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Ratto C, de Parades V. Doppler-guided ligation of hemorrhoidal arteries with mucopexy: A technique for the future. J Visc Surg 2014; 152:S15-21. [PMID: 25262549 DOI: 10.1016/j.jviscsurg.2014.08.003] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
PURPOSE The transanal hemorrhoidal de-arterialization (THD) procedure is an effective treatment of hemorrhoidal disease. The ligation of hemorrhoidal arteries ("de-arterialization") can provide a significant reduction of arterial blood flow to the hemorrhoidal tissues. Plication of redundant rectal mucosa/submucosa ("mucopexy") can reposition prolapsing tissue to its original anatomical site. In this paper the surgical technique using a specific device (THD(®) Doppler) and peri-operative patient management are illustrated. METHODS After appropriate clinical assessment, patients undergo the THD procedure under general or spinal anesthesia, in either the dorsal lithotomy or prone jackknife position. A specifically designed device is used. In all patients, THD is performed, consisting of selective ligation of hemorrhoidal arteries identified by Doppler and marked with a mucosal stitch overlying the artery. In patients with hemorrhoidal or mucosal prolapse, a mucopexy is also performed using continuous suture(s) that include the redundant prolapsing mucosa and submucosa. RESULTS In long-term follow-up, THD results in resolution of symptoms in the majority of patients. The most common complication is transient but sometimes-painful tenesmus. Rectal bleeding occurs in only a very limited number of patients. There is little or no risk of fecal incontinence or chronic pain. Ano-rectal manometry and endo-anal ultrasound show no evidence of injury to physiologic sphincteric function. CONCLUSIONS THD is a safe procedure and is, at present, one of the most effective treatments of hemorrhoidal disease.
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Affiliation(s)
- C Ratto
- Proctology Unit, Catholic University, 8, Largo A. Gemelli, 00168 Rome, Italy.
| | - V de Parades
- Service de Proctologie Médico-Chirurgicale, Groupe hospitalier Paris Saint-Joseph, Institut Léopold-Bellan, 185, rue Raymond-Losserand, 75014 Paris, France
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Hemorrhoidal laser procedure: short- and long-term results from a prospective study. Am J Surg 2014; 208:21-5. [DOI: 10.1016/j.amjsurg.2013.10.020] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2013] [Revised: 10/09/2013] [Accepted: 10/22/2013] [Indexed: 01/13/2023]
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Galati G, De Vincentis A, Ripetti V, La Vaccara V, Vespasiani-Gentilucci U, Mazzarelli C, Gallo P, Luppi G, Grasso RF, Picardi A. Haemorrhoidal disease in severe portal hypertension: a combined approach with transjugular intrahepatic portosystemic shunt (TIPS) and transanal haemorrhoidal dearterialization (THD). Arch Med Sci 2014; 10:195-6. [PMID: 24701234 PMCID: PMC3953988 DOI: 10.5114/aoms.2014.40746] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/02/2013] [Revised: 02/04/2013] [Accepted: 02/05/2013] [Indexed: 12/19/2022] Open
Affiliation(s)
- Giovanni Galati
- Department of Clinical Medicine and Hepatology, Campus Bio-Medico University of Rome, Italy
| | - Antonio De Vincentis
- Department of Clinical Medicine and Hepatology, Campus Bio-Medico University of Rome, Italy
| | - Valter Ripetti
- Department of General Surgery, Campus Bio-Medico University of Rome, Italy
| | | | | | - Chiara Mazzarelli
- Department of Clinical Medicine and Hepatology, Campus Bio-Medico University of Rome, Italy
| | - Paolo Gallo
- Department of Clinical Medicine and Hepatology, Campus Bio-Medico University of Rome, Italy
| | - Giacomo Luppi
- Department of Interventional Radiology, Campus Bio-Medico University of Rome, Italy
| | | | - Antonio Picardi
- Department of Clinical Medicine and Hepatology, Campus Bio-Medico University of Rome, Italy
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Yamoul R, Attolou G, Njoumi N, Alkandry S, Tahiri MEH. The effectiveness of Doppler controlled hemorrhoidal artery ligation based on preliminaries results. Pan Afr Med J 2014; 15:159. [PMID: 24396565 PMCID: PMC3880815 DOI: 10.11604/pamj.2013.15.159.2190] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2012] [Accepted: 02/23/2013] [Indexed: 11/25/2022] Open
Abstract
In this work, we discuss the preliminary results of the effectiveness of the hemorrhoidal artery ligation under control Doppler as a new technique for the treatment of hemorrhoids. We report the results of patients with hemorrhoids we have followed over a period of one year who were treated with HAL Doppler. The intra-and postoperative complications were monitored. Patient follow-up was established on the immediate postoperative period, after one month, six months and one year of evolution. Monitoring parameters were both objective (prolapse) and subjective (pain, discomfort, bleeding, satisfaction). 120 patients, all stages combined, were treated with HAL Doppler. The pain is easily controlled with painkillers. Residual rectal bleeding was noted in 3% of the cases. In addition, there was one case of recurrent prolapse which underwent reoperation. After one month, 86,5% patients were satisfied. The hemorrhoidal artery ligation under control Doppler is an easy technique, well accepted by patients who are increasingly demanding it. It is less invasive, less painful and gives fewer complications. It is not only effective for stage III and IV hemorrhoids for which the effect is spectacular but also for stages I and II symptoms, which can expand its indications.
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Affiliation(s)
- Rajae Yamoul
- Department of Visceral Surgery and proctology, HMIMV, Rabat, Morocco
| | - Gilles Attolou
- Department of Visceral Surgery and proctology, HMIMV, Rabat, Morocco
| | - Noureddine Njoumi
- Department of Visceral Surgery and proctology, HMIMV, Rabat, Morocco
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55
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Miyamoto H, Asanoma M, Miyamoto H, Takasu C, Masamune K, Shimada M. Visualization and hypervascularization of the haemorrhoidal plexus in vivo using power Doppler imaging transanal ultrasonography and three-dimensional power Doppler angiography. Colorectal Dis 2013; 15:e686-91. [PMID: 24034699 DOI: 10.1111/codi.12406] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/14/2013] [Accepted: 05/07/2013] [Indexed: 01/13/2023]
Abstract
AIM The purpose of this study was to demonstrate the distribution of haemorrhoidal arteries and the relationship between vascularity and growth of haemorrhoids. METHOD One-hundred and three patients with haemorrhoids were studied. Using power Doppler imaging (PDI) transanal ultrasound and three-dimensional power Doppler angiography (3D-PDA), the course of the arteries supplying the haemorrhoids was identified. Measurement of the PDI area was made using the cursor to outline the power Doppler signal of the haemorrhoid, approximately 1 cm above the dentate line. RESULTS The haemorrhoidal arteries were seen as branches of the superior rectal artery and were detected in 75.7, 71.8, 68.0 and 62.1% of the 11, 7, 3 and 1 o'clock positions in the lithotomy position. The median number of haemorrhoidal arteries significantly increased from three to six with progression of the Goligher classification from Grade 1 to Grade 4 (P < 0.0001). The PDI areas in Grades 1, 2, 3 and 4 were 0.04 ± 0.03, 0.18 ± 0.07, 0.38 ± 0.18 and 0.96 ± 0.32 cm(2) (P < 0.05). CONCLUSION The distribution of haemorrhoidal arteries varies widely in both number and position. Using PDI transanal ultrasonography and 3D-PDA it was possible to visualize the haemorrhoid plexus and the course of the haemorrhoidal artery in vivo.
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Affiliation(s)
- H Miyamoto
- Department of Surgery and Proctologic Surgery, Miyamoto Hospital, Anan, Japan; Department of Digestive and Pediatric Surgery, Institute of Health Biosciences, University of Tokushima Graduate School, Tokushima, Japan
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Ratto C. THD Doppler procedure for hemorrhoids: the surgical technique. Tech Coloproctol 2013; 18:291-8. [PMID: 24026315 PMCID: PMC3950605 DOI: 10.1007/s10151-013-1062-3] [Citation(s) in RCA: 66] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/10/2013] [Accepted: 08/06/2013] [Indexed: 02/06/2023]
Abstract
Transanal hemorrhoidal dearterialization (THD) is an effective treatment for hemorrhoidal disease. The ligation of hemorrhoidal arteries (called “dearterialization”) can provide a significant reduction of the arterial overflow to the hemorrhoidal piles. Plication of the redundant rectal mucosa/submucosa (called “mucopexy”) can provide a repositioning of prolapsing tissue to the anatomical site. In this paper, the surgical technique and perioperative patient management are illustrated. Following adequate clinical assessment, patients undergo THD under general or spinal anesthesia, in either the lithotomy or the prone position. In all patients, distal Doppler-guided dearterialization is performed, providing the selective ligation of hemorrhoidal arteries identified by Doppler. In patients with hemorrhoidal/muco-hemorrhoidal prolapse, the mucopexy is performed with a continuous suture including the redundant and prolapsing mucosa and submucosa. The description of the surgical procedure is complemented by an accompanying video (see supplementary material). In long-term follow-up, there is resolution of symptoms in the vast majority of patients. The most common complication is transient tenesmus, which sometimes can result in rectal discomfort or pain. Rectal bleeding occurs in a very limited number of patients. Neither fecal incontinence nor chronic pain should occur. Anorectal physiology parameters should be unaltered, and anal sphincters should not be injured by following this procedure. When accurately performed and for the correct indications, THD is a safe procedure and one of the most effective treatments for hemorrhoidal disease.
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Affiliation(s)
- C Ratto
- Department of Surgical Sciences, Catholic University, Largo A. Gemelli, 8, 00168, Rome, Italy,
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57
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Altomare DF, Giuratrabocchetta S. Conservative and surgical treatment of haemorrhoids. Nat Rev Gastroenterol Hepatol 2013; 10:513-21. [PMID: 23752820 DOI: 10.1038/nrgastro.2013.91] [Citation(s) in RCA: 50] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
The management of haemorrhoids has evolved rapidly during the past few decades. Several new treatments have been proposed with the aim of reducing patients' postoperative pain, time to return to normal life, risk of early and late complications, and recurrence rate. Although conservative treatment based on dietary and lifestyle changes can help the majority of patients, and rubber band ligation and phlebotonic drugs can effectively treat grade I and II haemorrhoids, surgery is required for the most advanced stages. Milligan-Morgan haemorrhoidectomy is considered to be the gold-standard approach for grade IV haemorrhoids. An increasing number of minimally invasive treatment options, including mucopexy with or without mucosal resection and haemorrhoid artery ligation, have now been proposed for the management of grade III haemorrhoids. These approaches aim to correct the underlying pathophysiological mechanisms involved in the aetiology of haemorrhoids. An increased risk of recurrence is the price to pay for these minimally invasive and less painful treatments, but the sparing of the sensitive anoderm and a rapid return to normal life without pain are greatly appreciated by patients. An algorithm for the management of haemorrhoids using evidence-based medicine is also presented here.
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Affiliation(s)
- Donato F Altomare
- Department of Emergency and Organ Transplantation, Policlinico Universitario Bari, Piazza G. Cesare, 11-70124 Bari, Italy
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58
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Ratto C, Donisi L, Parello A, Litta F, Zaccone G, De Simone V. 'Distal Doppler-guided dearterialization' is highly effective in treating haemorrhoids by transanal haemorrhoidal dearterialization. Colorectal Dis 2012; 14:e786-9. [PMID: 22731786 DOI: 10.1111/j.1463-1318.2012.03146.x] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
AIM Transanal haemorrhoidal dearterialization (THD® Doppler) is a surgical procedure involving Doppler-guided ligation of haemorrhoidal arteries to reduce arterial flow. With proximal Doppler-guided dearterialization, arterial ligation is achieved by introducing the proctoscope completely into the anal canal and lower rectum. In the present study, distal Doppler-guided dearterialization (DDD) is performed in the distal 2 cm of the lower rectum. Immediate and short-term results were evaluated. METHOD One hundred patients with bleeding haemorrhoids, with or without muco-haemorrhoidal prolapse, underwent THD® Doppler procedure, using DDD of the haemorrhoidal arteries 2 cm above the anorectal junction. Mucopexy was performed in patients with haemorrhoidal prolapse. RESULTS The operation time was 20 ± 7 min for dearterialization alone (10 patients), and 30 ± 10 min when mucopexy was added (90 patients). Morbidity included: transient haemorrhoidal thrombosis (two patients); urinary retention (five patients); submucosal abscess (one patient). No patient complained of faecal incontinence. At a median follow-up of 7.3 (3-17) months, all patients reported an improvement in symptoms. No patients reported bleeding. CONCLUSION DDD of the haemorrhoidal arteries could be a simplified and more effective method of applying THD.
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Affiliation(s)
- C Ratto
- Department of Surgical Sciences, Catholic University, Rome, Italy.
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59
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Piskun G, Tucker R. New bipolar tissue ligator combines constant tissue compression and temperature guidance: histologic study and implications for treatment of hemorrhoids. MEDICAL DEVICES-EVIDENCE AND RESEARCH 2012; 5:89-96. [PMID: 23152714 PMCID: PMC3496967 DOI: 10.2147/mder.s34390] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
Background Several minimally invasive technologies are available to treat common soft tissue lesions including symptomatic hemorrhoids. The use of energy to deliver heat and coagulate target lesions is commonly practiced. This study compares the histologic effects produced on intestinal tissues by two energy-based systems which employ different approaches of heat delivery. Methods Two heat delivery systems were evaluated in vivo in a single porcine subject: infrared coagulator and bipolar tissue ligator utilizing constant tissue compression and temperature guidance. Eighteen treatment sites divided into three groups of six were assessed. Treatment site temperature was measured and the effects of thermal treatment in the mucosa, submucosa, submucosal vessels, and muscularis layer were scored. Lateral thermal spread beyond the energy application site was also assessed. Results Treatment site temperatures were much lower in the bipolar ligator group than in the infrared coagulator group. The mucosal and submucosal tissue changes observed in tissues treated with infrared energy and bipolar energy at 55°C were similar. Both the mucosal and submucosal tissue changes with bipolar energy at 50°C were significantly less. Conclusion Both devices achieved similar histologic results. However, the unique design of the bipolar ligator, which allows consistent capture, constant compression, and temperature monitoring of target tissue, accomplished the desired histologic changes with less muscular damage at much lower temperatures than the infrared coagulator. The use of bipolar ligation could offer clinical advantages such as reduced patient pain and a minimized chance of heat-related collateral tissue damage.
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Affiliation(s)
- Gregory Piskun
- Department of Surgery, New York Methodist Hospital, Brooklyn, NY, USA
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60
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Li YD, Xu JH, Lin JJ, Zhu WF. Excisional hemorrhoidal surgery and its effect on anal continence. World J Gastroenterol 2012; 18:4059-63. [PMID: 22912558 PMCID: PMC3420004 DOI: 10.3748/wjg.v18.i30.4059] [Citation(s) in RCA: 6] [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: 05/11/2012] [Revised: 07/25/2012] [Accepted: 07/28/2012] [Indexed: 02/06/2023] Open
Abstract
AIM: To investigate the role of anal cushions in hemorrhoidectomy and its effect on anal continence of the patients.
METHODS: Seventy-six consecutive patients (33 men and 43 women) with a mean age of 44 years were included. They underwent Milligan-Morgan hemorrhoidectomy because of symptomatic third- and fourth-degree hemorrhoids and failure in conservative treatment for years. Wexner score was recorded and liquid continence test was performed for each patient before and two months after operation using the techniques described in our previous work. The speed-constant rectal lavage apparatus was prepared in our laboratory. The device could output a pulsed and speed-constant saline stream with a high pressure, which is capable of overcoming any rectal resistance change. The patients were divided into three groups, group A (< 900 mL), group B (900-1200 mL) and group C (> 1200 mL) according to the results of the preoperative liquid continence test.
RESULTS: All the patients completed the study. The average number of hemorrhoidal masses excised was 2.4. Most patients presented with hemorrhoidal symptoms for more than one year, including a mean duration of incontinence of 5.2 years. The most common symptoms before surgery were anal bleeding (n = 55), prolapsed lesion (n = 34), anal pain (n = 12) and constipation (n = 17). There were grade III hemorrhoids in 39 (51.3%) patients, and grade IV in 37 (48.7%) patients according to Goligher classification. Five patients had experienced hemorrhoid surgery at least once. Compared with postoperative results, the retained volume in the preoperative liquid continence test was higher in 40 patients, lower in 27 patients, and similar in the other 9 patients. The overall preoperative retained volume in the liquid continence test was 1130.61 ± 78.35 mL, and postoperative volume was slightly decreased (991.27 ± 42.77 mL), but there was no significant difference (P = 0.057). Difference was significant in the test value before and after hemorrhoidectomy in group A (858.24 ± 32.01 mL vs 574.18 ± 60.28 mL, P = 0.011), but no obvious difference was noted in group B or group C. There was no significant difference in Wexner score before and after operation (1.68 ± 0.13 vs 2.10 ± 0.17, P = 0.064). By further stratified analysis, there was significant difference before and 2 months after operation in group A (2.71 ± 0.30 vs 3.58 ± 0.40, P = 0.003). In contrast, there were no significant differences in group B or group C (1.89 ± 0.15 vs 2.11 ± 0.19, P = 0.179; 0.98 ± 0.11 vs 1.34 ± 0.19, P = 0.123).
CONCLUSION: There is no difference in the continence status of patients before and after Milligan-Morgan hemorrhoidectomy. However, patients with preoperative compromised continence may have further deterioration of their continence, hence Milligan-Morgan hemorrhoidectomy should be avoided in such patients.
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Lohsiriwat V. Hemorrhoids: From basic pathophysiology to clinical management. World J Gastroenterol 2012; 18:2009-17. [PMID: 22563187 PMCID: PMC3342598 DOI: 10.3748/wjg.v18.i17.2009] [Citation(s) in RCA: 231] [Impact Index Per Article: 19.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/12/2011] [Revised: 01/10/2012] [Accepted: 02/08/2012] [Indexed: 02/06/2023] Open
Abstract
This review discusses the pathophysiology, epidemiology, risk factors, classification, clinical evaluation, and current non-operative and operative treatment of hemorrhoids. Hemorrhoids are defined as the symptomatic enlargement and distal displacement of the normal anal cushions. The most common symptom of hemorrhoids is rectal bleeding associated with bowel movement. The abnormal dilatation and distortion of the vascular channel, together with destructive changes in the supporting connective tissue within the anal cushion, is a paramount finding of hemorrhoids. It appears that the dysregulation of the vascular tone and vascular hyperplasia might play an important role in hemorrhoidal development, and could be a potential target for medical treatment. In most instances, hemorrhoids are treated conservatively, using many methods such as lifestyle modification, fiber supplement, suppository-delivered anti-inflammatory drugs, and administration of venotonic drugs. Non-operative approaches include sclerotherapy and, preferably, rubber band ligation. An operation is indicated when non-operative approaches have failed or complications have occurred. Several surgical approaches for treating hemorrhoids have been introduced including hemorrhoidectomy and stapled hemorrhoidopexy, but postoperative pain is invariable. Some of the surgical treatments potentially cause appreciable morbidity such as anal stricture and incontinence. The applications and outcomes of each treatment are thoroughly discussed.
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63
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Rectoanal repair versus suture haemorrhoidopexy: a comparative study on suture mucopexy procedures for high-grade haemorrhoids. Tech Coloproctol 2012; 16:237-41. [DOI: 10.1007/s10151-012-0822-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/27/2012] [Accepted: 02/28/2012] [Indexed: 11/25/2022]
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Aigner F, Conrad F, Haunold I, Pfeifer J, Salat A, Wunderlich M, Fortelny R, Fritsch H, Glöckler M, Hauser H, Heuberger A, Karner-Hanusch J, Kopf C, Lechner P, Riss S, Roka S, Scheyer M. [Consensus statement haemorrhoidal disease]. Wien Klin Wochenschr 2012; 124:207-19. [PMID: 22378598 DOI: 10.1007/s00508-011-0107-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2011] [Accepted: 11/07/2011] [Indexed: 12/16/2022]
Abstract
Haemorrhoidal disease belongs to the most common benign disorders in the lower gastrointestinal tract. Treatment options comprise conservative as well as surgical therapy still being applied arbitrarily in accordance with the surgeon's expertise. The aim of this consensus statement was therefore to assess a stage-dependent approach for treatment of haemorrhoidal disease to derive evidence-based recommendations for clinical routine. The most common methods are discussed with respect of haemorrhoidal disease in extraordinary conditions like pregnancy or inflammatory bowel disease and recurrent haemorrhoids. Tailored haemorrhoidectomy is preferable for individualized treatment with regard to the shortcomings of the traditional Goligher classification in solitary or circular haemorrhoidal prolapses.
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Affiliation(s)
- Felix Aigner
- Univ.-Klinik für Visceral-, Transplantations- und Thoraxchirurgie, Medizinische Universität Innsbruck, Innsbruck, Austria.
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Avital S, Inbar R, Karin E, Greenberg R. Five-year follow-up of Doppler-guided hemorrhoidal artery ligation. Tech Coloproctol 2011; 16:61-5. [PMID: 22190190 DOI: 10.1007/s10151-011-0801-6] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/09/2011] [Accepted: 12/05/2011] [Indexed: 12/11/2022]
Abstract
BACKGROUND Doppler-guided hemorrhoidal artery ligation (DGHAL) was described as lower risk and a less painful alternative to hemorrhoidectomy. We report our experience and 5-year follow-up with this procedure. METHODS Between May 2003 and December 2004, 100 patients with symptomatic Grade II or III hemorrhoids underwent ultrasound identification and ligation of 6-8 terminal branches of the superior rectal artery above the dentate line by a single surgeon using local, regional, or general anesthesia. There were 42 men and 58 women (mean age 42 years, median duration of symptoms 6/3 years). A 10-point visual analog scale was used for postoperative pain scoring. Surgical and functional outcome was assessed at 6 weeks and 3 and 12 months after surgery, with long-term follow-up by a telephone questionnaire at 5 years after the procedure. RESULTS The mean operative time was 19 min. Local anal block combined with intravenous sedation (n = 93) or general or spinal (n = 7) anesthesia was used. Only 5 patients were hospitalized overnight. There was no urinary retention, bleeding, or mortality in the immediate postoperative period. The mean pain score decreased from 2.1 at 2 h postoperatively to 1.3 on the first postoperative day. All patients had complete functional recovery by the third postoperative day. Ninety-six patients completed 12 months of follow-up. Eighty-five of these patients (89%) remained asymptomatic at 12 months, though this number dropped to 67/92 (73%) at 5 years. CONCLUSIONS Long-term follow-up confirms the effectiveness of the DGHAL procedure for treatment for Grade II hemorrhoids. The DGHAL procedure alone seems less effective for Grade III hemorrhoids.
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Affiliation(s)
- S Avital
- Department of Surgery A, Tel Aviv Medical Center and Sackler Faculty of Medicine, Tel Aviv University, 6 Weitzman Street, 64239, Tel Aviv, Israel
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66
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Gupta PJ, Kalaskar S, Taori S, Heda PS. Doppler-guided hemorrhoidal artery ligation does not offer any advantage over suture ligation of grade 3 symptomatic hemorrhoids. Tech Coloproctol 2011; 15:439-44. [PMID: 22033542 DOI: 10.1007/s10151-011-0780-7] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/01/2011] [Accepted: 10/09/2011] [Indexed: 02/07/2023]
Abstract
BACKGROUND Doppler-guided ligation of hemorrhoidal vessels is being proposed as a treatment of grade 2 and 3 hemorrhoids. Many researchers are coupling this procedure with mucopexy or lifting of hemorrhoids to control the prolapse more effectively. The present study was conducted in patients with 3rd-degree hemorrhoids to determine the usefulness of Doppler-guided hemorrhoidal artery ligation compared to mucopexy of prolapsing hemorrhoids and to compare it with mere mucopexy of the hemorrhoids. MATERIALS AND METHODS A double-blind, randomized controlled study was conducted on 48 consecutive patients with grade III hemorrhoids requiring surgery. The patients were randomized into two groups. Half of them were treated with ligation and mucopexy [SL], while the remaining patients underwent a Doppler-guided hemorrhoidal artery ligation followed by ligation and mucopexy [DSL]. The patients were examined by a blinded independent observer at 2, 4, and 6 weeks and at the end of 1 year after the operation to evaluate postoperative pain scores, amount of analgesics consumed, and complications encountered. The observer also assessed recurrence of hemorrhoids after 1 year. RESULTS Operative time was significantly longer in the DSL group (31 min vs. 9 min P < 0.003). The postoperative pain score was significantly higher in the Doppler group [4.4 vs. 2.2, P < 0.002 (visual analogue scale)]. The mean total analgesic dose and duration of pain control using analgesics were greater and longer for the Doppler group than for the SL group (17 vs. 11 tablets, and 13 days vs. 9 days, respectively; P < 0. 01). Complications were similar in both the groups. At 1-year follow-up, the recurrence of hemorrhoids was not statistically significant in either group (4 patients in SL group and 3 patients in DSL group; P < 0.93). CONCLUSIONS Suture ligation of hemorrhoids is a simple, cost-effective, and convenient modality for treating grade 3 hemorrhoids. Doppler assistance in ligating the hemorrhoidal vessels prior to hemorrhoidal mucopexy offers no advantage and is a time-consuming procedure.
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Affiliation(s)
- P J Gupta
- Fine Morning Hospital and Research Center, Gupta Nursing Home, Laxminagar, Nagpur 440022, India.
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67
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Ratto C, Parello A, Donisi L, Litta F, Zaccone G, Doglietto GB. Assessment of haemorrhoidal artery network using colour duplex imaging and clinical implications. Br J Surg 2011; 99:112-8. [PMID: 22021046 PMCID: PMC3266492 DOI: 10.1002/bjs.7700] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/04/2011] [Indexed: 12/15/2022]
Abstract
Background Dearterialization should reduce arterial overflow to haemorrhoids. The purpose of this study was to assess the topography of haemorrhoidal arteries. Methods Fifty patients with haemorrhoidal disease were studied. Using endorectal ultrasonography, six sectors were identified within the lower rectal circumference. Starting from the highest level (6 cm above the anorectal junction), the same procedure was repeated every 1 cm until the lowest level was reached (1 cm above the anorectal junction). Colour duplex imaging examinations identified haemorrhoidal arteries related to the rectal wall layers, and the arterial depth was calculated. Results Haemorrhoidal arteries were detected in 64·3, 66·0, 66·0, 98·3, 99·3 and 99·7 per cent of the sectors 6, 5, 4, 3, 2 and 1 cm above the anorectal junction respectively (P < 0·001). Most of the haemorrhoidal arteries were external to the rectal wall at 6 and 5 cm (97·9 and 90·9 per cent), intramuscular at 4 cm (55·0 per cent), and within the submucosa at 3, 2 and 1 cm above the anorectal junction (67·1, 96·6 and 100 per cent) (P < 0·001). The mean arterial depth decreased significantly from 8·3 mm at 6 cm to 1·9 mm at 1 cm above the anorectal junction (P < 0·001). Conclusion This study demonstrated that the vast majority of haemorrhoidal arteries lie within the rectal submucosa at the lowest 2 cm above the anorectal junction. This should therefore be the best site for performing haemorrhoidal dearterialization.
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Affiliation(s)
- C Ratto
- Department of Surgical Sciences, Catholic University, Largo A. Gemelli, 8, 00168, Rome, Italy.
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Zeitoun JD, de Parades V. [Haemorrhoidal disease: from pathophysiology to clinical presentation]. Presse Med 2011; 40:920-6. [PMID: 21821386 DOI: 10.1016/j.lpm.2011.06.017] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/06/2011] [Accepted: 06/14/2011] [Indexed: 11/27/2022] Open
Abstract
Hemorrhoidal disease is the first cause of proctological consultation although epidemiology is poorly documented. Pathophysiology is complex and involves a fragmentation of supporting tissues as well as vascular changes with hypervascularization and/or impaired venous return. The only complication of external hemorrhoids is thrombosis, which is responsible for acute anal pain irrespective of bowel movements. Internal hemorrhoids most frequently cause prolapse and/or bleeding which is easily recognizable. Physical examination always confirms the diagnosis and a colonoscopy is required after 40 or 45 in order to rule out colorectal cancer.
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69
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Szmulowicz UM, Gurland B, Garofalo T, Zutshi M. Doppler-guided hemorrhoidal artery ligation: the experience of a single institution. J Gastrointest Surg 2011; 15:803-8. [PMID: 21359596 DOI: 10.1007/s11605-011-1460-7] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/06/2010] [Accepted: 02/01/2011] [Indexed: 01/31/2023]
Abstract
PURPOSE This study aims to review the short-term recurrence and complications of Doppler-guided hemorrhoidal artery ligation (DG-HAL) with mucopexy. METHODS Approval was obtained for a retrospective chart review of patients who underwent DG-HAL from January 2007 to June 2009. A treatment failure was recorded if internal hemorrhoids were noted at follow up or symptoms persisted. All recurrences were assessed for predictive factors. RESULTS The procedures were performed by four surgeons. Ninety-six patients were included. The average age was 63.5 years (21-81 years). The mean follow up was 15 months (3-35 months). Of the patients, 93 (96.8%) reported bleeding pre-operatively. Mucopexy accompanied DG-HAL in 87 (90.6%). Postoperative complications occurred in nine (9%) patients. Residual hemorrhoids were evident in 20 (21%) patients, 13 of whom required further management for symptomatic disease, five with DG-HAL. Fifty percent (10/20) and 70% (9/13) of the recurrences necessitating further treatment transpired during the first 20 procedures of each surgeon. All 13 symptomatic recurrences demonstrated large, circumferential internal hemorrhoids. CONCLUSIONS DG-HAL is a simple procedure with a low complication rate. Recurrences are more frequent during the learning curve. Patients with large, circumferential internal hemorrhoids should be counseled about a possible higher rate of recurrence. DG-HAL can be effectively repeated for recurrences.
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Affiliation(s)
- Ursula Maria Szmulowicz
- Department of Colorectal Surgery, Digestive Disease Institute, Cleveland Clinic Foundation, Cleveland, OH, USA.
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Lohsiriwat V, Scholefield JH, Dashwood MR, Wilson VG. Pharmacological characteristics of endothelin receptors on sheep rectal blood vessels. Pharmacol Res 2011; 63:490-5. [PMID: 21382493 DOI: 10.1016/j.phrs.2011.02.010] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/31/2010] [Revised: 02/25/2011] [Accepted: 02/27/2011] [Indexed: 12/23/2022]
Abstract
Haemorrhoids is associated with high blood flow of the anorectal region. The question of whether pharmacological manipulation of vascular supply can relieve the symptoms of haemorrhoids has been raised. In order to undertake this type of clinical investigation, it is first essential to gain a better understanding of the properties of vascular receptors that may regulate blood flow into anal cushions and haemorrhoids. Due to the limited availability of human anorectal specimens and the good reliability of sheep tissue as an experimental model of human anorectal diseases, we studied the properties of endothelin receptors in sheep rectal artery (SRA) and vein (SRV), the vessels contributing to the blood flow of haemorrhoidal plexus, using isometric tension recordings. We found that endothelin-1 and sarafotoxin 6a were very potent constrictor agents in both SRA and SRV. The selective ET(A) receptor antagonist PD156707 (100 nM) produced a parallel rightward displacement of ET-1-induced contractions in both vessels and abolished sarafotoxin 6a-induced contractions in the SRA. PD156707 (3 μM) practically abolished contractions to ET-1 in the SRA, suggesting that the response is entirely mediated by ET(A) receptors. While, the selective ET(B) receptor antagonist BQ788 (100 nM) caused no significant change in ET-1-induced contractions in both vessels, a minor role for ET(B) receptor subtype to responses to sarafotoxin 6a in the artery was suggested.
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Affiliation(s)
- Varut Lohsiriwat
- Division of Gastrointestinal Surgery, Queen's Medical Centre, University of Nottingham, UK.
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Doppler-guided hemorrhoidal artery ligation and rectoanal repair (HAL-RAR) for the treatment of grade IV hemorrhoids: long-term results in 100 consecutive patients. Dis Colon Rectum 2011; 54:226-31. [PMID: 21228673 DOI: 10.1007/dcr.0b013e318201d31c] [Citation(s) in RCA: 58] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
BACKGROUND Doppler-guided hemorrhoidal artery ligation is a minimally invasive technique for the treatment of symptomatic hemorrhoids that has been applied successfully for grade II and III hemorrhoids but is less effective for grade IV hemorrhoids. Development of a special proctoscope enabled the combination of hemorrhoidal artery ligation with transanal rectoanal repair (mucopexy), which serves to lift and then secure the protruding hemorrhoids in place. OBJECTIVE The purpose of this study was to describe our experience with this combined procedure in the treatment of grade IV hemorrhoids. DESIGN Prospective observational study. SETTING Outpatient colorectal surgery unit. PATIENTS Consecutive patients with grade IV hemorrhoids treated from April 2006 to December 2008. INTERVENTION Hemorrhoidal artery ligation-rectoanal repair. MAIN OUTCOME MEASURES Operating time, number of ligations, number of mucopexies and associated procedures, and postoperative symptoms were recorded. Pain was graded on a visual analog scale. Follow-up was at 2, 6, and 12 months after surgery, and then annually. RESULTS A total of 100 consecutive patients (64 women, 36 men) with grade IV hemorrhoids were included. Preoperative symptoms were bleeding in 80 and pain in 71 patients; 19 patients had undergone previous surgical treatment for the disease. The mean operative time was 35 (range, 17-60) minutes, with a mean of 9 (range, 4-14) ligations placed per patient. Eighty-four patients were discharged on the day of the operation. Nine patients developed early postoperative complications: pain in 6, bleeding in 4, dyschezia in 1, and thrombosis of residual hemorrhoids in 3. Late complications occurred in 4 patients and were managed conservatively. Recurrence was observed in 9 patients (9%), with a mean follow-up of 34 (range, 14-42) months. LIMITATIONS The 2 main weaknesses of the study were the lack of very long-term follow-up and the absence of a comparison with hemorrhoidectomy or hemorrhoidopexy. CONCLUSION Doppler-guided hemorrhoidal artery ligation with rectoanal repair is safe, easy to perform, and should be considered as an effective option for the treatment of grade IV hemorrhoids.
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Giamundo P, Cecchetti W, Esercizio L, Fantino G, Geraci M, Lombezzi R, Pittaluga M, Tibaldi L, Torre G, Valente M. Doppler-guided hemorrhoidal laser procedure for the treatment of symptomatic hemorrhoids: experimental background and short-term clinical results of a new mini-invasive treatment. Surg Endosc 2010; 25:1369-75. [PMID: 20976499 DOI: 10.1007/s00464-010-1370-x] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2010] [Accepted: 09/04/2010] [Indexed: 12/11/2022]
Abstract
BACKGROUND According to the "vascular" theory, arterial overflow in the superior hemorrhoidal arteries would lead to dilatation of the hemorrhoidal venous plexus. A 980-nm diode laser-pulsed shot causes shrinkage of tissue. The depth of shrinkage can be regulated by the power and duration of the laser beam. Through a 1000-micron conic fiber, five laser shots generated at a power of 13 W with duration of 1.2 s each and a pause of 0.6 s caused shrinkage of tissues to the depth of approximately 5 mm. Terminal branches of the superior hemorrhoidal artery in the anal canal, if precisely identified through a Doppler signal, can be closed with the use of this laser. METHODS A specially designed proctoscope has a small window that allows introducing a Doppler probe whose function is to identify hemorrhoidal arteries. Approximately 3 cm above the dentate line, the terminal branches of the superior hemorrhoidal artery (usually 8-12) are recognized through a clockwise rotation of the proctoscope and progressively fulgurated through a laser optic fiber. The procedure does not require anesthesia and can be performed as an ambulatory treatment. RESULTS Thirty patients (16 men) with second to third grade symptomatic hemorrhoids have been treated with the described technique. The procedure proved to be successful at 3 months' follow-up in 92% of cases. No major adverse effects or complications were reported. Bleeding was observed in four cases. In two cases surgical hemostasis was necessary. Minor pain that required medication was reported in three cases. CONCLUSIONS The hemorrhoidal laser procedure (HeLP) represents a new nonexcisional, mini-invasive treatment for patients suffering from second and third degree hemorrhoids without severe mucosal prolapse. Thermal occlusion of the hemorrhoidal arteries causes a progressive shrinkage of hemorrhoidal cushions. The procedure does not require anesthesia, is technically easy, repeatable, and can be performed as an office treatment.
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Affiliation(s)
- Paolo Giamundo
- Department of General Surgery, Hospital S. Spirito, Bra (CN), Via Vittorio Emanuele 3, 12042, Bra, CN, Italy.
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The fourth branch of the superior rectal artery and its significance in transanal haemorrhoidal dearterialisation. Tech Coloproctol 2010; 14:345-8. [DOI: 10.1007/s10151-010-0645-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/16/2010] [Accepted: 09/14/2010] [Indexed: 01/03/2023]
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Infantino A, Bellomo R, Dal Monte PP, Salafia C, Tagariello C, Tonizzo CA, Spazzafumo L, Romano G, Altomare DF. Transanal haemorrhoidal artery echodoppler ligation and anopexy (THD) is effective for II and III degree haemorrhoids: a prospective multicentric study. Colorectal Dis 2010; 12:804-9. [PMID: 19508513 DOI: 10.1111/j.1463-1318.2009.01915.x] [Citation(s) in RCA: 58] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
AIM We report a multicentric prospective study which aimed to evaluate Doppler-assisted ligation of the terminal haemorrhoidal arteries (THD) for II and III degree haemorrhoids. METHOD A total of 112 patients from five colorectal units, including 81 men, mean age 48 +/- 13 years, with II degree (39) and III degree (73) haemorrhoids were treated by Doppler-guided transanal de-arterialization and anopexy using a new device (THD). RESULTS The mean operative time was 33.9 +/- 8.8 minutes, and the mean number of ligatures applied was 7.2 +/- 1.5. Postoperatively, 72% of patients did not need analgesics and the other 28% used nonsteroidal antiinflammatory drugs 1-3 times/day for less than 2 days. All the patients were operated as a day case. Early postoperative complications included haemorrhoidal thrombosis (2 patients), bleeding (1) treated by haemostatic suture, dysuria (6) and acute urinary retention (1). After a mean follow-up of 15.6 +/- 6.5 months (range 6-32), 2/105 (20.9%) patients complained of minor bleeding, while mild pain was still present in 4/51 patients (7.8%). There were no statistically significant differences in the sample population regarding the gender or stage of the disease. Tenesmus was cured in 15/17 patients, dyschaezia in 20/22 patients and mucous soiling in 10/10 patients. No new cases of altered defaecation or faecal incontinence were recorded. Overall, 85.7% of patients were cured and 7.1% improved. Residual haemorrhoids were treated by elastic band ligation in nine (8%) patients and by surgical excision in further five patients (4.5%). CONCLUSION Doppler-assisted ligation of the terminal branches of the haemorrhoidal arteries for II and III degree haemorrhoids is highly effective and painless. Complications are few and the technique can be performed as a day case.
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Affiliation(s)
- A Infantino
- Surgical Unit, Santa Maria dei Battuti Hospital, S. Vito al Tagliamento (PN), Italy.
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Aigner F, Bonatti H, Peer S, Conrad F, Fritsch H, Margreiter R, Gruber H. Vascular considerations for stapled haemorrhoidopexy. Colorectal Dis 2010; 12:452-8. [PMID: 19222523 DOI: 10.1111/j.1463-1318.2009.01812.x] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
OBJECTIVE Modern haemorrhoidectomy techniques aim to interrupt arterial blood supply to the hypertrophied piles. The aim of this study was to investigate morphological and physiological alterations in the terminal branches of the superior rectal artery (SRA) in patients with haemorrhoidal disease treated by stapled haemorrhoidopexy (SH) using noninvasive transperineal ultrasound. METHOD Thirty-seven consecutive patients (14 women, 23 men; median age 52, range 30-77 years) who underwent SH for treatment of grade III haemorrhoids were scanned by transperineal colour Doppler ultrasound at baseline, 4 weeks and 3 months postoperatively. Seventeen healthy volunteers served as the control group (nine women, eight men; median age 24, range 18-72 years). Calibre and arterial flow velocity (AFV) of the terminal branches of the SRA were measured. RESULTS Baseline measurements significantly differed between patients and the control group (median calibre 2, range 0.9-3.6 mm, vs 1, range 0.6-1.2 mm, and median AFV 24, range 10-65 cm/s, vs 12, range 5-21 cm/s, P < 0.0001). Postoperative follow-up showed no significant alterations in the physiological parameters. Patients with a higher recurrence rate of haemorrhoidal disease had higher baseline AFV values. CONCLUSION Stapled haemorrhoidopexy does not reduce arterial inflow in the feeding vessels of the anorectal vascular plexus. Preoperative ultrasound may serve as a tool for assessing vascularization status in haemorrhoidal disease and is useful in deciding whether patients should undergo SH or, for individuals with high AFV, whether conventional haemorrhoidectomy might be the better choice.
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Affiliation(s)
- F Aigner
- Department of Visceral, Transplant and Thoracic Surgery, Center for Operative Medicine, Innsbruck Medical University, Austria.
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Theodoropoulos GE, Sevrisarianos N, Papaconstantinou J, Panoussopoulos SG, Dardamanis D, Stamopoulos P, Bramis K, Spiliotis J, Datsis A, Leandros E. Doppler-guided haemorrhoidal artery ligation, rectoanal repair, sutured haemorrhoidopexy and minimal mucocutaneous excision for grades III-IV haemorrhoids: a multicenter prospective study of safety and efficacy. Colorectal Dis 2010; 12:125-34. [PMID: 19055522 DOI: 10.1111/j.1463-1318.2008.01739.x] [Citation(s) in RCA: 58] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
OBJECTIVE The isolated use of Doppler-guided haemorrhoidal artery ligation (DGHAL) may fail for advanced haemorrhoids (HR; grades III and IV). Suture haemorrhoidopexy (SHP) and mucopexy by rectoanal repair (RAR) result in haemorrhoidal lifting and fixation. A prospective evaluation was performed to evaluate the results of DGHAL combined with adjunctive procedures. METHOD The study included 147 patients with HR (male patients: 102; grade III: 95, grade IV: 52) presenting with bleeding (73%) and prolapse (62%). RESULTS More ligations were required for grade IV than grade III HR (10.7 + 2.8 vs 8.6 + 2.2, P < 0.001). SHP (28 patients) and RAR (18 patients) at 1-4 positions were deemed necessary in 46 (31%) patients. Minimal (muco-)cutaneous excision (MMCE) was added in 23 patients. SHP/RAR was applied more frequently in grade IV HR (60%vs 16%, P < 0.001). In patients not having MMCE, SHP/RAR was added in 57% of grade IV cases (P < 0.001). Complications included residual prolapse (10; two second surgery), bleeding (15; two second DGHAL), thrombosis (four), fissure (three) and fistula (one). Analgesia was required not at all, up to 1-3 days, 4-7 days and >7 days by 30%, 31%, 16% and 14% of the patients, respectively. SHP/RAR was associated with greater discomfort (17%vs 6%, P < 0.001). No differences were found between SHP and RAR. At an average follow-up of 15 months, 96% of patients were asymptomatic and 95% were satisfied. CONCLUSIONS DGHAL with the selective application of SHP/RAR is a safe and effective technique for advanced grade HR.
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Affiliation(s)
- G E Theodoropoulos
- First Department of Propaedeutic Surgery, Athens Medical School, Hippocration General Hospital, Athens, Greece.
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Abstract
PURPOSE The aim of this study was to determine whether overactivity of the anal sphincter in patients with hemorhhoids is primary or secondary and thus assess indication of lateral internal sphincterotomy to surgical treatment of hemorrhoids. Tonic contraction of the sphincter muscle in patients with advanced stages of hemorrhoids is considered by many authors as a primary cause, and therefore, they complete hemorrhoid surgery with lateral internal sphincteroomy. If hypertension of anal sphincter is secondary during hemorrhoid disease, lateral internal sphincterotomy is not indicated. Although examinations made immediately after sphincterotomy proved no changes of anal continence, certain sequelae of lateral internal sphincterotomy cannot be excluded and may later negatively affect patient's anal continence. PATIENTS AND METHODS The prospective study comprised 385 patients treated in 2002-2006 by Hemoron or surgery according to Milligan-Morgan or Longo. Patients with history of another disease of the anal canal, radiotherapy of pelvis, Crohn's disease or ulcerous colitis were excluded. Manometry was performed before and after surgery at intervals of 1, 3, 6 and 12 months after operation using a perfusion flow method, six-channels catheter with radial arrangement of channel tips. RESULTS In all three groups (Hemoron, sec. Milligan-Morgan, sec. Longo), there were 60-65% of patients with third degree hemorrhoids. Normal resting anal pressure before surgery was recorded in only 25% of men and 30% of women. Patients with advanced hemorrhoid degrees were found to have significant hypertension of the anal sphincter. The most significantly improved state of sphincter overactivity was observed after surgery according to Longo and application of Hemoron. After surgery, according to Milligan-Morgan, recovery of anal sphincter tension was the longest; even 6 months after operation, a mean increased resting anal pressure persisted (91-110 mmHg) in 25% of men and 19% of women. After 12 months, recovery of anal tension occurred in this group also--mean increased anal pressure was recorded in only three patients (1.67%). CONCLUSION Overactivity of the anal sphincter in patients with hemorrhoids is secondary and according to our results. Hypertension of the sphincter muscle in patients with hemorrhoids is significantly increased in patients with advanced degrees of hemorrhoids. Therefore, it is not recommended to postpone surgery and indicate patients with advanced degrees of hemorrhoids to hemorrhoidectomy.
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Abstract
PURPOSE Transanal hemorrhoidal dearterialization consists of a Doppler-guided ligation of the distal branches of the rectal arteries. The aim of this review is to assess the current evidence on dearterialization, establish the safety and efficacy of the technique, define its indications, and identify its possible advantages and limitations. METHODS All published studies on dearterialization without language restrictions were reviewed systematically. Primary outcome measures were postoperative pain and hemorrhoidal recurrences. RESULTS Seventeen articles including a total of 1,996 patients were analyzed. In general, the quality of the studies was low. Operating time ranged between 5 and 50 minutes. Hospital stay was one day for most patients, whereas the return to normal activities was between two and three days in most cases. Postoperative pain was present in 18.5% of patients. Three patients experienced significant postoperative hemorrhages. There were no other major complications. The overall recurrence rate was 9.0% for prolapse, 7.8% for bleeding, and 4.7% for pain at defecation. The recurrence rate at one year or more was 10.8% for prolapse, 9.7% for bleeding, and 8.7% for pain at defecation. When reported as a function of the hemorrhoidal grade, the recurrence rate was higher for fourth-degree hemorrhoids (range, 11.1-59.3%). CONCLUSION Transanal hemorrhoidal dearterialization appears to be a potential treatment option for second-degree and third-degree hemorrhoids. Clinical trials and longer follow-up comparing it with other procedures used to treat hemorrhoids are needed to establish a possible role for this technique.
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Mladina R, Skitarelić NB, Skitarelić NP. Is recurrent epistaxis from Kiesselbach's area (REKAS) in any relationship to the hemorrhoidal disease? Med Hypotheses 2009; 73:955-7. [PMID: 19679399 DOI: 10.1016/j.mehy.2009.06.034] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2009] [Accepted: 06/13/2009] [Indexed: 11/17/2022]
Abstract
Vascular diseases are a major threat to human health nowadays. Hypertension, cardiovascular disease and varicose vain disease including hemorrhoids, are now increasingly recognized as inflammatory diseases. The role of inflammation cytokines in the pathogenesis of these diseases is very important. The lamina propria in the nasal mucosa is rich in blood vessels and humoral mediators. Recurrent epistaxis from Kiesselbach's area syndrome (REKAS) was first mentioned as early as 1985. It has been found that 90% of patients suffering from recurrent epistaxis from Kiesselbach area syndrome simultaneously suffered from hemorrhoids. Clinical observations suggest a possible mutual pathophysiologic relationship between Kiesselbach's and anorectal venous plexus. This relationship is also suggested in the reverse direction: significantly more than two thirds of primarily hemorrhoidal patients (83.01%) showed simultaneous vascular dilatations within their Kiesselbach plexuses, but none of these patients had ever have recurrent nose bleeds. There is one more thing they did not have (contrary to REKAS group)--anterior septal deformity. Furthermore, REKAS and hemorrhoidal disease, despite being different clinical entities, frequently appear in the primarily REKAS patients or their closest relatives (more than 90% out of all!). At the same time, all of REKAS patients did have a certain degree of the anterior septal deformity, which primarily hemorrhoidal patients did not have at all. Therefore we presume that Kiesselbach's vascular plexus in the Little's area of the nasal septum belongs to the same group as anorectal venous plexus does (others of this group are brain, esophagus, and lower leg venous system). We also presume that the anterior septal deformity is a crucial factor for the onset of the inflammation of the nasal vestibule skin (vestibulitis nasi), while vestibulitis nasi precipitates the onset of typical recurrent nose bleeds from the Kiesselbach's plexus.
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Affiliation(s)
- Ranko Mladina
- Department of Otolaryngology Head and Neck Surgery, University Hospital Rebro-KBC, Zagreb, Croatia
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Radiowave ablation and mucopexy for prolapsing hemorrhoids--a pilot study. Int J Surg 2009; 7:223-7. [PMID: 19362173 DOI: 10.1016/j.ijsu.2009.03.007] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2009] [Revised: 03/03/2009] [Accepted: 03/24/2009] [Indexed: 11/22/2022]
Abstract
OBJECTIVE The author proposes a technique of radiowave ablation and mucopexy of hemorrhoids for patients having symptomatic and prolapsing hemorrhoids and enumerates the events in such patients over 10 years. MATERIAL AND METHOD From May 1997 through December 2007, 3148 patients were included in the study. The hemorrhoids were ablated using radiowaves through a Ellman radiowave generator and were followed by suture ligation with absorbable suture material under vision. Operating time, postoperative complications, time to return to work, and outcome of the procedure were analyzed. RESULTS The mean procedure time was 8+/-0 min (range, 5-14 min). The mean total analgesic dose and duration of pain control using analgesics was 17+/-5 tablets, and 10+/-4 days respectively. The mean period of incapacity for work was 6 days [range 4-17 days]. Complications were identified in 4.8% patients. The postoperative follow-up after 4 weeks revealed therapeutic success in 3013 patients (95.7%), who presented with hemorrhoidal bleeding. Prolapse was no longer observed in 3085 (98%) of patients and 3022 (96%) patients experienced no pain after defecation. Up to December 2006, a total of 2897 patients were treated with this method. 2246 patients responded to our inquiry conducted at the beginning of 2008. Ninety-six percent of these patients confirmed that they no longer experienced any bleeding or pain during defecation and ninety-two percent patients did not had any prolapse. CONCLUSIONS This study shows that radiowave ablation followed by suture ligation of hemorrhoids is a simple, cost effective and convenient modality in treating prolapsing hemorrhoids.
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Gupta PJ, Heda PS, Kalaskar S. Randomized controlled study between suture ligation and radio wave ablation and suture ligation of grade III symptomatic hemorrhoidal disease. Int J Colorectal Dis 2009; 24:455-60. [PMID: 18777127 DOI: 10.1007/s00384-008-0579-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/22/2008] [Indexed: 02/04/2023]
Abstract
PURPOSE Suture ligation is a simple method to curb the hemorrhoids. The present study was conducted to determine the usefulness of suture ligation in third-degree hemorrhoids and to compare it with author's procedure of suture ligation coupled with hemorrhoidal ablation through radiowave. MATERIALS AND METHODS One hundred and twenty-four consecutive patients with grade III hemorrhoids requiring surgery were randomized into two groups. Half of them were treated by suture ligation, while the remaining patients underwent a radiowave ablation of hemorrhoids using a Ellman radiowave generator followed by suture ligation. A blinded observer evaluated postoperative pain scores, amount of analgesics consumed, and complications encountered. He also assessed recurrence of hemorrhoids after 1 year. RESULTS The postoperative pain score was significantly higher in the suture ligation group (3.4+/-0.2 vs. 2.2+/-0.1, p<0.005). The mean total analgesic dose and duration of pain control using analgesics were greater and longer for suture ligation group than radiowave group (29+/-4 vs. 23+/-3 tablets, and 15+/-3 days vs. 12+/-4 days, respectively; p<0.001). Complications were seen more frequently in radiowave group (22% vs.18%). At 1 year follow-up, the recurrence of hemorrhoids was more significant with the suture ligation group (five patients vs. one patient, p<0.05). CONCLUSION Suture ligation of hemorrhoids is a simple, cost-effective, and a convenient modality in treating third-degree hemorrhoids. The efficacy and postoperative comfort is further enhanced if the hemorrhoids are ablated with radiowave prior to ligating them.
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Affiliation(s)
- P J Gupta
- Fine Morning Hospital and Research Center, Gupta Nursing Home, Laxminagar, Nagpur 440022, India.
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Aigner F, Gruber H, Conrad F, Eder J, Wedel T, Zelger B, Engelhardt V, Lametschwandtner A, Wienert V, Böhler U, Margreiter R, Fritsch H. Revised morphology and hemodynamics of the anorectal vascular plexus: impact on the course of hemorrhoidal disease. Int J Colorectal Dis 2009; 24:105-13. [PMID: 18766355 DOI: 10.1007/s00384-008-0572-3] [Citation(s) in RCA: 65] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/15/2008] [Indexed: 02/04/2023]
Abstract
PURPOSE The pathogenesis of hemorrhoidal disease is based mainly on the vascular hyperplasia theory. The aim of this study was to reassess the morphology and the functional mechanisms of the anorectal vascular plexus with regard to hemorrhoidal disease. MATERIALS AND METHODS The anorectal vascular plexus was investigated in 17 anorectal and five hemorrhoidectomy specimens by means of conventional histology and immunohistochemistry. Vascular corrosion casts from two fresh rectal specimens were used for scanning electron microscopy. Transperineal color Doppler ultrasound (CDUS) with spectral wave analysis (SWA) was performed in 38 patients with hemorrhoidal disease and 20 healthy volunteers. RESULTS The anorectal vascular plexus was characterized by a network of submucosal vessels exhibiting multiple thickened venous vessels separated by distinct sphincter-like constrictions. CDUS and SWA showed significant flow differences in peak velocities (6.8 +/- 1.3 cm/s vs. 10.7 +/- 1.5 cm/s; P = 0.026) and acceleration velocities (51 +/- 4 ms vs. 94 +/- 11 ms; P = 0.001) of afferent vessels between the control group and patients with hemorrhoidal disease. CONCLUSIONS Coordinated filling and drainage of the anorectal vascular plexus is regulated by intrinsic vascular sphincter mechanisms. Both morphological and functional failure of this vascular system may contribute to the development of hemorrhoidal disease.
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Affiliation(s)
- Felix Aigner
- Department of Visceral, Transplant and Thoracic Surgery, Center of Operative Medicine, Innsbruck Medical University, Anichstrasse 35, 6020, Innsbruck, Austria.
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Boffi F. Retained staples causing rectal bleeding and severe proctalgia after the STARR procedure. Tech Coloproctol 2008; 12:135-6. [PMID: 18545877 DOI: 10.1007/s10151-008-0412-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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Gupta PJ, Kalaskar S. Ligation and mucopexy for prolapsing hemorrhoids--a ten year experience. ANNALS OF SURGICAL INNOVATION AND RESEARCH 2008; 2:5. [PMID: 19038061 PMCID: PMC2607292 DOI: 10.1186/1750-1164-2-5] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/14/2008] [Accepted: 11/28/2008] [Indexed: 12/12/2022]
Abstract
OBJECTIVE The aim of this study is to clinically test the efficacy of author's approach of suture ligation and mucopexy for patients having symptomatic and prolapsing hemorrhoids. MATERIALS AND METHODS 616 patients (255 females) complaining of symptoms of hemorrhoids were included in the study. The hemorrhoids were suture ligated with an absorbable suture material under vision. Operating time, postoperative complications, time to return to work, and outcome of the procedure were analyzed. Follow-up was planned following discharge after 1 month, 6 months and after at least 1 year. Patient satisfaction was also assessed. RESULTS The mean procedure time was 8 +/- 0 minutes (range, 6-15 minutes), and the total admission period was 12 +/- 4 Hours. Perianal thrombosis and skin tags were the commonest post-operative complications. The mean total analgesic dose and duration of pain control using analgesics was 19 +/- 4 tablets, and 9 +/- 3 days respectively.The postoperative follow up after 4 weeks revealed therapeutic success in 589 patients (95.6%), who presented with hemorrhoidal bleeding. Prolapse was no longer observed in 98% of patients and 96% patients experienced no pain after defecation. 93% patients completed the one-year follow-up and 89 percent of them were asymptomatic. The patient satisfaction scoring was 8.2% on visual analogue scale. CONCLUSION Suture ligation and mucopexy of hemorrhoids is an easy-to-perform technique that is well accepted by patients and has good results for prolapsing hemorrhoids.
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Affiliation(s)
- Pravin J Gupta
- Fine Morning Hospital and Research Center Gupta Nursing Home, Laxminagar, Nagpur-440022, India.
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Postoperative complications after procedure for prolapsed hemorrhoids (PPH) and stapled transanal rectal resection (STARR) procedures. Tech Coloproctol 2008. [PMID: 18512007 DOI: 10.1007/s10151-008-0391-0;] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Procedure for prolapsing hemorrhoids (PPH) and stapled transanal rectal resection for obstructed defecation (STARR) carry low postoperative pain, but may be followed by unusual and severe postoperative complications. This review deals with the pathogenesis, prevention and treatment of adverse events that may occasionally be life threatening. PPH and STARR carry the expected morbidity following anorectal surgery, such as bleeding, strictures and fecal incontinence. Complications that are particular to these stapled procedures are rectovaginal fistula, chronic proctalgia, total rectal obliteration, rectal wall hematoma and perforation with pelvic sepsis often requiring a diverting stoma. A higher complication rate and worse results are expected after PPH for fourth-degree piles. Enterocele and anismus are contraindications to PPH and STARR and both operations should be used with caution in patients with weak sphincters. In conclusion, complications after PPH and STARR are not infrequent and may be difficult to manage. However, if performed in selected cases by skilled specialists aware of the risks and associated diseases, some complications may be prevented.
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Pescatori M, Gagliardi G. Postoperative complications after procedure for prolapsed hemorrhoids (PPH) and stapled transanal rectal resection (STARR) procedures. Tech Coloproctol 2008. [PMID: 18512007 DOI: 10.1007/s10] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Procedure for prolapsing hemorrhoids (PPH) and stapled transanal rectal resection for obstructed defecation (STARR) carry low postoperative pain, but may be followed by unusual and severe postoperative complications. This review deals with the pathogenesis, prevention and treatment of adverse events that may occasionally be life threatening. PPH and STARR carry the expected morbidity following anorectal surgery, such as bleeding, strictures and fecal incontinence. Complications that are particular to these stapled procedures are rectovaginal fistula, chronic proctalgia, total rectal obliteration, rectal wall hematoma and perforation with pelvic sepsis often requiring a diverting stoma. A higher complication rate and worse results are expected after PPH for fourth-degree piles. Enterocele and anismus are contraindications to PPH and STARR and both operations should be used with caution in patients with weak sphincters. In conclusion, complications after PPH and STARR are not infrequent and may be difficult to manage. However, if performed in selected cases by skilled specialists aware of the risks and associated diseases, some complications may be prevented.
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Affiliation(s)
- M Pescatori
- Coloproctology Unit, Ars Medica Hospital, Rome, Italy.
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Pescatori M, Gagliardi G. Postoperative complications after procedure for prolapsed hemorrhoids (PPH) and stapled transanal rectal resection (STARR) procedures. Tech Coloproctol 2008; 12:7-19. [PMID: 18512007 PMCID: PMC2778725 DOI: 10.1007/s10151-008-0391-0] [Citation(s) in RCA: 163] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/12/2007] [Accepted: 02/02/2008] [Indexed: 02/07/2023]
Abstract
Procedure for prolapsing hemorrhoids (PPH) and stapled transanal rectal resection for obstructed defecation (STARR) carry low postoperative pain, but may be followed by unusual and severe postoperative complications. This review deals with the pathogenesis, prevention and treatment of adverse events that may occasionally be life threatening. PPH and STARR carry the expected morbidity following anorectal surgery, such as bleeding, strictures and fecal incontinence. Complications that are particular to these stapled procedures are rectovaginal fistula, chronic proctalgia, total rectal obliteration, rectal wall hematoma and perforation with pelvic sepsis often requiring a diverting stoma. A higher complication rate and worse results are expected after PPH for fourth-degree piles. Enterocele and anismus are contraindications to PPH and STARR and both operations should be used with caution in patients with weak sphincters. In conclusion, complications after PPH and STARR are not infrequent and may be difficult to manage. However, if performed in selected cases by skilled specialists aware of the risks and associated diseases, some complications may be prevented.
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Affiliation(s)
- M Pescatori
- Coloproctology Unit, Ars Medica Hospital, Rome, Italy.
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