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1.
Forty two adult patients who had been treated with continuous ambulatory peritoneal dialysis for one to 142 weeks (mean (SD) 38 (36)) received a total of 44 allografted kidneys. Twenty one had been treated with continuous ambulatory peritoneal dialysis for less than 26 weeks (mean 11 (8)) and the other 21 for longer than 26 weeks (mean 64 (35)). These two groups were compared with 55 patients who had been treated with haemodialysis and received a total of 63 grafts. In the group of patients treated with continuous ambulatory peritoneal dialysis azathioprine and low dose prednisolone were used as the immunosuppressive regimen for 20 transplantations in 18 patients, and 24 patients receiving 24 grafts were treated with cyclosporin A and low dose prednisolone. In the group of patients treated with haemodialysis 38 patients receiving 43 grafts were treated with azathioprine and low dose prednisolone, and 20 patients receiving 20 grafts were treated with cyclosporin A and low dose prednisolone. Actuarial survival of patients and grafts at two years was 95% and 72%, respectively, in the continuous ambulatory peritoneal dialysis group compared with 89% and 58%, respectively, in the haemodialysis group. No difference was found in graft survival between short term treatment with continuous ambulatory peritoneal dialysis (72% graft survival) and long term treatment (65% graft survival). In conclusion, continuous ambulatory peritoneal dialysis is suitable treatment for patients awaiting renal transplantation.  相似文献   

2.
Continuous ambulatory peritoneal dialysis is a new and increasingly popular method of routine dialysis, but its effect on renal transplantation is uncertain. A non-randomised comparison was made of the outcome of grafting in patients who had been treated before transplantation with continuous ambulatory peritoneal dialysis with that in patients treated with haemodialysis. During the five years, 1979-84, after continuous ambulatory peritoneal dialysis was introduced to Newcastle upon Tyne 220 patients have received transplants after either continuous ambulatory peritoneal dialysis (61 patients) or haemodialysis (159 patients). During follow up no significant differences occurred in survival of patients or grafts between the two treatment groups. One year after transplantation the percentages of survivors who had received continuous ambulatory peritoneal dialysis and haemodialysis were 88% and 91% respectively, and overall graft survival was 66% and 72%, respectively. A multiple regression model was used to allow for differences among patients--for example, duration of dialysis and number of preoperative transfusions--on the survival of grafts. When only first cadaver grafts were considered (in 152 patients) graft survival (non-immunological failures excluded) was not significantly different between the patients treated with continuous ambulatory peritoneal dialysis and haemodialysis. Continuous ambulatory peritoneal dialysis is not a risk factor in renal transplantation, and its continued use in treatment of potential renal graft recipients is recommended.  相似文献   

3.
J. C. Symmes  N. D. Berman 《CMAJ》1977,116(8):863-864
Nine patients with cardiac tamponade were seen in an 11-month period. Analysis of the clinical and laboratory data indicated that pulsus paradoxus was the most useful physical sign and echocardiography the most useful investigative technique. Three of nine patients died but in only one was the late recognition of tamponade a possible factor in the outcome. Pericardial fenestrations were required in four patients. Viral pericarditis accounted for the tamponade in three cases. There were two cases each of uremia and malignant disease and one case of tuberculous pericarditis. One other case followed pericardiectomy. In five patients tamponade was the initial manifestation of illness.  相似文献   

4.
To investigate the cause of clinically detectable splenomegaly, which is common in patients receiving regular haemodialysis, splenic volume was assessed by isotopic scanning using intravenously injected technetium-99m microspheres in 34 controls and 149 patients with chronic renal failure. Of the patients, 16 had never received dialysis, 10 were undergoing continuous peritoneal dialysis, 94 were undergoing regular haemodialysis, and 29 had undergone successful renal transplantation more than nine months previously. Mean splenic volume was increased only in the patients who were receiving haemodialysis. Splenic enlargement was probably not due to iron overload as it occurred in all patients who had received haemodialysis, 14 of whom had not received intravenous iron. No patient had had hepatitis. Splenic enlargement was probably related to the process of haemodialysis itself and may have been due either to red cell damage produced by haemodialysis or to an immunological reaction induced by a component of haemodialysis, possibly ethylene oxide.  相似文献   

5.
《Endocrine practice》2008,14(4):474-478
ObjectiveTo present 3 cases of cardiac tamponade and addisonian crisis as the presenting features of autoimmune polyglandular syndrome (APS) type II.MethodsWe present the clinical features, physical examination findings, radiographic findings, and laboratory investigations in 3 patients and provide an overview of the published cases of pericarditis and APS type II found in a MEDLINE search.ResultsPatient 1, a 34-year-old woman, and Patient 3, a 35-year-old woman, had known autoimmune thyroid disease. Patient 2 was a 58-year-old man with no known history of autoimmune disease. All presented with a history of long-standing lethargy, nausea, weight loss, dyspnea, chest pain, and striking hyperpigmentation. Physical examination, laboratory, and radiographic findings were consistent with cardiac tamponade and addisonian crisis. In all 3 patients, serum cortisol was either very low or undetectable with a subnormal response to cosyntropin (250 mcg) stimulation. Cells in the pericardial fluid were predominantly neutrophils, and findings from cytology, microbiology, and serology investigations were normal. Symptoms and pericardial fluid resolved during treatment with high-dose glucocorticoids and various anti-inflammatory agents. Over the follow-up period of at least 2 years, all 3 patients experienced recurrent pericarditis and/or pleuritis despite replacement doses of glucocorticoids, which resolved with high-dose anti-inflammatory therapy.ConclusionsPericarditis is a rare, but life-threatening manifestation of APS type II that is currently not considered to be a key manifestation of the syndrome. Our experience suggests that APS should be considered in the differential diagnosis for patients presenting with unexplained pericarditis. In patients with established APS, one should be vigilant for the development of recurrent pericarditis. (Endocr Pract. 2008;14:474-478)  相似文献   

6.
Methods and results of both conservative and invasive therapy of pericarditis were analysed in the group of 30 patients. An emphasis was on successful treatment of mild (idiopathic) pericarditis and efficiency of the early started, combined pharmacotherapy (tuberculostatics + corticosteroids) of pericarditis of tuberculous etiology. A stress is on marked immediate efficacy of surgery in case of cardiac tamponade, independent on its etiology, with simultaneous recommendation of ultrasound-guided pericardial sac paracentesis. Survival rate in patients with malignant pericarditis is relatively low.  相似文献   

7.
Thirty eight patients aged over 60 with end stage renal disease were treated by continuous ambulatory peritoneal dialysis for up to three years. Most of these patients, because of their age or coexisting diseases, had been considered to be unsuitable for haemodialysis by the criteria used before the advent of continuous ambulatory peritoneal dialysis in 1980. Actuarial patient survival at one and two years was 72% and 61% respectively, and only two patients were permanently transferred to haemodialysis. Twenty one of the 23 survivors were fully rehabilitated, the remaining two being partially disabled but living at home. Continuous ambulatory peritoneal dialysis permits more liberal selection of patients with end stage renal disease for renal replacement treatment with excellent survival and rehabilitation and without overburdening scarce hospital haemodialysis facilities.  相似文献   

8.
Two hundred and twenty nine consecutive patients (129 men, mean age 45) were reviewed 12 to 65 months after starting treatment with continuous ambulatory peritoneal dialysis (CAPD) from January 1979 to December 1983. They received CAPD for a mean of 19.8 (range 0.5-62) months. Actuarial patient survival was 79% at 24 months and 72% at 36 months. Half of the 46 deaths were related to cardiovascular disease, while eight patients died of abdominal complications, including three patients with peritonitis. Peritonitis occurred at a rate of one episode per 35 patient weeks, and 88% of episodes were cleared by one or more courses of antibiotics. This still left peritonitis as the commonest cause of failure of CAPD, leading to a permanent change of treatment in 44 patients and temporary interruption in a further 25. CAPD remains a reasonable medium term treatment in chronic renal failure. Despite the persisting problem of peritonitis the results are comparable with those achieved by haemodialysis, and CAPD has become the treatment of first choice for end stage renal failure in Newcastle. In younger patients judged unsuitable for transplantation and facing long term dialysis, however, haemodialysis is preferred.  相似文献   

9.
In the uraemic patient regularly treated with peritoneal dialyses occurring peritonitis caused a decrease of ultrafiltration and transfer abilities of the peritoneum. Other symptoms dangerous for life also appeared: uraemic pericarditis and significant overhydration. Peritoneal dialyses lost its effectiveness. Therefore they were supplemented by arterio-venous haemofiltration. Haemofiltration was also conducted at the beginning of haemodialysis treatment, which was initially unregular. Application of haemofiltration enabled the patient to survive during the time of waiting for regular haemodialyses. It may be useful to consider such a treatment, when the adequacy of proper renal substitutive management of uraemia by other methods is impossible to obtain.  相似文献   

10.
We have added insulin to peritoneal dialysis fluid in three uraemic diabetic patients. The hyperglycaemia and pronounced fluctuations in blood glucose which complicate peritoneal dialysis in diabetic subjects have not occurred with this technique. Studies with 131I-labelled insulin showed that less than 5% of the intraperitoneally administered insulin was absorbed during a one-hour exchange. While the physiology of the procedure needs further evaluation, this procedure has reduced the morbidity of peritoneal dialysis in diabetic patients and made its management easier.  相似文献   

11.
Pericardial effusion (PE) and cardiac tamponade caused by malignant pericarditis are critical conditions in cancer patients, which still lack a recommended protocol for their long-term management. Percutaneous pericardiocentesis and simple drainage are commonly performed as the initial treatment. The aims of this study were to investigate the presence of cytotoxic T lymphocytes (CTLs) in malignant PE and to determine the clinical response to administering autologous tumor-infiltrating lymphocytes (TILs) into the pericardial cavity. Initially, we identified human lymphocyte antigen class-I-restricted and tumor-specific CTLs within the interleukin-2 (IL-2)-activated TILs in PEs from four patients, on the basis of interferon-γ production and lactate dehydrogenase-release assays. Clinically we observed favorable responses to the pericardial transfer of IL-2-activated autologous TILs in four patients: one male with advanced esophageal cancer, one female with recurrent lung cancer and two females with recurrent breast cancer, respectively. Autologous TILs from PEs were expanded in vitro with IL-2, characterized for CD3, CD4 and CD8 markers, checked for contamination and then infused into the patient’s pericardial space through a catheter. This was repeated biweekly. After treatment, there were no signs of recurrence of PE in either case, as determined by radiography, echocardiography and computed tomography. The only adverse effects seen were grade 1 fevers. These results suggested that intrapericardial cellular immunotherapy with autologous TILs could be a safe and effective treatment for controlling malignant pericarditis with associated cardiac tamponade, and that tumor-specific CTLs present in malignant PE might be important for tumor rejection.  相似文献   

12.
Sixty four patients were referred for cardiac transplantation from a single cardiac team at this hospital between October 1984 and December 1986. Of these patients, 33 were referred for urgent transplantation, all of whom required intensive treatment in hospital with intravenous infusions of cardiac drugs, intra-aortic balloon counterpulsation, peritoneal dialysis, ventilation, or any combination of these to sustain life. Of these 33 patients, six died while awaiting transplantation, one was removed from the waiting list for a transplant, and 26 received cardiac transplants. There were five deaths within 24 hours of operation and one death 10 days after the operation. Twenty of those who had surgery had a successful outcome of transplantation, but there was one late death 10 weeks postoperatively and a further death 31 months after surgery. Eighteen patients were alive and well 10 to 33 months (mean 19·4 months) after transplantation, with an overall survival rate after surgery of 69%.Provided that surgery can be performed before renal failure has progressed such that renal transplantation is necessary, the results are excellent (surgical survival 85·5%) and, we believe, justify the expenditure and staffing requirements necessary to treat these terminally ill patients.  相似文献   

13.
ABSTRACT: BACKGROUND: Surgical drainage is a rapid and effective treatment for pericardial tamponade in cancer patients. We aimed to investigate the effectiveness of pericardial window formation via minithoracotomy for treating pericardial tamponade in cancer patients, and to evaluate clinical factors affecting long-term survival. METHODS: Records of 53 cancer patients with pericardial tamponade treated by pericardial window formation between 2002 and 2008 were examined. Five patients were excluded due to insufficient data. Kaplan-Meier and Cox regression analysis were used for analysis. RESULTS: Forty-eight patients (64.7% male), with a mean age of 55.20 +/- 12.97 years were included. Patients were followed up until the last control visit or death. There was no surgery-related mortality and the 30-day mortality rate was 8.33%; all died during postoperative hospitalization. Morbidity rate was 18.75%. Symptomatic recurrence rate was 2.08%. Cancer type and nature of the pericardial effusion were the major factors determining long-term survival (P <0.001 and P <0.004, respectively). Overall median survival was 10.41 +/- 1.79 months. One- and 2-year survival rates were 45 +/- 7% and 18 +/- 5%, respectively. CONCLUSION: Pericardial window creation via minithoracotomy was proven to be a safe and effective approach in surgical treatment of pericardial tamponade in cancer patients. Cancer type and nature of pericardial effusion were the main factors affecting long-term survival.  相似文献   

14.
Two girls, aged 12 and 17 years, presented with hepatocellular dysfunction and severe haemolysis due to Wilson''s disease (hepatolenticular degeneration). This was accompanied by acute renal failure. In the absence of renal function sufficient for the urinary excretion of penicillamine, studies were performed to assess the potential of peritoneal dialysis, ascites removal by ultrafiltration-reinfusion, and haemodialysis as alternative excretory pathways for copper. The greatest amount of copper, as judged by rising bath concentrations, seemed to be eliminated with haemodialysis. But this was accompanied by a progressive increase in serum copper concentrations with rapid clinical and biochemical deterioration leading to death within 48 hours. A small amount of copper was lost with ascites removal. Significant amounts of copper were removed during peritoneal dialysis (36 mumol/day (2287 microgram/day)), although a clinical response was not evident before haemodialysis was introduced. The administration of penicillamine orally, intravenously, or intraperitoneally produced no measurable increase in copper excretion into the peritoneal dialysate. Hence peritoneal dialysis alone appears to offer the greatest potential benefit with regard to both eliminating copper and altering the course of this fulminant form of Wilson''s disease.  相似文献   

15.
It has been postulated that dialysis of patients with chronic renal failure (CRF) is associated with increased lipid peroxidation which may contribute to vascular and other complications of the syndrome. In the present study, a specific and precise technique [ferrous oxidation in xylenol orange (FOX) assay] was used to measure plasma lipid hydroperoxides (ROOHs) in three groups of uraemic patients. Patients were either studied before starting dialysis (n = 12) or on continuous ambulatory peritoneal dialysis (CAPD, n = 12) or haemodialysis (HD, n = 36) and compared to healthy controls (n = 20). Plasma ROOHs were markedly elevated in HD patients compared with the controls (7.01 +/- 2.9 microM versus 4.25 +/- 2.05 microM; P < 0.005, Mann-Whitney test). Plasma ROOH concentrations in the CAPD patients were increased but not significantly higher than controls (5.36 +/- 3.56 microM versus 4.25 +/- 2.05 microM). By contrast, no differences in ROOH levels were found between controls and predialysis patients. There was no difference in plasma thiobarbituric acid reactive substances (TBARS) between control and the three CRF groups. Absolute and cholesterol standardised plasma alpha-tocopherol levels were lower in the patients (whether they were on dialysis or not) than in the controls (18.62 +/- 6.88 microM versus 22.73 +/- 5.33 microM; P < 0.01 and 1.99 +/- 1.88 microM/mM versus 5.25 +/- 1.0 microM/mM; P < 0.0005, respectively). This study provides direct evidence that enhanced oxidative stress in CRF patients is related to the dialysis treatment rather than the disease itself. Further studies will be necessary to establish the relationships between plasma measures of oxidative stress and cardiovascular complications in CRF patients under dialysis and whether treatment with antioxidants may reduce oxidative stress or reverse adverse effects associated with dialysis.  相似文献   

16.
IntroductionEnd-stage renal disease prevalence is increasing in older adults. Frailty is highly prevalent in older adults with end-stage renal disease. However, there are no prospective studies comparing the performance of the different modalities of renal replacement therapy (RRT) in frail older adults.ObjectiveTo compare clinically relevant outcomes (hospital admission, falls, hip fractures, and mortality) in prefrail and frail older adults according to the modality of RRT: peritoneal dialysis or haemodialysis.MethodsA prospective observational study in prefrail and frail older adults (according to FRAIL scale) on peritoneal dialysis and haemodialysis was carried out. An evaluation was made using baseline characteristics (age, Charlson, body mass index, time on RRT, compliance with Kt/V dose, haemoglobin, and albumin). The patients were followed-up over 12 months, recording mortality, days and number of hospital admissions, falls, and hip fractures.ResultsA total of 54/65 (83%) older adults on RRT met criteria for prefrailty or frailty, and signed informed consent (27 in each modality). Baseline characteristics were similar, except for serum albumin and time on RRT, both of which were significantly lower in the peritoneal dialysis group. The FRAIL score was similar in both groups. Baseline FRAIL correlated with higher comorbidity, lower albumin levels, and non-compliance of Kt/V dose, while it was independent of age, body mass index, and time on RRT. Days and number of hospital admissions at 12 months were similar in patients on peritoneal dialysis and haemodialysis. Survival on peritoneal dialysis and haemodialysis was similar. There were no differences in falls or hip fractures.ConclusionsPre-frail and frail older adults on peritoneal dialysis and haemodialysis have similar clinical outcomes.  相似文献   

17.
M M Pinto 《Acta cytologica》1986,30(6):657-661
Cardiac tamponade due to malignant effusion, though rarely the initial manifestation of malignancy, is usually secondary to adenocarcinoma of the lung. Two cases are reported. One patient presented with cardiac tamponade; the other had diffuse cutaneous involvement of the left neck and shoulder two months before he presented with cardiac tamponade. Cytologic examination of both fluids revealed adenocarcinoma. Ultrastructural examination showed poorly differentiated adenocarcinoma in the first patient and bronchioloalveolar carcinoma in the second; carcinoembryonic antigen levels in the fluids were 9.4 ng/mL and over 60 ng/mL, respectively. The computed tomographic (CT) scans of both patients revealed mediastinal fullness with no lung involvement. Even in the absence of a pulmonary mass, lung carcinoma may be the likely primary in patients with malignant pericardial effusions.  相似文献   

18.
Over a period of 33 months a total of 2,146 peritoneal dialyses were carried out by means of indwelling Tenckhoff catheters in 65 patients suffering from terminal renal failure. The patients were maintained on peritoneal dialysis for periods varying from two weeks to 13 months. Treatment over long periods was possible in only a few cases. Infection and clotting, which tended to limit the functional life of the catheters, was reduced by rigid asepsis and by adding heparin to the dialysate. The Tenckhoff catheter was found to be valuable for peritoneal dialysis as a short-term measure, especially in patients in whom haemodialysis was not immediately feasible, in borderline cases when kidney function was not too seriously impaired, and as an alternative to haemodialysis when that was interrupted by complications.  相似文献   

19.
During 1971-5, 72 episodes of acute renal failure were treated in 70 children aged up to 16 years. The commonest causes were renal hypoperfusion (31 cases), haemolytic-uraemic syndrome (12), glomerulonephritis (9), septicaemia (5), and congenital abnormalities (6). Though referral from other hospitals was generally prompt, 10 out of 51 patients had been observed for up to seven days before transfer. Dailysis was used in 44 cases, the most common complications of which were peritonitis in those treated with peritoneal dialysis and acute changes in fluid balance in those treated with haemodialysis. Altogether 37 patients fully recovered, 10 were discharged with chronically impaired renal function, 17 died, and six entered the dialysis and transplantation programme. The mortality fell from 33% in 1972 to 20% in later years, which was due solely to maintenance dialysis being available. Though all patients with irrevocable kidney failure who were suitable entered the dialysis and transplantation programme, with current financial restrictions we doubt whether we shall be able to find places for all such patients in the future.  相似文献   

20.

Background

Effusive constrictive pericarditis (ECP) is visceral constriction in conjunction with compressive pericardial effusion. The prevalence of proven tuberculous ECP is unknown. Whilst ECP is distinguished from effusive disease on hemodynamic grounds, it is unknown whether effusive-constrictive physiology has a distinct cytokine profile. We conducted a prospective study of prevalence and cytokine profile of effusive-constrictive disease in patients with tuberculous pericardial effusion.

Methods

From July 2006 through July 2009, the prevalence of ECP and serum and pericardial levels of inflammatory cytokines were determined in adults with tuberculous pericardial effusion. The diagnosis of ECP was made by combined pericardiocentesis and cardiac catheterization.

Results

Of 91 patients evaluated, 68 had tuberculous pericarditis. The 36/68 patients (52.9%; 95% confidence interval [CI]: 41.2-65.4) with ECP were younger (29 versus 37 years, P=0.02), had a higher pre-pericardiocentesis right atrial pressure (17.0 versus 10.0 mmHg, P<0.0001), serum concentration of interleukin-10 (IL-10) (38.5 versus 0.2 pg/ml, P<0.001) and transforming growth factor-beta (121.5 versus 29.1 pg/ml, P=0.02), pericardial concentration of IL-10 (84.7 versus 20.4 pg/ml, P=0.006) and interferon-gamma (2,568.0 versus 906.6 pg/ml, P=0.03) than effusive non-constrictive cases. In multivariable regression analysis, right atrial pressure > 15 mmHg (odds ratio [OR] = 48, 95%CI: 8.7-265; P<0.0001) and IL-10 > 200 pg/ml (OR=10, 95%CI: 1.1, 93; P=0.04) were independently associated with ECP.

Conclusion

Effusive-constrictive disease occurs in half of cases of tuberculous pericardial effusion, and is characterized by greater elevation in the pre-pericardiocentesis right atrial pressure and pericardial and serum IL-10 levels compared to patients with effusive non-constrictive tuberculous pericarditis.  相似文献   

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