1
|
Wei D, Jiang P, Gao R, Zhao Y. Prevention of Rectal Stenosis After Procedure for Prolapse and Hemorrhoids by Anastomotic Thread-Drawing and Anal Enlargement. Am Surg 2023; 89:5932-5939. [PMID: 37257493 DOI: 10.1177/00031348231180925] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
PURPOSE to investigate preventive measures of rectal stricture after procedure for prolapse and hemorrhoids (PPH) and to intervene early. METHODS A total of 400 patients with severe mixed hemorrhoids hospitalized in the [anonymous hospital] from January 2018 to February 2022 were randomly divided into the experimental group and control group A, B, and C, with 100 patients in each group. Experimental group: Thread-drawing during operation and anal enlargement after PPH. Group A: Thread-drawing during PPH surgery, group B: Anal enlargement after PPH, and group C: PPH alone. The anastomotic sites of the 4 groups were observed for 1-2 months and followed up for 1-3 years. RESULTS The effective rate of mixed hemorrhoid treatment in the 4 groups was 100%. There was no rectal stenosis in the experimental group, 11% in group A, 7% in group B, and 14% in group C. CONCLUSION Multipoint thread-drawing and anal enlargement after PPH can avoid postoperative rectal stenosis and can strengthen anastomosis and reduce bleeding, while being a simple procedure that can be easily popularized.
Collapse
Affiliation(s)
- Dan Wei
- Department of General Surgery, Characteristic Medical Centre of Strategic Support Force, Beijing, China
| | - Peng Jiang
- Health Team of Comprehensive Training Brigade of Strategic Support Force, Beijing, China
| | - Ran Gao
- Department of General Surgery, Characteristic Medical Centre of Strategic Support Force, Beijing, China
| | - Yan Zhao
- Department of General Surgery, Characteristic Medical Centre of Strategic Support Force, Beijing, China
| |
Collapse
|
2
|
Gallo G, Picciariello A, Di Tanna GL, Pelizzo P, Altomare DF, Trompetto M, Santoro GA, Roviello F, Felice C, Grossi U. Anoplasty for anatomical anal stenosis: systematic review of complications and recurrences. Colorectal Dis 2022; 24:1462-1471. [PMID: 35792887 PMCID: PMC10086798 DOI: 10.1111/codi.16248] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Revised: 06/12/2022] [Accepted: 06/14/2022] [Indexed: 01/07/2023]
Abstract
AIM The optimal surgical treatment for anatomical anal stenosis (AS) remains to be determined. The aim of this study was to determine the rates of complications and recurrence after anoplasty for anatomical AS and, wherever feasible, compare the outcomes for the various techniques. METHOD A PROSPERO-registered systematic review was reported following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. Medline, PubMed, Embase, Cochrane Library of Systematic Review, Scopus and Web of Science were searched for articles published up to May 2021. Studies that assessed the outcomes of anoplasty in adult patients with anatomical AS were selected. The primary outcomes were complications and recurrence. The methodological quality of studies was appraised using the Joanna Briggs Institute critical appraisal tools. RESULTS From the total of 2705 unique screened records, 151 were assessed for eligibility. Only 29 studies (two prospective) met the inclusion criteria, reporting data on 556 patients [mean age 53 (18-83) years, 46% female]. Previous history of surgery for haemorrhoidal disease accounted for three quarters of cases. A total of 14 types of anoplasty were found, with the Y-V flap being the most performed technique [27% of cases (n = 149)]. Complications frequently occurred, with a pooled prevalence of 10.2% (95% CI 3.9%-24.1%) after Y-V flap and 11.5% (5.3%-23.0%) after rhomboid/diamond flap. Patients undergoing house flap achieved better results in terms of clinical improvement, satisfaction and quality of life compared with Y-V flap and rhomboid/diamond flap. When considering only studies with at least 12 months of follow-up, the pooled prevalence of recurrence was 4.7% (2.2%-9.8%), with significantly higher rates observed in the prospective versus retrospective series [pooled prevalence 18.9% (11.5%-29.5%) vs. 3.6% (1.7-7.8%), respectively; p < 0.001]. CONCLUSION Both complications and recurrence were significantly lower after house flap compared with rhomboid/diamond and Y-V flap. Better designed multicentre studies with longer follow-up are needed to confirm these findings. PROSPERO REGISTRATION NUMBER CRD42021239493.
Collapse
Affiliation(s)
- Gaetano Gallo
- Unit of General Surgery and Surgical Oncology, Department of Medicine, Surgery and NeurosciencesUniversity of SienaSienaItaly
| | - Arcangelo Picciariello
- Surgical Unit ‘M. Rubino’, Department of Emergency and Organ TransplantationUniversity ‘Aldo Moro of Bari’BariItaly
| | - Gian Luca Di Tanna
- Statistics Division, The George Institute for Global HealthUniversity of New South WalesSydneyNew South WalesAustralia
| | - Patrizia Pelizzo
- II Surgery UnitRegional Hospital Treviso, AULSS2TrevisoItaly
- Department of Medicine – DIMEDUniversity of PaduaPaduaItaly
| | - Donato Francesco Altomare
- Surgical Unit ‘M. Rubino’, Department of Emergency and Organ TransplantationUniversity ‘Aldo Moro of Bari’BariItaly
| | | | | | - Franco Roviello
- Unit of General Surgery and Surgical Oncology, Department of Medicine, Surgery and NeurosciencesUniversity of SienaSienaItaly
| | - Carla Felice
- Department of Medicine – DIMEDUniversity of PaduaPaduaItaly
| | - Ugo Grossi
- II Surgery UnitRegional Hospital Treviso, AULSS2TrevisoItaly
- Department of Surgery, Oncology and Gastroenterology – DISCOGUniversity of PaduaPaduaItaly
| |
Collapse
|
3
|
Sutter A, Poylin V. Reducing Complications After Surgery for Benign Anorectal Conditions. Adv Surg 2022; 56:69-78. [PMID: 36096578 DOI: 10.1016/j.yasu.2022.05.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
While generally perceived as mundane and low-risk procedures, anorectal surgeries by virtue of their anatomic real-estate-dense with nerves, blood supply, and structures critical to the quality of life-are fraught with the potential for complications. While these complications are generally not life-threatening, their impact to the quality of life can be severe. Furthermore, the sheer volume of anorectal procedures performed each year means that even low complication rates or less severe complications can have significant economic impact.
Collapse
Affiliation(s)
- Alton Sutter
- Wake Forest Baptist Hospital, Medical Center Boulevard, Winston-Salem, NC 27157, USA
| | - Vitaliy Poylin
- Division of Gastrointestinal and Oncologic Surgery, Feinberg School of Medicine, Northwestern Medical Group, 676 North St. Clair Street, Suite 650, Chicago, IL 60611, USA.
| |
Collapse
|
4
|
Weng YT, Chu KJ, Lin KH, Chang CK, Kang JC, Chen CY, Hu JM, Pu TW. Is anoplasty superior to scar revision surgery for post-hemorrhoidectomy anal stenosis? Six years of experience. World J Clin Cases 2022; 10:7698-7707. [PMID: 36158502 PMCID: PMC9372861 DOI: 10.12998/wjcc.v10.i22.7698] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Revised: 04/19/2022] [Accepted: 06/26/2022] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Anal stenosis is a rare but frustrating condition that usually occurs as a complication of hemorrhoidectomy. The severity of anal stenosis can be classified into three categories: mild, moderate, and severe. There are two main surgical treatments for this condition: scar revision surgery and anoplasty; however, no studies have compared these two approaches, and it remains unclear which is preferrable for stenoses of different severities.
AIM To compare the outcomes of scar revision surgery and double diamond-shaped flap anoplasty.
METHODS Patients with mild, moderate, or severe anal stenosis following hemorrhoidectomy procedures who were treated with either scar revision surgery or double diamond-shaped flap anoplasty at our institution between January 2010 and December 2015 were investigated and compared. The severity of stenosis was determined via anal examination performed digitally or using a Hill-Ferguson retractor. The explored patient characteristics included age, sex, preoperative severity of anal stenosis, preoperative symptoms, and preoperative adjuvant therapy; moreover, their postoperative quality of life was measured using a 10-point scale. Patients underwent proctologic follow-up examinations one, two, and four weeks after surgery.
RESULTS We analyzed 60 consecutive patients, including 36 men (60%) and 24 women (40%). The mean operative time for scar revision surgery was significantly shorter than that for double diamond-shaped flap anoplasty (10.14 ± 2.31 [range: 7-15] min vs 21.62 ± 4.68 [range: 15-31] min; P < 0.001). The average of length of hospital stay was also significantly shorter after scar revision surgery than after anoplasty (2.1 ± 0.3 vs 2.9 ± 0.4 d; P < 0.001). Postoperative satisfaction was categorized into four groups: 45 patients (75%) reported excellent satisfaction (scores of 8-10), 13 (21.7%) reported good satisfaction (scores of 6-7), two (3.3%) had no change in satisfaction (scores of 3-5), and none (0%) had scores indicating poor satisfaction (1-2). As such, most patients were satisfied with their quality of life after surgery other than the two who noticed no difference due owing to the fact that they experienced recurrences.
CONCLUSION Scar revision surgery may be preferable for mild anal stenosis upon conservative treatment failure. Anoplasty is unavoidable for moderate or severe stenosis, where cicatrized tissue is extensive.
Collapse
Affiliation(s)
- Yu-Tse Weng
- Division of Plastic and Reconstructive Surgery, Department of Surgery, Tri-Service General Hospital, National Defense Medical Center, Taipei 114, Taiwan
| | | | - Kuan-Hsun Lin
- Division of Thoracic Surgery, Department of Surgery, Tri-Service General Hospital, National Defense Medical Center, Taipei 114, Taiwan
| | - Chun-Kai Chang
- Division of Plastic and Reconstructive Surgery, Department of Surgery, Zuoying Branch, Kaohsiung Armed Forces General Hospital, Kaohsiung 813, Taiwan
| | - Jung-Cheng Kang
- Division of Colon and Rectal Surgery, Department of Surgery, Taiwan Adventist Hospital, Taipei 105, Taiwan
| | - Chao-Yang Chen
- Division of Colon and Rectal Surgery, Department of Surgery, Tri-Service General Hospital, National Defense Medical Center, Taipei 114, Taiwan
| | - Je-Ming Hu
- Division of Colon and Rectal Surgery, Department of Surgery, Tri-Service General Hospital, National Defense Medical Center, Taipei 114, Taiwan
| | - Ta-Wei Pu
- Division of Colon and Rectal Surgery, Department of Surgery, Songshan branch, Tri-Service General Hospital, National Defense Medical Center, Taipei 105, Taiwan
| |
Collapse
|
5
|
Leventoglu S, Mentes B, Balci B, Kebiz HC. New Techniques in Hemorrhoidal Disease but the Same Old Problem: Anal Stenosis. Medicina (B Aires) 2022; 58:medicina58030362. [PMID: 35334538 PMCID: PMC8954788 DOI: 10.3390/medicina58030362] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2021] [Revised: 02/22/2022] [Accepted: 02/23/2022] [Indexed: 12/28/2022] Open
Abstract
Anal stenosis, which develops as a result of aggressive excisional hemorrhoidectomy, especially with the stoutly use of advanced technologies (LigaSure®, ultrasonic dissector, laser, etc.), has become common, causing significant deterioration in the patient’s quality of life. Although non-surgical treatment is effective for mild anal stenosis, surgical reconstruction is unavoidable for moderate to severe anal stenosis that causes distressing, severe anal pain, and inability to defecate. The problem in anal stenosis, unlike anal fissure, is that the skin does not stretch as a result of chronic fibrosis due to surgery. Therefore, the application of lateral internal sphincterotomy does not provide satisfactory results in the treatment of anal stenosis. Surgical treatment methods are based on the use of flaps of different shapes and sizes to reconstruct the anal caliber and flexibility. This article aims to summarize most-used surgical techniques for anal stenosis regarding functional and surgical outcomes.
Collapse
Affiliation(s)
- Sezai Leventoglu
- Department of General Surgery, Faculty of Medicine, Gazi University, Cankaya, Ankara 06560, Turkey
- Correspondence:
| | - Bulent Mentes
- Department of Surgery, Proctology, Ankara Memorial Hospital, Cankaya, Ankara 06520, Turkey;
| | - Bengi Balci
- Department of General Surgery, Ankara Oncology Training and Research Hospital, Yenimahalle, Ankara 06105, Turkey;
| | - Halil Can Kebiz
- Faculty of Medicine, Gazi University, Cankaya, Ankara 06560, Turkey;
| |
Collapse
|
6
|
Bejiga G. Bilateral house advancement flap anoplasty for severe anal stenosis secondary to traditional medicine application with excellent outcome: "Case report". Int J Surg Case Rep 2021; 90:106725. [PMID: 34968983 PMCID: PMC8717220 DOI: 10.1016/j.ijscr.2021.106725] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2021] [Revised: 12/15/2021] [Accepted: 12/19/2021] [Indexed: 11/18/2022] Open
Abstract
Introduction and importance Anal stenosis is narrowing of anal canal that may result from true anatomic stricture or functional stenosis. Anal stenosis from irritant chemical application for hemorrhoid is rare and tends to be more severe. There is scarcity of data in the literature regarding anal stenosis secondary to traditional medicine application for the treatment of hemorrhoid. This case report can create awareness to promote health education and health advancement, especially in areas with wide spread use of traditional medicine. In addition, it can motivate general surgeons to prepare themselves to handle such cases in the absence of colorectal surgeons. Presentation of the case A 75 years old male farmer presented with worsening of difficulty of passing feces and flatus and intermittent abdominal distention of 3 months. The patient has history of application of irritant chemical by traditional healer for treatment of hemorrhoid. Physical examination led to diagnosis of severe anal stenosis. Bilateral house advancement flap anoplasty done by a general surgeon with excellent result. Discussion The commonest cause of anal stenosis is hemorrhoidectomy. Other causes include other anorectal surgeries, anorectal diseases, and radiotherapy. Diagnosis of anal stenosis is by physical examination. Treatment is conservative for mild cases and advancement flap anoplasty for moderate to severe cases. Conclusion Health education and health advancement can create awareness, hence preventing people from having wrong treatments. House advancement flap anoplasty is a good option for the treatment of anal stenosis in resource limited setup, as it is easy to do and has good outcome. Anal stenosis as a complication of traditional medicine application for hemorrhoid is rare. House advancement flap anoplasty is a good option for moderate to severe anal stenosis. Anal stenosis following irritant chemical application to perineum tends to be severe.
Collapse
Affiliation(s)
- Gosa Bejiga
- Adama Hospital Medical College, Adama, P.O. Box: 84, Ethiopia.
| |
Collapse
|
7
|
Vijayaraghavalu S, Prasad R G, Rajkumar S. The Role of Lateral Internal Sphincterotomy in Haemorrhoidectomy: A Study in a Tertiary Care Center. Cureus 2021; 13:e15630. [PMID: 34306842 PMCID: PMC8277982 DOI: 10.7759/cureus.15630] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/13/2021] [Indexed: 11/22/2022] Open
Abstract
Background Hemorrhoids are a common condition that presents with bleeding per rectum, pain at rest and defecation, mucosal discharge, and prolapse. Surgical hemorrhoidectomy is the treatment method of choice for Grade 3 and Grade 4 hemorrhoids. Hemorrhoidectomy is associated with postoperative pain and no single surgical technique has been proved to significantly reduce the pain. We analyzed in our study the effect of lateral internal sphincterotomy with hemorrhoidectomy on postoperative pain, anorectal function, and retention of urine after the Milligan and Morgan technique. Methods This randomized, prospective, and comparative study included 200 Grade 3 and Grade 4 hemorrhoids patients who were scheduled for surgical management. The patients were classified randomly into two groups with an equal number of participants: Group A underwent Milligan & Morgan open hemorrhoidectomy and Group B underwent lateral internal sphincterotomy (LIS) in addition to Milligan and Morgan open hemorrhoidectomy. Postoperative pain was recorded using the Visual Analog Scale (VAS) score for up to 48 hours. Postoperative bleeding, urinary retention, and bowel and gas incontinence were noted. Long-term follow-up at six and 24 months for anal stenosis, anal fissure, incontinence, and recurrence was also noted. Results Patients who underwent LIS showed a significant reduction in postoperative pain at 12 hours (p=0.0008*), 24 hours (p=0.000*), and 48 hours (p=0.003*); the time taken to request rescue analgesia was similar between the two groups (p=0.07). Side effects, such as postoperative bleeding and urinary retention, were significantly lower after LIS (p=0.001* and p=0.01*, respectively), and gas incontinence was significantly higher after LIS (p=0.002*). The long-term outcomes of anal fissure were significantly higher without LIS at six months (p=0.02*) and 24 months (p=0.04*) and those of anal stenosis were significantly higher without LIS at six months (p=0.04*). Conclusions From our study, we conclude that postoperative pain, bleeding, and urinary retention were significantly lower after LIS, and gas incontinence was transient. The long-term outcomes, which included anal stenosis and anal fissure, were significantly lower after LIS. However, bowel and gas incontinence and recurrence were not altered. Therefore, we conclude that the addition of LIS to hemorrhoidectomy improves patient outcomes in terms of postoperative pain and anorectal function.
Collapse
Affiliation(s)
| | - Guru Prasad R
- General Surgery/Surgical Oncology, ACS Medical College Hospital, Chennai, IND
| | | |
Collapse
|
8
|
A novel four quadrant laser sphincterotomy for idiopathic severe anal stenosis. JOURNAL OF COLOPROCTOLOGY 2021. [DOI: 10.1016/j.jcol.2017.09.419] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
AbstractAnal stricture or stenosis, though uncommon, is disabling condition. It affects the quality of life due to pain, bleeding and difficulty in defecation, incontinence or increased frequency. It occurs when the normally pliable anoderm is replaced with fibrotic connective tissue, leading to an abnormally tight and inelastic anal canal. Mostly it occurs secondary to trauma, iatrogeny, inflammatory diseases, radiation or neoplasia. The treatment of anal stricture is generally considered to be difficult and various methods of treatment have been suggested. It is often unresponsive to conservative medical management. The surgical procedures such as dilatations and anoplasty are associated with significant complications which make it a difficult treatment challenge. Several good treatment options are available currently. Through this case, we report and explore a new medical treatment for anal strictures with four quadrant laser sphincterotomy.
Collapse
|
9
|
Gallo G, Stratta E, Realis Luc A, Clerico G, Trompetto M. A tailored rhomboid mucocutaneous advancement flap to treat anal stenosis. Colorectal Dis 2020; 22:1388-1395. [PMID: 32401371 DOI: 10.1111/codi.15118] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/19/2020] [Accepted: 04/18/2020] [Indexed: 02/08/2023]
Abstract
AIM Anal stenosis (AS) is a rare but disabling disorder that often represents a complication of anorectal surgery. The aim of our study was to assess the safety and functional outcome of a modified rhomboid flap (MRF) in the treatment of moderate and severe AS. METHODS Between January 2002 and September 2017, 50 consecutive patients with moderate and severe AS who underwent an MRF were retrospectively included. Anal continence (Cleveland Clinic Incontinence Score) and symptoms (Obstructed Defaecation Syndrome Score) were assessed preoperatively and postoperatively at 12 months. Furthermore, anal calibre was measured both preoperatively and postoperatively at 1, 6 and 12 months. RESULTS The mean follow-up period was 97 ± 48.3 (33-180) months. The main aetiology was a previous excisional haemorrhoidectomy (N = 23; 46%). The mean preoperative anal calibre was 9.96 ± 2.68 (5-15) mm and there was a statistically significant improvement in all three periods (P < 0.0001) of postoperative evaluation (1, 6 and 12 months) with a mean difference, obtained comparing preoperative and 12 months anal calibre, of 14.1 ± 2.72 (P < 0.0001). Statistically significant improvement in both Cleveland Clinic Incontinence Score and Obstructed Defaecation Syndrome Score was observed in all patients at 12 months. The overall success rate was 96% (48/50 patients). CONCLUSION The use of an MRF is a safe and suitable option for the treatment of moderate and severe AS. The possibility of tailoring the flap, based on the degree as well as the level of AS, is the key.
Collapse
Affiliation(s)
- G Gallo
- Department of Colorectal Surgery, S. Rita Clinic, Vercelli, Italy.,Department of Medical and Surgical Sciences, University of Catanzaro, Catanzaro, Italy
| | - E Stratta
- Department of Colorectal Surgery, S. Rita Clinic, Vercelli, Italy.,Department of Surgery, University of Genoa, Genoa, Italy
| | - A Realis Luc
- Department of Colorectal Surgery, S. Rita Clinic, Vercelli, Italy
| | - G Clerico
- Department of Colorectal Surgery, S. Rita Clinic, Vercelli, Italy
| | - M Trompetto
- Department of Colorectal Surgery, S. Rita Clinic, Vercelli, Italy
| |
Collapse
|
10
|
Warsinggih, Dani MI, Kusuma MI, Labeda I, Uwuratuw JA, Faruk M. Repair of anal stenosis using a prolapse and hemorrhoids (PPH) stapler procedure: A case report with excellent results. INTERNATIONAL JOURNAL OF SURGERY OPEN 2020. [DOI: 10.1016/j.ijso.2020.10.013] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
|
11
|
Ripamonti L, Maternini M, Chiarelli M, Guttadauro A. A new surgical approach in circumferential anal giant condyloma acuminatum: analysis of 13 cases. Chirurgia (Bucur) 2019. [DOI: 10.23736/s0394-9508.18.04881-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
|
12
|
Handaya Y, Sunardi M. Bilateral Rotational S Flap Technique for Preventing Restenosis in Patients With Severe Circular Anal Stenosis: A Review of 2 Cases. Ann Coloproctol 2019:221-224. [PMID: 30781931 PMCID: PMC6732331 DOI: 10.3393/ac.2017.10.16] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/28/2017] [Accepted: 10/16/2017] [Indexed: 12/21/2022] Open
Abstract
Anal stenosis is a late hemorrhoidectomy complication. Sphincterotomy and various anoplasty techniques are used for treatment severe anal stenosis, such as the C flap, House flap, U flap, and rotational S flap, but no procedure is ideal for every patient. We review 2 cases of severe circular anal stenosis. Their complaints included narrow caliber of the stool and feeling unsatisfied defecation. Excision of scar tissue using the circular technique was followed by reconstruction using the bilateral rotational S flap procedure. At the 1-year follow-up, the patient had complaints about neither defecation nor pain, and no longer needed laxative agents. In conclusion, the bilateral rotational S flap technique should be considered as a viable treatment because it can also prevent the occurrence of restenosis, especially given the consideration of adequate blood supply.
Collapse
Affiliation(s)
- Yuda Handaya
- Digestive Surgery Division, Department of Surgery, Faculty of Medicine, Universitas Gadjah Mada/Dr. Sardjito Hospital, Yogyakarta, Indonesia
| | - Mukhamad Sunardi
- Faculty of Medicine, Universitas Gadjah Mada/Dr. Sardjito Hospital, Yogyakarta, Indonesia
| |
Collapse
|
13
|
Wang WG, Lu WZ, Yang CM, Yu KQ, He HB. Effect of lateral internal sphincterotomy in patients undergoing excisional hemorrhoidectomy. Medicine (Baltimore) 2018; 97:e11820. [PMID: 30095654 PMCID: PMC6133531 DOI: 10.1097/md.0000000000011820] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Excisional hemorrhoidectomy (EH) is the major surgical option for high-grade symptomatic hemorrhoids, but it has some shortcomings, especially postoperative pain. This study was performed to assess the effect of lateral internal sphincterotomy (LIS) in patients undergoing excisional hemorrhoidectomy. METHODS A systematic literature search (Medline, Embase, Cochrane Library, Science Citation Index, Science Direct, Springer Link, Ovid Journals, and EBSCO) was performed to identify all eligible articles. Randomized controlled trials (RCTs) published until July 7, 2017 comparing EH combined with LIS (experimental group) with EH only (control group) were eligible for inclusion. The primary outcome of interest was postoperative pain. RESULTS Ten RCTs involving 1560 patients were identified for inclusion. The pooled analysis revealed that patients undergoing EH and LIS were associated with lower pain score [standardized mean difference (SMD), -0.75; 95% confidence interval (CI), -1.14 to -0.36; z = 3.76; P = .0002] and resting anal pressure [odds ratio (OR), -17.19; 95% CI, -25.66 to -8.72; z = 3.98; P < .0001], and lower incidence of anal stricture (OR, 0.12; 95% CI, 0.03-0.53; z = 2.85; P = .004). However, the differences of urinary retention, bleeding and length of hospital stay were similar between the 2 methods. CONCLUSION Our meta-analysis suggests that LIS effectively relieves postoperative pain and reduces patient's postoperative analgesic requirements. LIS also reduces the incidence of anal stenosis but increases the incidence of fecal incontinence.
Collapse
Affiliation(s)
- Wei-Guo Wang
- Department of Integrated Traditional Chinese and Western Medicine, West China Hospital, Sichuan University
| | - Wen-Zhu Lu
- Department of Integrated Traditional Chinese and Western Medicine, West China Hospital, Sichuan University
| | - Chun-Mei Yang
- Department of Integrated Traditional Chinese and Western Medicine, Cheng Du Shang Jin Nan Fu Hospital, Chengdu, Sichuan Province, China
| | - Ke-Qiang Yu
- Department of Integrated Traditional Chinese and Western Medicine, Cheng Du Shang Jin Nan Fu Hospital, Chengdu, Sichuan Province, China
| | - Hong-Bo He
- Department of Integrated Traditional Chinese and Western Medicine, West China Hospital, Sichuan University
| |
Collapse
|
14
|
Treatment of Complete Anal Stricture after Diverting Colostomy for Fournier's Gangrene. Case Rep Surg 2017; 2017:2062157. [PMID: 28255493 PMCID: PMC5306967 DOI: 10.1155/2017/2062157] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2016] [Accepted: 01/05/2017] [Indexed: 11/20/2022] Open
Abstract
Background. Anal stenosis is a rare but serious complication of anorectal surgery. Severe anal stenosis is a challenging condition. Case Presentation. A 70-year-old Japanese man presented with a ten-hour history of continuous anal pain due to incarcerated hemorrhoids. He had a history of reducible internal hemorrhoids and was followed for 10 years. He had a fever and nonreducible internal hemorrhoids surrounding necrotic soft tissues. He was diagnosed as Fournier's gangrene and treated with debridement and diverting colostomy. He needed temporary continuous renal replacement therapy and was discharged on postoperative day 39. After four months, severe anal stenosis was found on physical examination, and total colonoscopy showed a complete anal stricture. The patient was brought to the operating room and underwent colostomy closure and anoplasty. He recovered without any complications. Conclusion. We present a first patient with a complete anal stricture after diverting colostomy treated with anoplasty and stoma closure. This case reminds us of the assessment of distal bowel conduit and might suggest that anoplasty might be considered in the success of the colostomy closure.
Collapse
|
15
|
Rhomboid-shaped advancement flap anoplasty to treat anal stenosis. Tech Coloproctol 2016; 21:159-161. [PMID: 27942963 DOI: 10.1007/s10151-016-1560-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/16/2016] [Accepted: 11/09/2016] [Indexed: 12/11/2022]
|
16
|
Arya V, Singh S, Agarwal S, Ohri A. Resolution of constipation, anal stricture, and iron deficiency anemia after iron infusion: an analogy with Plummer Vinson syndrome. SPRINGERPLUS 2016; 5:1976. [PMID: 27917348 PMCID: PMC5108749 DOI: 10.1186/s40064-016-3629-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/14/2016] [Accepted: 11/01/2016] [Indexed: 11/18/2022]
Abstract
Background Anal stricture is a disabling condition which is often unresponsive to conservative medical management. The complications of surgical procedures such as dilatations and anoplasty make it a formidable treatment challenge. Through this case, we report and explore a new medical treatment for ano-rectal strictures with an analogy to Plummer Vinson syndrome. A 69-year-old male presented with chronic constipation, rectal pain, and easy fatigability. The physical exam was negative for anal fissure and a digital rectal examination could not be completed because an index finger could not be advanced through the narrowed anus. Laboratory reports revealed microcytic hypochromic anemia with iron deficiency. A colonoscopy performed with a GIF XQ180 OLYMPUS scope, confirmed anal stricture with non-specific colitis. Conservative management with laxatives, high fiber diet, local anesthetics with a trial of mesalamine was initiated but the patient continued to have symptoms. He was referred to a hematologist for an evaluation of anemia and was started on intravenous (IV) iron infusion. Findings The patient’s symptoms of constipation, anal stricture and iron deficiency anemia resolved with iron infusion over 3 months. A repeat rectal exam was painless and confirmed resolution of anal stricture. Conclusion IV iron supplementation combined with conventional anal dilatation presents as a promising approach toward the treatment of anal strictures.
Collapse
Affiliation(s)
- Vijaypal Arya
- Hofstra Northwell School of Medicine, Hofstra University, Hempstead, NY USA ; Division of Gastroenterology, Wyckoff Heights Medical Center, Brooklyn, NY USA
| | - Shikha Singh
- Hofstra Northwell School of Medicine, Hofstra University, Hempstead, NY USA
| | | | - Arjun Ohri
- Vijaypal Arya Physician P.C., 7554 Metropolitan Avenue, New York, NY USA
| |
Collapse
|
17
|
Ibañez N, Abrisqueta J, Luján J, Hernández Q, Parrilla P. V-Y advancement flaps for extensive perianal defect repair. Cir Esp 2016; 94:525-530. [PMID: 27554330 DOI: 10.1016/j.ciresp.2016.06.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2015] [Revised: 04/26/2016] [Accepted: 06/20/2016] [Indexed: 11/17/2022]
Abstract
OBJECTIVES Some perianal pathologies require aggressive surgery that will need techniques to allow to re-establish the integrity of the perianal region. The purpose is to analyze short and long term results after perineal reconstruction with V-Y flaps. METHODS A retrospective review of prospectively collected database was conducted at Virgen de la Arrixaca's Hospital in Murcia (España) between January 2000 and December 2013. The study includes all patients who underwent a perineal reconstruction with V-Y flaps. Demographic and surgical data and short-/long- term morbidity was recorded. RESULTS 10 patients were included, 6 males and 4 females. The average age was 58,1±17,4 years. Surgical indication included both malignant and benign pathologies. Operating time was 143,5±41,3min. R0 resection was performed in all cases although histopathological analysis showed involvement of the deeper margin in 3 cases. Length of hospital stay was 7,8±7,6 days. Regarding complications: 6 patients had partial dehiscence of the flap. None of the patients lost the flap completely. The most frequent late complication was anal stenosis (n=4). Follow up showed total continence in 7 patients. Two patients had variable fecal and/or flatus incontinence. A colostomy was made in one case due to severe incontinence. CONCLUSIONS V-Y flaps are an effective and feasible technique to cover large perianal defects after aggressive surgeries. However, this technique is not free of postoperative morbidity.
Collapse
Affiliation(s)
- Noelia Ibañez
- Departamento de Cirugía General y Aparato Digestivo, Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, España.
| | - Jesús Abrisqueta
- Departamento de Cirugía General y Aparato Digestivo, Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, España
| | - Juan Luján
- Departamento de Cirugía General y Aparato Digestivo, Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, España
| | - Quiteria Hernández
- Departamento de Cirugía General y Aparato Digestivo, Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, España
| | - Pascual Parrilla
- Departamento de Cirugía General y Aparato Digestivo, Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, España
| |
Collapse
|
18
|
Li YF, Wang XF, Li HS. Diagnosis and treatment of iatrogenic anorectal stenosis. Shijie Huaren Xiaohua Zazhi 2016; 24:1632-1638. [DOI: 10.11569/wcjd.v24.i11.1632] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Iatrogenic anorectal stenosis is one of serious complications after anorectal surgery, and it is often caused by improper operation in surgical resection of hemorrhoids and anal fistula, procedure for prolapse and hemorrhoids (PPH), internal hemorrhoid agent injection and saving anal sphincter in low rectal cancer. Because of the difficulty of defecation, severe anal pain may occur. Stenotic ring can be directly touched in anal and low rectal stenosis. The degree and extent of the stenosis can be observed by colonoscopy in upper rectal stenosis. Mild stenosis can be temporarily treated with conservative therapy. If the degree of stenosis does not relieve or stenosis is more severe, we can choose different types of surgery according to the position, scope and the reasons of stenosis, which include scar closed procedure, longitudinal incision and transverse suture procedure, thread-drawing procedure, reconstruction of the anus by skin flap transposition or colostomy. Although only one procedure was adopted in the majority of cases, two or more procedures can be combined. This article reviews the diagnosis and treatment of anorectal stenosis.
Collapse
|
19
|
Abstract
BACKGROUND Regarding anoplasty for anal stenosis, it is not clear to what extent the final anal caliber should be targeted. OBJECTIVE The aim of this study was to investigate the results of diamond-flap anoplasty performed in a calibrated manner for the treatment of severe anal stenosis due to a previous hemorrhoidectomy. DESIGN AND SETTING Prospectively prepared standard forms were evaluated retrospectively. PATIENTS AND INTERVENTIONS Anoplasty with unilateral or bilateral diamond flaps was performed for moderate or severe anal stenosis, targeting a final anal caliber of 25 to 26 mm. The demographic characteristics, causes of anal stenosis, number of previous surgeries, anal stenosis staging (Milsom and Mazier), anal calibers (millimeter), the Cleveland Clinic Incontinence Score, and the modified obstructed defecation syndrome Longo score were recorded on pre-prepared standard forms, as well as postoperative complications and the time of return to work. RESULTS From January 2011 to July 2013, 18 patients (12 males, 67%) with a median age of 39 years (range, 27-70) were treated. All of the patients had a history of previous hemorrhoidectomy. The number of previous corrective interventions was 2.1 ± 1.8 (range, 0-4), and 2 patients had a history of failed anoplasty. Five patients (28%) had moderate anal stenosis and 13 (72%) had severe anal stenosis. Preoperative, intraoperative, and 12-month postoperative anal calibration values were 9 ± 3 mm (range, 5-15), 25 ± 0.75 mm (range, 24-26), and 25 ± 1 mm (range, 23-27) (p < 0.0001, for immediate postoperative and 12-month postoperative anal calibers compared with the intraoperative). Preoperative and 12-month postoperative Cleveland Clinic Incontinence Scores were 0.83 ± 1.15 (range, 0-4) and 0.39 ± 0.70 (range, 0-2) (p = 1.0). The clinical success rate was 88.9%. No severe postoperative complications were observed. LIMITATIONS This study was limited because it was a single-armed, retrospective analysis of prospectively designed data. CONCLUSION Diamond-flap anoplasty performed in a standardized and calibrated manner is a highly successful method for the treatment of anal stenosis caused by previous hemorrhoidectomy.
Collapse
|
20
|
Abstract
Anorectal surgery is well tolerated. Rates of minor complications are relatively high, but major postoperative complications are uncommon. Prompt identification of postoperative complications is necessary to avoid significant patient morbidity. The most common acute complications include bleeding, infection, and urinary retention. Pelvic sepsis, while may result in dramatic morbidity and even mortality, is relatively rare. The most feared long-term complications include fecal incontinence, anal stenosis, and chronic pelvic pain.
Collapse
Affiliation(s)
- Hiroko Kunitake
- Boston Medical Center, Boston University School of Medicine, Boston, Massachusetts
| | - Vitaliy Poylin
- Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts
| |
Collapse
|
21
|
Chronic severe constipation: current pathophysiological aspects, new diagnostic approaches, and therapeutic options. Eur J Gastroenterol Hepatol 2015; 27:204-14. [PMID: 25629565 DOI: 10.1097/meg.0000000000000288] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Chronic constipation is a considerable problem because it significantly affects the quality of a patient's life. Constipation can be diagnosed at every age and is more frequent in women and among the elderly. In epidemiological studies, its incidence is estimated at 2-27% in the general population. Chronic constipation may be primary or secondary. However, primary constipation (functional or idiopathic) can be classified into normal transit constipation, slow transit constipation, and pelvic outlet obstruction. In this review we make an attempt to present the current pathophysiological aspects and new therapeutic options for chronic idiopathic constipation, particularly highlighting the value of patient assessment for accurate diagnosis of the cause of the problem, thus helping in the choice of appropriate treatment.
Collapse
|
22
|
Abstract
Anal fissure is a common anorectal disorder resulting in anal pain and bleeding. Fissures can either heal spontaneously and be classified as acute, or persist for 6 or more weeks and be classified as chronic, ultimately necessitating treatment. Anal stenosis is a challenging problem most commonly resulting from trauma, such as excisional hemorrhoidectomy. This frustrating issue for the patient is equally as challenging to the surgeon. This article reviews these 2 anorectal disorders, covering their etiology, mechanism of disease, diagnosis, and algorithm of management.
Collapse
Affiliation(s)
- Sherief Shawki
- Department of Colorectal Surgery, Cleveland Clinic Foundation, 9500 Euclid Avenue, Cleveland, OH 44195, USA
| | | |
Collapse
|
23
|
Kołodziejczak M, Santoro GA, Słapa RZ, Szopiński T, Sudoł-Szopińska I. Usefulness of 3D transperineal ultrasound in severe stenosis of the anal canal: preliminary experience in four cases. Tech Coloproctol 2013; 18:495-501. [PMID: 24081548 PMCID: PMC3996354 DOI: 10.1007/s10151-013-1078-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/14/2013] [Accepted: 09/17/2013] [Indexed: 12/25/2022]
Abstract
Background Organic or functional anal canal stenoses are uncommon conditions that occur in the majority of cases as a consequence of anal diseases. A proper assessment is fundamental for decision making; however, proctological examination and endoanal ultrasound are often unfeasible or very difficult to perform even under local or general anesthesia. We therefore began to use 3D transperineal ultrasound to assess patients. The aim of this study was to compare the results of evacuation proctography and 3D transperineal ultrasound in patients with severe anal canal stenosis. Methods Four consecutive patients with high-grade anal canal stenosis were evaluated using both proctography and 3D transperineal ultrasound with a micro-convex transducer between March and June 2011. Results In all cases, 3D transperineal ultrasound provided detailed information on the length and level of stenosis and on the integrity of the anal sphincters. Conclusions Our preliminary experience suggests that 3D transperineal ultrasound makes it possible to plan optimal surgical treatment.
Collapse
Affiliation(s)
- M Kołodziejczak
- Department of Proctology, Hospital at Solec, 00-382, Warsaw, Poland
| | | | | | | | | |
Collapse
|
24
|
|
25
|
Perineal reconstruction with local flaps: technique and results. Tech Coloproctol 2013; 17:663-70. [DOI: 10.1007/s10151-013-0978-y] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/26/2011] [Accepted: 01/17/2013] [Indexed: 11/29/2022]
|
26
|
Abstract
We describe a novel technique to treat anal stenosis by reconstructing the anal canal by the use of a full-thickness skin graft from the abdominal wall. This treatment was successfully applied in our institution and showed positive results.
Collapse
|
27
|
Pescatori M. Anal Condylomata and Anorectal Stricture. PREVENTION AND TREATMENT OF COMPLICATIONS IN PROCTOLOGICAL SURGERY 2012:121-134. [DOI: 10.1007/978-88-470-2077-1_7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/02/2023]
|
28
|
Tsuchiya S, Sakuraba M, Asano T, Miyamoto S, Saito N, Kimata Y. New application of the gluteal-fold flap for the treatment of anorectal stricture. Int J Colorectal Dis 2011; 26:653-9. [PMID: 21212967 DOI: 10.1007/s00384-010-1115-2] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 12/03/2010] [Indexed: 02/04/2023]
Abstract
PURPOSE Total intersphincteric resection (total ISR) is a surgical option for patients with advanced cancer of the lower rectum. However, anorectal stricture can develop after total ISR, which stretches from the anus to the lower rectum. Conventional anoplasty for anal stricture is often ineffective for them because the areas of stricture are long and the most proximal points of the strictures are too far for advancement flaps or rotation flaps to reach. We have developed a new surgical treatment method using a gluteal-fold flap (GFF) for anal stricture after total ISR. METHODS From April 2004 through June 2007, hemilateral GFFs were transferred to treat anorectal strictures after total ISR in three patients at the National Cancer Center Hospital East, Chiba, Japan. Postoperative results and anal function were evaluated. RESULTS In all three patients, GFFs were successfully transferred, and good dilation of the anorectal stenosis was achieved. Postoperative anal function was satisfactory. CONCLUSION The GFF has a rich vascular supply and can be simply and reliably transferred. We believe that GFF transfer is an excellent option for treating anorectal strictures after total ISR.
Collapse
Affiliation(s)
- Sunao Tsuchiya
- Division of Plastic and Reconstructive Surgery, National Cancer Center Hospital East, 6-5-1 Kashiwanoha, Kashiwa, Chiba 277-8577, Japan.
| | | | | | | | | | | |
Collapse
|
29
|
Thin NN, Carrington EV, Grimmer K, Knowles CH. Advancement anoplasty and sacral nerve stimulation: an effective combination for radiation-induced anal stenosis. Int J Colorectal Dis 2011; 26:211-3. [PMID: 21069356 DOI: 10.1007/s00384-010-1088-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/27/2010] [Indexed: 02/04/2023]
Abstract
INTRODUCTION Pelvic radiotherapy can cause anal stenosis. Patients can be left with severe rectal evacuatory difficulties, anal fissuring and resistant faecal incontinence. The management of such patients is difficult since surgical treatment can worsen faecal incontinence. CASE STUDY We report a patient who was treated for recurrent fissuring and faecal incontinence secondary to severe anal stenosis caused by external beam radiotherapy to his prostate. A 74-year-old male patient underwent excision of the fissuring, fibrotic anal mucosa and internal sphincter and was then treated with a broad-based House advancement anoplasty. The patient's fissuring was successfully treated but he still suffered from faecal incontinence. The patient underwent sacral nerve stimulation with significant improvement in all faecal incontinence symptoms. CONCLUSION The use of a novel combination of a House advancement anoplasty and sacral nerve stimulation is a safe and effective treatment rationale for treatment of radiation-induced anal stenosis.
Collapse
Affiliation(s)
- Noel N Thin
- Centre for Digestive Disease, Barts and The London School of Medicine and Dentistry, Queen Mary University of London, London, UK.
| | | | | | | |
Collapse
|
30
|
Pescatori M. Condilomi anali e stenosi anorettale. PREVENZIONE E TRATTAMENTO DELLE COMPLICANZE IN CHIRURGIA PROCTOLOGICA 2011:123-134. [DOI: 10.1007/978-88-470-2062-7_7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/02/2023]
|
31
|
Bouguen G, Siproudhis L, Bretagne JF, Bigard MA, Peyrin-Biroulet L. Nonfistulizing perianal Crohn's disease: clinical features, epidemiology, and treatment. Inflamm Bowel Dis 2010; 16:1431-42. [PMID: 20310013 DOI: 10.1002/ibd.21261] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Nonfistulizing perianal lesions, including ulcerations, strictures, and anal carcinoma, are frequently observed in Crohn's disease. Their clinical course remains poorly known. The management of these lesions is difficult because none of the treatments used is evidence-based. Ulcerations may be symptomatic in up to 85% of patients. Most ulcerations heal spontaneously but may also progress to anal stenosis or fistula/abscess. Topical treatments only improve symptoms, while complete healing can occur in patients with perianal ulcerations receiving infliximab therapy. Half of all patients with anal strictures will require permanent fecal diversion. Dilatation for symptomatic strictures should be performed on a highly selective basis in the absence of active rectal disease in order to avoid infectious complications. Anorectal strictures associated with rectal lesions should first be managed with medical therapy. Skin tags are usually painless and may hide other perianal lesions. Anal cancer is uncommon. Its treatment is similar to that recommended for anal cancer occurring in non-Crohn's disease patients. After reviewing the classification, clinical features, and epidemiology of each type of nonfistulizing perianal lesion (ulceration, stricture, skin tags, and anal cancer), we discuss the efficacy of medical treatment and surgery. This review article may help physicians in decision-making when managing potentially disabling lesions.
Collapse
Affiliation(s)
- Guillaume Bouguen
- Department of Hepato-Gastroenterology, University Hospital of Rennes, Pontchaillou, Vandoeuvre-les-Nancy, France
| | | | | | | | | |
Collapse
|
32
|
Comparative study of the house advancement flap, rhomboid flap, and y-v anoplasty in treatment of anal stenosis: a prospective randomized study. Dis Colon Rectum 2010; 53:790-7. [PMID: 20389213 DOI: 10.1007/dcr.0b013e3181d3205a] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
PURPOSE Anal stenosis represents a technical challenge for surgical management. We compared the effects of house flap, rhomboid flap, and Y-V anoplasty procedures in a randomized study in patients with anal stenosis. METHODS Consecutive patients treated for anal stenosis at our institution were evaluated for inclusion. Participants were randomly allocated to receive house flap, rhomboid flap, or Y-V anoplasty. Follow-up visits were after 1 week, 1 month, 6 months, and 1 year. Study variables included caliber of the anal canal (measured with a conical calibrator), clinical improvement, patient satisfaction (visual analog scale), incontinence (Pescatori incontinence scale), and quality of life (GI Quality of Life Inventory). RESULTS : Sixty patients with anal stenosis were randomized and completed the study. Operative time was 62 +/- 10 minutes for house flap, 44 +/- 13 minutes for rhomboid flap, and 35 +/- 9 minutes for Y-V anoplasty (P = .042). At 1 year, anal caliber was 23.9 +/- 2.33 mm for house flap, 18.1 +/- 2.05 mm for rhomboid flap, and 16.4 +/- 2.05 mm for Y-V anoplasty (P = .04), with a highly significant increase for the house flap (P = .001). The groups differed significantly regarding clinical improvement at 1 month (95% for house flap, 80% for rhomboid flap, and 65% for Y-V anoplasty, P = .01) and differences persisted at 1 year. Significant differences were seen among groups at 1 year in GI Quality of Life Inventory scores (P = .03), with significant improvement only for the house flap (P = .01). CONCLUSION Anal stenosis can be effectively managed with the house flap procedure, with the sole disadvantage of longer operative time. Although all 3 procedures are simple and easy to perform, the house flap appears to produce the greatest clinical improvement, patient satisfaction, and improvement in quality of life, with the fewest complications.
Collapse
|
33
|
Abstract
Anal stenosis occurs most commonly following a surgical procedure, such as hemorrhoidectomy, excision and fulguration of anorectal warts, endorectal flaps, or following proctectomy, particularly in the setting of mucosectomy. Patients who experience anal stenosis describe constipation, bleeding, pain, and incomplete evacuation. Although often described as a debilitating and difficult problem, several good treatment options are available. In addition to simple dietary and medication changes, surgical procedures, such as lateral internal sphincterotomy or transfers of healthy tissue are other potentially good options. Flap procedures are excellent choices, depending on the location of the stenosis and the amount of viable tissue needed. This article presents the definition, pathophysiology, diagnosis, and treatment of anal stenosis, and methods to prevent it.
Collapse
Affiliation(s)
- Mukta V Katdare
- Department of Colon and Rectal Surgery, Lahey Clinic, 41 Mall Road, Burlington, MA 01805, USA
| | | |
Collapse
|
34
|
Brisinda G, Vanella S, Cadeddu F, Marniga G, Mazzeo P, Brandara F, Maria G. Surgical treatment of anal stenosis. World J Gastroenterol 2009; 15:1921-8. [PMID: 19399922 PMCID: PMC2675080 DOI: 10.3748/wjg.15.1921] [Citation(s) in RCA: 56] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Anal stenosis is a rare but serious complication of anorectal surgery, most commonly seen after hemorrhoidectomy. Anal stenosis represents a technical challenge in terms of surgical management. A Medline search of studies relevant to the management of anal stenosis was undertaken. The etiology, pathophysiology and classification of anal stenosis were reviewed. An overview of surgical and non-surgical therapeutic options was developed. Ninety percent of anal stenosis is caused by overzealous hemorrhoidectomy. Treatment, both medical and surgical, should be modulated based on stenosis severity. Mild stenosis can be managed conservatively with stool softeners or fiber supplements. Sphincterotomy may be quite adequate for a patient with a mild degree of narrowing. For more severe stenosis, a formal anoplasty should be performed to treat the loss of anal canal tissue. Anal stenosis may be anatomic or functional. Anal stricture is most often a preventable complication. Many techniques have been used for the treatment of anal stenosis with variable healing rates. It is extremely difficult to interpret the results of the various anaplastic procedures described in the literature as prospective trials have not been performed. However, almost any approach will at least improve patient symptoms.
Collapse
|
35
|
Klaristenfeld D, Israelit S, Beart RW, Ault G, Kaiser AM. Surgical excision of extensive anal condylomata not associated with risk of anal stenosis. Int J Colorectal Dis 2008; 23:853-6. [PMID: 18548258 DOI: 10.1007/s00384-008-0494-0] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/13/2008] [Indexed: 02/04/2023]
Abstract
INTRODUCTION Surgical treatment of extensive and confluent anal condylomata results in large open wounds, which in other contexts of anorectal surgery (e.g., hemorrhoidectomy), have been associated with a relevant risk of stricture formation. The aim of our study was therefore to revisit the issue and assess this risk and the general morbidity in patients undergoing extensive excision and fulguration of anal warts. MATERIALS AND METHODS Records of 41 consecutive patients undergoing with excision/fulguration of extensive, i.e., >50% confluent anal condylomata were retrospectively reviewed. Excluded were patients with a lesser degree of warts and patients lost to follow-up before complete wound healing. Data recorded included patient characteristics and evolution of the local area after the surgery. RESULTS Forty-one patients (40 males and one female) underwent excision and fulguration of a large anal condyloma with an average follow-up of 6 months (range, 1-36 months). The majority of patients (97.6%) were HIV-positive with 80% taking antiretroviral medication. Half of the patients had not received any previous medical or surgical treatment, whereas one fourth had undergone surgical excisions or fulgurations before. Recurrent warts developed in 19 patients (46.3%). The surgical morbidity after the extensive excision consisted of bleeding (22%). However, none of the patients showed any evidence or complaints of postoperative stricturing and anal stenosis at follow-up. CONCLUSIONS Excision of extensive anal condylomata has a known high probability of recurrences, but the risk of developing anal stenosis is low. Careful primary excision of even confluent warts can therefore be safely performed without major primary flap reconstructions.
Collapse
Affiliation(s)
- Daniel Klaristenfeld
- Department of Colorectal Surgery, Keck School of Medicine, University of Southern California, 1441 Eastlake Avenue, Suite 7418, Los Angeles, CA, 90033, USA
| | | | | | | | | |
Collapse
|
36
|
Guenin MO, Rosenthal R, Kern B, Peterli R, von Flüe M, Ackermann C. Ferguson hemorrhoidectomy: long-term results and patient satisfaction after Ferguson's hemorrhoidectomy. Dis Colon Rectum 2005; 48:1523-7. [PMID: 15937612 DOI: 10.1007/s10350-005-0084-y] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
PURPOSE Perioperative morbidity and long-term results after hemorrhoidectomy (Ferguson's technique) were evaluated as a basis for comparison with new methods such as stapled hemorrhoidectomy. METHODS All records of patients who underwent conventional hemorrhoidectomy between January 1, 1993 and December 31, 1997 (five years) were retrospectively analyzed. The surgical technique was Ferguson closed hemorrhoidectomy. Long-term results were evaluated with a standardized questionnaire that was sent to all patients. RESULTS Five-hundred-fourteen patients (195 female, 319 male) with a mean age of 52 (range, 22-96) years were evaluated. Postoperatively, seven patients had a relevant hemorrhage, and two had to undergo reoperation (reoperation rate within 30 days, 0.4 percent). In 15 cases (3 percent) patients received urinary catheters for postoperative urinary retention. Mortality was 0 percent. The questionnaire was returned by 403 patients (78.4 percent). The mean follow-up was 4.7 (range, 2.1-7.8) years. The leading symptom was relieved in 275 patients (67.4 percent), ameliorated in 111 (27.2 percent), and unchanged or worse in 22 (5.4 percent). Incontinence (soiling) was not present in 291 (71.7 percent) patients, light in 86 (21.2 percent), moderate in 25 (6.1 percent), and severe in 4 (0.98 percent). Reoperation rate for recurrent hemorrhoids was 0.8 percent. Patients evaluated the surgical result as excellent in 286 (70.5 percent) cases, good in 87 (21.4 percent), moderate in 25 (6.2 percent), and bad in 8 (1.9 percent) cases. CONCLUSION Ferguson closed hemorrhoidectomy results in very low rates of perioperative morbidity. Long-term results demonstrate high patient satisfaction and low incontinence and reoperation rates. It could be the gold standard to which other techniques are compared.
Collapse
|
37
|
Habr-Gama A, Sobrado CW, de Araújo SEA, Nahas SC, Birbojm I, Nahas CSR, Kiss DR. Surgical treatment of anal stenosis: assessment of 77 anoplasties. Clinics (Sao Paulo) 2005; 60:17-20. [PMID: 15838576 DOI: 10.1590/s1807-59322005000100005] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
PURPOSE Anal stenosis is a rare, incapacitating, and challenging condition, occurring mainly after hemorrhoidectomy, for which several surgical techniques have been devised. The purpose of this study was to describe early and late (1 year) results of 77 anoplasty operations performed in the Colorectal Unit of our institution. METHODS From 1977 to 2002, 77 patients with moderate to severe anal stenosis underwent surgery using two sliding graft techniques: 58 underwent Sarner's operation and 19 underwent Musiari's technique. Bilateral flaps were used in 7 patients. RESULTS Early morbidity was due to pruritus occurring in 2 patients, urinary infection in 1, and temporary incontinence in 1 patient. One patient needed early reoperation following suture line dehiscence. Late results (1 year) were classified as good in 67 cases (87%). There was no reoperation due to recurrence of stenosis. CONCLUSION The ease of performance, good functional results, and lack of severe complications show that Sarner's and Musiari's flap advancement techniques are effective and safe methods for surgical correction of anal stenosis, particularly when cutaneous fibrosis plays a major role in its etiology.
Collapse
Affiliation(s)
- Angelita Habr-Gama
- Colorectal Unit, Hospital das Clínicas, Faculty of Medicine, University of São Paulo, São Paulo, SP, Brazil
| | | | | | | | | | | | | |
Collapse
|
38
|
Kakoulidis TP, Papanicolaou GD, Cobbs G, Digenis AG, Ogden L, Stadelmann WK. The Acute and Delayed Effects of Hydrostatic Dilation on Rat Femoral Arteries. Ann Plast Surg 2004; 53:388-92. [PMID: 15385777 DOI: 10.1097/01.sap.0000125499.72602.05] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
The technique of intraoperative vessel dilation is sometimes used to facilitate microvascular anastomosis and prevent vasospasm. Although this technique is not new, its application has not gained widespread acceptance mainly due to concerns raised about potential damage to the vessels acutely and during the postoperative period, leading to decreased vessel patency. The goal of this study was to determine the acute and delayed histologic effects of hydrostatic dilation on rat femoral arteries and to compare the response of dilated arteries to vasodilating and vasoconstricting agents. The femoral arteries in 22 rats were used in 2 experimental groups; 9 in the acute group and 13 in the delayed group. Six animals served as controls. After the vessels were exposed, a microcatheter was inserted into a segment of the vessel that had been isolated between 2 vessel clamps. Saline was infused into the artery until a pressure of 300 mm Hg was attained and then maintained for 60 seconds. In the acute group, the animals were euthanized at the end of the dilation, while in the delayed group the animals were euthanized 24 hours later. Hydrostatic dilation of rat femoral arteries was found to increased vessel diameter acutely, with subsequent relief and prevention of vasospasm during the ensuing 24 hours. Histologically, there was no increased damage of the vessel walls in the dilated vessels compared with control vessels. Based on the data reported in this study, hydrostatic dilation of rat microvessels appears to be safe and may be used to technically facilitate microanastomoses and decrease vasospasm.
Collapse
Affiliation(s)
- Thanos P Kakoulidis
- Vanderbilt University Medical Center, Department of Surgery, Nashville, TN, USA
| | | | | | | | | | | |
Collapse
|
39
|
Abstract
Anal stenosis (AS) or stricture is defined as the loss of compliant natural elasticity of the anal opening, which then becomes abnormally tight and fibrous. It is a very disabling condition, worsened by the patient's embarrassment, but uncommon. The vast majority of cases are secondary to trauma, iatrogeny, inflammatory diseases, or neoplasia, or occur postradiation. Depending on the severity and level of involvement, AS can be classified as mild, moderate, or severe. Due to the rarity of this pathology and the different referral patterns among institutions, the etiology ranges widely between published reports. There are multiple surgical techniques that have been described for the correction or improvement of AS. Moderate or severe AS is the usual indication for operative treatment.
Collapse
Affiliation(s)
- Jorge A Lagares-Garcia
- Department of Colorectal Surgery, Cleveland Clinic Florida, 2950 Cleveland Clinic Boulevard, Weston, FL 33331, USA
| | | |
Collapse
|