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Yang ML, Brar MS, Kennedy E, de Buck van Overstraeten A. Three-stage versus modified two-stage surgery for ulcerative colitis: a patient-centred treatment trade-off study. Colorectal Dis 2024; 26:1184-1190. [PMID: 38609339 DOI: 10.1111/codi.16984] [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: 12/22/2023] [Revised: 03/08/2024] [Accepted: 03/13/2024] [Indexed: 04/14/2024]
Abstract
AIM There is ongoing debate about whether ileal pouch-anal anastomosis needs temporary diversion at the time of construction. Stomas may reduce risk for anastomotic leak (AL) but are also associated with complications, emergency department visits and readmissions. This treatment trade-off study aims to measure patients' preferences by assessing the absolute risk of AL and pouch failure (PF) they are willing to accept to avoid a diverting ileostomy. METHODS Fifty-two patients with ulcerative colitis, with or without previous pouch surgery, from Mount Sinai Hospital, Toronto, participated in this study. Standardized interviews were conducted using the treatment trade-off threshold technique. An online anonymous survey was used to collect patient demographics. We measured the absolute increased risk in AL and PF that patients would accept to undergo modified two-stage surgery as opposed to traditional three-stage surgery. RESULTS Thirty-two patients (mean age 38.7 ± 15.3) with previous surgery and 20 patients (mean age 39.5 ± 11.9) with no previous surgery participated. Patients were willing to accept an absolute increased leak rate of 5% (interquartile range 4.5%-15%) to avoid a diverting ileostomy. Similarly, patients were willing to accept an absolute increased PF rate of 5% (interquartile range 2.5%-10%). Younger patients, aged 21-29, had lower tolerance for PF, accepting an absolute increase of only 2% versus 5% for patients older than 30 (P = 0.01). CONCLUSION Patients were willing to accept a 5% increased AL rate or PF rate to avoid a temporary diverting ileostomy. This should be taken into consideration when deciding between modified two- and three-stage pouch procedures.
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Affiliation(s)
- Mei Lucy Yang
- Department of Surgery, Mount Sinai Hospital, University of Toronto, Toronto, Ontario, Canada
| | - Mantaj S Brar
- Department of Surgery, Mount Sinai Hospital, University of Toronto, Toronto, Ontario, Canada
| | - Erin Kennedy
- Department of Surgery, Mount Sinai Hospital, University of Toronto, Toronto, Ontario, Canada
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Palm PH, Matos MC, Velazco CS. Complications following ileal pouch-anal anastomosis in pediatric ulcerative colitis. Semin Pediatr Surg 2024; 33:151405. [PMID: 38583361 DOI: 10.1016/j.sempedsurg.2024.151405] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/09/2024]
Abstract
Ileal pouch-anal anastomosis (IPAA) is the procedure of choice for reconstruction after total proctocolectomy in pediatric patients with ulcerative colitis. 30-60 % of patients undergoing IPAA will experience a postoperative complication. The primary objective of this article is to address the most common complications specific to IPAA in the pediatric population and provide an up-to-date review of their presentation, risk factors, workup, and management. We also share our preferred approaches to management and prevention of complications, where relevant. We intend to provide a concise review on the topic aimed at pediatric surgeons and healthcare providers involved in the care of this population with the goal of contributing to improved outcomes and patient quality of life.
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Affiliation(s)
- Preston H Palm
- Division of Pediatric Surgery, Orlando Health Arnold Palmer Hospital for Children, Orlando, FL 32806, USA
| | - Monique C Matos
- Division of Pediatric Surgery, Orlando Health Arnold Palmer Hospital for Children, Orlando, FL 32806, USA
| | - Cristine S Velazco
- Division of Pediatric Surgery, Orlando Health Arnold Palmer Hospital for Children, Orlando, FL 32806, USA.
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Abdalkoddus M, Franklyn J, Balasubramanya S, Parker F, Zhao Z, Douie W, Smolarek S. Long-term mental and physical quality of life outcomes following ileal pouch anal anastomosis surgery. Ann R Coll Surg Engl 2024. [PMID: 38362797 DOI: 10.1308/rcsann.2023.0075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/17/2024] Open
Abstract
INTRODUCTION This study presents the authors' experience over 14 years of performing restorative procto-colectomy with ileal pouch anal anastomosis (IPAA). The aim was to study the long-term quality of life outcomes and analyse the predictors of pouch function as well as physical and mental wellbeing. METHODS This is a single-centre retrospective study conducted in a specialised colorectal surgery unit in the UK. The study included patients who underwent two- or three-staged panproctocolectomy with defunctioning ileostomy for ulcerative colitis (UC) or familial adenomatous polyposis between 2004 and 2018. Data were collected from a prospectively, surgeon-maintained database. Pouch function and quality of life scores were obtained via validated questionnaires. A multivariate analysis was utilised to explore predictors of quality of life and pouch function. RESULTS The study reports 105 patients who underwent IPAA with a covering ileostomy. The majority of operations were performed for UC (97, 92.4%). The median age of patients was 36 years and the male to female ratio was 1:1. Thirty patients (28.5%) suffered early post-IPAA complications, while pouch failure rate was 11.4% (12/105). Late complications were reported at a rate of 45%. On long-term follow-up, the median Pouch Function Score was 7 (IQR 3-14). Both the physical and mental sections of the quality of life score were at a median indistinguishable from the normal population but had different predictors associated with them. CONCLUSION Our findings recognise the complex interplay between physical and psychological wellbeing after pouch surgery and advise psychological counselling where appropriate.
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Affiliation(s)
| | - J Franklyn
- University Hospitals Plymouth NHS Trust, UK
| | | | - F Parker
- University Hospitals Plymouth NHS Trust, UK
| | - Z Zhao
- University Hospitals Plymouth NHS Trust, UK
| | - W Douie
- University Hospitals Plymouth NHS Trust, UK
| | - S Smolarek
- University Hospitals Plymouth NHS Trust, UK
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Baker ME, Hull T, Holubar S, Lightner A, Qazi T. Clinical issues facing pouch patients: an introduction to a special issue on the ileal pouch. Abdom Radiol (NY) 2023; 48:2913-2917. [PMID: 36334124 DOI: 10.1007/s00261-022-03723-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2022] [Revised: 10/18/2022] [Accepted: 10/19/2022] [Indexed: 11/06/2022]
Abstract
For over 40 years, restorative proctocolectomy has been used in patients with ulcerative colitis or familial adenomatous polyposis undergoing proctocolectomy. Radiologists are now encountering an increasing number of patients with an ileal pouch and therefore need to understand the clinical issues and concerns in these patients. This review is the introduction of a special issue on the ileal pouch and was written with both surgeon and gastroenterology input. The intent is to assist the radiologist in understanding the clinical questions posed by both the patients and their physicians. Subsequent sessions will address specific imaging modalities and techniques, how the gastroenterologists and surgeons address issues with these patients, and a final session summarizing the sessions and speculating on future investigations and approaches.
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Affiliation(s)
- Mark E Baker
- Imaging Institute, 9500 Euclid Ave/L10, Cleveland, OH, 44195, USA.
- Digestive Diseases and Surgery Institute, Cleveland Clinic, Cleveland, OH, USA.
- Crohn's Disease Focus Panel of the Society of Abdominal Radiology, East Dundee, USA.
| | - Tracy Hull
- Department of Colorectal Surgery, Digestive Diseases and Surgery Institute, Cleveland Clinic, Cleveland, OH, USA
- Digestive Diseases and Surgery Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Stefan Holubar
- Department of Colorectal Surgery, Digestive Diseases and Surgery Institute, Cleveland Clinic, Cleveland, OH, USA
- Digestive Diseases and Surgery Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Amy Lightner
- Department of Colorectal Surgery, Digestive Diseases and Surgery Institute, Cleveland Clinic, Cleveland, OH, USA
- Digestive Diseases and Surgery Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Taha Qazi
- Department of Gastroenterology and Hepatology, Digestive Diseases and Surgery Institute, Cleveland Clinic, Cleveland, OH, USA
- Digestive Diseases and Surgery Institute, Cleveland Clinic, Cleveland, OH, USA
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Plietz MC, Coste M, Miller J, Kayal M, Chuquin KEP, Rizvi A, Bangla VG, Dubinsky MC, Khaitov S, Sylla PA, Greenstein AJ. Emergent Subtotal Colectomies Have Higher Leak Rates in Subsequent J-Pouch Stages. J Gastrointest Surg 2023; 27:760-765. [PMID: 36913174 DOI: 10.1007/s11605-023-05631-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Accepted: 02/09/2023] [Indexed: 03/14/2023]
Abstract
PURPOSE The most common surgery for ulcerative colitis (UC) is the staged restorative proctocolectomy with ileal pouch-anal anastomosis (IPAA). On occasion, an emergent first-stage subtotal colectomy must be performed. The purpose of this study was to compare rates of postoperative complications in three-stage IPAA patients who underwent emergent vs non-emergent first-stage subtotal colectomies in the subsequent staged procedures. METHODS This was a retrospective chart review conducted at a single tertiary care inflammatory bowel disease (IBD) center. All UC or IBD-Unspecified patients who underwent a three-stage IPAA between 2008 and 2017 were identified. Emergent surgery was defined as that performed on an inpatient who had perforation, toxic megacolon, uncontrolled hemorrhage, or septic shock. The primary outcomes were the presence of anastomotic leak, obstruction, bleeding, and the need for reoperation for each within a 6-month postoperative period of the second (RPC with IPAA and DLI) and third surgical stages (ileostomy reversal). RESULTS A total of 342 patients underwent a three-stage IPAA, of which 30 (9.4%) had emergent first-stage operations. Patients who underwent an emergent STC were more likely to have a post-operative anastomotic leak and need an additional procedure following the subsequent second and third-staged operations on both univariate and multivariate analysis (p < 0.05). No difference was found for obstruction, wound infection, intra-abdominal abscess, or bleeding (p > 0.05). CONCLUSION Three-stage IPAA patients with emergent first-stage subtotal colectomies were more likely to have a post-operative anastomotic leak and need an additional procedure for a leak following the subsequent second- and third-stage operations.
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Affiliation(s)
- Michael C Plietz
- Department of Surgery, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Marine Coste
- Department of Surgery, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
| | - Jeremy Miller
- Department of Surgery, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Maia Kayal
- Department of Medicine, Division of Gastroenterology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Kathryn Ely Pierce Chuquin
- Department of Medicine, Division of Gastroenterology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Anam Rizvi
- Department of Medicine, Division of Gastroenterology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Venu Gopal Bangla
- Department of Surgery, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Marla C Dubinsky
- Department of Medicine, Division of Gastroenterology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Sergey Khaitov
- Department of Surgery, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Patricia A Sylla
- Department of Surgery, Icahn School of Medicine at Mount Sinai, New York, NY, USA
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Leaks From the Tip of the J-pouch: Diagnosis, Management, and Long-term Pouch Survival. Dis Colon Rectum 2023; 66:97-105. [PMID: 36367463 DOI: 10.1097/dcr.0000000000002558] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
BACKGROUND The standard of care for surgical treatment of ulcerative colitis is restorative proctocolectomy with ileal J-pouch. Leaks from the tip of the J-pouch are a known complication, but there is a paucity of literature regarding this type of leak. OBJECTIVE We aimed to describe the diagnosis, management, and long-term clinical outcomes of leaks from the tip of the J-pouch at our institution. DESIGN This was a retrospective study of a prospectively maintained pouch registry. SETTING This study was conducted at a quaternary IBD referral center. PATIENTS Patients included those with ileal J-pouches diagnosed with leaks from the tip of the J-pouch. MAIN OUTCOME MEASURES The main measures of outcomes were pouch salvage rate, type of salvage procedures, and long-term Kaplan-Meier pouch survival. RESULTS We identified 74 patients with leaks from the tip of the J-pouch. Pain (68.9%) and pelvic abscess (40.9%) were the most common presentations, whereas 10.8% of patients presented with an acute abdomen. The leak was diagnosed by imaging and/or endoscopy in 74.3% of patients but only discovered during surgical exploration in 25.6% of patients. Some 63.5% of patients were diagnosed only after loop ileostomy closure, whereas 32.4% of patients were diagnosed before ileostomy closure. The most common methods used for diagnosis were pouchoscopy (31.1%) and gastrograffin enema (28.4%). A definitive nonoperative approach was attempted in 48.6% of patients but was successful in only 10.8% of patients overall. Surgical repair was attempted in 89.2% of patients, whereas 4.5% of patients had pouch excision. Salvage operations (n = 63) included sutured or stapled repair of the tip of the J (65%), pouch excision with neo-pouch (25.4%), and pouch disconnection, repair, and reanastomosis (9.5%). Ultimately' 10 patients (13.5%) required pouch excision, yielding an overall 5-year pouch survival rate of 86.3%. LIMITATIONS This was a retrospective review; referral bias may limit the generalizability. CONCLUSIONS Leaks from the tip of the J-pouch have variable clinical presentations and require a high index of suspicion. Pouch salvage surgery is required in the majority of patients and is associated with a high pouch salvage rate. See Video Abstract at http://links.lww.com/DCR/C50 . FUGAS DEL EXTREMO DE LA BOLSA EN J DIAGNSTICO, MANEJO Y SUPERVIVENCIA A LARGO PLAZO DE LA BOLSA ANTECEDENTES:El estándar de atención para el tratamiento quirúrgico de la colitis ulcerosa es la proctocolectomía restauradora con bolsa ileal en J. Las fugas del extremo de la bolsa en J son una complicación conocida, pero hay escasez de literatura sobre este tipo de fuga.OBJETIVO:Describir el diagnóstico, manejo y resultados clínicos a largo plazo de las fugas del extremo de la bolsa en J en nuestra institución.DISEÑO:Estudio retrospectivo de registro de bolsa mantenido prospectivamente.ENTORNO CLINICO:Centro de referencia de enfermedad inflamatoria intestinal cuaternaria.PACIENTES:Pacientes con bolsas ileales en J diagnosticadas con fugas del extremo de la J.PRINCIPALES MEDIDAS DE VALORACIÓN:Tasa de rescate de la bolsa, tipo de procedimientos de rescate y supervivencia a largo plazo de la bolsa Kaplan-Meier.RESULTADOS:Identificamos 74 pacientes con fugas del extremo de la bolsa en J. El dolor (68,9%) y el absceso pélvico (40,9%) fueron las presentaciones más comunes, mientras que el 10,8% de los pacientes presentaron abdomen agudo. La fuga se diagnosticó por imagen y/o endoscopia en el 74,3%, pero solo se descubrió durante la exploración quirúrgica en el 25,6%. El 63,5% fueron diagnosticados solo después del cierre de la ileostomía en asa, mientras que el 32,4% lo fueron antes del cierre de la ileostomía. Los métodos más comunes utilizados para el diagnóstico fueron la endoscopia (31,1%) y el enema de gastrografín (28,4%). Se intentó un abordaje no quirúrgico definitivo en el 48,6%, pero tuvo éxito en solo el 10,8% de los pacientes en general. Se intentó la reparación quirúrgica en el 89,2% de los pacientes, mientras que en el 4,5% se realizó la escisión del reservorio. Las operaciones de rescate (n = 63) incluyeron la reparación con sutura o grapas del extremo de la J (65%), la escisión del reservorio con neo-reservorio (25,4%) y la desconexión, reparación y reanastomosis del reservorio (9,5%). Finalmente, 10 (13,5%) pacientes requirieron la escisión de la bolsa, lo que se asocio con una alta tasa de supervivencia general de la bolsa a los 5 años del 86,3%.LIMITACIONES:Revisión retrospectiva; el sesgo de referencia puede limitar la generalización.CONCLUSIONES:Las fugas del extremo de la bolsa en J tienen presentaciones clínicas variables y requieren un alto índice de sospecha. La cirugía de rescate de la bolsa se requiere en la mayoría y se asocia con una alta tasa de rescate de la bolsa. Consulte Video Resumen en http://links.lww.com/DCR/C50 . (Traducción- Dr. Ingrid Melo ).
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Feasibility of Novel Software-Based Perfusion Indicators for the Ileal J-Pouch-On the Path towards Objective and Quantifiable Intraoperative Perfusion Assessment with Indocyanine Green Near-Infrared Fluorescence. LIFE (BASEL, SWITZERLAND) 2022; 12:life12081144. [PMID: 36013324 PMCID: PMC9410361 DOI: 10.3390/life12081144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Revised: 07/20/2022] [Accepted: 07/25/2022] [Indexed: 11/17/2022]
Abstract
BACKGROUND In restorative proctocolectomy with ileal J-pouch, perfusion assessment is vital to prevent complications such as anastomotic leak (AL). Indocyanine green near-infrared fluorescence (ICG-NIRF) is gaining popularity, while its interpretation and relevance remain subjective. This study aimed to evaluate a standardized ICG-NIRF imaging protocol combined with a novel, software-based assessment to detect areas of impaired perfusion and a possible correlation with AL of the pouch. METHODS In this prospective study, patients undergoing ileal J-pouch for ulcerative colitis at an inflammatory bowel disease (IBD) referral center were included. Intraoperatively, strictly standardized ICG-NIRF visualization was performed and video-recorded. Postoperatively, a specific software was utilized to determine the change in fluorescence intensity per second (i/s) for systematic regions of interest, generating perfusion-time curves and a pixel-to-pixel map. These were analysed in detail and correlated with clinical outcome (primary end point: AL within 30 days; clearly defined and screened for by pouchoscopy). RESULTS Four out of 18 included patients developed AL of the ileal pouch-anal anastomosis (IPAA). In the AL group, the perfusion curves on the area adjacent to the IPAA (pouch apex) displayed considerably lower ingress/inflow (median = 1.7; range = 8.5; interquartile-range = 3.8 i/s) and egress/outflow (median = -0.1; range = 0.7; interquartile-range = 0.5 i/s) values than in the non-AL group (ingress: median = 4.3; range = 10.3; interquartile-range = 4.0 i/s); egress: median = (-1.1); range = 3.9; interquartile range = 1.0 i/s). This was confirmed by further novel parameters of pouch perfusion (maximum ingress; maximum egress) and pixel-to-pixel analysis. CONCLUSIONS This study presents the feasibility of a novel methodology to precisely assess pouch perfusion with ICG-NIRF, identifying comparable, quantifiable, and objective parameters to potentially detect perfusion-associated complications in surgery in real-time.
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Perfusion Visualization during Ileal J-Pouch Formation—A Proposal for the Standardization of Intraoperative Imaging with Indocyanine Green Near-Infrared Fluorescence and a Postoperative Follow-Up in IBD Surgery. Life (Basel) 2022; 12:life12050668. [PMID: 35629337 PMCID: PMC9147668 DOI: 10.3390/life12050668] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Revised: 04/21/2022] [Accepted: 04/25/2022] [Indexed: 12/16/2022] Open
Abstract
Background: An anastomotic leak (AL) after a restorative proctocolectomy and an ileal J-pouch increases morbidity and the risk of pouch failure. Thus, a perfusion assessment during J-pouch formation is crucial. While indocyanine green near-infrared fluorescence (ICG-NIRF) has shown potential to reduce ALs, its suitability in a restorative proctocolectomy remains unclear. We aimed to develop a standardized approach for investigating ICG-NIRF and ALs in pouch surgery. Methods: Patients undergoing a restorative proctocolectomy with an ileal J-pouch for ulcerative colitis at an IBD-referral-center were included in a prospective study in which an AL within 30 postoperative days was the primary outcome. Intraoperatively, standardized perfusion visualization with ICG-NIRF was performed and video recorded for postoperative analysis at three time points. Quantitative clinical and technical variables (secondary outcome) were correlated with the primary outcome by descriptive analysis and logistic regression. A novel definition and grading of AL of the J-pouch was applied. A postoperative pouchoscopy was routinely performed to screen for AL. Results: Intraoperative ICG-NIRF-visualization and its postoperative visual analysis in 25 patients did not indicate an AL. The anastomotic site after pouch formation appeared completely fluorescent with a strong fluorescence signal (category 2) in all cases of ALs (4 of 25). Anastomotic site was not changed. ICG-NIRF visualization was reproducible and standardized. Logistic regression identified a two-stage approach vs. a three-stage approach (Odds ratio (OR) = 20.00, 95% confidence interval [CI] = 1.37–580.18, p = 0.029) as a risk factor for ALs. Conclusion: We present a standardized, comparable approach of ICG-NIRF visualization in pouch surgery. Our data indicate that the visual interpretation of ICG-NIRF alone may not detect ALs of the pouch in all cases—quantifiable, objective methods of interpretation may be required in the future.
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Chandan S, Shen B, Kochhar GS. Therapeutic Endoscopy in Postoperative Pouch Complications. Clin Colon Rectal Surg 2022; 35:78-88. [PMID: 35069034 PMCID: PMC8763469 DOI: 10.1055/s-0041-1740032] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Ileal pouch-anal anastomosis (IPAA) or "J"-pouch as it is commonly referred to, is the treatment of choice in patients with medically refractory ulcerative colitis. IPAA can have infectious, inflammatory, and mechanical complications. Currently, there are no Food and Drug Administration-approved medical therapies for these complications. Surgery that may be eventually required can have significant morbidities due to the complexity of IPAA. Endoscopy is fast emerging as a leading modality of treatment for some of these pouch complications. Endoscopy in adjunct with medical treatment can help manage the majority of pouch-related disorders and improve the outcome.
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Affiliation(s)
- Saurabh Chandan
- Gastroenterology and Hepatology, CHI Health Creighton University Medical Center, Omaha, Nebraska
| | - Bo Shen
- Center for Ileal Pouch Disorders, Columbia University Irving Medical Center-NewYork Presbyterian Hospital, New York, New York
| | - Gursimran S. Kochhar
- Gastroenterology and Hepatology, Allegheny Health Network, Pittsburgh, Pennsylvania,Address for correspondence Gursimran S. Kochhar, MD 1307 Federal Street, Suite B-100, Pittsburgh, PA 15212
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Plietz MC, Kayal M, Rizvi A, Bangla VG, Khetan P, LaChapelle CR, Whitney SL, Huber HM, Hwa Walter Wang Y, Radcliffe M, Khaitov S, Sylla PA, Dubinsky MC, Greenstein AJ. Slow and Steady Wins the Race: A Solid Case for a 3-Stage Approach in Ulcerative Colitis. Dis Colon Rectum 2021; 64:1511-1520. [PMID: 34561342 DOI: 10.1097/dcr.0000000000002113] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
BACKGROUND Approximately 10% to 20% of patients with ulcerative colitis require surgery during their disease course, of which the most common is the staged restorative proctocolectomy with IPAA. OBJECTIVE The aim was to compare the rates of anastomotic leaks among all staged restorative proctocolectomy with IPAA procedures. DESIGN This was a retrospective cohort study. SETTINGS This study was conducted at a single tertiary care IBD center. PATIENTS All patients with ulcerative colitis or IBD-unspecified who underwent a primary total proctocolectomy with IPAA for medically refractory disease or dysplasia between 2008 and 2017 were identified. MAIN OUTCOME MEASURES The primary outcome was anastomotic leak within a 6-month postoperative period. Univariate and multivariate logistic regression were used to compare patients with and without anastomotic leaks. RESULTS The sample was composed of 584 nonemergent patients, of whom 50 (8.6%) underwent 1-stage, 162 (27.7%) underwent 2-stage, 58 (9.9%) underwent modified 2-stage, and 314 (53.7%) underwent a 3-stage total proctocolectomy with IPAA. The primary indication was medically refractory disease in 488 patients and dysplasia/cancer in 101 patients. Anastomotic leak occurred in 10 patients (3.2%) after 3-stage, 14 patients (8.6%) after 2-stage, 6 patients (10.3%) after modified 2-stage, and 10 patients (20.0%) after a 1-stage procedure. A 3-stage procedure had fewer leaks and additional procedures for leaks compared with 1- and modified 2-stage procedures (p < 0.03). The 3-stage procedure had fewer combined anastomotic leaks and pelvic abscesses than all of the other staged procedures (p < 0.05). LIMITATIONS This study was limited by its retrospective design and evolving electronic medical charts system. CONCLUSIONS The 3-stage total proctocolectomy with IPAA is the optimal staged method in ulcerative colitis to reduce leaks and related complications. See Video Abstract at http://links.lww.com/DCR/B693. LENTO Y CONSTANTE GANA LA CARRERA UN CASO SLIDO PARA UN ENFOQUE DE TRES ETAPAS EN LA COLITIS ULCEROSA ANTECEDENTES:Aproximadamente el 10-20% de los pacientes con colitis ulcerosa requieren cirugía durante el curso de su enfermedad, de los cuales la más común es la proctocolectomía restauradora escalonada con anastomosis con bolsa ileo-anal.OBJETIVO:El objetivo fue comparar las tasas de fugas anastomóticas entre todos los procedimientos de proctocolectomía restauradora por etapas con procedimiento de anastomosis con bolsa ileo-anal.DISEÑO:Este fue un estudio de cohorte retrospectivo.ENTORNO CLÍNICO:Este estudio se llevó a cabo en un único centro de atención terciaria de tercer nivel para enfermedades inflamatorias del intestino.PACIENTES:Se identificaron todos los pacientes con colitis ulcerosa o enfermedad inflamatoria intestinal inespecífica que se sometieron a una proctocolectomía total primaria mas anastomosis con bolsa ileo-anal por enfermedad médicamente refractaria o displasia entre 2008 y 2017.PRINCIPALES MEDIDAS DE RESULTADO:El resultado primario fue la fuga anastomótica dentro de un período posoperatorio de seis meses. Se utilizó regresión logística univariante y multivariante para comparar pacientes con y sin fugas anastomóticas.RESULTADOS:La muestra estuvo compuesta por 584 pacientes no emergentes, de los cuales 50 (8,6%) se sometieron a una etapa, 162 (27,7%) se sometieron a dos etapas, 58 (9,9%) se sometieron a modificación en dos etapas y 314 (53,7%) se sometieron a una proctocolectomía total en tres tiempos mas anastomosis con bolsa ileo-anal. La indicación principal fue enfermedad médicamente refractaria en 488 pacientes y displasia / cáncer en 101 pacientes. Se produjo una fuga anastomótica en 10 (3,2%) pacientes después de tres etapas, 14 (8,6%) pacientes después de dos etapas, 6 (10,3%) pacientes después de dos etapas modificadas y 10 (20,0%) pacientes después de una etapa procedimiento. Un procedimiento de tres etapas tuvo menos fugas y procedimientos adicionales para las fugas en comparación con los procedimientos de una y dos etapas modificadas (p <0.03). El procedimiento de tres etapas tuvo menos fugas anastomóticas y abscesos pélvicos combinados que todos los demás procedimientos por etapas (p <0,05).LIMITACIONES:Este estudio estuvo limitado por su diseño retrospectivo y su sistema de registros médicos electrónicos en evolución.CONCLUSIONES:La proctocolectomía total en tres etapas mas anastomosis con bolsa ileo-anal es el método óptimo por etapas en la colitis ulcerosa para reducir las fugas y las complicaciones relacionadas. Consulte Video Resumen en http://links.lww.com/DCR/B693.
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Affiliation(s)
- Michael C Plietz
- Department of Surgery, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Maia Kayal
- Division of Gastroenterology, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Anam Rizvi
- Division of Gastroenterology, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Venu G Bangla
- Department of Surgery, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Prerna Khetan
- Department of Surgery, Icahn School of Medicine at Mount Sinai, New York, New York
| | | | - Stewart L Whitney
- Department of Surgery, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Hans M Huber
- Department of Surgery, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Yun Hwa Walter Wang
- Department of Surgery, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Marlana Radcliffe
- Division of Gastroenterology, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Sergey Khaitov
- Department of Surgery, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Patricia A Sylla
- Department of Surgery, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Marla C Dubinsky
- Division of Gastroenterology, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, New York
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Microbiome Analysis of Mucosal Ileoanal Pouch in Ulcerative Colitis Patients Revealed Impairment of the Pouches Immunometabolites. Cells 2021; 10:cells10113243. [PMID: 34831464 PMCID: PMC8624401 DOI: 10.3390/cells10113243] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Revised: 11/12/2021] [Accepted: 11/16/2021] [Indexed: 12/30/2022] Open
Abstract
The pathogenesis of ulcerative colitis (UC) is unknown, although genetic loci and altered gut microbiota have been implicated. Up to a third of patients with moderate to severe UC require proctocolectomy with ileal pouch ano-anastomosis (IPAA). We aimed to explore the mucosal microbiota of UC patients who underwent IPAA. METHODS For microbiome analysis, mucosal specimens were collected from 34 IPAA individuals. Endoscopic and histological examinations of IPAA were normal in 21 cases, while pouchitis was in 13 patients. 19 specimens from the healthy control (10 from colonic and 9 from ileum) were also analyzed. Data were analyzed using an ensemble of software packages: QIIME2, coda-lasso, clr-lasso, PICRUSt2, and ALDEx2. RESULTS IPAA specimens had significantly lower bacterial diversity as compared to normal. The microbial composition of the normal pouch was also decreased also when compared to pouchitis. Faecalibacterium prausnitzii, Gemmiger formicilis, Blautia obeum, Ruminococcus torques, Dorea formicigenerans, and an unknown species from Roseburia were the most uncommon in pouch/pouchitis, while an unknown species from Enterobacteriaceae was over-represented. Propionibacterium acnes and Enterobacteriaceae were the species most abundant in the pouchitis and in the normal pouch, respectively. Predicted metabolic pathways among the IPAA bacterial communities revealed an important role of immunometabolites such as SCFA, butyrate, and amino acids. CONCLUSIONS Our findings showed specific bacterial signature hallmarks of dysbiosis and could represent bacterial biomarkers in IPAA patients useful to develop novel treatments in the future by modulating the gut microbiota through the administration of probiotic immunometabolites-producing bacterial strains and the addition of specific prebiotics and the faecal microbiota transplantation.
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Clinicopathologic Features and Diagnostic Implications of Pyloric Gland Metaplasia in Intestinal Specimens. Am J Surg Pathol 2021; 45:365-373. [PMID: 33105158 DOI: 10.1097/pas.0000000000001608] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Pyloric gland metaplasia (PGM) is a histopathologic change usually seen after inflammatory injury and, although described in association with inflammatory bowel disease (IBD) and particularly Crohn disease (CD), its significance is still debated. We evaluated long-term correlates of PGM in a large cohort of 601 intestinal specimens, 227 (37.8%) biopsies, and 374 (62.2%) resections, from 567 different patients, 328 (57.8%) male and 239 (42.2%) female, with a mean age of 43.4±15.8 years. During mean clinical follow-up of 83.5±48.1 months, 511 (90.1%) patients were diagnosed with IBD, 457 (89.4%) with CD, and 53 (10.4%) with ulcerative colitis. In multivariate analysis, IBD patients with PGM were younger (P<0.001) and more often had severely active inflammation (P=0.002) compared with non-IBD patients, whereas, among IBD patients, those with ulcerative colitis were more likely to have PGM in a biopsy (P<0.001) or in the colorectum (P=0.009), compared with CD patients. Kaplan-Meier analyses showed that incidental PGM in a biopsy was more likely to predict IBD in patients younger than 50 years (P<0.001) and those without a history of bowel surgery (P<0.001) and also more likely to signify CD in patients younger than 50 years (P=0.004), those without a history of bowel surgery (P=0.020), and when identified in the small intestine (P=0.032). In conclusion, intestinal PGM warrants a high suspicion for IBD and specifically CD, however, it should be interpreted with caution, especially in older patients or those with a history of prior intestinal surgery and in colorectal biopsies or specimens lacking severely active inflammation.
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