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Margalit-Yehuda R, Maradey-Romero C, Davidov Y, Ram E, Carter D. Comparison of etiological and physiological characteristics of fecal incontinence in men and women. Am J Physiol Gastrointest Liver Physiol 2024; 326:G274-G278. [PMID: 38193161 DOI: 10.1152/ajpgi.00113.2023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Revised: 12/08/2023] [Accepted: 12/21/2023] [Indexed: 01/10/2024]
Abstract
Fecal incontinence (FI) is often underreported and underestimated in men. Our aims were to clarify the causes and the physiological characteristics of FI in men and to underline the differences between etiological and physiological factors in men and women diagnosed with FI. The study cohort encompassed 200 men and 200 women who underwent anatomical and physiological evaluation for FI in a tertiary referral center specializing in pelvic floor disorders. All patients underwent endoanal ultrasound and anorectal manometry. Evacuation proctography was performed in some patients. Demographic, medical, anatomical, and physiological parameters were compared between the two study groups. Urge incontinence was the most frequent type of FI in both genders. In men, anal fistula, history of anal surgeries, rectal tumors, and pelvic radiotherapy were common etiologic factors, whereas history of pelvic surgeries was more common in women. Associated urinary incontinence was reported more frequently by women. External anal sphincter defects, usually anterior, were more common in women (M: 1.5%, F: 24%, P < 0.0001), whereas internal anal sphincter defect prevalence was similar in men and women (M: 6%, F: 12%, P = 0.19). Decreased resting and squeeze pressures were less common in men (M: 29%, F: 46%, P < 0.0001: M: 44%, F: 66%, P < 0.0001). The incidence of rectal hyposensitivity was higher in men (M: 11.1%, F: 2.8%, P < 0.0001), whereas rectal hypersensitivity was higher in women (M: 5.8%, F: 10.8%, P < 0.0001). Anorectal dyssynergia was more common in men (M: 66%, F: 37%, P < 0.0001). Significantly different etiological factors and physiological characteristics for FI were found in men. Acknowledging these differences is significant and may yield better treatment options.NEW & NOTEWORTHY Fecal incontinence (FI) in men has different etiological factors when compared with women. The prevalence of internal anal sphincter defect among men with FI was similar to women. Different manometric measurements were found among men with FI: decreased anal pressures were less common among men, whereas rectal hyposensitivity and anorectal dyssynergia were more common among men.
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Affiliation(s)
- Reuma Margalit-Yehuda
- Department of Gastroenterology, Sheba Medical Center, Tel HaShomer, Israel
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Carla Maradey-Romero
- Department of Gastroenterology, Sheba Medical Center, Tel HaShomer, Israel
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Yana Davidov
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
- Liver Diseases Center, Sheba Medical Center, Tel HaShomer, Israel
| | - Edward Ram
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
- Department of Surgery and Transplantations, Sheba Medical Center, Tel HaShomer, Israel
| | - Dan Carter
- Department of Gastroenterology, Sheba Medical Center, Tel HaShomer, Israel
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
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Heitmann PT, Rabbitt P, Schloithe AC, Wattchow DA, Scott SM, Dinning PG. The relationships between the results of contemporary tests of anorectal structure and sensorimotor function and the severity of fecal incontinence. Neurogastroenterol Motil 2020; 32:e13946. [PMID: 32683767 DOI: 10.1111/nmo.13946] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/01/2019] [Revised: 05/24/2020] [Accepted: 06/25/2020] [Indexed: 12/20/2022]
Abstract
BACKGROUND Diagnostic investigations for fecal incontinence (FI) assess the structure and sensorimotor function of the anorectum. Investigations include anorectal manometry, anorectal sensory testing, pudendal nerve terminal motor latencies (PNTML), and endoanal sonography. The severity of FI and results of investigations are often discordant and the rate of symptom resolution following treatment remains <40%. High-resolution anorectal manometry (HRAM) and three-dimensional endoanal ultrasound (3D-US) have been introduced during the last decade. This study aims to assess the strength of relationships between contemporary investigation results and FI severity. METHODS Adults presenting for investigation of FI were assessed using the St Mark's FI severity score (SMIS), HRAM, anorectal sensory testing, PNTML, and 3D-US. KEY RESULTS 246 patients were included. There were significant relationships between the SMIS and HRAM (resting pressure rs = -0.23, 95% CI = (-0.34, -0.11), P < .001; squeeze pressure (rs = -0.26, 95% CI = (-0.37, -0.14), P < .001) and 3D-US (anterior EAS length rs = -0.22, 95% CI = (-0.34, -0.09), P = .001). The relationships between SMIS and HRAM had a greater effect size in those with urge-predominant symptoms (resting pressure: rs = -0.40, 95% CI = (-0.57, -0.20), P < .001, squeeze pressure: rs = -0.34, 95% CI = (-0.52, -0.12), P = .003). Overall, the variance in SMIS accounted for by anorectal investigations was 8.6% (R2 = 0.098, adjusted R2 = 0.086, P < .001). CONCLUSIONS AND INFERENCES Anorectal investigations are not strong predictors of FI severity. These findings may reflect the multifactorial, heterogeneous pathophysiology of FI, the limitations of the SMIS and anorectal investigations, and contributing factors extrinsic to the anorectum.
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Affiliation(s)
- Paul T Heitmann
- College of Medicine and Public Health, Flinders University, Adelaide, SA, Australia.,Departments of Surgery and Gastroenterology, Flinders Medical Centre, Bedford Park, SA, Australia
| | - Philippa Rabbitt
- Departments of Surgery and Gastroenterology, Flinders Medical Centre, Bedford Park, SA, Australia
| | - Ann C Schloithe
- College of Medicine and Public Health, Flinders University, Adelaide, SA, Australia
| | - David A Wattchow
- College of Medicine and Public Health, Flinders University, Adelaide, SA, Australia.,Departments of Surgery and Gastroenterology, Flinders Medical Centre, Bedford Park, SA, Australia
| | - S Mark Scott
- Blizard Institute, Centre for Neuroscience, Surgery and Trauma, Queen Mary University, London, UK
| | - Phil G Dinning
- College of Medicine and Public Health, Flinders University, Adelaide, SA, Australia.,Departments of Surgery and Gastroenterology, Flinders Medical Centre, Bedford Park, SA, Australia
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Brochard C, Mege D, Bridoux V, Meurette G, Damon H, Lambrescak E, Faucheron JL, Trilling B, Lehur PA, Wyart V, Sielezneff I, Mion F, Etienney I, Leroi AM, Siproudhis L. Is Sacral Nerve Modulation a Good Option for Fecal Incontinence in Men? Neuromodulation 2019; 22:745-750. [PMID: 31318471 DOI: 10.1111/ner.13017] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2019] [Revised: 05/09/2019] [Accepted: 05/15/2019] [Indexed: 12/20/2022]
Abstract
OBJECTIVE The objective was to assess the efficacy and the safety of sacral nerve modulation (SNM) in men with fecal incontinence (FI) compared with those of SNM in women. METHOD Prospectively collected data from patients from seven tertiary colorectal units who underwent an implant procedure between January 2010 and December 2015 were reviewed retrospectively. Outcomes and surgical revision and definitive explantation rates were compared between men and women. RESULTS A total of 469 patients (60 men [12.8%]; mean age = 61.4 ± 12.0 years) were included in the study, 352 (78.1%) (31 men [8.8%]) of whom received a permanent implant. The ratio of implanted/tested men was significantly lower than the ratio of implanted/tested women (p = 0.0004). After a mean follow-up of 3.4 ± 1.9 years, the cumulative successful treatment rates tended to be less favorable in men than in women (p = 0.0514): 88.6% (75.6-95.1), 75.9% (60.9-86.4), 63.9% (48.0-77.3), and 43.9% (26.7-62.7) at one, two, three, and five years, respectively, in men; 92.0% (89.1-94.2), 84.2% (80.3-87.4), 76.8% (72.3-80.7), and 63.6% (57.5-69.3) at one, two, three, and five years, respectively, in women. The revision rate for infection and the definitive explantation rate for infection were higher in men than in women (p = 0.0001 and p = 0.0024, respectively). CONCLUSION Both short- and long-term success rates of SNM for FI were lower in men than in women. The revision and definitive explantation for long-term infection rates were significantly higher in men.
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Affiliation(s)
- Charlène Brochard
- Department of Digestive Physiology and Department of Gastroenterology, University Hospital of Rennes Pontchaillou, CIC1414, INPHY, INSERM U1241, University of Rennes 1, Rennes, France
| | - Diane Mege
- Department of Digestive Surgery, Assistance Publique Hôpitaux de Marseille, Timone University Hospital, Marseille, France
| | - Valérie Bridoux
- Normandie Univ, UNIROUEN, Inserm U1073, Rouen University Hospital, Department of Digestive Surgery, Rouen, France
| | - Guillaume Meurette
- Clinique de Chirurgie Digestive et Endocrinienne, Institut des Maladies de l'Appareil Digestif, University Hospital of Nantes, Nantes, France
| | - Henri Damon
- Université de Lyon, Hospices Civils de Lyon, Digestive Physiology, Hospital E Herriot, Lyon, France
| | - Elsa Lambrescak
- Department of Coloproctology, Groupe Hospitalier Diaconesses Croix Saint-Simon, Paris, France
| | - Jean-Luc Faucheron
- Department of Surgery, Colorectal Unit, Michallon University Hospital, Grenoble, France.,University Grenoble Alps UMR 5525, CNRS, TIMC-IMAG, Grenoble, France
| | - Bertrand Trilling
- Department of Surgery, Colorectal Unit, Michallon University Hospital, Grenoble, France.,University Grenoble Alps UMR 5525, CNRS, TIMC-IMAG, Grenoble, France
| | - Paul-Antoine Lehur
- Clinique de Chirurgie Digestive et Endocrinienne, Institut des Maladies de l'Appareil Digestif, University Hospital of Nantes, Nantes, France.,Department of General Surgery, Ospedale Civico di Lugano, Lugano, Switzerland
| | - Vincent Wyart
- Clinique de Chirurgie Digestive et Endocrinienne, Institut des Maladies de l'Appareil Digestif, University Hospital of Nantes, Nantes, France
| | - Igor Sielezneff
- Department of Digestive Surgery, Assistance Publique Hôpitaux de Marseille, Timone University Hospital, Marseille, France
| | - François Mion
- Université de Lyon, Hospices Civils de Lyon, Digestive Physiology, Hospital E Herriot, Lyon, France
| | - Isabelle Etienney
- Department of Coloproctology, Groupe Hospitalier Diaconesses Croix Saint-Simon, Paris, France
| | - Anne-Marie Leroi
- Normandie Univ, UNIROUEN, Inserm U1073, Rouen University Hospital, Department of Digestive Surgery, Rouen, France
| | - Laurent Siproudhis
- Department of Digestive Physiology and Department of Gastroenterology, University Hospital of Rennes Pontchaillou, CIC1414, INPHY, INSERM U1241, University of Rennes 1, Rennes, France
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Townsend DC, Carrington EV, Grossi U, Burgell RE, Wong JYJ, Knowles CH, Scott SM. Pathophysiology of fecal incontinence differs between men and women: a case-matched study in 200 patients. Neurogastroenterol Motil 2016; 28:1580-8. [PMID: 27206812 DOI: 10.1111/nmo.12858] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/26/2015] [Accepted: 04/20/2016] [Indexed: 12/14/2022]
Abstract
BACKGROUND Fecal incontinence (FI) is a common and socially disabling condition with obstetric trauma considered the principal etiological factor. This study aimed to systematically evaluate symptom presentation and anorectal function in both females and males with FI. METHODS One hundred males (M) and 100 age-matched females (F) with FI presenting between 2012 and 2014 were identified from a prospectively collected database. Comparison of clinical (history, symptom profile, and severity using validated questionnaires) and anorectal physiological (manometry, rectal sensory testing, endoanal ultrasonography, and evacuation proctography) data between M and F was performed. KEY RESULTS Incidence of prior anal surgery (M: 28% vs F: 18%, p = 0.13) and abdominal surgery (M: 25% vs F: 26%, p = 0.90) was similar between sexes, but females had a higher incidence of previous pelvic surgery (M: 4% vs F: 47%, p < 0.001). Eighty-five females were parous and 75% reported history of traumatic vaginal delivery. There was a trend toward higher St Mark's incontinence scores in females (mean ± SD; M: 13 ± 4 vs F: 14 ± 5, p = 0.06). In men, structural sphincter abnormalities were uncommon (M: 37% vs F: 77%, p < 0.001), while impaired rectal sensation (M: 24% vs F: 7%, p = 0.001) and functional disturbances of evacuation (M: 36% vs F: 13%, p = 0.001) were more common than in women. No abnormality on all tests performed was observed in twice as many males (M: 18% vs F: 9%, p = 0.10). CONCLUSIONS & INFERENCES Pathophysiological mechanisms of FI differ between sexes. Anal sphincter dysfunction was an uncommon finding in males, with impaired rectal sensation and functional disturbances of evacuation much more prominent than in the female cohort. These findings are likely to impact options for symptom management.
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Affiliation(s)
- D C Townsend
- National Bowel Research Centre (NBRC) and GI Physiology Unit, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - E V Carrington
- National Bowel Research Centre (NBRC) and GI Physiology Unit, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - U Grossi
- National Bowel Research Centre (NBRC) and GI Physiology Unit, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, UK.
| | - R E Burgell
- National Bowel Research Centre (NBRC) and GI Physiology Unit, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - J Y J Wong
- National Bowel Research Centre (NBRC) and GI Physiology Unit, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - C H Knowles
- National Bowel Research Centre (NBRC) and GI Physiology Unit, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - S M Scott
- National Bowel Research Centre (NBRC) and GI Physiology Unit, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, UK
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Nash GF, Turner KJ, Hickish T, Smith J, Chand M, Moran BJ. Interactions in the aetiology, presentation and management of synchronous and metachronous adenocarcinoma of the prostate and rectum. Ann R Coll Surg Engl 2012; 94:456-62. [PMID: 23031761 PMCID: PMC3954237 DOI: 10.1308/003588412x13373405384611] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Adenocarcinoma of the prostate and rectum are common male pelvic cancers and may present synchronously or metachronously and, due to their anatomic proximity. The treatment of rectal or prostate cancer (in particular surgery and/or radiotherapy) may alter the presentation, incidence and management should a metachronous tumour develop. This review focuses on the interaction between prostatic and rectal cancer diagnosis and management. We have restricted the scope of this large topic to general considerations, management of rectal cancer after prostate cancer treatment and vice versa, management of synchronous disease and cancer follow-up issues.
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Affiliation(s)
- G F Nash
- Poole Hospital NHS Foundation Trust, Dorset, UK.
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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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Male faecal incontinence presents as two separate entities with implications for management. Int J Colorectal Dis 2011; 26:1589-94. [PMID: 21789671 DOI: 10.1007/s00384-011-1273-x] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/28/2011] [Indexed: 02/04/2023]
Abstract
AIM In contrast to females, male faecal incontinence has received little attention. We investigate its pattern and management at a large UK teaching hospital. METHODS Men presenting with faecal incontinence between January 2006 and December 2008 were identified from a gastrointestinal physiology database and classified into faecal leakage or faecal incontinence on the basis of symptomatology. Demographics, Cleveland Clinic incontinence score (CCIS), aetiological factors, investigations and treatments were collected by case note review and compared to clinical outcomes. RESULTS Forty-three symptomatic patients were identified with faecal incontinence, in which 33 were classified as having faecal leakage (FL) and ten as faecal incontinence (FI). The mean CCIS was 10.7 (range, 4-14) and 14.2 (8-20) for FL and FI, respectively. The FL group had normal anal sphincter pressures, whilst the FI group had significantly lower mean resting pressure, 45 mmHg (8-90 mmHg), and mean squeeze pressure, 62.1 mmHg (18-110 mmHg). Thirteen out of 33 patients in the FL group and seven out of ten in the FI group had undergone previous anorectal surgery and had demonstrable sphincter defects whilst in the remainder, no definite aetiological factor could be identified. All patients in the FL group improved with lifestyle changes (28/33) or biofeedback (5/33). Six patients in the FI group required surgical intervention (3/6, collagen injection; 1/6, graciloplasty; 1/6, sacral nerve stimulation; 1/6, rectopexy). CONCLUSIONS Patients presenting with FL characteristically have normal anorectal physiology and respond to non-operative measures, as compared to patients with FI who tend to have weakened anal sphincters, previous history of anorectal surgery, and more often require surgical intervention.
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Shawki S, Wexner SD. Idiopathic fistula-in-ano. World J Gastroenterol 2011; 17:3277-85. [PMID: 21876614 PMCID: PMC3160530 DOI: 10.3748/wjg.v17.i28.3277] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/21/2011] [Revised: 07/06/2011] [Accepted: 07/13/2011] [Indexed: 02/06/2023] Open
Abstract
Fistula-in-ano is the most common form of perineal sepsis. Typically, a fistula includes an internal opening, a track, and an external opening. The external opening might acutely appear following infection and/or an abscess, or more insiduously in a chronic manner. Management includes control of infection, assessment of the fistulous track in relation to the anal sphincter muscle, and finally, definitive treatment of the fistula. Fistulotomy was the most commonly used mode of management, but concerns about post-fistulotomy incontinence prompted the use of sphincter preserving techniques such as advancement flaps, fibrin glue, collagen fistula plug, ligation of the intersphincteric fistula track, and stem cells. Many descriptive and comparative studies have evaluated these different techniques with variable outcomes. The lack of consistent results, level I evidence, or long-term follow-up, as well as the heterogeneity of fistula pathology has prevented a definitive treatment algorithm. This article will review the most commonly available modalities and techniques for managing idiopathic fistula-in-ano.
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