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1.
Sumedha Kumar Magdalena Adeva Bernard F King Patrick S Kamath Vicente E Torres 《Nephrology, dialysis, transplantation》2006,21(12):3576-3578
2.
Between 1962 and 1977 approximately 2% of Denver kidney transplant patients developed colon perforation. The single commonest cause was diverticulitis of the left colon (6/13 cases). In spite of drastic reduction or discontinuation of immunosuppression, only 5/13 patients survived for more than 90 days after operation. Analysis of this experience suggests that the high mortality rate associated with this complication can be reduced by early operation which removes the perforation from the peritoneal cavity (either exteriorization or resection) without primary intestinal reanastomosis. We believe that candidates for kidney transplantation with a history of previously symptomatic diverticulosis coli should have elective colon resection prior to transplantation. Any kidney transplant patient with lower abdominal signs should be investigated and treated aggressively. 相似文献
3.
Antoine Jacquet Nicolas Pallet Michèle Kessler Maryvonne Hourmant Valérie Garrigue Lionel Rostaing Henri Kreis Christophe Legendre Marie‐France Mamzer‐Bruneel 《Transplant international》2011,24(6):582-587
Renal transplantation in patients with autosomal dominant polycystic kidney disease (ADPKD) is a medical and surgical challenge. Detailed longitudinal epidemiological studies on large populations are lacking and it is mandatory to care better for these patients. The success of such a project requires the development of a validated epidemiological database. Herein, we present the results of the largest longitudinal study to date on renal transplant in patients with ADPKD. The 15‐year outcomes following renal transplantation of 534 ADPKD patients were compared with 4779 non‐ADPKD patients. This comprehensive, longitudinal, multicenter French study was performed using the validated database, DIVAT (Données Informatisées et VAlidées en Transplantaion). We demonstrate that renal transplantation in ADPKD is associated with better graft survival, more thromboembolic complications, more metabolic complications, and increased incidence of hypertension, whereas the prevalence of infections is not increased. This study provides important new insights that could lead to a better care for renal transplant patients with ADPKD. 相似文献
4.
Ruderman I Masterson R Yates C Gorelik A Cohney SJ Walker RG 《Nephrology (Carlton, Vic.)》2012,17(1):89-96
Background: New onset diabetes after transplantation (NODAT) is a common adverse outcome of organ transplantation that increases the risk of cardiovascular disease, infection and graft rejection. In kidney transplantation, apart from traditional risk factors, autosomal dominant polycystic kidney disease (ADPKD) has also been reported by several authors as a predisposing factor to the development of NODAT, but any rationale for an association between ADPKD and NODAT is unclear. We examined the cumulative incidence of NODAT in or own transplant population comparing ADPKD patients with non‐ADPKD controls. Methods: A retrospective cohort study to determine the cumulative incidence of patients developing NODAT (defined by World Health Organization‐based criteria and/or use of hypoglycaemic medication) was conducted in 79 patients with ADPKD (79 transplants) and 423 non‐ADPKD controls (426 transplants) selected from 613 sequential transplant recipients over 8 years. Patients with pre‐existing diabetes as a primary disease or comorbidity and/or with minimal follow up or early graft loss/death were excluded. Results: Of the 502 patients (505 transplants) studied, 86 (17.0%) developed NODAT. There was no significant difference in the cumulative incidence of NODAT in the ADPKD (16.5%; CI 13.6–20.7%) compared with the non‐ADPKD (17.1%; CI 8.3–24.6%) control group. Of the 13 patients in the ADPKD group with NODAT, three required treatment with insulin with or without oral hypoglycaemic agents. Among the 73 NODAT patients in the non‐ADPKD group, eight received insulin with or without oral hypoglycaemics. Furthermore, of the patients that did develop NODAT, there was no difference in the time to its development in patients with and without ADPKD Conclusion: There was no evidence of an increased incidence of NODAT in ADPKD kidney transplant recipients. 相似文献
5.
Anne Bretagnol Jean Michel Halimi Mélanie Roland Christelle Barbet Laurent Machet Azmi Al Najjar Jean Frédéric Marlière Julie Badin Hubert Nivet Yvon Lebranchu Matthias Büchler 《Transplant international》2010,23(9):878-886
Nonmelanoma skin cancers (NMSC) are the most common malignant tumors following solid organ transplantation. Risk factors for NMSC mainly include immunosuppression, age, sun exposure and patient phototype. Recent findings have suggested that autosomal dominant polycystic kidney disease (ADPKD) may increase the risk of developing NMSC. We performed a monocenter retrospective study including all kidney recipients between 1985 and 2006 (n = 1019). We studied the incidence of NMSC, solid cancers and post‐transplantation lymphoproliferative disease (PTLD), and analyzed the following parameters: age, gender, phototype, time on dialysis, graft rank, immunosuppressive regimen, history of cancer and kidney disease (ADPKD versus others). Median follow‐up was 5.5 years (range: 0.02–20.6; 79 838 patient‐years). The cumulated incidence of NMSC 10 years after transplantation was 12.7% (9.3% for solid cancers and 3.5% for PTLD). Autosomal dominant polycystic kidney disease and age were risk factors for NMSC (HR 2.63; P < 0.0001 and HR 2.21; P < 0.001, respectively) using univariate analysis. The association between ADPKD and NMSC remained significant after adjustments for age, gender and phototype using multivariate analysis (HR 1.71; P = 0.0145) and for immunosuppressive regimens (P < 0.0001). Autosomal dominant polycystic kidney disease was not a risk factor for the occurrence of solid cancers after transplantation (HR 0.96; P = 0.89). Our findings suggest that ADPKD is an independent risk factor for developing NMSC after kidney transplantation. 相似文献
6.
目的探讨肾移植治疗常染色体显性遗传性多囊肾病(多囊肾)患者的疗效。方法多囊肾患者43例(多囊肾组),在不切除原双侧肾脏的前提下,进行肾移植,以同期50例原发病为非多囊肾的肾移植患者作为对照组,进行随访研究。比较两组的术后1、3、5年人、肾存活率及排斥反应发生情况,通过肾脏B超检查多囊肾组患者术前与术后移植肾的体积变化,记录多囊肾组的并发症发生情况。结果多囊肾组肾移植术后1、3、5年人存活率分别为95.3%、90.6%、90.6%,术后1、3、5年肾存活率分别为95.3%、88.3%、83.7%。对照组相应为96.0%、92.0%、90.0%,94.0%、92.0%、88.0%,两组比较差异无统计学意义(P〉0.05)。两组的急性排斥反应发生率比较差异亦无统计学意义(P〉0.05)。多囊肾组术后3~6个月原肾明显缩小,1年后体积基本稳定,跟踪观察1~15年肾脏体积变化不明显。移植后血尿逐渐减轻,7~10d后消失。12例在移植后5~10周反复出现肉眼血尿,均经抗感染治疗后消失。多囊肾患者移植后仍需要应用药物控制血压。多囊肾组尿路感染发生率高达40%。32例多囊肾合并多囊肝,术后发生肝功能损害7例。结论多囊肾患者采用不切除原肾的肾移植效果满意,移植后应严密观察患者移植物肾功能、血尿和感染情况,及时对症处理。 相似文献
7.
A. Scotti M. SantangeloS. Federico R. CarranoC. La Tessa N. CarlomagnoD.G. Palmieri A. CalogeroM. Piantadosi A. Renda 《Transplantation proceedings》2014
Introduction
This study aims to investigate possible risk factors for diverticulitis in kidney transplant recipients affected by colonic diverticulosis.Methods and Results
We investigated 717 patients transplanted between 2000 and 2010. Diverticular disease was endoscopically diagnosed in 17 of 717 examined patients. Eight patients were diagnosed with autosomal dominant polycystic kidney disease (ADPKD); 9 of 17 patients underwent emergency surgery. We performed Hartmann's procedure on all patients, with a second stage performed at least 6 months later.Discussion
Although the incidence of colonic diverticular perforation in kidney transplanted patients is similar to that observed in the general population, perforation in immunosuppressed patients is associated with a higher morbidity/mortality rate. In our study, the incidence of perforation is 1.25% (9 of 717), with almost half of the cases observed in patients with ADPKD (4 of 9). Such an observation is consistent with published data, in which patients with ADPKD are reported to more frequently develop colonic diverticulosis and its complications. One possible explanation might be related to a belated diagnosis of diverticulitis, which could initially simulate an inflammatory disease as a consequence of renal cysts. Also, steroids seem to be a predisposing factor for colonic perforation in these patients.Conclusions
A timely surgery can significantly reduce mortality. In cases of elective surgery, mortality and morbidity are similar to those of immunocompetent patients; accordingly, this is the goal to be pursued. Early signs and symptoms are often masked by immunosuppressive therapy. In these patients, surgeons should always perform (1) abdominal computed tomography scanning and, in the presence of diverticulitis, reduce or withdraw immunosuppressive therapy; and (2) early surgery, with Hartmann's procedure being, in our opinion, the best choice. Before transplantation, elective surgery for colonic resection should be considered in patients with ADPKD or with a history of 1 or more episodes of acute diverticulitis who then regressed with medical therapy. 相似文献8.
M. Inoue T. Ioka S. Homma E. Kusano Y. Yasuda Y. Asano 《Clinical and experimental nephrology》2001,5(2):131-136
Multiple hepatic cysts are frequently observed in pa-tients with autosomal dominant polycystic kidney disease (ADPKD). However,
progressive hepatomegaly caused by multiple cysts is rare in such patients. We report a patient with ADPKD with multiple hepatic
cysts that caused severe abdominal symptoms. A woman with ADPKD, who was receiving hemodialysis, was admitted to our hospital
because of severe progressive hepatomegaly, associated with poor ingestion of food, abdominal distension, and supine dyspnea.
Before admission, aspiration and ethanol injections for hepatic cysts had been performed at other hospitals, but her symptoms
were not ameliorated. The results of liver function tests were all normal. Ultrasound scans and computed tomography (CT) scans
of the abdomen confirmed the presence of massive multiple hepatic cysts and small polycystic kidneys. Fenestration of the
hepatic cysts, resection of a lateral segment, and partial excision of segments 4, 5, and 8 of the liver were performed. Her
postoperative course was complicated with a biliary fistula, hepatic encephalopathy, and wound infection. Three months after
the operation, she was able to start on an oral diet. Eighteen months after the resection, she is free of abdominal distension.
The results suggest that, in patients receiving hepatic resection to prevent the symptoms of severe hepatomegaly with ADPKD,
care must be taken to avoid postoperative complications, particularly in hemodialysis patients.
Received: July 4, 2000 / Accepted: February 22, 2001 相似文献
9.
Hadimeri H; Norden G; Friman S; Nyberg G 《Nephrology, dialysis, transplantation》1997,12(7):1431-1436
AIM: To define specific manifestations of autosomal dominant polycystic
kidney disease in kidney transplant patients. METHODS: Of 874 consecutive
first renal transplant patients 1985-1993, 114 (13%) had autosomal dominant
polycystic kidney disease (ADPKD). Mean age was 53 +/- 8 years, 62% were
men, and 83% received cadaveric kidneys. Control patients were matched for
sex, age and donor type. Median follow-up time was 63 months. One patient
was lost to follow-up. Medical records before and after transplantation
were reviewed. RESULTS: Survival of patients and grafts was similar in
ADPKD patients and controls. Twenty- five ADPKD patients died, four of
causes not seen in the controls; two aortic aneurysms, one urothelial
cancer, one colon perforation. Four more ADPKD patients but no control had
diverticulitis (P = 0.03), two with perforation. Cardiovascular morbidity
was not increased. Eight patients had subarachnoidal haemorrhage before
transplantation and two during follow-up. Nineteen patients had undergone
nephrectomy before transplantation, 11 because of voluminous kidneys, five
for infection, pain or bleeding, two for suspected malignancy, one for
hypertension. After transplantation, seven patients underwent nephrectomy,
only one related to kidney size. During the first year, need of phlebotomy
occurred in 14% of patients versus 4% of controls, P = 0.02. Urinary tract
infection rates were not increased. No morbidity was related to liver
cysts. CONCLUSION: The specific features of kidney transplantation to
patients with ADPKD were few: enlarged kidneys, relevant only before
transplantation, erythrocytosis, and as rare but serious events,
diverticulitis with perforation.
相似文献
10.
Ricard Corcelles Mihai Pavel Antonio Lacy 《JSLS, Journal of the Society of Laparoendoscopic Surgeons》2014,18(1):142-145
We report a rare case of complicated jejunal diverticulitis in a patient with previous bariatric surgery. Small bowel diverticulosis is generally considered an inoffensive disease. In this report we describe a case of small bowel perforation in an obese subject who had undergone laparoscopic Roux-en-Y gastric bypass. 相似文献
11.
In the early post-operative follow-up after allogenic kidney transplantation sigmoid perforation due to diverticula is a life-threatening complication. As immunosuppression is indispensable perforation is favoured. Due to pharmacotherapy the risk of sepsis is implied because clinical symptoms might be masked. Reference is made in this paper to four cases to describe clinical course, diagnostic and surgical approaches as well as diagnostic-therapeutic consequences for the patient of the waiting list. 相似文献
12.
P. Peeters J. Sennesael H. De Raeve M. De Waele D. Verbeelen 《Transplant international》1997,10(6):471-474
Lymphoma in immunocompromised transplant patients is a feared cause of morbidity and mortality. Superimposed on the lymphoma
and the transplantation immunosuppression is a rare condition: hemophagocytic syndrome (HS). HS is characterized by fever,
hepatosplenomegaly and lymphadenopathy, skin rashes, jaundice, coagulopathy, and phagocytosis of blood elements with pancytopenia.
Here we describe a rare but fatal case of a kidney transplant patient who developed T-cell lymphoma and HS, without evidence
of EBV replication. A short review of the diagnosis, treatment, and prognosis of HS is given.
Received: 4 March 1997 Received after revision: 6 June 1997 Accepted: 30 June 1997 相似文献
13.
Gastrointestinal complications in renal transplantation 总被引:3,自引:0,他引:3
G. Benoit M. Moukarzel G. Verdelli C. Hiesse C. Buffet H. Bensadoun B. Charpentier A. Jardin D. Fries 《Transplant international》1993,6(1):45-49
One wonders whether the use of cyclosporin, histamine receptor antagonists, low doses of steroids, and early diagnosis and treatment actually modify the incidence, morbidity, and mortality of gastrointestinal (GI) and pancreatic complications in renal transplantation. To find out, we reviewed 614 kidney transplant recipients between January 1984 and December 1988. One hundred patients (16.2%) were found to have GI and/or pancreatic complications in the following distribution: 9.6% gastroduodenal, 1.3% pancreatic, 4% colonic, and 0.4% small bowel. None of the patients presenting a gastroduodenal ulcer had perforation or bleeding. Fifty-five percent of the patients with this complication had a past history of esogastroduodenal disease, compared to 19.6% in recipients without gastroduodenal complications. Some 4.4% of the patients had a small bowel or a colonic complication and four died of peritonitis due to bowel perforation. Mortality was 35% in those having intestinal resection and/or perforation with peritonitis. Sixteen percent of patients with colonic complications had a known history of diverticula, compared to 3% for those without colonic complications. The incidence of GI and/or pancreatic complications in renal transplant recipients remains high and has caused 1.1% of the deaths in our series. Mortality is essentially due to upper GI bleeding, peritonitis following perforation, and infectious colitis. Better detection of gastroduodenal and colonic disease before transplantation seems to be mandatory. Prevention with histamine H2 receptor antagonists and early surgical treatment of complicated colonic diverticula help to reduce the morbidity and mortality in kidney graft recipients. 相似文献
14.
Diverticulitis and polycystic kidney disease 总被引:3,自引:0,他引:3
Patients with adult polycystic kidney disease (PKD) have previously been shown to have an increased incidence of complicated diverticulitis after renal transplantation. The purpose of this study was to assess the risk of diverticulitis in the PKD population. We retrospectively reviewed patients with advanced PKD, defined as end-stage renal failure requiring dialysis. Patients were obtained from a single nephrology group practice between January 1985 and January 1997, or from all patients being evaluated or actively considered for renal transplantation at our institution as of May 1997. The incidence and severity of diverticulitis in these patients was compared with that observed in a similar cohort of patients with end-stage renal disease due to other etiologies. The study population consisted of 184 renal failure patients, 59 with PKD and 125 with other causes of end-stage renal disease. Twelve (20%) patients with PKD had a history of active diverticulitis, whereas only 4 (3%) of the non-PKD controls had diverticulitis (P = 0.0003, Fisher's exact test). Six of the 12 PKD patients required surgical intervention. Patients with renal failure due to PKD experience a significantly higher rate of diverticulitis than do other patients with end-stage renal disease. Furthermore, diverticulitis is frequently severe in PKD patients, with 50 per cent requiring surgical intervention. These data suggest that diverticular disease may be an extrarenal manifestation of polycystic kidney disease. 相似文献
15.
OBJECTIVE
To report our experience with pretransplant laparoscopic nephrectomy in patients with autosomal dominant polycystic kidney disease (ADPKD), as ADPKD often progresses to end‐stage renal disease and most azotaemic patients with ADPKD have enlarged kidneys, making graft placement difficult.MATERIAL AND METHODS
We retrospectively reviewed the medical records of 13 patients with renal failure attributable to ADPKD who underwent pretransplant laparoscopic nephrectomy (21 renal units) from August 2002 to December 2006. Five patients had a unilateral nephrectomy, seven had a staged bilateral nephrectomy, and one had a simultaneous bilateral nephrectomy. All patients underwent subsequent living‐related renal transplantation. The operative duration, haemoglobin decrease, blood transfusion, hospital stay, analgesic requirement and time to receipt of a transplant were compared with those of patients who underwent open pretransplant nephrectomy (14 patients) from 1984 to 2001.RESULTS
Kidneys of a size to interfere with graft placement were the commonest indication for surgery (eight patients). In comparison with open surgery, the mean (sd ) hospital stay at 9.26 (2.9) vs 4.86 (0.9) days, analgesic requirement at 320 (120) vs 221 (120.5) mg of tramadol, blood transfusion rate at 1.3 (0.5) vs 0.9 (0.6) units, period to receive a graft kidney at 29.77 (4.6) vs 9.14 (3.38) days, were significantly less with laparoscopy. The complications noted were single instances of splenic capsular tear, pleural tear, sub‐acute intestinal obstruction and vena caval injury.CONCLUSION
Pretransplant laparoscopic nephrectomy in patients with ADPKD has all the benefits of minimally invasive surgery such as reduced intraoperative blood loss and minimal postoperative pain leading to early and faster convalescence. These benefits help in decreasing the period between nephrectomy and transplantation. The surgeon needs to have considerable experience in laparoscopy before embarking on laparoscopic pretransplant nephrectomy. 相似文献16.
The clinical outcome and optimum classification of patients who have sigmoid resection specimens that show the histologic features of Crohn's disease (CD) and diverticulitis is not well defined. Historically, these patients were considered to have coexistent diseases, but recent studies have suggested that the CD-like changes are part of the inflammatory reaction of the diverticulitis. Sorting out these issues has been complicated by the lack of distinction between patients with and without CD in other regions of the bowel, short clinical follow-up periods, and small numbers of patients. We report on the clinical outcome and histology of 29 patients who had sigmoid resection specimens with diverticulitis and CD-like changes. Of the 25 patients who had no prior or concurrent CD at the time of surgery, 23 remained free of CD during the follow-up period (median, 6.0 yrs) and two developed CD in other regions of the bowel. All four patients with CD prior to their sigmoid resection continued to have active CD postoperatively. There were no histologic features of the sigmoid resection specimens that could be associated with the outcome of the patient. These results suggest that CD-like changes within the sigmoid resection specimen are an idiosyncratic inflammatory response to the diverticulosis rather than coexistent CD in the overwhelming majority of patients who do not have prior or concurrent CD at the time of sigmoid resection. Pathologists should be wary about making the diagnosis of sigmoid CD in the context of diverticulitis unless there is CD in other parts of the bowel. 相似文献
17.
There is a high risk of severe complications after kidney transplantation. In patients with autosomal dominant polycystic kidney disease (AD-PKD) the incidence of complications like ischaemic cardiac disease, acute myocardial infarction, pulmonary embolism, perforation of colonic diverticulosis is especially higher. The authors want to indicate another specific complication, rupture of the cyst of own polycystic kidney with retroperitoneal haemorrhage. Within the group of 658 patients who underwent kidney transplantation between January 1981 and January 2000 there were 54 (8.2%) patients with AD-PKD. Four patients with severe retroperitoneal haemorrhage due to rupture of the cyst of own polycystic kidney we present in a short case reports. All cases were fatal. Expect morphologic and functional follow up of the graft it is necessary to follow up polycystic kidney and indicate urgent nephrectomy in the case of any change. 相似文献
18.
H. Vilca Melendez V. Vougas P. Muiesan P. Andreani G. Mieli-Vergani M. Rela N. D. Heaton 《Transplant international》1998,11(4):301-304
Bowel perforation is a well-recognized complication following orthotopic liver transplantation. Of 194 paediatric liver transplantations
performed in our hospital, 13 patients (6.7 %) developed bowel perforation post-transplantation. Contributory factors included
previous operation, steroid therapy and viral infection. The incidence was higher in children who underwent transplantation
for biliary atresia after a previous Kasai portoenterostomy. Seven patients (53 % of this group) reperforated. Diagnosis may
be difficult and a high index of suspicion is needed.
Received: 8 December 1997 Received after revision: 17 February 1998 Accepted: 2 March 1998 相似文献
19.
Pourfarziani V Mousavi-Nayeeni SM Ghaheri H Assari S Saadat SH Panahi F Noorbala MH Vasei A Norouzi AR Simforoosh N 《Transplantation proceedings》2007,39(4):1054-1056
INTRODUCTION: Diverticulosis is a common finding in autosomal-dominant polycystic kidney disease (ADPKD). To avoid the serious complications of diverticulosis after kidney transplantation, some policies have recommended aggressive actions, such as elective colectomy. These policies are not widely agreed upon. This controversy led us to investigate the serious complications and the outcome of diverticulosis in ADPKD kidney recipients to see whether such therapies are justified. MATERIALS AND METHODS: From 2002 to 2006, we followed 18 ADPKD kidney recipient patients with barium enema-documented diverticulosis. All subjects were asymptomatic for diverticulosis at the time of transplantation. The mean value +/- SD of follow-up duration was 25.4 +/- 28.5 months. We documented demographic data, familial history of ADPKD, barium enema findings, and complications as well as graft and patient survivals. RESULTS: Hepatic flexure was the most prevalent site for diverticula. The mean (SD) of diverticular count was 6 +/- 5.1. Patients with a familial history of ADPKD showed a higher number of diverticular (P=.01). Diverticulitis occurred in three patients, all of whom died. CONCLUSION: Diverticulitis is a fatal and not rare complication in ADPKD patients. The rate of complications in our study was similar to previous findings, but we observed serious complications even among patients asymptomatic at the time of transplantation. The decision to take aggressive action such as elective colectomy is still a matter of debate that needs further evaluation. 相似文献
20.
目的探讨多囊肾尿毒症患者肾移植术前小切多囊肾对肾移植的影响。方法对11例移植术前不切多囊肾尿毒症患者,在成功进行肾脏移植后进行经验总结。追踪术后移棺肾肾功能恢复及术后3年人/移植肾存活率和术后1年原肾体积及血尿变化情况。结果11例移植术前小切多囊肾的尿毒症患者,术后移植肾肾功能均能顺利恢复,占100%。人/移植肾3年存活率100%,移植后原肾体积逐步缩小,12个月内明显缩小20%-45%,血尿逐渐消失。2例术后因原多囊肾严重感染而手术切除(18%)。结论多囊肾尿毒症患者肾移植术前不切原病变肾也能收到满意的移植效果。 相似文献