1
|
Dumbill R, Goetz J, Sinha S, Drage M, Watson CJE, Mittal S. Evidence for Roux-en-Y Pancreatic Duct Drainage Versus Standard Anastomosis in Pancreatic Transplantation. Pancreas 2021; 50:847-851. [PMID: 34347722 DOI: 10.1097/mpa.0000000000001840] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
Abstract
OBJECTIVES Pancreatic transplantation is usually performed simultaneously with renal transplantation in the setting of end-stage nephropathy and type 1 diabetes. Surgical methods for dealing with exocrine secretions include bladder drainage, direct duodenojejunostomy and Roux-en-Y (ReY) enteric drainage. Roux-en-Y may confer an advantage over duodenojejunostomy because it distances enteric content from the transplant duodenal anastomosis. We examined the effect of enteric drainage method on transplant outcomes. METHODS Data were obtained from the UK transplant registry on 2172 consecutive pancreatic transplants. Early graft loss was the primary endpoint. Secondary endpoints included return to theater, length of inpatient stay, readmission with pancreatitis, graft survival, and patient survival. RESULTS There was no protective effect of ReY drainage (early graft loss, 4.6% vs 3.1%, P = 0.30; hazard ratio, 0.98; 95% confidence interval, 0.63-1.52; P = 0.91). There was a significant association between ReY and return to theater, reflecting either the technique or indication for ReY (multivariate odds ratio, 2.05; 95% confidence interval, 1.38-3.06; P < 0.01). The effect of transplant center on graft survival was assessed and adjusted for. CONCLUSIONS There was no evidence of a protective benefit of ReY drainage over duodenojejunostomy, but there was an increased risk of return to theater.
Collapse
Affiliation(s)
| | | | - Sanjay Sinha
- Renal, Transplant and Urology, Oxford Transplant Centre, Oxford University Hospitals NHS Foundation Trust, Oxford
| | - Martin Drage
- Transplant Department, Guy's and St Thomas' NHS Foundation Trust, London
| | | | | |
Collapse
|
2
|
Techniques of pancreas graft salvage/indications for allograft pancreatectomy. Curr Opin Organ Transplant 2017; 21:405-11. [PMID: 27058314 DOI: 10.1097/mot.0000000000000318] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
PURPOSE OF REVIEW Despite improvements in pancreas allograft outcome, graft complications remain a significant cause of morbidity and mortality. This review analyses the issues involved in the management of conditions that may require graft pancreatectomy, including the indications and techniques for graft salvage. RECENT FINDINGS With early recognition of graft complications, liberal use of radiological interventions, improved infection control, access to critical care and innovative surgical techniques, graft salvage is now feasible in many circumstances where graft pancreatectomy would previously have been necessary. SUMMARY The outcome of pancreas transplantation continues to improve with advances in the management of graft-threatening complications.
Collapse
|
3
|
Kumar S, Singh S, Kenwar DB, Rathi M, Bhadada S, Sharma A, Gupta V, Bhansali A, Lal A, Minz M. Management of Graft Duodenal Leak in Simultaneous Pancreas Kidney Transplant-a Case Report from India and Review of Literature. Indian J Surg 2016; 78:402-406. [PMID: 27994337 DOI: 10.1007/s12262-016-1548-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2016] [Accepted: 08/14/2016] [Indexed: 11/30/2022] Open
Abstract
Pancreatic transplantation is currently the only effective cure for Type 1 diabetes mellitus. It allows long-term glycemic control without exogenous insulin and amelioration of secondary diabetic complications. In India, pancreas transplant has not yet established with only a single successful transplant reported so far in the literature. We report a 24-year-old Type 1 diabetic patient with renal failure who underwent a simultaneous pancreas kidney transplant. On postoperative day 15, he had leak from the graft duodenal stump for which a tube duodenostomy and proximal diversion enterostomy was done. He had a high output pancreatic fistula following the procedure which was managed conservatively. The tube duodenostomy was removed at three and half months and enterostomy closure with restoration of bowel continuity was done at 6 months. After a follow up of 7 months, patient is doing well with a serum creatinine of 0.8 mg/dl and normal blood sugars, not requiring any exogenous insulin or oral hypoglycemic drugs. Managing patients with graft duodenal complications after pancreas transplant is challenging. Tube duodenostomy is a safe option in management of duodenal leak, although can lead to a persistent pancreatic fistula. A proximal diversion enterostomy allows early oral feeding and avoids the cost as well as the long term complications associated with parenteral nutrition.
Collapse
Affiliation(s)
- Sunil Kumar
- Department of Renal Transplant Surgery, Post graduate institute of medical education and research, Chandigarh, 160012 India
| | - Sarbpreet Singh
- Department of Renal Transplant Surgery, Post graduate institute of medical education and research, Chandigarh, 160012 India
| | - Deepesh Benjamin Kenwar
- Department of Renal Transplant Surgery, Post graduate institute of medical education and research, Chandigarh, 160012 India
| | - Manish Rathi
- Department of Nephrology, Post graduate institute of medical education and research, Chandigarh, 160012 India
| | - Sanjay Bhadada
- Department of Endocrinology, Post graduate institute of medical education and research, Chandigarh, 160012 India
| | - Ashish Sharma
- Department of Renal Transplant Surgery, Post graduate institute of medical education and research, Chandigarh, 160012 India
| | - Vikas Gupta
- Department of General Surgery, Post graduate institute of medical education and research, Chandigarh, 160012 India
| | - Anil Bhansali
- Department of Endocrinology, Post graduate institute of medical education and research, Chandigarh, 160012 India
| | - Anupam Lal
- Department of Radiodiagnosis, Post graduate institute of medical education and research, Chandigarh, 160012 India
| | - Mukut Minz
- Department of Renal Transplant Surgery, Post graduate institute of medical education and research, Chandigarh, 160012 India
| |
Collapse
|
4
|
Spetzler VN, Goldaracena N, Marquez MA, Singh SK, Norgate A, McGilvray ID, Schiff J, Greig PD, Cattral MS, Selzner M. Duodenal leaks after pancreas transplantation with enteric drainage - characteristics and risk factors. Transpl Int 2015; 28:720-8. [PMID: 25647150 DOI: 10.1111/tri.12535] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2014] [Revised: 11/27/2014] [Accepted: 01/29/2015] [Indexed: 01/10/2023]
Abstract
Pancreas-kidney transplantation with enteric drainage has become a standard treatment in diabetic patients with renal failure. Leaks of the graft duodenum (DL) remain a significant complication after transplantation. We studied incidence and predisposing factors of DLs in both simultaneous pancreas-kidney (SPK) and pancreas after kidney (PAK) transplantation. Between January 2002 and April 2013, 284 pancreas transplantations were performed including 191 SPK (67.3%) and 93 PAK (32.7%). Patient data were analyzed for occurrence of DLs, risk factors, leak etiology, and graft survival. Of 18 DLs (incidence 6.3%), 12 (67%) occurred within the first 100 days after transplantation. Six grafts (33%) were rescued by duodenal segment resection. Risk factors for a DL were PAK transplantation sequence (odds ratio 3.526, P = 0.008) and preoperative immunosuppression (odds ratio 3.328, P = 0.012). In the SPK subgroup, postoperative peak amylase as marker of preservation/reperfusion injury and recipient pretransplantation cardiovascular interventions as marker of atherosclerosis severity were associated with an increased incidence of DLs. CMV-mismatch constellations showed an increased incidence in the SPK subgroup, however without significance probability. Long-term immunosuppression in PAK transplantation is a major risk factor for DLs. Early surgical revision offers the chance of graft rescue.
Collapse
Affiliation(s)
- Vinzent N Spetzler
- Multi Organ Transplant Program, Department of Surgery, Toronto General Hospital, Toronto, ON, Canada
| | - Nicolas Goldaracena
- Multi Organ Transplant Program, Department of Surgery, Toronto General Hospital, Toronto, ON, Canada
| | - Max A Marquez
- Multi Organ Transplant Program, Department of Surgery, Toronto General Hospital, Toronto, ON, Canada
| | - Sunita K Singh
- Multi Organ Transplant Program, Department of Medicine, Toronto General Hospital, Toronto, ON, Canada
| | - Andrea Norgate
- Multi Organ Transplant Program, Department of Surgery, Toronto General Hospital, Toronto, ON, Canada
| | - Ian D McGilvray
- Multi Organ Transplant Program, Department of Surgery, Toronto General Hospital, Toronto, ON, Canada
| | - Jeffrey Schiff
- Multi Organ Transplant Program, Department of Medicine, Toronto General Hospital, Toronto, ON, Canada
| | - Paul D Greig
- Multi Organ Transplant Program, Department of Surgery, Toronto General Hospital, Toronto, ON, Canada
| | - Mark S Cattral
- Multi Organ Transplant Program, Department of Surgery, Toronto General Hospital, Toronto, ON, Canada
| | - Markus Selzner
- Multi Organ Transplant Program, Department of Surgery, Toronto General Hospital, Toronto, ON, Canada
| |
Collapse
|
5
|
Padillo J, Arjona-Sánchez A, Ruiz-Rabelo J, Regueiro JC, Canis M, Rodriguez-Benot A. Human fibrinogen patches application reduces intra-abdominal infectious complications in pancreas transplant with enteric drainage. World J Surg 2011; 34:2991-6. [PMID: 20811746 DOI: 10.1007/s00268-010-0774-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
PURPOSE The purpose of the study was to analyze the incidence of intra-abdominal infectious complications after the application of a fibrinogen sealant to the duodenojejunal anastomosis in simultaneous pancreas-kidney transplants (SPK) with enteric drainage. METHODS Results of 68 SPKs with enteric drainage were prospectively assessed. A fibrinogen and thrombin sheet was applied to the duodenojejunal anastomosis in 34 patients, who were compared to a control group of 34 patients. The incidence and severity of intra-abdominal infectious complications and the 1-year patient and grafts survival were analyzed. RESULTS Eighteen patients experienced intra-abdominal infectious complications. Grade 1a complications occurred in the study group, whereas surgery was required only in patients from the control group: complications grade 3a (15%) and complications grade 3b (18%) (p = 0.003 vs. study group, respectively). The overall rate of anastomotic leakage (complications grade 2b and 3b) was 10%, all of which occurred in the control group. The length of hospital stay was higher in the control group was 34.6 ± 11.3 days vs. 22.8 ± 11.1 days (p = 0.03). There were no significant differences in 1-year patient and graft survival between groups. CONCLUSIONS In our study, the application of fibrinogen and thrombin sheets was associated to a decrease in the number and severity of intra-abdominal infectious complications.
Collapse
Affiliation(s)
- J Padillo
- Department of Surgery, Reina Sofia University Hospital, Avda. Menéndez Pidal s/n, 14004, Cordoba, Spain.
| | | | | | | | | | | |
Collapse
|
6
|
Lam VWT, Pleass HCC, Hawthorne W, Allen RDM. Evolution of pancreas transplant surgery. ANZ J Surg 2010; 80:411-8. [PMID: 20618193 DOI: 10.1111/j.1445-2197.2010.05309.x] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
BACKGROUND Type 1 diabetes mellitus is a chronic condition often leading to disabling complications including retinopathy, neuropathy and cardiovascular disease which can be modified by intensive treatment with insulin. Such treatment, however, is associated with a restrictive lifestyle and risk of hypoglycaemic morbidity and mortality. METHODS This review examines the role of pancreas transplantation in patients with Type 1 diabetes mellitus. RESULTS Pancreas transplantation is currently the only proven option to achieve long-term insulin independence, resulting in an improvement or stabilization of those diabetic related complications. The hazards of pancreas transplantation as a major operation are well known. Balancing the risks of a surgical procedure, with the benefits of restoring normoglycaemia remains an important task for the pancreas transplant surgeon. Pancreas transplantation is not an emergency operation to treat poorly managed and non-compliant patients with debilitating complications. It is a highly specialized procedure which has evolved both in terms of the surgical technique, patient selection and assessment. CONCLUSION Pancreas transplantation has emerged as the single most effective way to achieve normal glucose homeostasis in patients with Type 1 diabetes mellitus.
Collapse
Affiliation(s)
- Vincent W T Lam
- National Pancreas Transplant Unit, Westmead Hospital, New South Wales, Australia
| | | | | | | |
Collapse
|
7
|
Abstract
INTRODUCTION Surgical complications after pancreas transplantation, and subsequently relaparotomies, are frequently associated with graft loss, important morbidities, and occasionally patient death. PATIENTS AND METHODS From March 1995 to September 2008, 118 diabetic patients underwent pancreas transplantation: 109 simultaneous pancreas-kidney and nine pancreas after kidney. There were 68 men and 50 women. Mean age at transplantation was 37.8 +/- 7.8 years (range = 25-66). We analyzed donor and recipient characteristics, rate of relaparotomies, risk factors, as well as patient and graft survivals. RESULTS Forty patients (33.9%) underwent one or more relaparotomies. The causes for relaparotomy were: graft thrombosis in 15 patients (12.7%), bleeding in 14 (11.9%), duodenal stump leak in 7 (5.9%), severe pancreatitis and/or abscess in 5 (4.2%), and small bowel obstruction in 3 (2.5%). Graft pancreatectomy was performed in 52.5% (21 patients). The causes of graft loss were: graft thrombosis in 15 patients (12.7%), bleeding in 14 (11.9%), and duodenal stump leaks in 7 (5.9%). Mortality rate after relaparotomy was 3.38% (four patients). Relaparotomy rate for thrombosis was higher among the portoiliac than the portocaval vein anastomosis group (20.0% vs 10.2%; P = NS), and significantly higher for the bladder drainage than the enteric drainage technique (18.2% vs 5.8%; P < .05). Patients without relaparotomy experienced a significantly higher 5-year graft survival rate than those who underwent relaparotomy (87.2% vs 37.9%; P < .001), but 5-year patient survivals were similar (96.8% without relaparotomy vs 89.6% with relaparotomy). CONCLUSIONS Abdominal complications and the necessity for relaparotomy were associated with important morbidity and significantly reduced pancreas graft survival.
Collapse
|
8
|
Salahi H, Nikeghbalian S, Shamsaee AR, Kheradmand E, Sabet B, Jalaeian H, Geramizadeh B, Tanideh N, Malek-Hosseini SA. Comparison of early outcome and histologic findings of enteric drainage with bladder drainage in pancreas transplantation of dogs. Transplant Proc 2007; 39:1255-6. [PMID: 17524947 DOI: 10.1016/j.transproceed.2007.02.059] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
BACKGROUND The clinical and pathological findings of enteric-drained (ED) versus bladder-drained (BD) pancreas transplantation are still controversial. In this study, we compared early outcome and histological findings of these 2 methods. METHODS In an experimental animal model, after diabetization, 16 dogs were randomly divided into 2 groups. In the first group, the pancreas was transplanted with enteric drainage, and in the second group, with bladder drainage. We evaluated early clinical and pathological outcomes. RESULTS The mean survival time was 11.25 +/- 5.0 (range, 5-20) days for group 1 and 13.6 +/- 7.2 (range, 3-23) days for group 2 (P>.05). Fasting blood sugar values (FBS) before transplantation were 279 +/- 26.8 mg/dL versus 278 +/- 41.6 mg/dL, respectively (P>.05). Two weeks postoperative serum FBS had decreased to 84.9 +/- 2.9 versus 84.2 +/- 0.98, respectively (P>.05). Serum amylase in the BD and ED groups were 378.5 +/- 328 versus 422.6 +/- 54.7 mg/dL, respectively (P>.05). Early leakage was not observed in dogs with BD, whereas it was 37.5% among dogs with ED (P<.05). Clinical and pathological evidences of pancreatic necrosis occurred in 37.5% of dogs with BD versus 62.5% of dogs with ED (P>.05). DISCUSSION Although the early outcomes of these drainage methods (ED vs BD) were statistically similar more dogs with ED experienced early complications than with BD.
Collapse
Affiliation(s)
- H Salahi
- Shiraz Organ Transplantation Center, Namazee Hospital, Shiraz University of Medical Sciences, Shiraz, Iran.
| | | | | | | | | | | | | | | | | |
Collapse
|
9
|
Nath DS, Gruessner A, Kandaswamy R, Gruessner RW, Sutherland DE, Humar A. Late anastomotic leaks in pancreas transplant recipients - clinical characteristics and predisposing factors. Clin Transplant 2005; 19:220-4. [PMID: 15740558 DOI: 10.1111/j.1399-0012.2005.00322.x] [Citation(s) in RCA: 47] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
BACKGROUND Anastomotic leaks after pancreas transplants usually occur early in the postoperative course, but may also be seen late post-transplant. We studied such leaks to determine predisposing factors, methods of management, and outcomes. RESULTS Between January 1, 1994 and December 31, 2002, a total of 25 pancreas transplant recipients at our institution experienced a late leak (defined as one occurring more than 3 months post-transplant). We excluded recipients with an early leak or with a leak seen immediately after an enteric conversion. The mean recipient age was 40.3 yr; mean donor age, 31.3 yr. The category of transplant was as follows: simultaneous pancreas-kidney (n = 5, 20%), pancreas after kidney (n = 10, 40%), and pancreas transplant alone (n = 10, 40%). At the time of their leak, most recipients (n = 23, 92%) had bladder-drained pancreas grafts; only two recipients (8%) had enteric-drained grafts. The mean time from transplant to the late leak was 20.5 months (range = 3.5-74 months). A direct predisposing event or risk factor occurring in the 6 wk preceding leak diagnosis was identified in 10 (40%) of the recipients. Such events or risk factors included a biopsy-proven episode of acute rejection (n = 4, 16%), a history of blunt abdominal trauma (n = 3, 12%), a recent episode of cytomegalovirus infection (n = 2, 8%), and obstructive uropathy from acute prostatitis (n = 1, 4%). Non-operative or conservative care (Foley catheter placement with or without percutaneous abdominal drains) was the initial treatment in 14 (56%) of the recipients. Such care was successful in nine (64%) of the 14 recipients; the other five (36%) required surgical repair after failure of conservative care at a mean of 10 d after Foley catheter placement. Of the 25 recipients, 11 underwent surgery as their initial leak treatment: repair in nine and pancreatectomy because of severe peritonitis in two. After appropriate management (conservative or operative) of the initial leak, five (20%) of the 25 recipients had a recurrent leak; the mean length of time from initial leak to recurrent leak was 5.6 months. All five recipients with a recurrent leak ultimately required surgery. CONCLUSIONS Late anastomotic leaks are not uncommon; they may be more common with bladder-drained grafts. One-third of the recipients with a late leak had experienced some obvious preceding event that predisposed to the leak. For two-thirds of our stable recipients with bladder-drained grafts, non-operative treatment of the leak was successful.
Collapse
Affiliation(s)
- Dilip S Nath
- Department of Surgery, University of Minnesota, Minneapolis, MN, USA
| | | | | | | | | | | |
Collapse
|
10
|
Boggi U, Signori S, Vistoli F, Del Chiaro M, Pietrabissa A, Croce C, Barsotti M, Bartolo TV, Amorese G, Capocasale E, Della Valle R, Mazzoni MP, Mosca F. University of Wisconsion Solution Versus Celsior Solution in Clinical Pancreas Transplantation. Transplant Proc 2005; 37:1262-4. [PMID: 15848689 DOI: 10.1016/j.transproceed.2005.01.040] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
INTRODUCTION This study compared the safety and efficacy of University of Wisconsin solution (UW) and Celsior solution (C) in pancreas transplantation (PTx). METHODS A retrospective review of 154 PTx performed over a 61-month period included 77 grafts preserved with UW and 77 with C. The two groups were comparable for both donor and recipient characteristics. RESULTS After a mean cold ischemia time of 624 minutes (range 360 to 945 minutes) for UW versus 672 minutes (range 415 to 1005 minutes) for C (P = NS), no primary endocrine nonfunction occurred. Delayed endocrine function was diagnosed in two grafts in the UW group (2.6%) versus none in the C group (P = NS). After a minimum follow-up of 4 months (mean 26.5 +/- 15.2 months), 22 recipients (UW = 11 vs C = 11; P = NS) required relaparotomy. Overall, 18 pancreata were lost due to either patient death with functioning graft (UW = 4 vs C = 1; P = NS) or graft loss due to other reasons (UW = 8 vs C = 5; P = NS). Actuarial 1- and 5-year patient survival rates were 93.5% and 86.8% for UW compared with 98.7% and 98.7% for C (P = .04). Actuarial graft survival rates at the same times were 88.3% and 75.0% for UW compared with 90.4% and 90.4% for C (P = NS). CONCLUSIONS Within the range of cold ischemia times reported in this study, UW and C show similar safety and efficacy profiles for PTx.
Collapse
Affiliation(s)
- U Boggi
- Centro Regionale di Riferimento per la Cura delle Malattie del Pancreas, University of Pisa, Pisa, Italy
| | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
11
|
Abstract
OBJECTIVE The charts of 174 consecutive patients were analyzed for incidence, etiology, and outcome of late operations (1 month or more posttransplant) following liver (OLT), kidney (KT), or pancreas-kidney (SPK) transplantation. MATERIALS AND METHODS Clinical and demographic data were analyzed by chi-square analysis and Fisher exact tests to compare subpopulations. All P values <.05 were considered statistically significant. RESULTS Censured data revealed 155 patients who did not suffer death or organ loss within 30 days of transplant. Late operations were performed on 89 occasions in 57 patients (65% occurred within 1 year posttransplant) with 20 patients having two or more late operations. Of these 89 procedures, 40% were emergent, 37% were related to the transplant operation, 38% were related to the initial disease, and 73% were major interventions. Fifty-six procedures were performed by the transplant surgery team and all occurred in the same facility as the transplant. CONCLUSIONS Transplant recipients have a high incidence (36%) of late operations, most within the first year and most related to either the transplant or the original disease. This heavy operative load is important in planning resource allocation. Oversight by and involvement of the transplantation service in these procedures may contribute to the favorable outcome of these operations.
Collapse
Affiliation(s)
- H Merhav
- Department of Surgery, Division of Immunology and Organ Transplantation, University of Texas Medical School, Houston, Texas 77031, USA
| | | | | |
Collapse
|