to obtain a decrease in the incidence of recurrence and complications. Radiologists should be familiar with anatomical and pathological findings of perianal fistulas and classify them using the MRI – based grading system. The purpose of this article was to provide an overview for evaluation of perianal fistulas, examples of various fistula types and their classification. PMID:25550766

  9. Imperforate anus and perianal fistula in Ancient Greek medical writings.

    PubMed

    Tsoucalas, Gregory; Gentimi, Fotini; Kousoulis, Antonis A; Karamanou, Marianna; Androutsos, George

    2012-01-01

    Anorectal malformations remain a challenging topic in pediatric surgery, known since antiquity. In our paper we expose the main descriptions and therapeutic approaches of imperforate anus and perianal fistula through the works of the ancient Greek and Byzantine physicians.

  10. Mucinous adenocarcinoma on perianal fistula. A rising entity?

    PubMed

    Alvarez-Laso, C J; Moral, S; Rodríguez, D; Carrocera, A; Azcano, E; Cabrera, A; Rodríguez, R

    2017-09-19

    Mucinous adenocarcinoma on perianal fistula is a rare entity; it could be underdiagnosed because it behaves often as a regular perianal fistula. We have recently treated four cases in our unit. We present them and review the literature, emphasizing on clinical characteristic and therapeutic options. The four patients were male with a mean age of 64. Three of them were classified as locally advances cases and therefore treated with neoadjuvant therapy. All of them underwent laparoscopic abdominoperineal escisión. Surgical specimens are described and clinical characteristic specified. Review of the literature shows that this disease has a very high potential risk of local recurrence and we must be aggressive with the resection. Sometimes plastic surgery is needed to reconstruct the perianal wound. Mucinous adenocarcinoma associated with anal fistula is a rare disease. Neoadjuvant chemoradiotherapy followed by an adequate abdominoperineal excision may result in favourable outcomes.

  11. Perianal fistulas in Crohn's disease: MRI diagnosis and surgical planning: MRI in fistulazing perianal Crohn's disease.

    PubMed

    Szurowska, Edyta; Wypych, Joanna; Izycka-Swieszewska, Ewa

    2007-11-01

    Crohn's disease is a chronic, transmural inflammatory process of the gastrointestinal tract. It often affects the colon with the perianal area. The most common intestinal manifestations include external and/or internal fistulas and abscesses. Assessment of the activity of perianal fistulas in the course of Crohn's disease seems to be an important factor influencing therapeutic approach. Fistula's activity is evaluated by such methods as magnetic resonance imaging, anal ultrasound and examination under anaesthesia. Usefulness of imaging methods in the diagnosis of fistulas still remains to be defined.MRI is used to present a wide spectrum of perianal fistulazing Crohn's disease. Additionally, it is an important instrument revealing location, extent and severity of inflammation. It is also very helpful to detect clinically silent sepsis related to small, local inflammation. The most common method used in MR imaging to assess topography of a fistula's track, is Parks' classification.Clinical indications to MRI may include follow-up studies of a diagnosed disease, classification of fistulas' subtypes in the course of Crohn's disease, determination of the extent of fistulas' tracts and spread of an inflammatory process what can guide surgical procedures.

  12. Treatment of peri-anal fistula in Crohn's disease

    PubMed Central

    Sica, Giuseppe S; Di Carlo, Sara; Tema, Giorgia; Montagnese, Fabrizio; Del Vecchio Blanco, Giovanna; Fiaschetti, Valeria; Maggi, Giulia; Biancone, Livia

    2014-01-01

    Anal fistulas are a common manifestation of Crohn’s disease (CD). The first manifestation of the disease is often in the peri-anal region, which can occur years before a diagnosis, particularly in CD affecting the colon and rectum. The treatment of peri-anal fistulas is difficult and always multidisciplinary. The European guidelines recommend combined surgical and medical treatment with biologic drugs to achieve best results. Several different surgical techniques are currently employed. However, at the moment, none of these techniques appear superior to the others in terms of healing rate. Surgery is always indicated to treat symptomatic, simple, low intersphincteric fistulas refractory to medical therapy and those causing disabling symptoms. Utmost attention should be paid to correcting the balance between eradication of the fistula and the preservation of fecal continence. PMID:25309057

  13. Treatment of peri-anal fistula in Crohn's disease.

    PubMed

    Sica, Giuseppe S; Di Carlo, Sara; Tema, Giorgia; Montagnese, Fabrizio; Del Vecchio Blanco, Giovanna; Fiaschetti, Valeria; Maggi, Giulia; Biancone, Livia

    2014-10-07

    Anal fistulas are a common manifestation of Crohn's disease (CD). The first manifestation of the disease is often in the peri-anal region, which can occur years before a diagnosis, particularly in CD affecting the colon and rectum. The treatment of peri-anal fistulas is difficult and always multidisciplinary. The European guidelines recommend combined surgical and medical treatment with biologic drugs to achieve best results. Several different surgical techniques are currently employed. However, at the moment, none of these techniques appear superior to the others in terms of healing rate. Surgery is always indicated to treat symptomatic, simple, low intersphincteric fistulas refractory to medical therapy and those causing disabling symptoms. Utmost attention should be paid to correcting the balance between eradication of the fistula and the preservation of fecal continence.

  14. Imperforate anus and perianal fistula in Ancient Greek medical writings

    PubMed Central

    Tsoucalas, Gregory; Gentimi, Fotini; Kousoulis, Antonis A.; Karamanou, Marianna; Androutsos, George

    2012-01-01

    Anorectal malformations remain a challenging topic in pediatric surgery, known since antiquity. In our paper we expose the main descriptions and therapeutic approaches of imperforate anus and perianal fistula through the works of the ancient Greek and Byzantine physicians. PMID:24714197

  15. Video-Assisted Anal Fistula Treatment: Pros and Cons of This Minimally Invasive Method for Treatment of Perianal Fistulas.

    PubMed

    Romaniszyn, Michal; Walega, Piotr

    2017-01-01

    The purpose of this paper is to present results of a single-center, nonrandomized, prospective study of the video-assisted anal fistula treatment (VAAFT). 68 consecutive patients with perianal fistulas were operated on using the VAAFT technique. 30 of the patients had simple fistulas, and 38 had complex fistulas. The mean follow-up time was 31 months. The overall healing rate was 54.41% (37 of the 68 patients healed with no recurrence during the follow-up period). The results varied depending on the type of fistula. The success rate for the group with simple fistulas was 73.3%, whereas it was only 39.47% for the group with complex fistulas. Female patients achieved higher healing rates for both simple (81.82% versus 68.42%) and complex fistulas (77.78% versus 27.59%). There were no major complications. The results of VAAFT vary greatly depending on the type of fistula. The procedure has some drawbacks due to the rigid construction of the fistuloscope and the diameter of the shaft. The electrocautery of the fistula tract from the inside can be insufficient to close wide tracts. However, low risk of complications permits repetition of the treatment until success is achieved. Careful selection of patients is advised.

  16. Perforated diverticulitis of the sigmoid colon revealed by a perianal fistula.

    PubMed

    Amor, Imed Ben; Kassir, Radwan; Bachir, Elias; Katharina, Hufschmidt; Debs, Tarek; Gugenheim, Jean

    2015-01-01

    Diverticular disease of the colon is a frequent pathology; however, perforated diverticulitis with a spontaneous sigmoidocutaneous fistula revealed by a perianal abscess is an uncommon presentation. We present this extremely rare case of a perforated sigmoid diverticulum in the perianal area, which is the first case that we have encountered in our practice and in the literature, along with the accompanying diagnostic and therapeutic issues and a review of the literature. We report the case of a 47-year-old man who was admitted to the emergency room due to a perianal abscess. The patient was taken to the operating room on an emergency basis. In the lithotomy position, the abscess was located at the 4 o'clock position. Incision and drainage was performed. Intraoperatively, the abscess was found to be deep, and considered an ischiorectal abscess. No fistulous tract was identified. An MRI of the pelvis was performed one month postoperatively which revealed a perforated diverticulitis of the sigmoid colon causing a perianal fistula. After the abscess was successfully treated, a sigmoidectomy was performed. Fifteen centimeters of the colon were resected. No postoperative complications occurred. Perianal fistula is an obvious physical sign but its etiology is complex to determine. The pathophysiological mechanism involved is the emergence of a pressure gradient between the peritoneum and surrounding structures, causing rupture of the perianal tissue, allowing gas from a perforation to diffuse along tissue planes. General surgeons should bear in mind this rare presentation of a sigmoid diverticulitis. Copyright © 2015 The Authors. Published by Elsevier Ltd.. All rights reserved.

  17. Perianal Fistula With and Without Abscess: Assessment of Fistula Activity Using Diffusion-Weighted Magnetic Resonance Imaging.

    PubMed

    Bakan, Selim; Olgun, Deniz Cebi; Kandemirli, Sedat Giray; Tutar, Onur; Samanci, Cesur; Dikici, Suleyman; Simsek, Osman; Rafiee, Babak; Adaletli, Ibrahim; Mihmanli, Ismail

    2015-10-01

    Magnetic resonance imaging (MRI) is highly accurate for the depiction of both the primary tract of fistula and abscesses, in patients with perianal disease. In addition, MRI can be used to evaluate the activity of fistulas, which is a significant factor for determining the therapeutic strategy. This study aimed to determine the usefulness of diffusion-weighted (DW) MRI for assessing activity and visibility of perianal fistula. Fifty-three patients with 56 perianal fistulas were included in the current retrospective study. The T2-weighted imaging (T2WI) and DWMRI were performed and apparent diffusion coefficient (ADC) values of fistulas were measured. Fistulas were classified into two groups: only perianal fistulas and fistulas accompanied by abscess. Fistulas were also classified into two groups, based on clinical findings: positive inflammatory activity (PIA) and negative inflammatory activity (NIA). Mean ADC value (mm(2)/s) of PIA group was significantly lower than that of NIA group, regarding lesions in patients with abscess-associated fistulas (1.371 × 10(-3) ± 0.168 × 10(-3) vs. 1.586 × 10(-3) ± 0.136 × 10(-3); P = 0.036). No statistically significant difference was found in mean ADC values between PIA and NIA groups, in patients with only perianal fistulas (P = 0.507). Perianal fistula visibility was greater with combined evaluation of T2WI and DWMRI than with T2WI, for two reviewers (P = 0.046 and P = 0.014). The DWMRI is a useful technique for evaluating activity of fistulas with abscess. Perianal fistula visibility is greater with combined T2WI and DWMRI than T2WI alone.

  18. Long-term follow-up of patients undergoing adipose-derived adult stem cell administration to treat complex perianal fistulas.

    PubMed

    Guadalajara, Hector; Herreros, Dolores; De-La-Quintana, Paloma; Trebol, Jacobo; Garcia-Arranz, Mariano; Garcia-Olmo, Damian

    2012-05-01

    In patients with perianal fistulas, administration of adult stem cells (ASCs) derived from liposuction samples has proved a promising technique in a preceding phase II trial. We aimed to extend follow-up of these patients with this retrospective study. Patients who had received at least one dose of treatment (ASCs plus fibrin glue or fibrin glue alone) were included. Adverse events notified since the end of the phase II study were recorded. Clinical and magnetic resonance imaging (MRI) criteria were used to determine whether recurrence of the healed fistula had occurred. Data were available for 21 out of 24 patients treated with ASCs plus fibrin glue and 13 out of 25 patients treated with fibrin glue in the phase II study. Follow-up lasted a mean of 38.0 and 42.6 months, respectively. Two adverse events unrelated to the original treatment were reported, one in each group. There were no reports of anal incontinence associated with the procedure. Of the 12 patients treated with ASCs plus fibrin glue who were included in the retrospective follow-up in the complete closure group, only 7 remained free of recurrence. MRI was done in 31 patients. No relationship was detected between MRI results and the clinical fistula status, independent of the treatment received. Long-term follow-up reaffirmed the very good safety profile of the treatment. Nevertheless, a low proportion of the stem cell-treated patients with closure after the procedure remained free of recurrence after more than 3 years of follow-up.

  19. The efficacy of infliximab combined with surgical treatment of fistulizing perianal Crohn's disease: Comparative analysis according to fistula subtypes.

    PubMed

    Park, Eun Jung; Song, Ki-Hwan; Baik, Seung Hyuk; Park, Jae Jun; Kang, Jeonghyun; Lee, Kang Young; Goo, Ja Il; Kim, Nam Kyu

    2017-08-26

    Infliximab is regarded as an effective therapeutic to treat Crohn's disease. This study aimed to assess the efficacy of infliximab combined with surgery and to analyze clinical manifestations according to fistula subtypes in patients with fistulizing perianal Crohn's disease. From April 2013 to December 2015, 47 patients with perianal Crohn's disease in two hospitals of South Korea (Goo Hospital, Gangnam Severance Hospital) were evaluated retrospectively. Patients were categorized into two groups as simple fistula (n = 20) and complex fistula group (n = 27). All patients received 5 mg/kg of infliximab intravenously at 0, 2, and 6 weeks after surgical treatments. Then every eight weeks, the responders continued to receive 5 mg/kg infliximab for maintenance therapy. Complete response of induction therapy was 72.3%, and partial response was 27.7%. After maintenance therapy, complete response was 97.9% and partial response was 2.1%. There was no patient without a response to infliximab in this study. The median time to the first fistula closure was 6.00 ± 8.00 weeks. Infliximab was used on average 2.13 ± 0.71 times until the first fistula closure. The rate of recurrence was 8.5% and adverse events were 4.2%. In comparison with clinical manifestations between simple and complex fistula groups, there was no significant difference except for the coexistence of perianal abscess. Combined surgical and infliximab therapy was efficacious to treat fistulizing perianal Crohn's disease with rapid treatment response and favorable clinical outcomes. It is expected that this top-down strategy with combining surgeries can overcome previous limitations in treating perianal Crohn's disease. Copyright © 2017. Published by Elsevier Taiwan.

  20. Disappointing durable remission rates in complex Crohn's disease fistula.

    PubMed

    Molendijk, Ilse; Nuij, Veerle J A A; van der Meulen-de Jong, Andrea E; van der Woude, C Janneke

    2014-11-01

    Despite potent drugs and surgical techniques, the treatment of perianal fistulizing Crohn's disease (CD) remains challenging. We assessed treatment strategies for perianal fistulizing CD and their effect on remission, response, and relapse. Patients with perianal fistulizing CD visiting the Erasmus MC between January 1, 1980 and January 1, 2000 were identified. Demographics, fistula characteristics, and received treatments aimed at the outcome of these strategies were noted. In total, 232 patients were identified (98 male; 42.2%). Median follow-up was 10.0 years (range, 0.5-37.5 yr). Complex fistulas were present in 78.0%. Medical treatment (antibiotics, steroids, immunosuppressants, and anti-tumor necrosis factor) commenced in 79.7% of the patients and in 53.2%, surgery (colectomy, fistulectomy, stoma, and rectum amputation) was performed. Simple fistulas healed more often than complex fistulas (88.2% versus 64.6%; P < 0.001). Rectum involvement was not associated with a lower remission rate, and anti-tumor necrosis factor therapy did not increase complete fistula healing rates in simple and complex fistula. Initially, healed fistulas recurred in 26.7% in case of simple fistulas and in 41.9% in case of complex fistulas (P = 0.051). Only 37.0% of the complex fistulas were in remission at the end of follow-up compared with 66.7% of the simple fistulas (P < 0.001). Only the minority of CD complex perianal fistulas were in remission after conventional treatment strategies after a median follow-up of 10 years. Simple fistulas were more likely to heal than complex fistulas, and less of these healed fistulas relapsed. However, more than 3 quarters of the patients had complex perianal fistulas.

  1. Effectiveness of infliximab in the treatment of perianal fistulas in ulcerative colitis: report of two cases.

    PubMed

    de la Piscina, Patricia Ramírez; Duca, Ileana; Estrada, Silvia; Spicakova, Katerina; Calderón, Rosario; Urtasun, Leire; Marra-López, Carlos; Salvador, Marta; Delgado, Elvira; Campos, Francisco García

    2013-01-01

    Ulcerative colitis is a chronic inflammatory bowel disease of unknown etiopathogenesis and increasing incidence in recent years. Perianal complications of ulcerative colitis are rare and seem to be associated with higher extent of inflammation and a more severe course of the disease. The cases of two male patients with severe corticoid-dependent ulcerative colitis of protracted clinical course who developed perianal fistulas and abscesses successfully treated with infliximab are reported. Treatment with infliximab was followed by perianal fistula closure with marked improvement in the quality of life over 2-year follow-up period.

  2. Effectiveness of infliximab in the treatment of perianal fistulas in ulcerative colitis: report of two cases

    PubMed Central

    de la Piscina, Patricia Ramírez; Duca, Ileana; Estrada, Silvia; Spicakova, Katerina; Calderón, Rosario; Urtasun, Leire; Marra-López, Carlos; Salvador, Marta; Delgado, Elvira; Campos, Francisco García

    2013-01-01

    Ulcerative colitis is a chronic inflammatory bowel disease of unknown etiopathogenesis and increasing incidence in recent years. Perianal complications of ulcerative colitis are rare and seem to be associated with higher extent of inflammation and a more severe course of the disease. The cases of two male patients with severe corticoid-dependent ulcerative colitis of protracted clinical course who developed perianal fistulas and abscesses successfully treated with infliximab are reported. Treatment with infliximab was followed by perianal fistula closure with marked improvement in the quality of life over 2-year follow-up period. PMID:24714219

  3. Usefulness assessment of preoperative MRI fistulography in patients with perianal fistulas.

    PubMed

    Waniczek, Dariusz; Adamczyk, Tomasz; Arendt, Jerzy; Kluczewska, Ewa; Kozińska-Marek, Ewa

    2011-10-01

    Accurate preoperative assessment of the perianal fistulous tract is the main purpose of the diagnostics and to a large extend determines surgery effectiveness. One of the useful diagnostic methods in perianal fistulas is magnetic resonance imaging. The authors presented experiences in the application of MRI fistulography for evaluation of cases of perianal fistulas difficult to diagnose and treat. Own examination method was described; MRI fistulography findings were analyzed and compared with intraoperative conditions in 14 patients (11 men and 3 women) diagnosed in the years 2005- 2009. Eight patients had recurrent fistulas and 6 had primary fistulas. Imaging was performed with a GE SIGNA LX HS scanner with a 1.5-Tesla field strength and a dedicated surface coil placed at the level of hip joints. Contrast agent was a gadolinium-based solution. Intraoperative findings were consistent with radiological descriptions of 13 MRI fistulographies. Only in one case, according to surgery findings, it was a transsphincteric fistula with an abscess in the ischioanal fossa, with an orifice in the posterior crypt; the radiologist described it as a transsphincteric, internal blind fistula. Due to its accuracy in the assessment of the perianal fistulous tracts in soft tissues, MRI fistulography becomes a useful and recommended diagnostic method in this pathology. It shows the location of the fistula regarding the system of anal sphincters, and identifies the internal orifice and branching of the fistula. It enables precise planning of surgical treatment. Authors suggest that this diagnostic method should be improved and applied more commonly.

  4. Total fistulectomy, sphincteroplasty and closure of the residual cavity for trans-sphincteric perianal fistula in the elderly patient.

    PubMed

    Mascagni, Domenico; Pironi, Daniele; Pontone, Stefano; Tonda, Maya; Eberspacher, Chiara; Panarese, Alessandra; Miscusi, Giandomenico; Grimaldi, Gianmarco; Catania, Antonio; Santoro, Alberto; Filippini, Angelo; Sorrenti, Salvatore

    2017-02-01

    Perianal fistula is a complex and frequent disease. At present, no treatment nor technique has shown an absolute superiority in terms of efficacy and recurrence rate. The technique has to be chosen considering the balance between faecal continence preservation and disease eradication. Rarely concomitant perianal abscess and fistula are treated at the same time, and often time to complete recovery is long. The aim of this study was to evaluate the possibility of treating the abscess and the fistula tract in one procedure with total fistulectomy, sphincteroplasty and an almost complete closure of the residual cavity, thus reducing the healing time in older patients. A non-randomized single-centre series of 86 patients from 2007 to 2012 with low-medium trans-sphincteric perianal fistula (< 30% of external sphincter involvement) with or without synchronous perianal abscess were treated with total fistulectomy, sphincteroplasty and closure of the residual cavity technique. Success rate was 97.7% with a healing time of 4 weeks; overall morbidity was 16.2%; recurrence rate was 2.3%; no major alterations of continence were observed. Fistulectomy, sphincteroplasty and closure of the residual cavity are associated with a low rate of recurrence and good faecal continence preservation in older patients. This technique can be safely used even with a concomitant perianal abscess, with reduction in healing time and in the number of surgical procedures needed. Total fistulectomy with sphincteroplasty and partial closure of the residual cavity, as described, is a safe procedure but has to be performed by dedicated colorectal surgeons.

  5. CT of acute perianal abscesses and infected fistulae: a pictorial essay.

    PubMed

    Khati, Nadia J; Sondel Lewis, Nicole; Frazier, Aletta Ann; Obias, Vincent; Zeman, Robert K; Hill, Michael C

    2015-06-01

    Computed tomography (CT) is an effective, readily available diagnostic imaging tool for evaluation of the emergency room (ER) patients with the clinical suspicion of perianal abscess and/or infected fistulous tract (anorectal sepsis). These patients usually present with perineal pain, fever, and leukocytosis. The diagnosis can be easy if the fistulous tract or abscess is visible on inspection of the perianal skin. If the tract or abscess is deep, then the clinical diagnosis can be difficult. Also, the presence of complex tracts or supralevator extension of the infection cannot be judged by external examination alone. Magnetic resonance imaging (MRI) is the best imaging test to accurately detect fistulous tracts, especially when they are complex (Omally et al. in AJR 199:W43-W53, 2012). However, in the acute setting in the ER, this imaging modality is not always immediately available. Endorectal ultrasound has also been used to identify perianal abscesses, but this modality requires hands-on expertise and can have difficulty localizing the offending fistulous tract. It may also require the use of a rectal probe, which the patient may not be able to tolerate. Contrast-enhanced CT is a very useful tool to diagnose anorectal sepsis; however, this has not received much attention in the recent literature (Yousem et al. in Radiology 167(2):331-334, 1988) aside from a paper describing CT imaging following fistulography (Liang et al. in Clin Imaging 37(6):1069-1076, 2013). An infected fistula is indicated by a fluid-/air-filled soft tissue tract surrounded by inflammation. A well-defined round to oval-shaped fluid/air collection is indicative of an abscess. The purpose of this article is to demonstrate the usefulness of contrast-enhanced CT in the diagnosis of acute anorectal sepsis in the ER setting. We will discuss the CT appearance of infected fistulous tracts and abscesses and how CT imaging can guide the ER physician in the clinical management of these patients.

  6. Partial fistulectomy and fistular wall flap for the treatment of high perianal fistulas.

    PubMed

    Lasheen, Ahmed E

    2004-01-01

    Controversy surrounds the management of fistula in ano especially the high type. This study assesses the clinical results of a partial fistulectomy with a closure of the internal opening using a fistular wall flap for the management of high perianal fistulas. This technique was performed in 50 patients with this condition, with the aid of a fistulectomy tube. The clinical outcome was assessed in terms of continence and recurrence for a period of 22 months after operation. The technique is easy to perform, results in less morbidity, and provided successful healing in 49 patients. A recurrent fistula occurred in one patient. No continence disturbance was noted during the follow-up period. This technique is thus considered to be an effective method for managing high perianal fistulas since it was found to demonstrate good results in terms of recurrence and continence.

  7. Systematic review of evidence and consensus on perianal fistula: an analysis of national and international guidelines.

    PubMed

    de Groof, E J; Cabral, V N; Buskens, C J; Morton, D G; Hahnloser, D; Bemelman, W A

    2016-04-01

    Treatment of perianal fistula has evolved with the introduction of new techniques and biologicals in Crohn's disease (CD). Several guidelines are available worldwide, but many recommendations are controversial or lack high-quality evidence. The aim of this work was to provide an overview of the current available national and international guidelines for perianal fistula and to analyse areas of consensus and areas of conflicting recommendations, thereby identifying topics and questions for future research. MEDLINE, EMBASE and PubMed were systematically searched for guidelines on perianal fistula. Inclusion was limited to papers in English less than 10 years old. The included topics were classified as having consensus (unanimous recommendations in at least two-thirds of the guidelines) or controversy (fewer than three guidelines commenting on the topic or no consensus) between guidelines. The highest level of evidence was scored as sufficient (level 3a or higher of the Oxford Centre for Evidence-based Medicine Levels of Evidence 2009, http://www.cebm.net/oxford-centre-evidence-based-medicine-levels-evidence-march-2009/) or insufficient. Twelve guidelines were included and topics with recommendations were compared. Overall, consensus was present in 15 topics, whereas six topics were rated as controversial. Evidence levels varied from strong to lack of evidence. Evidence on the diagnosis and treatment of perianal fistulae (cryptoglandular or related to CD) ranged from nonexistent to strong, regardless of consensus. The most relevant research questions were identified and proposed as topics for future research. Colorectal Disease © 2016 The Association of Coloproctology of Great Britain and Ireland.

  8. [Strategies on perianal abscess and fistula-in-ano: interpretation of the guidelines from USA and German].

    PubMed

    Ding, Shu-qing; Ding, Yi-jiang

    2012-12-01

    The Practice Parameters for the Management of Perianal Abscess and Fistula-in-ano from USA(2011) and German guidelines for anal abscess (2012) are based on the evidence and specialists consensus from colorectal field. Standardization of the anal abscess management may simplify the anal fistula treatment. This review is to concepts from other countries and guide the treatment in China.

  9. Malignant melanoma arising from a perianal fistula and harbouring a BRAF gene mutation: a case report

    PubMed Central

    2011-01-01

    Background Melanoma of the anal region is a very uncommon disease, accounting for only 0.2-0.3% of all melanoma cases. Mutations of the BRAF gene are usually absent in melanomas occurring in this region as well as in other sun-protected regions. The development of a tumour in a longstanding perianal fistula is also extremely rare. More frequent is the case of a tumour presenting as a fistula, that is, the fistula being a consequence of the cancerous process, although we have found only two cases of fistula-generating melanomas reported in the literature. Case Presentation Here we report the case of a 38-year-old male who presented with a perianal fistula of four years of evolution. Histopathological examination of the fistulous tract confirmed the presence of malignant melanoma. Due to the small size and the central location of the melanoma inside the fistulous tract, we believe the melanoma reported here developed in the epithelium of the fistula once the latter was already formed. Resected sentinel lymph nodes were negative and the patient, after going through a wide local excision, remains disease-free nine years after diagnosis. DNA obtained from melanoma tissue was analysed by automated direct sequencing and the V600E (T1799A) mutation was detected in exon 15 of the BRAF gene. Conclusion Since fistulae experience persistent inflammation, the fact that this melanoma harbours a BRAF mutation strengthens the view that oxidative stress caused by inflammatory processes plays an important role in the genesis of BRAF gene mutations. PMID:21827678

  10. Direct MRI fistulography with hydrogen peroxide in patients with recurrent perianal fistulas: a new proposal of extended diagnostics.

    PubMed

    Waniczek, Dariusz; Adamczyk, Tomasz; Arendt, Jerzy; Kluczewska, Ewa

    2015-02-10

    Perianal fistulas are malformations of the anorectal area. Accurate preoperative assessment of perianal fistula tract is a main assumption in diagnosis of the disease, affecting the operation efficiency. The aim of the study was to present our experience in application of a new diagnostic protocol based on the magnetic resonance imaging (MRI) examination using a mixture of hydrogen peroxide (HP) and gadolinium as a direct contrast medium in evaluation of recurrent fistulas tract. The method is referred to as HPMRI. The study group consisted of 12 subjects operated on from 2011. Direct HPMRI fistulography was performed in all subjects before the operation. All types of fistulas were precisely evaluated by HPMRI examination. Intraoperative state confirmed complete course of fistulas in 11 cases. In 1 case, an internal opening was not found. We suggest that this new method of direct HPMRI fistulography may improve visualization of the tracts of recurrent fistulas and improve efficacy of surgical procedures.

  11. Management of complex perianal Crohn’s disease

    PubMed Central

    Aguilera-Castro, Lara; Ferre-Aracil, Carlos; Garcia-Garcia-de-Paredes, Ana; Rodriguez-de-Santiago, Enrique; Lopez-Sanroman, Antonio

    2017-01-01

    Patients with Crohn’s disease often develop perianal disease, successfully managed in most cases. However, its most aggressive form, complex perianal disease, is associated with high morbidity and a significant impairment in patients’ quality of life. The aim of this review is to provide an updated approach to this condition, reviewing aspects of its epidemiology, diagnosis and therapeutic alternatives. Emerging treatment options are also discussed. A multidisciplinary assessment of these patients with a coordinated medical and surgical approach is crucial. PMID:28042236

  12. CT imaging with fistulography for perianal fistula: does it really help the surgeon?

    PubMed

    Liang, Changhu; Jiang, Wanli; Zhao, Bin; Zhang, Yan; Du, Yinglin; Lu, Yongchao

    2013-01-01

    To prospectively evaluate the relative accuracy of computed tomography (CT) fistulography for preoperative assessment of fistula in ano. Ethical committee approval and informed consent were obtained. A total of 22 patients (15 male and 7 female, age 21-58 years) who were suspected of having fistula in ano underwent preoperative CT fistulography (CTF). The CT images of 0.6 mm were obtained respectively before and after fistulography; contrast-enhanced CT scan was also performed in 22 patients. CTF images were evaluated by two expert radiologists to assess the fistulas in the following respects: (a) the volume-rendered imaging; (b) the extensions of active inflammatory tissue; (c) the internal opening and external opening; (d) the hidden areas of tract or abscess; and (e) the deep abscess adjacent to fistula. CT findings in 18 patients were compared with surgical findings or exam under anesthesia. The CTF findings in 18 cases were basically in accordance with the surgical findings and/or examination findings under anesthesia. Both coronal and transverse planes were useful in assessing the location and direction of tracts or abscesses. Complicated spatial information within the perianal soft tissue about the fistula with secondary ramifications or abscesses can be easily demonstrated to the surgeons. Contrast-enhanced images were useful in assessing the inflammatory lesion activity and infiltrated area. CTF exquisitely depicts the perianal anatomy and shows the fistulous tracks with their associated ramifications, enables selection of the most appropriate surgical treatment, and therefore minimizes all chances of recurrence. Copyright © 2013 Elsevier Inc. All rights reserved.

  13. Case report: misdiagnosis of tailgut cyst presenting as recurrent perianal fistula with pelvic abscess.

    PubMed

    Johnson, Kevin N; Young-Fadok, Tonia M; Carpentieri, David; Acosta, Juan M; Notrica, David M

    2013-02-01

    Tailgut cysts are uncommon lesions that usually occur within the presacral space. The relative rarity and nonspecific complaints associated with these lesions often lead to misdiagnosis or unnecessary procedures before the correct diagnosis is made. We describe a case of a 16-year-old female who presented with pelvic pain. She had previously undergone several procedures at an outside institution for recurrent perianal fistula and perirectal abscess. Subsequent evaluation under anesthesia revealed a presacral cystic mass with a well-developed tract within the anorectal ring in the posterior midline. This mass was surgically removed using a combined transanal and posterior sagittal excision technique and was found to be a tailgut cyst upon pathologic evaluation. Tailgut cysts and other presacral masses should be included in the differential for patients with recurrent abscess in the presacral space or fistula within the anal canal. A variety of surgical approaches are available depending on the anatomy of the lesion.

  14. [Perianal mucinous adenocarcinoma. A further reason for histological study of anal fistula or anorectal abscess].

    PubMed

    Marti, L; Nussbaumer, P; Breitbach, T; Hollinger, A

    2001-05-01

    A 39-year-old man came to us for surgical treatment of a hidradenitis suppurativa. Upon excision of a perianal abscess, the diagnosis of a rare tumor, a perianal mucinous adenocarcinoma (pT4, pN 1, MO), was made. An abdominoperineal resection was performed, followed by a combination of adjuvant radiation and chemotherapy. A year after the operation, the patient is doing well without any signs of recurrence. This carcinoma probably arises in the anal glands. It often presents as a perirectal abscess and/or an anal fistula. Therefore, the diagnosis is often delayed. At presentation, the tumor is bigger than 5 cm in diameter in 80% of the cases, and the prognosis is poor. It metastasizes mostly to the superficial inguinal or to the retrorectal lymph nodes. There are only case reports and no comparative studies in the literature. In the last 10 years, the carcinoma has mostly been treated by neoadjuvant radiation and chemotherapy, followed by abdominoperineal resection. Since then, the median survival has increased to 3 years. This is the first case report of a combination of a perianal mucinous adenocarcinoma with a hidradenitis suppurativa.

  15. Long-term outcome of low perianal fistulas treated by fistulotomy: a multicenter study.

    PubMed

    Göttgens, K W A; Janssen, P T J; Heemskerk, J; van Dielen, F M H; Konsten, J L M; Lettinga, T; Hoofwijk, A G M; Belgers, H J; Stassen, L P S; Breukink, S O

    2015-02-01

    Fistulotomy is considered to be the golden standard for the treatment of low perianal fistula but might have more influence on continence status than believed. This study was performed to evaluate the healing rate after a fistulotomy and to show results for continence status. A retrospective database study was performed in one university medical center and its six affiliated hospitals. All patients treated with a fistulotomy for a low perianal fistula were identified. Healing and recurrence of the fistula were identified. Questionnaires on continence status and quality of life were mailed to all patients. In total, 537 patients were identified. The primary etiology of the fistulas was cryptoglandular (66.5%). Recurrence was seen in 88 patients (16.4%) resulting in a primary healing rate of 83.6%. After secondary treatment for the recurrence, another 40 patients healed. This resulted in a secondary healing rate of 90.3%. The Kaplan-Meier analysis showed that at 5 years, the healing rate was 0.81 (95% confidence interval (95% CI) 0.71-0.85). The mean Vaizey score was 4.67 (SD 4.80). Major incontinence, defined as a Vaizey score of >6, was seen in 95 (28.0%) patients. Only 26.3% of the patients had a perfect continence status (Vaizey score 0). Quality of life was not different from the general population. Fistulotomy seems to be associated with a healing rate of 0.81 (95% CI 0.71-0.85) after 5 years. However, major incontinence is still reported by 26.8% of patients and only 26.3% of patients had a perfect continence status.

  16. [A case of intestinal tuberculosis with perianal fistula diagnosed after 30 years].

    PubMed

    Cheon, Ji Hyun; Moon, Won; Park, Seun Ja; Park, Moo In; Kim, Sung Eun; Choi, Youn Jung; Kim, Jong Bin; Kwon, Hye Jung

    2013-12-01

    Tuberculosis can occur anywhere in the gastrointestinal tract. However, anorectal tuberculosis has rarely been reported. A 46-years-old male presented with abdominal pain and perianal discharge of 30 years' duration. The patient had received operations for anal fistula and inflammation three times. Although he had been taking mesalazine for the past three years after being diagnosed with Crohn's disease, his symptoms persisted. Colonoscopy performed at our hospital revealed cicatricial change of ileocecal valve and diffuse ulcer scar with mild luminal narrowing of the ascending, transverse, and descending colon without active lesions. Multiple large irregular active ulcers were observed in the distal sigmoid and proximal rectum. An anal fistula opening with much yellowish discharge and background ulcer scar was observed in the anal canal. However, cobble-stone appearance and pseudopolyposis were not present. Therefore, we clinically diagnosed him as having intestinal tuberculosis with anal fistula and prescribed antituberculosis medications. Follow-up colonoscopy performed 3 months later showed much improved multiple large irregular ulcers in the distal sigmoid colon and proximal rectum along with completely resolved anal fistula without evidence of pus discharge.

  17. A comparison of endoscopic ultrasound, magnetic resonance imaging, and exam under anesthesia for evaluation of Crohn's perianal fistulas.

    PubMed

    Schwartz, D A; Wiersema, M J; Dudiak, K M; Fletcher, J G; Clain, J E; Tremaine, W J; Zinsmeister, A R; Norton, I D; Boardman, L A; Devine, R M; Wolff, B G; Young-Fadok, T M; Diehl, N N; Pemberton, J H; Sandborn, W J

    2001-11-01

    To determine accuracy of endoscopic ultrasound (EUS) and magnetic resonance imaging (MRI) for evaluation of Crohn's disease perianal fistulas. Thirty-four patients with suspected Crohn's disease perianal fistulas were prospectively enrolled in a blinded study comparing EUS, MRI, and examination under anesthesia (EUA). Fistulas were classified according to Parks' criteria, and a consensus gold standard was determined for each patient. Acceptable accuracy was defined as agreement with the consensus gold standard for > or =85% of patients. Three patients did not undergo MRI; 1 did not undergo EUS or EUA; and consensus could not be reached for 1. Thirty-two patients had 39 fistulas (20 trans-sphincteric, 5 extra-sphincteric, 6 recto-vaginal, 8 others) and 13 abscesses. The accuracy of all 3 modalities was > or =85%: EUS 29 of 32 (91%, confidence interval [CI] 75%-98%), MRI 26 of 30 (87%, CI 69%-96%), and EUA 29 of 32 (91%, CI 75%-98%). Accuracy was 100% when any 2 tests were combined. EUS, MRI, and EUA are accurate tests for determining fistula anatomy in patients with perianal Crohn's disease. The optimal approach may be combining any 2 of the 3 methods.

  18. Management of Complex Anal Fistulas

    PubMed Central

    Bubbers, Emily J.; Cologne, Kyle G.

    2016-01-01

    Complex anal fistulas require careful evaluation. Prior to any attempts at definitive repair, the anatomy must be well defined and the sepsis resolved. Several muscle-sparing approaches to anal fistula are appropriate, and are often catered to the patient based on their presentation and previous repairs. Emerging technologies show promise for fistula repair, but lack long-term data. PMID:26929751

  19. The comparison of CT fistulography and MR imaging of perianal fistulae with surgical findings: a case-control study.

    PubMed

    Soker, Gokhan; Gulek, Bozkurt; Yilmaz, Cengiz; Kaya, Omer; Arslan, Muhammet; Dilek, Okan; Gorur, Mustafa; Kuscu, Ferit; İrkorucu, Oktay

    2016-08-01

    The purpose of this study was to evaluate the diagnostic efficacies of CT fistulography and MRI, in the diagnostic work-up of perianal fistula patients. All 41 patients who were included in the study (36 males and 5 females, with an average age of 41 years) underwent CT fistulography and MRI examinations prior to surgery. The fistula characteristics obtained from these examinations were compared with the surgical findings. The comparative results were evaluated by means of the Kappa analysis method. CT fistulography predicted the correct perianal fistula classification in 30 (73.1%) of the 41 patients, whereas MRI correctly defined fistula classification in 38 (92.7%) of these patients (the K values were 0.621 and 0.896, respectively; with p < 0.001). CT fistulography depicted 29 secondary extensions in 16 patients, whereas MR imaging revealed 28 secondary extensions in 15 patients. A substantial agreement was found between surgical findings and two modalities (K value was 0.789 and 0.793 for CT fistulography and MRI, respectively, with a p value < 0.001). In terms of locations of internal openings, CT fistulography was able to detect the locations in 28 patients (68.2%), whereas MRI was more successful in this aspect, with a number of 35 patients (85.3%). Granulation tissues, inflammation and edema around the fistula, abscesses, and fistular wall fibrosis were also evaluated. CT fistulography and MRI have different advantages in the diagnosis of perianal fistulas. A good command of knowledge concerning the issue may be a key factor in modality decision.

  20. [Preliminary efficacy of video-assisted anal fistula treatment for complex anal fistula].

    PubMed

    Liu, Hailong; Xiao, Yihua; Zhang, Yong; Pan, Zhihui; Peng, Jian; Tang, Wenxian; Li, Ajian; Zhou, Lulu; Yin, Lu; Lin, Moubin

    2015-12-01

    To evaluate the preliminary efficacy of video-assisted anal fistula treatment (VAAFT) for complex anal fistula. Clinical data of 11 consecutive patients with complex anal fistula undergoing VAAFT in our department from May to July 2015 were reviewed. VAAFT was performed to manage the fistula under endoscope without cutting or resection. VAAFT was successfully performed in all the 11 patients. The internal ostium was closed using mattress suture in 10 cases, and Endo-GIA stapler in 1 case. The mean operative time was (42.0±12.4) min, mean hospital stay was (4.1±1.5) d. Complication included bleeding and perianal infection in 1 case respectively. After 1 to 3.2 months follow-up, success rate was 72.7%(8/11), and no fecal incontinence was observed. Video-assisted anal fistula treatment is an effective, safe and minimally invasive surgical procedure for complex anal fistula with preservation of anal sphincter function.

  1. The evaluation and treatment of Crohn perianal fistulae: EUA, EUS, MRI, and other imaging modalities.

    PubMed

    Wise, Paul E; Schwartz, David A

    2012-06-01

    Perianal fistulizing disease is a common complication of CD that requires a multidisciplinary collaboration between gastroenterology, surgery, and radiology professionals for successful assessment and treatment. Optimal success comes from a combined medical and surgical approach to treat the fistulizing disease (see Fig. 1). Unfortunately, even with a variety of surgical options, a subset of patients require permanent fecal diversion and/or proctectomy to successfully treat their disease. Further studies (likely requiring large, multicenter trials) of novel medical and surgical treatments are still warranted to formulate optimal management of this complex condition.

  2. Video-Assisted Anal Fistula Treatment (VAAFT) for Complex Anal Fistula: A Preliminary Evaluation in China.

    PubMed

    Jiang, Hui-Hong; Liu, Hai-Long; Li, Zhen; Xiao, Yi-Hua; Li, A-Jian; Chang, Yi; Zhang, Yong; Lv, Liang; Lin, Mou-Bin

    2017-04-30

    BACKGROUND Although many attempts have been made to advance the treatment of complex anal fistula, it continues to be a difficult surgical problem. This study aimed to describe the novel technique of video-assisted anal fistula treatment (VAAFT) and our preliminary experiences using VAAFT with patients with complex anal fistula. MATERIAL AND METHODS From May 2015 to May 2016, 52 patients with complex anal fistula were treated with VAAFT at Yangpu Hospital of Tongji University School of Medicine, and the clinical data of these patients were reviewed. RESULTS VAAFT was performed successfully in all 52 patients. The median operation time was 55 minutes. Internal openings were identified in all cases. 50 cases were closed with sutures, and 2 were closed with staplers. Complications included perianal sepsis in 3 cases and bleeding in another 3 cases. Complete healing without recurrence was achieved in 44 patients (84.6%) after 9 months of follow-up. No fecal incontinence was observed. Furthermore, a significant improvement in Gastrointestinal Quality of Life Index (GIQLI) score was observed from preoperative baseline (mean, 85.5) to 3-month follow-up (mean, 105.4; p<0.001), and this increase was maintained at 9-months follow-up (mean, 109.6; p<0.001). CONCLUSIONS VAAFT is a safe and minimally invasive technique for treating complex anal fistula with preservation of anal sphincter function.

  3. Video-Assisted Anal Fistula Treatment (VAAFT) for Complex Anal Fistula: A Preliminary Evaluation in China

    PubMed Central

    Jiang, Hui-hong; Liu, Hai-long; Li, Zhen; Xiao, Yi-hua; Li, A-jian; Chang, Yi; Zhang, Yong; Lv, Liang; Lin, Mou-bin

    2017-01-01

    Background Although many attempts have been made to advance the treatment of complex anal fistula, it continues to be a difficult surgical problem. This study aimed to describe the novel technique of video-assisted anal fistula treatment (VAAFT) and our preliminary experiences using VAAFT with patients with complex anal fistula. Material/Methods From May 2015 to May 2016, 52 patients with complex anal fistula were treated with VAAFT at Yangpu Hospital of Tongji University School of Medicine, and the clinical data of these patients were reviewed. Results VAAFT was performed successfully in all 52 patients. The median operation time was 55 minutes. Internal openings were identified in all cases. 50 cases were closed with sutures, and 2 were closed with staplers. Complications included perianal sepsis in 3 cases and bleeding in another 3 cases. Complete healing without recurrence was achieved in 44 patients (84.6%) after 9 months of follow-up. No fecal incontinence was observed. Furthermore, a significant improvement in Gastrointestinal Quality of Life Index (GIQLI) score was observed from preoperative baseline (mean, 85.5) to 3-month follow-up (mean, 105.4; p<0.001), and this increase was maintained at 9-months follow-up (mean, 109.6; p<0.001). Conclusions VAAFT is a safe and minimally invasive technique for treating complex anal fistula with preservation of anal sphincter function. PMID:28456815

  4. Who is at risk for developing chronic anal fistula or recurrent anal sepsis after initial perianal abscess?

    PubMed

    Hamadani, Ali; Haigh, Philip I; Liu, In-Lu A; Abbas, Maher A

    2009-02-01

    This study was designed to determine factors that contribute to chronic anal fistula or recurrent sepsis after initial perianal abscess. A retrospective cohort study was conducted in patients with a first-time perianal abscess who were treated at Kaiser Permanente Los Angeles between 1995 and 2007. Univariate and multivariable analyses were performed with the Cox proportional hazards model to determine predictors of risk for recurrent disease. One hundred and forty-eight patients met inclusion criteria (105 men, 43 women; mean age, 43.6 years). During a mean follow-up of 38 months, the cumulative incidence of chronic anal fistula or recurrent sepsis was 36.5 percent. Univariate and multivariable analyses showed more than two-fold increased risk of recurrence in patients <40 years vs. those >/=40 years (P < 0.01), and univariate analysis showed nondiabetics were 2.69 times as likely to experience recurrence as diabetics (P = 0.04). No significant differences in risk of recurrence were noted for men vs. women (HR = 0.78; P = 0.39), nonsmokers vs. smokers (HR = 1.17; P = 0.58); perioperative antibiotics vs. no antibiotics (HR = 1.51; P = 0.19); or HIV-positive vs. HIV- negative status (HR = 0.72; P = 0.44). Age younger than 40 years significantly increased risk of chronic anal fistula or recurrent anal sepsis after a first-time episode of perianal abscess. Patients with diabetes may have a decreased risk compared with nondiabetic patients. Gender, smoking history, perioperative antibiotic treatment, and HIV status were not risk factors for chronic anal fistula or recurrent anal sepsis.

  5. [Some critical issues in the diagnosis and treatment of complex anal fistula].

    PubMed

    Ren, Donglin; Zhang, Heng

    2015-12-01

    In the past thirty years, colorectal surgeons have made great progress regarding the diagnosis and treatment of complex anal fistula, including the improvement of the accuracy of the preoperative evaluation of complex anal fistula, the improvement and standardization of the diagnosis and treatment of perianal fistulising Crohn's disease, the application of various "sphincter-sparing" procedures. However, complex anal fistula continues to prove a formidable challenge with a high recurrence rate and high incontinence rate. The variety of the surgical treatment also means that there is still no established "golden standard" with respect to that of the complex anal fistula. According to recent relevant literatures and personal experience, some critical issues in the diagnosis and treatment of complex anal fistula, including the approach to the accurate diagnosis, the value and significance of seton technique, the individual algorithm between the minimal invasive and extensive surgical treatments, the value of biopsy, are discussed in this article.

  6. Magnetic resonance imaging of perianal Crohn disease in children.

    PubMed

    Shenoy-Bhangle, Anuradha; Gee, Michael S

    2016-05-01

    Perianal penetrating complications of Crohn disease are among the most important causes of symptoms in the pediatric population. High-quality diagnostic imaging of the perianal region is crucial for treatment planning and therapeutic response assessment. MRI, with its absence of ionizing radiation and high soft-tissue resolution, provides an excellent noninvasive tool for evaluation of perianal fistulae and associated abscesses, as well as their anatomical relationship to the anal sphincter complex. In this review we discuss the role of MRI in initial diagnosis and follow-up of perianal fistulizing Crohn disease in the pediatric population.

  7. The operative management of children with complex perianal Crohn's disease.

    PubMed

    Seemann, Natashia M; King, Sebastian K; Elkadri, Abdul; Walters, Thomas; Fish, Joel; Langer, Jacob C

    2016-12-01

    Perianal Crohn's disease (PCD) can affect both quality of life and psychological wellbeing. A subset of pediatric patients with complex PCD require surgical intervention, although appropriate timing and treatment regimens remain unclear. This study aimed to describe a large pediatric cohort in a tertiary center to determine the range of surgical management in children with complex PCD. A retrospective review of children requiring operative intervention for PCD over 13 years (2002-2014) was performed. PCD was divided into simple and complex based on the type of surgical procedure, and the two groups were compared. The 57 children were divided into two groups: the simple group (N=43) underwent abscess drainage ± seton insertion alone, and the complex group (N=14) underwent loop ileostomy ± more extensive surgery. In the complex group, females were more predominant (57% of complex vs 30% of simple), and the average age at diagnosis was lower. Anti-TNF therapy was utilized in 79.1% of simple and 100% of complex PCD. All 14 complex patients underwent a defunctioning ileostomy, with 7 requiring further operations (subtotal colectomy=4, proctocolectomy ± anal sparing=5, plastic surgery reconstruction with perineal flap/graft=4). Complex PCD represents a small but challenging subset of patients in which major surgical intervention may be necessary to alleviate the symptoms of this debilitating condition. retrospective case study with no control group - level IV. Copyright © 2016 Elsevier Inc. All rights reserved.

  8. Treatment of perianal fistula in Crohn's disease: a systematic review and meta-analysis comparing seton drainage and anti-tumour necrosis factor treatment.

    PubMed

    de Groof, E J; Sahami, S; Lucas, C; Ponsioen, C Y; Bemelman, W A; Buskens, C J

    2016-07-01

    The introduction of anti-tumour necrosis factor (anti-TNF; infliximab and adalimumab) has changed the management of Crohn's perianal fistula from almost exclusively surgical treatment to one with a much larger emphasis on medical therapy. The aim of this systematic review was to provide an overview of the success rates of setons and anti-TNF for Crohn's perianal fistula. Studies evaluating the effect of setons and anti-TNF on Crohn's perianal fistula were included. Studies assessing perianal fistula in children, rectovaginal and rectourinary fistulae were excluded. The primary end-point was the fistula closure rate. Partial closure and recurrence rates were secondary end-points. Ten studies on seton drainage were included (n = 305). Complete closure varied from 13.6% to 100% and recurrence from 0% to 83.3%. In 34 anti-TNF studies (n = 1449), complete closure varied from 16.7% and 93% (partial closure 8.0-91.2%) and recurrence from 8.0% to 40.9%. Four randomized controlled trials (n = 1028) comparing anti-TNF with placebo showed no significant difference in complete or partial closure in meta-analysis (risk difference 0.12, 95% CI -0.06 to 0.30 and 0.09, 95% CI -0.23 to 0.41, respectively). Subgroup analysis (n = 241) showed a significant advantage for complete fistula closure with anti-TNF in two trials with follow-up > 4 weeks (46% vs 13%, P = 0.003 and 30% vs 13%, P = 0.03). Of four included cohort studies, two revealed a significant difference in response in favour of combined treatment (P = 0.001 and P = 0.014). Closure and recurrence rates after seton drainage as well as anti-TNF vary widely. Despite a large number of studies, no conclusions can be drawn regarding the preferred strategy. However, combination therapy with (temporary) seton drainage, immunomodulators and anti-TNF may be beneficial in achieving perianal fistula closure. Colorectal Disease © 2016 The Association of Coloproctology of Great Britain and Ireland.

  9. First-in-Human Case Study: Pregnancy in Women With Crohn's Perianal Fistula Treated With Adipose-Derived Stem Cells: A Safety Study.

    PubMed

    Sanz-Baro, Raquel; García-Arranz, Mariano; Guadalajara, Hector; de la Quintana, Paloma; Herreros, Maria Dolores; García-Olmo, Damián

    2015-06-01

    The aim of this study was to determine whether treatment with adipose-derived stem cells (ASCs) had any influence on fertility, course of pregnancy, newborn weight, or physical condition of newborns. We performed a retrospective study of patients with a desire to become pregnant after having received intralesional injection of autologous ASCs for the treatment of perianal or rectovaginal fistula associated with Crohn's disease. We collected data on the resulting pregnancies, deliveries, and newborns of these patients. ASCs were expanded in vitro and characterized according to the international guidelines for cell surface markers (clusters of differentiation) and differentiated to adipocytes, chondrocytes, and osteocytes prior to implantation (except first implant in 2002). We analyzed five young women with Crohn's disease treated with ASCs: one for rectovaginal and perianal fistula, two for rectovaginal fistula only, and two for perianal fistula only. All patients received 2 doses of 20 million and 40 million cells at an interval of 3-4 months. Another patient received 2 doses of 6.6 million and 20 million ASCs with 9 months between each dose. Fertility and pregnancy outcomes were not affected by cell therapy treatment. No signs of treatment-related malformations were observed in the neonates by their respective pediatricians. In the patients studied, cell therapy with ASCs did not affect the course of pregnancy or newborn development. Local treatment with mesenchymal stem cells derived from adipose tissue seems not to affect the ability to conceive, the course of pregnancy, pregnancy outcomes, or newborns' health in female patients. This is the first publication about pregnancy outcome in women with perianal fistula and Crohn's disease treated with stem cell therapy, and could be of interest for doctors working in cell therapy. This is a very important question for patients, and there was no answer for them until now. ©AlphaMed Press.

  10. First-in-Human Case Study: Pregnancy in Women With Crohn’s Perianal Fistula Treated With Adipose-Derived Stem Cells: A Safety Study

    PubMed Central

    García-Arranz, Mariano; Guadalajara, Hector; de la Quintana, Paloma; Herreros, Maria Dolores; García-Olmo, Damián

    2015-01-01

    The aim of this study was to determine whether treatment with adipose-derived stem cells (ASCs) had any influence on fertility, course of pregnancy, newborn weight, or physical condition of newborns. We performed a retrospective study of patients with a desire to become pregnant after having received intralesional injection of autologous ASCs for the treatment of perianal or rectovaginal fistula associated with Crohn’s disease. We collected data on the resulting pregnancies, deliveries, and newborns of these patients. ASCs were expanded in vitro and characterized according to the international guidelines for cell surface markers (clusters of differentiation) and differentiated to adipocytes, chondrocytes, and osteocytes prior to implantation (except first implant in 2002). We analyzed five young women with Crohn’s disease treated with ASCs: one for rectovaginal and perianal fistula, two for rectovaginal fistula only, and two for perianal fistula only. All patients received 2 doses of 20 million and 40 million cells at an interval of 3–4 months. Another patient received 2 doses of 6.6 million and 20 million ASCs with 9 months between each dose. Fertility and pregnancy outcomes were not affected by cell therapy treatment. No signs of treatment-related malformations were observed in the neonates by their respective pediatricians. In the patients studied, cell therapy with ASCs did not affect the course of pregnancy or newborn development. Significance Local treatment with mesenchymal stem cells derived from adipose tissue seems not to affect the ability to conceive, the course of pregnancy, pregnancy outcomes, or newborns’ health in female patients. This is the first publication about pregnancy outcome in women with perianal fistula and Crohn’s disease treated with stem cell therapy, and could be of interest for doctors working in cell therapy. This is a very important question for patients, and there was no answer for them until now. PMID:25925838

  11. Evaluation and management of perianal abscess and anal fistula: a consensus statement developed by the Italian Society of Colorectal Surgery (SICCR).

    PubMed

    Amato, A; Bottini, C; De Nardi, P; Giamundo, P; Lauretta, A; Realis Luc, A; Tegon, G; Nicholls, R J

    2015-10-01

    Perianal sepsis is a common condition ranging from acute abscess to chronic fistula formation. In most cases, the source is considered to be a non-specific cryptoglandular infection starting from the intersphincteric space. The key to successful treatment is the eradication of the primary track. As surgery may lead to a disturbance of continence, several sphincter-preserving techniques have been developed. This consensus statement examines the pertinent literature and provides evidence-based recommendations to improve individualized management of patients.

  12. Coring-out fistulectomy with a newly designed 'fistulectome' for complicated perianal fistulae: a retrospective clinical analysis.

    PubMed

    Tasci, I; Erturk, S; Alver, O

    2013-07-01

    Conventional surgery for complex anal fistula (AF) is associated with continence disturbance and recurrence. In the hope of reducing these we developed a new mechanical device, the 'fistulectome', to excise the entire fistula tract. Between March 2001 and April 2011, 136 patients underwent surgery for a complex AF using the fistulectome. All fistulae were cryptoglandular in origin. Five patients were lost to follow up and were excluded from the analysis. Of the 131 fistulae, 76 were trans-sphincteric, 14 were suprasphincteric and 16 were extrasphincteric. Seven had a horseshoe extension and 18 were unclassified. Of the 131, 108 had recurred after conventional fistulotomy performed at another centre and 23 were primary. The mean duration of follow up was 34.6 months, the mean hospital stay was 5 days and the healing time was 14 days. Recurrence, flatus incontinence and soiling occurred in 17 (12.9%), four (3.5%) and two (1.52%) patients. The results of this series suggest that coring-out of a fistula using a fistulectome may be a valid treatment for complicated anal fistula. © 2013 The Authors Colorectal Disease © 2013 The Association of Coloproctology of Great Britain and Ireland.

  13. Novel technology and innovations in colorectal surgery: the circular stapler for treatment of hemorrhoids and fibrin glue for treatment of perianal fistulae.

    PubMed

    Person, Benjamin; Wexner, Steven D

    2004-12-01

    The introduction of new techniques and technologies in medical science is both stimulating and controversial. This article is a review of the current status of two such advances. Since its first description, the so-called "stapled hemorrhoidectomy" has been gaining increasing popularity, at first in Asia and Europe, and more recently in the United States. It is obviously a misnomer, since no excision of hemorrhoidal tissue is undertaken in this procedure. It is probably the most significant change in the surgical treatment of hemorrhoids since the introduction of conventional hemorrhoidectomy. Patients routinely experience less postoperative pain and have excellent control of symptoms, with few serious complications in most series. Despite a relatively simple operative technique, the procedure still has specific steps and features that must be followed and mastered to help insure success. The use of fibrin glue for treatment of perianal fistulae has also been a controversial issue, thus it is seldom included in any algorithm as a therapeutic step for fistula-in-ano. The reported success rates of the treatment range from 0% to 100% owing to the heterogeneity of the clinical trials, treatment protocols, patients, etiologies, and types of fistulae. However, the benign nature, simplicity, negligible morbidity, and repeatability of the treatment, potentially makes fibrin glue an attractive first line treatment for perianal fistulae.

  14. Efficacy of magnetic resonance imaging in the diagnosis of perianal hidradenitis suppurativa, complicated by anal fistulae: A report of two cases and review of the literature

    PubMed Central

    Takiyama, Hirotoshi; Kazama, Shinsuke; Tanoue, Yusuke; Yasuda, Koji; Otani, Kensuke; Nishikawa, Takeshi; Tanaka, Toshiaki; Tanaka, Junichiro; Kiyomatsu, Tomomichi; Hata, Keisuke; Kawai, Kazushige; Nozawa, Hiroaki; Miyagawa, Takuya; Yamada, Daisuke; Yamaguchi, Hironori; Ishihara, Soichiro; Sunami, Eiji; Watanabe, Toshiaki

    2015-01-01

    Background Perianal hidradenitis suppurativa (PHS) is a chronic recurrent inflammatory disease of the apocrine glands present in the skin and soft tissue adjacent to the anus. It is often misdiagnosed or treatment is delayed, resulting in the formation of an abscess or, in the worst case, leading to sepsis. It is difficult to treat perianal lesions merged with fistulae completely due to its high recurrence rate. Therefore, we should diagnose it correctly and treat it with appropriate methods. Presentation of case We report two cases of PHS with anal fistulae that were examined preoperatively using magnetic resonance imaging (MRI) and treated safely by surgery without any recurrence. Discussion The anal sphincter area cannot be visualized and evaluated directly by fistulography. Also CT has only limited resolution, making it difficult to distinguish between soft tissues and inflammatory streaks. Endosonography is not suitable for the examination of supra-sphincteric or extra-sphincteric extensions, as it is limited by insufficient penetration of the ultrasonic beams. MRI can demonstrate the entire course of the fistulae owing to its high contrast resolution. Conclusion Our findings support the idea that PHS with complicated anal fistulae can be diagnosed accurately using MRI and treated safely and completely with surgery. PMID:26339787

  15. Anography: a technique for determining the location of the internal opening in perianal fistula.

    PubMed

    Pinsk, I; Seppala, R; Friedlich, M S

    2010-09-01

    Anography is a radiological investigation for fistula-in-ano that identifies the primary fistula track through the internal opening. The efficacy of anography as a radiological method of identifying the location of the internal opening was investigated. A retrospective study of 50 patients with a clinical diagnosis of fistula-in-ano of criptoglandular aetiology was performed. During anography, the location of the internal opening was recorded with respect to the quadrant of anal canal and distance from the anal verge. These data were compared with the findings during examination under anaesthesia (EUA), which was used as the gold standard for the identification of the internal opening. The sensitivity of anography for identifying a patent internal opening was 91% and specificity 100%. There was complete agreement between anography reports and findings at EUA regarding the quadrant of anal canal in which the internal opening was located. In more than 90% of patients, the internal opening was found at EUA within 1 cm from the site described on anography. Anography is an accurate test for predicting the exact quadrant of the anal canal in which the internal opening is located, as well as the distance of the internal opening from the anal verge. This inexpensive and simple radiological investigation should be the test of first choice in the evaluation of patients with fistula-in-ano when difficulty is anticipated in identifying the internal opening.

  16. Transperineal and transvaginal sonography of perianal inflammatory disease.

    PubMed

    Stewart, L K; McGee, J; Wilson, S R

    2001-09-01

    Perianal infection arises in small intersphincteric anal glands predominantly located at the dentate line. Documentation of fluid collections and the relationship of inflammatory tracts to the sphincter mechanism is important for surgical treatment. Transanal sonography for assessment of perianal inflammatory disease is limited because placement of the rigid probe into the anal canal does not allow assessment of disease in the perineal region. The purpose of this study was to validate the use of transperineal sonography in men and both transvaginal and transperineal sonography in women for evaluation of perianal inflammatory disease. Fifty-four patients, 28 men and 26 women, were imaged with transperineal and a combination of transperineal and transvaginal sonography, respectively. All patients were examined in the supine lithotomy and left lateral position with a transvaginal 8-to 4-MHz probe or a linear 12- to 7-MHz transducer. All fluid collections, sinus tracts, and fistulas were described by their location in relation to the sphincter mechanism and perineum. Forty-six of 54 patients had perianal fistulas or sinus tracts: 33 transphincteric, seven intersphincteric, and six extrasphincteric. Fifteen patients had an associated abscess. In the eight remaining patients, there were two anovaginal fistulas, one rectovaginal fistula, one prolapsed internal hemorrhoid, two perianal complex masses, and two vascular perianal or perirectal inflammatory masses. Twenty-six patients underwent surgical procedures involving the anorectal canal or perirectal region, and of these, preoperative sonographic findings were confirmed in 22 (85%) of 26 patients. Three patients refused surgery, and six are awaiting surgery at this writing. Fifteen patients were treated conservatively. Transperineal and transvaginal sonography are accurate, painless, and cost-effective methods for documenting perianal fluid collections and fistulas or sinus tracts or both.

  17. Management of complex anorectal fistulas with seton drainage plus partial fistulotomy and subsequent ligation of intersphincteric fistula tract (LIFT).

    PubMed

    Schulze, B; Ho, Y-H

    2015-02-01

    Ligation of intersphincteric fistula tract (LIFT) is a relatively new technique in the treatment of complex anorectal fistulas. As it spares the anal sphincter, rates of post-operative incontinence may be lower when compared to conventional treatment. To date, there have not been enough reports of long-term fistula recurrence rates. We performed a long-term follow-up study of 75 patients who underwent LIFT following seton drainage and partial fistulotomy. Only patients with complex cryptogenic anorectal fistulas were included. After seton insertion and partial fistulotomy, the tract was reviewed at 4 months for the absence of anorectal sepsis. Patients then underwent LIFT in a day surgery setting. Operative time, complications, recurrences and incontinence were evaluated. Between May 2008 and June 2013, 75 patients [51 men, mean age 49.5 years, standard error of the mean (SEM) 1.4 years] were treated with a LIFT protocol. The mean operating time for LIFT was 13.2 min (SEM 1.5 min). Complications included minor bleeding, superficial wound dehiscence and perianal pain. At a mean follow-up of 14.6 months (SEM 1.7 months), there were nine (12 %) recurrences, diagnosed at a mean 9.2 months (SEM 2.7 months). They were treated with seton insertion followed by LIFT with biomesh or anorectal advancement flap, and there were no subsequent recurrences. Review of preoperative and post-operative continence scores revealed only one (1.3 %) patient with minor incontinence following LIFT. Recurrences were significantly related to fistulas with multiple tracts (p < 0.001). Our results suggest that the protocol of seton insertion and partial fistulotomy followed by LIFT is associated with a low recurrence rate comparing well with published results from studies involving other techniques and protocols for treating anal fistula.

  18. Adalimumab combined with ciprofloxacin is superior to adalimumab monotherapy in perianal fistula closure in Crohn's disease: a randomised, double-blind, placebo controlled trial (ADAFI).

    PubMed

    Dewint, Pieter; Hansen, Bettina E; Verhey, Elke; Oldenburg, Bas; Hommes, Daniel W; Pierik, Marieke; Ponsioen, Cyriel I J; van Dullemen, Hendrik M; Russel, Maurice; van Bodegraven, Ad A; van der Woude, C Janneke

    2014-02-01

    To assess whether a combination of adalimumab and ciprofloxacin is superior to adalimumab alone in the treatment of perianal fistulising Crohn's disease (CD). Randomised, double-blind, placebo controlled trial in eight Dutch hospitals. In total, 76 CD patients with active perianal fistulising disease were enrolled. After adalimumab induction therapy (160/80 mg week 0, 2), patients received 40 mg every other week together with ciprofloxacin 500 mg or placebo twice daily for 12 weeks. After 12 weeks, adalimumab was continued. Follow-up was 24 weeks. Primary endpoint (clinical response) was defined as 50% reduction of fistulas from baseline to week 12. Secondary endpoints included remission (closure of all fistulas), Perianal Crohn's Disease Activity Index, Crohn's Disease Activity Index (CDAI) and Inflammatory Bowel Disease Questionnaire (IBDQ). Clinical response was observed in 71% of patients treated with adalimumab plus ciprofloxacin and in 47% treated with adalimumab plus placebo (p=0.047). Likewise, remission rate at week 12 was significantly higher (p=0.009) in the combination group (65%) compared with adalimumab plus placebo (33%). Combination treatment was associated with a higher mean CDAI change and mean IBDQ change at week 12 (p=0.005 and p=0.009, respectively). At week 24, no difference in clinical response between the two treatment groups was observed (p=0.22). No difference in safety issues was observed. Combination therapy of adalimumab and ciprofloxacin is more effective than adalimumab monotherapy to achieve fistula closure in CD. However, after discontinuation of antibiotic therapy, the beneficial effect of initial coadministration is not maintained. ClinicalTrials.gov Identifier: NCT00736983.

  19. MR Imaging of Perianal Crohn Disease.

    PubMed

    Sheedy, Shannon P; Bruining, David H; Dozois, Eric J; Faubion, William A; Fletcher, Joel G

    2017-03-01

    Pelvic magnetic resonance (MR) imaging is currently the standard for imaging perianal Crohn disease. Perianal fistulas are a leading cause of patient morbidity because closure often requires multimodality treatments over a prolonged period of time. This review summarizes clinically relevant anal sphincter anatomy, imaging methods, classification systems, and treatment objectives. In addition, the MR appearance of healing perianal fistulas and fistula complications is described. Difficult imaging tasks including the assessment of rectovaginal fistulas and ileoanal anastomoses are highlighted, along with illustrative cases. Emerging innovative treatments for perianal Crohn disease are now available and have the promise to better control sepsis and maintain fecal continence. Different treatment modalities are selected based on fistula anatomy, patient factors, and management goals (closure versus sepsis control). Radiologists can help maximize patient care by being familiar with MR imaging features of perianal Crohn disease and knowledgeable about what features may influence therapy decisions. (©) RSNA, 2017 Online supplemental material is available for this article.

  20. Recurrent Pediatric Perianal Swelling.

    PubMed

    Cordova, Jonathan; Chugh, Ankur; Rivera Rivera, Edgardo D; Young, Sona

    2016-02-01

    Pediatric inflammatory bowel disease is a chronic gastrointestinal disease consisting of Crohn's disease (CD) and ulcerative colitis (UC). Both disease processes can share similar clinical symptoms including abdominal pain, diarrhea, hematochezia, and weight loss; CD can also be complicated by penetrating and fistulizing disease. Perianal skin tags, perianal abscesses, recto-cutaneous fistulae, and rectal stenosis are among the phenotypic characteristics of perianal CD. Current treatment strategies are focused on the surgical drainage of abscesses and the closure of fistulous tracts as well as controlling intestinal inflammation with the use of immunomodulators (6-mercaptopurine and methotrexate) and biologics (infliximab and adalimumab). Current guidelines by the American Gastroenterology Association and the North American Society for Pediatric Gastroenterology, Hepatology and Nutrition recommend a combination of surgical intervention and medical management for the treatment of perianal CD.

  1. Local injection of infliximab in severe fistulating perianal Crohn's disease: an open uncontrolled study.

    PubMed

    Alessandroni, L; Kohn, A; Cosintino, R; Marrollo, M; Papi, C; Monterubbianesi, R; Tersigni, R

    2011-12-01

    Perianal fistulas are frequent complications of Crohn's disease. Intravenous infliximab can control perianal disease and promote perianal fistula closure. Perifistular infliximab injections have been proposed for patients who are intolerant or unresponsive to intravenous therapy. The aim of this study was to assess the long-term efficacy of surgical treatment combined with local infliximab therapy. A prospective cohort study was designed. Twelve patients with Crohn's disease and high/complex transphincteric and intrasphincteric perianal fistulas refractory to other treatment were submitted to core-out fistulectomies, plus perifistular injections of infliximab (20-25 mg in 15-20 ml of 5% glucose) every 4-6 weeks. The main outcome measure was the clinical closure of all perianal fistulas. A 95% confidence interval was calculated for short- and long-term fistula closure rates. None of the procedures were associated with local or systemic adverse effects. Four patients did not complete treatment, two because of relapse of intestinal symptoms, which required intravenous infliximab. In one case, treatment with intravenous infliximab was complicated by a hypersensitivity reaction. Eight patients continued treatment until all perianal fistulas were closed and setons were removed (median: 5 sessions). Persistent closure was observed in seven (87.5%, 95% CI: 47.4-99.6) of the eight patients 12 months after completion of treatment and in five (62.5%; 95% CI: 24.5-91.5) of eight at the end of follow-up (range: 19-43 months, median: 35 months). The cohort we examined is small, but fistulectomy combined with repeated perifistular injections of infliximab appears to be safe and may help in fistula healing. However, in most patients, permanent closure of all fistulas is not achieved.

  2. [Pay attention to the imaging diagnosis of complex anal fistula].

    PubMed

    Zhou, Zhiyang

    2015-12-01

    The diagnosis and treatment of complex anal fistula has been a significant challenge. Unwise incision and excessive exploration will lead to the secondary branch, sinus and perforation. A simple fistula may become a surgical problem and result in disastrous consequences. Preoperative accurate diagnosis of anal fistula, including in the internal opening, primary track and location of the fistula, extensions and abscess, is important for anal fistula treatment. In the diagnosis of anal fistula, imaging examination, especially MRI plays a crucial role. Localization and demarcation of anal fistula and the relationship with sphincter are important. MRI has been an indispensable confirmatory imaging examination.

  3. Experimental porcine model of complex fistula-in-ano

    PubMed Central

    A Ba-Bai-Ke-Re, Ma-Mu-Ti-Jiang; Chen, Hui; Liu, Xue; Wang, Yun-Hai

    2017-01-01

    AIM To establish and evaluate an experimental porcine model of fistula-in-ano. METHODS Twelve healthy pigs were randomly divided into two groups. Under general anesthesia, the experimental group underwent rubber band ligation surgery, and the control group underwent an artificial damage technique. Clinical magnetic resonance imaging (MRI) and histopathological evaluation were performed on the 38th d and 48th d after surgery in both groups, respectively. RESULTS There were no significant differences between the experimental group and the control group in general characteristics such as body weight, gender, and the number of fistula (P > 0.05). In the experimental group, 15 fistulas were confirmed clinically, 13 complex fistulas were confirmed by MRI, and 11 complex fistulas were confirmed by histopathology. The success rate in the porcine complex fistula model establishment was 83.33%. Among the 18 fistulas in the control group, 5 fistulas were confirmed clinically, 4 complex fistulas were confirmed by MRI, and 3 fistulas were confirmed by histopathology. The success rate in the porcine fistula model establishment was 27.78%. Thus, the success rate of the rubber band ligation group was significantly higher than the control group (P < 0.05). CONCLUSION Rubber band ligation is a stable and reliable method to establish complex fistula-in-ano models. Large animal models of complex anal fistulas can be used for the diagnosis and treatment of anal fistulas. PMID:28348488

  4. Partial fistulotomy and multiple setons in high anal fistulae.

    PubMed

    Chatterjee, Gautam; Ray, Dipankar; Chakravartty, Saurav

    2009-08-01

    Setons are employed in high perianal fistulae. Our study aimed to use multiple setons in addition to a partial fistulotomy in high perianal fistulae involving the sphincter complex to combine the effects of cutting and drainage of the fistulous tract. This prospective study included 16 patients over a period of 4 years who presented with high perianal fistulae. The internal opening was identified and tract laid open till the dentate line. Four prolene threads were passed along the remainder of the tract and taken out through the external opening. One was tied tightly while the others were tightened every 7 days. No patients developed major faecal incontinence. Fistula recurred in one patient within a year and one patient had occasional incontinence to flatus. Multiple setons after partial fistulotomy is an effective treatment for high anal fistulae with low incidence of incontinence and recurrence and adequate patient satisfaction.

  5. Gore Bio-A® Fistula Plug: a new sphincter-sparing procedure for complex anal fistula.

    PubMed

    Ratto, C; Litta, F; Parello, A; Donisi, L; Zaccone, G; De Simone, V

    2012-05-01

    The surgical treatment of a complex anal fistula remains controversial, although 'sphincter-saving' operations are desirable. The Gore Bio-A® Fistula Plug is a new bioprosthetic plug that has been proposed for the treatment of complex anal fistula. This study reports preliminary data following implantation of this plug. Eleven patients with a complex anal fistula underwent insertion of Gore Bio-A® Fistula Plugs. The disc diameter and number of tubes in the plug were adapted to the fistula to allow accommodation of the disc into a submucosal pocket, and the excess tubes were trimmed. During the follow-up period, patients underwent clinical and physical examinations and three-dimensional endoanal ultrasound. Fistulas were high anterior transphincteric in five patients and high posterior transphincteric in six patients. All patients had a loose seton placement before plug insertion. Two, three and four tubes were inserted into the fistula plug in seven, three and one patient, respectively. The median follow-up period was 5 months. No patient reported any faecal incontinence. There was no case of early plug dislodgement. Treatment success was noted for eight (72.7%) of 11 patients at the last follow-up appointment. Implanting a Gore Bio-A® Fistula Plug is a simple, minimally invasive, safe and potentially effective procedure to treat complex anal fistula. Patient selection is fundamental for success. © 2012 The Authors. Colorectal Disease © 2012 The Association of Coloproctology of Great Britain and Ireland.

  6. Transperineal approach to complex rectourinary fistulae

    PubMed Central

    Tran, Henry; Flannigan, Ryan; Rapoport, Daniel

    2015-01-01

    Introduction: We sought to present our experience and outcomes in patients with complex rectourethral fistulae (RUF) treated using the transperineal approach with gracilis muscle flap interposition. Complex RUF was defined as having prior radiation, failed repair attempts, and large size (>2 cm). Methods: A retrospective review identified 10 patients presenting with complex RUF between July 2009 and November 2013. Three were excluded due to large fistula defects managed with urinary diversion. Seven patients met inclusion criteria and underwent reconstruction. Results: Six of 7 patients had prostate cancer, and one patient had colon cancer treated with low anterior resection with adjuvant radiation. The primary modality of prostate cancer therapy was brachytherapy (n=3), external beam radiotherapy (n=2) and radical retropubic prostatectomy (RRP) (n=1). Three patients had salvage cancer therapy, including RRP (n=1), cystoprostatectomy with ileal conduit (n=1), and cryotherapy (n=1). One patient developed RUF post-primary RRP without radiation. Mean fistula size was 2.8cm (2–4 cm). No fistulas recurred at mean follow-up 11.4 months (6–20 months). Three patients have had colostomy reversal, one is pending reversal and three have permanent colostomies. Five patients have stress urinary incontinence, with two managed with one to four pads per day, one managed with a condom catheter, and two waiting for artificial urinary sphincter (AUS). One patient developed a perineal wound infection and one developed a pulmonary embolus treated medically. Conclusion: Complex RUF defects are effectively treated with transperineal repair using gracilis muscle interposition. The procedure has low morbidity and high success. Concomitant stress incontinence and bladder outlet contracture are prevalent in this population and may require ongoing management. PMID:26788240

  7. Fistulas

    MedlinePlus

    A fistula is an abnormal connection between two parts inside of the body. Fistulas may develop between different organs, such as between ... two arteries. Some people are born with a fistula. Other common causes of fistulas include Complications from ...

  8. Prospective Comparison of Magnetic Resonance Imaging, Transrectal and Transperineal Sonography, and Surgical Findings in Complicated Perianal Crohn Disease.

    PubMed

    Bor, Renáta; Farkas, Klaudia; Bálint, Anita; Szűcs, Mónika; Ábrahám, Szabolcs; Milassin, Ágnes; Rutka, Mariann; Nagy, Ferenc; Milassin, Péter; Szepes, Zoltán; Molnár, Tamás

    2016-11-01

    Magnetic resonance imaging (MRI) and transrectal sonography are the two accepted imaging modalities for evaluation of perianal fistulas and abscesses. Transperineal sonography is a new technique that is easy to learn and can be performed at any time. The purpose of this study was to prospectively compare the diagnostic accuracy of MRI, transrectal sonography, and transperineal sonography with surgical findings in patients with perianal Crohn disease. All patients with perianal Crohn disease underwent MRI, transrectal sonography, and transperineal sonography within a few days before surgery. Fistulas were classified as simple (43.8%) or complex (52.2%) based on surgical findings. Twenty-three patients with active perianal Crohn disease (12 women and 11 men; mean age, 29.9 years; current therapy: antibiotics, 69.6%; azathioprine, 56.5%; and biologics, 73.9%; previous surgery, 26.1%; and proportion of smokers, 39.1%) were included. Sensitivity values for MRI, transrectal sonography, and transperineal sonography for diagnosis of fistulas were 84.6%, 84.6%, and 100%, respectively. Transperineal sonography was more sensitive for diagnosis of perianal abscesses than MRI and transrectal sonography (100%, 58.8%, and 92.8%). Transperineal sonography is a very accurate diagnostic method with outstanding sensitivity compared with MRI and transrectal sonography for evaluation of complicated perianal Crohn disease. Due to its simplicity and low cost, it is recommended that transperineal sonography be the first diagnostic modality in these cases. © 2016 by the American Institute of Ultrasound in Medicine.

  9. Surgical Treatment of Perianal Fistulizing Crohn's Disease: From Lay-Open to Cell-Based Therapy—An Overview

    PubMed Central

    2014-01-01

    Background. Perianal Crohn's disease (CD) can be challenging. Despite the high incidence of fistulizing CD, literature lacks clear guidelines. Several medical, surgical, and combined treatment modalities have been proposed, but evidences are scarce. Methods. We searched the literature to assess the facets of perianal CD, with particular focus on complex fistulae. Disease epidemiology, classification, diagnosis, activity scoring systems, and medical-surgical treatments were assessed. Results. Perianal fistulizing CD is common, frequently associated with upper gastrointestinal and colorectal CD. Complex fistulas often require repeated treatments. Continence is a major concern when dealing with repeated procedures. A prudent pathway is to resolve active sepsis and to limit damages, delaying a definitive treatment to the time when acute phase has been controlled. The improved diagnostic techniques allow better preoperative planning and are useful in monitoring the response to treatment. Besides newer devices, cell-based treatments are promising tools which have recently enriched the treatment portfolio. However, the need for proctectomy is still disturbingly high in CD patients with complex perianal fistulae. Conclusions. Perianal CD can impair quality of life and lead to need for proctectomy. A staged approach is reasonable. Treatment success can be improved by multimodal treatment and collaborative management by experienced gastroenterologists and surgeons. PMID:25431776

  10. Complex anal fistula remains a challenge for colorectal surgeon.

    PubMed

    Cadeddu, F; Salis, F; Lisi, G; Ciangola, I; Milito, G

    2015-05-01

    Anal fistula is a common proctological problem to both patient and physician throughout surgical history. Several surgical and sphincter-sparing approaches have been described for the management of fistula-in-ano, aimed to minimize the recurrence and to preserve the continence. We aimed to systematically review the available studies relating to the surgical management of anal fistulas. A Medline search was performed using the PubMed, Ovid, Embase, and Cochrane databases to identify articles reporting on fistula-in-ano management, aimed to find out the current techniques available, the new technologies, and their effectiveness in order to delineate a gold standard treatment algorithm. The management of low anal fistulas is usually straightforward, given that fistulotomy is quite effective, and if the fistula has been properly evaluated, continence disturbance is minimal. On the contrary, high complex fistulas are challenging, because cure and continence are directly competing priorities. Conventional fistula surgery techniques have their place, but new technologies such as fibrin glues, dermal collagen injection, the anal fistula plugs, and stem cell injection offer alternative approaches whose long-term efficacy needs to be further clarified in large long-term randomized trials.

  11. Imaging techniques and combined medical and surgical treatment of perianal Crohn's disease.

    PubMed

    Botti, F; Losco, A; Viganò, C; Oreggia, B; Prati, M; Contessini Avesani, E

    2015-03-01

    Crohn's disease is a chronic inflammatory disease which may involve any segment of the gastrointestinal tract, most frequently the terminal ileum, the large intestine, and the perianal region. The symptoms of perianal Crohn's disease include skin disorders, hemorrhoids, anal ulcers, anorectal stenosis, perianal abscesses and fistulas, rectovaginal fistulas and carcinoma of the perianal region. The perianal manifestations of Crohn's disease cause great discomfort to the patient and are among the most difficult aspects to treat. Management of perianal disease requires a combination of different imaging modalities and a close cooperation between gastroenterologists and dedicated surgeons.

  12. A prospective evaluation of the ligation of the intersphincteric tract procedure for complex anal fistula in patients with Crohn's disease.

    PubMed

    Gingold, Daniel S; Murrell, Zuri A; Fleshner, Phillip R

    2014-12-01

    To evaluate 2- and 12-month outcomes after ligation of the intersphincteric fistula tract (LIFT) in Crohn's disease (CD). Surgical approaches to perianal fistulas in CD are frequently ineffective and hampered by concerns over adequate wound healing and sphincter injury. The efficacy of LIFT in CD patients is unknown. Consecutive cases of CD patients with transsphincteric fistulas were prospectively analyzed. Fistula healing and 2 validated quality-of-life indices were assessed. Fifteen CD patients (9 women; mean age = 34.8 years) were identified. Location of the fistula was lateral (n = 10; 67%) or midline (n = 5; 33%). LIFT site healing was seen in 9 patients (60%) at 2-month follow-up. No patient developed fecal incontinence. LIFT site healing was seen in 8 of the 12 patients (67%) with complete 12-month follow-up. Significant factors for long-term LIFT site healing were lateral versus midline location (P = 0.02) and longer mean fistula length (P = 0.02). Patients who had successful operations significantly improved both their mean Wexner Perianal Crohn's Disease Activity Index and McMaster Perianal Crohn's Disease Activity Index quality-of-life scores at 2-month follow-up (14.0-3.8, P = 0.001, and 10.4-1.8, P = 0.0001, respectively). CD-associated anal fistulas may be treated with LIFT. This surgical procedure is a safe, outpatient procedure that minimizes both perianal wound creation and sphincter injury.

  13. [Surgical treatment for perianal Crohn's disease].

    PubMed

    Futami, Kitaro; Higashi, Daijiro; Hirano, Yukiko; Ikeda, Yuichi; Mikami, Koji; Hirano, Kimikazu; Miyake, Toru; Takahashi, Hiroyuki; Maekawa, Takafumi

    2015-03-01

    Perianal lesions are a frequent complication of Crohn's disease (CD) and include fistula, abscess, anal ulcer, skin tag, anal stricture, and carcinoma. Perianal fistula is the most commonly observed condition and exhibits multiple incidence and intractable characteristics. The starting point for the management of perianal fistula is an accurate diagnosis, which requires careful exploration during an EUA. The condition is treated with medications such as antibiotics, immunosuppressants, or anti-tumor necrosis factor agents. However, it is difficult to maintain long-term remission. Surgical therapy is selected according to the type of fistula and can include conventional fistulotomy, seton drainage, diverting stoma, and anorectal amputation. After fistulotomy, recurrence is frequent and there is an increased risk of incontinence. Seton drainage is the preferred treatment to improve symptoms and preserve anal function. Stoma is useful to relieve symptoms but difficult to indicate for young patients. The optimum treatment for perianal fistula associated with CD remains controversial. Currently, the goal of therapy for these patients has shifted from complete fistula closure to reducing drainage from the fistula to improve their quality of life. Ongoing careful management is important to control anal symptoms and maintain long-term anal function in the treatment of patients with CD, while monitoring them to detect possible progression to anorectal carcinoma.

  14. Imaging of perianal fistulizing Crohn's disease.

    PubMed

    Chidi, Vivian N; Schwartz, David A

    2015-06-01

    Perianal fistula is a complication of Crohn's disease that carries a high morbidity. It is a channel that develops between the lower rectum, anal canal and perianal or perineal skin. The development of perianal fistulas typically connotes a more aggressive disease phenotype and may warrant escalation of treatment to prevent poor outcomes over time. Based on fistula anatomy, debris can form inside these tracts and cause occlusion, which subsequently leads to abscess formation, fever and malaise. The clinical presentation is often with complaints of pain, continuous rectal drainage of fecal matter as well as malodorous discharge. Considering that the presence of fistulas often indicates refractory and aggressive disease, early identification of its presence is important. Some patients may not have the classic symptoms of fistulizing disease at presentation and others may have significant scarring and/or pain from previous fistulizing episodes, which can make an accurate assessment on physical exam alone problematic. As a result, utilizing diagnostic imaging is the best means of identifying the early signs of perianal fistulas or abscess formation in these patients. Several imaging modalities exist which can be used for diagnosis and management. Endoscopic ultrasound and pelvic MRI are considered the most useful in establishing the diagnosis. However, a combination of multiple imaging modalities and/or examination under anesthesia is probably the most ideal. Incomplete characterization of the fistula tract(s) extent or the presence of abscess carries a high morbidity and far-reaching personal expense for the patient - promoting worsening of the disease.

  15. What is the optimal surgical strategy for complex perianal fistulous disease in pediatric Crohn's disease? A systematic review.

    PubMed

    Kantor, Navot; Wayne, Carolyn; Nasr, Ahmed

    2017-05-01

    Perianal fistulous disease is present in 10-15% of children with Crohn's disease (CD) and is frequently complex and refractory to treatment, with one-third of patients having recurrent lesions. We conducted a systematic review of the literature to examine the best surgical strategy or strategies for pediatric complex perianal fistulous disease (CPFD) in CD. We searched CENTRAL, MEDLINE, EMBASE, and CINAHL for studies discussing at least one surgical strategy for the treatment of pediatric CPFD in CD. Reference lists of included studies were hand-searched. Two researchers screened all studies for inclusion, quality assessed each relevant study, and extracted data. One non-randomized prospective and two retrospective studies met our inclusion criteria. Combined use of setons and infliximab therapy shows promise as a first-line treatment. A specific form of fistulectomy, "cone-like resection," also shows promise when combined with biologics. Endoscopic ultrasound to guide medical and surgical management is feasible in the pediatric population, though it is unclear if it improves outcomes. There is a paucity of evidence regarding the treatment of CPFD in the pediatric population, and further research is required before recommendations can be made as to what, if any, surgical management is optimal.

  16. The NOD2 Single Nucleotide Polymorphism rs72796353 (IVS4+10 A>C) Is a Predictor for Perianal Fistulas in Patients with Crohn's Disease in the Absence of Other NOD2 Mutations

    PubMed Central

    Schnitzler, Fabian; Friedrich, Matthias; Wolf, Christiane; Stallhofer, Johannes; Angelberger, Marianne; Diegelmann, Julia; Olszak, Torsten; Tillack, Cornelia; Beigel, Florian; Göke, Burkhard; Glas, Jürgen; Lohse, Peter; Brand, Stephan

    2015-01-01

    Background A previous study suggested an association of the single nucleotide polymorphism (SNP) rs72796353 (IVS4+10 A>C) in the NOD2 gene with susceptibility to Crohn’s disease (CD). However, this finding has not been confirmed. Given that NOD2 variants still represent the most important predictors for CD susceptibility and phenotype, we evaluated the association of rs72796353 with inflammatory bowel disease (IBD) susceptibility and the IBD phenotype. Methodology Genomic DNA from 2256 Caucasians, including 1073 CD patients, 464 patients with ulcerative colitis (UC), and 719 healthy controls, was genotyped for the NOD2 SNP rs72796353 and the three main CD-associated NOD2 mutations rs2066844, rs2066845, and rs2066847. Subsequently, IBD association and genotype-phenotype analyses were conducted. Results In contrast to the strong associations of the NOD2 SNPs rs2066844 (p=3.51 x 10-3), rs2066845 (p=1.54 x 10-2), and rs2066847 (p=1.61 x 10-20) with CD susceptibility, no significant association of rs72796353 with CD or UC susceptibility was found. However, in CD patients without the three main CD-associated NOD2 mutations, rs72796353 was significantly associated with the development of perianal fistulas (p=2.78 x 10-7, OR 5.27, [95% CI 2.75-10.12] vs. NOD2 wild-type carriers). Conclusion/Significance Currently, this study represents the largest genotype-phenotype analysis of the impact of the NOD2 variant rs72796353 on the disease phenotype in IBD. Our data demonstrate that in CD patients the IVS4+10 A>C variant is strongly associated with the development of perianal fistulas. This association is particularly pronounced in patients who are not carriers of the three main CD-associated NOD2 mutations, suggesting rs72796353 as additional genetic marker for the CD disease behaviour. PMID:26147989

  17. The NOD2 Single Nucleotide Polymorphism rs72796353 (IVS4+10 A>C) Is a Predictor for Perianal Fistulas in Patients with Crohn's Disease in the Absence of Other NOD2 Mutations.

    PubMed

    Schnitzler, Fabian; Friedrich, Matthias; Wolf, Christiane; Stallhofer, Johannes; Angelberger, Marianne; Diegelmann, Julia; Olszak, Torsten; Tillack, Cornelia; Beigel, Florian; Göke, Burkhard; Glas, Jürgen; Lohse, Peter; Brand, Stephan

    2015-01-01

    A previous study suggested an association of the single nucleotide polymorphism (SNP) rs72796353 (IVS4+10 A>C) in the NOD2 gene with susceptibility to Crohn's disease (CD). However, this finding has not been confirmed. Given that NOD2 variants still represent the most important predictors for CD susceptibility and phenotype, we evaluated the association of rs72796353 with inflammatory bowel disease (IBD) susceptibility and the IBD phenotype. Genomic DNA from 2256 Caucasians, including 1073 CD patients, 464 patients with ulcerative colitis (UC), and 719 healthy controls, was genotyped for the NOD2 SNP rs72796353 and the three main CD-associated NOD2 mutations rs2066844, rs2066845, and rs2066847. Subsequently, IBD association and genotype-phenotype analyses were conducted. In contrast to the strong associations of the NOD2 SNPs rs2066844 (p=3.51 x 10(-3)), rs2066845 (p=1.54 x 10(-2)), and rs2066847 (p=1.61 x 10(-20)) with CD susceptibility, no significant association of rs72796353 with CD or UC susceptibility was found. However, in CD patients without the three main CD-associated NOD2 mutations, rs72796353 was significantly associated with the development of perianal fistulas (p=2.78 x 10(-7), OR 5.27, [95% CI 2.75-10.12] vs. NOD2 wild-type carriers). Currently, this study represents the largest genotype-phenotype analysis of the impact of the NOD2 variant rs72796353 on the disease phenotype in IBD. Our data demonstrate that in CD patients the IVS4+10 A>C variant is strongly associated with the development of perianal fistulas. This association is particularly pronounced in patients who are not carriers of the three main CD-associated NOD2 mutations, suggesting rs72796353 as additional genetic marker for the CD disease behaviour.

  18. Anorectal conditions: anal fissure and anorectal fistula.

    PubMed

    Fox, Audralan; Tietze, Pamela H; Ramakrishnan, Kalyanakrishnan

    2014-04-01

    Anal fissures are linear splits in the anal mucosa. Acute fissures typically resolve within a few weeks; chronic fissures persist longer than 8 to 12 weeks. Most fissures are posterior and midline and are related to constipation or anal trauma. Painful defecation and rectal bleeding are common symptoms. The diagnosis typically is clinical. High-fiber diet, stool softeners, and medicated ointments relieve symptoms and speed healing of acute fissures but offer limited benefit in chronic fissures. Lateral internal sphincterotomy is the surgical management of choice for chronic and refractory acute fissures. Anorectal fistula is an abnormal tract connecting the anorectal mucosa to the exterior skin. Fistulas typically develop after rupture or drainage of a perianal abscess. Fistulas are classified as simple or complex; low or high; and intersphincteric, transsphincteric, suprasphincteric, or extrasphincteric. Inspection of the perianal area identifies the skin opening, and anoscopy visualizes internal openings. The goal of management is to obliterate the tract and openings with negligible sphincter disruption to minimize incontinence. Fistulotomy is effective for simple fistulas; patients with complex fistulas may require fistulectomy. Other procedures that are used include injection of fibrin glue or insertion of a bioprosthetic plug into the fistula opening.

  19. Effectiveness and safety of local adalimumab injection in patients with fistulizing perianal Crohn's disease: a pilot study.

    PubMed

    Tonelli, Francesco; Giudici, Francesco; Asteria, Corrado Rosario

    2012-08-01

    Various blockers of tumor necrosis factor-α are available for treatment of Crohn's disease. Randomized controlled trials have demonstrated the effects of systemic therapy with adalimumab, a fully humanized monoclonal antibody against tumor necrosis factor-α. The aim of this study was to investigate the effectiveness and safety of local injection of adalimumab along the fistula in the treatment of perianal Crohn's disease. This was a prospective, uncontrolled, open-label observational study performed at a university tertiary care center. A total of 12 outpatients (9 women, 3 men) treated for fistulizing perianal Crohn's disease between 2009 and 2010 were enrolled. The mean age was 43.5 (range, 27-59) years. The fistula was classified as anovaginal in 3 patients, transsphincteric in 7 patients (low in 2, high in 5), and complex (multiple tracts) in 2 patients. Pikarsky's Perianal Crohn's Disease Activity Index was used to evaluate severity of the perianal disease. Adalimumab was injected locally along the fistula tract and around the internal orifice every 2 weeks. The primary end point of the study was the proportion of patients in whom complete or improved healing of fistulas was observed at follow-up, with improvement based on the number of daily changes of sanitary pads. The median number of injections per patient was 7 (range, 4-16). The mean length of follow-up was 17.5 (range, 5-30) months; 75% of patients (9 of 12) reached complete cessation of fistula drainage, and 3 patients (25%), all with transsphincteric fistula, showed improvement. Comparison of overall follow-up scores on the Perianal Crohn's Disease Activity Index with baseline showed significant improvement (p = 0.002). No adverse side effects were noted. The study was limited by its small sample size and by the absence of a control group. This pilot study suggests that a high local concentration of adalimumab favors prompt and definitive healing of the fistulous tract in patients with perianal

  20. Fistula

    MedlinePlus

    De Prisco G, Celinski S, and Spak CW. Abdominal abscesses and gastrointestinal fistulas. In: Feldman M, Friedman LS, Brandt LJ, eds. Sleisenger & Fordtran's Gastrointestinal and Liver Disease . 9th ed. Philadelphia, ...

  1. Perianal abscess caused by Actinomyces: report of a case.

    PubMed

    Magdeburg, R; Grobholz, R; Dornschneider, G; Post, S; Bussen, D

    2008-12-01

    Most anal abscesses are caused by anal fistula and invasion of the surrounding tissues by a mixed colonic flora. The treatment comprises excision of the abscess and. if appropriate, fistulectomy. Primary anorectal actinomycosis and perianal actinomycosis are very rare and are caused by Actinomyces, which is a ubiquitous microaerophilic bacterium. Here we report a case of perianal actinomycosis. The patient had a short history of painless perineal induration without fever or leucocytosis with normal routine blood tests. After excision sulphur granules drained from the cavity and the pathological investigations were indicative of perianal actinomycosis. Appropriate surgery and antibiotic treatment healed the perianal infection. After elimination of other diagnoses, e.g. Crohn's disease, tuberculosis and malignant growths, this rare case of perianal actinomycosis should be kept in mind in the differential diagnosis of a painless perianal mass.

  2. Transperineal ultrasonography in perianal Crohn disease: A valuable imaging modality.

    PubMed

    Wright, Emily K; Novak, Kerri L; Lu, Cathy; Panaccione, Remo; Ghosh, Subrata; Wilson, Stephanie R

    2015-01-01

    Aims of treatment for Crohn disease have moved beyond the resolution of clinical symptoms to objective end points including endoscopic and radiological normality. Regular re-evaluation of disease status to safely, readily and reliably detect the presence of inflammation and complications is paramount. Improvements in sonographic technology over recent years have facilitated a growing enthusiasm among radiologists and gastroenterologists in the use of ultrasound for the assessment of inflammatory bowel disease. Transabdominal intestinal ultrasound is accurate, affordable and safe for the assessment of luminal inflammation and complications in Crohn disease, and can be performed with or without the use of intravenous contrast enhancement. Perianal fistulizing disease is a common, complex and often treatment-refractory complication of Crohn disease, which requires regular radiological monitoring. Endoanal ultrasound is invasive, uncomfortable and yields limited assessment of the perineal region. Although magnetic resonance imaging of the pelvis is established, timely access may be a problem. Transperineal ultrasound has been described in small studies, and is an accurate, painless and cost-effective method for documenting perianal fluid collections, fistulas and sinus tracts. In the present article, the authors review the literature regarding perineal ultrasound for the assessment of perianal Crohn disease and use case examples to illustrate its clinical utility.

  3. Anal fistula plug: a prospective evaluation of success, continence and quality of life in the treatment of complex fistulae.

    PubMed

    Adamina, M; Ross, T; Guenin, M O; Warschkow, R; Rodger, C; Cohen, Z; Burnstein, M

    2014-07-01

    Curing complex anal fistula without compromising continence can be extremely challenging. This study investigated the healing rate, continence and quality of life of patients after treatment of complex anal fistula of cryptoglandular origin with a bioprosthetic plug. Consecutive patients were prospectively followed in four referral centres. Following seton conditioning, a bioprosthetic plug was inserted into the fistula and sutured to the anal sphincter. Clinical evaluation was performed at 10 days, 6 weeks and 6 months after surgery, and was completed by telephone interviews. Anal continence and quality of life were evaluated using the Fecal Incontinence Score Index and the Short Form-36 Health Survey, version 2 (SF-36 v2) questionnaire. Forty-six patients presenting with a complex anal fistula and a median of three previous fistula surgeries were included. The 6-month recurrence rate was 30.7% (95% CI: 15.9-42.8%), increasing to 48.0% (95% CI: 30.6-61.1%) after 2 years. Follow up was continued for a median of 68.1 months, and 26 (56.5%) recurrences were identified. Anal continence improved from a median of 19 points to 12 points at 6 months of follow up (P = 0.008). Quality of life markedly improved in all scales. The physical summary score increased from 47.2 to 56.2 (P < 0.001), and the mental summary score increased from 48.5 to 55.3 (P = 0.013). The bioprosthetic fistula plug demonstrated a healing rate close to 50% in complex cryptoglandular fistula. Also, it markedly improved anal continence and quality of life. These data support the use of a bioprosthetic plug as first-line therapy for complex fistula instead of more aggressive and potentially debilitating surgical options. Colorectal Disease © 2014 The Association of Coloproctology of Great Britain and Ireland.

  4. Perianal streptococcal cellulitis

    MedlinePlus

    ... medlineplus.gov/ency/article/001346.htm Perianal streptococcal cellulitis To use the sharing features on this page, please enable JavaScript. Perianal streptococcal cellulitis is an infection of the anus and rectum ...

  5. MR imaging of fistula in ano: indications and contribution to surgical assessment.

    PubMed

    Mullen, R; Deveraj, S; Suttie, S A; Matthews, A G; Yalamarthi, S

    2011-01-01

    Magnetic Resonance Imaging (MRI) is the imaging modality of choice for fistula in ano. The purpose of this study was to analyse the use of MRI, and to assess its contribution towards the assessment of this sometimes difficult condition. A retrospective analysis of all patients with fistula in ano between January 2003 and December 2007 was performed, focussing on those who had MRI assessment. The primary pathology, indication for MRI and the contribution of this investigation to assessment of fistula in ano were analysed. MRI was performed in 40 patients. The primary pathologies included: perianal sepsis in 20 (50%), Crohn's disease in 11 (27.5%), primary fistula in ano in 6 (15%) and others in 3 (7.5%) patients. Indications for MRI were to assess the fistula anatomy in 17 (42.5%), to assess a clinically suspected fistula in 12 (30%), to assess a complex fistula found at Examination Under Anaesthesia (EUA) in 6 (15%) and to exclude a fistula in 5 (12.5%). MRI was considered helpful in 34 (85%) of all cases. MRI established the fistula anatomy and guided further surgery in 47.1%, correlated with EUA findings in 38.2% and excluded a suspected fistula in 14.7% of these. This study further supports the benefit of using MRI to assess fistula in ano. When used in selected patients, it was of benefit in 85% of cases, by establishing fistula anatomy and guiding further surgery, correlating EUA findings or excluding a clinically suspected fistula.

  6. Transcutaneous perianal sonography: A sensitive method for the detection of perianal inflammatory lesions in Crohn’s disease

    PubMed Central

    Wedemeyer, Jochen; Kirchhoff, Timm; Sellge, Gernot; Bachmann, Oliver; Lotz, Joachim; Galanski, Michael; Manns, Michael P.; Gebel, Michael J.; Bleck, Jörg S.

    2004-01-01

    AIM: Pelvic magnetic resonance imaging (MRI) and endoanal ultrasound which are established imaging methods for perianal inflammatory lesions in patients with Crohn’s disease require expensive specialized equipments and expertise. We investigated the feasibility and sensitivity of transcutaneous perianal ultrasound (PAUS) using regular ultrasound probes in the imaging of perianal inflammatory lesions. The sonographic findings were correlated to pelvic MRI-scans. METHODS: We performed PAUS in 25 patients with Crohn’s disease and clinical signs of perianal inflammatory disease. Within a median of 10 d (range 0-75) these patients underwent MRI of the pelvis. Regular convex and linear high resolution probes were used for PAUS. The sonographic findings were correlated to the MRI findings by blinded investigators. RESULTS: The sonographic investigations were well tolerated by all patients. Fistulae typically presented as hypoechoic tracks. Twenty-nine fistulae were detected in 22 patients. Abscesses were detected in 7 patients and presented as hypo- or anechoic formations. Twenty-six of 29 fistulae and 6 of 7 abscesses could be confirmed by MRI. Kappa statistics showed an excellent agreement (kappa > 0.83) between the two imaging methods. CONCLUSION: PAUS is a simple, painless, feasible, real-time method that can be performed without specific patient preparation which is comparable in its sensitivity to pelvic MRI in the detection of perianal fistulae and/or abscesses. PAUS can especially be recommended as a screening tool in acute perianal disorders such as perianal abscess and for follow-up studies of perianal inflammatory disease. PMID:15334686

  7. Modified Plug Repair with Limited Sphincter Sparing Fistulectomy in the Treatment of Complex Anal Fistulas

    PubMed Central

    Köckerling, Ferdinand; von Rosen, Thomas; Jacob, Dietmar

    2014-01-01

    Purpose: New technical approaches involving biologically derived products have been used to treat complex anal fistulas in order to avoid the risk of fecal incontinence. The least invasive methods involve filling out the fistula tract with fibrin glue or introduction of an anal fistula plug into the fistula canal following thorough curettage. A review shows that the new techniques involving biologically derived products do not confer any significant advantages. Therefore, the question inevitably arises as to whether the combination of a partial or limited fistulectomy, i.e., of the extrasphincteric portion of the fistula, and preservation of the sphincter muscle by repairing the section of the complex anal fistula running through the sphincter muscle and filling it with a fistula plug produces better results. Methods: A modified plug technique was used, in which the extrasphincteric portion of the complex anal fistula was removed by means of a limited fistulectomy and the remaining section of the fistula in the sphincter muscle was repaired using the fistula plug with fixing button. Results: Of the 52 patients with a complex anal fistula, who had undergone surgery using a modified plug repair with limited fistulectomy of the extrasphincteric part of the fistula and use of the fistula plug with fixing button, there are from 40 patients (follow-up rate: 77%) some kind of follow-up informations, after a mean of 19.32 ± 6.9 months. Thirty-two were men and eight were women, with a mean age of 52.97 ± 12.22 years. Surgery was conducted to treat 36 transsphincteric, 1 intersphincteric, and 3 rectovaginal fistulas. In 36 of 40 patients (90%), the complex anal fistulas or rectovaginal fistulas were completely healed without any sign of recurrence. None of these patients complained about continence problems. Conclusion: A modification of the plug repair of complex anal fistulas with limited fistulectomy of the extrasphincteric part of the fistula and use of the

  8. Modified plug repair with limited sphincter sparing fistulectomy in the treatment of complex anal fistulas.

    PubMed

    Köckerling, Ferdinand; von Rosen, Thomas; Jacob, Dietmar

    2014-01-01

    New technical approaches involving biologically derived products have been used to treat complex anal fistulas in order to avoid the risk of fecal incontinence. The least invasive methods involve filling out the fistula tract with fibrin glue or introduction of an anal fistula plug into the fistula canal following thorough curettage. A review shows that the new techniques involving biologically derived products do not confer any significant advantages. Therefore, the question inevitably arises as to whether the combination of a partial or limited fistulectomy, i.e., of the extrasphincteric portion of the fistula, and preservation of the sphincter muscle by repairing the section of the complex anal fistula running through the sphincter muscle and filling it with a fistula plug produces better results. A modified plug technique was used, in which the extrasphincteric portion of the complex anal fistula was removed by means of a limited fistulectomy and the remaining section of the fistula in the sphincter muscle was repaired using the fistula plug with fixing button. Of the 52 patients with a complex anal fistula, who had undergone surgery using a modified plug repair with limited fistulectomy of the extrasphincteric part of the fistula and use of the fistula plug with fixing button, there are from 40 patients (follow-up rate: 77%) some kind of follow-up informations, after a mean of 19.32 ± 6.9 months. Thirty-two were men and eight were women, with a mean age of 52.97 ± 12.22 years. Surgery was conducted to treat 36 transsphincteric, 1 intersphincteric, and 3 rectovaginal fistulas. In 36 of 40 patients (90%), the complex anal fistulas or rectovaginal fistulas were completely healed without any sign of recurrence. None of these patients complained about continence problems. A modification of the plug repair of complex anal fistulas with limited fistulectomy of the extrasphincteric part of the fistula and use of the plug with fixing button seems to

  9. An outcome and cost analysis of anal fistula plug insertion vs endorectal advancement flap for complex anal fistulae.

    PubMed

    Fisher, O M; Raptis, D A; Vetter, D; Novak, A; Dindo, D; Hahnloser, D; Clavien, P-A; Nocito, A

    2015-07-01

    The study aimed to compare the rate of success and cost of anal fistula plug (AFP) insertion and endorectal advancement flap (ERAF) for anal fistula. Patients receiving an AFP or ERAF for a complex single fistula tract, defined as involving more than a third of the longitudinal length of of the anal sphincter, were registered in a prospective database. A regression analysis was performed of factors predicting recurrence and contributing to cost. Seventy-one patients (AFP 31, ERAF 40) were analysed. Twelve (39%) recurrences occurred in the AFP and 17 (43%) in the ERAF group (P = 1.00). The median length of stay was 1.23 and 2.0 days (P < 0.001), respectively, and the mean cost of treatment was €5439 ± €2629 and €7957 ± €5905 (P = 0.021), respectively. On multivariable analysis, postoperative complications, underlying inflammatory bowel disease and fistula recurring after previous treatment were independent predictors of de novo recurrence. It also showed that length of hospital stay ≤ 1 day to be the most significant independent contributor to lower cost (P = 0.023). Anal fistula plug and ERAF were equally effective in treating fistula-in-ano, but AFP has a mean cost saving of €2518 per procedure compared with ERAF. The higher cost for ERAF is due to a longer median length of stay. Colorectal Disease © 2014 The Association of Coloproctology of Great Britain and Ireland.

  10. Treatment of perianal fistulas with human embryonic stem cell-derived mesenchymal stem cells: a canine model of human fistulizing Crohn's disease.

    PubMed

    Ferrer, Lluís; Kimbrel, Erin A; Lam, Andrea; Falk, Elizabeth B; Zewe, Christine; Juopperi, Tarja; Lanza, Robert; Hoffman, Andrew

    2016-01-01

    To evaluate the safety and efficacy of intralesional injection of human embryonic stem cell (hESC)-derived mesenchymal stem/stromal cells (MSCs) in canine anal furunculosis dogs. Dogs naturally develop an immune-mediated disease called canine anal furunculosis, which shares many features with human fistulizing Crohn's disease. The hESC-MSCs were well tolerated and 1 month postinjection, accompanied by reduced serum levels of IL-2 and IL-6, two inflammatory cytokines associated with Crohn's disease. All six dogs were found to be completely free of fistulas at 3 months postinjection. However, at 6 months, two dogs had some fistula relapse. Results of this study provide the first evidence of the safety and therapeutic potential of hESC-MSCs in a large animal model.

  11. Complex Vertebral Arteriovenous Fistula and Ruptured Aneurysm in Neurofibromatosis

    PubMed Central

    Roth, Tori C.; Manness, Wayne K; Hershey, Beverly L.; Yazdi, Joseph

    2000-01-01

    The objective and importance of this study was to describe the challenges encountered with treating a high-flow vertebral arteriovenous fistula (AVF) and ruptured aneurysm in a patient with life-threatening hemorrhage. A 36-year-old female with Neurofibromatosis type 1 (NF1) presented 2 weeks after uneventful cesarean section with a rapidly expanding pulsatile neck mass. Angiography demonstrated a complex left vertebral AVF and multiple associated vertebral artery aneurysms. Emergent endovascular coil embolization was performed using a retrograde and antegrade approach to occlude the fistulas and trap the ruptured aneurysm, successfully treating the acute hemorrhage. Subsequent definitive therapy was accomplished utilizing a combined neurointerventional and neurosurgical strategy of direct-puncture acrylic embolization and ligation of the vertebral artery. Recent advances in neurointerventional technology allow novel approaches in the primary and/or preoperative treatment of complex vascular lesions such as those seen in NF1. ImagesFigure 1Figure 2Figure 3Figure 4Figure 5p40-b PMID:17171099

  12. Permacol™ collagen paste injection for the treatment of complex anal fistula: 1-year follow-up.

    PubMed

    Fabiani, B; Menconi, C; Martellucci, J; Giani, I; Toniolo, G; Naldini, G

    2017-03-01

    Optimal surgical treatment for anal fistula should result in healing of the fistula track and preserve anal continence. The aim of this study was to evaluate Permacol™ collagen paste (Covidien plc, Gosport, Hampshire, UK) injection for the treatment of complex anal fistulas, reporting feasibility, safety, outcome and functional results. Between May 2013 and December 2014, 21 consecutive patients underwent Permacol paste injection for complex anal fistula at our institutions. All patients underwent fistulectomy and seton placement 6-8 weeks before Permacol™ paste injection. Follow-up duration was 12 months. Eighteen patients (85.7%) had a high transsphincteric anal fistula, and three female patients (14.3%) had an anterior transsphincteric fistula. Fistulas were recurrent in three patients (14.3%). Seven patients (33%) had a fistula with multiple tracts. After a follow-up of 12 months, ten patients were considered healed (overall success rate 47.6%). The mean preoperative FISI score was 0.33 ± 0.57 and 0.61 ± 1.02 after 12 months. Permacol™ paste injection was safe and effective in some patients with complex anal fistula without compromising continence.

  13. Anal fistula plug vs mucosa advancement flap in complex fistula-in-ano: A meta-analysis

    PubMed Central

    Leng, Qiang; Jin, Hei-Ying

    2012-01-01

    AIM: To investigate the efficacy of the anal fistula plug (AFP) compared to the mucosa advancement flap (MAF), considered the best procedure for patients with a complex anal fistula. METHODS: The literature search included PubMed, EMBASE, Cochrane Library and OVID original studies on the topic of AFP compared to MAF for complex fistula-in-ano that had a deadline for publication by April 2011. Randomized controlled trials, controlled clinical trials and prospective cohort studies were included in the review. After information collection, a meta-analysis was performed using data on overall success rates as well as incidence of incontinence and morbidity. The quality of postoperative life was also included with the clinical results. RESULTS: Six studies involving 408 patients (AFP = 167, MAF = 241) were included in the meta-analysis. The differences in the overall success rates and incidence of fistula recurrence were not statistically significant between the AFP and MAF [risk difference (RD) = -0.12, 95%CI: -0.39 - 0.14; RD = 0.13; 95%CI: -0.18 - 0.43, respectively]. However, for the AFP, the risk of postoperative impaired continence was lower (RD = -0.08, 95%CI: -0.15 - -0.02) as was the incidence of other complications (RD = -0.06, 95%CI: -0.11 - -0.00). The postoperative quality of life, for patients treated using the AFP was superior to that of the MAF patients. Patients treated with the AFP had less persistent pain of a shorter duration and the healing time of the fistula and hospital stay were also reduced. CONCLUSION: The AFP is an effective procedure for patients with a complex anal fistula; it has the same success rate but a lower risk of complications than the MAF and may also be associated with an improved postoperative quality of life. Additional evidence is needed to confirm these findings. PMID:23494149

  14. Video-assisted anal fistula treatment (VAAFT): a novel sphincter-saving procedure for treating complex anal fistulas.

    PubMed

    Meinero, P; Mori, L

    2011-12-01

    Video-assisted anal fistula treatment (VAAFT) is a novel minimally invasive and sphincter-saving technique for treating complex fistulas. The aim of this report is to describe the procedural steps and preliminary results of VAAFT. Karl Storz Video Equipment is used. Key steps are visualization of the fistula tract using the fistuloscope, correct localization of the internal fistula opening under direct vision, endoscopic treatment of the fistula and closure of the internal opening using a stapler or cutaneous-mucosal flap. Diagnostic fistuloscopy under irrigation is followed by an operative phase of fulguration of the fistula tract, closure of the internal opening and suture reinforcement with cyanoacrylate. From May 2006 to May 2011, we operated on 136 patients using VAAFT. Ninety-eight patients were followed up for a minimum of 6 months. No major complications occurred. In most cases, both short-term and long-term postoperative pain was acceptable. Primary healing was achieved in 72 patients (73.5%) within 2-3 months of the operation. Sixty-two patients were followed up for more than 1 year. The percentage of the patients healed after 1 year was 87.1%. The main feature of the VAAFT technique is that the procedure is performed entirely under direct endoluminal vision. With this approach, the internal opening can be found in 82.6% of cases. Moreover, fistuloscopy helps to identify any possible secondary tracts or chronic abscesses. The VAAFT technique is sphincter-saving, and the surgical wounds are extremely small. Our preliminary results are very promising.

  15. The results of seton drainage combined with anti-TNFα therapy for anal fistula in Crohn's disease.

    PubMed

    Haennig, A; Staumont, G; Lepage, B; Faure, P; Alric, L; Buscail, L; Bournet, B; Moreau, J

    2015-04-01

    Combined infliximab and sphincter-sparing surgery can be effective in perianal fistula associated with Crohn's disease (CD). This study aimed to assess the efficacy of local surgery combined with infliximab on sustained fistula closure and to identify predictive factors for response after this combined treatment. Between 2000 and 2010, 81 patients with fistulising perianal CD were included in this observational study. Drainage with a loose seton was followed by infliximab therapy. The primary end-points were the rate of complete fistula closure and time required for this to occur. The fistula was complex in 71 (88%) of the 81 patients. Local proctological surgery was carried out in 77 (95%), including seton drainage in 62 (80.5%) of these. This was continued for a median duration of 3.8 months and the patient then received infliximab therapy. The median follow-up after treatment was 64 months (2-263). Initial complete closure of the fistula occurred in 71 (88%) cases at a median interval of 12.4 months (1-147) from the start of treatment. Recurrence was observed in 29 (41%) patients at a median interval of 38.5 months (2-48) from the start of treatment. They were treated again with combined treatment with successful closure in 19 (65.5%) patients. The total rate of closure of the fistula was 75.3%. Female gender, anal stenosis, rectovaginal and complex fistula formation were factors independently associated with failure of combined treatment. Seton drainage for several months combined with infliximab therapy is effective in closing the fistula in 75% of patients with complex perianal fistula formation associated with CD. Colorectal Disease © 2014 The Association of Coloproctology of Great Britain and Ireland.

  16. Comparison of an anal fistula plug and mucosa advancement flap for complex anal fistulas: a meta-analysis.

    PubMed

    Xu, Yansong; Tang, Weizhong

    2016-12-01

    The aim of this analysis was to compare the advantages of the anal fistula plug (AFP) with the mucosa advancement flap (MAF) for complex anal fistulas. Comparative studies of the efficacy of AFP and MAF were included. Two independent reviewers selected articles for inclusion. After information collection, a meta-analysis was performed using data on overall healing rates, complications, incontinences and recurrences. The quality of postoperative life and cost were also included with the clinical results. Ten studies included 778 patients who were divided into AFP and MAF groups in this meta-analysis. During the follow-up period, no significant difference in healing rates, complications and recurrences were found (P = 0.55, P = 0.78 and P = 0.23, respectively). The incontinence rate of AFP was lower than that of MAF (P = 0.04). The postoperative quality of life of AFP patients was superior to that of MAF patients. The AFP patients had less persistent pain of a shorter duration and shortened healing time and hospital stay. The treatment cost of AFP patient was lower than that of MAF. Compared to the MAF procedure, the AFP procedure has some advantages for complex anal fistulas, but more and large randomized clinical trials comparing the two procedures for fistula management need to be conducted. © 2016 Royal Australasian College of Surgeons.

  17. Randomized controlled trial of minimally invasive surgery using acellular dermal matrix for complex anorectal fistula

    PubMed Central

    A ba-bai-ke-re, Ma-Mu-Ti-Jiang; Wen, Hao; Huang, Hong-Guo; Chu, Hui; Lu, Ming; Chang, Zhong-Sheng; Ai, Er-Ha-Ti; Fan, Kai

    2010-01-01

    AIM: To compare the efficacy and safety of acellular dermal matrix (ADM) bioprosthetic material and endorectal advancement flap (ERAF) in treatment of complex anorectal fistula. METHODS: Ninety consecutive patients with complex anorectal fistulae admitted to Anorectal Surgical Department of First Affiliated Hospital, Xinjiang Medical University from March 2008 to July 2009, were enrolled in this study. Complex anorectal fistula was diagnosed following its clinical, radiographic, or endoscopic diagnostic criteria. Under spinal anesthesia, patients underwent identification and irrigation of the fistula tracts using hydrogen peroxide. ADM was securely sutured at the secondary opening to the primary opening using absorbable suture. Outcomes of ADM and ERAF closure were compared in terms of success rate, fecal incontinence rate, anorectal deformity rate, postoperative pain time, closure time and life quality score. Success was defined as closure of all external openings, absence of drainage without further intervention, and absence of abscess formation. Follow-up examination was performed 2 d, 2, 4, 6, 12 wk, and 5 mo after surgery, respectively. RESULTS: No patient was lost to follow-up. The overall success rate was 82.22% (37/45) 5.7 mo after surgery. ADM dislodgement occured in 5 patients (11.11%), abscess formation was found in 1 patient, and fistula recurred in 2 patients. Of the 13 patients with recurrent fistula using ERAF, 5 (11.11%) received surgical drainage because of abscess formation. The success rate, postoperative pain time and closure time of ADM were significantly higher than those of ERAF (P < 0.05). However, no difference was observed in fecal incontinence rate and anorectal deformity rate after treatment with ADM and ERAF. CONCLUSION: Closure of fistula tract opening with ADM is an effective procedure for complex anorectal fistula. ADM should be considered a first line treatment for patients with complex anorectal fistula. PMID:20614483

  18. Treatment of Complex Fistula-in-Ano With a Nitinol Proctology Clip.

    PubMed

    Nordholm-Carstensen, Andreas; Krarup, Peter-Martin; Hagen, Kikke

    2017-07-01

    The treatment of complex anocutaneous fistulas remains a major therapeutic challenge balancing the risk of incontinence against the chance of permanent closure. The purpose of this study was to investigate the efficacy of a nitinol proctology clip for closure of complex anocutaneous fistulas. This is a single-center cohort study with retrospective analysis of all of the treated patients. Data were obtained from patient records and MRI reports, as well as follow-up telephone calls and clinical follow-up with endoanal ultrasonography. All of the patients were treated for high transsphincteric and suprasphincteric anocutaneous fistulas at the Digestive Disease Center, Bispebjerg Hospital, between May 2013 and February 2015. All of the patients were treated with the nitinol proctology clip. Primary outcome was fistula healing after proctology clip placement, as evaluated through clinical examination, endoanal ultrasonography, and MRI. The fistula healing rate 1 year after the clip procedure was 54.3% (19 of 35 included patients). At the end of follow-up, 17 (49%) of 35 patients had persistent closure of the fistula tracks. No impairment of continence function was observed. Treatment outcome was not found to be statistically associated with any clinicopathological characteristics. The study is limited by its retrospective and nonrandomized design. Selection bias may have occurred, because treatment options other than the clip were available during the study period. The small number of patients means that there is a nonnegligible risk of type II error in the conclusion, and the follow-up may be too short to have detected all of the failures. Healing rates were comparable with those of other noninvasive, sphincter-sparing techniques for high-complex anocutaneous fistulas, with no risk of incontinence. Predictive parameters for fistula healing using this technique remain uncertain. See Video Abstract at http://links.lww.com/DCR/A347.

  19. Transanal opening of intersphincteric space (TROPIS) - A new procedure to treat high complex anal fistula.

    PubMed

    Garg, Pankaj

    2017-04-01

    The sepsis in intersphincteric space has important role in pathogenesis of most complex fistula-in-ano. This sepsis is like a small abscess in a closed space. This closed space needs to be drained adequately and then kept open for the fistula-in-ano to heal properly. The aim was to lay open and drain the intersphincteric space through internal opening via transanal approach. This has been tried in submucosal and intersphincteric rectal abscesses but has never been tried in complex fistula-in-ano. All consecutive patients of complex high (involving >1/3 of sphincter complex) fistula-in-ano who were operated were included in the prospective cohort study. Preoperative MRI scan was done in all the patients. Transanal laying open of the intersphincteric space (TROPIS) was done through the internal opening. The external sphincter was not cut. The tracts in the ischiorectal fossa were curetted and cleaned. The incontinence scores were measured. 61 patients with high complex fistula-in-ano were included (follow-up:6-21 months). Male/Female:59/2, age-42.3 ± 9.5 years. 85.2% (52) were recurrent, 83.6% (51) had multiple tracts, 36.1% (22) had horseshoe tract, 34.4% (21) had supralevator extension and 26.2% (16) had associated abscess. 95.1% (58) were posterior fistula out of which 90.2% (55) were in posterior midline. Nine patients were excluded (due to tuberculosis, lost to follow-up). Fistula healed completely in 84.6% (44/52) and didn't heal in 15.4% (9/52). 4/9 of these were reoperated and fistula healed in three patients. Thus overall healing rate was 90.4% (47/52). There was no significant change in incontinence scores. TROPIS is a simple effective sphincter sparing procedure to treat high complex fistula-in-ano including supralevator and horseshoe fistula. Copyright © 2017 IJS Publishing Group Ltd. Published by Elsevier Ltd. All rights reserved.

  20. Perianal fistulizing Crohn's disease: pathogenesis, diagnosis and therapy.

    PubMed

    Panés, Julián; Rimola, Jordi

    2017-08-09

    Perianal fistulizing Crohn's disease has a major negative effect on patient quality of life and is a predictor of poor long-term outcomes. Factors involved in the pathogenesis of perianal fistulizing Crohn's disease include an increased production of transforming growth factor β, TNF and IL-13 in the inflammatory infiltrate that induce epithelial-to-mesenchymal transition and upregulation of matrix metalloproteinases, leading to tissue remodelling and fistula formation. Care of patients with perianal Crohn's disease requires a multidisciplinary approach. A complete assessment of fistula characteristics is the basis for optimal management and must include the clinical evaluation of fistula openings, endoscopic assessment of the presence of proctitis, and MRI to determine the anatomy of fistula tracts and presence of abscesses. Local injection of mesenchymal stem cells can induce remission in patients not responding to medical therapies, or to avoid the exposure to systemic immunosuppression in patients naive to biologics in the absence of active luminal disease. Surgery is still required in a high proportion of patients and should not be delayed when criteria for drug failure is met. In this Review, we provide an up-to-date overview on the pathogenesis and diagnosis of fistulizing Crohn's disease, as well as therapeutic strategies.

  1. Neoplasms of Anal Canal and Perianal Skin

    PubMed Central

    Leonard, Daniel; Beddy, David; Dozois, Eric J.

    2011-01-01

    Tumors of the anus and perianal skin are rare. Their presentation can vary and often mimics common benign anal pathology, thereby delaying diagnosis and appropriate and timely treatment. The anatomy of this region is complex because it represents the progressive transition from the digestive system to the skin with many different co-existing types of cells and tissues. Squamous cell carcinoma of the anal canal is the most frequent tumor found in the anal and perianal region. Less-frequent lesions include Bowen's and Paget's disease, basal cell carcinoma, melanoma, and adenocarcinoma. This article aims to review the clinical presentation, diagnostic evaluation, and treatment options for neoplasms of the anal canal and perianal skin. PMID:22379406

  2. Perianal North American blastomycosis.

    PubMed

    Taub, Abigail L; Nelsen, David D; Nasser, Rana; Stratman, Erik J

    2015-08-01

    Cutaneous North American blastomycosis most often results from the hematogenous spread of Blastomyces dermatitidis following pulmonary infection. Cutaneous lesions, which may be either verrucous or ulcerative plaques, commonly occur on or around orifices contiguous to the respiratory tract. We report the case of a 57-year-old man with cutaneous North American blastomycosis who presented with a well-demarcated, firm, moist, verrucous perianal plaque 4 months following the onset of a prolonged upper respiratory tract infection. Dissemination of B dermatitidis to the perianal skin is rare, but North American blastomycosis should be considered in the broad differential diagnosis of perianal lesions in any patients who have lived in or traveled to endemic regions.

  3. Perianal Pagetoid Intraepithelial Carcinoma

    PubMed Central

    Sisodia, Suanga; Boushey, Robin; Lee, Goo; Marginean, Celia; Gomes, Marcio M.; Bhattacharya, Gaurav; dennis, Kristopher

    2017-01-01

    Extramammary Paget disease (EMPD) involving the perianal region is rare and challenging to manage. Primary EMPD involves stand-alone noninvasive lesions within the epidermis, while secondary EMPD involves phenotypically similar lesions derived from separate underlying malignancies. Differentiating between primary and secondary EMPD is challenging when no underlying malignancies are detected during workup. Continued reporting of perianal EMPD cases is encouraged so that risk stratification can be improved and patients can be managed with an appropriate level of aggressiveness. Herein, we report the case of a 74-year-old woman who chose aggressive surgical management after being diagnosed with perianal pagetoid intraepithelial carcinoma from a suspected occult underlying primary colorectal tumor. PMID:28611562

  4. Ligation of the intersphincteric fistula tract (LIFT): a minimally invasive procedure for complex anal fistula: two-year results of a prospective multicentric study.

    PubMed

    Sileri, Pierpaolo; Giarratano, Gabriella; Franceschilli, Luana; Limura, Elsa; Perrone, Federico; Stazi, Alessandro; Toscana, Claudio; Gaspari, Achille Lucio

    2014-10-01

    The surgical management of anal fistulas is still a matter of discussion and no clear recommendations exist. The present study analyses the results of the ligation of the intersphincteric fistula tract (LIFT) technique in treating complex anal fistulas, in particular healing, fecal continence, and recurrence. Between October 2010 and February 2012, a total of 26 consecutive patients underwent LIFT. All patients had a primary complex anal fistula and preoperatively all underwent clinical examination, proctoscopy, transanal ultrasonography/magnetic resonance imaging, and were treated with the LIFT procedure. For the purpose of this study, fistulas were classified as complex if any of the following conditions were present: tract crossing more than 30% of the external sphincter, anterior fistula in a woman, recurrent fistula, or preexisting incontinence. Patient's postoperative complications, healing time, recurrence rate, and postoperative continence were recorded during follow-up. The minimum follow-up was 16 months. Five patients required delayed LIFT after previous seton. There were no surgical complications. Primary healing was achieved in 19 patients (73%). Seven patients (27%) had recurrence presenting between 4 and 8 weeks postoperatively and required further surgical treatment. Two of them (29%) had previous insertion of a seton. No patients reported any incontinence postoperatively and we did not observe postoperative continence worsening. In our experience, LIFT appears easy to perform, is safe with no surgical complication, has no risk of incontinence, and has a low recurrence rate. These results suggest that LIFT as a minimally invasive technique should be routinely considered for patients affected by complex anal fistula. © The Author(s) 2013.

  5. Infantile perianal protrusion.

    PubMed

    Ferrari, Bruno; Taliercio, Vanina; Luna, Paula; Eugenia, Maria; Larralde, Margarita

    2014-12-14

    Infantile perianal protrusion is characterized by a skin fold located in the perianal area. It is a relatively recent reported condition and affects both infants and prepubertal children with a clear female predominance. Three types are recognized: constitutional/congenital, acquired, and associated with lichen sclerosus et atrophicus. We report eleven new cases, three of whom have the defect in locations that have been reported only once before. We would like to increase the awareness of this condition to avoid erroneous diagnostic and therapeutic procedures.

  6. [Applicability and indications of colonoscopic screening for Crohn's disease in patients with fistula-in-ano].

    PubMed

    Chen, Xi; He, Xiaosheng; Zou, Yifeng; Lan, Ping

    2016-09-25

    To determine the indications of colonoscopic screening for Crohn's disease in patients with fistula-in-ano. Clinical data of 302 patients with perianal fistula who received colonoscopy examination from January 2010 to December 2013 in the Department of Colorectal Surgery, The Sixth Affiliated Hospital, Sun Yat-sen University were analyzed retrospectively. Parameters for differentiating perianal Crohn's disease from nonspecific fistulae were screened by logistic regression analysis. A regression mathematical model was established for the prediction of perianal Crohn's disease. A total of 302 patients received colonoscopy examination, and Crohn's disease was found in 16 patients (CD group). Results of univariate analysis on 26 parameters of clinical manifestation, laboratory and radiological examination revealed that differences in 11 clinical parameters between the CD group and non-CD group were statistically significant(all P<0.05), including age, BMI, abdominal pain, non-specific symptoms, multiple fistula, complex anal fistula, neutrophil count, platelet count, activated partial thromboplastin time, hemoglobin concentration and serum albumin concentration. Multivariate analysis revealed that age≤40 years (OR=14.464, 95% CI: 1.143-183.053, P=0.039), BMI<24.0 kg/m(2) (OR=8.220, 95% CI:1.005-67.200, P=0.049), abdominal pain (OR=13.148, 95% CI: 1.110-155.774, P=0.041), complex anal fistula (OR=7.056, 95% CI:1.166-42.688, P=0.033) and elevated platelet count (OR=1.012, 95% CI: 1.004-1.0194, P=0.003) were independent risk factors for discovery of Crohn's disease by colonoscopy. Area under the ROC curve of the regression mathematical model based on factors mentioned above was 0.921, indicating that the model was highly predictive. The sensitivity and specificity of this model was 81.3% and 86.7% respectively when the optimal diagnostic cut-off point was established at 0.856. Parameters that predict Crohn's disease in patients with perianal fistula include age, BMI

  7. Mucinous adenocarcinoma of perianal region: an uncommon disease treated with neo-adjuvant chemo-radiation

    PubMed Central

    Sharma, Neelam; Dutta, Vibha; Bisht, Niharika; Pandya, Tejas

    2016-01-01

    Mucinous adenocarcinoma of the perianal region is an oncologic rarity posing a diagnostic and therapeutic dilemma for treating oncologists due to very few reported cases without definite therapeutic guidelines. It accounts for 2% to 3% of all gastrointestinal malignancies and are historically known to arise from chronic anal fistulas and ischiorectal or perianal abscesses. We hereby report a sporadic and interesting case of perianal mucinous adenocarcinoma in a 56-year-old male initially treated with alternative medicines and local surgery for recurrent fistula in ano of 2 years duration. He presented with complaints of discharging growth in perianal region, painful defecation associated with occasional blood mixed stools of 6 months duration. Incisional biopsy from the ulcer revealed mucinous adenocarcinoma. Contrast enhanced computed tomography (CT) scan and whole body positron emission tomography (PET) scan showed a localized perianal growth which was further confirmed with colonoscopy. With no pre-set treatment protocol for this rare entity, he was managed with neo-adjuvant concurrent chemo-radiation (CCRT) followed by abdominoperineal resection (APR) and adjuvant chemotherapy. Presently he is on 3 monthly follow-up since last 1 year post APR and adjuvant chemotherapy without any evidence of recurrence or distant metastasis. To the best of knowledge, our report may be one of the rarest cases of this disease entity where the duration of anal fistula was merely 2 years in contrast to the established criteria that the fistula precedes carcinoma by at least 10 years. PMID:28138619

  8. Mucinous adenocarcinoma of perianal region: an uncommon disease treated with neo-adjuvant chemo-radiation.

    PubMed

    Purkayastha, Abhishek; Sharma, Neelam; Dutta, Vibha; Bisht, Niharika; Pandya, Tejas

    2016-01-01

    Mucinous adenocarcinoma of the perianal region is an oncologic rarity posing a diagnostic and therapeutic dilemma for treating oncologists due to very few reported cases without definite therapeutic guidelines. It accounts for 2% to 3% of all gastrointestinal malignancies and are historically known to arise from chronic anal fistulas and ischiorectal or perianal abscesses. We hereby report a sporadic and interesting case of perianal mucinous adenocarcinoma in a 56-year-old male initially treated with alternative medicines and local surgery for recurrent fistula in ano of 2 years duration. He presented with complaints of discharging growth in perianal region, painful defecation associated with occasional blood mixed stools of 6 months duration. Incisional biopsy from the ulcer revealed mucinous adenocarcinoma. Contrast enhanced computed tomography (CT) scan and whole body positron emission tomography (PET) scan showed a localized perianal growth which was further confirmed with colonoscopy. With no pre-set treatment protocol for this rare entity, he was managed with neo-adjuvant concurrent chemo-radiation (CCRT) followed by abdominoperineal resection (APR) and adjuvant chemotherapy. Presently he is on 3 monthly follow-up since last 1 year post APR and adjuvant chemotherapy without any evidence of recurrence or distant metastasis. To the best of knowledge, our report may be one of the rarest cases of this disease entity where the duration of anal fistula was merely 2 years in contrast to the established criteria that the fistula precedes carcinoma by at least 10 years.

  9. PERFACT procedure: A new concept to treat highly complex anal fistula

    PubMed Central

    Garg, Pankaj; Garg, Mahak

    2015-01-01

    AIM: To check the efficacy of the PERFACT procedure in highly complex fistula-in-ano. METHODS: The PERFACT procedure (proximal superficial cauterization, emptying regularly fistula tracts and curettage of tracts) entails two steps: superficial cauterization of mucosa at and around the internal opening and keeping all the tracts clean. The principle is to permanently close the internal opening by granulation tissue. This is achieved by superficial electrocauterization at and around the internal opening and subsequently allowing the wound to heal by secondary intention. Along with this, all the tracts are curetted and it is ensured that they remain empty and clean in the postoperative period until they heal completely. The latter step also facilitates the closure of the internal opening by preventing collected fluid in the tracts from entering the internal opening and thus not letting it close. Objective incontinence scoring was done preoperatively and 3 mo after the operation. RESULTS: Fifty-one patients with complex fistula-in-ano were prospectively enrolled. The median follow-up was 9 mo (5-14 mo). The mean age was 42.7 ± 11.3 years. Male:female ratio was 43:8. Fistula was recurrent in 76.5% (39/51), horseshoe in 50.1% (26/51), had multiple tracts in 52.9% (27/51), had an associated abscess in 41.2% (21/51), was anterior in 33.3% (17/51), the internal opening was not found in 15.7% (8/51) and 9.8% (5/51) of fistulas had a supralevator extension. Seven patients were excluded (5 lost to follow up, 2 with tuberculosis leading to/associated with fistula-in-ano). The success rate was 79.5% (35/44) and the recurrence rate was 20.5% (9/44). Out of these recurrences, three underwent reoperation (2 PERFACT procedure, 1 fistulotomy) and all three were successful. Thus, the overall success rate was 86.4%. The only complication was a non-healing tract in 9.1% (4/44) of patients. There was no significant change in objective incontinence scores three months after the operation

  10. PERFACT procedure: a new concept to treat highly complex anal fistula.

    PubMed

    Garg, Pankaj; Garg, Mahak

    2015-04-07

    To check the efficacy of the PERFACT procedure in highly complex fistula-in-ano. The PERFACT procedure (proximal superficial cauterization, emptying regularly fistula tracts and curettage of tracts) entails two steps: superficial cauterization of mucosa at and around the internal opening and keeping all the tracts clean. The principle is to permanently close the internal opening by granulation tissue. This is achieved by superficial electrocauterization at and around the internal opening and subsequently allowing the wound to heal by secondary intention. Along with this, all the tracts are curetted and it is ensured that they remain empty and clean in the postoperative period until they heal completely. The latter step also facilitates the closure of the internal opening by preventing collected fluid in the tracts from entering the internal opening and thus not letting it close. Objective incontinence scoring was done preoperatively and 3 mo after the operation. Fifty-one patients with complex fistula-in-ano were prospectively enrolled. The median follow-up was 9 mo (5-14 mo). The mean age was 42.7 ± 11.3 years. Male:female ratio was 43:8. Fistula was recurrent in 76.5% (39/51), horseshoe in 50.1% (26/51), had multiple tracts in 52.9% (27/51), had an associated abscess in 41.2% (21/51), was anterior in 33.3% (17/51), the internal opening was not found in 15.7% (8/51) and 9.8% (5/51) of fistulas had a supralevator extension. Seven patients were excluded (5 lost to follow up, 2 with tuberculosis leading to/associated with fistula-in-ano). The success rate was 79.5% (35/44) and the recurrence rate was 20.5% (9/44). Out of these recurrences, three underwent reoperation (2 PERFACT procedure, 1 fistulotomy) and all three were successful. Thus, the overall success rate was 86.4%. The only complication was a non-healing tract in 9.1% (4/44) of patients. There was no significant change in objective incontinence scores three months after the operation. The pain was minimal

  11. MRI-based score helps in assessing the severity and in follow-up of pediatric patients with perianal Crohn disease.

    PubMed

    Kulkarni, Sakil; Gomara, Roberto; Reeves-Garcia, Jesse; Hernandez, Erick; Restrepo, Ricardo

    2014-02-01

    The radiologic healing of perianal fistulizing Crohn disease (PfCD) lags behind the clinical healing. Contrast-enhanced pelvic magnetic resonance imaging (MRI) is the radiologic study of choice used to diagnose PfCD in children. The aim was to study whether the various MRI-based radiologic parameters and score can help in staging and follow-up of patients with PfCD. We performed a retrospective chart review of children with PfCD who underwent contrast-enhanced MRI of the pelvis. The demographic profile, clinical status, and laboratory data of the patients at the time of each MRI examination were noted. Based on the clinical status of the patient at the time of MRI examinations, the MRIs were classified into 3 groups: severe disease, mild-to-moderate disease, and asymptomatic. Each MRI examination was reviewed by a radiologist, who was blinded to the clinical status of the patient. Of the radiologic parameters, the number of fistulas, the complexity of fistulas, and the number of abscesses were significantly lower in the asymptomatic group compared with the mild-to-moderate and severe disease groups. The Van Assche MRI-based score was significantly lower in the asymptomatic group compared with the mild-to-moderate disease (P = 0.01) and the severe disease group (P = 0.002). The percentage increase in fistula activity after gadolinium administration was significantly lower in the asymptomatic group compared with the mild-to-moderate disease (P = 0.026) and severe disease (P = 0.019) groups. The MRI-based scores were significantly higher in the MRI examinations performed at diagnosis compared with those that were performed while the patients were receiving the treatment (P = 0.017). The Van Assche MRI score and the percentage increase in fistula activity after gadolinium administration help in assessing the severity perianal Crohn disease. The Van Assche MRI score may be helpful in documenting healing during therapy of perianal Crohn disease.

  12. Multidisciplinary and evidence-based management of fistulizing perianal Crohn's disease.

    PubMed

    Sordo-Mejia, Ricardo; Gaertner, Wolfgang B

    2014-08-15

    Perianal symptoms are common in patients with Crohn's disease and cause considerable morbidity. The etiology of these symptoms include skin tags, ulcers, fissures, abscesses, fistulas or stenoses. Fistula is the most common perianal manifestation. Multiple treatment options exist although very few are evidence-based. The phases of treatment include: drainage of infection, assessment of Crohn's disease status and fistula tracts, medical therapy, and selective operative management. The impact of biological therapy on perianal Crohn's disease is uncertain given that outcomes are conflicting. Operative treatment to eradicate the fistula tract can be attempted once infection has resolved and Crohn's disease activity is controlled. The operative approach should be tailored according to the anatomy of the fistula tract. Definitive treatment is challenging with medical and operative treatment rarely leading to true healing with frequent complications and recurrence. Treatment success must be weighed against the risk of complications, specially anal sphincter injury. A full understanding of the etiology and all potential therapeutic options is critical for success. Multidisciplinary management of fistulizing perianal Crohn's disease is crucial to improve outcomes.

  13. Multidisciplinary and evidence-based management of fistulizing perianal Crohn’s disease

    PubMed Central

    Sordo-Mejia, Ricardo; Gaertner, Wolfgang B

    2014-01-01

    Perianal symptoms are common in patients with Crohn’s disease and cause considerable morbidity. The etiology of these symptoms include skin tags, ulcers, fissures, abscesses, fistulas or stenoses. Fistula is the most common perianal manifestation. Multiple treatment options exist although very few are evidence-based. The phases of treatment include: drainage of infection, assessment of Crohn’s disease status and fistula tracts, medical therapy, and selective operative management. The impact of biological therapy on perianal Crohn’s disease is uncertain given that outcomes are conflicting. Operative treatment to eradicate the fistula tract can be attempted once infection has resolved and Crohn’s disease activity is controlled. The operative approach should be tailored according to the anatomy of the fistula tract. Definitive treatment is challenging with medical and operative treatment rarely leading to true healing with frequent complications and recurrence. Treatment success must be weighed against the risk of complications, specially anal sphincter injury. A full understanding of the etiology and all potential therapeutic options is critical for success. Multidisciplinary management of fistulizing perianal Crohn’s disease is crucial to improve outcomes. PMID:25133026

  14. Management of fistula-in-ano: an introduction.

    PubMed

    El-Tawil, Am

    2011-07-28

    Peri-anal fistulae are a worldwide health problem that can affect any person anywhere. Surgical management of these fistulae is not free from risks. Recurrence and fecal incontinence are the most common complications after surgery. The cumulative personal surgical experience in managing cases with anal fistulae is significantly considered as necessary for obtaining better results with minimal adverse effects after surgery. The purpose for conducting this survey is to facilitate better outcome after surgical interventions in idiopathic anal fistulae' cases.

  15. Perianal hypertrophic donovanosis.

    PubMed

    Chopra, A; Mittal, R R; Chander, J; Kanta, S

    1990-01-01

    A case of perianal donovanosis in a 15-year old boy, the 3rd to be reported from Punjab State, is presented. On admission the patient presented with beefy red granuloma with superficial ulcers with well-defined borders on the perianal area, perineum and groins, of 3 years duration. The lesions and biopsy contained donovan bodies. The patient was treated with 1 g streptomycin S04 daily for 27 days without effect. He had previously been given penicillin 1.2 million units, and later chloromycetin 1 g daily for 7 days, also without results. He was finally cured with tetracycline 500 mg q.i.d. for 20 days. This case was due to homosexual assault, but the infection can be fecally transmitted. It is extremely rare in North India.

  16. MRI predictors of treatment response for perianal fistulizing Crohn disease in children and young adults.

    PubMed

    Shenoy-Bhangle, Anuradha; Nimkin, Katherine; Goldner, Dana; Bradley, William F; Israel, Esther J; Gee, Michael S

    2014-01-01

    Magnetic resonance imaging (MRI) is considered the imaging standard for diagnosis and characterization of perianal complications associated with Crohn disease in children and adults. To define MRI criteria that could act as potential predictors of treatment response in fistulizing Crohn disease in children, in order to guide more informed study interpretation. We performed a retrospective database query to identify all children and young adults with Crohn disease who underwent serial MRI studies for assessment of perianal symptoms between 2003 and 2010. We examined imaging features of perianal disease including fistula number, type and length, presence and size of associated abscess, and disease response/progression on follow-up MRI. We reviewed imaging studies and electronic medical records. Statistical analysis, including logistic regression, was performed to associate MR imaging features with treatment response and disease progression. We included 36 patients (22 male, 14 female; age range 8-21 years). Of these, 32 had a second MRI exam and 4 had clinical evidence of complete response, obviating the need for repeat imaging. Of the parameters analyzed, presence of abscess, type of fistula according to the Parks classification, and multiplicity were not predictors of treatment outcome. Maximum length of the dominant fistula and aggregate fistula length in the case of multiple fistulae were the best predictors of treatment outcome. Maximum fistula length <2.5 cm was a predictor of treatment response, while aggregate fistula length ≥2.5 cm was a predictor of disease progression. Perianal fistula length is an important imaging feature to assess on MRI of fistulizing Crohn disease.

  17. Robotic repair of complex vesicouterine fistula with and without hysterectomy.

    PubMed

    Hemal, Ashok K; Sharma, Nitin; Mukherjee, Satyadip

    2009-01-01

    To present robotic repair of vesicouterine fistulae (VUF) with and without hysterectomy in 3 cases and to discuss the technique with its outcome. Three patients were diagnosed with VUF, of whom 2 had a prior history of multiple cesarean sections and 1 had obstructed labor. Preoperative diagnosis of VUF was based on classic history, cystoscopy and imaging studies. All patients underwent pure robotic repair of VUF with hysterectomy in 1 case. The steps of the technique are cystoscopy, bilateral ureteral catheterization, port placement, adhesiolysis, separation of bladder and uterus and excision of the VUF with freshening of margins, closure of the uterus and bladder, hysterectomy in 1 case, and omental interposition. Robotic repair of VUF was successful in all cases with mean operative time of 127.5 min and average blood loss of 120 ml. One patient underwent simultaneous robotic hysterectomy. All patients were ambulatory on day 1 and were discharged on day 3 with indwelling Foley's catheter, which was removed on day 10. conclusion: Robotic repair of VUF is safe and effective with successful outcome in all cases and has all the advantages of open and laparoscopic surgery. If required, concomitant robotic hysterectomy can also be performed. This is the first case series in the world. Copyright 2009 S. Karger AG, Basel.

  18. Infliximab therapy in children with concurrent perianal Crohn disease: observations from REACH.

    PubMed

    Crandall, Wallace; Hyams, Jeffrey; Kugathasan, Subra; Griffiths, Anne; Zrubek, Julie; Olson, Allan; Liu, Grace; Heuschkel, Robert; Markowitz, James; Cohen, Stanley; Winter, Harland; Veereman-Wauters, Gigi; Ferry, George; Baldassano, Robert N

    2009-08-01

    Post hoc analyses evaluated the effect of infliximab upon concurrent perianal Crohn disease (CD) in a subpopulation of 31 patients from REACH, a randomized trial of 112 children with moderately to severely active luminal CD. The Pediatric Crohn Disease Activity Index perirectal subscore was used to assess perianal symptom activity and therapeutic response. Patients with no symptoms or asymptomatic tags received a score of 0; those with "1-2 indolent fistula, scant drainage, no tenderness" received a score of 5; and those with "active fistula, drainage, tenderness or abscess" received a score of 10. Initial perirectal subscores of 10 or 5 decreasing to 0 were considered complete response. Subscores of 10 decreasing to 5 were considered partial response. All patients were followed for efficacy and safety through week 54. Twenty-two patients with baseline perianal disease were randomized at week 10 following a 3-dose infliximab induction regimen. At week 2, 40.9% (9/22) of patients with signs and symptoms of perianal disease at baseline attained response (4 partial and 5 complete). At week 54, 72.7% (16/22) of patients with signs and symptoms of perianal disease attained response (1 partial and 15 complete). Nine patients developed perianal signs and symptoms during treatment; 7 had complete response and 2 had no response at week 54. The incidence of adverse events for patients with perianal symptoms at baseline and for those in the overall REACH population was similar (95.7% vs 94.6%). Infliximab rapidly reduced concurrent perianal disease signs and symptoms in this REACH cohort.

  19. Hidradenitis suppurativa and perianal Crohn disease: differential diagnosis.

    PubMed

    Bassas-Vila, J; González Lama, Y

    2016-09-01

    The first description of perianal fistulas and complications in Crohn disease was made 75 years ago by Penner and Crohn. Published studies have subsequently confirmed that perianal fistulas are the most common manifestations of fistulising Crohn disease. Hidradenitis suppurativa was described in 1854 by a French surgeon, Aristide Verneuil. It is a chronic, inflammatory, recurrent and debilitating disease of the pilosebaceous follicle, that usually manifests after puberty with deep, painful and inflamed lesions in the areas of the body with apocrine glands, usually the axillary, inguinal and anogenital regions. The differential diagnosis between hidradenitis suppurativa and Crohn disease can be challenging, especially when the disease is primarily perianal. When they occur simultaneously, hidradenitis suppurativa and Crohn disease show severe phenotypes and patients can respond to anti-tumour necrosis factor therapy, although adalimumab is currently the only treatment with demonstrated efficacy in hidradenitis suppurativa and Crohn disease. In addition, there is sometimes a need for different complementary surgical procedures. Copyright © 2016 Elsevier España, S.L.U. y AEDV. All rights reserved.

  20. [Cryptoglandular anal fistulas].

    PubMed

    de Parades, Vincent; Zeitoun, Jean-David; Bauer, Pierre; Atienza, Patrick

    2008-10-31

    Cryptoglandular anal fistulae are the most frequently occurring form of perianal sepsis. Characteristically they have an endoanal primary opening, a fistula track and an abscess and/or an external purulent opening. Antibiotic therapy is not of use in initial management except in special cases. Treatment of an abscess, if present, is required urgently and when possible, consists of its incision under local anaesthesia. Treating the fistula track occurs afterwards and aims to dry up the purulent discharge and avoid recurrence of the abscess by means of surgical fistulotomy. These techniques are very effective in terms of eradication of the problem but there is sometimes a risk of anal incontinence. This explains the increasing interest in sphincter preserving techniques using the advancement of a covering flap of rectal mucosa and the injection of fibrin glue.

  1. Distinct phenotypes of children with perianal perforating Crohn's disease.

    PubMed

    Short, Scott S; Dubinsky, Marla C; Rabizadeh, Shervin; Farrior, Sharmayne; Berel, Dror; Frykman, Philip K

    2013-06-01

    Perianal perforating disease (PF) has been reported in approximately 15% of children with Crohn's disease (CD). It is unknown whether children who present with PF at the time of diagnosis have a different course than those that develop PF while on therapy. From a prospective, single institution observational registry of children diagnosed with CD, we identified children with perianal perforating CD, defined as perianal abscesses and/or fistulae. Patients who presented with perianal perforating CD (PF-CD0) were compared to those who developed perianal perforating CD (PF-CD1) after initial diagnosis. Thirty-eight of 215 (18%) children with CD had PF-CD during a median follow up of 4.5 years. Patients with PF-CD0 (n=26) tended to be more likely male (81% vs. 50%, p=0.07) and younger (9.3 yrs vs. 12.5 yrs, p=0.02). PF-CD1 (n=12) patients were more likely to require diverting ileostomy (42% vs. 8%, p=0.02) and colectomy (33% vs. 4%, p=0.03). Multivariable analysis predicted increased rate of diverting ileostomy in the PF-CD1 group (p=0.007, OR 19.1, 95% CI 1.6-234.8). Pediatric CD patients who develop PF while on therapy for CD have a more severe phenotype and are more likely to require diverting ileostomy or colectomy compared to those who present with PF-CD. Copyright © 2013 Elsevier Inc. All rights reserved.

  2. A radiation-induced meningioma "cures" a complex dural arteriovenous fistula.

    PubMed

    Copeland, William R; Link, Michael J

    2013-12-01

    We report a case of spontaneous thrombosis of an extremely complex dural arteriovenous fistula (DAVF), believed to be previously incurable, after the development of a radiation-induced meningioma resulting from prior attempts to treat the fistula with radiosurgery. A very large DAVF was treated over the course of 3 decades with a combination of partial embolization and stereotactic radiosurgery with no angiographic or clinical treatment response at long-term follow-up. However, with the development of new neurologic symptoms 13 years after radiosurgery, a meningioma was found to have arisen in the previously irradiated field, and surprisingly, the fistula had spontaneously thrombosed. The meningioma was successfully removed. We discuss the unique pathophysiology of the radiation-induced meningioma causing this previously incurable DAVF progressing to obliteration. We also review the natural history of DAVFs, including reported rates of spontaneous occlusion, as well as the success of radiosurgery in their treatment. Finally, the incidence of radiosurgery-induced tumors, particularly meningiomas, is reviewed. The relationship between the spontaneous thrombosis of a DAVF and the radiation-induced meningioma is unique and has not previously been reported. Georg Thieme Verlag KG Stuttgart · New York.

  3. Salvage irrigation-suction in gracilis muscle repair of complex rectovaginal and rectourethral fistulas

    PubMed Central

    Chen, Xiao-Bing; Wang, You-Xin; Jiang, Hua; Liao, Dai-Xiang; Yu, Jun-Hui; Luo, Cheng-Hua

    2013-01-01

    AIM: To evaluate the efficacy of gracilis muscle transposition and postoperative salvage irrigation-suction in the treatment of complex rectovaginal fistulas (RVFs) and rectourethral fistulas (RUFs). METHODS: Between May 2009 and March 2012, 11 female patients with complex RVFs and 8 male patients with RUFs were prospectively enrolled. Gracilis muscle transposition was undertaken in all patients and postoperative wound irrigation-suction was performed in patients with early leakage. Efficacy was assessed in terms of the success rate and surgical complications. SF-36 quality of life (QOL) scores and Wexner fecal incontinence scores were compared before and after surgery. RESULTS: The fistulas healed in 14 patients after gracilis muscle transposition; the initial healing rate was 73.7%. Postoperative leakage occurred and continuous irrigation-suction of wounds was undertaken in 5 patients: 4 healed and 1 failed, and postoperative fecal diversions were performed for the patient whose treatment failed. At a median follow-up of 17 mo, the overall healing rate was 94.7%. Postoperative complications occurred in 4 cases. Significant improvement was observed in the quality outcomes framework scores (P < 0.001) and Wexner fecal incontinence scores (P = 0.002) after the successful healing of complex RVFs or RUFs. There was no significant difference in SF-36 QOL scores between the initial healing group and irrigation-suction-assisted healing group. CONCLUSION: Gracilis muscle transposition and postoperative salvage wound irrigation-suction gained a high success rate in the treatment of complex RVFs and RUFs. QOL and fecal incontinence were significantly improved after the successful healing of RVFs and RUFs. PMID:24151391

  4. Salvage irrigation-suction in gracilis muscle repair of complex rectovaginal and rectourethral fistulas.

    PubMed

    Chen, Xiao-Bing; Wang, You-Xin; Jiang, Hua; Liao, Dai-Xiang; Yu, Jun-Hui; Luo, Cheng-Hua

    2013-10-21

    To evaluate the efficacy of gracilis muscle transposition and postoperative salvage irrigation-suction in the treatment of complex rectovaginal fistulas (RVFs) and rectourethral fistulas (RUFs). Between May 2009 and March 2012, 11 female patients with complex RVFs and 8 male patients with RUFs were prospectively enrolled. Gracilis muscle transposition was undertaken in all patients and postoperative wound irrigation-suction was performed in patients with early leakage. Efficacy was assessed in terms of the success rate and surgical complications. SF-36 quality of life (QOL) scores and Wexner fecal incontinence scores were compared before and after surgery. The fistulas healed in 14 patients after gracilis muscle transposition; the initial healing rate was 73.7%. Postoperative leakage occurred and continuous irrigation-suction of wounds was undertaken in 5 patients: 4 healed and 1 failed, and postoperative fecal diversions were performed for the patient whose treatment failed. At a median follow-up of 17 mo, the overall healing rate was 94.7%. Postoperative complications occurred in 4 cases. Significant improvement was observed in the quality outcomes framework scores (P < 0.001) and Wexner fecal incontinence scores (P = 0.002) after the successful healing of complex RVFs or RUFs. There was no significant difference in SF-36 QOL scores between the initial healing group and irrigation-suction-assisted healing group. Gracilis muscle transposition and postoperative salvage wound irrigation-suction gained a high success rate in the treatment of complex RVFs and RUFs. QOL and fecal incontinence were significantly improved after the successful healing of RVFs and RUFs.

  5. Takedown of enterocutaneous fistula and complex abdominal wall reconstruction.

    PubMed

    Slade, Dominic Alexander James; Carlson, Gordon Lawrence

    2013-10-01

    Key steps in managing patients with enterocutaneous fistulation and an abdominal wall defect include dealing effectively with abdominal sepsis and providing safe and effective nutritional support and skin care, then assessing intestinal and abdominal anatomy, before undertaking reconstructive surgery. The complexity, cost, and morbidity associated with such cases justifies creation of specialized centers in which gastroenterologic, hernia, and plastic surgical expertise, as well as experienced wound and stoma nursing and nutritional and psychological support, can be made available for patients with these challenging problems.

  6. 3D-EAUS and MRI in the Activity of Anal Fistulas in Crohn's Disease.

    PubMed

    Alabiso, Maria Eleonora; Iasiello, Francesca; Pellino, Gianluca; Iacomino, Aniello; Roberto, Luca; Pinto, Antonio; Riegler, Gabriele; Selvaggi, Francesco; Reginelli, Alfonso

    2016-01-01

    Aim. This study aspires to assess the role of 3D-Endoanal Ultrasound (3D-EAUS) and Magnetic Resonance Imaging (MRI) in preoperative evaluation of the primary tract and internal opening of perianal fistulas, of secondary extensions and abscess. Methods. During 2014, 51 Crohn's disease patients suspected for perianal fistula were enrolled. All patients underwent physical examination with both the methods and subsequent surgery. Results. In the evaluation of CD perianal fistulas, there are no significant differences between 3D-EAUS and MRI in the identification of abscess and secondary extension. Considering the location, 3D-EAUS was more accurate than MRI in the detection of intersphincteric fistulas (p value = 10(-6)); conversely, MRI was more accurate than 3D-EAUS in the detection of suprasphincteric fistulas (p value = 0.0327) and extrasphincteric fistulas (p  value = 4 ⊕ 10(-6)); there was no significant difference between MRI and 3D-EAUS in the detection of transsphincteric fistulas. Conclusions. Both 3D-EAUS and MRI have a crucial role in the evaluation and detection of CD perianal fistulas. 3D-EAUS was preferable to MRI in the detection of intersphincteric fistulas; conversely, in the evaluation of suprasphincteric and extrasphincteric fistulas the MRI was preferable to 3D-EAUS.

  7. [Magnetic resonance imaging in the exploration of abdominal and anoperineal fistulas in Crohn's disease].

    PubMed

    Boudghène, F; Aboun, H; Grange, J D; Wallays, C; Bodin, F; Bigot, J M

    1993-01-01

    In a twelve month period, ten patients with fistulas related to Crohn's disease were explored by magnetic resonance imaging performed with a high-field supraconductive magnet. This technique demonstrated 3 cases of peri-anal abcesse invisible by other imaging modalities, and in 8 cases, fistules tracts, including 5 complex fistules, and one communicating with the bladder. This examination defined the extension of these lesions relative to the elevator plane, and demonstrated diffusion to the inferior space in 4 cases, to the superior space in 2 cases, and to both spaces in 2 cases. This method seems to be efficacious and does not expose the patient to X-rays.

  8. Use of a Balloon Rectal Catheter in Magnetic Resonance Imaging of Complex Anal Fistula to Improve Detection of Internal Openings.

    PubMed

    Zhan, Songhua; Yang, Shuohui; Lin, Jiang; Zhu, Qiong; Lu, Fang; Tan, Wenli; Cheng, Ruixin; Gong, Zhigang; Yang, Wei

    2016-01-01

    The aim of this study was to investigate the utility of a balloon rectal channel catheter (BRCC) in complex anal fistula magnetic resonance imaging (MRI). A prospective study was done on 54 patients with clinical diagnosis of complex anal fistula. Eighteen patients had preoperative MRI before and after inserting BRCC. Another 18 underwent MRI with BRCC and the rest without. Fistulas, internal openings, extensions, and abscesses were identified on MRI and compared with surgical findings. Intraindividual and interindividual differences with and without BRCC were analyzed. In intragroup patients, the accuracy of MRI in detecting the number of fistulas, internal openings, extensions, and abscesses before and after using BRCC was 100%/100%, 67%/90%, 95%/95%, and 100%/100%, respectively, with a significant difference on internal openings (P < 0.05). In intergroup patients with and without BRCC, the accuracy was 98%/96%, 88%/71%, 97%/100%, and 100%/100%, respectively, still with a significant difference on internal openings (P < 0.05). Magnetic resonance imaging with BRCC may facilitate detection of internal openings in complex anal fistula.

  9. Efficacy of an anal fistula plug for fistulas-in-Ano in children.

    PubMed

    Kouchi, Katsunori; Takenouchi, Ayao; Matsuoka, Aki; Yabe, Kiyoaki; Korai, Mashahiro; Nakata, Chikako

    2017-08-01

    In children, perianal abscesses have a good prognosis and often heal with age. However, some perianal abscesses are refractory to treatment and remain as fistulas-in-Ano. Treatment with a Surgisis Anal Fistula Plug® has been reported as a new method of treatment for fistulas. In adults, the plug has been reported to cause little pain and have a high cure rate, but there have been no reported cases of its use in children. This study was designed to analyze the efficacy of the plug for closure of refractory fistulas in children. Since the plug has not been approved as a medical device in Japan, application for its use was submitted to the ethics committee of our university, and approval was granted, marking the first use of the plug in Japan. We classified refractory fistulas as those treated for 6months or longer and remaining unhealed, even after 1year of age, despite continued conservative treatment. The plug was used in 11 refractory fistulas in 8 children. Eight of 11 fistulas (72.7%) were successfully treated. Three fistulas recurred, and fistulectomies were performed. No sequelae were observed after AFP treatment. The plug was effective even for closure of refractory fistulas without sequelae in children. Treatment Study, Level IV. Copyright © 2017 Elsevier Inc. All rights reserved.

  10. Management of an extrasphincteric fistula in an HIV-positive patient by using fibrin glue: a case report with tips and tricks

    PubMed Central

    2010-01-01

    Background Individuals with impaired immunity are at higher risk of perianal diseases. Concerning complex anal fistulas impaired healing and complication rates are also higher. Definitive treatment of a fistula aims controlling the purulent discharge and prevents its recurrence. It depends mainly on the trajectory of the fistula and the underlying disease. We present a case of a HIV-positive patient with a complex extrasphincteric anal fistula who was treated successfully with fibrin glue application. We further, discuss tips and tricks when applying fibrin glue as plugging material in complex anal fistulas. Case presentation A sixty-one-year-old HIV-positive male referred to us for warts and extrasphincteric fistula. Because of the patients' immunological status, we opted against surgery and recommended fibrin glue plugging. The patient was discharged the same day. A follow-up examination was performed 5 days after the initial fibrin glue application showing that the fistula canal was obstructed. Three months and a year post-intervention the fistula tract remains closed. Conclusion The best treatment for a disease gives at least the same result with the other treatments with minimised risk for the life of the patient and minimal application effort. Conservative closure of fistula with fibrin plugging is simple, safe and with less morbidity than surgery. Our patient was successfully treated without endangering his life despite his precarious medical state. Not everybody believes in the effectiveness of fibrin glue application, however we consider this solution in cases of complex fistulas at least as primary procedure in special populations such as the immunosupressed. PMID:20152052

  11. Perianal Crohn disease.

    PubMed

    Asma, Sioud Dhrif; Soumaya, Youssef; Kahena, Jaber; Raouf, Dhaoui Mohamed; Nejib, Doss

    2006-12-10

    Crohn disease is a chronic inflammatory disease characterized by sharply demarcated segments of gastrointestinal involvement from mouth to anus. Its perineal manifestations are among the most devastating and mutilating complications. They occur at any time and may precede the intestinal manifestations. Their most common presentations are perineal ulceration, fistula, and abscess. Proliferative and polypoid morphology of the cutaneous lesions mimicking warts and condyloma are rarely described. We report a 25-year-old woman with a 4-month history of confluent plaques of the perineal region with vegetant surfaces, suspected to be genital warts. The lesions progressed to fistulas, inducing deep ulcerations surrounded by pseudocondylomatous tumors. About 2 months prior to presentation she began to suffer from gastrointestinal symptoms and noted weight loss. Physical examination, endoscopic examination, and pathological interpretation led to the diagnosis of Crohn disease with perineal involvement being the initial presenting sign. Significant improvement was induced with prednisone (45 mg daily) and azathioprine. Our observation is notable for the pseudocondylomatous appearance and the dramatic response to medical treatment despite severe involvement.

  12. Fistulotomy and sphincter reconstruction in the treatment of complex fistula-in-ano: long-term clinical and manometric results.

    PubMed

    Arroyo, Antonio; Pérez-Legaz, Juan; Moya, Pedro; Armañanzas, Laura; Lacueva, Javier; Pérez-Vicente, Francisco; Candela, Fernando; Calpena, Rafael

    2012-05-01

    To evaluate the long-term clinical and manometric results of fistulotomy and sphincter reconstruction for the treatment of complex fistula-in-ano. Complex fistula-in-ano is difficult to treat due to the occurrence of postoperative anal incontinence and the high rate of recurrence. Seventy patients who were diagnosed with complex fistula-in-ano and underwent fistulotomy and sphincter reconstruction between October 2000 and October 2006 were analyzed in the present study. Preoperative assessment included physical examination, anorectal manometry, and anal endosonography. Appointments were scheduled every 6 months during the first and second year of treatment and every 2 years thereafter. Recurrence and incontinence were evaluated during each visit. Continence was assessed according to the Wexner continence grading scale. Anal manometry was performed 3 and 12 months after treatment and every 2 years thereafter. Anal endosonography was conducted 6 months after treatment. Fistulas were classified as medium-high trans-sphincteric in 64 patients (91.42%) and were recurrent in 22 patients (32%). Before surgery, 22 patients (32%) reported fecal incontinence, which improved after surgery in 15 cases (70%), from 6.75 to 1.88 (P < 0.005) on the Wexner Scale. Eight preoperative continent patients (16.6%) reported postoperative incontinence (Wexner Score < 3), and 6 patients (8.5%) had recurrent incontinence. Among these patients, 2 developed recurrent incontinence 6 months after treatment, 2 developed recurrent incontinence 1 year after treatment, 1 developed recurrent incontinence 2 years after treatment, and 1 developed incontinence 5 years after treatment. Fistulotomy with sphincter reconstruction is an effective technique for the treatment of complex fistula-in-ano. Continence and anal manometry results were improved in incontinent patients and were not jeopardized in continent ones. Fistulotomy with sphincter reconstruction is an especially suitable technique for

  13. Surgical Management of Fistula-in-ano Among Patients With Crohn's Disease: Analysis of Outcomes After Fistulotomy or Seton Placement-Single-Center Experience.

    PubMed

    Papaconstantinou, I; Kontis, E; Koutoulidis, V; Mantzaris, G; Vassiliou, I

    2017-09-01

    Fistula-in-ano is a common problem among patients with Crohn's disease and carries significant morbidity. We aimed to study the outcomes of surgical treatment of fistula-in-ano after fistulotomy or seton placement in patients with perianal fistulizing Crohn's disease. A retrospective observational study of 59 patients diagnosed with Crohn's disease, who were treated surgically for fistula-in-ano between 2010 and 2014 in our department. The assessment of disease complexity included a detailed physical examination, magnetic resonance imaging of the rectum, and examination under anesthesia. Outcomes for analysis included wound healing rate and postoperative incontinence. High transsphincteric fistula was found in 44% of the patients, while mid or low transsphincteric fistulas were found in 51%. Three women (5%) had a rectovaginal fistula. All patients with high transsphincteric fistulas were treated with loose seton placement. Patients with mid- or low-level transsphincteric fistula were offered either fistulotomy or seton placement based on the clinical evaluation. The mean follow-up duration was 1.6 ± 1.1 years. In terms of recurrence, one patient treated with seton placement presented with recurrence 6 months after seton removal and one patient with fistulotomy failed to achieve wound healing. Minor incontinence was found in six patients treated with fistulotomy and in three patients treated with seton placement; however, this difference was not significant (chi-square = 1.723, df = 1, Monte-Carlo: p = 0.273). Fistulotomy could achieve good results in terms of wound healing and incontinence in strictly selected patients with Crohn's disease suffering from low-lying transsphincteric fistulae. For more high-lying or complicated fistulae, seton placement is more appropriate. For high transsphincteric fistulae, the only option is placement of loose seton.

  14. Treatment of perianal fistulizing Crohn's disease with infliximab alone or as an adjunct to exam under anesthesia with seton placement.

    PubMed

    Regueiro, Miguel; Mardini, Houssam

    2003-03-01

    Perianal fistulas occur in approximately 30% of patients with Crohn's disease (CD). Infliximab, a chimeric monoclonal antibody targeting human tumor necrosis factor alpha (TNF), is approved for the treatment of fistulizing CD. Although the initial response to infliximab is dramatic, the median duration of fistula closure is approximately 3 months, and repeated infusions are often required. An exam under anesthesia (EUA) by a surgeon allows for complete inspection of the fistula as well as incision and drainage of an abscess and placement of a seton. Our aim was to compare the rate of perianal fistula healing, relapse rate, and time to relapse in patients with fistulizing CD treated with infliximab alone or as an adjunct to surgical EUA with seton placement. Thirty-two consecutive patients with perianal fistulizing CD who completed at least 3 infusions with infliximab (5 mg/kg at 0, 2, 6 weeks) between October 1999 and October 2001 were analyzed. All patients had at least 3 months of follow-up after the third dose of infliximab. Response was defined as complete closure and cessation of drainage from the fistula. Patients with CD and perianal fistulas who had an EUA prior to infliximab infusions had a better initial response (100% vs. 82.6%, p = 0.014), lower recurrence rate (44% vs. 79%, p = 0.001), and longer time to recurrence (13.5 months vs. 3.6 months, p = 0.0001) compared with patients receiving infliximab alone. In conclusion, patients with fistulizing CD treated with infliximab are more likely to maintain fistula closure if treatment is preceded by EUA and seton placement.

  15. The proposed use of radiofrequency ablation for the treatment of fistula-in-ano.

    PubMed

    Keogh, Kenneth M; Smart, Neil J

    2016-01-01

    Fistula in ano is a very common presentation to colorectal clinic. Embarrassment due to the symptoms makes accurate estimations of incidence difficult. It is estimated that up to 40% of peri-anal abscess will be accompanied by or preceded by a fistula. Fistulae can be classified into simple fistulae that involve no or minimal sphincter muscle and complex, which involve significant amounts of the anal sphincter muscle, possibly with multiple tracts. For complex fistulae a seton suture is usually placed through the tract and out through the anus to form a loop allowing pockets of sepsis to drain internally and externally and a mature tract of fibrous tissue to develop. Following this period definitive fistula treatment is considered. This can involve a number of procedures that have tremendously varied success rates in the literature. The first stage of surgical treatment is often a core fistulectomy, which entails surgical removal of the tract. This may be followed by insertion of fibrin glue, a collagen plug or formation of a rotation skin flap from surrounding tissue in order to close the resultant tissue defect. All current treatments have a significant failure rate. If this wound breaks down the surgery can leave a large painful peri-anal wound that can lead to ongoing fistulation. Should this occur resiting of the seton will be required with the patient only getting back to square one after months of healing around the seton. In addition removing cores of fibrous tissue passing through the sphincter can threaten the sphincter function resulting in impaired continence. Having seen radiofrequency ablation used to close varicose veins the authors propose that one could use similar techniques to close a fibrous tract matured with a seton in order to close a fistula. The authors propose that a short length radiofrequency catheter could be used to treat fistula in ano. This would in theory be less painful with less tissue destruction. In addition there would be no

  16. A Newly Designed Anal Fistula Plug: Clinicopathological Study in an Experimental Iatrogenic Fistula Model

    PubMed Central

    Aikawa, Masayasu; Miyazawa, Mitsuo; Okada, Katsuya; Akimoto, Naoe; Koyama, Isamu; Yamaguchi, Shigeki; Ikada, Yoshito

    2013-01-01

    We report on a clinicopathologic study in an animal model of treatment with a new bioabsorbable polymer plug (BAPP). Over a 2-week period, 6 porcine models, which each had 4 anal fistulae, were created using Blake drains. The pigs were divided into 2 groups: the BAPP-treatment group (n = 12 fistulae) and the control group (n = 12 fistulae). Two weeks later, the pigs were humanely killed, and the perianal sites were excised and examined with gross and pathologic studies. Each fistula in the BAPP group was completely cured. In the pathologic study, the treatment sites had little disarray, few defects in the muscular layer, and small numbers of inflammatory cells. The control group had a significantly greater number of inflammatory cells and microabscesses than the BAPP group. The newly developed BAPP reduced the infection and induced good healing in anal fistulae. The BAPP may be a useful new device for the clinical treatment of anal fistulae. PMID:23701146

  17. Combined partial fistulectomy and electro-cauterization of the intersphincteric tract as a sphincter-sparing treatment of complex anal fistula: clinical and functional outcome.

    PubMed

    Shafik, A A; El Sibai, O; Shafik, I A

    2014-11-01

    The aim of this study was to report a simple, effective and safe procedure, associated with minimal risk of incontinence and recurrence, for treating complex anal fistulas. This was a prospective study of 53 consecutive patients with complex anal fistulas. The technique used included excision of the distal part of the fistula tract down to the external anal sphincter and electro-cauterization of the intersphincteric part of the tract with simple closure of the internal opening. Data collected included patient characteristics, fistula type determined by magnetic resonance imaging, pre- and postoperative continence status evaluated using the Wexner incontinence score (0-10), previous operations, hospital stay, healing time, recurrence rate and complications. The patients had a mean age of 41.37 ± 7.82 years; the most frequent fistula type was the high transsphincteric fistula; the mean follow-up period was 19 months with a success rate of 92.5 %; the mean wound healing time was 3.6 weeks; the incontinence scores were the same as before the procedure. The recurrence rate was 7.5 %. Partial fistulectomy combined with electrocauterization of the intersphincteric fistula tract is a simple, and effective procedure for the treatment of complex anal fistulas.

  18. Anal fistula. Past and present.

    PubMed

    Zubaidi, Ahmad M

    2014-09-01

    Anal fistula is a common benign condition that typically describes a miscommunication between the anorectum and the perianal skin, which may present de novo, or develop after acute anorectal abscess. Athough anal fistulae are benign, the condition can still negatively influence a patient's quality of life by causing minor pain, social hygienic embarrassment, and in severe cases, frank sepsis. Despite its long history and prevalence, anal fistula management remains one of the most challenging and controversial topics in colorectal surgery today. The end goals of treatment include draining the local infection, eradicating the fistulous tract, and minimizing recurrence and incontinence rates. The goal of this review is to ensure surgeons and physicians are aware of the different imaging and treatment choices available, and to report expected outcomes of the various surgical modalities so they may select the most suitable treatment. 

  19. The fistulectome: a new device for treatment of complex anal fistulas by "Core-Out" fistulectomy.

    PubMed

    Tasci, Ihsan

    2003-11-01

    In an attempt to improve the quality of life of patients with high anal fistula, we developed a new mechanical device, a "fistulectome," which excises the fistula tract in a totally controlled manner, particularly useful in the treatment of high anal fistulas. The "fistulectomy set" consists of a flexible shaft, cannulation and fixation guides, an incisor mouth, and a handle, which is simultaneously used for motor housing. The principle of the treatment is to excise approximately 2-mm thickness of the fistula tract circumferentially, which in fact is a "coring-out" procedure. The fistula tract is likewise transformed into a cylindrical cavity encircled by healthy tissue. This is achieved by the fistulectomy set, consisting of a flexible shaft, cannulation and fixation guides, an incisor mouth, and a handle simultaneously used for motor housing. Between March 2001 and April 2002, a total of 13 consecutive patients with anal fistula underwent excision of fistula tracts. All patients except one had previously been operated on for anal fistula. The distribution of fistulas was as follows: transsphincteric, six patients; suprasphincteric, three patients; extrasphincteric, three patients; multiple, one patient. Mean follow-up was 13.4 (range 7.5-18) months. Gas incontinence in one patient, soiling in one patient, and recurrence in one patient was observed. No recurrences, stool, or gas incontinence were observed in ten patients. Excision of fistula tract performed by the recently developed fistulectome is a minimally invasive, safe, and effective method to be considered in the treatment of anal fistula. The results obtained up to date were encouraging, although the patient number was limited.

  20. Perianal pseudoverrucous papules and nodules

    PubMed Central

    Dandale, Ameet; Dhurat, Rachita; Ghate, Smita

    2013-01-01

    Perianal pseudoverrucous papules and nodules (PPPN) is a rare entity attributed to chronic irritation. We came across this entity in a case of spina bifida. A 14 year old girl having spina bifida at L3 presented with complaints of multiple asymptomatic whitish lesions on the inner aspect of thighs and labia majora since early childhood. She had incontinence of stool and urine since birth. Cutaneous examination revealed multiple 3-12 mm flat topped moist papules, few verrucous nodules, some of these lesions coalesced to form plaques at the perianal area extending upto the labia majora. On histology marked epidermal hyperplasia and pale keratinocytes in the epidermis was seen. This confirmed the diagnosis of PPPN. This rare condition can be mistaken with sexually transmitted diseases leading to unnecessary investigations and treatment. PMID:23919056

  1. [Surgical treatment of anal fistula].

    PubMed

    Zeng, Xiandong; Zhang, Yong

    2014-12-01

    Anal fistula is a common disease. It is also quite difficult to be solved without recurrence or damage to the anal sphincter. Several techniques have been described for the management of anal fistula, but there is no final conclusion of their application in the treatment. This article summarizes the history of anal fistula management, the current techniques available, and describes new technologies. Internet online searches were performed from the CNKI and Wanfang databases to identify articles about anal fistula management including seton, fistulotomy, fistulectomy, LIFT operation, biomaterial treatment and new technology application. Every fistula surgery technique has its own place, so it is reasonable to give comprehensive individualized treatment to different patients, which may lead to reduced recurrence and avoidance of damage to the anal sphincter. New technologies provide promising alternatives to traditional methods of management. Surgeons still need to focus on the invention and improvement of the minimally invasive techniques. Besides, a new therapeutic idea is worth to explore that the focus of surgical treatment should be transferred to prevention of the formation of anal fistula after perianal abscess.

  2. Continuous reinfusion of succus entericus associated with fistuloclysis in the management of a complex jejunal fistula on the abdominal wall.

    PubMed

    Pflug, Adriano M; Utiyama, Edivaldo M; Fontes, Belchor; Faro, Mario; Rasslan, Samir

    2013-01-01

    Fistuloclysis is an alternative method for enteral nutrition infusion, and has been successfully employed for the management of patients with high output small bowel fistula. However it has some deficiencies also. A 42-year-old woman with multiple high output enterocutaneous fistula was submitted to fistuloclysis with reinfusion of chyme, after a period of several complications due to parenteral nutrition. Enteral nutrition provide better nutrition and fewer complications than parenteral nutrition. The enterocutaneous fistula usually does not allow enteral nutrition, however the use of fystuloclysis can fix this issue. The reinfusion of chyme provide the possibility of oral intake and better control of hydroeletrolitics disorders. More studies on the physiological effects of the chyme recirculation could add more data contributing to the clarification of this complex issue, but we believe that patients with high output and very proximal enterocutaneous fistula can be sucessfully treated with fistuloclysis and recirculation of chyme. Copyright © 2013 Surgical Associates Ltd. Published by Elsevier Ltd. All rights reserved.

  3. Plastic reconstructive surgery techniques using VRAM or gracilis flaps in order to successfully treat complex urogenital fistulas.

    PubMed

    Paprottka, Felix J; Krezdorn, Nicco; Lohmeyer, Jörn A; Young, Katie; Kuhbier, Jörn; Keck, Maike; Rösler, Stefan Klaus; Dohse, Nils-Kristian; Hebebrand, Detlev

    2016-01-01

    Urogenital fistulas are devastating complications occurring after tumors or trauma. Surgical treatment is challenging. Thus, further surgical repair options are needed for treatment of complex fistulas within the pelvic region. Twelve patients with urogenital fistulas were surgically treated in our department from 2004 to 2012. These selected cases fulfilled eligibility criteria for continence-preserving surgery - a history of fistula recurrences with ongoing incontinence after receiving at least two surgical attempts. Five VRAM and eight gracilis flaps were used to cover up given tissue defects and to perform functional continence-preserving reconstruction with mean follow-up of 6.3 years. Data were retrospectively reviewed, and standardized survey was performed to evaluate quality of life of all living patients (n = 10). In all cases, final surgical treatment of the given fistulae by VRAM or gracilis flaps could be achieved, with mean operating time of 5:31 h (range: 4:50-6:48 h) for VRAM flap and 3:11 h (range: 2:04-4:42 h) for gracilis flap. Outcome measures were primarily to avoid fistula recurrence after plastic surgical treatment, and secondary quality of life and survival. All patients had their continence preserved, but two patients died during follow-up period. Postoperative assessment revealed the following: VRAM flap patients (n = 3) showed slight incontinence during the follow-up period, whereas continence was restored in all patients with gracilis flap reconstruction (n = 7). Quality-of-life assessment indicated restoration of quality of life in comparison to general population (women > men). Furthermore, key points of the two presented surgical techniques are demonstrated in detail. With preformed VRAM or gracilis flaps, complex urogenital fistulas can be successfully eradicated and continence is restored. The main focus should be the recovery of quality of life, which could be successfully regained. Nevertheless, the continence success rate has to

  4. Pathogenesis and persistence of cryptoglandular anal fistula: a systematic review.

    PubMed

    Sugrue, Jeremy; Nordenstam, Johan; Abcarian, Herand; Bartholomew, Amelia; Schwartz, Joel L; Mellgren, Anders; Tozer, Philip J

    2017-06-01

    Anal fistulas continue to be a problem for patients and surgeons alike despite scientific advances. While patient and anatomical characteristics are important to surgeons who are evaluating patients with anal fistulas, their development and persistence likely involves a multifaceted interaction of histological, microbiological, and molecular factors. Histological studies have shown that anal fistulas are variably epithelialized and are surrounded by dense collagen tissue with pockets of inflammatory cells. Yet, it remains unknown if or how histological differences impact fistula healing. The presence of a perianal abscess that contains gut flora commonly leads to the development of anal fistula. This implies a microbiological component, but bacteria are infrequently found in chronic fistulas. Recent work has shown an increased expression of proinflammatory cytokines and epithelial to mesenchymal cell transition in both cryptoglandular and Crohn's perianal fistulas. This suggests that molecular mechanisms may also play a role in both fistula development and persistence. The aim of this study was to examine the histological, microbiological, molecular, and host factors that contribute to the development and persistence of anal fistulas.

  5. Vaginal Fistula

    MedlinePlus

    Vaginal fistula Overview By Mayo Clinic Staff A vaginal fistula is an abnormal opening that connects your vagina to ... or urine to pass through your vagina. Vaginal fistulas can develop as a result of an injury, ...

  6. Arteriovenous Fistula

    MedlinePlus

    ... Arteriovenous fistula By Mayo Clinic Staff An arteriovenous (AV) fistula is an abnormal connection between an artery ... body, but especially in the lungs. Surgical creation (AV fistula procedure). People who have late-stage kidney ...

  7. Vaginal Fistula

    MedlinePlus

    Diseases and Conditions Vaginal fistula By Mayo Clinic Staff A vaginal fistula is an abnormal opening that connects your vagina to another organ, ... stool or urine to pass through your vagina. Vaginal fistulas can develop as a result of an ...

  8. Total fistulectomy with simple closure of the internal opening in the management of complex cryptoglandular fistulas: long-term results and functional outcome.

    PubMed

    Tobisch, Alexander; Stelzner, Sigmar; Hellmich, Gunter; Jackisch, Thomas; Witzigmann, Helmut

    2012-07-01

    Total fistulectomy with simple closure of the internal opening has been used for the management of complex anal fistulas. This approach involves complete removal of the fistula tract and closure of the internal opening with sutures. This study aimed to report long-term outcomes in patients with complex cryptoglandular fistulas who undergo this procedure. This is a retrospective review of a prospectively collected consecutive series. This study was conducted at a community-based hospital with a specialized colorectal unit. : Patients included in this study had cryptoglandular fistulas and underwent total fistulectomy with simple closure of the internal opening between 1997 and 2007. The main outcome measures were success rate and postoperative continence (Cleveland Clinic Florida Fecal Incontinence Scale). Treatment was considered successful if the external opening was closed and no drainage was present at the last follow-up. Success was achieved in 187 (74%) patients with a median follow-up time of 70 (range, 14-141) months. Patients with posterior transsphincteric or suprasphincteric fistulas had a higher success rate than those with other types of fistulas (82% vs 67%;p = 0.014), and patients for whom the procedure failed were significantly younger than those for whom the procedure was a success (mean, 45 vs 50 years; p = 0.010). Of 160 patients with success who had no previous surgery, 89 (56%) had normal continence postoperatively (CCF-FI score = 0). The limitations of this study include its retrospective nature, the potential for selection bias, and the lack of preoperative continence scores. Total fistulectomy with simple closure of the internal opening is effective for the long-term closure of complex cryptoglandular fistulas.However, this procedure may affect continence despite its sphincter-sparing quality. Nonetheless, the high success rate in patients with posterior transsphincteric or suprasphincteric fistulas renders this procedure a reasonable option

  9. Anal abscess and fistula.

    PubMed

    Sneider, Erica B; Maykel, Justin A

    2013-12-01

    Benign anorectal diseases, such as anal abscesses and fistula, are commonly seen by primary care physicians, gastroenterologists, emergency physicians, general surgeons, and colorectal surgeons. It is important to have a thorough understanding of the complexity of these 2 disease processes so as to provide appropriate and timely treatment. We review the pathophysiology, presentation, diagnosis, and treatment options for both anal abscesses and fistulas.

  10. Surgical treatment of 31 complex traumatic posterior urethral strictures associated with urethrorectal fistulas.

    PubMed

    Xu, Yue-Min; Sa, Ying-Long; Fu, Qiang; Zhang, Jiong; Jin, San-Bao

    2010-03-01

    Urethrorectal fistulas (URF) in patients with complex posterior urethral strictures are rare and difficult to repair surgically. There is no widely accepted standard approach described in the published literature. The aim of this study was to describe the outcomes of various operative approaches for the repair of URFs in patients with complex posterior urethral strictures. From January 1985 to December 2007, 31 patients (age: 6-61 yr; mean: 28.4) with URFs secondary to posterior urethral strictures were treated using a perineal or combined abdominal transpubic-perineal approach. A simple perineal approach was used in 4 patients; a transperineal inferior pubectomy approach was used in 18 patients; and a combined transpubic-perineal approach was used in 9 patients. A bulbospongiosus muscle and subcutaneous dartos pedicle flaps were interposed between the repaired rectum and urethra in 22 patients. The combined transpubic-perineal approach used either a gracilis muscle flap (one patient) or a rectus muscle flap (eight patients). Suprapubic catheterisation was used for bladder drainage, and a urethral silicone stent was left indwelling for 4 wk. One-stage repair was successful in 4 patients (100%) using the perineal approach, in 16 of 18 patients (88.9%) using the transperineal-inferior pubectomy approach, and in 7 of 9 patients (77.8%) using the transpubic-perineal approach. Recurrent urethral strictures developed in two cases; one patient required regular dilation, and the other patient was treated successfully with tubed perineoscrotal flap urethroplasty. Recurrent URFs developed in two additional patients. Surgical approaches for the treatment of URFs associated with complex urethral strictures should be based on a number of considerations including the location of the URF, its aetiology, the length of the urethral strictures, and a history of previous unsuccessful repairs. These results demonstrate that the transperineal-inferior pubic approach may be appropriate

  11. Results of the Fifth Scientific Workshop of the ECCO [II]: Clinical Aspects of Perianal Fistulising Crohn's Disease-the Unmet Needs.

    PubMed

    Gecse, Krisztina B; Sebastian, Shaji; Hertogh, Gert de; Yassin, Nuha A; Kotze, Paulo G; Reinisch, Walter; Spinelli, Antonino; Koutroubakis, Ioannis E; Katsanos, Konstantinos H; Hart, Ailsa; van den Brink, Gijs R; Rogler, Gerhard; Bemelman, Willem A

    2016-07-01

    Perianal fistulas affect up to one-third of Crohn's patients during the course of their disease. Despite the considerable disease burden, current treatment options remain unsatisfactory. The Fifth Scientific Workshop [SWS5] of the European Crohn's and Colitis Organisation [ECCO] focused on the pathophysiology and clinical impact of fistulas in the disease course of patients with Crohn's disease [CD]. The ECCO SWS5 Working Group on clinical aspects of perianal fistulising Crohn's disease [pCD] consisted of 13 participants, gastroenterologists, colorectal surgeons, and a histopathologist, with expertise in the field of inflammatory bowel diseases. A systematic review of literature was performed. Four main areas of interest were identified: natural history of pCD, morphological description of fistula tracts, outcome measures [including clinical and patient-reported outcome measures, as well as magnetic resonance imaging] and randomised controlled trials on pCD. The treatment of perianal fistulising Crohn's disease remains a multidisciplinary challenge. To optimise management, a reliable classification and proper trial endpoints are needed. This could lead to standardised diagnosis, treatment, and follow-up of Crohn's perianal fistulas and the execution of well-designed trials that provide clear answers. The prevalence and the natural history of pCD need further evaluation. Copyright © 2016 European Crohn’s and Colitis Organisation (ECCO). Published by Oxford University Press. All rights reserved. For permissions, please email: journals.permissions@oup.com.

  12. High occurrence of perianal abscess among Bedouin compared to Jews in the southern region of Israel

    PubMed Central

    2013-01-01

    Background This study assessed the ethnic differences of perianal abscess between Bedouin and the general population in southern region of Israel. Israeli-born Arabs have much less colorectal cancer than Israeli-born Jews. It is not clear whether other colorectal diseases have the same ethnic occurrence. Method This is a retrospective case series of patients who had perianal abscess. Patients' demographics, managements and course of disease were analyzed. Results Bedouin male constituted 29.7% of all patients, while they constitute only 15.7% of the population relative risk of 2.27 (p< 0. 001). 16.4% of the patients experienced perianal abscess recurrence. 39% of the males with recurrent abscess formation were Bedouin, relative risk of 1.8 (p<0. 001). Conclusion Bedouin males have high relative risk to develop perianal abscess. Bedouin males as others with first recurrence have high relative risk for recurrence. Thus for both groups of patients, there is an indication to operate in order to treat the abscess and coexisting fistula. PMID:24028279

  13. High occurrence of perianal abscess among Bedouin compared to Jews in the southern region of Israel.

    PubMed

    Czeiger, David; Shaked, Gad; Igov, Igor; Pinsk, Ilia; Peiser, Jochanan; Sebbag, Gilbert

    2013-09-12

    This study assessed the ethnic differences of perianal abscess between Bedouin and the general population in southern region of Israel. Israeli-born Arabs have much less colorectal cancer than Israeli-born Jews. It is not clear whether other colorectal diseases have the same ethnic occurrence. This is a retrospective case series of patients who had perianal abscess. Patients' demographics, managements and course of disease were analyzed. Bedouin male constituted 29.7% of all patients, while they constitute only 15.7% of the population relative risk of 2.27 (p< 0. 001). 16.4% of the patients experienced perianal abscess recurrence. 39% of the males with recurrent abscess formation were Bedouin, relative risk of 1.8 (p<0. 001). Bedouin males have high relative risk to develop perianal abscess. Bedouin males as others with first recurrence have high relative risk for recurrence. Thus for both groups of patients, there is an indication to operate in order to treat the abscess and coexisting fistula.

  14. Diagnosis and treatment of perianal Crohn disease: NASPGHAN clinical report and consensus statement.

    PubMed

    de Zoeten, Edwin F; Pasternak, Brad A; Mattei, Peter; Kramer, Robert E; Kader, Howard A

    2013-09-01

    Inflammatory bowel disease is a chronic inflammatory disorder of the gastrointestinal tract that includes both Crohn disease (CD) and ulcerative colitis. Abdominal pain, rectal bleeding, diarrhea, and weight loss characterize both CD and ulcerative colitis. The incidence of IBD in the United States is 70 to 150 cases per 100,000 individuals and, as with other autoimmune diseases, is on the rise. CD can affect any part of the gastrointestinal tract from the mouth to the anus and frequently will include perianal disease. The first description connecting regional enteritis with perianal disease was by Bissell et al in 1934, and since that time perianal disease has become a recognized entity and an important consideration in the diagnosis and treatment of CD. Perianal Crohn disease (PCD) is defined as inflammation at or near the anus, including tags, fissures, fistulae, abscesses, or stenosis. The symptoms of PCD include pain, itching, bleeding, purulent discharge, and incontinence of stool. In this report, we review and discuss the etiology, diagnosis, evaluation, and treatment of PCD.

  15. Synchronous mucinous adenocarcinoma of the recto sigmoid revealed by and seeding an anal fistula. (A case report and review of the literature).

    PubMed

    Spiridakis, Konstadinos G; Sfakianakis, Elefterios E; Flamourakis, Manthos E; Intzepogazoglou, Dimitra S; Tsagataki, Eleni S; Ximeris, Nikolaos E; Rachmanis, Efstathios K; Gionis, Ioannis G; Kostakis, Giorgos E; Christodoulakis, Manousos S

    2017-01-01

    There are few cases of synchronous rectal adenocarcinoma revealed by an anal fistula. The diagnosis of synchronous mucinous adenocarcinoma of the recto sigmoid and anal canal remains difficult. The chronic anal fistula can be mistaken as the common manifestation of a benign perianal abscess or fistula. We present a rare case of a Greek Caucasian 79year old male patient with anal fistula and a recurrent perianal abscess who subsequently was found to have developed synchronous rectosigmoid and perianal mucinous adenocarcinoma on biopsy. The histological exam revealed mucinous adenocarcinoma in two sites, representing two tumors, cells were immunopositive for cytokeratin 20 and negative in cytokeratin 7. The patient underwent "laparoscopic extralevator abdominoperineal excision " with both lesions being resected. There is no recurrence after four years of follow up. This case highlights the importance of high suspicion, further investigation and the need of biopsy in all anal fistulae. Copyright © 2017 The Authors. Published by Elsevier Ltd.. All rights reserved.

  16. Therapeutic management of complex anal fistulas by installing a nitinol closure clip: study protocol of a multicentric randomised controlled trial—FISCLOSE

    PubMed Central

    Dubois, Anne; Carrier, Guillaume; Pereira, Bruno; Gillet, Brigitte; Faucheron, Jean-Luc; Pezet, Denis; Balayssac, David

    2015-01-01

    Introduction Complex anal fistulas are responsible for pain, faecal incontinence and impaired quality of life. The rectal mucosa advancement flap (RMAF) procedure to cover the internal opening of the fistula remains a strategy of choice. However, a new procedure for closing anal fistulas is now available with the use of a nitinol closure clip (OTSC Proctology, OVESCO), which should ensure a better healing rate. This procedure is currently becoming more widespread, though without robust scientific validation, and it is therefore essential to carry out a prospective evaluation in order to determine the efficacy and safety of this new medical device for complex anal fistulas. Methods and analysis The FISCLOSE trial is aimed at evaluating the efficacy and safety of a nitinol closure clip compared to the RMAF procedure for the management of complex anal fistulas. This trial is a prospective, randomised, controlled, single-blind, bicentre and interventional study. Patients (n=46 per group) will be randomly assigned for management with either a closure clip or RMAF. The main objectives are to improve the healing rate of the anal fistula, lessen the postoperative pain and faecal incontinency, enhance the quality of life, and lower the number of reinterventions and therapeutic management costs. The primary outcome is the proportion of patients with a healed fistula at 3 months. The secondary outcomes are anal fistula healing (6 and 12 months), proctological pain (visual analogue scale), the faecal incontinence score (Jorge and Wexner questionnaire), digestive disorders and quality of life (Gastrointestinal Quality of Life Index and Euroqol EQ5D-3 L) up to 1 year. Ethics and dissemination The study was approved by an independent medical ethics committee 1 (IRB00008526, CPP Sud-Est 6, Clermont-Ferrand, France) and registered by the competent French authority (ANSM, Saint Denis, France). The results will be disseminated in a peer-reviewed journal and presented at

  17. [The diagnosis and treatment of perianal dermatitis].

    PubMed

    Lenhard, Bernhard H

    2004-01-01

    Perianal dermatitis is one of the most common proctological disorders. The anatomy of the anal region provides suitable conditions for the development of dermatitis. In the diagnostic work-up and the management of patients with perianal dermatitis, three types need to be distinguished: irritant contact dermatitis, atopic dermatitis, and allergic contact dermatitis. Each type has its aetiological and pathogenetic factors, which will provide clues to the diagnosis and subsequent management of the condition. In the differential diagnosis of the condition, consideration should be given to inflammatory diseases of the perianal region which may produce eczema-like patterns.

  18. Magnetic Resonance Imaging (MRI) Characterization of Perianal Fistulous Disease in a Rural Based Tertiary Hospital of North India

    PubMed Central

    Chauhan, Narvir Singh; Sood, Dinesh; Shukla, Anurag

    2016-01-01

    Summary Background To diagnose and characterize the perianal fistulous disease using Magnetic resonance imaging (MRI) in a hilly and rural area of North India. Material/Methods This prospective hospital based study was conducted for a period of one year from April 2014 to April 2015 in the departments of Radiodiagnosis and Surgery of our institute. A total of 50 consecutive patients presenting with perianal fistulous disease fulfilling the inclusion and exclusion criteria were included in the study and taken up for MRI. The perianal fistulae were classified according to St James University hospital classification and tracks were assessed with regard to anatomical plane, length, ramifications, abscess formation, enteric communication, external cutaneous opening, enhancement and suprasphincteric extension. Surgical correlation was done in 31 patients who opted for surgical treatment. Rest of the 19 patients preferred alternative medicine for treatment or chose to postpone their surgery. Results The disease was much more prevalent in males in comparison to females with male to female ratio of 24:1. Grade 4 was the most common type of fistula (34%) while Grade 5 was the least common type (4%).MRI showed a high sensitivity of 93.7% and positive predictive value (PPV) of 96.7% when correlated with surgical findings. A substantial number of patients (38%) preferred alternative medicine or non surgical form of treatment. Conclusions MRI is a very sensitive modality for the evaluation of perianal fistula. In our study group, the disease predominantly affected middle aged men. Ramifications and abscesses were commonly seen, affecting nearly half of the patients and majority of the patients had active fistulous tracks with posteriorly located enteric opening. Overall, transsphincteric fistulae were most common. Significant number of patients avoided surgery or showed preference for non surgical treatment. PMID:28096904

  19. Distinct phenotypes of children with perianal perforating Crohn’s disease☆

    PubMed Central

    Short, Scott S.; Dubinsky, Marla C.; Rabizadeh, Shervin; Farrior, Sharmayne; Berel, Dror; Frykman, Philip K.

    2015-01-01

    Purpose Perianal perforating disease (PF) has been reported in approximately 15% of children with Crohn’s disease (CD). It is unknown whether children who present with PF at the time of diagnosis have a different course than those that develop PF while on therapy. Methods From a prospective, single institution observational registry of children diagnosed with CD, we identified children with perianal perforating CD, defined as perianal abscesses and/or fistulae. Patients who presented with perianal perforating CD (PF-CD0) were compared to those who developed perianal perforating CD (PF-CD1) after initial diagnosis. Results Thirty-eight of 215 (18%) children with CD had PF-CD during a median follow up of 4.5 years. Patients with PF-CD0 (n = 26) tended to be more likely male (81% vs. 50%, p = 0.07) and younger (9.3 yrs vs. 12.5 yrs, p = 0.02). PF-CD1 (n = 12) patients were more likely to require diverting ileostomy (42% vs. 8%, p = 0.02) and colectomy (33% vs. 4%, p = 0.03). Multivariable analysis predicted increased rate of diverting ileostomy in the PF-CD1 group (p = 0.007, OR 19.1, 95% CI 1.6–234.8). Conclusion Pediatric CD patients who develop PF while on therapy for CD have a more severe phenotype and are more likely to require diverting ileostomy or colectomy compared to those who present with PF-CD. PMID:23845622

  20. Perianal Paget disease treated definitively with radiotherapy.

    PubMed

    Mann, J; Lavaf, A; Tejwani, A; Ross, P; Ashamalla, H

    2012-12-01

    Extramammary Paget disease (empd) is a relatively rare cutaneous disorder described as an apocrine gland tumour occurring in both a benign and a malignant form with metastatic potential. The areas of the body affected are the vulva, perianal region, penis, scrotum, perineum, and axilla, all of which contain apocrine glands. When empd affects the perianal region, it is called perianal Paget disease (ppd). All forms of empd, including ppd, are typically treated by wide surgical excision. Perianal Paget disease usually occurs later in life in patients who are often poor surgical candidates, but the available literature is scarce regarding other treatment modalities, including definitive radiotherapy. We contend that ppd can be safely and effectively treated with radiotherapy, and here, we present the case of a 75-year-old woman with ppd who was successfully so treated. A brief review of the literature concerning the diagnosis, natural history, and treatment of ppd is also included.

  1. Gastrointestinal fistula

    MedlinePlus

    ... Other causes include: Blockage in the intestine Infection Crohn disease Radiation to the abdomen (most often given as ... medicines if the fistula is a result of Crohn disease Surgery to remove the fistula and part of ...

  2. Complex abdominal wall reconstruction in the setting of active infection and contamination: a systematic review of hernia and fistula recurrence rates.

    PubMed

    Hodgkinson, J D; Maeda, Y; Leo, C A; Warusavitarne, J; Vaizey, C J

    2017-04-01

    Minimal evidence exists to guide surgeons on the risk of complications when performing abdominal wall reconstruction (AWR) in the presence of active infection, contamination or enterocutaneous fistula. This study aims to establish the outcomes of contaminated complex AWR. Analysis was conducted according to PRISMA guidelines. Systematic search of the MEDLINE, EMBASE and Pubmed databases was performed. Studies reporting exclusively on single-staged repair of contaminated complex AWR were included. Pooled data were analysed to establish rates of complications. Sixteen studies were included, consisting of 601 contaminated complex AWRs, of which 233 included concurrent enterocutaneous fistula repair. The average follow-up period was 26.7 months. There were 146 (24.3%) reported hernia recurrences. When stratified by repair method, suture repair alone had the lowest rate of recurrence (14.2%), followed by nonabsorbable synthetic mesh reinforcement (21.2%), biological mesh (25.8%) and absorbable synthetic mesh (53.1%). Hernia recurrence was higher when fascial closure was not achieved. Of the 233 enterocutaneous fistula repairs, fistula recurrence was seen in 24 patients (10.3%). Suture repair alone had the lowest rate of recurrence (1.6%), followed by nonbiological mesh (10.3%) and biological mesh reinforcement (12%). Forty-six per cent of patients were reported as having a wound-related complication and the mortality rate was 2.5%. It is feasible to perform simultaneous enterocutaneous fistula repair and AWR as rates of recurrent fistula are comparable with series describing enterocutaneous fistula repair alone. Hernias recurred in nearly a quarter of cases. This analysis is limited by a lack of comparative data and variability of outcome reporting. Colorectal Disease © 2017 The Association of Coloproctology of Great Britain and Ireland.

  3. Anorectal Infection: Abscess–Fistula

    PubMed Central

    Abcarian, Herand

    2011-01-01

    Anorectal abscess and fistula are among the most common diseases encountered in adults. Abscess and fistula should be considered the acute and chronic phase of the same anorectal infection. Abscesses are thought to begin as an infection in the anal glands spreading into adjacent spaces and resulting in fistulas in ~40% of cases. The treatment of an anorectal abscess is early, adequate, dependent drainage. The treatment of a fistula, although surgical in all cases, is more complex due to the possibility of fecal incontinence as a result of sphincterotomy. Primary fistulotomy and cutting setons have the same incidence of fecal incontinence depending on the complexity of the fistula. So even though the aim of a surgical procedure is to cure a fistula, conservative management short of major sphincterotomy is warranted to preserve fecal incontinence. However, trading radical surgery for conservative (nonsphincter cutting) procedures such as a draining seton, fibrin sealant, anal fistula plug, endorectal advancement flap, dermal island flap, anoplasty, and LIFT (ligation of intersphincteric fistula tract) procedure all result in more recurrence/persistence requiring repeated operations in many cases. A surgeon dealing with fistulas on a regular basis must tailor various operations to the needs of the patient depending on the complexity of the fistula encountered. PMID:22379401

  4. Magnetic resonance imaging of perianal and perineal crohn disease in children and adolescents.

    PubMed

    Hammer, Matthew R; Dillman, Jonathan R; Smith, Ethan A; Al-Hawary, Mahmoud M

    2013-11-01

    Noninvasive, nonionizing, multiparametric magnetic resonance (MR) imaging of the pelvis using a field strength of 3 T now provides a comprehensive assessment of perineal involvement in pediatric Crohn disease. MR imaging accurately evaluates inflammatory disease activity, and allows determination of the number and course of fistula tracts as well as their relationships to vital perianal structures, including the external anal sphincter, helping to guide surgical management and improve outcomes. This article provides an up-to-date review of perineal MR imaging findings of Crohn disease in the pediatric population, including fistulous disease, abscesses, and skin manifestations. Imaging technique is also discussed.

  5. [Vacuum-assisted laparostomy in complex treatment of patient with peritonitis and internal biliary fistula].

    PubMed

    Obolenskiĭ, V N; Ermolov, A A; Oganesian, K S; Aronov, L S

    2013-01-01

    Negative pressure wound therapy (NPWT) is one of the newest methods used in the treatment of wounds. It allows speeding up and optimizing the healing process and reducing the cost of treatment. Negative pressure stimulates proliferation of granulation tissue, provides a continuous evacuation of fluid and effectively cleans wound surface. The authors introduce the reader to the results of treatment of patient with peritonitis and internal duodenal fistula using a vacuum-assisted laparostomy.

  6. Rectovaginal Fistulae

    PubMed Central

    Das, Bidhan; Snyder, Michael

    2016-01-01

    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. PMID:26929752

  7. Epithelial-to-mesenchymal transition in a fistula-associated anal adenocarcinoma in a patient with long-standing Crohn's disease.

    PubMed

    Scharl, Michael; Frei, Pascal; Frei, Sandra M; Biedermann, Luc; Weber, Achim; Rogler, Gerhard

    2014-01-01

    Anal adenocarcinomas arising from perianal fistulae represent a rare complication in Crohn's disease (CD) patients. We have previously demonstrated the involvement of an epithelial-to-mesenchymal transition (EMT) in the pathogenesis of CD-associated fistulae. Although EMT has also been implicated in the development of colorectal and anal carcinoma, the molecular link from fistula to carcinoma is unclear. We present a case of a 48-year-old White woman who developed a mucinous anal adenocarcinoma originating from a perianal, CD-associated fistula 24 years after being diagnosed with CD. To characterize the expression of EMT-associated molecules in fistula and carcinoma tissue, immunohistochemical analysis for Snail1, Slug, β-catenin and E-cadherin was performed. A mucinous anal adenocarcinoma developed on a perianal fistula in a patient with long-standing CD. After neoadjuvant radiochemotherapy, the fistula-associated tumour was resected and the patient is presently in remission. Using immunohistochemical analysis, we detected a remarkable staining of the Slug transcription factor in transitional cells lining the fistula tract. This observation is unique to this 'carcinoma'-fistula: we had previously shown Slug expression in cells surrounding the fistula tract but not in transitional cells. Expression of Snail1, β-catenin and E-cadherin in this case was comparable with our previous findings. We describe a rare case of a CD fistula-associated adenocarcinoma within an area of squamous epithelium of the perianal area and an unusual expression pattern of EMT markers in this fistula. This case seems to underline the relevance of our previous findings demonstrating that EMT plays an important role for fistula pathogenesis and likely carcinogenesis in CD patients.

  8. Surgery for complex perineal fistula following rectal cancer treatment using biological mesh combined with gluteal perforator flap.

    PubMed

    Musters, G D; Lapid, O; Bemelman, W A; Tanis, P J

    2014-10-01

    Three patients with complex perineal fistula after extensive pelvic surgery and radiotherapy underwent surgical treatment combining a biological mesh for pelvic floor reconstruction and a unilateral superior gluteal artery perforator (SGAP) flap for filling of the perineal defect. All patients had both fecal and urinary diversion. Two fistulas originated from the small bowel, necessitating parenteral feeding, and one from the bladder. Symptoms included severe sacral pain and skin maceration. After laparotomy with complete debridement of the pelvic cavity, the pelvic floor was reconstructed by stitching a biological mesh at the level of the pelvic outlet. Subsequently, patients were turned to prone position, and perineal reconstruction was completed by rotating a SGAP flap into the defect between the biomesh and the perineal skin. Operating time ranged from 10 to 12.5 h, and hospital stay lasted from 9 to 23 days. The postoperative course was uneventful in all three patients. Reconstruction of large pelvic defects with a combination of biological mesh and SGAP flap is a viable alternative to a rectus abdominis musculocutaneous flap and may be preferable after extensive pelvic surgery with ostomy.

  9. New techniques in the treatment of common perianal diseases: stapled hemorrhoidopexy, botulinum toxin, and fibrin sealant.

    PubMed

    Singer, Marc; Cintron, Jose

    2006-08-01

    There have been several recent advances in the treatment of common perianal diseases. Stapled hemorrhoidopexy is a procedure of hemorrhoidal fixation, combining the benefits of rubber band ligation into an operative technique. The treatment of anal fissure has typically relied upon internal sphincterotomy; however, it carries a risk of incontinence. The injection of botulinum toxin represents a new form of sphincter relaxation, without division of any sphincter muscle; morbidity is minimal and results are promising. For the treatment of fistula in a fistulotomy remains the gold standard, however, it carries significant risk of incontinence. Use of fibrin sealant to treat fistulae has been met with variable success. It offers sealing of the tract, and then provides scaffolding for native tissue ingrowth.

  10. Treatment of non-IBD anal fistula.

    PubMed

    Lundby, Lilli; Hagen, Kikke; Christensen, Peter; Buntzen, Steen; Thorlacius-Ussing, Ole; Andersen, Jens; Krupa, Marek; Qvist, Niels

    2015-05-01

    The course of the fistula tract in relation to the anal sphincter is identified by clinical examination under general anaesthesia using a fistula probe and injection of fluid into the external fistula opening. In the event of a complex fistula or in the case of fistula recurrence, this should be supplemented with an endoluminal ultrasound scan and/or an MRI scan. St. Mark's fistula chart should be used for the description. Simple fistulas are amenable to fistulotomy, whereas treatment of complex fistulas requires special expertise and management of all available treatment modalities to tailor the right operation to the individual patient. The given levels of evidence and grades of recommendations are according to the Oxford Centre for Evidence-based Medicine (www.cemb.net).

  11. Management of rare, low anal anterior fistula exception to Goodsall's rule with Kṣārasūtra

    PubMed Central

    Shindhe, Pradeep S.

    2014-01-01

    Anal fistula (bhagandara) is a chronic inflammatory condition, a tubular structure opening in the ano-rectal canal at one end and surface of perineum/peri-anal skin on the other end. Typically, fistula has two openings, one internal and other external associated with chronic on/off pus discharge on/off pain, pruritis and sometimes passing of stool from external opening. This affects predominantly male patients due to various etiologies viz., repeated peri-anal infections, Crohn's disease, HIV infection, etc., Complex and atypical variety is encountered in very few patients, which require special treatment for cure. The condition poses difficulty for a surgeon in treating due to issues like patient hesitation, trouble in preparing kṣārasūtra, natural and routine infection with urine, stool etc., and dearth of surgical experts and technique. We would like to report a complex and atypical, single case of anterior, low anal fistula with tract reaching to median raphe of scrotum, which was managed successfully by limited application of kṣārasūtra. PMID:25538355

  12. Idiopathic perianal pruritus: washing compared with topical corticosteroids

    PubMed Central

    Oztas, M; Oztas, P; Onder, M

    2004-01-01

    Background: Idiopathic perianal pruritus is a poorly managed condition. Topical corticosteroids are effective in idiopathic perianal pruritus, but they may cause some side effects. In this study, the effectiveness of topical steroids were compared with perianal cleansers in the treatment of idiopathic perianal pruritus. Patients and methods: Seventy two patients with the complaint of perianal pruritus were evaluated; 60 of the 72 patients were found to be idiopathic. Twenty eight patients were treated with topical steroids and 32 patients were treated only with a liquid cleanser. Results: At the end of this two week period, cleansers were found to be as effective as topical corticosteroids. Conclusion: This study shows that perianal cleansers can be used as a safe first step treatment in idiopathic perianal pruritus. PMID:15138322

  13. [A case of primary carcinoma associated with anal fistula].

    PubMed

    Nushijima, Youichirou; Nakano, Katsutoshi; Sugimoto, Keishi; Nakaguchi, Kazunori; Kan, Kazuomi; Maruyama, Hirohide; Doi, Sadayuki; Okamura, Shu; Murata, Kohei

    2014-11-01

    A 47-year-old man with no history of anal fistula was admitted to our hospital with a complaint of perianal pain. Computed tomography (CT) imaging revealed perianal abscess. Incision and drainage were performed under spinal anesthesia. Ten months after drainage, magnetic resonance imaging revealed anal fistula on the left side of the anus. Subsequently, core-out and seton procedures were performed for ischiorectalis type III anal fistula. Pathological examination of the resected specimen of anal fistula revealed a moderately differentiated adenocarcinoma, leading to the diagnosis of carcinoma associated with anal fistula. No distant metastases or enlarged lymph nodes were observed on positron emission tomography (PET)/CT. We performed abdominoperineal resection with wide resection of ischiorectalis fat tissue. The pathology results were tub2, A, ly0, v0, n0, PM0, DM0, RM0, H0, P0, M0, Stage II. Negative pressure wound therapy was performed for perineum deficiency, after which rapid wound healing was observed. Left inguinal lymph node recurrence was detected 8 months after surgery, for which radiotherapy was administered. Distant metastasis was detected 11 months after surgery. The patient died 21 months after surgery.

  14. Modern management of anal fistula

    PubMed Central

    Limura, Elsa; Giordano, Pasquale

    2015-01-01

    Ideal surgical treatment for anal fistula should aim to eradicate sepsis and promote healing of the tract, whilst preserving the sphincters and the mechanism of continence. For the simple and most distal fistulae, conventional surgical options such as laying open of the fistula tract seem to be relatively safe and therefore, well accepted in clinical practise. However, for the more complex fistulae where a significant proportion of the anal sphincter is involved, great concern remains about damaging the sphincter and subsequent poor functional outcome, which is quite inevitable following conventional surgical treatment. For this reason, over the last two decades, many sphincter-preserving procedures for the treatment of anal fistula have been introduced with the common goal of minimising the injury to the anal sphincters and preserving optimal function. Among them, the ligation of intersphincteric fistula tract procedure appears to be safe and effective and may be routinely considered for complex anal fistula. Another technique, the anal fistula plug, derived from porcine small intestinal submucosa, is safe but modestly effective in long-term follow-up, with success rates varying from 24%-88%. The failure rate may be due to its extrusion from the fistula tract. To obviate that, a new designed plug (GORE BioA®) was introduced, but long term data regarding its efficacy are scant. Fibrin glue showed poor and variable healing rate (14%-74%). FiLaC and video-assisted anal fistula treatment procedures, respectively using laser and electrode energy, are expensive and yet to be thoroughly assessed in clinical practise. Recently, a therapy using autologous adipose-derived stem cells has been described. Their properties of regenerating tissues and suppressing inflammatory response must be better investigated on anal fistulae, and studies remain in progress. The aim of this present article is to review the pertinent literature, describing the advantages and limitations of

  15. Modern management of anal fistula.

    PubMed

    Limura, Elsa; Giordano, Pasquale

    2015-01-07

    Ideal surgical treatment for anal fistula should aim to eradicate sepsis and promote healing of the tract, whilst preserving the sphincters and the mechanism of continence. For the simple and most distal fistulae, conventional surgical options such as laying open of the fistula tract seem to be relatively safe and therefore, well accepted in clinical practise. However, for the more complex fistulae where a significant proportion of the anal sphincter is involved, great concern remains about damaging the sphincter and subsequent poor functional outcome, which is quite inevitable following conventional surgical treatment. For this reason, over the last two decades, many sphincter-preserving procedures for the treatment of anal fistula have been introduced with the common goal of minimising the injury to the anal sphincters and preserving optimal function. Among them, the ligation of intersphincteric fistula tract procedure appears to be safe and effective and may be routinely considered for complex anal fistula. Another technique, the anal fistula plug, derived from porcine small intestinal submucosa, is safe but modestly effective in long-term follow-up, with success rates varying from 24%-88%. The failure rate may be due to its extrusion from the fistula tract. To obviate that, a new designed plug (GORE BioA®) was introduced, but long term data regarding its efficacy are scant. Fibrin glue showed poor and variable healing rate (14%-74%). FiLaC and video-assisted anal fistula treatment procedures, respectively using laser and electrode energy, are expensive and yet to be thoroughly assessed in clinical practise. Recently, a therapy using autologous adipose-derived stem cells has been described. Their properties of regenerating tissues and suppressing inflammatory response must be better investigated on anal fistulae, and studies remain in progress. The aim of this present article is to review the pertinent literature, describing the advantages and limitations of

  16. Perianal Crohn Disease in a Large Multicenter Pediatric Collaborative.

    PubMed

    Adler, Jeremy; Dong, Shiming; Eder, Sally J; Dombkowski, Kevin J

    2017-05-01

    Although perianal complications of Crohn disease (CD) are commonly encountered in clinical practice, the epidemiology of perianal CD among populations of children is poorly understood. We sought to characterize the prevalence of perianal disease in a large and diverse population of pediatric patients with CD. We conducted retrospective analyses from a prospective observational cohort, the ImproveCareNow Network (May 2006-October 2014), a multicenter pediatric inflammatory bowel disease quality improvement collaborative. Clinicians prospectively documented physical examination and phenotype classification at outpatient visits. Perianal examination findings and concomitant phenotype change were used to corroborate time of new-onset perianal disease. Results were stratified by age, sex, and race and compared across groups with logistic regression. Cumulative incidence was estimated using Kaplan-Meier analyses and compared between groups with Cox proportional hazard regression models. The registry included 7076 patients with CD (41% girls). Missing/conflicting entries resulted in 397 (6%) patient exclusions. Among the remaining 6679 cases, 1399 (21%) developed perianal disease. Perianal disease was more common among boys (22%) than girls (20%; P = 0.013) and developed sooner after diagnosis among those with later rather than early onset disease (P < 0.001). Perianal disease was also more common among blacks (26%) compared with whites (20%; P = 0.017). Asians with later onset CD developed perianal disease earlier in their disease course (P = 0.01). There was no association between disease location or nutritional status at diagnosis and later development of perianal disease. In this large multicenter collaborative, we found that perianal disease is more common among children with CD than previously recognized. Differences in the development of perianal disease were found across racial and other subgroups. Treatment strategies are needed to prevent

  17. Consider use of a collateral venous circuit before abandoning the arteriovenous fistula--the experience of a complex vascular access case.

    PubMed

    Gołębiowski, Tomasz; Kusztal, Mariusz; Wątorek, Ewa; Garcarek, Jerzy; Letachowicz, Krzysztof; Weyde, Wacław; Klinger, Marian

    2014-07-01

    We describe a 65-year-old woman with diabetes on hemodialysis maintenance, with a number of complications associated with high-flow arteriovenous fistula (AVF, anastomosis between brachial artery and medial vein of the forearm) requiring an extended diagnostic and individual approach. The patient was admitted to our hospital because of pain, edema of the limb, hand ischemia, and infection caused by steal syndrome. To reduce fistula flow, banding of the proximal cephalic vein was performed. Simultaneously because of necrosis, amputation of the fifth finger was necessary. Following this procedure, the cephalic vein on the arm thrombosed. The fistula was patent through the collateral circuit, which was diagnosed in detail during the late course. A long course of antibiotics and sessions in a hyperbaric chamber allowed limb rescue. Single-needle dialysis was carried out because of problems in finding an appropriate second place. After an episode of bleeding from the puncture site caused by ulceration, we were forced to search for an alternative needling point. On the basis of ultrasound scans, an anatomic schema of the blood circuit was created. The fistula demonstrated flow from the brachial artery resulting in retrograde flow in the section of the cephalic vein distal to the anastomosis in the upper forearm. This was then seen to drain in an antegrade direction via the median vein of the forearm after the 2 vessels connected in the mid forearm. Using the diagram, 2 alternative places for needling were found and it allowed the adequate hemodialysis to be continued. Complex and complicated cases associated with native AVF could be resolved using simple diagnostic tools to preserve the fistula use for hemodialysis. Both clinical examination and ultrasound scan with the Doppler option appear to be valuable methods for finding the optimal cannulation place. Copyright © 2014 Elsevier Inc. All rights reserved.

  18. Tracheoesophageal fistula.

    PubMed

    Slater, Bethany J; Rothenberg, Steven S

    2016-06-01

    Tracheoesophageal fistula (TEF) is a relatively rare congenital anomaly. Surgical intervention is required to establish esophageal continuity and prevent aspiration and overdistension of the stomach. Since the first successful report of thoracoscopic TEF repair in 2000, the minimally invasive approach has become increasingly utilized. The main advantages of the thoracoscopic technique include avoidance of a thoracotomy, improved cosmesis, and superior visualization of the anatomy and fistula afforded by the laparoscope׳s magnification. Copyright © 2016 Elsevier Inc. All rights reserved.

  19. An uncommon perianal nodule: hidradenoma papilliferum.

    PubMed

    Daniel, Fady; Mahmoudi, Amel; de Parades, Vincent; Fléjou, Jean-Francois; Atienza, Patrick

    2007-02-01

    Hidradenoma papilliferum is a rare, benign, cystic, papillary apocrine gland tumor that occurs almost exclusively in women in the skin of the anogenital region. We present the case of a 66 year old woman who presented with a progressively enlarging perianal nodule. We provide a review of the literature emphasizing the clinico-pathological characteristics and differential diagnosis. Local excision is necessary for identification and cure. No recurrence was observed after one year follow-up.

  20. Perianal Crohn’s disease: Is there something new?

    PubMed Central

    Ruffolo, Cesare; Citton, Marilisa; Scarpa, Marco; Angriman, Imerio; Massani, Marco; Caratozzolo, Ezio; Bassi, Nicolò

    2011-01-01

    Perianal lesions are common in patients with Crohn’s disease, and display aggressive behavior in some cases. An accurate diagnosis is necessary for the optimal management of perianal lesions. Treatment of perianal Crohn’s disease includes medical and/or surgical options. Recent discoveries in the pathogenesis of this disease have led to advances in medical and surgical therapy with good results. Perianal lesions in Crohn’s disease remain a challenging aspect for both gastroenterologists and surgeons and lead to a greatly impaired quality of life for all patients affected by this disease. A multidisciplinary approach is mandatory to obtain the best results. PMID:21528071

  1. Perianal actinomycetoma experience of 20 cases.

    PubMed

    Chávez, Guadalupe; Estrada, Roberto; Bonifaz, Alexandro

    2002-08-01

    Actinomycetoma is a chronic infection resulting from aerobic Actinomycetes. The major agents are Nocardia brasiliensis, Actinomadura madurae, and Streptomyces somaliensis. The most frequent topographies are the lower and upper limbs. The prognosis of this disease is determined by several factors, such as etiologic agent, clinical topography, and depth of disease (degree of involvement, visceral, and bone affection). The purpose of this paper was to present our experience with actinomycetoma of the perianal region. This study comprises 20 cases of perianal actinomycetoma, all of which were clinically and microbiologically proven by direct examinations, cultures, and biopsies. Clinical responses to the two principal treatment regimes used [combination of trimethoprim-sulfamethoxazole (TMS/SMX) and diaminodiphenylsulfone (DDS) or amikacine plus TMS/SMX] are reported. Most of the cases were male (17/20, 85%), the mean age was 42.1 years, and the farmers predominated (90%). The principal etiologic agent isolated was N. brasiliensis (85%). Perianal actinomycetoma is a rare entity. Differential diagnosis with anal sinuses, hydroadenitis, and cutaneous tuberculosis must be made in endemic areas by performing mycologic tests and biopsies. Treatment depends on the etiologic agent involved and the patient's condition.

  2. Broncho-Pleural Fistula with Hydropneumothorax at CT: Diagnostic Implications in Mycobacterium avium Complex Lung Disease with Pleural Involvement

    PubMed Central

    Yoon, Hyun Jung; Chung, Myung Jin; Lee, Kyung Soo; Kim, Jung Soo; Park, Hye Yun

    2016-01-01

    Objective To determine the patho-mechanism of pleural effusion or hydropneumothorax in Mycobacterium avium complex (MAC) lung disease through the computed tomographic (CT) findings. Materials and Methods We retrospectively collected data from 5 patients who had pleural fluid samples that were culture-positive for MAC between January 2001 and December 2013. The clinical findings were investigated and the radiological findings on chest CT were reviewed by 2 radiologists. Results The 5 patients were all male with a median age of 77 and all had underlying comorbid conditions. Pleural fluid analysis revealed a wide range of white blood cell counts (410–100690/µL). The causative microorganisms were determined as Mycobacterium avium and Mycobacterium intracellulare in 1 and 4 patients, respectively. Radiologically, the peripheral portion of the involved lung demonstrated fibro-bullous changes or cavitary lesions causing lung destruction, reflecting the chronic, insidious nature of MAC lung disease. All patients had broncho-pleural fistulas (BPFs) and pneumothorax was accompanied with pleural effusion. Conclusion In patients with underlying MAC lung disease who present with pleural effusion, the presence of BPFs and pleural air on CT imaging are indicative that spread of MAC infection is the cause of the effusion. PMID:26957917

  3. Imaging of anal fistulas: comparison of computed tomographic fistulography and magnetic resonance imaging.

    PubMed

    Liang, Changhu; Lu, Yongchao; Zhao, Bin; Du, Yinglin; Wang, Cuiyan; Jiang, Wanli

    2014-01-01

    The primary importance of magnetic resonance (MR) imaging in evaluating anal fistulas lies in its ability to demonstrate hidden areas of sepsis and secondary extensions in patients with fistula in ano. MR imaging is relatively expensive, so there are many healthcare systems worldwide where access to MR imaging remains restricted. Until recently, computed tomography (CT) has played a limited role in imaging fistula in ano, largely owing to its poor resolution of soft tissue. In this article, the different imaging features of the CT and MRI are compared to demonstrate the relative accuracy of CT fistulography for the preoperative assessment of fistula in ano. CT fistulography and MR imaging have their own advantages for preoperative evaluation of perianal fistula, and can be applied to complement one another when necessary.

  4. Fistulotomy or seton in anal fistula: a decisional algorithm.

    PubMed

    Cariati, Andrea

    2013-09-01

    Fistula in ano is a common proctological disease. Several authors stated that internal and external anal sphincters preservation is in the interest of continence maintenance. The aim of the present study is to report our experience using a decisional algorithm on sphincter saving procedures that achieved us to obtain good results with low rate of complications. From 2008 to 2011, 206 patients underwent surgical treatment for anal fistula; 28 patients underwent perianal abscess drainage plus seton placement of trans-sphincteric or supra-sphincteric fistula (13.6 %), 41 patients underwent fistulotomy for submucosal or low inter-sphincteric or low trans-sphincteric anal fistula (19.9 %) and 137 patients underwent partial fistulectomy or partial fistulotomy (from cutaneous plan to external sphincter muscle plan) and cutting seton placement without internal sphincterotomy for trans-sphincteric anal fistula (66.50 %). Healing rates have been of 100 % and healing times ranged from 1 to 6 months in 97 % of patients treated by setons. Transient fecal soiling was reported by 19 patients affected by trans-sphincteric fistula (11.5 %) for 4-6 months and then disappeared or evolved in a milder form of flatus occasional incontinence. No major incontinence has been reported also after fistulotomy. Fistula recurred in five cases of trans-sphincteric fistula treated by seton placement (one with abscess) (1/28) (3.5 %) and four with trans-sphincteric fistula (4/137) (3 %). Our algorithm permitted us to reduce to 20 % sphincter cutting procedures without reporting postoperative major anal incontinence; it seems to open an interesting way in the treatment of anal fistula.

  5. VIDEO-ASSISTED ANAL FISTULA TREATMENT: TECHNICAL CONSIDERATIONS AND PRELIMINARY RESULTS OF THE FIRST BRAZILIAN EXPERIENCE

    PubMed Central

    MENDES, Carlos Ramon Silveira; FERREIRA, Luciano Santana de Miranda; SAPUCAIA, Ricardo Aguiar; LIMA, Meyline Andrade; ARAUJO, Sergio Eduardo Alonso

    2014-01-01

    Backgroung Anorectal fistula represents an epithelized communication path of infectious origin between the rectum or anal canal and the perianal region. The association of endoscopic surgery with the minimally invasive approach led to the development of the video-assisted anal fistula treatment. Aim To describe the technique and initial experience with the technique video-assisted for anal fistula treatment. Technique A Karl Storz video equipment was used. Main steps included the visualization of the fistula tract using the fistuloscope, the correct localization of the internal fistula opening under direct vision, endoscopic treatment of the fistula and closure of the internal opening which can be accomplished through firing a stapler, cutaneous-mucosal flap, or direct closure using suture. Results The mean distance between the anal verge and the external anal orifice was 5.5 cm. Mean operative time was 31.75 min. In all cases, the internal fistula opening could be identified after complete fistuloscopy. In all cases, internal fistula opening was closed using full-thickness suture. There were no intraoperative or postoperative complications. After a 5-month follow-up, recurrence was observed in one (12.5%) patient. Conclusion Video-assisted anal fistula treatment is feasible, reproducible, and safe. It enables direct visualization of the fistula tract, internal opening and secondary paths. PMID:24676305

  6. Video-assisted anal fistula treatment: technical considerations and preliminary results of the first Brazilian experience.

    PubMed

    Mendes, Carlos Ramon Silveira; Ferreira, Luciano Santana de Miranda; Sapucaia, Ricardo Aguiar; Lima, Meyline Andrade; Araujo, Sergio Eduardo Alonso

    2014-01-01

    Anorectal fistula represents an epithelized communication path of infectious origin between the rectum or anal canal and the perianal region. The association of endoscopic surgery with the minimally invasive approach led to the development of the video-assisted anal fistula treatment. To describe the technique and initial experience with the technique video-assisted for anal fistula treatment. A Karl Storz video equipment was used. Main steps included the visualization of the fistula tract using the fistuloscope, the correct localization of the internal fistula opening under direct vision, endoscopic treatment of the fistula and closure of the internal opening which can be accomplished through firing a stapler, cutaneous-mucosal flap, or direct closure using suture. The mean distance between the anal verge and the external anal orifice was 5.5 cm. Mean operative time was 31.75 min. In all cases, the internal fistula opening could be identified after complete fistuloscopy. In all cases, internal fistula opening was closed using full-thickness suture. There were no intraoperative or postoperative complications. After a 5-month follow-up, recurrence was observed in one (12.5%) patient. Video-assisted anal fistula treatment is feasible, reproducible, and safe. It enables direct visualization of the fistula tract, internal opening and secondary paths.

  7. [Non-Hodgkin's lymphoma with perianal localization in patients with acquired immunodeficiency syndrome: a case report].

    PubMed

    Bianchi, C; Scamuzzi, C; Mattioli, F P

    1996-01-01

    Non-Hodgkin lymphoma (NHL) in a human immunodeficiency virus (HIV)-infected person is an AIDS-defining condition. The clinical presentation of this neoplasm is characterized by frequent involvement of extranodal sites, and it is primarily of intermediate or high grade B-cell origin, with poor prognosis for aggressive nature of the malignancy with and early recurrence. Perianal localization of the NHL imposes a differential diagnosis with anorectal suppurative disease including abscesses, fissures or fistulae. The modern techniques of imaging (TC scan and MNR) and fine needle biopsy are very useful for diagnostic accuracy. Surgical therapy is frequently useful only for obstructive complications on urinary or gastro-intestinal tract, and the medical treatment with chemotherapeutic drugs remains the best therapeutic choice, even if the same chemotherapy can make prognosis worse for the additional immunosuppressive effects of drugs with possible onset of opportunistic infections. The authors describe a case of NHL in HIV-infected man showing how the simile-abscess findings of the neoplasm in the perianal localization can determine a delay in the final diagnosis, obtained with fine-needle biopsy and histological and immunocytochemical examination, treated with temporary percutaneous nephrostomy and standard chemotherapy regimen.

  8. [A case report of metastatic anal fistula cancer treated with neoadjuvant chemotherapy].

    PubMed

    Murata, Akihiro; Takatsuka, Satoshi; Shinkawa, Hiroji; Kaizaki, Ryoji; Hori, Takaaki; Ikehara, Teruyuki

    2014-11-01

    A 69-year-old man with perianal pain was diagnosed with an anal fistula and a rectal tumor by magnetic resonance imaging and pulmonary tuberculosis by computed tomography. A colonoscopy confirmed the presence of a circular mass in the rectum 6 cm from the anal verge. Histological examination revealed a moderately differentiated adenocarcinoma. Initially, seton drainage was used to improve the perianal pain. After 2 months of anti-tuberculosis therapy, the patient underwent low anterior resection for the rectal cancer. Six months after surgery, a perianal tumor was detected at the postoperative site of the anal fistula. Biopsy of the tumor revealed adenocarcinoma. Because the histological appearance of the second tumor was identical to the rectal cancer, it was diagnosed as a metastatic anal fistula cancer. The tumor shrunk after 3 courses of neoadjuvant chemotherapy with S-1 plus oxaliplatin (SOX) plus bevacizumab and there was no evidence of distant metastasis. Local resection of the anal fistula cancer was performed. Six months postoperatively, the patient is doing well and shows no sign of recurrence.

  9. Unusual Development of Iatrogenic Complex, Mixed Biliary and Duodenal Fistulas Complicating Roux-en-Y Antrectomy for Stenotic Peptic Disease of the Supraampullary Duodenum Requiring Whipple Procedure: An Uncommon Clinical Dilemma

    PubMed Central

    Polistina, Francesco A.; Costantin, Giorgio; Settin, Alessandro; Lumachi, Franco; Ambrosino, Giovanni

    2010-01-01

    Complex fistulas of the duodenum and biliary tree are severe complications of gastric surgery. The association of duodenal and major biliary fistulas occurs rarely and is a major challenge for treatment. They may occur during virtually any kind of operation, but they are more frequent in cases complicated by the presence of difficult duodenal ulcers or cancer, with a mortality rate of up to 35%. Options for treatment are many and range from simple drainage to extended resections and difficult reconstructions. Conservative treatment is the choice for well-drained fistulas, but some cases require reoperation. Very little is known about reoperation techniques and technical selection of the right patients. We present the case of a complex iatrogenic duodenal and biliary fistula. A 42-year-old Caucasian man with a diagnosis of postoperative peritonitis had been operated on 3 days earlier; an antrectomy with a Roux-en-Y reconstruction for stenotic peptic disease was performed. Conservative treatment was attempted with mixed results. Two more operations were required to achieve a definitive resolution of the fistula and related local complications. The decision was made to perform a pancreatoduodenectomy with subsequent reconstruction on a double jejunal loop. The patient did well and was discharged on postoperative day 17. In our experience pancreaticoduodenectomy may be an effective treatment of refractory and complex iatrogenic fistulas involving both the duodenum and the biliary tree. PMID:21103208

  10. Multiple perianal infundibular follicular cysts in a dog.

    PubMed

    Park, Jin-Kyu; Hong, Il-Hwa; Ki, Mi-Ran; Hong, Kyung-Sook; Ji, Ae-Ri; Do, Sun-Hee; Jeong, Kyu-Shik

    2010-06-01

    This case report describes a 7-year-old male cocker spaniel dog with multiple perianal infundibular follicular cysts. Clinically the dog had moderate anal sacculitis, peri-anal pruritus causing it to 'scoot' and lick the area. On examination of the perianal area, there were over 100 firm, well circumscribed papules, ranged from 0.2 to 0.5 cm in diameter with a central pore, and were found in the perianal region. Alopecia was present in the perianal region. The skin tissue in the perianal region resected surgically was submitted for histological examination. Microscopically, the tissue revealed multiple dilated cysts filled with keratins and the papules corresponded to infundibular follicular cysts. The affected dog showed moderate anal sacculitis. Anal sacculitis commonly causes repeated scooting or licking the area around the anus. Therefore, the multiple follicular cysts in the present case appear to be primarily a sequela to chronic external trauma to the perianal area, probably in response to anal sacculitis. To the best of the authors' knowledge, the present report is the first documented case of multiple perianal infundibular follicular cysts in a dog.

  11. Perianal pseudolymphoma: A case report and review of the literature.

    PubMed

    Cuda, Tahleesa; Prinsloo, Pieter

    2017-08-17

    Perianal pseudolymphoma is a rare lymphoproliferative disorder that can mimic cutaneous lymphoma. The condition can present acutely with concerns of perianal sepsis. The purpose of this case review is to review the current literature on perianal pseudolymphoma and emphasise to the surgical community its presentation, suggested aetiology and management. In this case report, we detail the case of a 28-year-old female who presented with perianal pseudolymphoma. Malignant lymphoproliferative diseases required exclusion. Conservative management of this rare condition was successful. We highlight the differential diagnoses, investigations and treatment options for a rare condition. A review of the literature on the limited published data on perianal pseudolymphoma is briefly discussed. The aim of this case report is to highlight the existence of such a rare condition that can imitate an acute surgical presentation and its successful conservative management. Copyright © 2017 The Author(s). Published by Elsevier Ltd.. All rights reserved.

  12. Magnetic resonance imaging may predict deep remission in patients with perianal fistulizing Crohn's disease

    PubMed Central

    Thomassin, Lucie; Armengol-Debeir, Laura; Charpentier, Cloé; Bridoux, Valerie; Koning, Edith; Savoye, Guillaume; Savoye-Collet, Céline

    2017-01-01

    AIM To evaluate the imaging course of Crohn’s disease (CD) patients with perianal fistulas on long-term maintenance anti-tumor necrosis factor (TNF)-α therapy and identify predictors of deep remission. METHODS All patients with perianal CD treated with anti-TNF-α therapy at our tertiary care center were evaluated by magnetic resonance imaging (MRI) and clinical assessment. Two MR examinations were performed: at initiation of anti-TNF-α treatment and then at least 2 years after. Clinical assessment (remission, response and non-response) was based on Present’s criteria. Rectoscopic patterns, MRI Van Assche score, and MRI fistula activity signs (T2 signal and contrast enhancement) were collected for the two MR examinations. Fistula healing was defined as the absence of T2 hyperintensity and contrast enhancement on MRI. Deep remission was defined as the association of both clinical remission, absence of anal canal ulcers and healing on MRI. Characteristics and imaging patterns of patients with and without deep remission were compared by univariate and multivariate analyses. RESULTS Forty-nine consecutive patients (31 females and 18 males) were included. They ranged in age from 14-70 years (mean, 33 years). MRI and clinical assessment were performed after a mean period of exposure to anti-TNF-α therapy of 40 ± 3.7 mo. Clinical remission, response and non-response were observed in 53.1%, 20.4%, and 26.5% of patients, respectively. Deep remission was observed in 32.7% of patients. Among the 26 patients in clinical remission, 10 had persisting inflammation of fistulas on MRI (T2 hyperintensity, n = 7; contrast enhancement, n = 10). Univariate analysis showed that deep remission was associated with the absence of rectal involvement and the absence of switch of anti-TNF-α treatment or surgery requirement. Multivariate analysis demonstrated that only the absence of rectal involvement (OR = 4.6; 95%CI: 1.03-20.5) was associated with deep remission. CONCLUSION Deep

  13. [External pancreatic fistulas management].

    PubMed

    Stepan, E V; Ermolov, A S; Rogal', M L; Teterin, Yu S

    2017-01-01

    The main principles of treatment of external postoperative pancreatic fistulas are viewed in the article. Pancreatic trauma was the reason of pancreatic fistula in 38.7% of the cases, operations because of acute pancreatitis - in 25.8%, and pancreatic pseudocyst drainage - in 35.5%. 93 patients recovered after the treatment. Complex conservative treatment of EPF allowed to close fistulas in 74.2% of the patients with normal patency of the main pancreatic duct (MPD). The usage of octreotide 600-900 mcg daily for at least 5 days to decrease pancreatic secretion was an important part of the conservative treatment. Endoscopic papillotomy was performed in patients with major duodenal papilla obstruction and interruption of transporting of pancreatic secretion to duodenum. Stent of the main pancreatic duct was indicated in patients with extended pancreatic duct stenosis to normalize transport of pancreatic secretion to duodenum. Surgical formation of anastomosis between distal part of the main pancreatic duct and gastro-intestinal tract was carried out when it was impossible to fulfill endoscopic stenting of pancreatic duct either because of its interruption and diastasis between its ends, or in the cases of unsuccessful conservative treatment of external pancreatic fistula caused by drainage of pseudocyst.

  14. Rectovaginal Fistula

    MedlinePlus

    ... cause. Magnetic resonance imaging (MRI). This test creates images of soft tissues in your body. MRI can show the location of a fistula, whether other pelvic organs are involved or whether you have a tumor. ... waves to produce a video image of your anus and rectum. Your doctor inserts ...

  15. Perilymph Fistula

    MedlinePlus

    ... to the head or in some cases a "whiplash" injury. Other common causes include ear trauma, objects perforating the eardrum, or “ear block” on descent of an airplane or SCUBA diving. Fistulas may also develop after rapid increases in intracranial pressure, such as may ...

  16. Nephrocutaneous fistula.

    PubMed

    Charles, J C

    1990-08-01

    The author presents a case of spontaneous nephrocutaneous fistula associated with a complete staghorn calculus in a nonfunctioning kidney. A renal scan, an intravenous pyelogram, and a right retrograde pyelogram confirmed the need for a nephrectomy. The procedure and results are described here.

  17. Nephrocutaneous fistula.

    PubMed Central

    Charles, J. C.

    1990-01-01

    The author presents a case of spontaneous nephrocutaneous fistula associated with a complete staghorn calculus in a nonfunctioning kidney. A renal scan, an intravenous pyelogram, and a right retrograde pyelogram confirmed the need for a nephrectomy. The procedure and results are described here. Images Figure 1 Figure 2 Figure 3 PMID:2395179

  18. Treating anal fistula with the anal fistula plug: case series report of 12 patients.

    PubMed

    Saba, Reza Bagherzadeh; Tizmaghz, Adnan; Ajeka, Somar; Karami, Mehdi

    2016-04-01

    Recurrent and complex high fistulas remain a surgical challenge. This paper reports our experience with the anal fistula plug in patients with complex fistulas. Data were collected prospectively and analyzed from consecutive patients undergoing insertion of a fistula plug from January 2011 through April 2014 at Hazrat-e-Rasoul Hospital in Tehran. We ensured that sepsis had been eradicated in all patients prior to placement of the plug. During surgery, a conical shaped collagen plug was pulled through the fistula tract. Twelve patients were included in this case study. All patients had previously undergone failed surgical therapy to cure their fistula and had previously-placed Setons. There were eight males and four females with an average age of 44 who were treated for complex fistulas. At a median time of follow-up of 22.7 months, 10 of the 12 patients had healed (83.3%). One patient developed an abscess that was noted on the sixth postoperative day, and there was one recurrence during follow-up. Fistula plugs are effective for the long-term closure of complex anal fistulas. Success of treatment with the fistula plug depends on the eradication of sepsis prior to plug placement.

  19. Treating anal fistula with the anal fistula plug: case series report of 12 patients

    PubMed Central

    Saba, Reza Bagherzadeh; Tizmaghz, Adnan; Ajeka, Somar; Karami, Mehdi

    2016-01-01

    Introduction Recurrent and complex high fistulas remain a surgical challenge. This paper reports our experience with the anal fistula plug in patients with complex fistulas. Methods Data were collected prospectively and analyzed from consecutive patients undergoing insertion of a fistula plug from January 2011 through April 2014 at Hazrat-e-Rasoul Hospital in Tehran. We ensured that sepsis had been eradicated in all patients prior to placement of the plug. During surgery, a conical shaped collagen plug was pulled through the fistula tract. Results Twelve patients were included in this case study. All patients had previously undergone failed surgical therapy to cure their fistula and had previously-placed Setons. There were eight males and four females with an average age of 44 who were treated for complex fistulas. At a median time of follow-up of 22.7 months, 10 of the 12 patients had healed (83.3%). One patient developed an abscess that was noted on the sixth postoperative day, and there was one recurrence during follow-up. Conclusions Fistula plugs are effective for the long-term closure of complex anal fistulas. Success of treatment with the fistula plug depends on the eradication of sepsis prior to plug placement. PMID:27280009

  20. Perianal Abscess and Proctitis by Klebsiella pneumoniae.

    PubMed

    Jeong, Woo Shin; Choi, Sung Youn; Jeong, Eun Haeng; Bang, Ki Bae; Park, Seung Sik; Lee, Dae Sung; Park, Dong Il; Jung, Yoon Suk

    2015-01-01

    Klebsiella pneumoniae (K. pneumoniae) can at times cause invasive infections, especially in patients with diabetes mellitus and a history of alcohol abuse. A 61-year-old man with diabetes mellitus and a history of alcohol abuse presented with abdominal and anal pain for two weeks. After admission, he underwent sigmoidoscopy, which revealed multiple ulcerations with yellowish exudate in the rectum and sigmoid colon. The patient was treated with ciprofloxacin and metronidazole. After one week, follow up sigmoidoscopy was performed owing to sustained fever and diarrhea. The lesions were aggravated and seemed webbed in appearance because of damage to the rectal mucosa. Abdominal computed tomography and rectal magnetic resonance imaging were performed, and showed a perianal and perirectal abscess. The patient underwent laparoscopic sigmoid colostomy and perirectal abscess incision and drainage. Extended-spectrum beta-lactamase-producing K. pneumoniae was identified in pus culture. The antibiotics were switched to ertapenem. He improved after surgery and was discharged. K. pneumoniae can cause rapid invasive infection in patients with diabetes and a history of alcohol abuse. We report the first rare case of proctitis and perianal abscess caused by invasive K. pneumoniae infection.

  1. Photodynamic therapy (PDT) for perianal bowenoid papulosis

    NASA Astrophysics Data System (ADS)

    Gahlen, Johannes; Stern, Josef; Graschew, Georgi; Kaus, Michael R.; Tilgen, W.

    1995-03-01

    HPV associated bowenoid papulosis of the anogenital region are classified as carcinoma in situ. The treatment can be difficult and recurrence rates are high. Extended surgical resections may have complications such as anal sphincter insufficiency. PDT does have some advantages and less side effects in the treatment of these tumors. We treated one female patient with an extended perianal bowenoid papulosis. Previous surgical resection led to local recurrence and partial sphincter insufficiency. Twenty-four hours before local laser light radiation (Ar-Dye laser, 630 nm wavelength), a systemic photosensitizer was applied (Photofrin II, 1.5 mg/kg BW). Four courses of PDT were performed within one year. We observed a total tumor necrosis in every radiation area. The previous sphincter insufficiency improved during the sessions. Side effects were rare. Pain in the radiation was stopped within 2 - 3 days under pain medication. PDT can induce a total local tumor necrosis in perianal bowenoid papulosis. Concerning local expansion, PDT can be a curable treatment.

  2. Combined surgical and endovascular treatment of complex high-flow conus medullaris arteriovenous fistula associated with Parkes Weber syndrome: case report.

    PubMed

    Bagherpour, Arya N; Rodriguez, Gustavo J; Moorthy, Chetan; Trier, Todd T; Maud, Alberto

    2016-08-01

    Parkes Weber syndrome (PWS) is a congenital overgrowth disorder characterized by unilateral limb and axial hypertrophy, capillary malformations of the skin, and high-flow arteriovenous fistulas (AVFs). Spinal AVFs in the setting of PWS are challenging vascular lesions that often contain multiple arteriovenous (AV) shunts. The present case report highlights an adolescent girl with PWS who presented with a ruptured complex high-flow conus medullaris AVF. She was successfully treated with endovascular embolization and microsurgery. At the 2-year follow-up, the patient remained free of neurological symptoms and had no recurrence of the vascular malformation.

  3. Results of the Fifth Scientific Workshop of the ECCO (II): Pathophysiology of Perianal Fistulizing Disease.

    PubMed

    Siegmund, Britta; Feakins, Roger M; Barmias, Giorgos; Ludvig, Juliano Coelho; Teixeira, Fabio Vieira; Rogler, Gerhard; Scharl, Michael

    2016-04-01

    The fifth scientific workshop of the European Crohn's and Colitis Organization (ECCO) focused on the relevance of fistulas to the disease course of patients with Crohn's disease (CD). The objectives were to reach a better understanding of the pathophysiological mechanisms underlying the formation of CD fistulas; to identify future topics in fistula research that could provide insights into pathogenesis; to develop novel therapeutic approaches; and to review current therapeutic strategies (with clarification of existing approaches to prevention, diagnosis and treatment). The results of the workshop are presented in two separate manuscripts. This manuscript describes current state-of-the-art knowledge about fistula pathogenesis, including the roles of epithelial-to-mesenchymal transition and cytokine matrix remodelling enzymes, and highlights the common association between fistulas and stenosis in CD. The review also considers the possible roles that genetic predisposition and intestinal microbiota play in fistula development. Finally, it proposes future directions and needs for fistula research that might substantially increase our understanding of this complex condition and help unravel novel therapeutic strategies and specific targets for treatment. Overall, it aims to highlight unanswered questions in fistula research and to provide a framework for future research work. Copyright © 2015 European Crohn’s and Colitis Organisation (ECCO). Published by Oxford University Press. All rights reserved. For permissions, please email: journals.permissions@oup.com.

  4. [Perianal infection in patients with hemoblastosis: Risk factors and possibilities of prevention].

    PubMed

    Shtyrkova, S V; Klyasova, G A; Ntanishyan, K I; Gemdzhian, E G; Troitskaya, V V; Karagyulyan, S R

    to identify poor prognostic factors for perianal infection (PI) in patients with hemoblastosis and to define an effective tactic for preventive and therapeutic measures. The prospective study enrolled 72 patients (37 men and 35 women; mean age, 47 years) with hemoblastosis that was complicated by the development of one of the following forms of PI: abscess, infiltrate, multiple ulcers. Different clinical and laboratory characteristics of the patients were examined to identify risk factors for PI. The species-specific concordance of microorganisms isolated from the anus and blood in the development of PI was assessed to record the latter as a source of sepsis. Treatment policy was defined according to the clinical form of PI. Acute myeloid leukemias and lymphomas were the most common background diseases in 30 (41.7%) and 22 (30.6%) patients, respectively. During induction chemotherapy cycles, perianal tissue infection occurred twice more frequently (66%) than totally at the onset of hemoblastosis (13%) and after achievement of remission (during consolidation and maintenance therapy) (21%; Fisher's exact test; p=0.01). PI in agranulocytosis was more than twice as common as in its absence: 69.4% vs 30.6% (p=0.01) and was responsible for sepsis in 9 (18%) of 50 patients. The main source of perianal tissue infection in patients with granulocytopenia was anal fissures and fistulas and ulcers of the anal canal: 44 (88%) cases of the 50 cases. In PI as an abscess, the average white blood cell count was 5 times higher (p=0.01) than that in PI as an infiltrate (or multiple ulcers): 6.6·109/l and 1.2·109 g/l. Abscess formation was observed in 16 (22.2%) patients and an indication for surgical drain. The inflammatory infiltrate was found to develop in 48 (66.7%) patients; multiple ulcers were seen in 8 (11.1%); in this group, parenteral antimicrobial therapy proved to be effective in 36 (78%) patients. 29 patients were operated on for anal fissures and fistulas at intercycle

  5. Gastrocolic Fistula

    PubMed Central

    Casey, Joseph; Lorenzo, Gabriel

    1986-01-01

    Peptic ulcer disease is a less common cause of gastrocolic fistula than either carcinoma of the stomach or colon. However, use of steroids or aspirin appear to make this a more common complication of benign disease. The typical symptoms are pain, diarrhea, weight loss, foul eructation, and feculent vomiting. The most accurate method of diagnosis is with barium enema. The treatment is surgical. PMID:3712471

  6. Perilymph fistulae.

    PubMed

    Dawes, J D; Watson, R T

    1979-08-01

    A small series of 14 post-stapedectomy fistulae illustrates the varied aetiology. The long-term competence of the oval window seal may be ensured by making a small hole in the footplate. Contraction of ageing fibrous tissue contributes to late stapedectomy failures. Long-term follow-up is important, for any deterioration in hearing after stapedectomy may result from a perilymph leak.

  7. Anterior sacral meningocoele presenting as a peri-anal abscess.

    PubMed

    Buxton, N; Bassi, S; Firth, J

    2002-06-01

    Anterior sacral meningoceole is a rare occurrence and presentation as a perianal abscess has not been previously reported. The case is presented and the condition discussed. The potential risks of failing to establish the diagnosis, prior to surgery, are outlined.

  8. Anterior ilioinguinal incision for drainage of high-located perianal abscess.

    PubMed

    Peng, K-T; Hsieh, M-C; Hsu, W-H; Li, Y-Y; Yeh, C-H

    2013-08-01

    Most perianal abscesses originate from infected anal glands at the base of the anal crypts. Most abscesses below are usually drained through perianal incision and can be treated successfully. However, when perianal abscesses extend to the high intrapelvic cavity, it may be inadequate treatment through a single route incision through a perianal approach. The aim of this technical note is to show that combined anterior ilioinguinal and perianal incisions may provide optimal surgical field and multiple drainages. Here, we report a 56-year-old male patient with perianal-originating parapsoas abscesses. Residual abscess still remained after initial perianal incision and drainage after 1-month treatment. We presented combined anterior ilioinguinal and perianal incision technique methods for proper drainage in this complicated case. No recurrent or residual abscess remained after 2 weeks of operation. So, combined anterior ilioinguinal incision is feasible for high-located perianal abscess.

  9. New Techniques for Treating an Anal Fistula

    PubMed Central

    2012-01-01

    Surgery for an anal fistula may result in recurrence or impairment of continence. The ideal treatment for an anal fistula should be associated with low recurrence rates, minimal incontinence and good quality of life. Because of the risk of a change in continence with conventional techniques, sphincter-preserving techniques for the management complex anal fistulae have been evaluated. First, the anal fistula plug is made of lyophilized porcine intestinal submucosa. The anal fistula plug is expected to provide a collagen scaffold to promote tissue in growth and fistula healing. Another addition to the sphincter-preserving options is the ligation of intersphincteric fistula tract procedure. This technique is based on the concept of secure closure of the internal opening and concomitant removal of infected cryptoglandular tissue in the intersphincteric plane. Recently, cell therapy for an anal fistula has been described. Adipose-derived stem cells have two biologic properties, namely, ability to suppress inflammation and differentiation potential. These properties are useful for the regeneration or the repair of damaged tissues. This article discusses the rationales for, the estimated efficacies of, and the limitations of new sphincter-preserving techniques for the treatment of anal fistulae. PMID:22413076

  10. New techniques for treating an anal fistula.

    PubMed

    Song, Kee Ho

    2012-02-01

    Surgery for an anal fistula may result in recurrence or impairment of continence. The ideal treatment for an anal fistula should be associated with low recurrence rates, minimal incontinence and good quality of life. Because of the risk of a change in continence with conventional techniques, sphincter-preserving techniques for the management complex anal fistulae have been evaluated. First, the anal fistula plug is made of lyophilized porcine intestinal submucosa. The anal fistula plug is expected to provide a collagen scaffold to promote tissue in growth and fistula healing. Another addition to the sphincter-preserving options is the ligation of intersphincteric fistula tract procedure. This technique is based on the concept of secure closure of the internal opening and concomitant removal of infected cryptoglandular tissue in the intersphincteric plane. Recently, cell therapy for an anal fistula has been described. Adipose-derived stem cells have two biologic properties, namely, ability to suppress inflammation and differentiation potential. These properties are useful for the regeneration or the repair of damaged tissues. This article discusses the rationales for, the estimated efficacies of, and the limitations of new sphincter-preserving techniques for the treatment of anal fistulae.

  11. An experience with video-assisted anal fistula treatment (VAAFT) with new insights into the treatment of anal fistulae.

    PubMed

    Seow-En, I; Seow-Choen, F; Koh, P K

    2016-06-01

    The aim of this retrospective study was to assess our experience of 41 patients with anal fistulae treated with video-assisted anal fistula treatment (VAAFT). Forty-one consecutive patients with cryptoglandular anal fistulae were included. Patients with low intersphincteric anal fistulae or those with gross perineal abscess were excluded. Eleven (27 %) patients had undergone prior fistula surgery with 5 (12 %) having had three or more previous operations. All patients underwent the diagnostic phase as well as diathermy and curettage of the fistula tracts during VAAFT. Primary healing rate was 70.7 % at a median follow-up of 34 months. Twelve patients recurred or did not heal and underwent a repeat VAAFT procedure utilising various methods of dealing with the internal opening. There was a secondary healing rate of 83 % with two recurrences. Overall, stapling of the internal opening had a 22 % recurrence rate, while anorectal advancement flap had a 75 % failure rate. There was no recurrence seen in six cases after using the over-the-scope-clip (OTSC(®)) system to secure the internal opening. VAAFT is useful in the identification of fistula tracts and enables closure of the internal opening. Adequate closure is essential with the method used to close large or fibrotic internal openings being the determining factor for success or failure. The OTSC system delivered the most consistent result without leaving a substantial perianal wound. Ensuring thorough curettage and drainage of the tract during VAAFT is also important to facilitate healing. We believe that this understanding will bring about a decrease in the high recurrence rates currently seen in many series of anal fistulae.

  12. Perianal Crohn’s Disease is associated with distal colonic disease, stricturing disease behavior, IBD-associated serologies and genetic variation in the JAK-STAT pathway

    PubMed Central

    Kaur, Manreet; Panikkath, Deepa; Yan, Xiaofei; Liu, Zhenqiu; Berel, Dror; Li, Dalin; Vasiliauskas, Eric A.; Ippoliti, Andrew; Dubinsky, Marla; Shih, David Q.; Melmed, Gil Y.; Haritunians, Talin; Fleshner, Phillip; Targan, Stephan R.; McGovern, Dermot P.B.

    2016-01-01

    BACKGROUND Perianal Crohn’s Disease (pCD) is a particularly severe phenotype associated with poor quality of life with a reported prevalence of 12%–40%. Previous studies investigating the etiology of pCD have been limited in the numbers of subjects and the intensity of genotyping. The aim of this study was to identify clinical, serological and genetic factors associated with pCD. METHODS We performed a case-control study comparing patients with (pCD+) and without perianal (pCD−) involvement in CD; defined as the presence of perianal abscesses or fistulae. Data on demographics and clinical features were obtained by chart review. IBD related serology were determined by ELISA. Genetic data were generated using Illumina genotyping platforms RESULTS We included 1721 patients with CD of which 524 (30.4%) were pCD+ and 1197 were pPCD−. Perianal CD was associated with distal colonic disease (OR 5.54 [3.23–9.52], p < 0.001), stricturing disease behavior (1.44 [1.14–1.81], p= 0.002) and family history of inflammatory bowel disease (4.98 [3.30–7.46], p < 0.001). Perianal CD was associated with higher ASCA IgA (p <0.001) and OmpC (p= 0.008) antibody levels. Perianal CD was associated with known IBD loci including KIF3B; CRTC3; TRAF3IP2; JAZF1; NRIP1; MST1; FUT2; and PTGER (all p<0.05). We also identified genetic association with genes involved in autophagy (DAPK1, p=5.11×10−5); TNF alpha pathways (NUCB2, p=8.68×10−5; DAPK1); IFNg pathways (DAPK1; NDFIP2, p=8.74×10−5) and extracellular matrix and scaffolding proteins (USH1C, p=8.68×10−5; NDFIP2; TMC07, p=8.87×10−5). Pathway analyses implicated the JAK/Stat pathway (pc = 3.72 × 10−5). CONCLUSION We have identified associations between perianal Crohn’s disease, more distal colonic inflammation, Crohn’s disease-associated serologies, and genetic variation in the JAK/Stat pathway PMID:26937622

  13. Video-assisted anal fistula treatment: a new concept of treating anal fistulas.

    PubMed

    Meinero, Piercarlo; Mori, Lorenzo; Gasloli, Giorgio

    2014-03-01

    The surgical treatment of complex anal fistulas is very challenging because of the incidence of incontinence and recurrence after traditional approaches. Video-assisted anal fistula treatment is a novel endoscopic sphincter-saving technique. The aim of this article is to evaluate the results of treating complex anal fistulas from the inside and to focus on the rationale and the advantages of this innovative approach. This is a retrospective observational study. The study was conducted at a tertiary care public hospital in Italy. From February 2006 to February 2012, video-assisted anal fistula treatment was performed on 203 patients (124 men and 79 women; median age, 42 years; range, 21-77 years) who had complex anal fistulas. One hundred forty-nine had undergone previous anal fistula surgery. Video-assisted anal fistula treatment has 2 phases: diagnostic and operative. The fistuloscope is introduced through the external opening to identify the main tract, possible secondary tracts or abscess cavities, and the internal opening. With the use of an electrode, the fistula and its branches are destroyed under direct vision and cleaned. The internal opening is closed by a stapler or a flap. Half a milliliter of synthetic cyanoacrylate is used for suture reinforcement. Successful healing of the fistula was assessed with clinical evaluation. Continence was evaluated by using patient self-reports of the presence/absence of postdefecation soiling. Follow-up was at 2, 4, 6, 12, and 24 months. The 6-month cumulative probability of freedom from fistula estimated according to a Kaplan-Meier analysis is 70% (95%CI, 64%-76%). No major complications occurred. No patients reported a reduction in their postoperative continence score. The limitations of this study included potential single-institution bias, lack of anorectal manometry, and potential selection bias. Video-assisted anal fistula treatment is effective and safe for the treatment of fistula-in-ano.

  14. Guidelines of how to manage vesicovaginal fistula.

    PubMed

    Angioli, Roberto; Penalver, Manuel; Muzii, Ludovico; Mendez, Luis; Mirhashemi, Ramin; Bellati, Filippo; Crocè, Clara; Panici, Pierluigi Benedetti

    2003-12-01

    Vesicovaginal fistulas are among the most distressing complications of gynecologic and obstetric procedures. The risk of developing vesicovaginal fistula is more than 1% after radical surgery and radiotherapy for gynecologic malignancies. Management of these fistulas has been better defined and standardized over the last decade. We describe in this paper the success rate reported in the literature by treatment modality and the guidelines used at our teaching hospitals, University of Rome Campus Biomedico and University of Miami School of Medicine. In general, our preferred approach is a trans-vaginal repair. To the performance of the surgical treatment, we recommend a minimum of a 4-6 week's wait from the onset of the fistula. The vaginal repair techniques can be categorized as to those that are modifications of the Latzko procedure or a layered closure with or without a Martius flap. The most frequently used abdominal approaches are the bivalve technique or the fistula excision. Radiated fistulas usually require a more individualized management and complex surgical procedures. The rate of successful fistula repair reported in the literature varies between 70 and 100% in non-radiated patients, with similar results when a vaginal or abdominal approach is performed, the mean success rates being 91 and 97%, respectively. Fistulas in radiated patients are less frequently repaired and the success rate varies between 40 and 100%. In this setting many institutions prefer to perform a urinary diversion. In conclusion, the vaginal approach of vesicovaginal fistulas repair should be the preferred one. Transvaginal repairs achieve comparable success rates, while minimizing operative complications, hospital stay, blood loss, and post surgical pain. We recommend waiting at least 4-6 weeks prior to attempting repair of a vesicovaginal fistula. It is acceptable to repeat the repair through a vaginal approach even after a first vaginal approach failure. In the more individualized

  15. Embolotherapy of an Arterioportal Fistula

    SciTech Connect

    Chen, Qi Tack, Carl; Morcos, Morcos; Ruggiero, Mary Ann; Schlossberg, Peter; Fogel, Joshua; Weng Lijun; Farkas, Jeffrey

    2007-09-15

    We present a complex case of a splanchnic arterioportal vein fistula in a patient who presented with weight loss, abdominal pain, diarrhea, and pancreatitis. We report successful use of the Guglielmi Detachable Coil (GDC) and N-butyl cyanoacrylate glue for the therapeutic embolization of the fistula between the superior mesenteric artery, the common hepatic artery, and the portal vein. On the day following the procedure, the patient reported total remission of the abdominal pain and diarrhea. These results were maintained at 3 months follow-up.

  16. Nutritional management of enterocutaneous fistulas.

    PubMed

    Slater, Rebecca

    Enterocutaneous fistulas (ECF) may be challenging to manage due to the large volume of fluid losses, that may result in severe dehydration, electrolyte imbalances, malnutrition and sepsis. It is imperative that this group of patients receive adequate nutrition, as malnutrition and sepsis are the leading cause of death. ECF treatment is complex and based on various assessments, treatment can be medical/conservative management or surgical. Depending on the site of the fistula and the nutritional status of the patient, clinicians have to decide whether parenteral nutrition or enteral nutrition should be established. Fistuloclysis is a relatively novel procedure in which nutrition is provided via an enteral feeding tube placed directly into the distal lumen of a high output fistula. Although fistuloclysis is not feasible for all patients with ECF, for those that are eligible, the method appears to be an acceptable and safe method of maintaining and improving nutritional status.

  17. Perianal and periumbilical dermatitis: Report of a woman with group G streptococcal infection and review of perianal and periumbilical dermatoses.

    PubMed

    Kallini, Joseph R; Cohen, Philip R

    2013-04-15

    We describe a woman with perianal and periumbilical dermatitis secondary to group G Streptococcus, summarize the salient features of this condition, and review other cutaneous conditions that clinically mimic streptococcal dermatitis of the umbilicus. Periumbilical and perianal streptococcal dermatitis are conditions that commonly occur in children and usually result from beta-hemolytic group A Streptococcus. Rarely, non-group A streptococcal and staphylococcal infections have been reported in adults. A 31-year-old woman developed perianal and periumbilical group G streptococcal dermatitis. Symptoms were present for six months and were refractory to clotrimazole 1 percent and betamethasone dipropionate 0.05 percent cream. The etiology of perianal and periumbilical dermatitis is unclear, but is perhaps explained by virulence of previously asymptomatic colonized bacteria. Perianal streptococcal dermatitis is more common in children. A number of adult infections have been reported, most of which were secondary to group A beta-hemolytic Streptococcus. Men are more often affected than women. Group G Streptococcus is rarely the infective etiology of perianal streptococcal dermatitis. This condition presents as a superficial well demarcated erythematous patch on clinical examination. Diagnosis is ascertained by diagnostic swabs and serological tests: antistreptolysin O (ASO) or anti-DNase titer. Treatments include oral amoxicillin, penicillin, erythromycin, and mupirocin ointment. Our patient expands on the clinical presentation typical of streptococcal dermatitis. We describe a rare occurrence of an adult woman infected with non-group A Streptococcus. Several conditions can mimic the presentation of perianal streptococcal dermatitis. Although rare, group G Streptococcus should be considered in the setting of virulent infections usually attributed to group A species. Streptococcal dermatitis can be added to the list of conditions affecting the umbilicus.

  18. Tracheoesophageal fistula repair - slideshow

    MedlinePlus

    ... page: //medlineplus.gov/ency/presentations/100103.htm Tracheoesophageal fistula repair - series—Normal anatomy To use the sharing ... Editorial team. Related MedlinePlus Health Topics Esophagus Disorders Fistulas Tracheal Disorders A.D.A.M., Inc. is ...

  19. Coronary artery fistula

    MedlinePlus

    Congenital heart defect - coronary artery fistula; Birth defect heart - coronary artery fistula ... attaches to one of the chambers of the heart (the atrium or ventricle) or another blood vessel ( ...

  20. Prospective multicenter study of a synthetic bioabsorbable anal fistula plug to treat cryptoglandular transsphincteric anal fistulas.

    PubMed

    Stamos, Michael J; Snyder, Michael; Robb, Bruce W; Ky, Alex; Singer, Marc; Stewart, David B; Sonoda, Toyooki; Abcarian, Herand

    2015-03-01

    Although interest in sphincter-sparing treatments for anal fistulas is increasing, few large prospective studies of these approaches have been conducted. The study assessed outcomes after implantation of a synthetic bioabsorbable anal fistula plug. A prospective, multicenter investigation was performed. The study was conducted at 11 colon and rectal centers. Ninety-three patients (71 men; mean age, 47 years) with complex cryptoglandular transsphincteric anal fistulas were enrolled. Exclusion criteria included Crohn's disease, an active infection, a multitract fistula, and an immunocompromised status. Draining setons were used at the surgeon's discretion. Patients had follow-up evaluations at 1, 3, 6, and 12 months postoperatively. The primary end point was healing of the fistula, defined as drainage cessation plus closure of the external opening, at 6 and 12 months. Secondary end points were fecal continence, duration of drainage from the fistula, pain, and adverse events during follow-up. Thirteen patients were lost to follow-up and 21 were withdrawn, primarily to undergo an alternative treatment. The fistula healing rates at 6 and 12 months were 41% (95% CI, 30%-52%; total n = 74) and 49% (95% CI, 38%-61%; total n = 73). Half the patients in whom a previous treatment failed had healing. By 6 months, the mean Wexner score had improved significantly (p = 0.0003). By 12 months, 93% of patients had no or minimal pain. Adverse events included 11 infections/abscesses, 2 new fistulas, and 8 total and 5 partial plug extrusions. The fistula healed in 3 patients with a partial extrusion. The study was nonrandomized and had relatively high rates of loss to follow-up. Implantation of a synthetic bioabsorbable fistula plug is a reasonably efficacious treatment for complex transsphincteric anal fistulas, especially given the simplicity and low morbidity of the procedure.

  1. Continent vesicovaginal fistula

    PubMed Central

    de Toledo, Luís Gustavo Morato; Santos, Victor Espinheira; Maron, Paulo Eduardo Gourlat; Vedovato, Bruno César; Fucs, Moacyr; Perez, Marjo Deninson Cardenuto

    2013-01-01

    ABSTRACT Vesicovaginal fistula is an abnormal communication between the bladder and vagina and represents the most frequent type of fistula in the urinary tract. The most common cause in Brazil is iatrogenic fistula, secondary to histerectomia. Classically these women present continuous urinary leakage from the vagina and absence of micturition, with strong negative impact on their quality of life. We present a case of totally continent vesicovaginal fistula, with a follow-up of 11 years with no complications. PMID:23579756

  2. Use of a Perianal Swab Compared With a Stool Sample to Detect Symptomatic Clostridium difficile Infection.

    PubMed

    Montecalvo, Marisa A; Sisay, Emnet; McKenna, Donna; Wang, Guiqing; Visintainer, Paul; Wormser, Gary P

    2017-04-05

    OBJECTIVE To evaluate the use of a perianal swab to detect CDI. METHODS A perianal swab was collected from each inpatient with a positive stool sample for C. difficile (by polymerase chain reaction [PCR] test) and was tested for C. difficile by PCR and by culture. The variables evaluated included demographics, CDI severity, bathing before perianal swab collection, hours between stool sample and perianal swab, cycle threshold (Ct) to PCR positivity, and doses of CDI treatment before stool sample and before perianal swab. RESULTS Of 83 perianal swabs, 59 (71.1%) tested positive for C. difficile by PCR when perianal swabs were collected an average of 21 hours after the stool sample. Compared with the respective stool sample, the perianal sample was less likely to grow C. difficile (P=.005) and had a higher PCR Ct (P<.001). A direct, significant but weak correlation was detected between the Ct for a positive perianal sample and the respective stool sample (r=0.36; P=.006). An inverse dose relationship was detected between PCR positivity and CDI treatment doses before perianal swab collection (P=.27). CONCLUSION Perianal swabs are a simple method to detect C. difficile tcdB gene by PCR, with a sensitivity of 71%. These data were limited because stool samples and perianal swabs were not collected simultaneously. Compared with stool samples, the perianal Ct values and culture results were consistent with a lower bacterial load on the perianal sample due to the receipt of more CDI treatment before collection or unknown factors affecting perianal skin colonization. Infect Control Hosp Epidemiol 2017;1-5.

  3. [Idiopathic renal arteriovenous fistula].

    PubMed

    Bennani, S; Ait Bolbarod, A; el Mrini, M; Kadiri, R; Benjelloun, S

    1996-06-01

    The authors report a case of idiopathic renal arteriovenous fistula. The diagnosis was established angiographically in a 24 year old man presenting gross hematuria. Embolization of the fistula was performed. Efficiency of this treatment was appreciated clinically and by duplex renal ultrasonography. The characteristics of renal arteriovenous fistulas are reviewed.

  4. Perianal Crohn’s disease: challenges and solutions

    PubMed Central

    Kelley, Katherine A; Kaur, Taranjeet; Tsikitis, Vassiliki L

    2017-01-01

    Perianal Crohn’s disease affects a significant number of patients with Crohn’s disease and is associated with poor quality of life. The nature of the disease, compounded by presentation of various disease severities, has made the treatment of perianal Crohn’s disease difficult. The field continues to evolve with the use of both historical and contemporary solutions to address the challenges associated with it. The goal of this article is to review current literature regarding medical and surgical treatment, as well as the future directions of therapy. PMID:28223835

  5. A link between perianal strep and pediatric autoimmune neuropsychiatric disorder associated with streptococcal infection (PANDAS).

    PubMed

    Toufexis, Megan; Deoleo, Caroline; Elia, Josephine; Murphy, Tanya K

    2014-04-01

    Perianal streptococcal dermatitis is an infection caused by group A streptococcus (GAS). Children with a pediatric autoimmune neuropsychiatric disorder associated with streptococcal infections (PANDAS) phenotype may have tics or obsessive compulsive symptoms secondary to a systemic immune activation by GAS infecting perianal areas. In this retrospective case series, the authors describe three children with symptoms consistent with PANDAS and a confirmed perianal streptococcal dermatitis as the likely infectious trigger. Concomitant perianal dermatitis and new-onset obsessive-compulsive symptoms and/or tics are strong indications for perianal culture and rapid antigen detection test in young children.

  6. Initial experience of treating anal fistula with the Surgisis anal fistula plug.

    PubMed

    Chan, S; McCullough, J; Schizas, A; Vasas, P; Engledow, A; Windsor, A; Williams, A; Cohen, C R

    2012-06-01

    Complex anal fistulas remain a challenge for the colorectal surgeon. The anal fistula plug has been developed as a simple treatment for fistula-in-ano. We present and evaluate our experience with the Surgisis anal fistula plug from two centres. Data were prospectively collected and analysed from consecutive patients undergoing insertion of a fistula plug between January 2007 and October 2009. Fistula plugs were inserted according to a standard protocol. Data collected included patient demographics, fistula characteristics and postoperative outcome. Forty-four patients underwent insertion of 62 plugs (27 males, mean age 45.6 years), 25 of whom had prior fistula surgery. Mean follow-up was 10.5 months Twenty-two patients (50%) had successful healing following the insertion of plug with an overall success rate of 23 out of 62 plugs inserted (35%). Nineteen out of 29 patients healed following first-time plug placement, whereas repeated plug placement was successful in 3 out of 15 patients (20%; p = 0.0097). There was a statistically significant difference in the healing rate between patients who had one or less operations prior to plug insertion (i.e. simple fistulas) compared with patients who needed multiple operations (18 out of 24 patients vs. 4 out of 20 patients; p = 0.0007). Success of treatment with the Surgisis anal fistula plug relies on the eradication of sepsis prior to plug placement. Plugs inserted into simple tracts have a higher success rate, and recurrent insertion of plugs following previous plug failure is less likely to be successful. We suggest the fistula plug should remain a first-line treatment for primary surgery and simple tracts.

  7. Patients with perianal Crohn's disease have poor disease outcomes after primary bowel resection.

    PubMed

    Han, Yoo Min; Kim, Ji Won; Koh, Seong-Joon; Kim, Byeong Gwan; Lee, Kook Lae; Im, Jong Pil; Kim, Joo Sung; Jung, Hyun Chae

    2016-08-01

    The presence of perianal disease in Crohn's disease patients is one of the factors of postoperative recurrence. The aim of this study is to evaluate long-term prognosis of perianal Crohn's disease patients in Asian. Patients with Crohn's disease who had undergone surgical bowel resection were divided into two groups according to the presence of perianal lesion. We monitored the occurrences of abdominal and/or perianal reoperation and readmission due to disease flare-up. The 132 patients included in the study were divided into 2 groups, those with perianal disease (45 patients, 34.1%) and those without perianal disease (87 patients, 65.9%). Patients with perianal disease was younger in age (33.8 years versus 39.8 years, p = 0.015) and had been diagnosed as CD at a younger age (21.9 years versus 28.6 years, p = 0.005) than patients without perianal disease. Patients with perianal disease showed more extra-intestinal manifestation than patients without perianal disease (8 versus 3, p = 0.008). Reoperation was required in 46 (44.8%) patients during the follow-up period. The presence of perianal disease independently increased the risk of reoperation [hazard ratio (HR), 3.112; confidence interval (CI), 1.707-5.675]. Furthermore, patients with perianal disease had increasing risks of abdominal reoperation (HR 1.978; 95% CI, 1.034-3.784). Patients with Crohn's disease and perianal lesions had a higher risk of reoperation. Considering these findings, physicians should consider aggressive and early top down therapy for patients with perianal Crohn's disease. © 2016 Journal of Gastroenterology and Hepatology Foundation and John Wiley & Sons Australia, Ltd.

  8. Indications and surgical options for small bowel, large bowel and perianal Crohn's disease

    PubMed Central

    Toh, James WT; Stewart, Peter; Rickard, Matthew JFX; Leong, Rupert; Wang, Nelson; Young, Christopher J

    2016-01-01

    Despite advancements in medical therapy of Crohn’s disease (CD), majority of patients with CD will eventually require surgical intervention, with at least a third of patients requiring multiple surgeries. It is important to understand the role and timing of surgery, with the goals of therapy to reduce the need for surgery without increasing the odds of emergency surgery and its associated morbidity, as well as to limit surgical recurrence and avoid intestinal failure. The profile of CD patients requiring surgical intervention has changed over the decades with improvements in medical therapy with immunomodulators and biological agents. The most common indication for surgery is obstruction from stricturing disease, followed by abscesses and fistulae. The risk of gastrointestinal bleeding in CD is high but the likelihood of needing surgery for bleeding is low. Most major gastrointestinal bleeding episodes resolve spontaneously, albeit the risk of re-bleeding is high. The risk of colorectal cancer associated with CD is low. While current surgical guidelines recommend a total proctocolectomy for colorectal cancer associated with CD, subtotal colectomy or segmental colectomy with endoscopic surveillance may be a reasonable option. Approximately 20%-40% of CD patients will need perianal surgery during their lifetime. This review assesses the practice parameters and guidelines in the surgical management of CD, with a focus on the indications for surgery in CD (and when not to operate), and a critical evaluation of the timing and surgical options available to improve outcomes and reduce recurrence rates. PMID:27833380

  9. [Fournier's gangrene--serious complication of perianal abscess].

    PubMed

    Buła, Grzegorz; Podwińska, Ewa; Skrzydło, Mariusz; Trompeta, Jacek; Bołdys, Szczepan

    2005-01-01

    Authors present the case of Fournier's gangrene in course of perianal abscess. They pay attention to fulminant clinical course of superficial perineal fascia necrosis caused by mixed bacterial flora included aerobes and anaerobes and difficulties of treatment. They indicate the possibility of septic shock and multiple organ failure leading to death, in spite of intensive surgical and pharmacological treatment.

  10. [Complex control of the source of infection in sepsis : Extracorporeal membrane oxygenation (ECMO) as a bridging concept for tracheal fistula repair in sepsis-associated ARDS].

    PubMed

    Weiterer, S; Schmidt, K; Deininger, M; Ulrich, A; Tochtermann, U; Eberhardt, R; Hofer, S; Weigand, M A; Brenner, T

    2016-09-01

    Here, we present a case of a tracheal fistula due to an anastomotic insufficiency following abdominothoracic esophageal resection. Despite immediate discontinuity resection, the tracheal fistula could not be surgically closed, resulting in incomplete control of the source of infection and an alternative treatment concept in the form of interventional fistula closure using a Y-tracheal stent. However, owing to existing severe acute respiratory distress syndrome (ARDS), which is associated with a considerable risk of peri-interventional hypoxia, a temporary bridging concept using venovenous extracorporeal membrane oxygenation (ECMO) was implemented successfully.

  11. Minimally Invasive Anal Fistula Treatment (MAFT)-An Appraisal of Early Results in 416 Patients.

    PubMed

    Chowbey, P K; Khullar, R; Sharma, A; Soni, V; Najma, K; Baijal, M

    2015-12-01

    Minimally invasive anal fistula treatment (MAFT) was introduced to minimize early postoperative morbidity, preserve sphincter continence, and reduce recurrence. We report our early experience with MAFT in 416 patients. Preoperative MRI was performed in 150 patients initially and subsequently thereafter. The technique involves fistuloscope-aided localization of internal fistula opening, examination and fulguration of all fistula tracks, and secure stapled closure of internal fistula opening within anal canal/rectum. MAFT was performed as day-care procedure in 391 patients (93.9 %). During surgery, internal fistula opening could not be located in 100 patients (24 %). Seven patients required readmission to hospital. Mean visual analog scale scores for pain on discharge and at 1 week were 3.1 (1-6) and 1.6 (0-3), respectively. Mean duration for return to normal activity was 3.2 days (2-11 days). Fistula recurrence was observed in 35/134 patients (26.1 %) at 1 year follow-up. MAFT may be performed as day-care procedure with benefits of less pain, absence of perianal wounds, faster recovery, and preservation of sphincter continence. However, long-term results from more centers are needed especially for recurrence.

  12. Endovascular treatment of thoracic aortic fistulas.

    PubMed

    Léobon, Bertrand; Roux, Daniel; Mugniot, Antoine; Rousseau, Hervé; Cérene, Alain; Glock, Yves; Fournial, Gérard

    2002-07-01

    Aortoesophageal and aortobronchial fistulas constitute a problem in therapy because of the high rates of morbidity and mortality associated with operation. From May 1996 to March 2000, we treated by an endovascular procedure one aortoesophageal and three aortobronchial fistulas. There was no postoperative death. We noted one peripheral vascular complication that required a surgical procedure, one postoperative confusion, and one inflammatory syndrome. In one case, because of a persistent leakage after 21 months, we had to implant a second endovascular stent graft. A few weeks later the reopening of this patient's esophageal fistula led to his death by mediastinitis 25 months after the first procedure. The few cases published seem to bear out the interest, observed in our 4 patients, of an endovascular approach to treat complex lesions such as fistulas of the thoracic aorta especially in emergency or palliative cases.

  13. [Vesico-vaginal fistula: report of 1050 cases].

    PubMed

    Benchekroun, A; el Alj, H A; el Sayegh, H; Lachkar, A; Nouini, Y; Benslimane, L; Belahnech, Z; Marzouk, M; Faik, M

    2003-08-01

    The authors reports their experience of a large series of 1050 cases of vesico-vaginal fistulas recorded during 30 years and analyse their epidemiological, anatomo-clinical, and therapeutic aspects. Patients could be classified as a function of site of fistula into 3 types, according to the Benchekroun's classification: type I ureto-vaginal fistula (30%); type II cervico-vaginal fistula (22%); type III vesico-vaginal fistula (48%). Etiology was mainly obstetrical (93%). An associated lesion was detected in 10.4% of cases (uterine, ureteral and rectal). Treatment was only performed after a minimal period of three months with the following results in obstetrical vesico-vaginal fistulas. Type I fistula, using a low approach and requiring urethral refection in 100 cases, showed good results in only 60% of cases. Type II fistulae, usually treated through a low approach (80%), were treated with 80% good results. Type III fistula, were nearly always corrected (98%) after two procedures. The overall results are good in 80% of cases. The failures concerned in majority the complex vesico-vaginal fistulas type I, are treated by urinary diversion (51 Coffey, 5 Bricker) and since 1975, 73 continent ileocecal or ileal bladders using Benchekrouns' technique.

  14. Reconstruction of the Internal Carotid Artery After Treatment of Complex Traumatic Direct Carotid-Cavernous Fistulas With the Willis Covered Stent: A Retrospective Study With Long-Term Follow-up.

    PubMed

    Wang, Wu; Li, Ming-Hua; Li, Yong-Dong; Gu, Bin-Xian; Lu, Hai-Tao

    2016-12-01

    Endovascular treatment of complex traumatic direct carotid-cavernous fistulas (TDCCFs) is a challenge. To evaluate the long-term efficacy of the Willis covered stent in endovascular treatment of complex TDCCFs, focusing on reconstruction and preservation of the internal carotid artery. During the past 8 years, 25 patients with 27 TDCCFs who previously had unsuccessful treatment of fistulas with detachable balloons received endovascular treatment with Willis covered stents. The efficacy, complications, in-stent stenosis, angiographic, and clinical follow-up results were evaluated retrospectively between 6 and 88 months (mean, 43.8 months) after the stent placement. The technical success rate of stenting placement was 100%. Forty-four Willis covered stents were implanted into the target artery of 27 TDCCFs. Complete exclusion was achieved in 16 patients with 17 TDCCFs immediately after the stent placement, with transient endoleaks in 10 TDCCFs. Redilation was performed in 6 TDCCFs, and additional stents were implanted in the other 4 TDCCFs for endoleak exclusion. The initial angiographic results showed complete exclusion of fistulas with preservation of the internal carotid artery in 24 patients with 26 TDCCFs. One patient in whom complete occlusion initially was achieved subsequently experienced a delayed endoleak, which required placement of an additional stent. The angiographic follow-up results (mean, 30.3 months) demonstrated complete exclusion in all 27 TDCCFs, with patency of internal carotid artery in 23 patients. The clinical follow-up demonstrated a full recovery in 23 patients and improvement in 2 patients. The use of Willis covered stents was confirmed to be effective, safe, and a curative approach for endovascular treatment of complex TDCCFs and internal carotid artery reconstruction. DB, detachable balloonEVT, endovascular treatmentICA, internal carotid arteryn-BCA, N-butyl cyanoacrylateTDCCF, traumatic direct carotid-cavernous fistula.

  15. [Evolution aspect of anatomy clinical lesions of urogenital fistula (UGF) in Cocody Teaching Hospital urological unity from 1990 to 2011].

    PubMed

    Konan, P G; Dekou, A H; Gowé, E E; Vodi, C C; Fofana, A; Kramo, N; Diomandé, F A; Nigue, L; Ouegnin, G A; Manzan, K

    2015-06-01

    %) many recurrent. Fistulas were classified in simple fistula in 7 cases (14%) and complex fistula in 43 cases (86%) UGF remained relatively frequent in Cocody Teaching Hospital, but the lesions have favorably evolved in the last decade. Simple type of fistula became more frequent than complex ones. 4. Copyright © 2015 Elsevier Masson SAS. All rights reserved.

  16. Ureteral perigraft fistula.

    PubMed

    Deem, Samuel; Stone, Patrick; Schlarb, Chris

    2007-01-01

    Ureteral injury following aortic surgery occurs in less than 1% of all cases. Ureteral-arterial fistulae rarely occur in the current literature and only in case reports. This case involves a suspected ureteral aortic graft fistula presenting with acute hematuria with distant history of redo aortic bifemoral graft for aortoenteric fistula. Cystoscopy with retrograde pyelogram was performed and demonstrated what appeared to be a fistula between the left ureter and the aortic graft with a proximal hydroureter and hydronephrosis. After a detailed review of the films, we diagnosed a more benign ureteral perigraft fistula. Multidisciplinary management including urology and vascular surgery suggested conservative management. However, the patient later required more definitive therapy for his illness. This case demonstrates a ureteral perigraft fistula and displays how it appears radiographically. Here we present our experience with this new radiological diagnosis.

  17. [Epidemiologic and therapeutic features of urogenital fistulae in Guinea (Conakry)].

    PubMed

    Guirassy, S; Diallo, I S; Bah, I; Diallo, M B; Sow, K B; Diabate, I; Kaba, A; Balde, A

    1995-11-01

    The authors analyse the epidemiological and therapeutic aspects of 186 cases of urogenital fistulas and attempt to define a preventive approach to these lesions. From January 1986 to December 31, 1993, 186 patients were admitted to the urology department of Ignace Deen hospital for urogenital fistulas. Each patient was submitted to the following assessment: complete clinical examination, laboratory examination, endoscopic examination, radiological examination. A therapeutic classification was established on the basis of this assessment: Group 1: complex fistulas. Group 2: difficult fistulas. Group 3: simple fistulas. Urogenital fistulas were predominantly observed in young primiparous women living in rural zones and the principal cause was a dystocic delivery: 179 cases (96.23%), while only 7 cases (3.7%) were due to gynaecological lesions. 246 primary and secondary repair operations were performed, corresponding to an average of 1.3 operations per patient. Cure was obtained in 131 patients (70.43%) including 37.63%) in Group 1, 8.61% in Group 2 and 21.19% in Group 3. In three cases of partial success, the fistulas were closed; two patients have persistent dysuria with reduced bladder capacity and one patient suffers from dyspareunia with impossibility of coital penetration. Finally, the 49 failures (26.34%) concerned 34 type 1 fistulas; 5 type 2 fistulas and 10 type 3 fistulas. In the light of our eight-year experience, urogenital fistula still appears to be a real problem in Guinea, where it represents a public health problem for which surgical cure still raises technical difficulties. In the fight for eradication of urogenital fistula in developing countries, emphasis must be placed on prevention with a just and equitable distribution of health care personnel in rural zones which are often underprivileged: constant improvement of the road network to allow rapid transfer of cases of foetomaternal dystocia to a reference centre; improvement of health structures

  18. Hemodynamic Simulations in Dialysis Access Fistulae

    NASA Astrophysics Data System (ADS)

    McGah, Patrick; Leotta, Daniel; Beach, Kirk; Riley, James; Aliseda, Alberto

    2010-11-01

    Arteriovenous fistulae are created surgically to provide adequate access for dialysis in patients with End-Stage Renal Disease. It has long been hypothesized that the hemodynamic and mechanical forces (such as wall shear stress, wall stretch, or flow- induced wall vibrations) constitute the primary external influence on the remodeling process. Given that nearly 50% of fistulae fail after one year, understanding fistulae hemodynamics is an important step toward improving patency in the clinic. We perform numerical simulations of the flow in patient-specific models of AV fistulae reconstructed from 3D ultrasound scans with physiologically-realistic boundary conditions also obtained from Doppler ultrasound. Comparison of the flow features in different geometries and configurations e.g. end-to-side vs. side-to-side, with the in vivo longitudinal outcomes will allow us to hypothesize which flow conditions are conducive to fistulae success or failure. The flow inertia and pulsatility in the simulations (mean Re 700, max Re 2000, Wo 4) give rise to complex secondary flows and coherent vortices, further complicating the spatio- temporal variability of the wall pressure and shear stresses. Even in mature fistulae, the anastomotic regions are subjected to non-physiological shear stresses (>10.12pcPa) which may potentially lead to complications.

  19. Atypical apocrine proliferation involving anogenital mammary-like glands of the perianal region.

    PubMed

    Charfi, Slim; Sevestre, Henri; Dumont, Frederic; Regimbeau, Jean-Marc; Chatelain, Denis

    2009-10-01

    Anogenital mammary-like glands (MLGs) are a normal constituent of the anogenital area showing similarities to breast glands. MLGs are recognized to be the possible origin for various neoplastic and reactive conditions that show homology to their mammary counterparts. We report the case of an 85-year-old woman presenting with 10 cm polypoid mass of the perianal region. Histopathological examination of the excised lesion showed atypical apocrine proliferation arising in a complex lesion with features of fibroadenoma, adenosis and hyperplastic and cystic change. Normal MLGs were observed at the tumor periphery. There was no recurrence after 3 years of follow up. This report represents an illustration of the complexity of lesions developed from MLG.

  20. Perianal Paget's disease: presentation of six cases and literature review.

    PubMed

    Minicozzi, Annamaria; Borzellino, Giuseppe; Momo, Rostand; Steccanella, Francesca; Pitoni, Federica; de Manzoni, Giovanni

    2010-01-01

    Extramammary Paget's disease (EMPD) is frequently associated with adnexal or visceral synchronous or metachronous malignancies. Our purpose was to evaluate, retrospectively, the results obtained in six cases of EMPD and to review the literature. Six patients with the perianal Paget's disease had been treated in our division between March 1996 and December 2006. In three cases, the disease was confined in the epidermis; in one case, there was a microinvasion of the dermis, while in another one the dermis was infiltrated. The last case was associated to a low rectal adenocarcinoma. All patients underwent wide perianal excision and reconstruction with skin graft. We performed a transanal resection of the rectal adenocarcinoma. A review of the literature from 1990 to 2008 revealed 193 cases of perianal EMPD, 112 were intraepithelial/intradermal while 81 were associated with malignancies. Anorectal adenocarcinoma was already existing in two cases, synchronous in 48, and subsequent to diagnosis in 11. In three cases, the disease recurred locally, but no patient developed metastatic spread. Five patients survived and are free of disease. The review of the literature allows a clear identification of the primitive EMPD and the form associated to anorectal adenocarcinoma and little information about cases associated with synchronous adnexal adenocarcinoma. The Paget's disease can relapse after radical surgery and has a capacity of metastatic spread. Up to now, no clear guidelines have been established for the diagnosis of EMPD. The association with synchronous or metachronous carcinomas imposes a long-term follow-up with frequent clinical, radiological, and endoscopical controls.

  1. Gastro-bronchial fistula

    PubMed Central

    Missen, Anthony J. B.; Pemberton, James; Boon, Andrew

    1974-01-01

    1. Gastro-bronchial fistula is a rare condition occurring most commonly as a complication of a subphrenic abscess. 2. Other causes include trauma and necrosis within an infiltrating neoplasm. 3. The treatment of those fistulae which are secondary to a subphrenic abscess should be by drainage of the abscess, jejunal tube feeding and continuous gastric aspiration. ImagesFig. 1 PMID:4464513

  2. Management of duodenal fistulas.

    PubMed

    Sandler, J T; Deitel, M

    1981-03-01

    A review of records of 27 patients with duodenal fistulas admitted to St. Joseph's Health Centre in Toronto since 1969, when total parenteral nutrition (TPN) was instituted, showed that in 19 patients the fistula formed after gastric resection, pyloroplasty or transduodenal sphincteroplasty. The remaining fistulas resulted from delayed presentation of perforated duodenal ulcers, trauma suffered in motor vehicle accidents and disease in neighbouring organs. Management included early nasogastric suctioning, withholding oral intake, draining the fistula contents, protecting the skin effectively, replacing fluid and electrolytes and administering TPN to suppress secretions and to promote anabolism. In seven patients who had associated duodenal obstruction in this intensely inflamed area, a gastrojejunostomy was performed. In no instance was a direct attack made on the fistula. In 25 patients (92.6%) the fistula healed spontaneously in an average of 21 days. Two patients (7.4%) died with patent fistulas. It appears that a direct surgical attack on duodenal fistulas is rarely necessary. With appropriate management, the majority will heal spontaneously. Total parenteral nutrition is the cornerstone of therapy and gastrojejunostomy is invaluable in certain cases.

  3. Anal Canal Adenocarcinoma in a Patient with Longstanding Crohn's Disease Arising From Rectal Mucosa that Migrated From a Previously Treated Rectovaginal Fistula.

    PubMed

    Maejima, Taku; Kono, Toru; Orii, Fumika; Maemoto, Atsuo; Furukawa, Shigeru; Liming, Wang; Kasai, Shoji; Fukahori, Susumu; Mukai, Nobutaka; Yoshikawa, Daitaro; Karasaki, Hidenori; Saito, Hiroya; Nagashima, Kazuo

    2016-07-04

    BACKGROUND This study reports the pathogenesis of anal canal adenocarcinoma in a patient with longstanding Crohn's disease (CD). CASE REPORT A 50-year-old woman with a 33-year history of CD presented with perianal pain of several months' duration. She had been treated surgically for a rectovaginal fistula 26 years earlier and had been treated with infliximab (IFX) for the previous 4 years. A biopsy under anesthesia revealed an anal canal adenocarcinoma, which was removed by abdominoperineal resection. Pathological examination showed that a large part of the tumor consisted of mucinous adenocarcinoma at the same location as the rectovaginal fistula had been removed 26 years earlier. There was no evidence of recurrent rectovaginal fistula, but thick fibers surrounded the tumor, likely representing part of the previous rectovaginal fistula. Immunohistochemical analysis using antibodies against cytokeratins (CK20 and CK7) revealed that the adenocarcinoma arose from the rectal mucosa, not the anal glands. CONCLUSIONS Mucinous adenocarcinoma can arise in patients with CD, even in the absence of longstanding perianal disease, and may be associated with adenomatous transformation of the epithelial lining in a former fistula tract.

  4. Anal Canal Adenocarcinoma in a Patient with Longstanding Crohn’s Disease Arising From Rectal Mucosa that Migrated From a Previously Treated Rectovaginal Fistula

    PubMed Central

    Maejima, Taku; Kono, Toru; Orii, Fumika; Maemoto, Atsuo; Furukawa, Shigeru; Liming, Wang; Kasai, Shoji; Fukahori, Susumu; Mukai, Nobutaka; Yoshikawa, Daitaro; Karasaki, Hidenori; Saito, Hiroya; Nagashima, Kazuo

    2016-01-01

    Patient: Female, 50 Final Diagnosis: Anal canal adenocarcinoma Symptoms: — Medication: — Clinical Procedure: CT • MRI • biopsy Specialty: Surgery Objective: Unknown ethiology Background: This study reports the pathogenesis of anal canal adenocarcinoma in a patient with longstanding Crohn’s disease (CD). Case Report: A 50-year-old woman with a 33-year history of CD presented with perianal pain of several months’ duration. She had been treated surgically for a rectovaginal fistula 26 years earlier and had been treated with infliximab (IFX) for the previous 4 years. A biopsy under anesthesia revealed an anal canal adenocarcinoma, which was removed by abdominoperineal resection. Pathological examination showed that a large part of the tumor consisted of mucinous adenocarcinoma at the same location as the rectovaginal fistula had been removed 26 years earlier. There was no evidence of recurrent rectovaginal fistula, but thick fibers surrounded the tumor, likely representing part of the previous rectovaginal fistula. Immunohistochemical analysis using antibodies against cytokeratins (CK20 and CK7) revealed that the adenocarcinoma arose from the rectal mucosa, not the anal glands. Conclusions: Mucinous adenocarcinoma can arise in patients with CD, even in the absence of longstanding perianal disease, and may be associated with adenomatous transformation of the epithelial lining in a former fistula tract. PMID:27373845

  5. Obstetric fistula in low and middle income countries.

    PubMed

    Capes, Tracy; Ascher-Walsh, Charles; Abdoulaye, Idrissa; Brodman, Michael

    2011-01-01

    Vesicovaginal fistula secondary to obstructed labor continues to be an all-too-common occurrence in underdeveloped nations throughout Africa and Asia. Vesicovaginal fistula remains largely an overlooked problem in developing nations as it affects the most marginalized members of society: young, poor, illiterate women who live in remote areas. The formation of obstetric fistula is a result of complex interactions of social, biologic, and economic influences. The key underlying causes of fistula are the combination of a lack of functional emergency obstetric care, poverty, illiteracy, and low status of women. In order to prevent fistula, some strategies include creation of governmental policy aimed toward reducing maternal mortality/morbidity and increasing availability of skilled obstetric care, as well as attempts to increase awareness about its prevention and treatment among policymakers, service providers, and communities. Whereas prevention will require the widespread development of infrastructure within these developing countries, treatment of fistula is an act which can be done "in the now." Treatment and subsequent reintegration of fistula patients requires a team of specialists including surgeons, nurses, midwives, and social workers, which is largely unavailable in developing countries. However, there is increasing support for training of fistula surgeons through standardized programs as well as establishment of rehabilitation centers in many nations. The eradication of fistula is dependent upon building programs that target both prevention and treatment.

  6. Successful resolution of bronchobiliary and biliocutaneous fistula by prolonged endoscopic transpapillary biliary drainage.

    PubMed

    Bhasin, Deepak K; Rana, Surinder S; Rawal, Pawan; Gupta, Rajesh; Wig, Jai Dev; Nagi, Birinder; Singh, Kartar

    2008-01-01

    Bronchobiliary fistula is a rare condition that has been usually treated surgically. We report successful resolution of a rare case of combined bronchobiliary and biliocutaneous fistula by prolonged endoscopic transpapillary biliary drainage. The patient developed these fistulae following right hepatectomy for blunt trauma to the abdomen. Although endoscopic biliary drainage has been reported to be effective in healing of post-traumatic and post-surgical bile leaks, there are limited reports describing the efficacy of endoscopic drainage in complex biliary fistulas. This case report describes the successful closure of complex biliary fistula by prolonged endoscopic drainage.

  7. Sciatica: An Extremely Rare Complication of the Perianal Abscess

    PubMed Central

    Gujrathi, Rahul; Gupta, Kanchan; Ravi, Chetan; Pai, Bhujang

    2016-01-01

    Summary Background Sciatica has been classically described as pain in the back and hip with radiation in the leg along the distribution of the sciatic nerve, secondary to compression or irritation of the sciatic nerve. Spinal abnormality being the most common etiology, is one of the most common indications for MRI of the lumbosacral spine. Here we describe imaging findings secondary to a supralevator perianal abscess causing irritation of the sciatic nerve, which was diagnosed on MRI of the lumbosacral spine. Case Report A 47-year-old male patient presented to the emergency department with severe acute pain in the right hip and right leg which was aggravated by limb movement. Clinically, a possibility of sciatica was suggested and MRI of the lumbosacral spine was ordered. The MRI did not reveal any abnormality in the lumbosacral spine; however, on STIR coronal images, a right perianal abscess with air pockets was seen. The perianal abscess was extending above the levator ani muscle with and was seen tracking along the sciatic nerve, explaining pain along the distribution of the sciatic nerve. The abscess was surgically drained, followed by an antibiotic course. The patient was symptomatically better post-surgery. Post-operative scan done 3 days later revealed significant resolution of the infra- and supralevator perianal abscess. The patient was discharged from hospital on post-operative day 3 on oral antibiotics for 7 days. On 15th post-operative day, the patient was clinically completely asymptomatic with good healing of the perianal surgical wound. Conclusions Extra-spinal causes are rare and most often overlooked in patients with sciatica. While assessing patients with sciatica, extra-spinal causes for the radiation of pain along the distribution of the sciatic nerve should always be looked for if abnormalities in the MRI of the lumbar spine are not found. Inclusion of STIR sequences in the imaging of the lumbosacral spine, more often than not, helps to

  8. The impact of mode of delivery on outcomes in patients with perianal Crohn's disease

    PubMed Central

    Cheng, Alice G; Oxford, Emily C; Sauk, Jenny; Nguyen, Deanna D; Yajnik, Vijay; Friedman, Sonia; Ananthakrishnan, Ashwin N

    2014-01-01

    Introduction Crohn's disease (CD) often affects women during the reproductive years. While several studies have examined the impact of pregnancy on luminal disease, limited literature exists in those with perianal CD. Decision regarding mode of delivery is a unique challenge in such patients due to concerns regarding the effect of pelvic floor trauma during delivery on pre-existing perianal involvement. Methods We performed a retrospective chart review of CD patients with established perianal disease undergoing either vaginal delivery or Caesarean section (C-section) at our institutions. We examined the occurrence of symptomatic perianal disease flares within 5 years after delivery in such women compared to non-pregnant CD controls. We also compared the occurrence of such flares between the two modes of delivery in women with established perianal CD. Results We identified 61 pregnant CD patients with established perianal disease (11 vaginal delivery, 50 via C-section) and 61 non-pregnant CD controls with perianal disease. One-third of the C-sections were primarily for obstetric indications. Six of the vaginal deliveries were complicated. Approximately 36% of cases had a symptomatic perianal flare within 1 year after delivery. This was similar across both modes of delivery (p=0.53), and similar to non-pregnant CD patients. There was no difference in the rates of perianal surgical intervention or luminal disease flares in our population based on mode of delivery, or between pregnant CD patients and non-pregnant CD controls. Conclusion We observed no difference in risk of symptomatic perianal flares in patients with established perianal CD delivering vaginally or via C-section. PMID:24918322

  9. Impact of mode of delivery on outcomes in patients with perianal Crohn's disease.

    PubMed

    Cheng, Alice G; Oxford, Emily C; Sauk, Jenny; Nguyen, Deanna D; Yajnik, Vijay; Friedman, Sonia; Ananthakrishnan, Ashwin N

    2014-08-01

    Crohn's disease (CD) often affects women during the reproductive years. Although several studies have examined the impact of pregnancy on luminal disease, limited literature exists in those with perianal CD. Decision regarding mode of delivery is a unique challenge in such patients due to concerns regarding the effect of pelvic floor trauma during delivery on preexisting perianal involvement. We performed a retrospective chart review of patients with CD with established perianal disease undergoing either vaginal delivery or caesarean section (C-section) at our institutions. We examined the occurrence of symptomatic perianal disease flares within 5 years after delivery in such women compared with nonpregnant CD controls. We also compared the occurrence of such flares between the 2 modes of delivery in women with established perianal CD. We identified 61 pregnant patients with CD with established perianal disease (11 vaginal delivery, 50 through C-section) and 61 nonpregnant CD controls with perianal disease. One-third of the C-sections were primarily for obstetric indications. Six of the vaginal deliveries were complicated. Approximately, 36% of cases had a symptomatic perianal flare within 1 year after delivery. This was similar across both modes of delivery (P = 0.53) and similar to nonpregnant patients with CD. There was no difference in the rates of perianal surgical intervention or luminal disease flares in our population based on mode of delivery or between pregnant patients with CD and nonpregnant CD controls. We observed no difference in risk of symptomatic perianal flares in patients with established perianal CD delivering vaginally or through C-section.

  10. Ligation of intersphincteric fistula tract (LIFT) to treat anal fistula: systematic review and meta-analysis.

    PubMed

    Hong, K D; Kang, S; Kalaskar, S; Wexner, S D

    2014-08-01

    Sphincter-preserving approaches to treat anal fistula do not jeopardize continence; however, healing rates are suboptimal. In this context, ligation of the intersphincteric fistula tract (LIFT) can be considered promising offering high success rates and a relatively simple procedure. This review aimed to investigate the outcomes of LIFT to treat anal fistula. We conducted a systematic review of the Pubmed, Web of Science, and Cochrane databases, to retrieve all relevant scientific original articles and scientific abstracts (Web of Science) related to the LIFT procedure for anal fistula between January 2007 and March 2013. The search yielded 24 original articles including 1,110 patients; these included one randomized controlled study, three case control studies, and 20 case series. Most studies included patients with trans-sphincteric or complex fistula, not amenable to fistulotomy. During a pooled mean 10.3 months of follow-up, the mean success, incontinence, intraoperative, and postoperative complication rates were 76.4, 0, 0, and 5.5%, respectively. A sensitivity analysis showed that the impact on success in terms of follow-up duration, study size, and combining other procedures was limited. There was no association between pre-LIFT drainage seton and success of LIFT. Ligation of the intersphincteric fistula tract appears to be an effective and safe treatment for trans-sphincteric or complex anal fistula. Combining other procedures and a pre-LIFT drainage seton does not seem to confer any added benefit in terms of success. However, given the lack of prospective randomized trials, interpretation of these data must be cautious. Further trials are mandatory to identify predictive factors for success, and true effectiveness of the LIFT compared to other sphincter-preserving procedures to treat anal fistula.

  11. Intracranial pial arteriovenous fistula.

    PubMed

    Yamashita, Kentaro; Ohe, Naoyuki; Yoshimura, Shin-ichi; Iwama, Toru

    2007-12-01

    A 33-year-old woman presented with a rare intracranial pial arteriovenous fistula manifesting as monoparesis and hypesthesia of the right lower extremity. Computed tomography demonstrated an approximately 10-mm diameter subcortical hematoma in the left postcentral gyrus. Two months after suffering the ictus, angiography demonstrated a pial arteriovenous fistula in the late arterial phase fed by the left paracentral artery and drained into the left precentral vein. No nidus or dural arteriovenous fistula was detected. Left parietal craniotomy was performed and the pial arteriovenous fistula was extirpated by electrocoagulation. Intraoperative angiography demonstrated disappearance of the fistula. She experienced no postoperative neurological deterioration, but hypesthesia of the right leg persisted. Obliteration of the pial arteriovenous fistula was reconfirmed by postoperative angiography. She suffered no rebleeding episodes during the 36-month follow-up period. Pial arteriovenous fistula causing mild symptoms should be treated by flow disconnection because the direct arteriovenous shunt and attendant high blood flow usually results in huge venous varices. To determine whether direct surgery or endovascular treatment is appropriate, the position and shape of the lesion must be known.

  12. Cyclosporine treatment of perianal gland adenoma concurrent with benign prostatic hyperplasia in a dog

    PubMed Central

    Park, Chul; Yoo, Jong-Hyun; Kim, Ha-Jung; Lim, Chae-Young; Kim, Ju-Won; Lee, So-Young; Kim, Jung-Hyun; Jang, Jae-Im; Park, Hee-Myung

    2010-01-01

    A 13-year-old, intact male, mixed-breed dog was evaluated for multiple intradermal nodules around the anus. The nodules were diagnosed as perianal gland adenoma based on histopathologic examination. After therapy with cyclosporin A for 5 wk, the perianal masses were moderately shrunken. The dog’s condition has remained stable over 6 mo. PMID:21286331

  13. Ligation of Intersphincteric Fistula Tract Is Suitable for Recurrent Anal Fistulas from Follow-Up of 16 Months.

    PubMed

    Xu, Yansong; Tang, Weizhong

    2017-01-01

    Since 2007, ligation of the intersphincteric fistula tract (LIFT) for the management of anal fistula was all introduced with initial success and excitement. It remains controversial which surgical procedure is suitable for transsphincteric fistula, especially to complex anal fistula. This retrospective study was designed to evaluate the results in patients with recurrent anal fistula by LIFT. A retrospective study of 55 complex fistula patients who underwent LIFT procedure in a single medical center was analyzed. Patients and fistula characteristics, complications, and recurrences were reviewed. All 55 patients underwent the procedure with a median follow-up of 16 months. Median operative time was 44 (range 23-88) minutes. Of the 55 patients, 33 (60%) healed completely and did not require any further surgical treatment at end of follow-up. Twenty-two (40%) recurrences and six complications were observed. Compared with patients who had undergone more than two surgical procedures, LIFT was more suitable for patients who had undergone one to two surgical procedures, and significant difference was observed in number of operations before LIFT (p = 0.002). Clinicians can consider the use of LIFT for the treatment of recurrent anal fistulas. A larger number of patients and prospective study are needed to be performed.

  14. Ligation of Intersphincteric Fistula Tract Is Suitable for Recurrent Anal Fistulas from Follow-Up of 16 Months

    PubMed Central

    2017-01-01

    Since 2007, ligation of the intersphincteric fistula tract (LIFT) for the management of anal fistula was all introduced with initial success and excitement. It remains controversial which surgical procedure is suitable for transsphincteric fistula, especially to complex anal fistula. This retrospective study was designed to evaluate the results in patients with recurrent anal fistula by LIFT. A retrospective study of 55 complex fistula patients who underwent LIFT procedure in a single medical center was analyzed. Patients and fistula characteristics, complications, and recurrences were reviewed. All 55 patients underwent the procedure with a median follow-up of 16 months. Median operative time was 44 (range 23–88) minutes. Of the 55 patients, 33 (60%) healed completely and did not require any further surgical treatment at end of follow-up. Twenty-two (40%) recurrences and six complications were observed. Compared with patients who had undergone more than two surgical procedures, LIFT was more suitable for patients who had undergone one to two surgical procedures, and significant difference was observed in number of operations before LIFT (p = 0.002). Clinicians can consider the use of LIFT for the treatment of recurrent anal fistulas. A larger number of patients and prospective study are needed to be performed. PMID:28271064

  15. Rare Case of Anal Canal Signet Ring Cell Carcinoma Associated with Perianal and Vulvar Pagetoid Spread

    PubMed Central

    Kim, Na Rae; Cho, Hyun Yee; Baek, Jeong-Heum; Jeong, Juhyeon; Ha, Seung Yeon; Seok, Jae Yeon; Park, Sung Won; Sym, Sun Jin; Lee, Kyu Chan; Chung, Dong Hae

    2016-01-01

    A 61-year-old woman was referred to surgery for incidentally found colonic polyps during a health examination. Physical examination revealed widespread eczematous skin lesion without pruritus in the perianal and vulvar area. Abdominopelvic computed tomography showed an approximately 4-cm-sized, soft tissue lesion in the right perianal area. Inguinal lymph node dissection and Mils’ operation extended to perianal and perivulvar skin was performed. Histologically, the anal canal lesion was composed of mucin-containing signet ring cells, which were similar to those found in Pagetoid skin lesions. It was diagnosed as an anal canal signet ring cell carcinoma (SRCC) with perianal and vulvar Pagetoid spread and bilateral inguinal lymph node metastasis. Anal canal SRCC is rare, and the current case is the third reported case in the English literature. Seven additional cases were retrieved from the world literature. Here, we describe this rare case of anal canal SRCC with perianal Pagetoid spread and provide a literature review. PMID:26447133

  16. Rare Case of Anal Canal Signet Ring Cell Carcinoma Associated with Perianal and Vulvar Pagetoid Spread.

    PubMed

    Kim, Na Rae; Cho, Hyun Yee; Baek, Jeong-Heum; Jeong, Juhyeon; Ha, Seung Yeon; Seok, Jae Yeon; Park, Sung Won; Sym, Sun Jin; Lee, Kyu Chan; Chung, Dong Hae

    2016-05-01

    A 61-year-old woman was referred to surgery for incidentally found colonic polyps during a health examination. Physical examination revealed widespread eczematous skin lesion without pruritus in the perianal and vulvar area. Abdominopelvic computed tomography showed an approximately 4-cm-sized, soft tissue lesion in the right perianal area. Inguinal lymph node dissection and Mils' operation extended to perianal and perivulvar skin was performed. Histologically, the anal canal lesion was composed of mucin-containing signet ring cells, which were similar to those found in Pagetoid skin lesions. It was diagnosed as an anal canal signet ring cell carcinoma (SRCC) with perianal and vulvar Pagetoid spread and bilateral inguinal lymph node metastasis. Anal canal SRCC is rare, and the current case is the third reported case in the English literature. Seven additional cases were retrieved from the world literature. Here, we describe this rare case of anal canal SRCC with perianal Pagetoid spread and provide a literature review.

  17. Endoscopic Management of Gastrointestinal Fistulae

    PubMed Central

    Kumar, Nitin; Larsen, Michael C.

    2014-01-01

    A gastrointestinal fistula is a common occurrence, especially after surgery. Patients who develop a fistula may have an infection, surgically altered anatomy, nutritional deficiency, or organ failure, making surgical revision more difficult. With advancements in flexible endoscopic devices and technology, new endoscopic options are available for the management of gastrointestinal fistulae. Endoscopically deployable stents, endoscopic suturing devices, through-the-scope and over-the-scope clips, sealants, and fistula plugs can be used to treat fistulae. These therapies are even more effective in combination. Despite the inherent challenges in patients with fistulae, endoscopic therapies for treatment of fistulae have demonstrated safety and efficacy, allowing many patients to avoid surgical fistula repair. In this paper, we review the emerging role of endoscopy in the management of gastrointestinal fistulae. PMID:28845140

  18. Treatment of post-prostatectomy rectourethral fistula with fibrin sealant (Quixil™) injection: a novel application.

    PubMed

    Verriello, V; Altomare, M; Masiello, G; Curatolo, C; Balacco, G; Altomare, D F

    2010-12-01

    Rectourethral fistulas in adults is a rare but potentially devastating postoperative condition requiring complex and demanding surgery. Fibrin glue treatment has been used with some success in anal and rectovaginal fistulas, and in the case we present here this indication has been extended to a postoperative rectourethral fistula following radical prostatectomy. For the first time, to our knowledge, a fibrin sealant (Quixil) was injected into the fistula tract, and a rectal mucosal flap was used to close the internal opening. The fistula healed in few weeks, and the patient is symptom free after 1 year of follow-up.

  19. Management of enteroatmospheric fistulae.

    PubMed

    Terzi, Cem; Egeli, Tufan; Canda, Aras E; Arslan, Naciye C

    2014-06-01

    A small-bowel enteroatmospheric fistula (EAF) is an especially challenging complication for patients with open abdomens (OAs) and their surgeons. Manipulation of the bowel during treatment (e.g. dressing changes) is one of the risk factors for developing these openings between the atmosphere and the gastrointestinal tract. Unlike enterocutaneous fistulae, EAFs have neither overlying soft tissue nor a real fistula tract, which reduces the likelihood of their spontaneous closure. Surgical closure is necessary but not always easy to do in the OA environment. Negative pressure wound therapy (NPWT) has been used successfully as an adjunct therapy to heal the wound around EAFs. This review discusses many aspects of managing EAFs in patients with OAs, and presents techniques that have been developed to isolate the fistula and divert effluent while applying NPWT to the surrounding wound bed.

  20. Coronary Artery Fistula

    DTIC Science & Technology

    2007-04-01

    ascending aorta and pulmonary artery) and congenital coronary artery stenosis . Most coronary artery fistulas are congenital but may also...MILITARY MEDICINE, 172, 4: xi-xii, 2007 Military Medicine, Vol. 172, 4, April 2007 Radiology Corner Case #11 Coronary Artery Fistula...man with a single episode of vague sub- sternal chest pain was referred for evaluation of possible coronary artery disease. His medical history was

  1. [Urinary fistula: update].

    PubMed

    Allona Almagro, A; Sanz Migueláñez, J L; Pérez Sanz, P; Pozo Mengual, B; Navío Niño, S

    2002-01-01

    The urinary fistulas are not a frequent problem in our urological rutinary work, being the vesicovaginal ones the most common. However, it will be necessary to know them to be able to diagnose and treat them in the best way. In this article we classificate the different urinary fistulas (uro-gynecologicals, uro-vasculars, uro-cutaneous and entero-urinarys), explaining the possible etiologies and the correct management.

  2. Perianal multiple Bowen’s disease: a case report

    PubMed Central

    Zhan, Wei; Liao, Xin; Tian, Tian; Zhang, Ru-Yi; Li, Po; Wu, Xiao-Ping; Ji, Qing-Hua; Yang, Qin

    2015-01-01

    Bowen’s disease, also known as an intraepithelial squamous cell neoplasia, is a carcinoma in situ firstly reported in 1912 by a dermatologist named Bowen from the United States [1]. About 3%~5% of Bowen’s disease might develop into invasive squamous cell carcinomas of mocusa and skin [2]. Surgical resection is preferred because of its low recurrence. Here we reported a rare Bowen’s disease case presented with multiple perianal lesions that were given surgical resection, but relapsed after 2 years. PMID:26823842

  3. Recurrent anal fistulae: limited surgery supported by stem cells.

    PubMed

    Garcia-Olmo, Damian; Guadalajara, Hector; Rubio-Perez, Ines; Herreros, Maria Dolores; de-la-Quintana, Paloma; Garcia-Arranz, Mariano

    2015-03-21

    To study the results of stem-cell therapy under a Compassionate-use Program for patients with recurrent anal fistulae. Under controlled circumstances, and approved by European and Spanish laws, a Compassionate-use Program allows the use of stem-cell therapy for patients with very complex anal fistulae. Candidates had previously undergone multiple surgical interventions that had failed to resolve the fistulae, and presented symptomatic recurrence. The intervention consisted of limited surgery (with closure of the internal opening), followed by local implant of stem cells in the fistula-tract wall. Autologous expanded adipose-derived stem cells were the main cell type selected for implant. The first evaluation was performed on the 8(th) postoperative week; outcome was classified as response or partial response. Evaluation one year after the intervention confirmed if complete healing of the fistula was achieved. Ten patients (8 male) with highly recurrent and complex fistulae were treated (mean age: 49 years, range: 28-76 years). Seven cases were non-Crohn's fistulae, and three were Crohn's-associated fistulae. Previous surgical attempts ranged from 3 to 12. Two patients presented with preoperative incontinence (Wexner scores of 12 and 13 points). After the intervention, six patients showed clinical response on the 8(th) postoperative week, with a complete cessation of suppuration from the fistula. Three patients presented a partial response, with an evident decrease in suppuration. A year later, six patients (60%) remained healed, with complete reepithelization of the external opening. Postoperative Wexner Scores were 0 in six cases. The two patients with previous incontinence improved their scores from 12 to 8 points and from 13 to 5 points. No adverse reactions or complications related to stem-cell therapy were reported during the study period. Stem cells are safe and useful for treating anal fistulae. Healing can be achieved in severe cases, sparing fecal

  4. Recurrent anal fistulae: Limited surgery supported by stem cells

    PubMed Central

    Garcia-Olmo, Damian; Guadalajara, Hector; Rubio-Perez, Ines; Herreros, Maria Dolores; de-la-Quintana, Paloma; Garcia-Arranz, Mariano

    2015-01-01

    AIM: To study the results of stem-cell therapy under a Compassionate-use Program for patients with recurrent anal fistulae. METHODS: Under controlled circumstances, and approved by European and Spanish laws, a Compassionate-use Program allows the use of stem-cell therapy for patients with very complex anal fistulae. Candidates had previously undergone multiple surgical interventions that had failed to resolve the fistulae, and presented symptomatic recurrence. The intervention consisted of limited surgery (with closure of the internal opening), followed by local implant of stem cells in the fistula-tract wall. Autologous expanded adipose-derived stem cells were the main cell type selected for implant. The first evaluation was performed on the 8th postoperative week; outcome was classified as response or partial response. Evaluation one year after the intervention confirmed if complete healing of the fistula was achieved. RESULTS: Ten patients (8 male) with highly recurrent and complex fistulae were treated (mean age: 49 years, range: 28-76 years). Seven cases were non-Crohn’s fistulae, and three were Crohn’s-associated fistulae. Previous surgical attempts ranged from 3 to 12. Two patients presented with preoperative incontinence (Wexner scores of 12 and 13 points). After the intervention, six patients showed clinical response on the 8th postoperative week, with a complete cessation of suppuration from the fistula. Three patients presented a partial response, with an evident decrease in suppuration. A year later, six patients (60%) remained healed, with complete reepithelization of the external opening. Postoperative Wexner Scores were 0 in six cases. The two patients with previous incontinence improved their scores from 12 to 8 points and from 13 to 5 points. No adverse reactions or complications related to stem-cell therapy were reported during the study period. CONCLUSION: Stem cells are safe and useful for treating anal fistulae. Healing can be achieved in

  5. [Nephrocutaneous fistula revealing xanthogranulomatous pyelonephritis].

    PubMed

    Scotté, M; Sibert, L; Soury, P; Lebret, T; Gobet, F; Grise, P; Tenière, P

    1993-01-01

    A patient presented with a reno-cutaneous fistula revealing a xanthogranulomatous pyelonephritis secondary to staghorn calculus. Total nephrectomy was necessary because of renal destruction. This treatment allowed closure of the fistula and a good clinical result.

  6. Ethical aspects of urinary diversion for women with irreparable obstetric fistulas in developing countries.

    PubMed

    Wall, L Lewis; Arrowsmith, Steven D; Hancock, Brian D

    2008-07-01

    Obstetric fistula formation is a catastrophic complication of prolonged obstructed labor. Obstetric fistulas are common in impoverished countries where access to maternal health care is poor. Although most fistulas can be closed successfully at the time of operation, a small number of women sustain such extensive pelvic injuries that their fistulas are irreparable. Some Western surgeons visiting African countries where fistulas are prevalent have become enthusiastic advocates of performing urinary diversions on these women, transplanting the ureters into the colon. We present a case study of one such woman with an irreparable obstetric fistula and discuss the complex ethical issues involved in considering whether to offer operations of this kind to African fistula victims.

  7. Association of Coloproctology of Great Britain and Ireland consensus exercise on surgical management of fistulating perianal Crohn's disease.

    PubMed

    Lee, M J; Heywood, N; Sagar, P M; Brown, S R; Fearnhead, N S

    2017-05-01

    Management of fistulating perianal Crohn's disease (fpCD) is a significant challenge for a colorectal surgeon. A recent survey of surgical practice in this condition showed variation in management approaches. As a result we set out to devise recommendations for practice for UK colorectal surgeons. Results from a national survey were used to devise a set of potential consensus statements. Consultant colorectal surgeons were invited to participate in the exercise via the previous survey and the mailing list of the professional society. Iterative voting was performed on each statement using a five-point Likert scale and electronic voting, with opportunity for discussion and refinement between each vote. Consensus was defined as > 80% agreement. Seventeen surgeons and two patient representatives voted upon 51 statements. Consensus was achieved on 39 items. Participants advocated a patient-centred approach by a colorectal specialist, within strong multidisciplinary teamworking. The use of anti-TNFα therapy is advocated. Where definitive surgical techniques are considered they should be carefully selected to avoid adverse impact on function. Ano/rectovaginal fistulas should be managed by specialists in fistulating disease. Stoma or proctectomy could be discussed earlier in a patient's treatment pathway to improve choice, as they may improve quality of life. This consensus provides principles and guidance for best practice in managing patients with fpCD. Colorectal Disease © 2017 The Association of Coloproctology of Great Britain and Ireland.

  8. Why do we have so much trouble treating anal fistula?

    PubMed

    Dudukgian, Haig; Abcarian, Herand

    2011-07-28

    Anal fistula is among the most common illnesses affecting man. Medical literature dating back to 400 BC has discussed this problem. Various causative factors have been proposed throughout the centuries, but it appears that the majority of fistulas unrelated to specific causes (e.g. Tuberculosis, Crohn's disease) result from infection (abscess) in anal glands extending from the intersphincteric plane to various anorectal spaces. The tubular structure of an anal fistula easily yields itself to division or unroofing (fistulotomy) or excision (fistulectomy) in most cases. The problem with this single, yet effective, treatment plan is that depending on the thickness of sphincter muscle the fistula transgresses, the patient will have varying degrees of fecal incontinence from minor to total. In an attempt to preserve continence, various procedures have been proposed to deal with the fistulas. These include: (1) simple drainage (Seton); (2) closure of fistula tract using fibrin sealant or anal fistula plug; (3) closure of primary opening using endorectal or dermal flaps, and more recently; and (4) ligation of intersphincteric fistula tract (LIFT). In most complex cases (i.e. Crohn's disease), a proximal fecal diversion offers a measure of symptomatic relief. The fact remains that an "ideal" procedure for anal fistula remains elusive. The failure of each sphincter-preserving procedure (30%-50% recurrence) often results in multiple operations. In essence, the price of preservation of continence at all cost is multiple and often different operations, prolonged disability and disappointment for the patient and the surgeon. Nevertheless, the surgeon treating anal fistulas on an occasional basis should never hesitate in referring the patient to a specialist. Conversely, an expert colorectal surgeon must be familiar with many different operations in order to selectively tailor an operation to the individual patient.

  9. Why do we have so much trouble treating anal fistula?

    PubMed Central

    Dudukgian, Haig; Abcarian, Herand

    2011-01-01

    Anal fistula is among the most common illnesses affecting man. Medical literature dating back to 400 BC has discussed this problem. Various causative factors have been proposed throughout the centuries, but it appears that the majority of fistulas unrelated to specific causes (e.g. Tuberculosis, Crohn’s disease) result from infection (abscess) in anal glands extending from the intersphincteric plane to various anorectal spaces. The tubular structure of an anal fistula easily yields itself to division or unroofing (fistulotomy) or excision (fistulectomy) in most cases. The problem with this single, yet effective, treatment plan is that depending on the thickness of sphincter muscle the fistula transgresses, the patient will have varying degrees of fecal incontinence from minor to total. In an attempt to preserve continence, various procedures have been proposed to deal with the fistulas. These include: (1) simple drainage (Seton); (2) closure of fistula tract using fibrin sealant or anal fistula plug; (3) closure of primary opening using endorectal or dermal flaps, and more recently; and (4) ligation of intersphincteric fistula tract (LIFT). In most complex cases (i.e. Crohn’s disease), a proximal fecal diversion offers a measure of symptomatic relief. The fact remains that an “ideal” procedure for anal fistula remains elusive. The failure of each sphincter-preserving procedure (30%-50% recurrence) often results in multiple operations. In essence, the price of preservation of continence at all cost is multiple and often different operations, prolonged disability and disappointment for the patient and the surgeon. Nevertheless, the surgeon treating anal fistulas on an occasional basis should never hesitate in referring the patient to a specialist. Conversely, an expert colorectal surgeon must be familiar with many different operations in order to selectively tailor an operation to the individual patient. PMID:21876616

  10. Conservative management of urorectal fistulae.

    PubMed

    Venkatesan, Krishnan; Zacharakis, Evangelos; Andrich, Daniela E; Mundy, Anthony R

    2013-06-01

    To characterize conservative management of urorectal fistulae (URF). URF are a recognized but rare complication of treatments for prostate and rectal cancers. URF can lead to incontinence, fecaluria, pain, urinary infection, and sepsis, and thus are usually treated surgically. We present a series of 3 patients whose complex URF were managed conservatively. Between 2004 and 2010, 43 patients were diagnosed with URF resulting from treatment for prostate or rectal cancer. All patients were evaluated and offered surgical treatment; 40 patients elected surgical therapy, and 3 patients chose conservative, nonoperative management of the URF. The primary outcome was the patient choosing or needing formal surgical URF closure. Because this was not a comparative study, no formal statistical analysis was undertaken. The 3 patients have been regularly monitored and have required symptomatic and episodic care. None, however, has opted for formal surgical fistula repair, and to date, all continue in conservative management of their URF. Spontaneous URF closure is uncommon and is unknown to occur in complex URF. Surgery is the mainstay of treatment. Patients should consider treatment options, potential outcomes, and their quality of life when choosing or not choosing treatment. The applicability and durability of conservative management of URF remains unclear. Copyright © 2013 Elsevier Inc. All rights reserved.

  11. [Tuberculous prostato-rectal fistula].

    PubMed

    Rabii, Redouane; Fekak, Hamid; el Manni, Ahmed; Joual, Abdenbi; Benjelloun, Saad; el Mrini, Mohammed

    2002-09-01

    In a 60-year-old man admitted for right epididymo-orchitis with scrotal fistula and urine leak via the rectum, the diagnosis of tuberculosis was based on histological examination of a tissue sample of the scrotal fistula. The fistula was successfully treated with tuberculostatic drugs and cystostomy.

  12. Pancreaticopleural fistula: a review.

    PubMed

    Aswani, Yashant; Hira, Priya

    2015-01-31

    Pancreaticopleural fistula is a rare complication of chronic pancreatitis consequent to posterior disruption of the pancreatic duct. The fistulous track ascends into the pleural cavity and gives rise to large volumes of pleural fluid. Pancreaticopleural fistula thus poses a diagnostic problem since the source of pleural fluid is extrathoracic. To further complicate the matter, abdominal pain is seldom the presenting or significant feature. The pleural effusion is typically rapidly accumulating, recurrent and exudative in nature. Pleural fluid amylase in the correct clinical setting virtually clinches the diagnosis. Magnetic resonance cholangiopancreatography, endoscopic retrograde cholangiopancreatography and computed tomography may delineate the fistula and thus aid in diagnosis. Endoscopic retrograde cholangiopancreatography has emerged both as a diagnostic as well as therapeutic modality in select patients of pancreaticopleural fistula while magnetic resonance cholangiopancreatography is the radiological investigation of choice. Besides delineating the ductal anatomy, magnetic resonance cholangiopancreatography can help stratify patients for appropriate management. A near normal or mildly dilated pancreatic duct responds well to chest drainage with octreotide while endoscopic stent placement benefits patients with duct disruption located in head or body of pancreas. Failure of medical or endoscopic therapy calls in for surgical intervention. Besides, a primary surgical management may be tried in patients with complete ductal obstruction, ductal disruption in tail or ductal obstruction proximal to fistula site.

  13. Diffuse large B cell lymphoma presenting as a peri-anal abscess.

    PubMed

    Jayasekera, Hasanga; Gorissen, Kym; Francis, Leo; Chow, Carina

    2014-06-04

    A non-healing peri-anal abscess can be difficult to manage and is often attributed to chronic disease. This case documents a male in his seventh decade who presented with multiple peri-anal collections. The abscess cavity had caused necrosis of the internal sphincter muscles resulting in faecal incontinence. Biopsies were conclusive for diffuse large B-cell lymphoma. A de-functioning colostomy was performed and the patient was initiated on CHOP-R chemotherapy. Anal lymphoma masquerading as a peri-anal abscess is rare. A high degree of suspicion must be maintained for an anal abscess which does not resolve with conservative management.

  14. Lived experiences of Ghanaian women with obstetric fistula.

    PubMed

    Mwini-Nyaledzigbor, Prudence P; Agana, Alice A; Pilkington, F Beryl

    2013-01-01

    Obstetric fistula is a worldwide problem that is devastating for women. This qualitative descriptive study explores the experiences of Ghanaian women who sustained obstetric fistula during childbirth. In-depth interviews were conducted with 10 participants. The resultant themes include cultural beliefs and practices surrounding prolonged labor in childbirth, barriers to delivering at a health care facility, and the challenges of living with obstetric fistula, including psychosocial, socioeconomic, physical, and health care access issues. Recommendations include strategies to address this complex problem, including education of men and women on safe motherhood practices, training of traditional birth attendants (TBAs), and improving access to health care.

  15. Management of fistulae in patients with open abdomen.

    PubMed

    Curtis, Kristine; Judson, Karen

    Intestinal fistulae formation in the open abdomen is a rare, but devastating and complex complication for patients. Often, there will be no spontaneous healing or closure of the fistulae. Effective wound care is essential to contain fistulae effluent, protect surrounding tissue and skin, and promote granulation, and patient comfort and mobility. Management options include the use of wound management pouches and negative pressure wound therapy. Effective wound care needs to be underpinned by adequate nutrition, and fluid and electrolyte management. Despite the challenges involved in providing effective care for these patients, this aspect of nursing practice can be extremely rewarding.

  16. Perianal Crohn's disease: predictive factors and genotype-phenotype correlations.

    PubMed

    Kanaan, Ziad; Ahmad, Surriya; Bilchuk, Natalia; Vahrenhold, Crystal; Pan, Jianmin; Galandiuk, Susan

    2012-01-01

    To investigate genotype-phenotype correlations in patients with perianal Crohn's disease (PCD) in order to determine which factors predispose to development of perianal disease in Crohn's patients. Seven-hundred and ninety-five Caucasian individuals (317 CD patients and 478 controls without inflammatory bowel disease, IBD) were prospectively enrolled into a clinical/genetic database. Demographic and clinical data, as well as peripheral blood leukocyte DNA were obtained from all patients. The following were evaluated: three NOD2/CARD15 polymorphisms: R702W, G908R, and 1007insC; five IL-23r risk alleles: rs1004819, rs10489629, rs2201841, rs11465804, and rs11209026; a well-characterized single-nucleotide polymorphism (SNP) on the IBD5 risk haplotype (OCTN1) and two peripheral tag SNPs (IGR2060 and IGR3096). PCD occurred in 147 (46%) of CD patients. There was no significant difference in the age at disease diagnosis between non-PCD and PCD patients (33 vs. 29 years, respectively). PCD patients were more likely to have disease located in the colon and ileocolic regions (79 PCD vs. 57% non-PCD; n = 116 vs. n = 96; p < 0.001), whereas patients with non-PCD were more likely to have Crohn's within the terminal ileum and upper gastrointestinal tract (43% non-PCD vs. 21% PCD; n = 73 vs. n = 31; p < 0.05). Thirty-four percent of patients with PCD required a permanent ileostomy (n = 50) compared to only 4% of non-PCD patients (n = 6; p < 0.05). Mutations in CARD15/NOD2 and IL-23r were risk factors for CD overall; however, in contrast to prior reports, in this patient population, OCTN1 and IGR variations within the IBD5 haplotype were not significant predictors of PCD. Colon/ileocolic CD location appears to be a significant predictor of perianal manifestations of CD. Patients with PCD are more likely to require permanent fecal diversion. We did not identify any genetic variations or combination of clinical findings and genetic variations within the CARD15/NOD2, IL-23r, and OCTN1

  17. [Management of postoperative pancreatic fistula].

    PubMed

    Hackert, T; Büchler, M W

    2015-06-01

    The occurrence of a postoperative pancreatic fistula is one of the most important complications following pancreatic resections. The frequency of this complication varies between 3 % after pancreatic head resection and up to 35 % following distal pancreatectomy. In 2005, the international definition of postoperative pancreatic fistula was standardized according to the approach of the International Study Group of Pancreatic Surgery (ISGPS) including an A-C grading system of the severity. Consequently, results from different studies have become comparable and the historically reported fistula rates can be evaluated more critically. The present review summarises the currently available data on incidence, risk factors, fistula-associated complications and management of postoperative pancreatic fistula.

  18. Coronary fistulas: a case series.

    PubMed

    Nada, Fennich; Fedoua, Elouali; Ghita, Saghi; Nadia, Bouzammour; Leila, Haddour; Jamila, Zarzur; Mohamed, Cherti

    2014-01-01

    Coronary artery fistula is an uncommon finding during angiographic exams. We report a case series of five patients with congenital coronary fistulas. The first patient was 56 years old and had a coronary fistula associated with a partial atrio ventricular defect, the second patient was 54 years old and had two fistulas originating from the right coronary artery with a severe atherosclerotic coronary disease, the third patient was 57 years old with a fistula originating from the circumflex artery associated with a rheumatic mitral stenosis, the fourth patient was 50 years old and had a fistulous communication between the right coronary artery and the right bronchial artery, and the last patient was 12 years old who had bilateral coronary fistulas draining into the right ventricle with an aneurismal dilatation of the coronary arteries. Angiographic aspects of coronary fistulas are various; management is controversial and depends on the presence of symptoms.

  19. Coronary Fistulas: A Case Series

    PubMed Central

    Fennich, Nada; Elouali, Fedoua; Saghi, Ghita; Bouzammour, Nadia; Haddour, Leila; Zarzur, Jamila; Cherti, Mohamed

    2014-01-01

    Coronary artery fistula is an uncommon finding during angiographic exams. We report a case series of five patients with congenital coronary fistulas. The first patient was 56 years old and had a coronary fistula associated with a partial atrio ventricular defect, the second patient was 54 years old and had two fistulas originating from the right coronary artery with a severe atherosclerotic coronary disease, the third patient was 57 years old with a fistula originating from the circumflex artery associated with a rheumatic mitral stenosis, the fourth patient was 50 years old and had a fistulous communication between the right coronary artery and the right bronchial artery, and the last patient was 12 years old who had bilateral coronary fistulas draining into the right ventricle with an aneurismal dilatation of the coronary arteries. Angiographic aspects of coronary fistulas are various; management is controversial and depends on the presence of symptoms. PMID:24501660

  20. [Clinical features and epidemiological survey of perianal warts in 72 males].

    PubMed

    Lu, Yan; Wang, Xiu-Lai; Wu, Di; Dong, Zhen-Bang

    2006-10-01

    To investigate the clinical features and epidemiological data of 72 cases of male perianal warts. Seventy-two cases of perianal warts in our clinic dated from June, 2004 to April, 2006 were enrolled in the study, whose clinical information and epidemiological data were collected and analyzed. Perianal warts were most commonly seen in young and middle-aged men aged from 18 to 45, only 12.5% of whom had homosexual behaviors. Sauna was another predisposing factor of perianal warts in males in China (chi2 = 5.03, P < 0.05). Primary eruptions of the anus and rectum, like perianal pruritus, eczema, anus fissure, and haemorrhoids, often impaired the local integrity of skin/mucosa. Classical condyloma acuminate was found in 61 (84.72%) of patients, who were susceptive to the infections of HPV 6/11, and were flat condylomas related to HPV16/18. Cryotherapy was believed to be one of the most efficient therapeutic choices for flat perianal warts. Suppression of cellular immune response was identified in the patients by comparison between the subgroups of peripheral T cells and the normal control. Sauna is an essential predisposing factor of perianal warts in males, while anus sexual intercourse is not the main route of HPV infection. Classical condylomata acuminate constitute the majority of the eruptions, and flat condylomata come next. The study also provides some useful data for understanding the clinical and epidemiological features of perianal warts in Chinese males for the sake of prevention and treatment of the disease.

  1. Rectovaginal fistula in Crohn's disease.

    PubMed

    Andreani, S M; Dang, H H; Grondona, P; Khan, A Z; Edwards, D P

    2007-12-01

    Crohn's disease is characterized by transmural bowel inflammation and a tendency to form fistulas with adjacent structures. Several different fistulas have been described: enterocutaneous, enteroenteric, enterovesical, enterovaginal, and perineal. Rectovaginal fistulas are difficult to treat despite multimodal therapy. This study was designed to review the current strategic options to best manage this condition. We reviewed the English-language literature from 1966 to 2006, using PUBMED, targeting Crohn's disease involving vagina using key words "rectovaginal fistula and CD," "anovaginal fistula and CD," "anovaginal fistula," and "rectovaginal fistula." We excluded the involvement of the vagina from a pouch after a proctectomy. A total of 776 articles were found; 206 articles were identified and judged as being relevant on the basis of title-related articles and links were reviewed. Fifty-three articles were selected after reading the abstract or full manuscript. The management of rectovaginal fistula, representing 9 percent of all fistulas, remains a challenge in the setting of Crohn's disease. Medical treatments are not favorable with low rates of long-term symptomatic control and unacceptable high rates of recurrence. Several novel and new surgical techniques have been described, and rectal advancement flap, in selected patients, seems to have the most successful results. The management of rectovaginal fistula of Crohn's origin should involve both gastroenterologists and coloproctologists, with the best surgical results being achieved in patients receiving optimum medical therapy. More focused studies targeting these patients with the use of combined medical and surgical therapy are necessary.

  2. Embolization of Brain Aneurysms and Fistulas

    MedlinePlus

    ... Resources Professions Site Index A-Z Embolization of Brain Aneurysms and Arteriovenous Malformations/Fistulas Embolization of brain ... Brain Aneurysms and Fistulas? What is Embolization of Brain Aneurysms and Fistulas? Embolization of brain aneurysms and ...

  3. Current management of anal fistulas in Crohn's disease

    PubMed Central

    Eder, Piotr; Banasiewicz, Tomasz; Matysiak, Konrad; Łykowska-Szuber, Liliana

    2015-01-01

    Anal fistulas occurring in Crohn's disease (CD) comprise a risk factor of severe course of inflammation. They are frequently intractable due to various factors such as penetration of the anal canal or rectal wall, impaired wound healing, and immunosuppression, among others. Anal fistulas typical to CD develop from fissures or ulcers of the anal canal or rectum. Accurate identification of the type of fistula, such as low and simple or high and complex, is crucial for prognosis as well as for the choice of treatment. If fistulotomy remains the gold standard in the surgical treatment of the former, it is contraindicated in high and complex fistulas due to possible risk of damage to the anal sphincter with subsequent faecal incontinence. Therefore, the latter require a conservative and palliative approach, such as an incision and drainage of abscesses accompanying fistulas or prolonged non-cutting seton placement. Currently, conservative, sphincter-preserving, and definitive procedures such as mucosal advancement or dermal island flaps, the use of plugs or glue, video assisted anal fistula treatment, ligation of the intersphincteric track, and vacuum assisted closure are gaining a great deal of interest. Attempting to close the internal opening without injuring the sphincter is a major advantage of those methods. However, both the palliative and the definitive procedures require adjuvant therapy with medical measures. PMID:26557938

  4. Double Incomplete Internal Biliary Fistula: Coexisting Cholecystogastric and Cholecystoduodenal Fistula

    PubMed Central

    Beksac, Kemal; Erkan, Arman; Kaynaroglu, Volkan

    2016-01-01

    Internal biliary fistula is a rare complication of a common surgical disease, cholelithiasis. It is seen in 0.74% of all biliary tract surgeries and is thought to be a result of repeated inflammatory periods of the gallbladder. In this report we present a case of incomplete cholecystogastric and cholecystoduodenal fistulae in a single patient missed by ultrasonography and endoscopic retrograde cholangiopancreatography and diagnosed intraoperatively. In the literature there is only one report of an incomplete cholecystogastric fistula. To our knowledge this is the first case of double incomplete internal biliary fistulae. PMID:26904348

  5. Double Incomplete Internal Biliary Fistula: Coexisting Cholecystogastric and Cholecystoduodenal Fistula.

    PubMed

    Beksac, Kemal; Erkan, Arman; Kaynaroglu, Volkan

    2016-01-01

    Internal biliary fistula is a rare complication of a common surgical disease, cholelithiasis. It is seen in 0.74% of all biliary tract surgeries and is thought to be a result of repeated inflammatory periods of the gallbladder. In this report we present a case of incomplete cholecystogastric and cholecystoduodenal fistulae in a single patient missed by ultrasonography and endoscopic retrograde cholangiopancreatography and diagnosed intraoperatively. In the literature there is only one report of an incomplete cholecystogastric fistula. To our knowledge this is the first case of double incomplete internal biliary fistulae.

  6. Spontaneous Cholecystocolic Fistula: Case Report

    PubMed Central

    Gora, Nandkishore; Singh, Amit; Jain, Sharad; Parihar, Ummaid Singh; Bhutra, Shyam

    2014-01-01

    Cholecystocolic fistula is a rare billiary-enteric fistula with variable clinical presentation. Despite modern diagnostic tool a high degree of suspicion is required to diagnose it preoperatively. These fistulae are treated by open as well as laparoscopic surgery, with no difference in intraoperative and postoperative complications. We are describing a 50-year-old female patient with the diagnosis of chronic cholecystitis with cholelithiasis, which was investigated with routine lab investigations, and abdominal ultrasonography but none of these gave us any clue to the presence of fistula, were discovered incidentally during an open surgery and were appropriately treated. PMID:24783121

  7. Coronary artery fistulas

    PubMed Central

    Said, S.A.M.; Thiadens, A.A.H.J.; Fieren, M.J.C.H.; Meijboom, E.J.; van der Werf, T.; Bennink, G.B.W.E.

    2002-01-01

    The aetiology of congenital coronary artery fistulas remains a challenging issue. Coronary arteries with an anatomically normal origin may, for obscure reasons, terminate abnormally and communicate with different single or multiple cardiac chambers or great vessels. When this occurs, the angiographic morphological appearance may vary greatly from discrete channels to plexiform network of vessels. Coronary arteriovenous fistulas (CAVFs) have neither specific signs nor pathognomonic symptoms; the spectrum of clinical features varies considerably. The clinical presentation of symptomatic cases can include angina pectoris, myocardial infarction, fatigue, dyspnoea, CHF, SBE, ventricular and supraventricular tachyarrhythmias or even sudden cardiac death. CAVFs may, however, be a coincidental finding during diagnostic coronary angiography (CAG). CAG is considered the gold standard for diagnosing and delineating the morphological anatomy and pathway of CAVFs. There are various tailored therapeutic modalities for the wide spectrum of clinical manifestations of CAVFs, including conservative pharmacological strategy, percutaneous transluminal embolisation and surgical ligation. ImagesFigure 1Figure 2Figure 3Figure 4 PMID:25696067

  8. Perianal Paget's Disease Co-Associated with Anorectal Adenocarcinoma: Primary or Secondary Disease?

    PubMed Central

    Liao, Xiujun; Mao, Weiming; Lin, A'Li

    2014-01-01

    Perianal Paget's disease (PPD) represents a skin neoplasm which can be either primary or secondary to carcinoma from an adjacent internal organ. PPD with underlying colorectal adenocarcinoma is usually looked upon as a secondary disease. We report a rare case of co-associated PPD and anorectal adenocarcinoma. The PPD was found to be located near the anorectal adenocarcinoma with normal tissues between them. Immunohistochemical stains demonstrated that the Paget's cells were CK7+/GCDFP-15–/CK20–/MUC2–/CDX2–, whereas the anorectal adenocarcinoma was shown to be CK7+/GCDFP-15–/CK20+/MUC2+/CDX2+. This immunological phenotypic profile supported the notion that PPD and anorectal adenocarcinoma were of different origins, but could not define the exact origins of PPD. In our determination, this case was a primary PPD with anorectal adenocarcinoma. PPD remains a heterogeneous and complex pathology, and additional studies are required to differentiate between the various possible origins. PMID:24932167

  9. Case of anal fistula with Fournier's gangrene in an obese type 2 diabetes mellitus patient.

    PubMed

    Yoshino, Hiroshi; Kawakami, Kyoko; Yoshino, Gen; Sawada, Katsuhiro

    2016-03-01

    A 64-year-old man was admitted to Shin-suma General Hospital, Kobe, Japan, complaining of a 3-day history of scrotal swelling and high fever. He had type 2 diabetes mellitus. On examination, his body temperature had risen to 38.5 °C. Examination of the scrotum showed abnormal enlargement. Laboratory data were as follows: white cell count 35,400/μL and glycated hemoglobin 9.6%. Anal fistula was found in an endorectal ultrasound. Computed tomography scan showed a relatively high density of subcutaneous tissue and elevated air density. Thus, he was diagnosed with Fournier's gangrene. On the fourth hospital day, the patient underwent debridement of gangrenous tissue. Seton surgery was carried out for anal fistula on the 34th hospital day. He responded to the treatment very well. He was discharged on the 33rd postoperative day. Once Fournier's gangrene has been diagnosed, considering the association of anal fistula and perianal abscess is important.

  10. Diagnosis and Treatment of Biliary Fistulas in the Laparoscopic Era

    PubMed Central

    Crespi, M.; Montecamozzo, G.; Foschi, D.

    2016-01-01

    Biliary fistulas are rare complications of gallstone. They can affect either the biliary or the gastrointestinal tract and are usually classified as primary or secondary. The primary fistulas are related to the biliary lithiasis, while the secondary ones are related to surgical complications. Laparoscopic surgery is a therapeutic option for the treatment of primary biliary fistulas. However, it could be the first responsible for the development of secondary biliary fistulas. An accurate preoperative diagnosis together with an experienced surgeon on the hepatobiliary surgery is necessary to deal with biliary fistulas. Cholecystectomy with a choledocoplasty is the most frequent treatment of primary fistulas, whereas the bile duct drainage or the endoscopic stenting is the best choice in case of minor iatrogenic bile duct injuries. Roux-en-Y hepaticojejunostomy is the extreme therapeutic option for both conditions. The sepsis, the level of the bile duct damage, and the involvement of the gastrointestinal tract increase the complexity of the operation and affect early and late results. PMID:26819608

  11. Retroperitoneal Necrotizing Fasciitis Masquerading as Perianal Abscess - Rare and Perilous.

    PubMed

    Amaranathan, Anandhi; Sahoo, Ashok Kumar; Barathi, Deepak; Shankar, Gomathi; Sistla, Sarath Chandra

    2017-01-17

    Necrotizing fasciitis is one of the uncommon presentations of a rapidly spreading subcutaneous tissue infection. Although the actual cause is unclear in many cases, most of them are due to the rapid proliferation of microorganisms. Retroperitoneal necrotizing fasciitis is extremely rare. It is a potentially lethal infection that requires immediate and aggressive surgical care. Early diagnosis is the key to a better prognosis. The possibility of retroperitoneal necrotizing fasciitis should be suspected in patients with symptoms of sepsis that are disproportionate to clinical findings. The rapid deterioration of the patient also gives a clue towards the diagnosis. We report a 35-year-old male with perianal abscess who had been progressed to retroperitoneal necrotizing fasciitis. The patient was managed successfully with aggressive debridement and drainage after laparotomy. Appropriate antibiotics were used to combat the sepsis. The patient recovered well at follow up, three months after discharge. Another patient, a 45-year-old male with a retroperitoneal abscess, progressed to retroperitoneal necrotizing fasciitis, and extra peritoneal drainage and debridement was done. Antibiotics depending upon the culture and sensitivity were used to control sepsis. But the patient succumbed to death 45 days after surgery due to uncontrolled sepsis. Necrotizing fasciitis of any anatomical site needs aggressive surgical care with early intervention. But retroperitoneal necrotizing fasciitis needs an extra effort for diagnosis. After diagnosis, it needs timely surgical intervention and appropriate antibiotic therapy for the recovery of the patients.

  12. A Newly Designed Enterocutaneous Esophageal Fistula Model in the Pig.

    PubMed

    Rahmi, Gabriel; Perretta, Silvana; Pidial, Laetitia; Vanbiervliet, Geoffroy; Halvax, Peter; Legner, Andras; Lindner, Veronique; Barthet, Marc; Dallemagne, Bernard; Cellier, Christophe; Clément, Olivier

    2016-06-01

    Background Fistulas after esophagectomy are a significant cause of morbidity and mortality. Several endoscopic treatments have been attempted, with varying success. An experimental model that could validate new approaches such as cellular therapies is highly desirable. The aim of this study was to create a chronic esophageal enterocutaneous fistula model in order to study future experimental treatment options. Methods Eight pigs (six 35-kg young German and two 50-kg adult Yucatan pigs) were used. Through a left and right cervicotomy, under endoscopic view, 1 (group A, n = 6) or 2 (group B, n = 7) plastic catheters were introduced into the esophagus 30 cm from the dental arches bilaterally and left in place for 1 month. Radiologic and endoscopic fistula tract evaluations were performed at postoperative day (POD; 30) and at sacrifice (POD 45). Results Three fistulas were excluded from the study because of early (POD 5) dislodgment of the catheter, with complete fistula closure. At catheter removal (POD 30), the external orifice was larger in group B (5.2 ± 1.1 mm vs 2.6 ± 0.4 mm) with more severe inflammation (72% vs 33%). At POD 45, the external orifice was closed in all fistulas in group A and in 1/7 in group B. At necropsy, the fistula tract was still present in all animals. Yucatan pigs showed more complex tracts, with a high level of necrosis and substantial fibrotic infiltration. Conclusions In this article, we show a reproducible, safe, and effective technique to create an esophagocutaneous fistula model in a large experimental animal.

  13. Bilateral V-Y flap for a perianal basal cell carcinoma: A case report.

    PubMed

    Rivera-Chavarría, José P; Vargas-Villalobos, Francisco; Riggioni-Víquez, Silvia

    2016-01-01

    Basal cell carcinomas are rare in non-sun-exposed skin, and are even rarer in the perianal region. Alertness to the unusual occurrence of this tumor at perianal site, with understanding of its clinical course, can prevent delay in its diagnosis and morbid aggressiveness in the management of the disease. A 93 year old female, referred to our hospital because of a three month bleeding ulcerative lesion, with a diameter approximately of 4.5×3.2cm, located in the perianal region. Tumors of the anus and perianal are infrequent neoplasms of the digestive tract. There are many diseases that can be confused with this diagnosis and it is commonly delayed because the tumor is rarely thought of in this particular cutaneous topography. Suspicion and early diagnosis, give the opportunity for a timely and appropriate treatment and also prevent tumor extension. Treatment modalities include early wide local excision to clear margins, ensuring further local recurrence and distant metastasis. The use of local V-Y advancement fasciocutaneous flaps may be another valid option for the reconstruction of perianal skin defects, with less morbidity than other flaps described in the literature. Copyright © 2016 The Author(s). Published by Elsevier Ltd.. All rights reserved.

  14. Vaccine-associated paralytic poliomyelitis in an infant with perianal abscesses.

    PubMed

    Higashigawa, Masamune; Maegawa, Kayoka; Honma, Hitoshi; Yoshino, Ayako; Onozato, Kaori; Nashida, Yuji; Fujiwara, Takashi; Inoue, Masakazu

    2010-10-01

    We describe a case of vaccine-associated paralytic poliomyelitis (VAPP) in a 7-month-old infant with perianal abscesses. The infant had suffered from perianal abscesses from 3 weeks after birth. The abscesses repeatedly developed and spontaneously drained through the orifice. Twenty-seven days before admission, a live attenuated oral poliovirus vaccine (OPV) was given to the infant for the first time for routine immunization. His body temperature rose to 38°C 19 days after receiving the OPV and fell 4 days later. Flaccid paralysis of the right leg appeared 26 days after receipt of the OPV. A Sabin type 3 poliovirus was isolated from a stool obtained at admission. The DNA sequences of the VP1 region of the isolated virus were more than 99% identical with those of the vaccine strain. Mild muscle atrophy with moderate motor impairment in the right leg persisted at 18 months of age. One VAPP case provoked by a perianal abscess has been reported from the United Kingdom. Database search revealed that one of nine VAPP cases reported during 2003-2008 in Japan had a perianal abscess. Taken together, these reports and our case imply that we should give OPV with caution to infants with a perianal abscess.

  15. Cow's Milk Allergy Is a Major Contributor in Recurrent Perianal Dermatitis of Infants

    PubMed Central

    El-Hodhod, Mostafa Abdel-Aziz; Hamdy, Ahmad Mohamed; El-Deeb, Marwa Talaat; Elmaraghy, Mohamed O.

    2012-01-01

    Background. Recurrent perianal inflammation has great etiologic diversity. A possible cause is cow's milk allergy (CMA). The aim was to assess the magnitude of this cause. Subjects and Methods. This follow up clinical study was carried out on 63 infants with perianal dermatitis of more than 3 weeks with history of recurrence. Definitive diagnosis was made for each infant through medical history taking, clinical examination and investigations including stool analysis and culture, stool pH and reducing substances, perianal swab for different cultures and staining for Candida albicans. Complete blood count and quantitative determination of cow's milk-specific serum IgE concentration were done for all patients. CMA was confirmed through an open withdrawal-rechallenge procedure. Serum immunoglobulins and CD markers as well as gastrointestinal endoscopies were done for some patients. Results. Causes of perianal dermatitis included CMA (47.6%), bacterial dermatitis (17.46%), moniliasis (15.87%), enterobiasis (9.52%) and lactose intolerance (9.5%). Predictors of CMA included presence of bloody and/or mucoid stool, other atopic manifestations, anal fissures, or recurrent vomiting. Conclusion. We can conclude that cow's milk allergy is a common cause of recurrent perianal dermatitis. Mucoid or bloody stool, anal fissures or ulcers, vomiting and atopic manifestations can predict this etiology. PMID:22988522

  16. Negative pressure wound therapy combined with skin grafting improves surgical wound healing in the perianal area

    PubMed Central

    Jia-zi, Shi; Xiao, Zhai; Jun-hui, Li; Chun-yu, Xue; Hong-da, Bi

    2016-01-01

    Abstract Management of large tissue defects resulting from local wide resection of perianal is a clinical challenge for surgeons. The aim of the present study was to investigate the efficacy of negative pressure wound therapy (NPWT) following skin grafting on perianal surgical wound healing. Included in this study were 12 patients with perianal tumors who received skin grafting after perianal tumor resection between December 2012 and December 2014. A self-designed negative pressure drainage device was then applied to maintain a standard negative pressure at −150 mm Hg and removed on day 8 postoperation. The outcome was recorded immediately after NPWT and at 6-month follow-up. All skin grafts survived without infection, hematoma, and necrosis in all 12 patients. No tumor recurrence was detected during 6-month follow-up. Natural folds were observed around the anus. All patients showed normal bowel movements. NPWT following skin grafting was effective for perianal surgical wound healing and infection prevention, thus benefiting anatomical and functional recovery of the anus. PMID:27583890

  17. Vacuum Sealing Drainage as Treatment of Severe Buttocks and Perianal Infection

    PubMed Central

    Ni, Jianqiang; Liu, Hongzhi; Liu, Xiaoyang; Zhou, Lugang; Sun, Yujie; Shi, Peng; Hao, Wei; Su, Hao; Wang, Xin

    2015-01-01

    Abstract Vacuum sealing is a therapeutic concept to achieve secure and rapid wound healing in traumatic soft tissue damage. Its application and effect in the treatment of severe buttocks and perianal infection are unclear. We describe a case of buttocks and perianal infection using the vacuum sealing drainage (VSD) technique. A 58-year-old man was admitted with buttocks and perianal severe infection, which was caused by injection. The size of the wounds was 40 × 30 cm. Colostomy was applied prior to the prompt surgical debridement to prevent defecation and keep the perianal region clean. Emergency debridement was then conducted. After the wounds were thoroughly washed with conventional disinfection solution, they were then covered by VSD system. The infection was controlled 9 days after the first surgery by prompt surgical debridement, the application of VSD treatment, and the use of narrow-spectrum antibiotics based on susceptibility result. After 3 applications of VSD treatment, skin grafting harvested from the left leg was conducted. All free skin grafts survived at 8 weeks. Colon was placed back into the abdominal cavity finally. Initial colostomy and debridement, the temporary VSD cover followed after several days by skin grafting is a reliable treatment regimen for severe buttocks and perianal infection. PMID:26512571

  18. Cow's Milk Allergy Is a Major Contributor in Recurrent Perianal Dermatitis of Infants.

    PubMed

    El-Hodhod, Mostafa Abdel-Aziz; Hamdy, Ahmad Mohamed; El-Deeb, Marwa Talaat; Elmaraghy, Mohamed O

    2012-01-01

    Background. Recurrent perianal inflammation has great etiologic diversity. A possible cause is cow's milk allergy (CMA). The aim was to assess the magnitude of this cause. Subjects and Methods. This follow up clinical study was carried out on 63 infants with perianal dermatitis of more than 3 weeks with history of recurrence. Definitive diagnosis was made for each infant through medical history taking, clinical examination and investigations including stool analysis and culture, stool pH and reducing substances, perianal swab for different cultures and staining for Candida albicans. Complete blood count and quantitative determination of cow's milk-specific serum IgE concentration were done for all patients. CMA was confirmed through an open withdrawal-rechallenge procedure. Serum immunoglobulins and CD markers as well as gastrointestinal endoscopies were done for some patients. Results. Causes of perianal dermatitis included CMA (47.6%), bacterial dermatitis (17.46%), moniliasis (15.87%), enterobiasis (9.52%) and lactose intolerance (9.5%). Predictors of CMA included presence of bloody and/or mucoid stool, other atopic manifestations, anal fissures, or recurrent vomiting. Conclusion. We can conclude that cow's milk allergy is a common cause of recurrent perianal dermatitis. Mucoid or bloody stool, anal fissures or ulcers, vomiting and atopic manifestations can predict this etiology.

  19. Diagnostic accuracy of clinical symptoms and rapid diagnostic test in group A streptococcal perianal infections in children.

    PubMed

    Cohen, Robert; Levy, Corinne; Bonacorsi, Stéphane; Wollner, Alain; Koskas, Marc; Jung, Camille; Béchet, Stéphane; Chalumeau, Martin; Cohen, Jérémie; Bidet, Philippe

    2015-01-15

    From 2009 to 2014, we prospectively enrolled 132 children with perianal infections. The presentation of painful defecation, anal fissures, and macroscopic blood in stools was highly suggestive of group A streptococcal perianal infection (probability 83.3%). We found a high sensitivity of a group A streptococcal rapid diagnostic testing (98%) but relatively low specificity (72.8%).

  20. Diagnosis and treatment of fistulising Crohn's disease.

    PubMed

    Hvas, Christian Lodberg; Dahlerup, Jens Frederik; Jacobsen, Bent Ascanius; Ljungmann, Ken; Qvist, Niels; Staun, Michael; Tøttrup, Anders

    2011-10-01

    A fistula is defined as a pathological connection between the intestine and an inner (bladder or other intestine) or outer (vagina or skin) epithelial surface. Fistulas are discovered in up to 25% of all Crohn's disease patients during long-term follow-up examinations. Most are perianal fistulas, and these may be classified as simple or complex. The initial investigation of perianal fistulas includes imaging (MRI of the pelvis and rectum), examination under anaesthesia (EUA) with digital imaging, endoscopy, probing and anal ultrasound. Non-perianal fistulas require contrast imaging and/or CT/MRI for complete anatomical definition. Any abscess should be drained, and the disease extent throughout the entire gastrointestinal tract should be evaluated. Treatment goals for perianal fistulas include reduced fistula secretion or none, evaluated by clinical examination; the absence of abscesses; and patient satisfaction. MR imaging is required to demonstrate definitive fistula closure. Fistulotomy is considered for simple perianal fistulas. In complex perianal fistulas, antibiotics and azathioprine or 6-mercaptopurine, which are often combined with a loose seton, constitute the first-line medical therapy. In cases with persistent secretion, infliximab at 5 mg/kg is given at weeks 0, 2, and 6 and subsequently every 8 weeks. Adalimumab may improve fistula response in both infliximab-naïve patients and following infliximab treatment failure. Local therapy with fibrin glue or fistula plugs is rarely effective. Definitive surgical closure of perianal fistulas using an advancement flap may be attempted, but this procedure is associated with a high risk of relapse. Colostomy and proctectomy are the ultimate surgical treatment options for fistulas. Intestinal resection is almost always needed for the closure of symptomatic non-perianal fistulas.

  1. Laparoscopic management of cholecystocolic fistula

    PubMed Central

    CONDE, Lauro Massaud; TAVARES, Pedro Monnerat; QUINTES, Jorge Luiz Delduque; CHERMONT, Ronny Queiroz; PEREZ, Mario Castro Alvarez

    2014-01-01

    Introduction Cholecystocolic fistula is a rare complication of gallbladder disease. Its clinical presentation is variable and nonspecific, and the diagnosis is made, mostly, incidentally during intraoperative maneuver. Cholecystectomy with closure of the fistula is considered the treatment of choice for the condition, with an increasingly reproducible tendency to the use of laparoscopy. Aim To describe the laparoscopic approach for cholecystocolic fistula and ratify its feasibility even with the unavailability of more specific instruments. Technique After dissection of the communication and section of the gallbladder fundus, the fistula is externalized by an appropriate trocar and sutured manually. Colonic segment is reintroduced into the cavity and cholecystectomy is performed avoiding the conversion procedure to open surgery. Conclusion Laparoscopy for resolution of cholecystocolic fistula isn't only feasible, but also offers a shorter stay at hospital and a milder postoperative period when compared to laparotomy. PMID:25626940

  2. [Treatment of fistulizing Crohn's disease].

    PubMed

    Tonkić, Ante; Borzan, Vladimir

    2013-04-01

    The treatment of fistulating Crohn's disease should include a combined medical and surgical approach and should be defined on an individual basis. Asymptomatic enteroenteric fistulas usually require no treatment, but internal fistulas (gastrocolic, duodenocolic, enterovesical) that cause severe or persistent symptoms require surgical intervention. While low asymptomatic anal-introital fistula may not need surgical treatment, in case of a symptomatic enterovaginal fistula surgery is usually required. There are no controlled-randomized trials to assess the effect of medical treatment for non-perianal fistulating Crohn's disease. The incidence of perianal fistulae varies according to the location of the disease, with its occurrence varying between 21-23%. The diagnostic approach should include an examination under anesthesia, endoscopy, and either MRI or EUS before the treatment begins. Asymptomatic simple perianal fistulas require no treatment. The presence of a perianal abscess should be ascertained and if present should be drained urgently. In case of a complex perianal disease, seton placement should also be recommended. Antibiotics (metronidazole and ciprofloxacine) are useful for treating complex perianal disease, however, when discontinued, most of the fistulas relapse. The current consensus suggests that azathioprine/6-mercaptopurine is the first line medical therapy for complex perianal disease, which is always given in combination with surgical therapy (seton, fistulotomy/fistulectomy). Anti TNF-alpha agents (infliximab and adalimumab) should be used as a second choice medical treatment. In refractory and extensive complex perianal disease a diverting stoma or proctectomy should be performed.

  3. Giant perianal condyloma acuminatum: Reconstruction with bilateral gluteal fasciocutaneous V-Y advancement flap

    PubMed Central

    Gürbulak, Esin Kabul; Akgün, İsmail Ethem; Ömeroğlu, Sinan; Öz, Ayhan

    2015-01-01

    Condyloma acuminatum caused by human papilloma virus is the most common sexually transmitted infection in the anogenital region. On the other hand, giant condyloma acuminatum that is also known as Buschke-Lowenstein tumor is a rare disease. Its primary treatment is surgical excision. The purpose of this report is to present a case that reached immense dimensions in the perianal region, and to emphasize the importance of wide surgical excision. A 17-year-old woman presented with a giant mass in the perianal region for 2 years, which progressively increased in size. Local examination revealed a large vegetative lesion in the perianal area. Wide surgical excision of the involved skin and lesion was undertaken. The wound was reconstructed by bilateral gluteal fasciocutaneous V-Y advancement flap. Response to various treatments is often poor, with a high recurrence rate. In conclusion, surgical treatment with wide excision and plastic reconstruction is an effective therapy for giant anal condylomas. PMID:26504423

  4. Papular Acantholytic Dyskeratosis Localized to the Perineal and Perianal Area in a Young Male

    PubMed Central

    Verma, Shyam B

    2013-01-01

    A case of Papular acantholytic dermatosis restricted to the perianal area is being reported in a 26 year old male without involvement of the genitalia, groin and upper thighs for the first time in English literature. The patient presented with long standing grayish white confluent papules with eroded areas in the perianal region which were asymptomatic for a long time before the area got macerated. He did not respond to many weeks of topical steroids but is now showing improvement with topical tacrolimus ointment 0.1% applied twice daily. This entity appears to be very uncommon and also underreported. It is also suggested that this entity be included in the long list of non venereal anogenital lesions as it may mimic perianal warts or molluscum contagiosum. PMID:24082188

  5. [The anal fistula disease and abscess].

    PubMed

    Strittmatter, Bernhard

    2004-01-01

    There are two forms of anal fistulas arising from its pathogenesis: the acute stage is the abscess, whereas the chronic stage is the fistula in ano. The classification of the fistula in ano is named after Parks. Pathogenesis and classification are explained. For complete cure, every abscess needs precise examination to be able to show the course and shape of the fistula. The surgical procedure depends on the fistula tract. Most fistulas can be operated by means of a fistulotomy or fistulectomy. Recovery depends on locating the total fistula tract.

  6. Overview of anal fistula and systematic review of ligation of the intersphincteric fistula tract (LIFT).

    PubMed

    Alasari, S; Kim, N K

    2014-01-01

    Anal fistula management has long been a challenge for surgeons. Presently, no technique exists that is ideal for treating all types of anal fistula, whether simple or complex. A higher incidence of poor sphincter function and recurrence after surgery has encouraged the development of a new sphincter-sparing procedure, ligation of the intersphincteric fistula tract (LIFT), first described by Van der Hagen et al. in 2006. We assessed the safety, feasibility, success rate, and continence of LIFT as a sphincter-saving procedure. A literature search of articles in electronic databases published from January 2006 to August 2012 was performed. Analysis followed Preferred Reporting Items for Systematic Reviews recommendations. All LIFT-related articles published in the English language were included. We excluded case reports, abstracts, letters, non-English language articles, and comments. The procedure was described in detail as reported by Rojanasakul. Thirteen original studies, including 435 patients, were reviewed. The most common fistula procedure type was transsphincteric (92.64 %). The overall median operative time was 39 (±20.16) min. Eight authors performed LIFT as a same-day surgery, whereas the others admitted patients to the hospital, with an overall median stay of 1.25 days (range 1-5 days). Postoperative complications occurred in 1.88 % of patients. All patients remained continent postoperatively. The overall mean length of follow-up was 33.92 (±17.0) weeks. The overall mean healing rate was 81.37 (±16.35) % with an overall mean healing period of 8.15 (±5.96) weeks. Fistula recurrence occurred in 7.58 % of patients. LIFT represents a new, easy-to-learn, and inexpensive sphincter-sparing procedure that provides reasonable results. LIFT is safe and feasible, with favorable short- and long-term outcomes. However, additional prospective randomized studies are required to confirm these findings.

  7. Idiopathic fistula-in-ano

    PubMed Central

    Shawki, Sherief; Wexner, Steven D

    2011-01-01

    Fistula-in-ano is the most common form of perineal sepsis. Typically, a fistula includes an internal opening, a track, and an external opening. The external opening might acutely appear following infection and/or an abscess, or more insiduously in a chronic manner. Management includes control of infection, assessment of the fistulous track in relation to the anal sphincter muscle, and finally, definitive treatment of the fistula. Fistulotomy was the most commonly used mode of management, but concerns about post-fistulotomy incontinence prompted the use of sphincter preserving techniques such as advancement flaps, fibrin glue, collagen fistula plug, ligation of the intersphincteric fistula track, and stem cells. Many descriptive and comparative studies have evaluated these different techniques with variable outcomes. The lack of consistent results, level I evidence, or long-term follow-up, as well as the heterogeneity of fistula pathology has prevented a definitive treatment algorithm. This article will review the most commonly available modalities and techniques for managing idiopathic fistula-in-ano. PMID:21876614

  8. Ureterovaginal fistula: a case series.

    PubMed

    Shaw, J; Tunitsky-Bitton, E; Barber, M D; Jelovsek, J E

    2014-05-01

    We describe the presentation, diagnosis, and management of ureterovaginal fistula over a 7-year period at a tertiary care center. A retrospective review of ureterovaginal fistula cases between 2003 and 2011 was performed. Demographic information, antecedent event, symptoms, diagnostic modalities, and management strategies were reviewed. Nineteen ureterovaginal fistulas were identified during the 7-year study period. One fistula followed a repeat cesarean section and 18 fistulas followed a hysterectomy (9 total abdominal, 6 total laparoscopic, 3 vaginal hysterectomies). Ureteral injuries were not recognized in any of the patients at the time of index surgery. Computed tomography (CT) urography was the most commonly utilized diagnostic modality (58%). Primary non-surgical management with ureteral stents was attempted and successful in 5 out of 7 cases (71%). There were 14 total surgical repairs, including 2 cases in which stents were successfully placed, but the fistula persisted, and 6 additional cases where attempted stent placement failed. Surgical repair consisted of 10 ureteroneocystostomies performed via laparotomy and 4 performed laparoscopically, 3 of which were robotically assisted. Despite being uncommon, ureterovaginal fistula should remain in the differential diagnosis of new post-operative urinary incontinence after gynecological surgery. Conservative management with ureteral stent appears to be the best initial approach in selected patients, with a success rate of 71%. Minimally invasive approaches to performing ureteroneocystostomy have high success rates, comparable to those of open surgical repair.

  9. Cryptoglandular anal fistula.

    PubMed

    de Parades, V; Zeitoun, J-D; Atienza, P

    2010-08-01

    Fistula arising from the glands of the anal crypts is the most common form of anoperineal sepsis. It is characterized by a primary internal orifice in the anal canal, a fistulous tract, and an abscess and/or secondary perineal orifice with purulent discharge. Antibiotics are not curative. The treatment of an abscess is urgent and consists, whenever possible, of incision and drainage under local anesthesia. Definitive treatment of the fistulous tract can await a second stage. The primary aim is to control infection without sacrificing anal continence. Fistulotomy is the basis for all treatments but the specific technique depends on the height of the fistula in relation to the sphincteric mechanism. Overall results of fistulotomy are excellent but there is some risk of anal incontinence. This explains the growing interest in sphincter sparing techniques such as the mucosal advancement flap, the injection of fibrin glue, and the plug procedure. However, results of these procedures are not yet good enough and leave much room for improvement.

  10. Traumatic subarachnoid-pleural fistula

    SciTech Connect

    Brown, W.H.; Stothert, J.C. Jr.

    1985-11-01

    Traumatic subarachnoid-pleural fistulas are rare. The authors found nine cases reported since 1959. Seven have been secondary to trauma and two following thoracotomy. One patient's death is thought to be directly related to the fistula. The diagnosis should be suspected in patients with a pleural effusion and associated vertebral trauma. The diagnosis can usually be confirmed with contrast or radioisotopic myelography. Successful closure of the fistula will usually occur spontaneously with closed tube drainage and antibiotics; occasionally, thoracotomy is necessary to close the rent in the dura.

  11. Anal function after ligation of the intersphincteric fistula tract.

    PubMed

    Tsunoda, Akira; Sada, Haruki; Sugimoto, Takuya; Nagata, Hiroshi; Kano, Nobuyasu

    2013-07-01

    Although the ligation of the intersphincteric fistula tract is a promising anal sphincter-saving procedure for fistula-in-ano, the objective assessment of the sphincter preservation remains unknown. The primary end point was to measure the anal function before and after this procedure. The secondary end point measured was cure of the disease. This study is a prospective observational study. This study was conducted at the Department of Surgery, Kameda Medical Center, Japan, from March 2010 to August 2012. Twenty patients with transsphincteric or complex fistulas were evaluated. All patients underwent the ligation of the intersphincteric fistula tract with a loose seton for anal fistulas. Anal manometric study was performed before and 3 months after the procedure. Fecal incontinence was evaluated by using the fecal incontinence severity index. Failure was defined as nonhealing of the surgical wound or fistula. The median operation time was 42 minutes. No intraoperative complications were documented. The median follow-up duration was 18 (3-32) months. No patients reported any incontinence postoperatively. The median score of the fecal incontinence severity index before and 3 months after the procedure was 0. The median maximum resting pressure measured before and after operation were 125 (71-175) cm H2O and 133 (95-169) cm H2O. The median maximum squeeze pressure measured before and after operation were 390 (170-815) cm H2O and 432 (200-902) cm H2O. There were no significant postoperative changes in either the resting pressure or the squeeze pressure. Primary healing was observed in 19 (95%) patients, and the median healing time was 7 weeks; 1 wound remained incompletely healed. Short-term follow-up may not justify the use of the term definitive cure. The ligation of the intersphincteric fistula tract with a loose seton showed no postoperative deterioration on anal sphincter function with favorable healing rates.

  12. [Value of three-dimensional endoanal ultrasonography for anal fistula assessment].

    PubMed

    Wang, Yonggang; Ding, Jianhua; Zhao, Ke; Ye, Haopeng; Zhao, Yujuan; Zhao, Yong; Lei, Yanan

    2014-12-01

    To explore the value of preoperative evaluation with three-dimensional endoanal ultrasonography (3D-EAUS) for anal fistula in order to provide preoperative assessment for anal fistula. One hundred patients diagnosed with anal fistula undergoing surgery between March 2012 and March 2013 in our department were prospectively enrolled. All the patients were randomly divided into the ultrasound group and the control group with fifty patients in each group. The ultrasound group received 3D-EAUS and the control group received routine examinations (digital examination and probe) to assess the position of the internal opening, the type of fistula and secondary tracks, respectively. The concordance rate of the preoperative assessment and intraoperative exploration was evaluated between the two groups. The accuracy of identifying internal opening was 96.0% for the ultrasound group and 82.0% for the control group with statistically significant difference (P=0.02). The accuracy of identifying internal opening for simple anal fistula was similar (95.0% vs. 91.3%, P=1). For complex anal fistula, the accuracy was also higher in the ultrasound group (96.7% vs. 74.1%, P=0.025). The accuracy of fistula classification was 78.0% for the ultrasound group and 96.0% for the control group with significant difference (P=0.01). The accuracy of identifying a second track was higher in the ultrasound group (96.0% vs. 82.0%, P=0.025). It is significantly superior for 3D-EAUS to detect the internal opening, fistula classification and identification of a second track in complex anal fistulas as compared to conventional examination. 3D-EAUS should be recommended as a preoperative assessment for anal fistula, especially for complex one.

  13. Obstetric Fistula in Burundi: a comprehensive approach to managing women with this neglected disease

    PubMed Central

    2013-01-01

    Background In Burundi, the annual incidence of obstetric fistula is estimated to be 0.2-0.5% of all deliveries, with 1000–2000 new cases per year. Despite this relatively high incidence, national capacity for identifying and managing obstetric fistula is very limited. Thus, in July 2010, Medecins Sans Frontieres (MSF) set up a specialised Obstetric Fistula Centre in Gitega (Gitega Fistula Centre, GFC), the only permanent referral centre for obstetric fistula in Burundi. A comprehensive model of care is offered including psychosocial support, conservative and surgical management, post-operative care and follow-up. We describe this model of care, patient outcomes and the operational challenges. Methods Descriptive study using routine programme data. Results Between July 2010 and December 2011, 470 women with obstetric fistula presented for the first time at GFC, of whom 458 (98%) received treatment. Early urinary catheterization (conservative management) was successful in four out of 35 (11%) women. Of 454 (99%) women requiring surgical management, 394 (87%) were discharged with a closed fistula, of whom 301 (76%) were continent of urine and/or faeces, while 93 (24%) remained incontinent of urine and/or faeces. In 59 (13%) cases, the fistula was complex and could not be closed. Outcome status was unknown for one woman. Median duration of stay at GFC was 39 days (Interquartile range IQR, 31–51 days). The main operational challenges included: i) early case finding and recruitment for conservative management, ii) national capacity building in obstetric fistula surgical repair, and iii) assessing the psychosocial impact of this model. Conclusion In a rural African setting, it is feasible to implement a comprehensive package of fistula care using a dedicated fistula facility, and satisfactory surgical repair outcomes can be achieved. Several operational challenges are discussed. PMID:23965150

  14. Interventional management of gastrointestinal fistulas.

    PubMed

    Kwon, Se Hwan; Oh, Joo Hyeong; Kim, Hyoung Jung; Park, Sun Jin; Park, Ho Chul

    2008-01-01

    Gastrointestinal (GI) fistulas are frequently very serious complications that are associated with high morbidity and mortality. GI fistulas can cause a wide array of pathophysiological effects by allowing abnormal diversion of the GI contents, including digestive fluid, water, electrolytes, and nutrients, from either one intestine to another or from the intestine to the skin. As an alternative to surgery, recent technical advances in interventional radiology and percutaneous techniques have been shown as advantageous to lower the morbidity and mortality rate, and allow for superior accessibility to the fistulous tracts via the use of fistulography. In addition, new interventional management techniques continue to emerge. We describe the clinical and imaging features of GI fistulas and outline the interventional management of GI fistulas.

  15. Colovesical fistula presenting with epididymitis.

    PubMed

    Arneill, Matthew; Hennessey, Derek Barry; McKay, Damian

    2013-04-23

    This article reports a case of colovesical fistula presenting with epididymitis. A 75-year-old man with a recent conservatively managed localised diverticular perforation presented to hospital with acute pain and swelling of his left testicle and epididymis. On further questioning, the patient reported passing air in his urine. Urine cultures grew Enterococcus faecalis. Ultrasound scan confirmed a diagnosis of bacterial epididymitis and the patient was treated with intravenous antibiotics. Subsequent CT imaging revealed air in the bladder and a colovesical fistula. The patient went on to have Hartmann's procedure with repair of the bladder defect. This case highlights that: (1) Colovesical fistulae may rarely present with epididymitis. (2) Colovesical fistulae are the most common cause of pneumaturia.

  16. Esophageal Atresia and Tracheoesophageal Fistula

    MedlinePlus

    ... tracheoesophageal fistula (TEF) are 2 disorders of the digestive system. They happen in babies before the babies are ... The main problems EA causes are with the digestive system. TEF usually presents itself through breathing problems. Symptoms ...

  17. Interventional Management of Gastrointestinal Fistulas

    PubMed Central

    Kwon, Se Hwan; Kim, Hyoung Jung; Park, Sun Jin; Park, Ho Chul

    2008-01-01

    Gastrointestinal (GI) fistulas are frequently very serious complications that are associated with high morbidity and mortality. GI fistulas can cause a wide array of pathophysiological effects by allowing abnormal diversion of the GI contents, including digestive fluid, water, electrolytes, and nutrients, from either one intestine to another or from the intestine to the skin. As an alternative to surgery, recent technical advances in interventional radiology and percutaneous techniques have been shown as advantageous to lower the morbidity and mortality rate, and allow for superior accessibility to the fistulous tracts via the use of fistulography. In addition, new interventional management techniques continue to emerge. We describe the clinical and imaging features of GI fistulas and outline the interventional management of GI fistulas. PMID:19039271

  18. Arteriovenous fistula complication following MRI

    PubMed Central

    Kirkman, Danielle; Junglee, Naushad; Mullins, Paul; Macdonald, Jamie Hugo

    2012-01-01

    Health professionals should be aware of medical procedures that cause vascular access complications. This case describes a haemodialysis patient who experienced pain, swelling and bruising over a radiocephalic fistula following MRI. Exactly the same signs and symptoms were evident following a second scan performed 3 months later. Plausible explanations include a radio frequency-induced electrical current being formed at the arteriovenous fistula, or varying gradients of the MRI sequence stimulating peripheral nerves, leading to a site of increased tissue stimulation. Of note, a juxta-anastomotic venous stenosis was confirmed by fistulogram 4 days after the second scan, although whether this access failure was due to the MRI scan per se could not be ascertained. Nevertheless, these previously undocumented observations suggest that careful patient and fistula monitoring is required when completing MRI scans in those with an arteriovenous fistula. PMID:22927271

  19. Arteriovenous fistula complication following MRI.

    PubMed

    Kirkman, Danielle; Junglee, Naushad; Mullins, Paul; Macdonald, Jamie Hugo

    2012-08-27

    Health professionals should be aware of medical procedures that cause vascular access complications. This case describes a haemodialysis patient who experienced pain, swelling and bruising over a radiocephalic fistula following MRI. Exactly the same signs and symptoms were evident following a second scan performed 3 months later. Plausible explanations include a radio frequency-induced electrical current being formed at the arteriovenous fistula, or varying gradients of the MRI sequence stimulating peripheral nerves, leading to a site of increased tissue stimulation. Of note, a juxta-anastomotic venous stenosis was confirmed by fistulogram 4 days after the second scan, although whether this access failure was due to the MRI scan per se could not be ascertained. Nevertheless, these previously undocumented observations suggest that careful patient and fistula monitoring is required when completing MRI scans in those with an arteriovenous fistula.

  20. Rare giant traumatic cervical arteriovenous fistula in neurofibromatosis type 1 patient.

    PubMed

    Hughes, Douglas G; Alleyne, Cargill H

    2012-06-28

    Arteriovenous fistulas can rarely occur in patients with neurofibromatosis type 1. These lesions typically result from traumatic insult to the dysplastic parent artery. The damaged artery forms abnormal connections with nearby paraspinal and epidural venous structures. Surgical treatment of these lesions can be extremely challenging given the proximity to the spinal cord and the ability of the fistula to recruit vessels from adjacent vascular structures. A 29-year-old woman with neurofibromatosis type 1 and a motor vehicle collision 2 years earlier presented with gait difficulty, lower extremity spasticity and neck and arm pain. Her investigation revealed a giant cervical vertebral arteriovenous fistula. The fistula was successfully treated in multiple stages using all endovascular techniques including detachable coils, stents and glue embolisation. Reduction in flow and improvement in symptoms are reasonable goals in this specific rare subgroup of complex cervical arteriovenous fistulae.

  1. Dural Arteriovenous Fistula Presenting with Status Epilepticus Treated Successfully with Endovascular Intervention.

    PubMed

    Lee, Chun-Yu; Yeh, Shin-Joe; Tsai, Li-Kai; Tang, Sung-Chun; Jeng, Jiann-Shing

    2015-06-01

    Status epilepticus was rarely reported as the initial manifestation of intracranial dural arteriovenous fistulas. Successful treatment with endovascular intervention has not been reported in the literature. We report three cases of dural arteriovenous fistulas initially presenting with various types of status epilepticus, including generalized tonic-clonic status epilepticus, complex partial status epilepticus, and nonconvulsive status epilepticus. The status epilepticus of these patients was successfully terminated through aggressive endovascular intervention in conjunction with antiepileptic drugs. These cases highlight the importance of intracranial dural arteriovenous fistulas in diagnosing patients with status epilepticus. Moreover, directly treating dural arteriovenous fistulas plays a crucial role in addition to anti-epileptic drugs therapy in controlling seizures in patients with dural arteriovenous fistulas related status epilepticus.

  2. Foramen magnum dural arteriovenous fistula presenting with epilepsy

    PubMed Central

    Manisor, Monica; Aloraini, Ziad; Chibarro, Salvatore; Proust, Francois; Quenardelle, Véronique; Wolff, Valérie; Beaujeux, Rémy

    2015-01-01

    Intracranial dural arteriovenous fistulas (dAVFs) with perimedullary drainage represent a rare subtype of intracranial dAVF. Patients usually experience slowly progressive ascending myelopathy and/or lower brainstem signs. We present a case of foramen magnum dural arteriovenous fistula with an atypical clinical presentation. The patient initially presented with a generalised tonic-clonic seizure and no signs of myelopathy, followed one month later by rapidly progressive tetraplegia and respiratory insufficiency. The venous drainage of the fistula was directed both to the left temporal lobe and to the perimedullary veins (type III + V), causing venous congestion and oedema in these areas and explaining this unusual combination of symptoms. Rotational angiography and overlays with magnetic resonance imaging volumes were helpful in delineating the complex anatomy of the fistula. After endovascular embolisation, there was complete remission of venous congestion on imaging and significant clinical improvement. To our knowledge, this is the first report of a craniocervical junction fistula presenting with epilepsy. PMID:26472637

  3. Onyx embolization of anterior condylar confluence dural arteriovenous fistula

    PubMed Central

    Takemoto, Koichiro; Tateshima, Satoshi; Rastogi, Sachin; Gonzalez, Nestor; Jahan, Reza; Duckwiler, Gary; Vinuela, Fernando

    2013-01-01

    The anterior condylar confluence (ACC) is a small complex venous structure located medial to the jugular vein and adjacent to the hypoglossal canal. To our knowledge, this is the first report of transvenous Onyx embolization for ACC dural arteriovenous fistula (DAVF). Three patients with ACC DAVF were treated using the Onyx liquid embolic agent with or without detachable coils. Complete angiographic obliteration of the fistulas was achieved in all cases without permanent lower cranial neuropathy. This report suggests that the controlled penetration of Onyx is advantageous in order to obliterate ACC DAVFs with a small amount of embolic material. PMID:23459160

  4. Biomaterials in the Treatment of Anal Fistula: Hope or Hype?

    PubMed Central

    Scoglio, Daniele; Walker, Avery S.; Fichera, Alessandro

    2014-01-01

    Anal fistula (AF) presents a chronic problem for patients and colorectal surgeons alike. Surgical treatment may result in impairment of continence and long-term risk of recurrence. Treatment options for AFs vary according to their location and complexity. The ideal approach should result in low recurrence rates and minimal impact on continence. New technical approaches involving biologically derived products such as biological mesh, fibrin glue, fistula plug, and stem cells have been applied in the treatment of AF to improve outcomes and decrease recurrence rates and the risk of fecal incontinence. In this review, we will highlight the current evidence and describe our personal experience with these novel approaches. PMID:25435826

  5. MR enterography of ileocolovesicular fistula in pediatric Crohn disease.

    PubMed

    Sakala, Michelle D; Dillman, Jonathan R; Ladino-Torres, Maria F; McHugh, Jonathan B; Adler, Jeremy

    2011-05-01

    Crohn disease, a form of chronic inflammatory bowel disease is characterized by discontinuous inflammatory lesions of the gastrointestinal tract, has a variety of behavioral patterns, including penetrating or fistulous disease. While magnetic resonance enterography (MRE) excellently depicts inflamed bowel segments, it can also be used to assess for a variety of Crohn-disease-related extraintestinal complications, including fistulae. We present the MRE findings of a complex ileocolovesicular fistula in a 14-year-old boy with Crohn disease, where the fistulous tract to the urinary bladder was best delineated on precontrast T1-W imaging because of the presence of fecal material.

  6. [Xanthrogranulomatous pyelonephritis with nephrocutaneous fistula].

    PubMed

    Devevey, Jean-Marc; Randrianantenaina, Amédée; Soubeyrand, Marie-Sophie; Justrabo, Eve; Michel, Frédéric

    2003-04-01

    The authors report a case of xanthogranulomatous pyelonephritis presenting with nephrocutaneous fistula. This case illustrates all of the typical features of this disease: late diagnosis, non-functioning affected kidney, staghorn calculi, urinary tract anomaly, perinephritis with fistulization. The authors review the diagnostic and therapeutic modalities of xanthogranulomatous pyelonephritis and discuss the other aetiologies of nephrocutaneous fistula. In view of the severity of this disease and its preoperative resemblance to renal cancer, nephrectomy is often the only available treatment option.

  7. Pancreaticopleural fistula: revisited.

    PubMed

    Machado, Norman Oneil

    2012-01-01

    Pancreaticopleural fistula is a rare complication of acute and chronic pancreatitis. This usually presents with chest symptoms due to pleural effusion, pleural pseudocyst, or mediastinal pseudocyst. Diagnosis requires a high index of clinical suspicion in patients who develop alcohol-induced pancreatitis and present with pleural effusion which is recurrent or persistent. Analysis of pleural fluid for raised amylase will confirm the diagnosis and investigations like CT. Endoscopic retrograde cholangiopancreaticography (ECRP) or magnetic resonance cholangiopancreaticography (MRCP) may establish the fistulous communication between the pancreas and pleural cavity. The optimal treatment strategy has traditionally been medical management with exocrine suppression with octreotide and ERCP stenting of the fistulous pancreatic duct. Operative therapy considered in the event patient fails to respond to conservative management. There is, however, a lack of clarity regarding the management, and the literature is reviewed here to assess the present view on its pathogenesis, investigations, and management.

  8. Spontaneous nephrocutaneous fistula.

    PubMed

    Antunes, Alberto A; Calado, Adriano A; Falcão, Evandro

    2004-01-01

    Spontaneous renal fistula to the skin is rare. The majority of cases develop in patients with antecedents of previous renal surgery, renal trauma, renal tumors, and chronic urinary tract infection with abscess formation. We report the case of a 62-year old woman, who complained of urine leakage through the skin in the lumbar region for 2 years. She underwent a fistulography that revealed drainage of contrast agent to the collecting system and images suggesting renal lithiasis on this side. The patient underwent simple nephrectomy on this side and evolved without intercurrences in the post-operative period. Currently, the occurrence of spontaneous renal and perirenal abscesses is extremely rare, except in patients with diabetes, neoplasias and immunodepression in general.

  9. Incidental demonstration of pericardial fistula during hepatobiliary scintigraphy

    SciTech Connect

    Marlatt, S.W.; Caride, V.J.; Prokop, E.K. )

    1991-03-01

    Biliary vomiting developed 16 mo after resection of adenocarcinoma of the esophagus in a patient with a complex postoperative course. A biliary scan revealed an outline of the pericardium, suggesting a fistula. The potential role of radionuclide imaging in this rare and potentially fatal complication is discussed.

  10. External biliary fistula.

    PubMed

    Sharma, A K

    2001-01-01

    A biliary fistula is almost invariably related to gallstone disease and commonly follows a hurried cholecystectomy by an inexperienced surgeon. This catastrophy which is largely preventable, often necessitates repeated surgical intervention and accrues an estimated 5-year mortality rate approaching 30%. Published series only show a slight increase in the incidence (one per 150-200) after laparoscopic cholecystectomy. The injury results from imprecise dissection and inadequate demonstration of the anatomical structures. The diagnosis is usually obvious and persistent tachycardia and hypotension inspite of an adequate intravenous infusion and a normal central venous pressure is another well known indicator of subhepatic collection of bile, which indicates an urgent ultrasonographic scanning of the upper abodmen. ERCP is a useful diagnostic and therapeutic tool when the continuity of the extra-hepatic biliary system has not been disrupted. An endobiliary stent can be placed across the defect in the same sitting, to tide over the immediate crisis and perhaps treat the patient on a permanent basis. Magnetic resonance cholangiopancreatography (MRCP) is a non-invasive technique of outlining both the intra and extrahepatic biliary tree, which can provide a better road map of the fistula than an ERCP. The management has to be tailored to the patient's condition and the expertise available. A bilio-enteric anastomosis, performed 4 to 6 months after the initial surgery on a dilated common hepatic duct is more likely to succeed than an operation on a septic, hypoproteinemic patient with sodden, friable, non-dilated bile ducts. On the other hand, waiting for the ducts to dilate in a patient with a complete transection of the bile ducts with complete biliary diversion only leads to depletion of the bile acid pool, severe electrolyte derangement and nutritional failure, leading on to sepsis and death.

  11. [Endoscopic management of postoperative biliary fistulas].

    PubMed

    Farca, A; Moreno, M; Mundo, F; Rodríguez, G

    1991-01-01

    Biliary fistulas have been managed by surgical correction with no good results. From 1986 to 1990, endoscopic therapy was attempted in 24 patients with postoperative persistent biliary-cutaneous fistulas. Endoscopic retrograde cholangiography demonstrated residual biliary stones in 19 patients (79%). The mean fistula drainage was 540 ml/day, and in 75% the site of the fistula was near the cistic duct stump. Sphincterotomy with or without biliary stent placement resulted in rapid resolution of the fistula in 23 patients (95.8%). In those patients treated with biliary stents the fistula healed spectacularly in 24-72 hrs.

  12. Non-traumatic causes of perianal hemorrhage and excoriation in the young.

    PubMed

    Byard, Roger W; Donald, Terence G; Rutty, Guy N

    2008-01-01

    The discovery at autopsy or at a death scene of fresh perianal hemorrhage and/or cutaneous excoriation in a young child is always of concern as this raises the possibility of inflicted injury. Three cases are reported where perianal bleeding and excoriation that were initially considered due to possible sexual assault were subsequently found to be of a non-suspicious nature. Case 1: A previously well 18-month-old boy was accidentally hanged. Fresh perianal hemorrhage that had raised the possibility of sexual assault was subsequently shown to be due to perineal streptococcal dermatitis. Case 2: A 2-year-old girl vomited and then stopped breathing. Fresh blood at the anus, that was also thought to be patulous, raised suspicions of sexual assault. At autopsy, however, bleeding around the normally configured anus was due to a midgut volvulus associated with intestinal malrotation. Case 3: A 21-month-old girl was found dead in her cot. Sexual abuse was suspected when lacerations were allegedly found around her anus. These were, however, due to skin lesions from her previously diagnosed ectodermal dysplasia clefting syndrome. Death was due to upper airway obstruction from acute and chronic inflammation. There was no evidence of anogenital trauma or sexual assault in any of the cases. Although inflicted traumatic causes of perianal hemorrhage and excoriation must be judiciously sought in the young, the current cases demonstrate that organic etiologies must also be considered. Perianal infections, congenital malformations of the mesentery and intestines, and inherited disorders of the skin may all produce findings that may initially suggest that sexual assault has occurred. Careful examination with appropriate photography and/or microbiological testing are required.

  13. [Advances on endoscopic treatment of intestinal fistulas].

    PubMed

    Wu, X W; Ren, J A; Li, J S

    2016-03-01

    Intestinal fistulas are severe complications after abdominal surgical procedures. The endoscopic therapy makes it possible to close fistulas without surgical interventions. When patients achieved stabilization and had no signs of systemic sepsis or inflammation, these therapies could be conducted, which included endoscopic vacuum therapy, fibrin glue sealing, stents, fistula plug, suture, and Over The Scope Clip (OTSC). Various techniques may be combined. Endoscopy vacuum therapy could be applied to control systemic inflammation and prevent continuing septic contamination by active drainage. Endoscopic stent is placed over fistulas and gastrointestinal continuity is recovered. The glue sealing is applied for enterocutaneous fistulas, and endoscopy suture has the best results seen in fistulas <1 cm in diameter. Insertion of the fistula plug is used to facilitate fistula healing. The OTSC is effective to treat leaks with large defects. Endoscopic treatment could avoid reoperation and could be regarded as the first-line treatment for specific patients.

  14. Preventing obstetric fistulas in low-resource countries: insights from a Haddon matrix.

    PubMed

    Wall, L Lewis

    2012-02-01

    An obstetric fistula is classically regarded as an "accident of childbirth" in which prolonged obstructed labor leads to destruction of the vesicovaginal/rectovaginal septum with consequent loss of urinary and/or fecal control. Obstetric fistula is highly stigmatizing and afflicted women often become social outcasts. Although obstetric fistula has been eliminated from advanced industrialized nations, it remains a major public health problem in the world's poorest countries. Several million cases of obstetric fistula are currently thought to exist in sub-Saharan Africa and south Asia. Although techniques for the surgical repair of such injuries are well known, it is less clear which strategies effectively prevent fistulas, largely because of the complex interactions among medical, social, economic, and environmental factors present in those countries where fistulas are prevalent. This article uses the Haddon matrix, a standard tool for injury analysis, to examine the factors influencing obstetric fistula formation in low-resource countries. Construction of a Haddon matrix provides a "wide angle" overview of this tragic clinical problem. The resulting analysis suggests that the most effective short-term strategies for obstetric fistula prevention will involve enhanced surveillance of labor, improved access to emergency obstetric services (particularly cesarean delivery), competent medical care for women both during and after obstructed labor, and the development of specialist fistula centers to treat injured women where fistula prevalence is high. The long-term strategies to eradicate obstetric fistula must include universal access to emergency obstetric care, improved access to family planning services, increased education for girls and women, community economic development, and enhanced gender equity. Successful eradication of the obstetric fistula will require the mobilization of sufficient political will at both the international and individual country levels to

  15. [APPLICATION OF FISTULA PLUG WITH THE FIBRIN ADHESIVE IN TREATMENT OF RECTAL FISTULAS].

    PubMed

    Aydinova, P R; Aliyev, E A

    2015-05-01

    Results of surgical treatment of 21 patients, suffering high transsphincteric and extrasphincteric rectal fistulas, were studied. In patients of Group I the fistula passage was closed, using fistula plug obturator; and in patients of Group II--by the same, but preprocessed by fibrin adhesive. The fistula aperture germeticity, prophylaxis of rude cicatrices development in operative wound zone, promotion of better fixation of bioplastic material were guaranteed, using fistula plug obturator with preprocessing, using fibrin adhesive.

  16. German S3 guidelines: anal abscess and fistula (second revised version).

    PubMed

    Ommer, Andreas; Herold, Alexander; Berg, Eugen; Fürst, Alois; Post, Stefan; Ruppert, Reinhard; Schiedeck, Thomas; Schwandner, Oliver; Strittmatter, Bernhard

    2017-03-01

    The incidence of anal abscess and fistula is relatively high, and the condition is most common in young men. This is a revised version of the German S3 guidelines first published in 2011. It is based on a systematic review of pertinent literature. Cryptoglandular abscesses and fistulas usually originate in the proctodeal glands of the intersphincteric space. Classification depends on their relation to the anal sphincter. Patient history and clinical examination are diagnostically sufficient in order to establish the indication for surgery. Further examinations (endosonography, MRI) should be considered in complex abscesses or fistulas. The goal of surgery for an abscess is thorough drainage of the focus of infection while preserving the sphincter muscles. The risk of abscess recurrence or secondary fistula formation is low overall. However, they may result from insufficient drainage. Primary fistulotomy should only be performed in case of superficial fistulas. Moreover, it should be done by experienced surgeons. In case of unclear findings or high fistulas, repair should take place in a second procedure. Anal fistulas can be treated only by surgical intervention with one of the following operations: laying open, seton drainage, plastic surgical reconstruction with suturing of the sphincter (flap, sphincter repair, LIFT), and occlusion with biomaterials. Only superficial fistulas should be laid open. The risk of postoperative incontinence is directly related to the thickness of the sphincter muscle that is divided. All high anal fistulas should be treated with a sphincter-saving procedure. The various plastic surgical reconstructive procedures all yield roughly the same results. Occlusion with biomaterial results in lower cure rate. In this revision of the German S3 guidelines, instructions for diagnosis and treatment of anal abscess and fistula are described based on a review of current literature.

  17. Intracranial pial arteriovenous fistulas.

    PubMed

    Lee, Ji Yeoun; Son, Young-Je; Kim, Jeong Eun

    2008-08-01

    Intracranial pial arteriovenous fistula (AVF) is a rare cerebrovascular lesion that has only recently been recognized as a distinct pathological entity. A 41-year-old woman (Patient 1) presented with the sudden development of an altered mental state. Brain CT showed an acute subdural hematoma. A red sylvian vein was found intraoperatively. A pial AVF was revealed on postoperative angiography, and surgical disconnection of the AVF was performed. A 10-year-old boy (Patient 2) presented with a 10-day history of paraparesis and urinary incontinence. Brain, spinal MRI and angiography revealed an intracranial pial AVF and a spinal perimedullary AVF. Endovascular embolization was performed for both lesions. The AVFs were completely obliterated in both patients. On follow-up, patient 1 reported having no difficulty in performing activities of daily living. Patient 2 is currently able to walk without assistance and voids into a diaper. Intracranial pial AVF is a rare disease entity that can be treated with surgical disconnection or endovascular embolization. It is important for the appropriate treatment strategy to be selected on the basis of patientspecific and lesion-specific factors in order to achieve good outcomes.

  18. Fistula Plug in Fistulising Ano-Perineal Crohn's Disease: a Randomised Controlled Trial.

    PubMed

    Senéjoux, A; Siproudhis, L; Abramowitz, L; Munoz-Bongrand, N; Desseaux, K; Bouguen, G; Bourreille, A; Dewit, O; Stefanescu, C; Vernier, G; Louis, E; Grimaud, J C; Godart, B; Savoye, G; Hebuterne, X; Bauer, P; Nachury, M; Laharie, D; Chevret, S; Bouhnik, Y

    2016-02-01

    Anal fistula plug [AFP] is a bioabsorbable bioprosthesis used in ano-perineal fistula treatment. We aimed to assess efficacy and safety of AFP in fistulising ano-perineal Crohn's disease [FAP-CD]. In a multicentre, open-label, randomised controlled trial we compared seton removal alone [control group] with AFP insertion [AFP group] in 106 Crohn's disease patients with non- or mildly active disease having at least one ano-perineal fistula tract drained for more than 1 month. Patients with abscess [collection ≥ 3mm on magnetic resonance imaging or recto-vaginal fistulas were excluded. Randomisation was stratified in simple or complex fistulas according to AGA classification. Primary end point was fistula closure at Week 12. In all, 54 patients were randomised to AFP group [control group 52]. Median fistula duration was 23 [10-53] months. Median Crohn's Disease Activity Index at baseline was 81 [45-135]. Fistula closure at Week 12 was achieved in 31.5% patients in the AFP group and in 23.1 % in the control group (relative risk [RR] stratified on AGA classification: 1.31; 95% confidence interval: 0.59-4.02; p = 0.19). No interaction in treatment effect with complexity stratum was found; 33.3% of patients with complex fistula and 30.8% of patients with simple fistula closed the tracts after AFP, as compared with 15.4% and 25.6% in controls, respectively [RR of success = 2.17 in complex fistula vs RR = 1.20 in simple fistula; p = 0.45]. Concerning safety, at Week 12, 17 patients developed at least one adverse event in the AFP group vs 8 in the controls [p = 0.07]. AFP is not more effective than seton removal alone to achieve FAP-CD closure. Copyright © 2015 European Crohn’s and Colitis Organisation (ECCO). Published by Oxford University Press. All rights reserved. For permissions, please email: journals.permissions@oup.com.

  19. Surgical treatment of trans-sphincteric anal fistulas with the Fat GRAFT technique: a minimally invasive procedure.

    PubMed

    Stroumza, N; Fuzco, G; Laporte, J; Nail Barthelemy, R; Houry, S; Atlan, M

    2017-08-01

    Anal fistulas are common pathologies with a significant social impact; however, their treatment is often complex and the recurrence rate can be significant. Some surgical treatments for fistula are also associated with the risk of sphincter injury. In this technical note, we aim to evaluate the feasibility and efficacy of the Fat GRAFT technique (Fat Grafting in Anal Fistula Treatment) in the treatment of recurrent anal fistulas. All patients presenting with recurrent trans-sphincteric anal fistulas over an 18-month period were included. After abdominal fat harvesting and fat preparation, fat grafting was performed in the track and peripheral area of the fistula. The internal and external openings of the fistula were closed to maximally preserve the retention of the adipocyte graft in the fistula. Eleven patients underwent the Fat GRAFT procedure (seven men, four women). The average re-injected volume for each fistula was 21 ml (range 10-30 ml). The postoperative course was uneventful. At 6 months three patients developed recurrence (73% healed). There were no postoperative complications. The Fat GRAFT technique appears to be a promising technique with a low risk of anal incontinence, in contrast to other techniques. This method was effective in > 70% of patients in a single session. Colorectal Disease © 2017 The Association of Coloproctology of Great Britain and Ireland.

  20. Cholescintigraphic diagnosis of cholecystocolic fistula

    SciTech Connect

    Edell, S.L.; Milunsky, C.; Garren, L.

    1981-07-01

    The diagnosis of a cholecystocolic fistula has often presented a dilemma to the practicing physician. Routine imaging modalities to confirm this diagnosis have not proven extremely successful. The presence of a small fistulous tract from the gallbladder to the colon is often difficult to demonstrate radiographically. However, with the advent of the newer hepatobiliary radioisotopic scanning agents, the ability to visualize the intrahepatic and extrahepatic bile ducts as well as the presence of the intestinal activity of the radiotracers has improved considerably. The authors present a case of cholecystocolic fistula that was adequately demonstrated with a Tc-99m-PIPIDA hepatobiliary scan. This article is the first to report demonstration of this type of fistula with hepatobiliary scanning.

  1. The antimicrobial peptide pardaxin exerts potent anti-tumor activity against canine perianal gland adenoma

    PubMed Central

    Pan, Chieh-Yu; Lin, Chao-Nan; Chiou, Ming-Tang; Yu, Chao Yuan; Chen, Jyh-Yih; Chien, Chi-Hsien

    2015-01-01

    Pardaxin is an antimicrobial peptide of 33 amino acids, originally isolated from marine fish. We previously demonstrated that pardaxin has anti-tumor activity against murine fibrosarcoma, both in vitro and in vivo. In this study, we examined the anti-tumor activity, toxicity profile, and maximally-tolerated dose of pardaxin treatment in dogs with different types of refractory tumor. Local injection of pardaxin resulted in a significant reduction of perianal gland adenoma growth between 28 and 38 days post-treatment. Surgical resection of canine histiocytomas revealed large areas of ulceration, suggesting that pardaxin acts like a lytic peptide. Pardaxin treatment was not associated with significant variations in blood biochemical parameters or secretion of immune-related proteins. Our findings indicate that pardaxin has strong therapeutic potential for treating perianal gland adenomas in dogs. These data justify the veterinary application of pardaxin, and also provide invaluable information for veterinary medicine and future human clinical trials. PMID:25544775

  2. Perianal neuroendocrine tumor with suspected lymph node metastasis causing colonic compression and subsequent megacolon

    PubMed Central

    Joudrey, Scott D.; Robinson, Duane A.; Blair, Robert; McLaughlin, Leslie D.; Gaschen, Lorrie

    2015-01-01

    An 8-year-old spayed female domestic shorthair cat was presented with a 4- to 5-month history of a progressively growing mass above her anus and an inability to defecate for 3 to 4 wk. External perianal and internal regional masses were subsequently identified and diagnosed as tumors of neuroendocrine origin through surgical excision and histopathologic evaluation. The cat was treated with 2 courses of chemotherapy and radiation therapy. PMID:25750442

  3. Perianal neuroendocrine tumor with suspected lymph node metastasis causing colonic compression and subsequent megacolon.

    PubMed

    Joudrey, Scott D; Robinson, Duane A; Blair, Robert; McLaughlin, Leslie D; Gaschen, Lorrie

    2015-03-01

    An 8-year-old spayed female domestic shorthair cat was presented with a 4- to 5-month history of a progressively growing mass above her anus and an inability to defecate for 3 to 4 wk. External perianal and internal regional masses were subsequently identified and diagnosed as tumors of neuroendocrine origin through surgical excision and histopathologic evaluation. The cat was treated with 2 courses of chemotherapy and radiation therapy.

  4. [Renocutaneous fistula: report of a chronic inguinal fistula].

    PubMed

    Colls, P; Guyon, P; Chiche, L; Houdelette, P

    2000-08-01

    The authors report a new case of isolated spontaneous nephrocutaneous fistula revealed by a persisting draining sinus in the left groin. Their present causative factors are identified. The computed tomography and magnetic resonance imaging actually may resolve the diagnostic dilemma and are helpful in the surgical treatment.

  5. Temporary Fecal Diversion in the Management of Colorectal and Perianal Crohn's Disease

    PubMed Central

    Mennigen, Rudolf; Heptner, Britta; Senninger, Norbert; Rijcken, Emile

    2015-01-01

    Aim. To evaluate the results of temporary fecal diversion in colorectal and perianal Crohn's disease. Method. We retrospectively identified 29 consecutive patients (14 females, 15 males; median age: 30.0 years, range: 18–76) undergoing temporary fecal diversion for colorectal (n = 14), ileal (n = 4), and/or perianal Crohn's disease (n = 22). Follow-up was in median 33.0 (3–103) months. Response to fecal diversion, rate of stoma reversal, and relapse rate after stoma reversal were recorded. Results. The response to temporary fecal diversion was complete remission in 4/29 (13.8%), partial remission in 12/29 (41.4%), no change in 7/29 (24.1%), and progress in 6/29 (20.7%). Stoma reversal was performed in 19 out of 25 patients (76%) available for follow-up. Of these, the majority (15/19, 78.9%) needed further surgical therapies for a relapse of the same pathology previously leading to temporary fecal diversion, including colorectal resections (10/19, 52.6%) and creation of a definitive stoma (7/19, 36.8%). At the end of follow-up, only 4/25 patients (16%) had a stable course without the need for further definitive surgery. Conclusion. Temporary fecal diversion can induce remission in otherwise refractory colorectal or perianal Crohn's disease, but the chance of enduring remission after stoma reversal is low. PMID:25649893

  6. The effect of different doses of chloroprocaine on saddle anesthesia in perianal surgery.

    PubMed

    Zhang, Ying; Bao, Yang; Li, Linggeng; Shi, Dongping

    2014-01-01

    To investigate a saddle anesthesia with different doses of chloroprocaine in perianal surgery. Total 60 Patients aged 18-75 years (Anesthesiologists grade I or II) scheduled to receive perianal surgery. Patients using saddle anesthesia were randomized to group A, group B and group C with the same concentration (0.5%) chloroprocaine with different doses 1.0 mL, 0.8 mL and 0.6 mL, respectively. Systolic blood pressure (SBP), diastolic blood pressure (DBP), heart rate (HR) and the sensory and motor block were recorded to evaluate the anesthesia effect of chloroprocaine in each group. The duration of sensory block of group C is shorter than those of group A and B. The maximum degree of motor block is observed (group C: 0 level, group A: III level; and group B: I level) after 15 minutes. Besides, there was a better anesthetic effect in group B than group A and group C, such as walking after saddle anesthesia. However, there is also no significant difference of blood pressure decreasing in these three groups. It's worth to employ a saddle anesthesia with appropriate doses of chloroprocaine in clinical perianal surgery.

  7. Successful closure of gastrocutaneous fistulas using the Surgisis® anal fistula plug

    PubMed Central

    Kasem, H

    2014-01-01

    Introduction Gastrocutaneous fistulas remain an uncommon complication of upper gastrointestinal surgery. Less common but equally problematic are gastrocutaneous fistulas secondary to non-healing gastrostomies. Both are associated with considerable morbidity and mortality. Surgical repair remains the gold standard of care. For those unfit for surgical intervention, results from conservative management can be disappointing. We describe a case series of seven patients with gastrocutaneous fistulas who were unfit for surgical intervention. These patients were managed successfully in a minimally invasive manner using the Surgisis® (Cook Surgical, Bloomington, IN, US) anal fistula plug. Methods Between September 2008 and January 2009, seven patients with gastrocutaneous fistulas presented to Wishaw General Hospital. Four gastrocutaneous fistulas represented non-healing gastrostomies, two followed an anastomotic leak after an oesophagectomy and one following an anastomotic leak after a distal gastrectomy. All patients had poor nutritional reserve with no other identifiable reason for failure to heal. All were deemed unfit for surgical intervention. Five gastrocutaneous fistulas were closed successfully using the Surgisis® anal fistula plug positioned directly into the fistula tract under local anaesthesia and two gastrocutaneous fistulas were closed successfully using the Surgisis® anal fistula positioned endoscopically using a rendezvous technique. Results For the five patients with gastrocutaneous fistulas closed directly under local anaesthesia, oral alimentation was reinstated immediately. Fistula output ceased on day 12 with complete epithelialisation occurring at a median of day 26. For the two gastrocutaneous fistulas closed endoscopically using the rendezvous technique, oral alimentation was reinstated on day 5 with immediate cessation of fistula output. Follow-up upper gastrointestinal endoscopy confirmed re-epithelialisation at eight weeks. In none of the

  8. Successful closure of gastrocutaneous fistulas using the Surgisis(®) anal fistula plug.

    PubMed

    Darrien, J H; Kasem, H

    2014-05-01

    Gastrocutaneous fistulas remain an uncommon complication of upper gastrointestinal surgery. Less common but equally problematic are gastrocutaneous fistulas secondary to non-healing gastrostomies. Both are associated with considerable morbidity and mortality. Surgical repair remains the gold standard of care. For those unfit for surgical intervention, results from conservative management can be disappointing. We describe a case series of seven patients with gastrocutaneous fistulas who were unfit for surgical intervention. These patients were managed successfully in a minimally invasive manner using the Surgisis(®) (Cook Surgical, Bloomington, IN, US) anal fistula plug. Between September 2008 and January 2009, seven patients with gastrocutaneous fistulas presented to Wishaw General Hospital. Four gastrocutaneous fistulas represented non-healing gastrostomies, two followed an anastomotic leak after an oesophagectomy and one following an anastomotic leak after a distal gastrectomy. All patients had poor nutritional reserve with no other identifiable reason for failure to heal. All were deemed unfit for surgical intervention. Five gastrocutaneous fistulas were closed successfully using the Surgisis(®) anal fistula plug positioned directly into the fistula tract under local anaesthesia and two gastrocutaneous fistulas were closed successfully using the Surgisis(®) anal fistula positioned endoscopically using a rendezvous technique. For the five patients with gastrocutaneous fistulas closed directly under local anaesthesia, oral alimentation was reinstated immediately. Fistula output ceased on day 12 with complete epithelialisation occurring at a median of day 26. For the two gastrocutaneous fistulas closed endoscopically using the rendezvous technique, oral alimentation was reinstated on day 5 with immediate cessation of fistula output. Follow-up upper gastrointestinal endoscopy confirmed re-epithelialisation at eight weeks. In none of the cases has there been

  9. New technique for the management of vesicorectal fistulas

    SciTech Connect

    Leifer, G.; Jacobs, W.H.

    1988-08-01

    We report a new technique for the management of the complications of vesicorectal fistulas. The patient we present had a fistula and severe skin excoriation. The fistula was caused by carcinoma of the prostate that had been treated by radiation therapy. The fistula was patched with a rectal prosthesis similar to that used to patch esophageal-tracheal and esophageal-bronchial fistulas.

  10. [Gastrobronchial fistula post sleeve gastrectomy].

    PubMed

    Barboza Besada, Eduardo; Barboza Beraún, Aurelio; Castillo-Ángeles, Manuel; Málaga, Germán; Tan Kuong, Jesús; Valdivia Retamozo, José; Portugal Vivanco, José; Contardo Zambrano, Manuel; Montes, Martín; Kaemena, María Luisa

    2013-01-01

    A 35 years old female with morbid obesity IMC 45 was referred because of a gastrobronchial fistula developed post sleeve gastrectomy initially treated with endoscopic techniques without improvement, reason why a total resection of the gastric remanent with a Roux en Y reconstruction was done as an option with successful result.

  11. [Treatment of carotid cavernous fistulas].

    PubMed

    Solymosi, L

    2004-11-01

    The diagnosis and treatment of carotid cavernous fistulas (CCF) is an interdisciplinary challenge for both ophthalmologists and interventional neuroradiologists. According to the clinical signs and symptoms the tentative diagnosis is made by the ophthalmologist. It is the task of the neuroradiologist to ascertain this diagnosis by intra-arterial angiography. If a fistula is suspected this invasive diagnostic procedure is indispensable, not only to establish the diagnosis but also to classify those types of fistula with an unfavourable spontaneous course possibly resulting in intracranial haemorrhage. The indication for therapy is based on the clinical symptoms and the angiographic findings. In a number of cases no therapy is required. Since a fistula may change over time, these patients have to be under close ophthalmological surveillance. In many patients a conservative therapeutic approach with manual compression of the carotid artery is sufficient as a fIrst step. Invasive treatment is performed via the endovascular approach in almost all cases. Direct CCF are predominantly treated transarterially with detachable balloons and/or coils. Recently, intracranial stents have been used increasingly. The embolisation of indirect CCF is most effective using the transvenous access with coils. There are several approaches to the cavernous sinus. The interventional occlusion of CCF is nowadays a very effective treatment associated with a comparatively high cure rate and low incidence of complications. By close cooperation between ophthalmologists and neuroradiologists the patients can be protected against visual loss, the development of a secondary glaucoma, and, most importantly, against intracranial haemorrhage.

  12. Intestinal fistula after magnets ingestion

    PubMed Central

    Macedo, Maurício; Velhote, Manoel Carlos Prieto; Maschietto, Rafael Forti; Waksman, Renata Dejtiar

    2013-01-01

    ABSTRACT Accidental ingestion of magnetic foreign bodies has become more common due to increased availability of objects and toys with magnetic elements. The majority of them traverse the gastrointestinal system spontaneously without complication. However, ingestion of multiple magnets may require surgical resolution. The case of an 18-month girl who developed an intestinal fistula after ingestion of two magnets is reported. PMID:23843068

  13. Coronary Arteriovenous Fistulae: A Review

    PubMed Central

    Challoumas, Dimitris; Pericleous, Agamemnon; Dimitrakaki, Inetzi A.; Danelatos, Christos; Dimitrakakis, Georgios

    2014-01-01

    Coronary arteriovenous fistulae are a coronary anomaly, presenting in 0.002% of the general population. Their etiology can be congenital or acquired. We present a review of recent literature related to their epidemiology, etiology, pathophysiology, clinical presentation, diagnostic approach, and therapeutic management. PMID:24940026

  14. Malrotation-associated cholecystoduodenal fistula

    PubMed Central

    Ozkan, Aybars; Ozaydin, Ismet; Kaya, Murat; Kucuk, Adem; Katranci, Ali Osman

    2014-01-01

    Patient: Female, 16 Final Diagnosis: Malrotation and cholecystoduodenal fistula Symptoms: Abdominal pain • anorexia • fever • nausea • vomiting Medication: — Clinical Procedure: — Specialty: Gastroenterology and Hepatology Objective: Anatomical anomaly/variation Background: Cholecystoduodenal fistula (CDF) is the most common cholecystenteric fistula. It is a late complication of gallbladder disease with calculus and is mainly encountered in the elderly and females. Case Report: We report the case of a teenage patient with cholecystoduodenal fistula and malrotation. Direct plain abdominal x-ray demonstrated air in the biliary system. Computed tomography revealed CDF-associated with an anomaly of intestinal malrotation. She had gallstones (with a few stones in the gallbladder) and cholecystitis. CDF is caused by malrotation, and cholecystitis has not been reported before. In this regard our patient is the first and youngest reported case. Conclusions: We suggest that CDF is probably a consequence of malrotation. The patient’s clinical features and operative management are presented and discussed with current literature. PMID:24454977

  15. [EFFECTIVENESS OF DEEP INFERIOR EPIGASTRIC ARTERY PERFORATOR FLAP FOR REPAIR OF PERINEAL AND PERIANAL CICATRICIAL CONTRACTURE].

    PubMed

    Du, Liping; You, Xiaobo; Tang, Kuangyun; Fu, Rong

    2015-08-01

    To discuss the effectiveness of deep inferior epigastric artery perforator flap to repair perineal and perianal cicatricial contracture. Between March 2007 and December 2013, 23 patients with perineal and perianal cicatricial contracture were treated with deep inferior epigastric artery perforator flap. There were 15 males and 8 females, aged from 21 to 62 years (mean, 42 years). Burn depth was III degree. The burning scars involved in the fascia, even deeper, which was rated as peripheral type (mild stenosis of the anal region and perianal cicatricial contracture) in 13 cases and as central type (severe stenosis of the anal region and anal canal with shift or defect of external genitalia) in 10 cases. All patients had limited hip abduction and squatting. Repair operation was performed at 3 months to 2 years (mean, 6 months) after wound healing. The size of soft tissue defects ranged from 10 cmx6 cm to 28 cm x 13 cm after scar excision and release. The size of flaps ranged from 12 cmx7 cm to 30 cmx15 cm. The donor site was sutured directly in 16 cases and repaired by autograft of skin in 7 cases. The flap had distal necrosis, distal cyanosis, and spotted necrosis in 1 case, 2 cases, and 1 case respectively, which were cured after symptomatic treatment; the other flaps survived and wound healed primarily. Twenty-one patients were followed up 6 months to 2 years (mean, 1 year). Nineteen patients had good appearance of the perinea and position of external genitalia, normal function of defecation function; stenosis of the anal region was relived, and the flaps had good texture and elasticity. Linear scar contracture was observed at the edge of flap in 2 cases, and the appearance of the perineum was restored after Z plasty. The hip abduction reached 30-40°. No abdominal hernia was found at donor site. Deep inferior epigastric artery perforator flap has stable blood supply and flexible design, which is similar to the perianal and perineal tissues. The good effectiveness

  16. Preoperative Venous Intimal Hyperplasia, Postoperative Arteriovenous Fistula Stenosis, and Clinical Fistula Outcomes

    PubMed Central

    Robbin, Michelle L.; Young, Carlton J.; Deierhoi, Mark H.; Goodman, Jeremy; Hanaway, Michael; Lockhart, Mark E.; Litovsky, Silvio

    2013-01-01

    Summary Background and objectives Arteriovenous fistulas often fail to mature, and nonmaturation has been attributed to postoperative stenosis caused by aggressive neointimal hyperplasia. Preexisting intimal hyperplasia in the native veins of uremic patients may predispose to postoperative arteriovenous fistula stenosis and arteriovenous fistula nonmaturation. Design, setting, participants, & measurements This work explored the relationship between preexisting venous intimal hyperplasia, postoperative arteriovenous fistula stenosis, and clinical arteriovenous fistula outcomes in 145 patients. Venous specimens obtained during arteriovenous fistula creation were quantified for maximal intimal thickness (median thickness=22.3 μm). Postoperative ultrasounds at 4–6 weeks were evaluated for arteriovenous fistula stenosis. Arteriovenous fistula maturation within 6 months of creation was determined clinically. Results Postoperative arteriovenous fistula stenosis was equally frequent in patients with preexisting venous intimal hyperplasia (thickness>22.3 μm) and patients without hyperplasia (46% versus 53%; P=0.49). Arteriovenous fistula nonmaturation occurred in 30% of patients with postoperative stenosis versus 7% of those patients without stenosis (hazard ratio, 4.33; 95% confidence interval, 1.55 to 12.06; P=0.001). The annual frequency of interventions to maintain arteriovenous fistula patency for dialysis after maturation was higher in patients with postoperative stenosis than patients without stenosis (0.83 [95% confidence interval, 0.58 to 1.14] versus 0.42 [95% confidence interval, 0.28 to 0.62]; P=0.008). Conclusions Preexisting venous intimal hyperplasia does not predispose to postoperative arteriovenous fistula stenosis. Postoperative arteriovenous fistula stenosis is associated with a higher arteriovenous fistula nonmaturation rate. Arteriovenous fistulas with hemodynamically significant stenosis frequently mature without an intervention. Postoperative

  17. Pancreatic fistula after pancreatectomy: definitions, risk factors, preventive measures, and management-review.

    PubMed

    Machado, Norman Oneil

    2012-01-01

    Resection of pancreas, in particular pancreaticoduodenectomy, is a complex procedure, commonly performed in appropriately selected patients with benign and malignant disease of the pancreas and periampullary region. Despite significant improvements in the safety and efficacy of pancreatic surgery, pancreaticoenteric anastomosis continues to be the "Achilles heel" of pancreaticoduodenectomy, due to its association with a measurable risk of leakage or failure of healing, leading to pancreatic fistula. The morbidity rate after pancreaticoduodenectomy remains high in the range of 30% to 65%, although the mortality has significantly dropped to below 5%. Most of these complications are related to pancreatic fistula, with serious complications of intra-abdominal abscess, postoperative bleeding, and multiorgan failure. Several pharmacological and technical interventions have been suggested to decrease the pancreatic fistula rate, but the results have been controversial. This paper considers definition and classification of pancreatic fistula, risk factors, and preventive approach and offers management strategy when they do occur.

  18. A true epidermotropic apocrine neoplasm in the form of perianal Paget’s disease: a case report

    PubMed Central

    2013-01-01

    Introduction Extramammary Paget’s disease is an uncommon intraepithelial neoplasm that arises in areas rich in apocrine glands. Treatment includes wide surgical excision and nonsurgical modalities. We present the case of a patient with perianal Paget’s disease with no recurrent disease after wide surgical resection. Case presentation Our patient was a 46-year-old man of Macedonian ethnicity who presented with a pruritic perianal lesion measuring up to 6cm without pain or bleeding. Two biopsies and a perianal wide surgical excision were performed. The tissue specimens were formalin-fixed and the paraffin-embedded samples analyzed according to standard histochemical and immunohistochemical procedures. Surgical perianal skin excision revealed diffuse eczematoid, whitish plaques. Pathohistology showed Paget cells infiltrating his epidermis and adnexal epithelium, with ulceration. Immunohistochemical analysis revealed positive Paget cell expression for cytokeratin 7, epithelial membrane antigen, carcinoembryonic antigen, androgen receptor and human epidermal growth factor receptor 2, and negative expression for cytokeratin 20 and melan-A. Conclusion Paget’s disease is a rare disorder that should be considered in the differential diagnosis of perianal lesions. Reporting cases of extramammary Paget’s disease is crucial for diagnostic guidelines and different therapeutic options. PMID:23786719

  19. [Ureterovaginal fistulas. A report of 17 cases].

    PubMed

    Bennani, S; Joual, A; El Mrini, M; Benjelloun, S

    1996-01-01

    Our purpose was to study aetiopathogenic, diagnostic and therapeutic aspects of ureterovaginal fistulas. A retrospective study concerned 17 ureterovaginal fistulas in 16 patients. The main causes were gyneacological and obstetrical procedures. The diagnosis was based on clinical considerations and intravenous pyelography in all cases. Three vesicovaginal fistulas were associated with iatrogenic ureteral lesions. Various therapeutic methods were used: psoas-bladder hitch procedure (11 cases) and Boari-Küss flap (4 cases). In two patients, fistulae healed by drainage after ureterolysis. Late radiology showed success of the procedure in 14 patients and persistance of ureteral dilatation in 2 cases treated by Boari-Küss procedure. Ureterovaginal fistulae are a relatively frequent complication of pelvic surgery. Psoas-bladder hitch is the procedure of choice in such fistulae cure and prevention is the most efficient treatment.

  20. Postoperative small bowel fistula: back to basics.

    PubMed

    Bissett, I P

    2000-07-01

    Twenty-one patients presenting between January 1992 and January 1998 with postoperative small bowel fistula were reviewed and their management and outcome were recorded. There were six jejunal and 15 ileal fistulae. Seven fistulae were low output and 14 high output. The management principles included: (i) initial resuscitation and skin care; (ii) early surgery for sepsis, or for a high-output fistula which showed no signs of decrease by 10 days, or total wound breakdown. Surgery involved, where possible, fistula resection with double enterostomy, a feeding gastrostomy and abdominal drainage; and (iii) enteral feeding with refeeding of enterostomy output into the distal stoma if required to correct fluid and electrolyte imbalance and malnutrition. Five patients died and in the other 16 their fistulae closed and they are alive and well.

  1. Outcomes of Rectovaginal Fistula Repair.

    PubMed

    Byrnes, Jenifer N; Schmitt, Jennifer J; Faustich, Benjamin M; Mara, Kristin C; Weaver, Amy L; Chua, Heidi K; Occhino, John A

    Rectovaginal fistulae (RVF) often represent surgical challenges, and treatment must be individualized. We describe outcomes after primary surgical repair stratified by fistula etiology and surgical approach. This retrospective cohort study included women who underwent surgical management of RVF at a tertiary care center between July 1, 2001 and December 31, 2013. Cases were stratified according to the following etiology: cancer (RVF-C), inflammatory bowel disease or infectious (RVF-I), and other (RVF-O). Patients with prior surgical treatment of RVF were excluded. Surgical approaches included local (seton, plug), transvaginal or endorectal, abdominal, diversion alone, or definitive (completion proctocolectomy with permanent colostomy or pelvic exenteration). Recurrence-free survival was estimated using the Kaplan-Meier method, and comparisons between subgroups were evaluated based on fitting Cox proportional hazards models. Censoring occurred at last relevant clinical follow-up. Factors contributing to recurrence-free survival were evaluated including age, body mass index, smoking status, fistula etiology, ileostomy, and surgical approach. During the study period, 107 women underwent surgical repair of RVF. The most common fistula etiology was RVF-I (54.2%), followed by RVF-O (23.4%), and RVF-C (22.4%). Ninety-four women underwent fistula repair by the local (29.9%), transvaginal/endorectal (25.2%), abdominal approach (19.6%), or diversion alone (13.1%), whereas 13 underwent definitive surgery (12.2%). Recurrence-free survival was significantly different depending on surgical approach (P < 0.001), but not etiology (P = 0.71). Recurrence-free survival (95% confidence interval) at 1 year after surgery was 35.2% (21.8%-56.9%) for the local approach, 55.6% (37.0%-83.3%) for the transvaginal or endorectal approach, 95% (85.9%-100%) for the abdominal approach, and 33.3% (15%-74.2%) for those with diversion only. Recurrence rates after RVF repair are high and did not

  2. Use of regenerative tissue matrix as an oral layer for the closure of recalcitrant anterior palatal fistulae: a pilot study

    PubMed Central

    2016-01-01

    Objectives To evaluate the effectiveness of regenerative tissue matrix (Alloderm) as an oral layer for difficult anterior palatal fistula closure. Materials and Methods The authors have tested the feasibility of a novel surgical technique of adding a regenerative tissue matrix (Alloderm) as an oral layer for closure of recalcitrant large anterior palatal fistulae and report the outcome of the first 12 patients in this pilot study. Patients with recurrent large fistula who otherwise would require either a local pedicled flap, free flap, or an obturator were treated with this technique and followed up for at least 6 months to monitor the progress of healing. Results Of the 12 patients, 8 patients (66.7%) had complete closure of the fistula, and 2 patients (16.7%) showed reduction in size of the fistula to the extent that symptoms were eliminated, for an overall success rate of 83.3% (10/12 patients). Premature graft loss and recurrence of the fistula were noted in 2 patients (16.7%). Conclusion Alloderm provided an adequate barrier allowing healing to occur unimpeded and allowed closure of the palatal fistula. In our experience, this new technique using regenerative tissue matrix as an adjunct to the oral layer in large anterior palatal fistula has an advantage compared to other more invasive complex procedures and has been shown to provide satisfactory results. PMID:27162747

  3. What role do bacteria play in persisting fistula formation in idiopathic and Crohn's anal fistula?

    PubMed

    Tozer, P J; Rayment, N; Hart, A L; Daulatzai, N; Murugananthan, A U; Whelan, K; Phillips, R K S

    2015-03-01

    The aetiology of Crohn's disease-related anal fistula remains obscure. Microbiological, genetic and immunological factors are thought to play a role but are not well understood. The microbiota within anal fistula tracts has never been examined using molecular techniques. The present study aimed to characterize the microbiota in the tracts of patients with Crohn's and idiopathic anal fistula. Samples from the fistula tract and rectum of patients with Crohn's and idiopathic anal fistula were analysed using fluorescent in situ hybridization, Gram staining and scanning electron microscopy were performed to identify and quantify the bacteria present. Fifty-one patients, including 20 with Crohn's anal fistula, 18 with idiopathic anal fistula and 13 with luminal Crohn's disease and no anal fistula, were recruited. Bacteria were not found in close association with the luminal surface of any of the anal fistula tracts. Anal fistula tracts generally do not harbour high levels of mucosa-associated microbiota. Crohn's anal fistulas do not seem to harbour specific bacteria. Alternative explanations for the persistence of anal fistula are needed. Colorectal Disease © 2014 The Association of Coloproctology of Great Britain and Ireland.

  4. Long-term outcome of the anal fistula plug for anal fistula of cryptoglandular origin.

    PubMed

    Tan, K-K; Kaur, G; Byrne, C M; Young, C J; Wright, C; Solomon, M J

    2013-12-01

    This study aimed to evaluate the long-term outcome of the anal fistula plug in the treatment of anal fistula of cryptoglandular origin. A review of all patients who had at least one anal fistula plug inserted from March 2007 to August 2008 was performed. Only anal fistulae of cryptoglandular origin were included. Success was defined as the closure of the external opening with no further purulent discharge or collection. Thirty anal fistula plugs were inserted in 26 patients [median age 40 (26-70) years]. Twenty-six of the fistulae were transsphincteric and three were suprasphincteric. One patient had a high intersphincteric fistula, which was the only fistula that did not have a seton inserted. The median duration between seton insertion and the plug procedure was 12 (4-28) weeks. The median length of the fistula tract was 3 (1-7.5) cm. After a median follow-up of 59 (13-97) weeks, 26 (86.7%) fistulae recurred. Of the 26 failures, the median time to failure was 8 (2-54) weeks. Subsequent surgical interventions were performed in 20 of the failures. The role of the fistula plug in the management of anal fistula of cryptoglandular origin remains debatable and warrants further evaluation. © 2013 The Authors. Colorectal Disease © 2013 The Association of Coloproctology of Great Britain and Ireland.

  5. Enterocutaneous Fistula: Different Surgical Intervention Techniques for Closure along with Comparative Evaluation of Aluminum Paint, Karaya Gum (Hollister) and Gum Acacia for Peristomal Skin Care

    PubMed Central

    Namrata; Ahmad, Shabi

    2015-01-01

    Introduction Gastrointestinal fistulas are serious complications and are associated with high morbidity and mortality rates. In majority of the patients, fistulas are treatable. However, the treatment is very complex and often multiple therapies are required. These highly beneficial treatment options which could shorten fistula closure time also result in considerable hospital cost savings. Aim This study was planned to study aetiology, clinical presentation, morbidity and mortality of enterocutaneous fistula and to evaluate the different surgical intervention techniques for closure of enterocutaneous fistula along with a comparative evaluation of different techniques for management of peristomal skin with special emphasis on aluminum paint, Karaya gum (Hollister) and Gum Acacia. Materials and Methods This prospective observational study was conducted in the Department of Surgery, M.L.N. Medical College, Allahabad and its associated hospital (S.R.N. Hospital, Allahabad) for a period of five years. Results Majority of enterocutaneous fistula were of small bowel and medium output fistulas (500-1000 ml/24hours). Most of the patients were treated with conservative treatment as compared to surgical intervention. Large bowel fistula has maximum spontaneous closure rate compare to small bowel and duodenum. Number of orifice whether single or multiple does not appear to play statistically significant role in spontaneous closure of fistula. Serum Albumin is a significantly important predictor of spontaneous fistula closure and mortality. Surgical management appeared to be the treatment of choice in distal bowel fistula. The application of karaya gum (Hollister kit), Gum Acacia and Aluminum Paint gave similar outcome. Conclusion Postoperative fistulas are the most common aetiology of enterocutaneous fistula and various factors do play role in management. Peristomal skin care done with Karaya Gum, Gum Acacia and Aluminum Paint has almost equal efficiency in management of skin

  6. German S3-Guideline: Rectovaginal fistula

    PubMed Central

    Ommer, Andreas; Herold, Alexander; Berg, Eugen; Fürst, Alois; Schiedeck, Thomas; Sailer, Marco

    2012-01-01

    Background: Rectovaginal fistulas are rare, and the majority is of traumatic origin. The most common causes are obstetric trauma, local infection, and rectal surgery. This guideline does not cover rectovaginal fistulas that are caused by chronic inflammatory bowel disease. Methods: A systematic review of the literature was undertaken. Results: Rectovaginal fistula is diagnosed on the basis of the patient history and the clinical examination. Other pathologies should be ruled out by endoscopy, endosonography or tomography. The assessment of sphincter function is valuable for surgical planning (potential simultaneous sphincter reconstruction). Persistent rectovaginal fistulas generally require surgical treatment. Various surgical procedures have been described. The most common procedure involves a transrectal approach with endorectal suture. The transperineal approach is primarily used in case of simultaneous sphincter reconstruction. In recurrent fistulas. Closure can be achieved by the interposition of autologous tissue (Martius flap, gracilis muscle) or biologically degradable materials. In higher fistulas, abdominal approaches are used as well. Stoma creation is more frequently required in rectovaginal fistulas than in anal fistulas. The decision regarding stoma creation should be primarily based on the extent of the local defect and the resulting burden on the patient. Conclusion: In this clinical S3-Guideline, instructions for diagnosis and treatment of rectovaginal fistulas are described for the first time in Germany. Given the low evidence level, this guideline is to be considered of descriptive character only. Recommendations for diagnostics and treatment are primarily based the clinical experience of the guideline group and cannot be fully supported by the literature. PMID:23255878

  7. Obstetric fistula: what about gender power?

    PubMed

    Roush, Karen; Kurth, Ann; Hutchinson, M Katherine; Van Devanter, Nancy

    2012-01-01

    Despite over 40 years of research there has been little progress in the prevention of obstetric fistula and women continue to suffer in unacceptable numbers. Gender power imbalance has consistently been shown to have serious implications for women's reproductive health and is known to persist in regions where obstetric fistula occurs. Yet, there is limited research about the role gender power imbalance plays in childbirth practices that put women at risk for obstetric fistula. This information is vital for developing effective maternal health interventions in regions affected by obstetric fistula.

  8. Pancreaticoatmospheric fistula following severe acute necrotising pancreatitis

    PubMed Central

    Simoneau, Eve; Chughtai, Talat; Razek, Tarek; Deckelbaum, Dan L

    2014-01-01

    Severe acute necrotising pancreatitis is associated with numerous local and systemic complications. Abdominal compartment syndrome requiring urgent decompressive laparotomy is a potential complication of this disease process and is associated with increased morbidity and mortality. We describe the case of a pancreaticoatmospheric fistula following decompressive laparotomy in a patient with severe acute necrotising pancreatitis. While this fistula was managed successfully using the current standard of care for pancreatic fistulas, the wound care for in this patient with drainage of the fistula through an open abdomen, is a significant challenge. PMID:25519860

  9. [HPV-associated verrucous carcinoma of the perianal region--complete remission after surgical excision and postoperative monochemotherapy with methotrexat].

    PubMed

    Ananiev, J; Tchernev, G

    2012-01-01

    Verrucous carcinoma of the perianal area continues still to be rare finding, which in histopathological aspect is a highly differentiated form of squamous cell carcinoma. Many literature data show that it is quite possible that HPV viruses play probably a key role in the etiology of verrucous carcinoma. We present a case of 48 year-old female patient with verrucous carcinoma localized in the perianal area, treated initially under the diagnosis of perianal skin tags, while surgical removal of the lesion was found rare form of HPV associated verrucous carcinoma. A preventive mono-chemotherapy with methotrexate by scheme was started for an initial period of 3 months. Six months later, the provided monitoring has not shown clinical or apparative data on tumor recurrence. The article discusses key points of the diagnostic algorithm in patients with HPV associated lesions with anogenital localization and provides valuable recommendations for correct clinical behavior in these risk groups.

  10. [Spontaneous nephro-cutaneous fistula].

    PubMed

    Bruni, R; Bartolucci, R; Biancari, F; Santoro, M

    1995-04-01

    The authors report a rare case of spontaneous nephrocutaneous fistula. The patient was asymptomatic and with a negative history for renal lithiasis, inflammation, trauma or tuberculosis. Radiological and echographical examinations permitted a complete study of the fistulous tract and the renal function; the staghorn calculi and pyelonephritis guided the decision to operate on the patient performing a nephrectomy and ureterectomy with a quick complete recovery. Biological test for micobacterium tuberculosis resulted positive after 60 days.

  11. Local application of adipose-derived mesenchymal stem cells supports the healing of fistula: prospective randomised study on rat model of fistulising Crohn's disease.

    PubMed

    Ryska, Ondrej; Serclova, Zuzana; Mestak, Ondrej; Matouskova, Eva; Vesely, Pavel; Mrazova, Iveta

    2017-05-01

    Local application of adipose-derived mesenchymal stem cells (ADSC) represents a novel approach for the management of perianal fistula in patients with Crohn's disease. A randomised study on an animal model was performed to investigate the efficacy and to detect the distribution of implanted ADSCs by bioluminescence (BLI). A caecostomy was used as a fistula model in 32 Lewis rats. The ADSCs were isolated from transgenic donor expressing firefly luciferase. Animals were randomly assigned to groups given injections of 4 × 10(6) cells (n = 16, group A) or placebo (n = 16, group B) in the perifistular tissue. Fistula drainage assessment was used to evaluate the fistula healing. After application of D-luciferin, cell viability and distribution was detected using an IVIS Lumina XR camera on days 0, 2, 7, 14 and 30. The fistula was identified as healed in 6 (38%) animals in group A vs. 1 case (6.3%) in group B (p = .033). The BLI was strongest immediately after administration of ADSCs 31.2 × 10(4) (6.09-111 × 10(4)) p/s/cm(2)/sr. The fastest decrease was observed within the first 2 days when values fell by 50.2%. The BLI 30 days after injection was significantly higher in animals with healed fistulas - 8.23 × 10(4) (1.18-16.9 × 10(4)) vs. 1.74 × 10(4) (0.156-6.88 × 10(4)); p = .0393. Local application of ADSCs resulted in significantly higher fistula closure rate on an animal model. BLI monitoring was proved to be feasible and showed rapid reduction of the ADSC mass after application. More viable cells were detected in animals with healed fistula at the end of the follow-up.

  12. Scalloping Sacral Arachnoid Cyst as a Cause of Perianal Pain- A Case Report

    PubMed Central

    Tyagi, Himanshu Ravindra; Kalra, Kashmiri Lal; Acharya, Shankar; Singh, Rupinder Pal

    2014-01-01

    Introduction: Scalloping sacral arachnoid cyst though a rare condition, should be suspected in cases of persistent perianal pain without any obvious urological or anorectal pathology. Such difficult cases justify ordering an M.R.I of spine as plain X-Rays and clinical examination may come out to be inconclusive. X-ray in later stages may show changes corresponding to scalloping of bone due pressure effect of cyst on surrounding tissue. Diagnosis may further be confirmed by doing contrast MRI which differentiates arachnoid cyst from other intradural and extradural pathologies. Though anatomically spinal arachnoid cysts are just an out pouching from the spinal meningeal sac or nerve root sheath they may be extradural or intradural in their location, communicating to main C.S.F column through their pedicle or an ostium leading to continuous enlargement in size. Case Report: A 32 year old female was admitted under our spine unit with 1.5 year history of chronic pain, swelling and reduced sensation in perianal region. On examination she had tenderness and hypoesthesia over lower sacral region. The pain was continuous, dull aching in nature, not related to activity, localized over lower sacrum and perianal area. The neurological examination of her both lower limbs were unremarkable. Anal tone and anal reflex were normal. No sign of inflammation or tenderness was found over coccyx. Since the X-rays were inconclusive an MRI scan was done which showed a cystic lesion in the sacral area extending from S2 to S4 region with mechanical scalloping effect on the surrounding bone. The lesion had same intensity as C.S.F in both T1 &T2 weighted images. The treatment was done by way of surgical decompression with complete excision of cyst and obliteration of space by a posterior midline approach. Presently the patient is 1 year post operative and no sign of recurrence is there. Conclusion: Sacral arachnoid cysts should be considered as a differential diagnosis of perianal pain. Large

  13. [A rare case of the extensive Fournier's gangrene developed in the course of a perianal abscess].

    PubMed

    Bednarek, Marcin; Drozdz, Włodzimierz

    2008-01-01

    Fournier's gangrene is a rare necrotising fascitis of the perineum and genitals caused by mixture of aerobic and anaerobic microorganism. Despite appropriate therapy mortality in this disease is still high. We report a case of Fournier's syndrome which developed in the course of a perianal abscess. Due to the aggressive nature of this condition, early diagnosis is crucial. Treatment involves extensive soft tissue debridement and broad-spectrum antibiotic therapy. The clinical applicability of the so called Fournier's gangrene severity index score (FGSIS) was discussed.

  14. Perianal giant condyloma acuminata in an infant: an alarming lesion for a pediatric surgeon.

    PubMed

    Altinay-Kirli, Elif; Güçer, Safak; Karnak, Ibrahim

    2011-01-01

    Condyloma acuminatum (CA), which is a large cauliflower-like tumor, has been linked to human papilloma virus (HPV) types associated with skin warts. It is an uncommon condition in children, and there is no consensus regarding the optimal treatment. HPV may be acquired via sexual transmission, vertical transmission or extragenital contact. We report herein a 1.5-year-old girl with perianal giant CA, which developed due to extragenital contact and consisted of HPV types 6 and 18, to emphasize the effectiveness of surgical excision.

  15. Perianal Tick-Bite Lesion Caused by a Fully Engorged Female Amblyomma testudinarium

    PubMed Central

    Kang, Haeng An; Kim, Sung Sun; Joo, Hyun Soo; Chong, Won Seog

    2014-01-01

    A perianal tick and the surrounding skin were surgically excised from a 73-year-old man residing in a southwestern costal area of the Korean Peninsula. Microscopically a deep penetrating lesion was formed beneath the attachment site. Dense and mixed inflammatory cell infiltrations occurred in the dermis and subcutaneous tissues around the feeding lesion. Amorphous eosinophilic cement was abundant in the center of the lesion. The tick had Y-shaped anal groove, long mouthparts, ornate scutum, comma-shaped spiracular plate, distinct eyes, and fastoons. It was morphologically identified as a fully engorged female Amblyomma testudinarium. This is the third human case of Amblyomma tick infection in Korea. PMID:25548423

  16. Enterocutaneous fistula: analysis of clinical outcomes from a single Victorian tertiary referral centre.

    PubMed

    Leang, Yit J; Bell, Stephen W; Carne, Peter; Chin, Martin; Farmer, Chip; Skinner, Steward; Wale, Roger; Warrier, Satish K

    2016-07-24

    Enterocutaneous fistulas (ECFs) are complex and can result in significant morbidity and mortality. The study aimed to evaluate ECF outcomes in a single tertiary hospital. A retrospective study of all patients treated with ECF between the period of January 2009 and June 2014 was conducted. Baseline demographic data assessed included the primary aetiology of the fistula, site of the fistula and output of the fistula. Outcomes measures assessed included re-fistulation rate, return to theatre, wound complications, fistula closure rate and death over the study period. A total of 16 patients with ECF were recorded within the study period. Mean age of the patient cohort was 55.8 ± 11.8 years with a female predominance (11 females, 5 males). Primary aetiology were Crohn's disease (31%), post intra-abdominal surgery not related to bowel neoplasia (50%) and post intra-abdominal surgery related to bowel neoplasia (19%). Majority of the fistulas developed from the small bowel (75%) and had low output (63%). Operative intervention was required in 81% of patients with an overall closure rate of 100%. Median operations required for successful closure was 1.15 operations. Mean duration between index operation and curative operation was 8 ± 12.7 months. Appropriate bundle of care (perioperative care, surgical timing and surgical technique) can produce excellent results in patients with ECF. © 2016 Royal Australasian College of Surgeons.

  17. Accessory veins in nonmaturing autogenous arteriovenous fistulae: analysis of anatomic features and impact on fistula maturation.

    PubMed

    Engstrom, Bjorn I; Grimm, Lars J; Ronald, James; Smith, Tony P; Kim, Charles Y

    2015-01-01

    The appropriate management of nonmaturing arteriovenous (AV) fistulae continues to be a controversial issue. While coil embolization of accessory side-branch veins can be performed to encourage maturation of nonmaturing AV fistulae, the true efficacy and optimal patient population are not well understood. Fistulagrams performed on nonmaturing AV fistulae were retrospectively reviewed in 145 patients (86 males, median age 63 years) for the presence of accessory veins. Fistula and accessory vein measurements were obtained, as were rates of eventual fistula maturation after accessory vein coil embolization. Of 145 nonmaturing fistulae, 49 (34%) had a stenosis without any accessory veins, 76 (52%) had a stenosis and one or more accessory veins, and 20 (14%) had an accessory vein without concurrent stenosis. Eighteen AV fistulae had one or more accessory veins without coexisting stenosis. Nine fistulae had a caliber decrease immediately downstream from the accessory vein. Coil embolization of dominant accessory veins with a caliber decrease immediately downstream (n = 6) resulted in a 100% eventual fistula maturation rate versus 67% for fistulae without this configuration (n = 6, p = 0.15). Accessory vein size was not correlated with maturation rates (p = 0.51). The majority of nonmaturing fistulae with accessory veins had a coexisting stenosis. Higher maturation rates may result with selected anatomic parameters, although additional studies with more robust sample sizes are needed prior to definitive conclusions. © 2014 Wiley Periodicals, Inc.

  18. Traumatic aorta to pulmonary artery fistula

    PubMed Central

    Zajtchuk, Rustik; Resnekov, Leon; Ranniger, Klaus; Gonzalez-Lavin, Lorenzo

    1971-01-01

    A case of chronic aortic to pulmonary artery traumatic fistula is presented and the surgical repair is detailed. Closure through the aorta is recommended; this approach provides a dry operative field and avoids the need for dissection of adhesions around the fistulous tract. Fistulae of this type are not common and the pertinent literature is reviewed. Images PMID:5576540

  19. Arterio-Ureteric Fistula Following Iliac Angioplasty

    SciTech Connect

    Aarvold, Alexander; Wales, Lucy Papadakos, Nikolaos; Munneke, Graham; Loftus, Ian; Thompson, Matt

    2008-07-15

    Arterio-ureteric fistulae are rare but can be associated with significant morbidity and mortality. We describe a novel case in which an arterio-ureteric fistula occurred as a complication following external iliac artery angioplasty and stenting, in a patient who had undergone previous pelvic surgery, radiotherapy, ureteric stenting, and urinary diversion surgery. Prompt recognition enabled successful endovascular management using a covered stent.

  20. Physiologic assessment of coronary artery fistula

    SciTech Connect

    Gupta, N.C.; Beauvais, J. )

    1991-01-01

    Coronary artery fistula is an uncommon clinical entity. The most common coronary artery fistula is from the right coronary artery to the right side of the heart, and it is less frequent to the pulmonary artery. The effect of a coronary artery fistula may be physiologically significant because of the steal phenomenon resulting in coronary ischemia. Based on published reports, it is recommended that patients with congenital coronary artery fistulas be considered candidates for elective surgical correction to prevent complications including development of congestive heart failure, angina, subacute bacterial endocarditis, myocardial infarction, and coronary aneurysm formation with rupture or embolization. A patient is presented in whom treadmill-exercise thallium imaging was effective in determining the degree of coronary steal from a coronary artery fistula, leading to successful corrective surgery.

  1. Simultaneous bronchopleural and esophagopleural fistulas after pneumonectomy.

    PubMed

    Trigui, Walid; Le Pimpec-Barthes, Françoise; Shaker, Walid; Lang-Lazdunski, Loïc; Riquet, Marc

    2002-09-01

    The simultaneous occurrence of bronchopleural fistula (BPF) and esophagopleural fistula (EPF) after pneumonectomy is very rare. We describe a 60-year-old man who developed empyema associated with bronchopleural fistula as a complication of a right pneumonectomy. Initial chest tube drainage and antibiotic therapy were ineffective. Five months later ingested food particles appeared in the drainage fluid. Esophagoscopy revealed an esophageal fistula of 10 mm in diameter. After nutritional support by feeding jejunostomy both BPF and EPF were repaired by subscapular muscle myoplasty and extensive thoracoplasty through a right thoracotomy. Endoscopic examination performed 1 month after surgery showed complete closure of both fistulas and 9 months after surgery the patient was eating and gaining weight. The patient's death was due to aspiration pneumonia of another origin.

  2. [Spontaneous vertebral arteriovenous fistula manifestating as radiculopathy].

    PubMed

    Ito, Osamu; Nishimura, Ataru; Ishido, Katsuya; Hitotsumatsu, Tsutomu

    2011-08-01

    A 61-year-old man presented with a rare case of spontaneous vertebral arteriovenous fistula manifesting as radiculopathy of the left arm. MRI demonstrated an abnormal dilated vascular space on the left ventral aspect of the spinal canal and compression of the spinal cord and subarachnoid space. MRA disclosed a single high-flow vertebral arteriovenous fistula. Angiography showed a direct high-flow fistula at the C2-3 level between the left vertebral artery and the spinal extradural veinous plexus, and an abnormal dilated left vertebral artery with "string of beads"-like feature. The fistula was successfully obliterated by coil embolization with preservation of patency of the left vertebral artery, resulting in improvement of the signs and symptoms. Retrospectively this spontaneous vertebral arteriovenous fistula was considered in association with fibromuscular dysplasia.

  3. Vacuum Assisted Closure (VAC) therapyTM as a swiss knife multi-tool for enteric fistula closure: tips and tricks: a pilot study.

    PubMed

    Pepe, G; Magalini, S; Callari, C; Persiani, R; Lodoli, C; Gui, D

    2014-01-01

    Enterocutaneous fistulas (ECFs) are an uncommon surgical problem, but they are characterized by a difficult management. Vacuum-assisted closure (VAC) therapy is a method utilized for chronic and traumatic wound healing. At first, VAC therapy had been contraindicated in the treatment of intestinal fistulas, but as time went by, VAC therapy revealed itself to be a "Swiss knife multi-tool". This paper presents some clinical cases of enterocutaneous (ECF) and enteroatmospheric fistulas (EAF) treated with VAC therapy™. The history of 8 patients treated for complex fistulas was revised. Four of them presented with enterocutaneous and four with enteroatmospheric fistulas. All were treated with VAC therapy with variations elaborated to help in accelerated closure of intestinal wall lesions. Four out of four ECFs closed spontaneously. In the EAF group, in three cases the fistula turned slowly into an entero-cutaneous fistula, and in one out of four it closed spontaneously. The mean length of VAC therapy™ was 35.5 days and that of spontaneous closure was 36.4 days. The results of our study encourage the use of VAC therapy™ for the treatment of enterocutaneous fistulas. VAC therapy™ use has a double therapeutic value: (1) it promotes the healing of the skin and allows also the management of EAFs; (2) in selected cases, those in which it is possible to create a deep fistula tract ("well") it is possible to assist to a complete healing with closure of the ECFs.

  4. Comparing existing classifications of fistula-in-ano in 440 operated patients: Is it time for a new classification? A Retrospective Cohort Study.

    PubMed

    Garg, Pankaj

    2017-06-01

    Fistula-in-ano are classified so as to grade them according to increasing complexity which can help guide their management. The classifications used are Parks, St James Hospital University (SJHU) and Standard Practice Task Force (SPTF). Laying open (fistulotomy) of the fistula tract is the most commonly done procedure for fistula-in-ano and has high success rate. The lower grade fistulas are supposed to have low risk of incontinence when laid open and vice-versa. The objective of the study was to evaluate the efficacy of the existing classifications. 440 consecutive fistula-in-ano patients operated over four years were analyzed on the basis of preoperative MRI scan and operative findings. It was assessed whether the amenability to fistulotomy (measurement of fistula simplicity) correlated with the fistula-in-ano grades in different classifications. Out of 440 patients operated, 242 underwent fistulotomy whereas 198 underwent sphincter-sparing procedures for complex fistula. As per SJHU classification, the amenability to fistulotomy was 99.1% in Grade-I, 82.1% in Grade-II, 46.2% in Grade-III, 29.0% in Grade-IV and 5.4% in Grade-V. In Park's classification, the amenability to fistulotomy was 93.5% in Grade-I, 34.8% in Grade-II, 5.4% in Grade-III and 0% in Grade-IV. As per SPTF classification, 99.3% of simple and 32.1% of complex fistulas underwent fistulotomy. Even the higher grade fistula-in-ano in all three classifications had high rate of amenability to fistulotomy. Therefore none of the above classifications were accurate. A new classification is being proposed which divides fistula-in-ano in 5 grades in order of increasing complexity. Grade I & II are simple fistulas (fistulotomy be done conveniently) and Grade III-V are high complex fistulas (fistulotomy should not be attempted). The data was analyzed as per new classification and found it to be highly accurate. None of the existing classifications accurately correlated between the grade and the complexity of

  5. Octreotide for treatment of postoperative alimentary tract fistulas.

    PubMed

    Paran, H; Neufeld, D; Kaplan, O; Klausner, J; Freund, U

    1995-01-01

    Eighteen patients with postoperative fistulas of the gastrointestinal tract were treated with the somatostatin analog octreotide between November 1989 and November 1992. Fourteen patients had enterocutaneous fistulas: seven from the duodenum and seven from the ileum. Another three patients had pancreatic fistulas, and one patient had a biliary fistula. Within 24 hours of octreotide treatment, a mean reduction of 52% in the intestinal fistulas' output, 40% in the pancreatic fistulas, and 30% in the biliary fistula was noted. In the intestinal fistulas group the closure rate was 72% after a mean of 11 days. Early closure (mean 6 days) was achieved in all three pancreatic fistulas. In the patient with the biliary fistula a 30% reduction was observed twice following the administration of octreotide, and an increase occurred when it was withheld. The reduction rate of the secretions in high-output intestinal fistulas (> 500 ml/day) was higher than in the low-output fistulas (63 +/- 8% versus 39 +/- 4%, p < 0.05). Fistula output and the initial response to octreotide treatment had no value in predicting spontaneous healing. In conclusion, octreotide is a valuable tool for the conservative treatment of fistulas of the digestive tract. It is especially valuable for management of high-output enteric fistulas and pancreatic fistulas.

  6. Reflections on the knowledge base for obstetric fistula.

    PubMed

    Kelly, J; Winter, H R

    2007-11-01

    This article presents the reflections of an experienced fistula surgeon and an epidemiologist on the current knowledge base for obstetric fistula. The incidence, prevention, and management of vesico-vaginal and recto-vaginal fistula are discussed. The authors call for more randomized controlled trials to determine the effectiveness of surgical interventions for fistula repair.

  7. [Congenital preauricular fistula infection: a histopathology observation].

    PubMed

    Hua, Na; Wei, Lai; Jiang, Tao; Guo, Ying; Wang, Meiyi; Wang, Zhiqiang

    2014-08-01

    To investigate the pathology characteristics of congenital preauricular fistula with infection, in order to reduce the recurrence rate after surgery and improve operative technique. Twenty-five patients diagnosed as congenital preauricular fistula with infection were analyzed. There were 14 patients in infection history group, 9 in infective stage group, and 2 in recurrence group respectively. The whole piece of fistula and scar tissue was completely excised during operation. The specimens were observed by naked eye and serial tissue sections were analyzed. (1) Macroscopically, in infection history group, initial morphology can be maintained near the fistula orifice, but the distal tissue was dark red scar tissue. In infective stage group, the distal tissue of the specimens was granulation tissue and cicatricial tissue. The granulation tissue was crisp and bright red. In recurrence group, multicystic lesions with severe edema was observed, with a classical dumb-bell appearence. (2) Microscopically, in infection history group and recurrence group, we can see that the distal fistula tissue was discontinuous and was separated by scar tissue. In infective stage group, we can find neo-angiogenesis and infiltration of plasma cells, lymphocytes, neutrophil between interrupted fistula tissues. (3) All patients were followed up for 6-12 month, without recurrence. The fistula tissue of congenital preauricular fistula with infection was divided by the scar tissue, and they did not communicate with each other. Complete delineation of fistula is hardly achieved by methylene blue staining. Radical excision of the fistula and scar tissue may help to avoid leaving viable squamous epithelial remnants and reduce the recurrence rate.

  8. Nonsurgical faecal diversion in the management of severe perianal sepsis: a retrospective evaluation of the flexible faecal management system

    PubMed Central

    Goh, Minghui; Chew, Min-Hoe; Au-Yong, Phui-Sze; Ong, Choo-Eng; Tang, Choong-Leong

    2014-01-01

    INTRODUCTION Severe perianal sepsis is often difficult to manage after surgical debridement due to faecal contamination. Diversion of the faecal stream has been attempted with faecal pouches and rectal tubes, and in some cases, a diverting stoma is created. However, reversal of the stoma may be delayed due to prolonged sepsis and this is not without risks. Herein, we review the use of a flexible faecal management system in patients with severe perianal sepsis. METHODS We retrospectively evaluated 15 patients who made use of the ConvaTec Flexi-Seal® Fecal Management System (FMS) between 1 January 2007 and 31 December 2010. The demographics and comorbidities of the patients, as well as the treatment received, were recorded and reviewed. RESULTS None of the patients required the creation of a stoma to divert the faecal stream. Nursing requirements and wound care were found to be improved with the use of the Flexi-Seal® FMS (fewer changes were needed). No severe complications were observed in our series. Two deaths were encountered, but the cause of death was not directly due to the initial perianal sepsis. Overall, the wound healing rate was 80.0%, with one graft failure (11.1%). CONCLUSION The use of the Flexi-Seal® FMS in patients with perianal sepsis following extensive debridement is feasible and can be considered before stoma creation. PMID:25630316

  9. Perianal basal cell carcinoma: a comparative histologic, immunohistochemical, and flow cytometric study with basaloid carcinoma of the anus.

    PubMed

    Alvarez-Cañas, M C; Fernández, F A; Rodilla, I G; Val-Bernal, J F

    1996-08-01

    Perianal basal cell carcinoma is a very rare tumor accounting for only 0.2% of the anorectal tumors. It must be distinguished from basaloid carcinoma of the anus, which resembles it histologically but shows a much more aggressive behavior, metastasizes early, and often proves fatal, thus requiring different therapy. Differential diagnosis of both entities by light microscopy may be difficult. Five cases of perianal basal cell carcinoma and five cases of basaloid carcinoma were studied by means of immunohistochemistry and flow cytometry. Some immunohistochemical markers, such as epithelial membrane antigen, carcinoembrionic antigen, and keratins, as well as the lectin Ulex europaeus agglutinin I stained basaloid carcinoma and were negative for basal cell carcinoma. In contrast, the monoclonal antibody Ber-EP4 seems to be a good marker for perianal basal cell carcinoma and useful in differentiating it from basaloid carcinoma of the anus. Basaloid carcinomas are associated with a significantly higher S-phase fraction than are perianal basal cell carcinomas (p < 0.01).

  10. Ozone Treatment for Chronic Anal Fistula: It Is Not Promising.

    PubMed

    Ozturk, Alaattin; Atalay, Talha; Cipe, Gokhan; Luleci, Nurettin

    2017-08-01

    The aim of this study is to assess the effect of ozone gas in the treatment of anorectal fistulae. The tip of a 20 G intravenous cannula was inserted from the fistula orifice. Medical ozone was introduced into the fistula. A total of 10 sessions of ozone gas insufflation was performed on alternate days. Treatment was considered to be successful if fistula discharge ceased and the outer fistula orifice closed; however, if discharge was continued or outer fistula orifice was open, the treatment considered to be failed. A total of 12 adult patients were included in the study. The fistula was closed in three patients (25 %), in nine patients (75 %) without closure. In one patient who had fistula closure, the fistula recurred after 2 months. Patients did not express any discomfort during ozone insufflation. There were no side effects or complications due to ozone insufflation. The success rate of ozone insufflation in anorectal fistulae closure is low.

  11. Management of Atrio-Esophageal Fistula Following Left Atrial Ablation

    PubMed Central

    Yousuf, Tariq; Keshmiri, Hesam; Bulwa, Zachary; Kramer, Jason; Sharjeel Arshad, Hafiz Muhammad; Issa, Rasha; Woznicka, Daniel; Gordon, Paul; Abi-Mansour, Pierre

    2016-01-01

    Currently, no guidelines have been established for the treatment of atrio-esophageal fistula (AEF) secondary to left atrial ablation therapy. After comprehensive literature review, we aim to make suggestions on the management of this complex complication and also present a case series. We performed a review of the existing literature on AEF in the setting of atrial ablation. Using keywords atrial fibrillation, atrial ablation, fistula formation, atrio-esophageal fistula, complications, interventions, and prognosis, a search was made using the medical databases PUBMED and MEDLINE for reports in English from 2000 to April 2015. A statistical analysis was performed to compare the three different intervention arms: medical management, stent placement and surgical intervention. The results of our systematic review confirm the high mortality rate associated with AEF following left atrial ablation and the necessity to diagnose atrio-esophageal injury in a timely manner. The mortality rates of this complication are 96% with medical management alone, 100% with stent placement, and 33 % with surgical intervention. Atrio-esophageal injury and subsequent AEF is an infrequent but potentially fatal complication of atrial ablation. Early, prompt, and definitive surgical intervention is the treatment of choice. PMID:28197267

  12. Introducing the operation method for curing anal fistula by laser

    NASA Astrophysics Data System (ADS)

    Ji, Bingzhi

    1993-03-01

    The key to the treatment of anal fistula lies in scavenging the infected anal gland thoroughly, which is the source of anal fistula infection. The fistula tract at the internal orifice of the anal fistula is cut 1 cm using laser with the infectious source completely degenerated and the wound gassified and scanned. The residual distal fistula softens and disappears upon the action of organic fibrinolysin.

  13. Perianal streptococcal dermatitis in adults: its association with pruritic anorectal diseases is mainly caused by group B Streptococci.

    PubMed

    Kahlke, V; Jongen, J; Peleikis, H G; Herbst, R A

    2013-05-01

    Although perianal streptococcal dermatitis (PSD) is well known in children, it has only rarely been documented in adults. The incidence and necessity for treatment may be underestimated. We have retrospectively identified adult patients with perianal streptococcal dermatitis. Patients with streptococcal anal dermatitis were identified from a prospective office database. Treatment was with oral antibiotics according to the organism sensitivity. Additional concomitant anorectal disease was treated according to standard guidelines. Patients were compared with a control group, without eczema or erythema, for the presence of β-haemolysing Streptococci on perianal swab. Demographic and microbiological data were assessed and compared between and within treatment and control groups. Fifty-three (22 female) patients older than 20 (mean = 49) years of age were diagnosed with perianal streptococcal dermatitis between 2005 and 2009. In most cases group B β-haemolytic Streptococci were found. Fifty patients received antibiotics for 14 days. In 28 of 33 patients who had a post-treatment swab, the result was negative. Five patients showed Streptococci of different groups in the post-treatment swab. Of the 50 patients, 21 (42%) had no further anorectal complaint and 29 (58%) required continuing treatment for another anorectal condition. In the control group β-haemolysing Streptococcus was found in 34%. Men over 60 years of age more often required no further anorectal treatment compared with women (P < 0.05). Perianal streptococcal dermatitis occurs in adult patients more often than reported. It is mainly caused by group B β-haemolysing Streptococcus. Its diagnosis is important because it can cause serious systemic infections, especially in the elderly and in newborns. Antibiotics resolve the condition in a high proportion of patients. © 2012 The Authors. Colorectal Disease © 2012 The Association of Coloproctology of Great Britain and Ireland.

  14. Saphenofemoral arteriovenous fistula as hemodialysis access.

    PubMed

    Correa, João A; de Abreu, Luiz Carlos; Pires, Adilson C; Breda, João R; Yamazaki, Yumiko R; Fioretti, Alexandre C; Valenti, Vitor E; Vanderlei, Luiz Carlos M; Macedo, Hugo; Colombari, Eduardo; Miranda, Fausto

    2010-10-18

    An upper limb arteriovenous (AV) fistula is the access of choice for haemodialysis (HD). There have been few reports of saphenofemoral AV fistulas (SFAVF) over the last 10-20 years because of previous suggestions of poor patencies and needling difficulties. Here, we describe our clinical experience with SFAVF. SFAVFs were evaluated using the following variables: immediate results, early and late complications, intraoperative and postoperative complications (up to day 30), efficiency of the fistula after the onset of needling and complications associated to its use. Fifty-six SFAVF fistulas were created in 48 patients. Eight patients had two fistulas: 8 patent (16%), 10 transplanted (20%), 12 deaths (24%), 1 low flow (2%) and 20 thrombosis (39%) (first two months of preparation). One patient had severe hypotension during surgery, which caused thrombosis of the fistula, which was successfully thrombectomised, four thrombosed fistulae were successfully thrombectomised and revised on the first postoperative day. After 59 months of follow-up, primary patency was 44%. SFAVF is an adequate alternative for patients without the possibility for other access in the upper limbs, allowing efficient dialysis with good long-term patency with a low complication rate.

  15. Enterovesical Fistulae: Aetiology, Imaging, and Management

    PubMed Central

    Golabek, Tomasz; Szymanska, Anna; Szopinski, Tomasz; Bukowczan, Jakub; Furmanek, Mariusz; Powroznik, Jan; Chlosta, Piotr

    2013-01-01

    Background and Study Objectives. Enterovesical fistula (EVF) is a devastating complication of a variety of inflammatory and neoplastic diseases. Radiological imaging plays a vital role in the diagnosis of EVF and is indispensable to gastroenterologists and surgeons for choosing the correct therapeutic option. This paper provides an overview of the diagnosis of enterovesical fistulae. The treatment of fistulae is also briefly discussed. Material and Methods. We performed a literature review by searching the Medline database for articles published from its inception until September 2013 based on clinical relevance. Electronic searches were limited to the keywords: “enterovesical fistula,” “colovesical fistula” (CVF), “pelvic fistula”, and “urinary fistula”. Results. EVF is a rare pathology. Diverticulitis is the commonest aetiology. Over two-thirds of affected patients describe pathognomonic features of pneumaturia, fecaluria, and recurrent urinary tract infections. Computed tomography is the modality of choice for the diagnosis of enterovesical fistulae as not only does it detect a fistula, but it also provides information about the surrounding anatomical structures. Conclusions. In the vast majority of cases, this condition is diagnosed because of unremitting urinary symptoms after gastroenterologist follow-up procedures for a diverticulitis or bowel inflammatory disease. Computed tomography is the most sensitive test for enterovesical fistula. PMID:24348538

  16. Saphenofemoral arteriovenous fistula as hemodialysis access

    PubMed Central

    2010-01-01

    Background An upper limb arteriovenous (AV) fistula is the access of choice for haemodialysis (HD). There have been few reports of saphenofemoral AV fistulas (SFAVF) over the last 10-20 years because of previous suggestions of poor patencies and needling difficulties. Here, we describe our clinical experience with SFAVF. Methods SFAVFs were evaluated using the following variables: immediate results, early and late complications, intraoperative and postoperative complications (up to day 30), efficiency of the fistula after the onset of needling and complications associated to its use. Results Fifty-six SFAVF fistulas were created in 48 patients. Eight patients had two fistulas: 8 patent (16%), 10 transplanted (20%), 12 deaths (24%), 1 low flow (2%) and 20 thrombosis (39%) (first two months of preparation). One patient had severe hypotension during surgery, which caused thrombosis of the fistula, which was successfully thrombectomised, four thrombosed fistulae were successfully thrombectomised and revised on the first postoperative day. After 59 months of follow-up, primary patency was 44%. Conclusion SFAVF is an adequate alternative for patients without the possibility for other access in the upper limbs, allowing efficient dialysis with good long-term patency with a low complication rate. PMID:20955561

  17. Fistulotomy with end-to-end primary sphincteroplasty for anal fistula: results from a prospective study.

    PubMed

    Ratto, Carlo; Litta, Francesco; Parello, Angelo; Zaccone, Giuseppe; Donisi, Lorenza; De Simone, Veronica

    2013-02-01

    Fistulotomy plus primary sphincteroplasty for complex anal fistulas is regarded with scepticism, mainly because of the risk of postoperative incontinence. The aim of this study was to evaluate safety and effectiveness of this technique in medium-term follow up and to identify potential predictive factors of success and postoperative continence impairment. This was a prospective observational study conducted at a tertiary care university hospital in Italy. A total of 72 patients with complex anal fistula of cryptoglandular origin underwent fistulotomy and end-to-end primary sphincteroplasty; patients were followed up at 1 week, 1 and 3 months, 1 year, and were invited to participate in a recent follow-up session. Success regarding healing of the fistula was assessed with 3-dimensional endoanal ultrasound and clinical evaluation. Continence status was evaluated using the Cleveland Clinic fecal incontinence score and by patient report of post-defecation soiling. Of the 72 patients, 12 (16.7%) had recurrent fistulas and 29 patients (40.3%) had undergone seton drainage before definitive surgery. At a mean follow-up of 29.4 (SD, 23.7; range, 6-91 months, the success rate of treatment was 95.8% (69 patients). Fistula recurrence was observed in 3 patients at a mean of 17.3 (SD, 10.3; range, 6-26) months of follow-up. Cleveland Clinic fecal incontinence score did not change significantly (p = 0.16). Eight patients (11.6% of those with no baseline incontinence) reported de novo postdefecation soiling. None of the investigated factors was a significant predictor of success. Patients with recurrent fistula after previous fistula surgery had a 5-fold increased probability of having impaired continence (relative risk = 5.00, 95% CI, 1.45-17.27, p = 0.02). The study was limited by potential single-institution bias, lack of anorectal manometry, and lack of quality of life assessment. Fistulotomy with end-to-end primary sphincteroplasty can be considered to be an effective

  18. [Secondary aorto-enteric fistula].

    PubMed

    Giordanengo, F; Boneschi, M; Miani, S; Erba, M; Beretta, L

    1998-01-01

    Aortic graft fistula is a rare and life-threatening complication after aortic reconstruction. The incidence ranges from 0.5 to 4%, and even if the diagnosis and treatment is appropriate, the results of surgery are poor: mortality rate ranges from 14 to 70%. The optimal method of treatment is still controversial; prosthetic removal and extra-anatomic bypass has been advocated as the standard method, but more recently, because the high mortality rate associated with this procedure, some have prompted to recommend in situ aortic graft replacement as a more successful treatment. Personal experience with incidence (0.7%) outcome and mortality (57%) in 7 patients treated over a period of 6 years (1990-1996) is reported. Results from this group are compared with another group (6 patients) previously treated (1975-1982) for the same pathology. Our results after 10 years, show the same incidence (0.7 vs 0.6%) and an elevated and unchanged mortality (57 vs 66%). Better results in the management of aorto-enteric fistulas could be achieved with the removal of infected infrarenal aortic prosthetic grafts and in situ homografts replacement.

  19. Anal fistula: intraoperative difficulties and unexpected findings.

    PubMed

    Abou-Zeid, Ahmed A

    2011-07-28

    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.

  20. Anal fistula: Intraoperative difficulties and unexpected findings

    PubMed Central

    Abou-Zeid, Ahmed A

    2011-01-01

    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. PMID:21876613

  1. Vesicoovarian Fistula on an Endometriosis Abscessed Cyst

    PubMed Central

    Tran, C.; Even, M.; Carbonnel, M.; Preaux, F.; Isnard, F.; Rault, A.; Rouanne, M.; Ayoubi, J. M.

    2014-01-01

    We report the case of a patient who developed a vesicoovarian fistula on an endometriosis abscessed cyst. The patient presented with an advanced endometriosis stage IV complicated with a right ovarian abscessed cyst of 10 cm. A first coelioscopy with cystectomy was realized. After surgery, a voiding cystography highlighted a fistula between the ovarian abscess and the bladder. A second surgery by median laparotomy was realized with the resection of the right ovarian abscess and the resection of vesical fistula. PMID:25152819

  2. The changing face of obstetric fistula surgery in Ethiopia

    PubMed Central

    Wright, Jeremy; Ayenachew, Fekade; Ballard, Karen D

    2016-01-01

    Objective To examine the incidence and type of obstetric fistula presenting to Hamlin Fistula Ethiopia over a 4-year period. Study design This is a 4-year retrospective survey of obstetric fistula treated at three Hamlin Fistula Hospitals in Ethiopia, where approximately half of all women in the country are treated. The operation logbook was reviewed to identify all new cases of obstetric fistula presenting from 2011 to 2015. New cases of urinary fistula were classified by fistula type (high or low), age, and parity of the woman. Results In total, 2,593 new cases of urinary fistulae were identified in the study period. The number of new cases fell by 20% per year over the 4 years (P<0.001). A total of 1,845 cases (71.1%) were low (ischemic) fistulae, and 804 cases (43.6%) of these had an extreme form of low circumferential fistula. A total of 638 (24.6%) women had a high bladder fistula, which predominantly occurs following surgery, specifically cesarean section or emergency hysterectomy, and 110 (4.2%) women had a ureteric fistula. The incidence of high fistulae increased over the study period from 26.9% to 36.2% (P<0.001). A greater proportion of multiparous women had a high bladder fistula (70.3%) compared with primigravid women (29.7%) (P<0.001). Conversely, a greater proportion of primiparous women experienced a low circumferential fistulae (68.6%) compared with multiparous women (31.4%) (P<0.001). Conclusion There appears to be a decline in the number of Ethiopian women being treated for new obstetric urinary fistulae. However, the type of fistula being presented for treatment is changing, with a rise in high fistulae that very likely occurred following cesarean section and a decline in the classic low fistulae that arise following obstructed childbirth. PMID:27445505

  3. Perianal orf.

    PubMed

    Kennedy, C T; Lyell, A

    1984-07-01

    The parapox viral infection orf is usually diagnosed without difficulty when the lesions have the characteristic morphology and there is an appropriate history of contact with sheep. Two cases of orf in a perineal location in young children are presented to illustrate modification of the physical signs by flexural occluded sites. Electron microscopy of scrapings from the lesions established the diagnosis.

  4. Perianal giant condyloma acuminata [buschke lowenstein tumour] - first case report from the Kashmir valley.

    PubMed

    Chowdri, Nisar A; Gagloo, Mushtaq A; Parray, Fazal Q; Sheikh, Zahoor A; Rouf, A; Wani, A

    2007-10-01

    Buschke Lowenstein tumour or giant condyloma acuminata is a rare entity with only less then 50 cases reported in English literature so far. No such case has been reported from the Kashmir valley. They are considered as intermediate lesions between simple condyloma acuminata and invasive squamous cell carcinoma. A 57-year-old heterosexual male presented with a giant perianal condyloma. The lesion was surgically excised completely. Postoperatively patient was put on topical 5-FU ointment. Patient is recurrence free 6 months after surgery. The giant condyloma acuminate is an aggressive tumour with propensity for recurrance and malignant transformation. Surgical excision is the treatment of choice. One such rare case is discussed with review of literature.

  5. Lepromatous leprosy and perianal tuberculosis: a case report and literature review

    PubMed Central

    2014-01-01

    Leprosy is a chronic infectious disease caused by Mycobacterium leprae, a microorganism that usually affects skin and nerves. Although it is usually well-controlled by multidrug therapy (MDT), the disease may be aggravated by acute inflammatory reaction episodes that cause permanent tissue damage particularly to peripheral nerves. Tuberculosis is predominantly a disease of the lungs; however, it may spread to other organs and cause an extrapulmonary infection. Both mycobacterial infections are endemic in developing countries including Brazil, and cases of coinfection have been reported in the last decade. Nevertheless, simultaneous occurrence of perianal cutaneous tuberculosis and erythema nodosum leprosum is very rare, even in countries where both mycobacterial infections are endemic. PMID:25180030

  6. Revisiting an ancient treatment for transphincteric fistula-in-ano ‘There is nothing new under the sun’ Ecclesiastes 1v9

    PubMed Central

    Sturgeon, G; Hargest, R

    2015-01-01

    Objective The history of treatments for fistula-in-ano can be traced back to ancient times. Current treatment of transphincteric fistulae is controversial, with many options available. We reviewed the history of treatment using cutting setons and present our series of transphincteric fistulae in the light of the series in the literature. Design Literature review and case series. Setting Hospital based coloproctology service Participants 140 consecutive patients presenting with fistula-in-ano were included. Main Outcome Measures The literature pertaining to treatment of transphincteric fistula was reviewed, along with the outcome of various treatment methods for this condition. Data were collected for 140 consecutive patients presenting with fistula- in-ano were assessed for fistula healing, recurrence and complications. Results A total of 140 consecutive patients with fistula-in-ano were identified, of which 111 were cryptoglandular (79.3%). Eighty-one of these 111 were transphincteric (73.0%). At a median follow-up of 35 months (range, 2–83 months), 70 transphincteric fistulae had healed (86.4%), 10 were still undergoing treatment (12.3%) and one patient was lost to follow-up prior to treatment (1.2%). Two patients in this group required a stoma (2.5%), six patients developed recurrence (7.4%); three ‘true’ recurrences (3.7%). One (1.2%) developed a chronic fissure. There were no reported cases of incontinence. Conclusions The management of transphincteric fistula-in-ano is complex and controversial, for which no clear surgical procedure has gained acceptance as the gold standard. This study demonstrates that transphincteric fistulae can be successfully treated using cutting setons. A high healing rate (86.4%), low recurrence rate (7.4%) and a low complication rate (3.7%) are shown, which compares favourably with published rates over a long follow-up. PMID:26152674

  7. A Minimally Invasive Approach for Postoperative Pancreatic Fistula

    SciTech Connect

    Yamazaki, Shintaro Kuramoto, Kenmei; Itoh, Yutaka; Watanabe, Yoshika; Ueda, Toshisada

    2003-11-15

    Pancreas fistula is a well-known and severe complication of pancreaticoduodenectomy. It is difficult to control with conservative therapy, inducing further complications and severe morbidity. Until now, re-operation has been the only way to resolve pancreatic fistula causing complete dehiscence of the pancreatic-enteric anastomosis (complete pancreatic fistula). Percutaneous transgastric fistula drainage is one of the treatments for pancreatic fistula. This procedure allows both pancreas juice drainage and anastomosis re-construction at the same time. This is effective and minimally invasive but difficult to adapt to a long or complicated fistula. In particular, dilatation of the main pancreatic duct is indispensable. This paper reports the successful resolution of a postoperative pancreatic fistula by a two-way-approach percutaneous transgastric fistula drainage procedure. Using a snare catheter from the fistula and a flexible guidewire from the transgastric puncture needle, it can be performed either with or without main pancreatic duct dilatation.

  8. Colovesical Fistula After Renal Transplantation: Case Report.

    PubMed

    Imafuku, A; Tanaka, K; Marui, Y; Sawa, N; Ubara, Y; Takaichi, K; Ishii, Y; Tomikawa, S

    2015-09-01

    Colovesical fistula is a relatively rare condition that is primarily related to diverticular disease. There are few reports of colovesical fistula after renal transplantation. We report of a 53-year-old man who was diagnosed with colovesical fistula after recurrent urinary tract infection, 5 months after undergoing cadaveric renal transplantation. Laparoscopic partial resection of the sigmoid colon with the use of the Hartmann procedure was performed. Six months after that surgery, there was no evidence of recurrent urinary tract infection and the patient's renal graft function was preserved. Physicians should keep colovesical fistula in mind as a cause of recurrent urinary tract infection in renal transplant recipients, especially in those with a history of diverticular disease.

  9. [Treatment of enteric fistula in open abdomen].

    PubMed

    Evenson, R A; Fischer, J E

    2006-07-01

    Formation of enteric fistulas frequently complicates the open abdomen in patients who have sustained traumatic injury. The post-traumatic subset of patients with enterocutaneous fistula enjoy better than average recovery. To optimize this recovery, a systematic management approach is required. Patients must first be stabilized with nutritional support, control of sepsis, and special wound management systems to prevent further deterioration of the abdominal wall. Investigation of the origin, course, and characteristics of the fistula provides information about its likelihood to close without operation. Definitive operative therapy may be necessary to resolve the fistula and close the abdominal wall. Finally, healing support includes nutritional support and physical and occupational therapies to restore patients to pre-injury states.

  10. Conservative management of a transdiaphragmatic fistula

    PubMed Central

    Gee, I; Wood, G

    2000-01-01

    Case reports of transdiaphragmatic fistulas connecting subphrenic collections and empyemas are uncommon. We report the rare complication of a fistulous connection between a subphrenic collection and the bronchial tree.

 PMID:10770829

  11. Incidental renocolic fistula with xanthogranulomatous pyelonephritis

    PubMed Central

    McDermott, R.L.; Dowling, C.M.; Alsinnawi, M.; Grainger, R.

    2012-01-01

    INTRODUCTION We report the case of a 66-year-old female undergoing elective nephrectomy for a non-functioning kidney in whom an incidental renocolic fistula was detected. PRESENTATION OF CASE She presented with recurrent urinary tract infections and left flank pain. Investigations revealed a nonfunctioning left kidney with a large staghorn calculus and features suggestive of xanthogranulomatous pyelonephritis (XPG). At nephrectomy, an incidental renocolic fistula was found and excised. DISCUSSION XGP is a rare, chronic inflammatory disorder of the kidney characterized by a destructive mass invading the renal parenchyma. Renocolic fistulae complicating XGP are uncommon and not widely reported in the literature. CONCLUSION Herein, we describe a case of XGP with renocolic fistula formation, its management and a review of the literature. PMID:23291328

  12. Xanthogranulomatous pyelonephritis with bilateral nephrocutaneous fistulae.

    PubMed

    Biyani, C S; Torella, F; Cornford, P A; Brough, S J

    1997-01-01

    This case report describes a patient with bilateral nephrocutaneous fistulae and xanthogranulomatous pyelonephritis. Contralateral involvement of the psoas muscle is a rare occurrence and has not been previously documented.

  13. Gastropleural Fistula with Aortic Intramural Involvement

    PubMed Central

    Gupta, Akshya; Chaturvedi, Abhishek; Fultz, Patrick; Hobbs, Susan

    2017-01-01

    Gastropleural fistula is a relatively rare complication that can be seen as a result of traumatic, nontraumatic, benign, and neoplastic etiologies. Most commonly, these are found in patients with diaphragmatic herniation or prior thoracic surgery. Aortoenteric fistulas are rare communications typically between the abdominal aorta and bowel. We present a rare case of an 88-year-old male who developed a gastropleural fistula with erosions into the wall of the descending thoracic aorta. Computed tomography (CT) is a leading modality in evaluation of suspected gastropleural or aortoenteric fistulas given the quick scan time and widespread availability. Prompt diagnosis is essential and requires an understanding of appropriate CT protocols and CT imaging appearance. PMID:28299235

  14. Association between parity and fistula location in women with obstetric fistula: a multivariate regression analysis.

    PubMed

    Sih, A M; Kopp, D M; Tang, J H; Rosenberg, N E; Chipungu, E; Harfouche, M; Moyo, M; Mwale, M; Wilkinson, J P

    2016-04-01

    To compare primiparous and multiparous women who develop obstetric fistula (OF) and to assess predictors of fistula location. Cross-sectional study. Fistula Care Centre at Bwaila Hospital, Lilongwe, Malawi. Women with OF who presented between September 2011 and July 2014 with a complete obstetric history were eligible for the study. Women with OF were surveyed for their obstetric history. Women were classified as multiparous if prior vaginal or caesarean delivery was reported. The location of the fistula was determined at operation: OF involving the urethra, bladder neck, and midvagina were classified as low; OF involving the vaginal apex, cervix, uterus, and ureters were classified as high. Demographic information was compared between primiparous and multiparous women using chi-squared and Mann-Whitney U-tests. Multivariate logistic regression models were implemented to assess the relationship between variables of interest and fistula location. During the study period, 533 women presented for repair, of which 452 (84.8%) were included in the analysis. The majority (56.6%) were multiparous when the fistula formed. Multiparous women were more likely to have laboured <1 day (62.4 versus 44.5%, P < 0.001), delivered a live-born infant (26.8 versus 17.9%, P = 0.026), and have a high fistula location (37.5 versus 11.2%, P < 0.001). Multiparity [adjusted odds ratio (aOR) = 4.55, 95% confidence interval (CI) 2.27-9.12)] and history of caesarean delivery (aOR = 4.11, 95% CI 2.45-6.89) were associated with development of a high fistula. Multiparity was common in our cohort, and these women were more likely to have a high fistula. Additional research is needed to understand the aetiology of high fistula including potential iatrogenic causes. Multiparity and caesarean delivery were associated with a high tract fistula in our Malawian cohort. © 2016 Royal College of Obstetricians and Gynaecologists.

  15. The ligation of the intersphincteric fistula tract procedure for anal fistula: a mixed bag of results.

    PubMed

    Sirany, Anne-Marie E; Nygaard, Rachel M; Morken, Jeffrey J

    2015-06-01

    The ligation of the intersphincteric fistula tract procedure, a sphincter-preserving technique, aims to obtain complete, durable healing, while preserving fecal continence in the treatment of transsphincteric anal fistulas. This was a systematic review to evaluate the outcomes of the originally described (classic) ligation of the intersphincteric fistula tract procedure and the identified technical variations of the procedure. PubMed, Web of Science, and the archive of Diseases of the Colon & Rectum were searched with the terms "ligation of intersphincteric fistula" and "ligation of intersphincteric fistula tract." Original, English-language studies reporting the primary healing rate for each technical variation of the ligation of the intersphincteric fistula tract procedure were included. Studies were excluded when the technique used was unclear or when primary healing rate was reported in a pooled manner including outcomes from multiple technical variations of the ligation of the intersphincteric fistula tract procedure. Outcomes associated with all of the technical variations of the ligation of the intersphincteric fistula tract procedure were investigated. The main outcome measured was primary healing rate. Secondary outcome measures included time to healing, changes in continence, and risk factors for failure. In all, 26 studies met criteria for review, including 1 randomized controlled trial and 25 cohort/case series. Seven technical variations of the ligation of the intersphincteric fistula tract procedure were identified and classified according to the surgical technique. Primary healing rates ranged from 47% to 95%. The levels of evidence available in the published works are relatively low, as indicated by the Oxford Center for Evidence-Based Medicine evidence levels. The ligation of the intersphincteric fistula tract procedure is a promising treatment option for transsphincteric fistulas, with reasonable success rates and minimal impact on continence. The

  16. Reliable management of post-esophagectomy anastomotic fistula with endoscopic trans-fistula negative pressure drainage

    PubMed Central

    2014-01-01

    Background A gastroesophageal anastomotic fistula remains a potentially life-threatening post-esophagectomy complication. To promote fistula closure, we developed a modified endoscopic method of trans-fistula drainage with persistent negative pressure. In this study, we aimed to evaluate the efficacy of this endoscopic therapy. Methods Between June and November 2013, five male patients with post-surgical esophageal leakages who had undergone trans-fistula drainage therapy were treated with the modified endoscopic trans-fistula negative pressure drainage (E-TNPD) method. We placed a nasogastric silicone tube into the paraesophageal cavity through the fistula and accomplished drainage of the infected effusion with continuous negative pressure, resulting in shrinkage of the para-anastomotic cavity and eventual fistula closure. We withdrew the trans-fistula drainage when there were no signs of leakage, as confirmed by esophagography. Final closure was confirmed by esophagography before the patient was allowed to begin oral intake. Results E-TNPD was successful in all five patients. The median duration of drainage until tube removal was 34 days (range: 18 to 81 days). The duration for Cases 1 to 4 was 18 to 28 days. Case 5 suffered from multiple separate leaks at the anastomotic site and the gastric conduit. Complete restoration was achieved in 81 days for this patient. We found that in general, the earlier that trans-fistula drainage was established, the shorter the duration of hospitalization until complete defect closure. Conclusions E-TNPD provided reliable and convenient management of post-surgical gastroesophageal anastomotic fistula and esophageal perforation. This method promoted fistula closure and prevented unnecessary repeated endoscopic examinations, extra equipment and expense. PMID:25078091

  17. Comparison of survival of upper arm arteriovenous fistulas and grafts after failed forearm fistula.

    PubMed

    Lee, Timmy; Barker, Jill; Allon, Michael

    2007-06-01

    Although arteriovenous fistulas are considered superior to grafts, it is unknown whether that is true in the subset of patients with a previous failed fistula. For investigation of this question, a prospective vascular access database was queried retrospectively to compare the outcomes of 59 fistulas and 51 grafts that were placed in the upper arm after primary failure of an initial forearm fistula. Primary access failure was higher for subsequent fistulas than for subsequent grafts (44 versus 20%; P = 0.006). Fistulas required more interventions than grafts before their successful use (0.42 versus 0.16 per patient; P = 0.04). The time to catheter-free dialysis was longer for fistulas than for grafts (131 versus 34 d; P < 0.0001) and was associated with more episodes of bacteremia before permanent access use (1.3 versus 0.4 per patient; P = 0.003). Cumulative survival (from placement to permanent failure) was higher for fistulas than for grafts when primary failures were excluded (hazard ratio 0.51; 95% confidence interval 0.27 to 0.94; P = 0.03), but similar when primary failures were included (hazard ratio 0.99; 95% confidence interval 0.61 to 1.62; P = 0.97). Fistulas required fewer interventions to maintain long-term patency for dialysis after maturation (0.73 versus 2.38 per year; P < 0.001). In conclusion, as compared with grafts, subsequent upper arm fistulas are associated with a higher primary failure rate, more interventions to achieve maturation, longer catheter dependence, and more frequent catheter-related bacteremia. However, once the access is usable for dialysis, fistulas have superior cumulative patency than do grafts and require fewer interventions to maintain patency.

  18. Ligation of the intersphincteric fistula tract plus a bioprosthetic anal fistula plug (LIFT-Plug): a new technique for fistula-in-ano.

    PubMed

    Han, J G; Yi, B Q; Wang, Z J; Zheng, Y; Cui, J J; Yu, X Q; Zhao, B C; Yang, X Q

    2013-05-01

    Ligation of the intersphincteric fistula tract and reinforcement with a bioprosthetic graft are two recently reported procedures that have shown promise in the treatment of anal fistula. This study was undertaken to validate combining ligation of the intersphincteric fistula tract plus bioprosthetic anal fistula plug and report our preliminary results and experience. Twenty-one patients with transsphincteric anal fistula were treated with ligation of the intersphincteric fistula tract plus concurrent bioprosthetic plug of the anal fistula. We evaluated healing time, fistula closure rate and postoperative anal function according to the Wexner continence score. No mortality or major complications were observed. Median operative time was 20 (range 15-40) min. After a median follow-up of 14 (range 12-15) months, the overall success rate was 95% (20/21), with a median healing time of 2 (range 2-3) weeks for external anal fistula opening and 4 (range 3-7) weeks for intersphincteric groove incision. Only 1 (5%) patient reported rare incontinence for gas postoperatively (Wexner score 1). Ligation of the intersphincteric fistula tract plus a bioprosthetic anal fistula plug is an easy, safe, effective and useful alternative in the management of anal fistula. Further randomized controlled studies are necessary to better evaluate long-term results. © 2012 The Authors. Colorectal Disease © 2012 The Association of Coloproctology of Great Britain and Ireland.

  19. Surgical management of dural arteriovenous fistulas with transosseous arterial feeders involving the jugular bulb

    PubMed Central

    Benes, L.; Kappus, C.; Sure, U.; Farhoud, A.; Bien, S.; Bertalanffy, H.

    2006-01-01

    Dural arteriovenous fistulas located in the vicinity of the jugular foramen are complex vascular malformations and belong to the most challenging skull base lesions to treat. The authors comprehensively analyze multiple features in a series of dural arteriovenous fistulas with transosseous arterial feeders involving the jugular bulb. Four patients who underwent surgery via the transcondylar approach to treat dural arteriovenous fistulas around the jugular foramen were retrospectively reviewed. Previously, endovascular treatment was attempted in all patients. The success of the surgical treatment was examined with postoperative angiography. Complete obliteration of the dural arteriovenous fistulas (DAVFs) was achieved in three patients, and significant flow reduction in one individual. All patients had a good postoperative outcome, and only one experienced mild hypoglossal nerve palsy. Despite extensive bone drilling, an occipitocervical fusion was necessary in only one patient with bilateral lesions. The use of an individually tailored transcondylar approach to treat dural arteriovenous fistulas at the region of the jugular foramen is most effective. This approach allows for complete obliteration of the connecting arterial feeders, and removal of bony structures containing pathological vessels. PMID:17109181

  20. Future research directions to improve fistula maturation and reduce access failure.

    PubMed

    Hu, Haidi; Patel, Sandeep; Hanisch, Jesse J; Santana, Jeans M; Hashimoto, Takuya; Bai, Hualong; Kudze, Tambudzai; Foster, Trenton R; Guo, Jianming; Yatsula, Bogdan; Tsui, Janice; Dardik, Alan

    2016-12-01

    With the increasing prevalence of end-stage renal disease, there is a growing need for hemodialysis. Arteriovenous fistulae (AVF) are the preferred type of vascular access for hemodialysis, but maturation and failure continue to present significant barriers to successful fistula use. AVF maturation integrates outward remodeling with vessel wall thickening in response to drastic hemodynamic changes in the setting of uremia, systemic inflammation, oxidative stress, and pre-existent vascular pathology. AVF can fail due to both failure to mature adequately to support hemodialysis and development of neointimal hyperplasia that narrows the AVF lumen, typically near the fistula anastomosis. Failure due to neointimal hyperplasia involves vascular cell activation and migration and extracellular matrix remodeling with complex interactions of growth factors, adhesion molecules, inflammatory mediators, and chemokines, all of which result in maladaptive remodeling. Different strategies have been proposed to prevent and treat AVF failure based on current understanding of the modes and pathology of access failure; these approaches range from appropriate patient selection and use of alternative surgical strategies for fistula creation, to the use of novel interventional techniques or drugs to treat failing fistulae. Effective treatments to prevent or treat AVF failure require a multidisciplinary approach involving nephrologists, vascular surgeons, and interventional radiologists, careful patient selection, and the use of tailored systemic or localized interventions to improve patient-specific outcomes. This review provides contemporary information on the underlying mechanisms of AVF maturation and failure and discusses the broad spectrum of options that can be tailored for specific therapy. Published by Elsevier Inc.

  1. Endovascular Management of Ureteroarterial Fistula: A Rare Potentially Life Threatening Cause of Hematuria

    PubMed Central

    Copelan, Alexander; Chehab, Monzer; Cash, Charles; Korman, Howard; Dixit, Purushottam

    2014-01-01

    Ureteroarterial fistula is a rare, potentially life-threatening cause of hematuria characterized by an abnormal channel between a ureter and artery. The rarity of this condition, complexity of predisposing risk factors and intermittence of symptoms may delay or obscure its diagnosis. With a high index of suspicion and careful angiographic evaluation, embarking on this condition is not only possible but sets the stage for curative intervention. We report a case of a ureteroarterial fistula presenting with intermittent hematuria, successfully diagnosed at angiography and managed with endovascular stent graft placement. PMID:25426238

  2. Fistula detection in cerebrospinal fluid leakage1

    PubMed Central

    Allen, Marshall B.; Gammal, Taher el; Ihnen, Menard; Cowan, Morgan A.

    1972-01-01

    In two cases of cerebrospinal fluid rhinorrhoea in which scinticisternography failed to identify the fistulae, the tracts were demonstrated by positive contrast ventriculography. It is postulated that the fistula communicated with the ventricles but was isolated from the subarachnoid space by adhesions (demonstrated at operation in one case). There was `high pressure rhinorrhoea' in one case. The rhinorrhoea ceased after insertion of ventriculoatrial shunt. Images PMID:4538888

  3. Psychological stress in patients with anal fistula.

    PubMed

    Cioli, V M; Gagliardi, G; Pescatori, M

    2015-08-01

    Psychological stress is known to affect the immunologic system and the inflammatory response. The aim of this study was to assess the presence of psychological stress, anxiety, and depression in patients with anal fistula. Consecutive patients with anal fistula, hemorrhoids, and normal volunteers were studied prospectively. Stressful life events were recorded and subjects were asked to complete the state-trait anxiety inventory (STAI), a depression scale, and three different reactive graphic tests (RGT). Seventy-eight fistula patients, 73 patients with grade III-IV hemorrhoids, and 37 normal volunteers were enrolled. Of the fistula patients, 65 (83 %) reported one or more stressful events in the year prior to diagnosis, compared to 16 (22 %) of the hemorrhoid patients (P = 0.001). There were no significant differences in the percentage of subjects with abnormal trait anxiety (i.e., proneness for anxiety) and depression scores between fistula patients, hemorrhoid patients, and controls. Fistula patients had significantly higher (i.e., better) scores compared to hemorrhoid patients in two of three RGT and significantly lower (i.e., worse) scores in all three RGT compared to healthy volunteers. Of 37 patients followed up for a median of 28 months (range 19-41 months) after surgery, 8 (21.6 %) had persistent or recurrent sepsis. There was no significant difference in depression, STAI, and RGT scores between patients with sepsis and patients whose fistula healed. Our results suggest that an altered emotional state plays an important role in the pathogenesis of anal fistula and underline the importance of psychological screening in patients with anorectal disorders.

  4. New Approaches to Arteriovenous Fistula Creation.

    PubMed

    Rajan, Dheeraj K

    2016-03-01

    An autogenous arteriovenous fistula is considered the ideal access for hemodialysis delivery. However, surgical creation of an arteriovenous fistula is associated with less than optimal technical success, and multiple interventions are often required to assist maturation or maintain early patency. Given these shortcomings, multiple new approaches are now under investigation that possibly improve on surgical techniques and/or outcomes. Minimally invasive methods of creation with novel devices are under investigation, with preliminary published results available.

  5. Outcome of 132 consecutive reconstructive operations for intestinal fistula--staged operation without primary anastomosis improved outcome in retrospective analysis.

    PubMed

    Runström, B; Hallböök, O; Nyström, P O; Sjödahl, R; Olaison, G

    2013-01-01

    To study factors that influenced healing and survival after attempted closure of enterocutaneous fistula. Retrospective analysis of prospective data concerning 101 patients operated on 132 instances for 110 enterocutaneous fistulae at two hospitals. In all, 96 (87%) of the 110 fistulae healed and 92 (91%) patients survived. A total of 9 patients with unhealed fistula died. Multivariate analysis revealed jaundice as an independent factor for both death and failed closure and operation without anastomosis as an independent positive factor for healing. Failure rate was lower after an operation with stoma without anastomosis (6 of 43, 14%) than after an operation with anastomosis (30 of 89, 34%) p = 0.0213. Of the 36 instances with unhealed fistula, 13 (36%) could be ascribed to inadvertent bowel lesions at the reconstructive operation. In addition, univariate analysis revealed that patients with previous multiple laparotomies or with multiple operations for enterocutaneous fistula healed less likely and had higher mortality. A low serum albumin, high white blood cell count, high C-reactive protein concentration, high fistula output, total parenteral nutrition, and operation for recurrent fistula were associated with death together with long operation time and operative bleeding, both indicators of surgical complexity. Over time, staged surgery avoiding anastomosis increased from 27% to 57%. Mortality decreased from 12% to 6%, and healing increased from 73% to 94%. Chronic inflammation, malnutrition, and liver failure causing an impaired healing capacity are important reasons for failure. Staged operation without primary anastomosis may allow the patient to reverse this condition and improve outcome. The high surgical complexity is a negative factor that requires careful planning of the operation.

  6. Esophagojejunal Anastomosis Fistula, Distal Esophageal Stenosis, and Metalic Stent Migration after Total Gastrectomy

    PubMed Central

    Al Hajjar, Nadim; Popa, Calin; Al-Momani, Tareg; Margarit, Simona; Graur, Florin; Tantau, Marcel

    2015-01-01

    Esophagojejunal anastomosis fistula is the main complication after a total gastrectomy. To avoid a complex procedure on friable inflamed perianastomotic tissues, a coated self-expandable stent is mounted at the site of the anastomotic leak. A complication of stenting procedure is that it might lead to distal esophageal stenosis. However, another frequently encountered complication of stenting is stent migration, which is treated nonsurgically. When the migrated stent creates life threatening complications, surgical removal is indicated. We present a case of a 67-year-old male patient who was treated at our facility for a gastric adenocarcinoma which developed, postoperatively, an esophagojejunostomy fistula, a distal esophageal stenosis, and a metallic coated self-expandable stent migration. To our knowledge, this is the first reported case of an esophagojejunostomy fistula combined with a distal esophageal stenosis as well as with a metallic coated self-expandable stent migration. PMID:25945277

  7. Esophagojejunal anastomosis fistula, distal esophageal stenosis, and metalic stent migration after total gastrectomy.

    PubMed

    Al Hajjar, Nadim; Popa, Calin; Al-Momani, Tareg; Margarit, Simona; Graur, Florin; Tantau, Marcel

    2015-01-01

    Esophagojejunal anastomosis fistula is the main complication after a total gastrectomy. To avoid a complex procedure on friable inflamed perianastomotic tissues, a coated self-expandable stent is mounted at the site of the anastomotic leak. A complication of stenting procedure is that it might lead to distal esophageal stenosis. However, another frequently encountered complication of stenting is stent migration, which is treated nonsurgically. When the migrated stent creates life threatening complications, surgical removal is indicated. We present a case of a 67-year-old male patient who was treated at our facility for a gastric adenocarcinoma which developed, postoperatively, an esophagojejunostomy fistula, a distal esophageal stenosis, and a metallic coated self-expandable stent migration. To our knowledge, this is the first reported case of an esophagojejunostomy fistula combined with a distal esophageal stenosis as well as with a metallic coated self-expandable stent migration.

  8. Clinical epidemiology of arteriovenous fistula in 2007.

    PubMed

    Ravani, Pietro; Spergel, Lawrence M; Asif, Arif; Roy-Chaudhury, Prabir; Besarab, Anatole

    2007-01-01

    The native arteriovenous fistula (AVF) is considered the best access for hemodialysis due to its longer survival and lower complication rates as compared with other forms of vascular access. However, broad practice variation exists in the use of AVF among different countries and even within the same country among different regions and centers. Several barriers to AVF placement have been identified in the last decade that might explain its suboptimal use among both prevalent and incident patients. The present review summarizes and discusses recent findings from epidemiological studies on practice patterns and risk factors for AVF failure. Special emphasis is devoted to drawbacks and payoffs consequent upon the choice of the AVF as access for dialysis. In fact the AVF requires major investments in the short run but far less assistance and rework thereafter. Primary AVF failure, due to early failure or lack of maturation, is currently considered a key area of investigation to improve vascular access outcomes. The main challenge for the nephrologist today is to minimize the risk of primary failure while attempting to provide most patients with a native AVF. Improving vascular access outcomes is clearly a complex and difficult task. Recent experience from the United States suggests that multidisciplinary management is the most appropriate approach to deal with all the multifaceted aspects of end-stage renal disease care and to increase the likelihood of success.

  9. Congenital lacrimal fistula: A major review.

    PubMed

    Chaung, Jia Quan; Sundar, Gangadhara; Ali, Mohammad Javed

    2016-08-01

    The purpose of this article is to review and summarize the etiopathogenesis, symptomatology, systemic associations, management, complications and clinical outcomes of congenital lacrimal fistulae. The authors performed an electronic database (PubMed, MEDLINE, EMBASE and Cochrane Library) search of all articles published in English on congenital lacrimal fistulae. Congenital subsets of patients from series of mixed lacrimal fistulae were included in the review. These articles were reviewed along with their relevant cross-references. Data reviewed included demographics, presentations, investigations, management, complications and outcomes. The prevalence of congenital lacrimal fistulae is reported to be around 1 in 2000 live births. They are frequently unilateral, although familial cases tend to be bilateral. Lacrimal and systemic anomalies have been associated with lacrimal fistulae. Exact etiopathogenesis is unknown but mostly believed to be an accessory out budding from the lacrimal drainage system during embryogenesis. Treatment is indicated when significant epiphora or discharge is present and is mostly achieved by various fistulectomy techniques with or without a dacryocystorhinostomy. Congenital lacrimal fistulae are a distinct clinical entity with unique features. Surgical management can be challenging and successful outcomes are usually achieved with widely accepted protocols.

  10. [Repair of palatal fistulae in cleft patients].

    PubMed

    Bénateau, H; Traoré, H; Gilliot, B; Taupin, A; Ory, L; Guillou Jamard, M-R; Labbé, D; Compère, J-F

    2011-06-01

    Treatment of oronasal fistulae in cleft patients remains a surgical challenge because of its high failure rate. The authors report the results of an aggressive surgical technique using the total elevation of palatal mucoperiosteum, even for small fistulae. This approach was used on twelve consecutive patients, from five to 33 years of age, presenting with a Pittsburgh classification type IV palatal fistulae. The surgical procedure was total elevation of the hard palate mucoperiosteum starting from the dental sulcus combined with sealed double layer sutures. Clinical and photographical control was made at least 6 months after to detect a possible relapse. The success rate was 100%. No relapsing fistula was observed with follow-up ranging from 6 to 36 months. This technique allows wide exposure and safe closure of the nasal layer. It is simple and leaves no raw bone surface exposed and no additional scar. The authors think it can be used in all type IV fistulae less than 1cm wide. Several other surgical techniques have been described to close palatal fistulae: local turnover flaps, pedicled flaps from adjacent oral tissue, tongue flaps, tissue expansion, and even free flaps. Obturator prostheses have also been used. The technique we report, even if more aggressive, seems to be more reliable with fewer relapse and sequelae. Copyright © 2011 Elsevier Masson SAS. All rights reserved.

  11. Rotation of the amputated fistula tract for the management of congenital urethral-enteric fistula with severe urethral stenosis: a novel technique with long-term outcomes.

    PubMed

    Kaye, Jonathan D; Srinivasan, Arun K; Koyle, Martin A; Smith, Edwin A; Kraft, Kate H; Hanna, Moneer K; Kirsch, Andrew J

    2012-04-01

    Urethral-enteric fistulae with hypoplastic/atretic distal urethra in boys with anorectal malformations are amenable to management via sequential dilation of the distal urethra (P.A.D.U.A.) and subsequent repair of the fistula, but failure of this technique occasionally requires complex reconstruction. We present a novel surgical approach, along with long-term results, that incorporates rotation of the amputated fistula tract (RAFT) in boys with H-type urethral-enteric fistulae. The charts of four patients undergoing the RAFT procedure were reviewed. All had previously failed P.A.D.U.A. Surgical principles were similar in all cases: the fistula tract was amputated as close to the bowel as possible. A tubularized or on-layed urethra was then fashioned from preputial skin and anastomosed to the distal end of the urethral fistula. The distal end of the neourethra was then brought to the tip of the penis, or anastomosed to the proximal end of the patent distal urethra. Mean age was 12.3 months, and there was a mean follow up of 10.2 years. All four patients had a rectourethral fistula as a component of VACTERL, with a urethral deficit of 7-11 cm. All had a functionally intact urethra on reconstruction, with normal continence and bladder neck closure. Two patients needed further bladder augmentation with a Mitrofanoff channel for poor bladder compliance. Both boys who were post-pubertal in this series report normal sexual function with antegrade ejaculation. The RAFT technique represents a viable reconstructive option for congenital H-fistulae with distal urethral stenosis, with excellent long-term results. It provides boys with normal urethral function, along with intact urinary continence and antegrade ejaculation. This technique may be of particular utility in patients after failed P.A.D.U.A., or in whom a staged buccal onlay graft is not feasible. Copyright © 2011 Journal of Pediatric Urology Company. Published by Elsevier Ltd. All rights reserved.

  12. VAAFT: Video Assisted Anal Fistula Treatment; Bringing revolution in Fistula treatment

    PubMed Central

    Zarin, Mohammad; Khan, Muhammad Imran; Ahmad, Mukhtar; Ibrahim, Muhammad; Khan, Muhammad Asim

    2015-01-01

    Objective: To share our findings that the new treatment modality Video Assisted Anal Fistula Treatment (VAAFT) is a better alternate to the conventional treatments of Fistula in Ano in our setup with minor changes in the initial method described by Meinero. Methods: Karl Storz Video equipment including Meinero Fistuloscope was used. Key steps are visualization of the fistula tract, correct localization of the internal fistula opening under direct vision and endoscopic treatment of the fistula. This is followed by an operative phase of fulguration of the fistula tract using glycine solution mixed with manitol, curetting the tract with curette and fistula brush. Internal opening is closed with a Vicryl 1 suture. Result: Total of 40 patients were operated using VAAFT from October 2013 to March 2014. Three were re-operated. The other 37 cases were followed up at 6 weeks, 3 months and 6 months. Primary healing took place in 20 (50%) cases at 6 weeks. In the remaining 17 (42.5%) cases, minor discharge occurred with itching which resolved till the next visit at 8 weeks and 12 weeks. Conclusion: As the main aim in treating fistula is proper identification of the internal opening, excision of the tract and sparing the sphincter function, VAAFT achieves all aims with additional benefits of patients’ satisfaction and negligible scaring. PMID:26649020

  13. Rectourethral Fistula: Systemic Review of and Experiences With Various Surgical Treatment Methods

    PubMed Central

    Choi, Ji Hye; Jeon, Byeong Geon; Choi, Sang-Gi; Han, Eon Chul; Ha, Heon-Kyun; Oh, Heung-Kwon; Choe, Eun Kyung; Moon, Sang Hui; Ryoo, Seung-Bum

    2014-01-01

    Purpose A rectourethral fistula (RUF) is an uncommon complication resulting from surgery, radiation or trauma. Although various surgical procedures for the treatment of an RUF have been described, none has gained acceptance as the procedure of choice. The aim of this study was to review our experience with surgical management of RUF. Methods The outcomes of 6 male patients (mean age, 51 years) with an RUF who were operated on by a single surgeon between May 2005 and July 2012 were assessed. Results The causes of the RUF were iatrogenic in four cases (two after radiation therapy for rectal cancer, one after brachytherapy for prostate cancer, and one after surgery for a bladder stone) and traumatic in two cases. Fecal diversion was the initial treatment in five patients. In one patient, fecal diversion was performed simultaneously with definitive repair. Four patients underwent staged repair after a mean of 12 months. Rectal advancement flaps were done for simple, small fistula (n = 2), and flap interpositions (gracilis muscle flap, n = 2; omental flap, n = 1) were done for complex or recurrent fistulae. Urinary strictures and incontinence were observed in patients after gracilis muscle flap interposition, but they were resolved with simple treatments. The mean follow-up period was 28 months, and closure of the fistula was achieved in all five patients (100%) who underwent definitive repairs. The fistula persisted in one patient who refused further definitive surgery after receiving only a fecal diversion. Conclusion Depending on the severity and the recurrence status of RUF, a relatively simple rectal advancement flap repair or a more complex gracilis muscle or omental flap interposition can be used to achieve closure of the fistula. PMID:24639969

  14. [Clinical observation of the ligation of intersphincteric fistula tract in the treatment of simple anal fistula].

    PubMed

    Tian, Ying; Zhang, Zhongtao; An, Shaoxiong; Jia, Shan; Liu, Liancheng; Yu, Hongshun

    2015-12-01

    To investigate the clinical efficacy of ligation of intersphincteric fistula tract (LIFT) in the treatment of simple anal fistula, including transphincteric anal fistula and insphincteric anal fistula. Clinical data of 52 patients with anal fistula receiving surgery treatment in Beijing Anorectal Hospital from January to October 2014 were analyzed retrospectively. Adoption of surgical procedure was based on rectal endoluminal ultrasound and patients' decision. Patients were divided into LIFT group and seton group. The two groups were compared in terms of operation time, blood loss, postoperative pain score, incidence of urinary retention, wound healing time, cure rate, recurrence, and the anal incontinence score. There were 52 patients in the entire cohort including 28 cases of transphincteric anal fistula (14 cases of LIFT and seton placement groups) and 24 cases of intersphincteric anal fistula (12 case of LIFT and seton placement). The operation time was shorter in seton placement group in patients with two simple anal fistula [(23.9±5.0) min vs. (46.3±7.7) min, P<0.05]. LIFT postoperative pain score [(1.6±0.6) vs. (6.1±1.3)], wound healing time [(7.9±2.0) days vs. (30.0±5.1) days], postoperative hospital stay [(10.3±3.1) days vs. (20.7±7.1) days], and anal incontinence scores [(1.1±0.4) vs. (4.9±1.1)] were better than that of anal fistula seton (all P<0.05). There was no statistically significant difference in intraoperatie blood loss [(23.1±4.7) ml vs. (23.3±4.7) ml, P>0.05]. The cure rate of intersphincteric anal fistula was 83.3%(10/12) in LIFT group, and 100%(12/12) in the seton group. The cure rate of transphincteric anal fistula was 78.6% (11/14) in LIFT and 92.9%(13/14) in anal fistula seton group. There was no statistically significant difference (P>0.05). In the treatment of transphincteric fistula tract and intersphincteric fistula tract, LIFT procedures should be considered.

  15. Successful internalization of a chronic biliary cutaneous fistula after liver transplantation: deepithelializing the fistula tract.

    PubMed

    Morris, David; Ladizinsky, Daniel; Abouljoud, Marwan

    2007-04-01

    Biliary cutaneous fistulas are uncommon sequelae after biliary surgery and can be a source of significant morbidity. We describe a liver recipient who developed a biliary cutaneous fistula secondary to hepatic artery thrombosis; this subsequently drained for over 7 years. Through a novel approach, using the transabdominal fistula tract as a conduit, the fistula skin opening was deepithelialized and anastomosed to a jejunal loop, internally draining the tract. For over 7 years postoperatively, this internal drainage procedure has continued to function effectively. This approach may have value in internalizing longstanding biliary cutaneous fistulas in well-selected patients in whom there is no existing biliary ductal system or the existing system anatomically does not lend itself to restoration of functional internal drainage through conventional approaches.

  16. Association between parity and fistula location in Malawian women with obstetric fistula: a multivariate regression analysis

    PubMed Central

    Sih, Allison M.; Kopp, Dawn M.; Tang, Jennifer H.; Rosenberg, Nora E.; Chipungu, Ennet; Harfouche, Melike; Moyo, Margaret; Mwale, Mwawi; Wilkinson, Jeffrey P.

    2016-01-01

    Objective To compare primiparous and multiparous women who develop obstetric fistula (OF) and to assess predictors of fistula location Design Cross-sectional study Setting Fistula Care Center at Bwaila Hospital, Lilongwe, Malawi Population Women with OF who presented between September 2011 and July 2014 with a complete obstetric history were eligible for the study. Methods Women with OF were surveyed for their obstetric history. Women were classified as multiparous if prior vaginal or cesarean delivery was reported. Location of fistula was determined at operation. OF involving the urethra, bladder neck, and midvagina were classified as low; OF involving the vaginal apex, cervix, uterus, and ureters were classified as high. Main Outcome Measures Demographic information was compared between primiparous and multiparous women using Chi-squared and Mann-Whitney U tests. Multivariate logistic regression models were implemented to assess the relationship between variables of interest and fistula location. Results During the study period, 533 women presented for repair, of which 452 (84.8%) were included in the analysis. The majority (56.6%) were multiparous when the fistula formed. Multiparous women were more likely to have labored less than a day (62.4% vs 44.5%, p<0.001), delivered a live-born infant (26.8% vs 17.9%, p=0.026), and have a high fistula location (37.5% vs 11.2%, p<0.001). Multiparity (aOR=4.55, 95% CI 2.27–9.12) and history of cesarean delivery (aOR=4.11, 95% CI 2.45–6.89) were associated with development of a high fistula. Conclusions Multiparity was common in our cohort, and these women were more likely to have a high fistula. Additional research is needed to understand the etiology of high fistula including potential iatrogenic causes. PMID:26853525

  17. Perianal and Vulvar Extramammary Paget Disease: A Report of Six Cases and Mapping Biopsy of the Anal Canal.

    PubMed

    Nagai, Yuzo; Kazama, Sinsuke; Yamada, Daisuke; Miyagawa, Takuya; Murono, Koji; Yasuda, Koji; Nishikawa, Takeshi; Tanaka, Toshiaki; Kiyomatsu, Tomomichi; Hata, Keisuke; Kawai, Kazushige; Masui, Yuri; Nozawa, Hiroaki; Yamaguchi, Hironori; Ishihara, Soichiro; Kadono, Takafumi; Watanabe, Toshiaki

    2016-10-01

    Treatment of perianal and vulvar extramammary Paget disease (EMPD), rare intraepithelial malignancies, is often challenging because of its potential to spread into the anal canal. However, there is still no consensus regarding the optimal resection margin within the anal canal. Between 2004 and 2014, six patients (three with perianal EMPD and three with vulvar EMPD) in which the spread of Paget cells into the anal canal was highly suspected were referred to our department. To evaluate the disease extent within the anal canal, preoperative mapping biopsy of the anal canal was performed in five out of six patients. Two patients were positive for Paget cells within the anal canal (one at the dentate line and the other at 0.5 cm above the dentate line), whereas in three patients, Paget cell were present only in the skin of the anal verge. Using 1 cm margin within the anal canal from the positive biopsy sites, we performed anal-preserving wide local excision (WLE), and negative resection margins within the anal canal were confirmed in all five patients. The remaining one patient with perianal EMPD did not undergo mapping biopsy of the anal canal because preoperative colonoscopy revealed that the Paget cells had spread into the lower rectum. Therefore, WLE with abdominoperineal resection was performed. During the median follow-up period of 37.3 months, no local recurrence was observed in all patients. Our small case series suggest the usefulness of mapping biopsy of the anal canal for the treatment of perianal and vulvar EMPD.

  18. Perianal and Vulvar Extramammary Paget Disease: A Report of Six Cases and Mapping Biopsy of the Anal Canal

    PubMed Central

    Kazama, Sinsuke; Yamada, Daisuke; Miyagawa, Takuya; Murono, Koji; Yasuda, Koji; Nishikawa, Takeshi; Tanaka, Toshiaki; Kiyomatsu, Tomomichi; Hata, Keisuke; Kawai, Kazushige; Masui, Yuri; Nozawa, Hiroaki; Yamaguchi, Hironori; Ishihara, Soichiro; Kadono, Takafumi; Watanabe, Toshiaki

    2016-01-01

    Treatment of perianal and vulvar extramammary Paget disease (EMPD), rare intraepithelial malignancies, is often challenging because of its potential to spread into the anal canal. However, there is still no consensus regarding the optimal resection margin within the anal canal. Between 2004 and 2014, six patients (three with perianal EMPD and three with vulvar EMPD) in which the spread of Paget cells into the anal canal was highly suspected were referred to our department. To evaluate the disease extent within the anal canal, preoperative mapping biopsy of the anal canal was performed in five out of six patients. Two patients were positive for Paget cells within the anal canal (one at the dentate line and the other at 0.5 cm above the dentate line), whereas in three patients, Paget cell were present only in the skin of the anal verge. Using 1 cm margin within the anal canal from the positive biopsy sites, we performed anal-preserving wide local excision (WLE), and negative resection margins within the anal canal were confirmed in all five patients. The remaining one patient with perianal EMPD did not undergo mapping biopsy of the anal canal because preoperative colonoscopy revealed that the Paget cells had spread into the lower rectum. Therefore, WLE with abdominoperineal resection was performed. During the median follow-up period of 37.3 months, no local recurrence was observed in all patients. Our small case series suggest the usefulness of mapping biopsy of the anal canal for the treatment of perianal and vulvar EMPD. PMID:27746643

  19. A Penetrating Stab Wound of the Perianal Area Causing a Combined Rectal and Bladder Injury: One Case Report

    PubMed Central

    Tazi, Mohammed Fadl; Khallouk, Abdelhak; Ahallal, Youness; Riyach, Omar; El Ammari, Jalal Eddine; El Fassi, Mohammed Jamal; Farih, Moulay Hassan

    2012-01-01

    Although the management of either isolated rectal or bladder injury is no more controversial, their combined effect and their optimal management has been seldom reported in the English literature. From a case report of a 45-year-old male who was found to have a combined bladder and rectal injury secondary to a stab wound of the perianal area, the authors develop a diagnostic and therapeutic algorithm for the management of this uncommon trauma. PMID:22844630

  20. Quality of life with anal fistula

    PubMed Central

    Owen, HA; Buchanan, GN; Schizas, A; Cohen, R; Williams, AB

    2016-01-01

    Introduction Anal fistula affects people of working age. Symptoms include abscess, pain, discharge of pus and blood. Treatment of this benign disease can affect faecal continence, which may, in turn, impair quality of life (QOL). We assessed the QOL of patients with cryptoglandular anal fistula. Methods Newly referred patients with anal fistula completed the St Mark’s Incontinence Score, which ranges from 0 (perfect continence) to 24 (totally incontinent), and Short form 36 (SF–36) questionnaire at two institutions with an interest in anal fistula. The data were examined to identify factors affecting QOL. Results Data were available for 146 patients (47 women), with a median age of 44 years (range 18–82 years) and a median continence score of 0 (range 0–23). Versus population norms, patients had an overall reduction in QOL. While those with recurrent disease had no difference on continence scores, QOL was worse on two of eight SF–36 domains (p<0.05). Patients with secondary extensions had reduced QOL in two domains (p<0.05), while urgency was associated with reduced QOL on five domains (p<0.05). Patients with loose seton had the same QOL as those without seton. No difference in urgency was found between patients with and without loose seton. In primary fistula patients, 19.4% of patients experienced urgency versus 36.3% of those with recurrent fistulas. Conclusions Patients with anal fistula had a reduced QOL, which was worse in those with recurrent disease, secondary extensions and urgency. Loose seton had no impact on QOL. PMID:27087327

  1. Quality of life with anal fistula.

    PubMed

    Owen, H A; Buchanan, G N; Schizas, A; Cohen, R; Williams, A B

    2016-05-01

    Anal fistula affects people of working age. Symptoms include abscess, pain, discharge of pus and blood. Treatment of this benign disease can affect faecal continence, which may, in turn, impair quality of life (QOL). We assessed the QOL of patients with cryptoglandular anal fistula. Newly referred patients with anal fistula completed the St Mark's Incontinence Score, which ranges from 0 (perfect continence) to 24 (totally incontinent), and Short form 36 (SF-36) questionnaire at two institutions with an interest in anal fistula. The data were examined to identify factors affecting QOL. Data were available for 146 patients (47 women), with a median age of 44 years (range 18-82 years) and a median continence score of 0 (range 0-23). Versus population norms, patients had an overall reduction in QOL. While those with recurrent disease had no difference on continence scores, QOL was worse on two of eight SF-36 domains (p<0.05). Patients with secondary extensions had reduced QOL in two domains (p<0.05), while urgency was associated with reduced QOL on five domains (p<0.05). Patients with loose seton had the same QOL as those without seton. No difference in urgency was found between patients with and without loose seton. In primary fistula patients, 19.4% of patients experienced urgency versus 36.3% of those with recurrent fistulas. Patients with anal fistula had a reduced QOL, which was worse in those with recurrent disease, secondary extensions and urgency. Loose seton had no impact on QOL.

  2. Efficacy of LIFT for recurrent anal fistula.

    PubMed

    Lehmann, J-P; Graf, W

    2013-05-01

    Ligation of the intersphincteric fistula tract (LIFT) is a novel sphincter-preserving technique for anal fistula. This pilot study was designed to evaluate the results in patients with a recurrent fistula. Seventeen patients [nine men; median age 49 (range, 30-76) years] with a recurrent trans-sphincteric fistula were treated with a LIFT procedure between June 2008 and February 2011. All were followed prospectively for a median of 16 (range, 5-27) weeks with clinical examination. Fifteen followed for 13.5 (range, 8-26) months by clinical examination also had three-dimensional (3D) anal ultrasound. The duration of the procedure was 35 (range, 18-70) min. One patient developed a small local haematoma and one had a subcutaneous infection, but otherwise there was no morbidity. At follow up, 11 (65%) patients had a successful closure, two (12%) had a remaining sinus and four (23%) had a persistent fistula. The incidence of persistent or recurrent fistulae at 13.5 months was six (40%) of 15 patients. No de novo faecal incontinence was reported. LIFT is a safe procedure for patients with recurrent anal fistula, with healing at short-term and medium-term follow-up comparable with or superior to that of other sphincter-preserving techniques. Larger studies with a longer follow up are needed to define the ultimate role of LIFT in patients with recurrence. © 2013 The Authors. Colorectal Disease © 2013 The Association of Coloproctology of Great Britain and Ireland.

  3. Endovascular Management of Acute Bleeding Arterioenteric Fistulas

    SciTech Connect

    Leonhardt, Henrik Mellander, Stefan; Snygg, Johan; Loenn, Lars

    2008-05-15

    The objective of this study was to review the outcome of endovascular transcatheter repair of emergent arterioenteric fistulas. Cases of abdominal arterioenteric fistulas (defined as a fistula between a major artery and the small intestine or colon, thus not the esophagus or stomach), diagnosed over the 3-year period between December 2002 and December 2005 at our institution, were retrospectively reviewed. Five patients with severe enteric bleeding underwent angiography and endovascular repair. Four presented primary arterioenteric fistulas, and one presented a secondary aortoenteric fistula. All had massive persistent bleeding with hypotension despite volume substitution and transfusion by the time of endovascular management. Outcome after treatment of these patients was investigated for major procedure-related complications, recurrence, reintervention, morbidity, and mortality. Mean follow-up time was 3 months (range, 1-6 months). All massive bleeding was controlled by occlusive balloon catheters. Four fistulas were successfully sealed with stent-grafts, resulting in a technical success rate of 80%. One patient was circulatory stabilized by endovascular management but needed immediate further open surgery. There were no procedure-related major complications. Mean hospital stay after the initial endovascular intervention was 19 days. Rebleeding occurred in four patients (80%) after a free interval of 2 weeks or longer. During the follow-up period three patients needed reintervention. The in-hospital mortality was 20% and the 30-day mortality was 40%. The midterm outcome was poor, due to comorbidities or rebleeding, with a mortality of 80% within 6 months. In conclusion, endovascular repair is an efficient and safe method to stabilize patients with life-threatening bleeding arterioenteric fistulas in the emergent episode. However, in this group of patients with severe comorbidities, the risk of rebleeding is high and further intervention must be considered

  4. Modified prosthesis for the treatment of malignant esophagotracheal fistula

    SciTech Connect

    Buess, G.; Schellong, H.; Kometz, B.; Gruessner, R.J.; Junginger, T.

    1988-04-15

    Esophagotracheal fistula is usually a sequela of irradiation or laser treatment of advanced carcinoma of the esophagus or the tracheobronchial tree. Resection of the tumor in these cases is not possible, and palliative bypass surgery is highly risky. The peroral placement of a prosthesis is less invasive, but conventional prostheses often fail to occlude the fistula. The authors regularly use an endoscopic multiple-diameter bougie for dilation. After dilation, a specially designed prosthesis is pushed through the tumor stenosis to block the fistula. This procedure can be done without general anesthesia. The funnels of conventional prostheses cannot cover the fistula when there is either a wide, proximal esophagus above the fistula or a high fistula. To cope with this particular situation, a special fistula funnel was developed. It perfectly occludes the fistulas in all patients. Of 21 patients, 19 were discharged without further aspiration.

  5. Post-Traumatic Arteriovenous Fistula of the Scalp

    PubMed Central

    Lee, Hyun Koo; Hur, Jin Woo; Lee, Jong Won

    2015-01-01

    Arteriovenous fistula of the scalp is relatively rare disease. We report a traumatic arteriovenous fistula of the scalp treated with complete surgical excision and review the literature with regard to etiology, pathogenesis, and management of these unusual lesions. PMID:26539278

  6. Imaging diagnosis of dural and direct cavernous carotid fistulae*

    PubMed Central

    dos Santos, Daniela; Monsignore, Lucas Moretti; Nakiri, Guilherme Seizem; Cruz, Antonio Augusto Velasco e; Colli, Benedicto Oscar; Abud, Daniel Giansante

    2014-01-01

    Arteriovenous fistulae of the cavernous sinus are rare and difficult to diagnose. They are classified into dural cavernous sinus fistulae or direct carotid-cavernous fistulae. Despite the similarity of symptoms between both types, a precise diagnosis is essential since the treatment is specific for each type of fistula. Imaging findings are remarkably similar in both dural cavernous sinus fistulae and carotid-cavernous fistulae, but it is possible to differentiate one type from the other. Amongst the available imaging methods (Doppler ultrasonography, computed tomography, magnetic resonance imaging and digital subtraction angiography), angiography is considered the gold standard for the diagnosis and classification of cavernous sinus arteriovenous fistulae. The present essay is aimed at didactically presenting the classification and imaging findings of cavernous sinus arteriovenous fistulae. PMID:25741093

  7. Arteriovenous Fistulas and Their Characteristic Sites of Stenosis.

    PubMed

    Quencer, Keith Bertram; Arici, Melih

    2015-10-01

    In the United States, more than 250,000 patients with end-stage renal disease are dialyzed through arteriovenous fistulas (AVFs). The three most common AVFs are the radiocephalic fistula, the brachiocephalic fistula, and the brachial artery-to-transposed basilic vein fistula. Although many potential access site stenoses can and do occur within any given fistula, each fistula has a characteristic site of stenosis. This article will discuss the characteristic site of stenosis for each type of fistula including the effects of stenosis at that site on fistula function, and their treatment. The characteristic sites of stenosis in AVFs used for dialysis share in common significant angulation, which likely causes stenosis by leading to turbulent flow and intimal injury. While balloon dilation is considered first-line therapy, further interventions such as stent placement or surgical revision are sometimes needed to treat these recalcitrant areas of stenosis.

  8. The mouse aortocaval fistula recapitulates human arteriovenous fistula maturation

    PubMed Central

    Yamamoto, Kota; Protack, Clinton D.; Tsuneki, Masayuki; Hall, Michael R.; Wong, Daniel J.; Lu, Daniel Y.; Assi, Roland; Williams, Willis T.; Sadaghianloo, Nirvana; Bai, Hualong; Miyata, Tetsuro; Madri, Joseph A.

    2013-01-01

    Several models of arteriovenous fistula (AVF) have excellent patency and help in understanding the mechanisms of venous adaptation to the arterial environment. However, these models fail to exhibit either maturation failure or fail to develop stenoses, both of which are critical modes of AVF failure in human patients. We used high-resolution Doppler ultrasound to serially follow mice with AVFs created by direct 25-gauge needle puncture. By day 21, 75% of AVFs dilate, thicken, and increase flow, i.e., mature, and 25% fail due to immediate thrombosis or maturation failure. Mature AVF thicken due to increased amounts of smooth muscle cells. By day 42, 67% of mature AVFs remain patent, but 33% of AVFs fail due to perianastomotic thickening. These results show that the mouse aortocaval model has an easily detectable maturation phase in the first 21 days followed by a potential failure phase in the subsequent 21 days. This model is the first animal model of AVF to show a course that recapitulates aspects of human AVF maturation. PMID:24097429

  9. [Obstetrical vesico-vaginal fistula in Guinea: Data analysis of three sites of treatment at Engender Health ONG].

    PubMed

    Diallo, A B; Sy, T; Bah, M D; Diallo, T M O; Barry, M S; Bah, I; Barry, T H; Blanchot, J; Rochat, C-H; Diallo, M B

    2016-03-01

    To analyze the management of obstetric vesico-vaginal fistula in the three sites of Engender Health in Guinea. It was a retrospective study of descriptive type having helped collect 450 cases of vesico-vaginal fistulas in three support sites engender health between January 2008 and December 2011. The variables studied were epidemiological, clinical and therapeutic reasons and treatment outcomes were evaluated after a decline of at least six months. The mean age of onset of the fistula was 25years, ranging from 12 to 55years and 58.8% (n=265) of patients were aged between 18 and 30years. The mean duration of fistula was 11years, ranging from 1 to 38years. Eighty-two percent (n=416) of patients were housewives and 66.4% (n=299) off school. The complex fistula with 66% (n=297) was the most frequent. The treatment consisted of a fistulorraphie after splitting vesico-vaginal in 93.3% (n=420) of cases. Therapeutic results considered after a mean of 8months have resulted in a cure in 79.3% (n=357) of cases, improvement in 4.2% (n=19) of cases and failure in 16 4% (n=74) of cases. Vesico-vaginal fistula is a major cause of maternal morbidity in Guinea. The establishment of a real health policy based on sound medical and social structures contributes to its eradication. 5. Copyright © 2016 Elsevier Masson SAS. All rights reserved.

  10. Secrecy inhibits support: A grounded theory of community perspectives of women suffering from obstetric fistula, in Kenya.

    PubMed

    Lavender, T; Wakasiaka, S; McGowan, L; Moraa, M; Omari, J; Khisa, W

    2016-11-01

    this study aimed to gain understanding of the views of community members in relation to obstetric fistula. a qualitative, grounded theory approach was adopted. Data were collected using in-depth interviews with 45 community members. The constant comparison method enabled generation of codes and subsequent conceptualisations, from the data. participants were from communities served by two hospitals in Kenya; Kisii and Kenyatta. Interviews took place either in the home, place of work, or hospital. the core category (central concept) is 'secrecy hinders support'. This was supported by three themes: 'keeping fistula hidden', 'treatment being a lottery' and 'multiple barriers to support.' These themes represent the complexities around exposure of individual fistula sufferers and the impact that lack of information and women's status can have on treatment. Keeping fistula secret reinforces uncertainties around fistula, which in itself fuels myths and ignorance regarding causes and treatments. Lack of openness, at an individual level, prevents support being sought or offered. A multi-layered strategy is required to support women with fistula. At a societal level, the status of women in LMIC countries needs elevation to a level that provides equity in health services. At a national level, laws need to protect vulnerable women from mistreatment as a direct result of fistula. Furthermore, resources should be available to ensure provision of timely management, as part of routine services. At community level, awareness and education is required to actively engage members to support women locally. Peer support before and after fistula repair may be beneficial, but requires further research. Copyright © 2016 Elsevier Ltd. All rights reserved.

  11. MR of superior mesenteric artery--renal vein fistula.

    PubMed

    Conces, D J; Kreipke, D L; Tarver, R D

    1986-01-01

    Traumatic arteriovenous fistulas involving the superior mesenteric artery are rare. Diagnosis is most commonly made shortly after the injury. Symptoms, when present, are usually related to intestinal ischemia. Angiography has been the conventional modality used in diagnosing arteriovenous fistulas. We report a patient with a superior mesenteric artery to left renal vein fistula who presented in overt heart failure five years after a gun shot wound. The fistula was evaluated with magnetic resonance imaging.

  12. The relationship between female genital cutting and obstetric fistulae.

    PubMed

    Browning, Andrew; Allsworth, Jenifer E; Wall, L Lewis

    2010-03-01

    To evaluate any association between female genital cutting and vesicovaginal fistula formation during obstructed labor. A comparison was made between 255 fistula patients who had undergone type I or type II female genital cutting and 237 patients who had not undergone such cutting. Women were operated on at the Barhirdar Hamlin Fistula Centre in Ethiopia. Data points used in the analysis included age; parity; length of labor; labor outcome (stillbirth or not); type of fistula; site, size, and scarring of fistula; outcomes of surgery (fistula closed; persistent incontinence with closed fistula; urinary retention with overflow; site, size, and scarring of any rectovaginal fistula; and operation outcomes), and specific methods used during the operation (use of a graft or not, application of a pubococcygeal or similar autologous sling, vaginoplasty, catheterization of ureters, and flap reconstruction of vagina). Primary outcomes were site of genitourinary fistula and persistent incontinence despite successful fistula closure. The only statistically significant differences between the two groups (P=.05) were a slightly greater need to place ureteral catheters at the time of surgery in women who had not undergone a genital cutting operation, a slightly higher use of a pubococcygeal sling at the time of fistula repair, and a slightly longer length of labor (by 0.3 day) in women who had undergone genital cutting. Type I and type II female genital cutting are not independent causative factors in the development of obstetric fistulae from obstructed labor.

  13. The Relationship Between Female Genital Cutting and Obstetric Fistulas

    PubMed Central

    Browning, Andrew; Allsworth, Jenifer E.; Wall, L. Lewis

    2013-01-01

    Objective To evaluate any association between female genital cutting and vesicovaginal fistula formation during obstructed labor. Methods A comparison was made between 255 fistula patients who had undergone Type I or Type II female genital cutting and 237 patients who had not undergone such cutting. Women were operated on at the Barhirdar Hamlin Fistula Centre in Ethiopia. Data points used in the analysis included age, parity, length of labor, labor outcome (stillbirth or not), type of fistula, site, size and scarring of fistula, outcomes of surgery (fistula closed, persistent incontinence with closed fistula, urinary retention with overflow, site, size, and scarring of any rectovaginal fistula and operation outcomes, as well as specific methods employed during the operation (utilization of a graft or not, application of a pubococcygeal or similar autologous sling, vaginoplasty, catheterization of ureters, and flap reconstruction of vagina). Primary outcomes were site of genitourinary fistula and persistent incontinence despite successful fistula closure. Results The only statistically significant differences between the two groups (p = 0.05) was a slightly greater need to place ureteral catheters at the time of surgery in women who had not undergone a genital cutting operation, and slightly higher use of a pubococcygeal sling at the time of fistula repair and a slightly longer length of labor (by 0.3 of a day) in women who had undergone genital cutting. Conclusion Type I and Type II female genital cutting are not independent causative factors in the development of obstetric fistulas from obstructed labor. PMID:20177289

  14. Conservative management of vesicouterine fistula. A report of 2 cases.

    PubMed

    Ravi, Bala; Schiavello, Henry; Abayev, David; Kazimir, Michal

    2003-12-01

    Vesicouterine fistulas usually require laparotomy for repair. A vesicouterine fistula occurring after cesarean section was successfully managed hormonally. In another case it developed in association with an intrauterine device and was repaired translaparoscopically. Laparotomy may be avoidable in the management of a vesicouterine fistula.

  15. Arteriovenous fistula complicating operative treatment of an ununited tibial fracture.

    PubMed

    Ward, A S; Carty, N J

    1995-01-01

    We report the case of a traumatic arteriovenous fistula of the peroneal vessels following a bone graft operation for an un-united tibial fracture. The fistula was recognised as a result of a bruit at the site of the fracture. The fistula was repaired and the fracture subsequently united.

  16. Clinical value of endoluminal ultrasonography in the diagnosis of rectovaginal fistula.

    PubMed

    Yin, Hao-Qiang; Wang, Chen; Peng, Xin; Xu, Fang; Ren, Ya-Juan; Chao, Yong-Qing; Lu, Jin-Gen; Wang, Song; Xiao, Hu-Sheng

    2016-04-06

    Rectovaginal fistula (RVF) refers to a pathological passage between the rectum and vagina, which is a public health challenge. This study was aimed to explore the clinical value of endoluminal biplane ultrasonography in the diagnosis of rectovaginal fistula (RVF). Thirty inpatients and outpatients with suspected RVF from January 2006 to June 2013 were included in the study, among whom 28 underwent surgical repair. All 28 patients underwent preoperative endoluminal ultrasonography, and the obtained diagnostic results were compared with the corresponding surgical results. All of the internal openings located at the anal canal and rectum of the 28 patients and confirmed during surgery were revealed by preoperative endosonography, which showed a positive predictive value of 100%. Regarding the 30 internal openings located in the vagina during surgery, the positive predictive value of preoperative endosonography was 93%. The six cases of simple fistulas confirmed during surgery were revealed by endosonography; for the 22 cases of complex fistula confirmed during surgery, the positive predictive value of endosonography was 90%. Surgery confirmed 14 cases of anal fistula and 14 cases of RVF, whereas preoperative endoluminal ultrasonography suggested 16 cases of anal fistula and 12 cases of RVF, resulting in positive predictive values of 92.3 and 93%, respectively. The use of endoluminal biplane ultrasonography in the diagnosis of RVF can accurately determine the internal openings in the rectum or vagina and can relatively accurately identify concomitant branches and abscesses located in the rectovaginal septum. Thus, it is a good imaging tool for examining internal and external anal sphincter injuries and provides useful information for preoperative preparation and postoperative evaluation.

  17. Spontaneous perilymphatic fistula: myth or fact.

    PubMed

    Meyerhoff, W L

    1993-09-01

    Controversy exists surrounding the diagnosis of spontaneous perilymphatic fistula. In an effort to help resolve this controversy the author conducted a review of the literature as well as a review of 212 of his patients who underwent surgical exploration for suspected perilymphatic fistula. Interpretation of the literature reviewed was hampered by the lack of a uniformly accepted definition for the word spontaneous. Dorland's Medical Dictionary defines spontaneous as that which occurs without external influence. Webster's Dictionary, on the other hand, provides a much more confining definition of the word by stating that a spontaneous event is one that occurs or is produced by its own energy. Only 58 percent of the author's 212 patients had an antecedent history of an external event that may have precipitated the suspected perilymphatic fistula (trauma, flying, diving) while almost 41 percent recalled an antecedent event of internal origin (lifting, straining, sneezing, nose blowing). If one were to support the definition of spontaneous provided by Dorland's Medical Dictionary, then the 41 percent of patients who had no antecedent history of external event would have to be considered as having spontaneous perilymphatic fistula. If, on the other hand, one were to endorse the definition of spontaneous provided by Webster's then less than 2 percent of the author's patients would have to be considered as having spontaneous perilymphatic fistula.

  18. Fistulizing Crohn's disease: Diagnosis and management.

    PubMed

    Gecse, Krisztina; Khanna, Reena; Stoker, Jaap; Jenkins, John T; Gabe, Simon; Hahnloser, Dieter; D'Haens, Geert

    2013-06-01

    Fistulizing Crohn's disease represents an evolving, yet unresolved, issue for multidisciplinary management. Perianal fistulas are the most frequent findings in fistulizing Crohn's disease. While enterocutaneous fistulas are rare, they are associated with considerable morbidity and mortality. Detailed evaluation of the fistula tract by advanced imaging techniques is required to determine the most suitable management options. The fundamentals of perianal fistula management are to evaluate the complexity of the fistula tract, and exclude proctitis and associated abscess. The main goals of the treatment are abscess drainage, which is mandatory, before initiating immunosuppressive medical therapy, resolution of fistula discharge, preservation of continence and, in the long term, avoidance of proctectomy with permanent stoma. The management of enterocutaneous fistulas comprises of sepsis control, skin care, nutritional optimization and, if needed, delayed surgery.

  19. Open abdomen treatment for septic patients with gastrointestinal fistula: from fistula control to definitive closure.

    PubMed

    Ren, Jianan; Yuan, Yujie; Zhao, Yunzhao; Gu, Guosheng; Wang, Gefei; Chen, Jun; Fan, Chaogang; Wang, Xinbo; Li, Jieshou

    2014-04-01

    The use of open abdomen in the management of gastrointestinal fistula complicated with severe intra-abdominal infection is uncommon. This study was designed to evaluate outcomes of our staged approach for the infected open abdomen. Patients who had gastrointestinal fistula and underwent open abdomen treatment were retrospectively reviewed. Various materials such as polypropylene mesh and a modified sandwich package were used to achieve temporary abdominal closure followed by skin grafting when the granulation bed matured. A delayed definitive operation was performed for final abdominal closure without implant of prosthetic mesh. Between 1999 and 2009, 56 (68.3%) of 82 patients survived through this treatment. Among them, 42 patients achieved final abdominal closure. Spontaneous fistula closure occurred in 16 patients with secondary fistula recorded in six patients. Besides, wound complications occurred in 13 patients with two cases for pulmonary infection. Within a 12-month follow-up period after definitive closure, no additional fistula was recorded excluding planned ventral hernia repair. Open abdomen treatment was effective for gastrointestinal fistula complicated by severe intra-abdominal infection. A delayed and deliberate operative strategy aiming at fistula excision and fascial closure, with simultaneous abdominal wall reconstruction, was required for the infected open abdomen.

  20. Aortoenteric fistula: a diagnostic dilemma.

    PubMed

    Hughes, Fiona M; Kavanagh, Dara; Barry, Mary; Owens, Anthony; MacErlaine, Donal P; Malone, Dermot E

    2007-01-01

    To assess the sensitivity and specificity of computed tomography (CT) in the diagnosis of aortoenteric fistula (AEF) and to determine the most accurate CT signs of the disease. Hospital records were reviewed over a 20-year period. Twenty-three patients in whom a final diagnosis of AEF was made at laparotomy or autopsy were identified. Ten of these had CT performed. Twelve control cases were also collected. The 22 cases, (10 cases of AEF and 12 controls), were reviewed retrospectively by two independent readers, who were blinded to the clinical features and outcome. Each case was examined for six specific radiological findings. The outcome of other adopted investigative modalities was also examined. The presence of peri-aortic ectopic gas (>2 weeks following surgery) in the context of gastrointestinal (GI) blood loss was 100% specific for AEF. If AEF was considered to be present where signs of peri-aortic infection were present in a patient with GI bleeding, CT had an overall specificity of 100% (95% confidence interval = 1.0-1.0) and sensitivity of 50%. CT can rule in the diagnosis of AEF but cannot rule it out. CT is recommended as the first-line investigation in a stable patient with suspected AEF.

  1. Bronchobiliary fistulae due to echinococcosis.

    PubMed

    Gerazounis, M; Athanassiadi, Kalliopi; Metaxas, E; Athanassiou, Maria; Kalantzi, Nikolitsa

    2002-08-01

    A bronchobiliary fistula (BBF) is a rare complication of echinococcosis due to rupture of hydatid cysts located at the upper surface of the liver to the bronchial tree. We present our experience in treating this uncommon and dangerous entity. During the last 20 years, 21 patients, ten men and 11 women ranging in age from 26 to 83 years with a BBF were treated in our department. They presented dyspnea, biloptysis, cough or fever. Diagnostic imaging studies have been very helpful in identifying the communication and in delineating its location. The disease was limited to the liver in 11 cases, whereas in the rest ten cases, both liver and lung were involved. Right thoracotomy was the approach of choice. Our strategy consisted of adequate evacuation of the intrahepatic cysts, obliteration of the cyst space, freeing the adherent lung, dissection and closure of the BBF. Two deaths occurred due to anaphylactic shock and cardiac insufficiency. Follow up at 7-12 years did not reveal any recurrence. Although the incidence of echinococcosis has been decreased, the BBF still remains a serious complication with a high morbidity and mortality. Early diagnosis and management of septic associated complications are essential.

  2. Ligation of the intersphincteric fistula tract in low transsphincteric fistulae: a new technique to avoid fistulotomy.

    PubMed

    van Onkelen, R S; Gosselink, M P; Schouten, W R

    2013-05-01

      To date fistulotomy is still the treatment of choice for patients with a transsphincteric fistula passing through the lower third of the external anal sphincter, because it is a simple, effective and safe procedure with a minimal risk of incontinence. However, data suggest that the risk of impaired continence following division of the lower third of the external anal sphincter is not insignificant, especially in female patients with an anterior fistula and patients with diminished anal sphincter function. It has been shown that ligation of the intersphincteric fistula tract (LIFT) is a promising sphincter-preserving technique. Therefore, we questioned whether LIFT could replace fistulotomy in patients with a low transsphincteric fistula. A consecutive series of 22 patients with a low transsphincteric fistula of cryptoglandular origin underwent LIFT. Continence scores were determined using the Rockwood Fecal Incontinence Severity Index.   Median follow-up was 19.5months. Primary healing was observed in 18 (82%) patients. In the four patients without primary healing, the transsphincteric fistula was converted into an intersphincteric fistula. These patients underwent subsequent fistulotomy with preservation of the external anal sphincter. The overall healing rate was 100%. Six months after surgery, the median incontinence score was not changed significantly.   Low transsphincteric fistulae can be treated successfully by LIFT, without affecting faecal continence. Division of the lower part of the external anal sphincter is no longer necessary in the treatment of low transsphincteric fistulae, which is essential for patients with compromised anal sphincters. © 2012 The Authors. Colorectal Disease © 2012 The Association of Coloproctology of Great Britain and Ireland.

  3. PREDICTIVE PARAMETERS FOR SUCCESSFUL FUNCTIONAL MATURATION OF NATIVE ARTERIOVENOUS FISTULA.

    PubMed

    Jamil, Muhammad; Usman, Rashid

    2015-01-01

    Successful arteriovenous fistula (AVF) significantly reduces both the morbidity as well as mortality of the patients who have end stage renal disease, and significantly improve their survival rate. The objective of the study was to high light the role of various parameters in the functional maturation of arteriovenous fistula (AVF). This descriptive analytical study conducted at Department of Vascular Surgery, Combined Military Hospital Lahore from January 2014 to January 2015. All consecutive patients who underwent creation of AVF and had pre and post-operative Duplex scan to assess the arteries and veins of the upper limbs, were included. The AVFs were created at wrist, forearm and arm under local anaesthesia. The data was collected from radiology department and dialysis centre and correlated with the data from operation theatre. A total of 127 patients (89 males and 38 females) were included in this study. Only 57.5% (n = 73) patients showed functional maturation of their AVFs. Of these, only 14 (36.8%) were females. Arterial and venous diameters of more than 2.5 mm (p = 0.0001 and 0.001 respectively), fistulae created at elbow (p = 0.001), presence of on-table thrill (p = 0.003), presence of on-table bruit (p = 0.001), patients having their AVFs created before the start of dialysis (p = 0.0037) and kidney transplant (p = 0.0042) were all positive predictors for successful functional maturation of AVFs. Female gender was a negative predictor and was responsible for non-maturation (p-value 0.003). Maturation of AVFs is a complex process influenced by a lot of factors. Although in our study various parameters proved to have positive impact on AVFs maturation, large prospective multi-centre studies are needed to provide well defined outcome.

  4. The Management of Delayed Post-Pneumonectomy Broncho-Pleural Fistula and Esophago-Pleural Fistula

    PubMed Central

    Noh, Dongsub; Park, Chang-Kwon

    2016-01-01

    Broncho-pleural fistula (BPF) and esophago-pleural fistula (EPF) after pulmonary resection are challenging to manage. BPF is controlled by irrigation and sterilization, but such therapy is not sufficient to promote closure of EPF, which usually requires surgical management. However, it is generally difficult to select an appropriate surgical method for closure of BPF and EPF. Here, we report a case of concomitant BPF and EPF after left completion pneumonectomy, in which both fistulas were closed through a right thoracotomy. PMID:27066439

  5. Sino-orbital fistula: two case reports.

    PubMed

    McNab, A A

    2000-08-01

    A fistula between the paranasal sinuses and the orbit as a late complication of orbital fractures is rare and may present with intermittent symptoms due to air passing into the orbit. A case note review of two patients with sino-orbital fistula is presented. Two patients, 23- and 30-year-old males, presented with intermittent symptoms of globe displacement, diplopia or discomfort months after repair of an orbital floor fracture with a synthetic orbital floor implant. The symptoms occurred after nose blowing. They were both cured by removal of the implant and partial removal of the tissue surrounding the implant. A sino-orbital fistula may complicate the otherwise routine repair of an orbital floor fracture, but may be cured by removal of the implant and part of the surrounding pseudocapsule.

  6. Successful tubes treatment of esophageal fistula.

    PubMed

    Zhou, Ning; Chen, Wei-xing; Li, You-ming; Xiang, Zhun; Gao, Ping; Fang, Ying

    2007-10-01

    To discuss the merits of "tubes treatment" for esophageal fistula (EF). A 66-year-old female who suffered from a bronchoesophageal and esophagothoratic fistula underwent a successful "three tubes treatment" (close chest drainage, negative pressure suction at the leak, and nasojejunal feeding tube), combination of antibiotics, antacid drugs and nutritional support. Another 55-year-old male patient developed an esophagopleural fistula (EPF) after esophageal carcinoma operation. He too was treated conservatively with the three tubes strategy as mentioned above towards a favorable outcome. The two patients recovered with the tubes treatment, felt well and became able to eat and drink, presenting no complaint. Tubes treatment is an effective basic way for EF. It may be an alternative treatment option.

  7. Successful tubes treatment of esophageal fistula

    PubMed Central

    Zhou, Ning; Chen, Wei-xing; Li, You-ming; Xiang, Zhun; Gao, Ping; Fang, Ying

    2007-01-01

    Aim: To discuss the merits of “tubes treatment” for esophageal fistula (EF). Methods: A 66-year-old female who suffered from a bronchoesophageal and esophagothoratic fistula underwent a successful “three tubes treatment” (close chest drainage, negative pressure suction at the leak, and nasojejunal feeding tube), combination of antibiotics, antacid drugs and nutritional support. Another 55-year-old male patient developed an esophagopleural fistula (EPF) after esophageal carcinoma operation. He too was treated conservatively with the three tubes strategy as mentioned above towards a favorable outcome. Results: The two patients recovered with the tubes treatment, felt well and became able to eat and drink, presenting no complaint. Conclusion: Tubes treatment is an effective basic way for EF. It may be an alternative treatment option. PMID:17910112

  8. Mainstem to mainstem bronchial fistula from broncholithiasis.

    PubMed

    Wiese, Tanya A

    2012-01-01

    Broncholithiasis is a rare condition in which calcified material erodes into the tracheobronchial tree. Most are caused from a fungal, nocardial, mycobacterial, or silicosis-related granulomatous lymphadenitis. Over time, the peribronchial lymph nodes become calcified; thereafter, with the normal repetitive motions of respiration, circulation, and deglutition, the calcifications erode into the lumen of the airway. This condition can be challenging to diagnose as its symptoms can mimic many more common diseases. The most common symptoms are wheezing, chronic cough, and dyspnea; thus, it was previously referred to as "stone asthma." More devastating complications can include massive hemoptysis, recurrent pneumonias, bronchiectasis, mediastinal abscess, and fistula formations. Only airways to mediastinal, esophageal, or vascular fistulas have been reported in the literature. This is the first reported case of a patient treated with electrocautery forceps, who developed a mainstem to mainstem bronchial fistula.

  9. Vascular access for hemodialysis: arteriovenous fistula.

    PubMed

    Malovrh, Marko

    2005-06-01

    The long-term survival and quality of life of patients on hemodialysis (HD) is dependant on the adequacy of dialysis via an appropriately placed vascular access. The optimal vascular access is unquestionably the autologous arteriovenous fistula (AVF), with the most common method being the conventional radio-cephalic fistula at the wrist. Recent clinical practice guidelines recommend the creation of native fistula or synthetic graft before the start of chronic HD therapy to prevent the need for complication-prone dialysis catheters. This could also have a beneficial effect on the rapidity of worsening kidney failure. A multidisciplinary approach (nephrologists, surgeons, radiologists and nurses) should improve the HD outcome by promoting the use of AVF. An important additional component of this program is the Doppler ultrasound for preoperative vascular mapping. Such an approach may be realized without unsuccessful surgical explorations, with a minimal early failure rate and a high maturation, even in patients with diabetes mellitus.

  10. [A Case of Squamous Cell Carcinoma of the Anal Canal with a Perianal Abscess].

    PubMed

    Adikrisna, Rama; Udagawa, Masaru; Sugita, Yuusuke; Ishii, Takeshi; Okamoto, Hiroyuki; Yabata, Eiichi

    2015-11-01

    A 72-year-old female patient was referred to our department because she felt pain at the anus with pus discharge. Physical examination revealed a tumor on the left side of the anus, and a subcutaneous induration near the tumor. Abdominal CT scan revealed an irregularly shaped tumor with abscess formation. There were no enlarged lymph nodes or distant metastasis. Anal canal carcinoma (cStage Ⅱ) with a complication of perianal abscess was suspected, so we performed surgical incision and drainage. A biopsy of the tumor led to the diagnosis of squamous cell carcinoma. However, because surgical drainage alone was not effective for treatment of the abscess, colostomy of the sigmoid colon was carried out 14 days after admission. After chemoradiation therapy (5-FU 800 mg/m2/day on days 1-4 and 29-32, mitomycin C [MMC] 10 mg/m2 on days 1 and 29, and radiation with a total dose 54 Gy), the tumor disappeared completely, considered to be a complete response. Twenty months after chemoradiation, there were no signs of recurrence.

  11. Retroperitoneal Necrotizing Fasciitis Masquerading as Perianal Abscess – Rare and Perilous

    PubMed Central

    Amaranathan, Anandhi; Barathi, Deepak; Shankar, Gomathi; Sistla, Sarath Chandra

    2017-01-01

    Necrotizing fasciitis is one of the uncommon presentations of a rapidly spreading subcutaneous tissue infection. Although the actual cause is unclear in many cases, most of them are due to the rapid proliferation of microorganisms. Retroperitoneal necrotizing fasciitis is extremely rare. It is a potentially lethal infection that requires immediate and aggressive surgical care. Early diagnosis is the key to a better prognosis. The possibility of retroperitoneal necrotizing fasciitis should be suspected in patients with symptoms of sepsis that are disproportionate to clinical findings. The rapid deterioration of the patient also gives a clue towards the diagnosis. We report a 35-year-old male with perianal abscess who had been progressed to retroperitoneal necrotizing fasciitis. The patient was managed successfully with aggressive debridement and drainage after laparotomy. Appropriate antibiotics were used to combat the sepsis. The patient recovered well at follow up, three months after discharge. Another patient, a 45-year-old male with a retroperitoneal abscess, progressed to retroperitoneal necrotizing fasciitis, and extra peritoneal drainage and debridement was done. Antibiotics depending upon the culture and sensitivity were used to control sepsis. But the patient succumbed to death 45 days after surgery due to uncontrolled sepsis. Necrotizing fasciitis of any anatomical site needs aggressive surgical care with early intervention. But retroperitoneal necrotizing fasciitis needs an extra effort for diagnosis. After diagnosis, it needs timely surgical intervention and appropriate antibiotic therapy for the recovery of the patients. PMID:28229030

  12. Definitive seton management for transsphincteric fistula-in-ano: harm or charm?

    PubMed

    Rosen, D R; Kaiser, A M

    2016-05-01

    The treatment of transsphincteric anal fistula requires a balance between eradication of the disease and preservation of faecal control. A cutting seton is an old tool that is now out of vogue for many surgeons. We hypothesized that the concept remains reliable and safe with results that exceed those reported for many of the more recently described methods. A retrospective review was conducted of real-time electronic health records (single institution, single surgeon) of patients presenting during the 14 years between 2001 and 2014 with a transsphincteric anal fistula who were treated with a cutting seton. Excluded were patients with Crohn's disease, fistulae related to malignancy or a previous anastomosis and patients whose fistula was treated by another method including a loose draining seton. Data collection included demographics, duration of the disease, duration of the treatment, outcome and continence. In all, 121 patients (80 men) of mean age 40.2 ± 12.2 years (range 18-76) with a mean follow-up of 5.1 ± 3.3 (1-24) months were included in the analysis. The median duration of symptoms was 6 (1-84) months; 36% had failed other fistula surgery, 12% had a complex fistula with more than one track and 35% had some form of comorbidity. The median time to healing was 3 (1-18) months; 7.4% required further surgery, but eventually 98% had complete fistula healing. The incontinence rate decreased postoperatively to 11.6% from 19% before treatment with 17/121 with pre-existing incontinence resolved and 8/107 new cases developing. Despite its retrospective non-comparative design, the study has demonstrated that a cutting seton is a safe, well tolerated and highly successful treatment for transsphincteric anal fistula and is followed overall by improved continence. The results compare very favourably with other techniques. Colorectal Disease © 2015 The Association of Coloproctology of Great Britain and Ireland.

  13. Enteroatmospheric fistula management by endoscopic gastrostomy PEG tube.

    PubMed

    Miranda, Luiz Ec; Miranda, Ana Cg

    2017-02-15

    Management of small-bowel fistulas which are in an open abdomen and have no soft tissue overlay or a fistula tract involves many complications and challenges. Controlling the local leakage of enteric contents has a central role in the success of medical treatment. There are several methods to deal with fistula discharge but unfortunately, the technical solutions only partially address such problems and a definitive management of fistula discharge still remains an insoluble challenge. We describe a simple and cheap method to control fistula leakage by using a percutaneous endoscopic gastrostomy tube.

  14. Unilateral Direct Carotid Cavernous Fistula Causing Bilateral Ocular Manifestation

    PubMed Central

    Demartini Jr., Zeferino; Liebert, Fernando; Gatto, Luana Antunes Maranha; Jung, Thiago Simiano; Rocha Jr., Carlos; Santos, Alex Marques Borges; Koppe, Gelson Luis

    2015-01-01

    Unilateral carotid cavernous fistula presents with ipsilateral ocular findings. Bilateral presentation is only seen in bilateral fistulas, usually associated with indirect (dural) carotid cavernous fistulas. Direct carotid cavernous fistulas are an abnormal communication between the internal carotid artery and the cavernous sinus. They typically begin with a traumatic disruption in the artery wall into the cavernous sinus, presenting with a classic triad of unilateral pulsatile exophthalmos, cranial bruit and episcleral venous engorgement. We report the case of a 38-year-old male with traumatic right carotid cavernous sinus fistula and bilateral ocular presentation successfully treated by interventional neuroradiology. PMID:26955353

  15. Endovascular Management of Posttraumatic Arteriovenous Fistulae

    SciTech Connect

    Koshy, Chiramel George Keshava, Shyamkumar Nigudala; Surendrababu, Narayanam R. S.; Moses, Vinu; Stephen, Edwin; Agarwal, Sunil

    2009-09-15

    Surgery is considered to be the treatment of choice for vascular injuries caused by trauma. However, endovascular techniques are emerging as an alternative means of treatment. In this article, we describe three patients with posttraumatic arteriovenous fistulae in different body regions that were managed using endovascular techniques. Each case had its unique set of associated problems requiring innovative methods and a multidisciplinary approach. While the short-term results are encouraging, long-term follow-up of posttraumatic arteriovenous fistulae that have been treated with endovascular techniques is still required.

  16. Silicotuberculosis with Esophagobronchial Fistula and Broncholithiasis.

    PubMed

    Zhang, Hua; Li, Li; Sun, Xiao-Wei; Zhang, Chun-Ling

    2017-01-01

    A 69-year-old woman was admitted to hospital 4 times from November 2007 to June 2009. The patient had silicosis complicated by broncholithiasis, esophagobronchial fistula, and relapsed tuberculosis. She had worked as a stone crusher for 3 years and was exposed to a large amount of quartz dust. Barium esophagography, gastroesophageal endoscopy, and biopsy suggested esophageal-related chronic inflammation and ulcer, which probably caused the repeated esophagobronchial fistulas observed. Bronchoscopy revealed a free broncholithiasis in the left main bronchus. The patient was readmitted a fourth time, for the relapse of silicotuberculosis. After 9 months of antituberculous therapy, she was doing well until the recent last follow-up visit.

  17. [Possibilities of treatment of external pancreatic fistula].

    PubMed

    Cherdantsev, D V; Pervova, O V; Diatlov, V Iu; Kurbanov, D Sh

    2014-01-01

    Evaluation of the efficacy of sekretolitičeskoj therapy with synthetic analogue of somatostatin, a short-acting oktreotid (group 1) and extended oktreotid-depo (group 2) in 24 patients with external pancreatic fistulas after destructive pancreatitis. Results of clinical studies have shown that against the backdrop of an analogue of somatostatin-depo true healing and purulent-necrotic pancreatic external fistula occurs in less time: average 19 ± 1.8, and 16.2 ± 1.2 day observations, respectively.

  18. Colovesical fistula demonstrated on renal cortical scintigraphy.

    PubMed

    Stathaki, Maria; Vamvakas, Lampros; Papadaki, Emmanouela; Papadimitraki, Elisavet; Tsaroucha, Angeliki; Karkavitsas, Nikolaos

    2012-11-01

    A 70-year-old man with a history of weight loss, changes in bowel habits, and hematochezia had rectal adenocarcinoma. He was palliated with diverting colostomy, followed by radiochemotherapy. Bilateral hydronephrosis was found incidentally on lower abdominal CT scan. He underwent 99mTc dimercaptosuccinic acid scan prior to percutaneous nephrostomy tube placement. Apart from the renal cortex, scintigraphy showed activity in the ascending colon continuous to the activity of the bladder. This indicated urine extravasation on account of a colovesical fistula, complicating postoperative radiation treatment. Here we highlight the contribution of renal cortical scintigraphy in the detection of colovesical fistulas.

  19. Spontaneous closure of congenital coronary artery fistulas.

    PubMed

    Schleich, J M; Rey, C; Gewillig, M; Bozio, A

    2001-04-01

    Six cases of full spontaneous closure of congenital coronary artery fistulas, and one case of near closure, as seen by colour Doppler echocardiography, are presented. It is worth reconsidering the classical view that nearly all cases of spontaneous closure are eligible for surgical or percutaneous correction to prevent the development of significant and potentially fatal complications. As the natural course of coronary artery fistulas is still poorly defined, asymptomatic patients, especially those under 7 years old with small shunts, should be periodically followed up by echocardiography rather than be subjected to operative closure, even by catheterisation.

  20. Spontaneous nephrocutaneous fistula in tuberculous pyelonephritis.

    PubMed

    Qureshi, Muhammad Azhar

    2007-06-01

    A rare case of spontaneous nephrocutaneous fistula with renal tuberculosis is presented here. A 70 years old male with neglected stones in right kidney was investigated for discharging sinus right lumbar region of three months duration. Excretory urography revealed non-functioning right kidney and an impacted stone right upper ureter and a small stone in renal pelvis. The patient was successfully treated by nephroureterectomy and excision of the fistulous track followed by anti-tuberculous treatment. Histopathology of the specimen revealed renal tuberculosis. Though the incidence of various forms of tuberculosis is very high in this part of the world, presence of nephrocutaneous fistula is still uncommon.

  1. Vacuum Sealing Drainage as Treatment of Severe Buttocks and Perianal Infection: A Case Report and Review of the Literature (Care-Compliant).

    PubMed

    Ni, Jianqiang; Liu, Hongzhi; Liu, Xiaoyang; Zhou, Lugang; Sun, Yujie; Shi, Peng; Hao, Wei; Su, Hao; Wang, Xin

    2015-10-01

    Vacuum sealing is a therapeutic concept to achieve secure and rapid wound healing in traumatic soft tissue damage. Its application and effect in the treatment of severe buttocks and perianal infection are unclear.We describe a case of buttocks and perianal infection using the vacuum sealing drainage (VSD) technique. A 58-year-old man was admitted with buttocks and perianal severe infection, which was caused by injection. The size of the wounds was 40 × 30 cm. Colostomy was applied prior to the prompt surgical debridement to prevent defecation and keep the perianal region clean. Emergency debridement was then conducted. After the wounds were thoroughly washed with conventional disinfection solution, they were then covered by VSD system.The infection was controlled 9 days after the first surgery by prompt surgical debridement, the application of VSD treatment, and the use of narrow-spectrum antibiotics based on susceptibility result. After 3 applications of VSD treatment, skin grafting harvested from the left leg was conducted. All free skin grafts survived at 8 weeks. Colon was placed back into the abdominal cavity finally.Initial colostomy and debridement, the temporary VSD cover followed after several days by skin grafting is a reliable treatment regimen for severe buttocks and perianal infection.

  2. Congenital urethrovaginal fistula with imperforate hymen: a first case report.

    PubMed

    Dhabalia, Jayesh V; Nelivigi, Girish G; Satia, Meena N; Kakkattil, Shal; Kumar, Vikash

    2009-07-01

    Congenital urethrovaginal fistulas are rare, and all five reported cases have been associated with urogenital abnormalities. We describe a case of congenital urethrovaginal fistula with an imperforate hymen and no other urogenital abnormalities. A 25-year-old female sought medical advice regarding cyclical hematuria, dyspareunia, and infertility of four years' duration. Investigations disclosed a urethrovaginal fistula with an imperforate hymen. The patient was successfully treated with excision of the hymen and closure of the urethrovaginal fistula. In this instance, the diagnosis of congenital urethrovaginal fistula was delayed until adulthood because the presence of urinary incontinence, the usual presentation of a urethrovaginal fistula, was concealed by the imperforate hymen. We could find no previously reported case of urethrovaginal fistula with imperforate hymen.

  3. Traumatic sinolacrimocutaneous fistula managed with endonasal dacryocystorhinostomy and anterior ethmoidectomy.

    PubMed

    Shams, Pari N; Selva, Dinesh

    2012-10-01

    A 31-year-old man with epiphora and mucous discharge from a traumatic lacrimal fistula underwent a computed tomographic dacryocystogram, revealing a fistula extending from the anterior ethmoid air cells through the lacrimal sac to the overlying skin with coexisting nasolacrimal duct obstruction. Endoscopic dacryocystorhinostomy enabled complete marsupialization of the lacrimal sac and agger nasi air cell, removing the tract between these structures. Simultaneous probing of the common canaliculus and fistula tract under direct visualization allowed the identification of the internal fistula origin in relation to the internal ostium on the lateral sac wall. The fistula was excised with a trephine over a guide wire via an external approach. Use of the endoscopic technique for excision of acquired lacrimal fistulas may be especially helpful in cases with coexisting nasolacrimal duct obstruction where the fistula extends to the sinus cavity or suspected foreign bodies.

  4. Endoscopic modalities for upper gastrointestinal leaks, fistulae and perforations

    PubMed Central

    Yee, Gary; Saxena, Payal

    2015-01-01

    Abstract Background Endotherapy techniques are a recent addition to the suite of non‐surgical and minimally invasive strategies to manage patients with perforations, leaks and fistulae. The emergency nature of these conditions and the heterogeneity of pathologies encountered create difficulties when trying to select appropriate tools in these complex situations. The purpose of this article is to review experience at a tertiary academic centre, describe the various endoscopic tools available and the situations where they can be considered for use. Methods Single‐centre series and review of the published literature. Results Of 64 patients, 57 were successfully treated using endoscopic therapy, with surgery used only to provide drainage and suture fully covered metal stents in place to prevent migration. Discussion Selection of an appropriate endotherapy or stent for a patient with an oesophago‐gastric perforation or fistula requires an understanding of the anatomy and physiology underlying the patient's presentation and an understanding of the strengths and weaknesses of the available methods. Standard surgical principles of drainage, avoidance of distal obstruction and nutrition remain central to successful outcomes. A combination of surgical and endoscopic treatments may reduce the number of required treatments and can provide the ability to anchor fully covered stents to prevent them from migrating. PMID:26525773

  5. Concurrent chemoradiotherapy for esophageal carcinoma patients with malignant fistulae.

    PubMed

    Muto, M; Ohtsu, A; Miyamoto, S; Muro, K; Boku, N; Ishikura, S; Satake, M; Ogino, T; Tajiri, H; Yoshida, S

    1999-10-15

    It remains controversial whether chemotherapy and/or radiotherapy are/is contraindicated for esophageal carcinoma patients with malignant fistulae. In some case reports, closure of fistulae by chemotherapy or radiotherapy has been reported. The current study investigated chemoradiotherapy for these patients using various primary treatments to manage the pulmonary complications. The aim of this study was to evaluate the efficacy and feasibility of chemoradiotherapy for patients with locally advanced esophageal carcinoma with malignant fistulae. Patients with endoscopically or radiologically confirmed fistulae were treated with concomitant chemoradiotherapy. Closure of fistulae was assessed by esophagography or endoscopy. Oral food intake also was assessed before and after treatment. Of 202 esophageal carcinoma patients treated at National Cancer Center Hospital East between July 1992 and May 1998, 24 patients (11.9%) developed malignant fistulae. Twelve patients developed fistulae before treatment and the remaining patients developed fistulae during treatment. Closure of the fistulae after chemoradiotherapy was observed in 17 of these patients (70.8%), and 16 of these 17 patients (94.1%) had oral alimentation restored after successful treatment. The median survival time from the diagnosis of the fistula for all patients with fistulae was 198 days; in the patients whose fistulae were present before chemoradiotherapy, the median survival time was 238 days. These results suggest that the presence of malignant fistulae does not contraindicate chemoradiotherapy. Once the inflammation due to the fistula has been controlled, chemoradiotherapy should b