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1.
Joon Chae Na Min-Gee Yoon Hyung Ho Lee Young Eun Yoon Deok Gie Kim Kyu Ha Huh Yu Seun Kim Woong Kyu Han 《Transplantation proceedings》2019,51(8):2543-2548
ObjectivesIn this study, we evaluated the occurrence of proteinuria in living kidney donors during the immediate postdonation period, aiming to determine its clinical significance in renal function recovery.Patients and methodsWe enrolled living kidney donors with predonation protein excretion rate (PER) < 150 mg/24 h. Participants were divided into 2 groups according to immediate postdonation PER (4 days after nephrectomy): non-microproteinuria (non-mPr; PER < 150 mg/24 h), n = 244; and immediate postdonation microproteinuria (ImPr; PER ≥ 150 mg/24 h), n = 605.ResultsEstimated glomerular filtration rate (eGFR) did not differ significantly between groups immediately after nephrectomy but was consistently lower in the ImPr group 1 week to 1 year postdonation (1-year postdonation eGFR: ImPr group, 63.6 ± 12.1 mL/min/1.73 m2; non-mPr group, 68.6 ± 12.3 mL/min/1.73 m2; P = .001). Immediate postdonation microproteinuria was an independent predictor of eGFR at 1 year postdonation (β [standard error] = -2.68 [1.15], 95% confidence interval -4.94 to -0.42, P = .02), along with predonation eGFR, age, and sex. Immediate postdonation microproteinuria was more common in donors who were older or male and occurred in 71.3% of kidney donors, suggesting renal injury in this period.ConclusionsAlthough proteinuria generally resolves, its impact persists and can impair renal function recovery. Donors who are older and male are more likely to undergo immediate hyperfiltration after donation. 相似文献
2.
Albertsmeyer S Renner FC Yildiz S Rainer L Feuring EK Kamali-Ernst S Ernst W Zinn S Rieke J Padberg W Weimer R 《Transplantation proceedings》2010,42(10):3992-3993
ObjectiveThe objective of this study was to analyze the psychological and physical status as well as renal outcomes of 106 live kidney donors between 1993 and 2003.MethodsWe performed general and nephrological examinations, including measurements of creatinine clearance (ClCr), proteinuria, and 24-hour blood pressure monitoring. We evaluated the psychological and general health situation using the standardized SF-36 questionnaire.ResultsWe evaluated 69/106 (65%) live kidney donors at 5.3 ± 0.4 years after donation. The reason for the 37 drop-outs were unknown current address (n = 21), refusal of study participation (n = 14), and death due to accident and suicide (n = 2). In the 69 donors renal function was well preserved: serum creatinine 1.3 ± 0.0 mg/dL; ClCr 81 ± 2 mL/min; postdonation to predonation ClCr ratio 0.73 ± 0.02; and proteinuria 104 ± 11 mg/d. None of the donors experienced renal failure, although 36/69 (52%) patients have developed de novo hypertension. Compared with normotensive donors, the hypertensive subgroup was significantly older at the time of donation (50.7 ± 1.4 vs 46.4 ± 1.6 years; P = .010) and had a longer interval since donation (6.4 ± 0.2 vs 3.9 ± 0.1 years; P = .001). SF-36 questionnaire results in live kidney donors showed higher scores regarding physical (54.3 ± 0.8 vs 49.3 ± 0.1; P = .048) and psychological health (53.8 ± 0.6 vs 50.7 ± 0.1; P = .043) compared with the average German population.ConclusionOur cohort of live kidney donors showed good renal outcomes and superior SF-36 scores in both physical and psychological health compared with the German population. The risk of de novo hypertension increased with age and time after donation. Blood pressure screening should be regularly performed especially in the long term after donation. 相似文献
3.
G. V. Ramesh Prasad Deborah Lipszyc Sulagna Sarker Michael Huang Michelle M. Nash Lindita Rapi 《Transplant international》2010,23(8):771-776
Small blood pressure (BP) elevations may occur post kidney donation. This prospective study determined 24‐h ambulatory BP (ABP) and other cardiovascular risk factor changes in 51 living donors over 12 months postdonation. Donors also provided 24‐h urine collections for monitoring protein and creatinine clearance, 75 g oral glucose tolerance tests (OGTT), and fasting lipids. Nondipping was defined as night‐day systolic (SBP) ratio ≥0.9. Baseline and 12‐month pre to postdonation comparisons were made both for dippers and nondippers. Of 51 donors, 35 were dippers and 16 nondippers. In these two groups, predonation 24‐h SBP were 115.2 ± 8 and 115.6 ± 10 mmHg; serum creatinine (SCr) 69.3 ± 12 and 71.1 ± 13 μmol/l; and 24‐h urine protein 0.12 ± 0.05 and 0.09 ± 0.03 g (all P = NS) while at 12 months, 24‐h SBP were 111.4 ± 11 and 114.3 ± 8 mmHg (P = 0.384), SCr 97.9 ± 16 and 97.7 ± 21 μmol/l (P = 0.810); and 24‐h urine protein 0.139 ± 0.09 and 0.111 ± 0.07 g/d (P = 0.360) respectively. The 24‐h SBP was significantly lower in the dippers at 12 months as compared with predonation (P = 0.036). OGTT and lipid profiles remained normal in both groups. Predonation nocturnal nondipping does not carry adverse postdonation consequences over 12 months. 相似文献
4.
Kazunobu Shinoda Shinya Morita Hirotaka Akita Fuyuki Washizuka Satoshi Tamaki Ryohei Takahashi Hideyo Oguchi Kei Sakurabayashi Toshihide Mizutani Yusuke Takahashi Yoji Hyodo Yoshihiro Itabashi Masaki Muramatsu Takeshi Kawamura Hiroshi Asanuma Eiji Kikuchi Masahiro Jinzaki Nobuyuki Shiraga Ken Sakai 《Transplantation proceedings》2019,51(5):1306-1310
BackgroundSecuring postdonation renal function in the lifetime of donors is a consequential subject for physicians, and precise prediction of postdonation renal function would be considerably beneficial when judging the feasibility of kidney donation. The aim of this study was to investigate the optimum model for predicting eGFR at 1 year after kidney donation.MethodsWe enrolled 101 living-related kidney donors for the development cohort and 44 for the external validation cohort. All patients in each cohort underwent thin-sliced (1 mm) enhanced computed tomography (CT) scans. We excluded individuals with diabetes, glucose intolerance, or albuminuria from this study. We evaluated preoperative factors including age, sex, hypertension, body mass index (BMI), serum uric acid, baseline eGFR, and body surface area (BSA)-adjusted preserved kidney volume (PKV) by using 3-dimensional reconstruction of thin-sliced enhanced CT images. To detect independent predictors, we performed multivariable regression analysis.ResultsThe multivariable regression analysis revealed that age, BMI, predonation eGFR, and BSA-adjusted PKV were independent predictors of eGFR at 1 year after kidney donation (correlation coefficient: ?0.15, ?0.476, 0.521, 0.127, respectively). A strong correlation between predicted eGFR and observed eGFR was obtained in the development cohort (r = 0.839, P < .0001). The significance of this predictive model was also confirmed with the external validation cohort (r = 0.797, P < .0001).ConclusionsAge, BMI, predonation eGFR, and BSA-adjusted PKV may be useful for precisely predicting eGFR at 1 year after living kidney donation and be helpful to determine the feasibility of kidney donation from marginal donors. 相似文献
5.
《Transplantation proceedings》2022,54(2):237-241
BackgroundCompensation after living donor nephrectomy is well known, and a compensation prediction score (CPS) was made in Japan previously. The aim of this study was to perform external validation of CPS in the United States.MethodsWe studied retrospectively 78 living donor nephrectomies in our institution. We defined a favorable compensation as a postdonation estimated glomerular filtration rate (eGFR) at 1 year of >60% of the predonation eGFR. We analyzed the living donors’ clinical characteristics and outcomes and validated CPS score.ResultsThe median (range) donor age was 43 (21-63) years, and median body mass index was 26.9 (18.3-35.9) kg/m2. Forty-four percent of donors were White. The donor predonation eGFR was 105 (61-134) mL/min/1.73 m2, and the postdonation eGFR at 1 year was 73.2 (0-115) mL/min/1.73 m2. Eighty-three percent of donors had a favorable compensation. The CPS was 9.6 (1.6-15.6) and showed strong diagnostic accuracy for predicting favorable compensation (area under the curve, 0.788; 95% confidence interval, 0.652-0.924; P = .001). The CPS showed a significant positive correlation with the postdonation eGFR at 1 year (R = 0.54; P < .001).ConclusionsIn the United States, the CPS would be a valid tool with which to predict a favorable compensation of remnant kidney function. 相似文献
6.
Joon Chae Na Min-Gee Yoon Hyung Ho Lee Young Eun Yoon Deok Gie Kim Kyu Ha Huh Yu Seun Kim Woong Kyu Han 《Transplantation proceedings》2019,51(8):2527-2532
ObjectivesTo study the outcome of living kidney donors with prediabetes and to evaluate the utilization of baseline HbA1c to identify donors at high risk for developing diabetes during the postdonation follow-up period.Patients and methodsLiving kidney donors with prospectively collected preoperative fasting glucose and HbA1c results were included in the study. Donors were categorized to the high-risk group when both results were in the prediabetic range, the low-risk group when only 1 result was in the prediabetic range, and the control group when both results were normal.ResultsNinety-three donors were followed for 75.9 ± 23.3 months. A higher proportion of donors in the high-risk group progressed to diabetes compared with donors in the low-risk and control groups (31.3% vs 6.5% vs 0.0%, respectively; P < .001). Donors with prediabetes were not at a higher risk for new-onset hypertension (4.4% vs 10.0% vs 7.7%, in control, low-risk, and high-risk groups, respectively; P = .519) or microproteinuria (7.3% vs 10.3% vs 0.0%, in control, low-risk, and high-risk groups, respectively; P = .478) and exhibited equivalent postdonation renal function compared with donors with normal glucose metabolism.ConclusionsHbA1c can identify donors with prediabetes who are at risk for progression to diabetes. Our results indicate that carefully accepted donors with prediabetes are not at increased risk of renal function deterioration in the immediate postdonation period. 相似文献
7.
S. Shah B. Lankowsky T. Gao Z. Zaky B.R. Stephany E.D. Poggio 《Transplantation proceedings》2017,49(8):1733-1738
Background
The effect of nephrectomy on development of anemia in living kidney donation has not been well studied. We hypothesized that the remaining kidney volume and function after donation are determinants of hemoglobin (Hb) concentration and postdonation anemia (PDA).Methods
We studied 398 living kidney donors (LKDs) who donated from January 2001 to December 2013. Demographic variables, hematologic variables, renal mass, and renal function were investigated as factors associated with PDA with the use of univariate and multivariable logistical regression analysis. Renal mass was determined from kidney volume measured with the use of computerized tomographic scans.Results
Prevalence of PDA in LKDs was 11.8% at a median follow-up time of 601 days. In univariate analyses, PDA was more prevalent in women than in men (72% vs 28%; P = .048). Age and race were not associated factors. Kidney volume was lower in donors with PDA than in those without PDA (326 ± 52 mL vs 368 ± 70 mL; P < .001). Donors with and without PDA had similar predonation and postdonation glomerular filtration rates. In the multivariable logistic regression analysis, total kidney volume and predonation anemia remained as independent factors associated with PDA.Conclusions
PDA is prevalent after living kidney donation, with donor kidney volume and predonation hemoglobin levels being independent determinants for PDA. 相似文献8.
Predonation Prescription Opioid Use: A Novel Risk Factor for Readmission After Living Kidney Donation
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K. L. Lentine N. N. Lam M. A. Schnitzler G. P. Hess B. L. Kasiske H. Xiao D. Axelrod A. X. Garg J. D. Schold H. Randall N. Dzebisashvili D. C. Brennan D. L. Segev 《American journal of transplantation》2017,17(3):744-753
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10.
C.A. Mombelli M.C. Giordani N.C. Imperiali S.R. Groppa S.K. Villamil Cortez C.M. Schreck G.J. Rosa-Diez 《Transplantation proceedings》2018,50(2):418-422
Introduction
Living kidney donor (LKD) transplantation is increasing due to organ shortage. Clinical studies have shown that the risk of developing end-stage renal disease (ESRD) in donors is similar to that in the general population. Our goal was to evaluate postdonation renal outcomes assessed by glomerular filtration rate (GFR), proteinuria, and blood pressure.Methods
A total of 210 LKD transplants were performed at Hospital Italiano de Buenos Aires between 2000 and 2014. Postdonation outcomes were analyzed in 109 donors. GFR was assessed by 24-hour creatinine clearance (as 24-hour ClCr) and estimated using the Modification of Diet in Renal Disease (MDRD) and Chronic Kidney Disease Epidemiology Collaboration (CKD-EPI) equations. Additionally, we correlated the predonation renal functional reserve (RFR) with postdonation GFR. Donor results were compared to the expected GFR (adjusted to age and single kidney). Other renal outcome indicators measured were albuminuria and blood pressure, and they were compared (predonation and postdonation) using univariate analysis.Results
A total of 109 patients were followed up for 47 ± 34 months (range, 12–168): 70% were female, age at donation was 48.58 years (range, 25–70), and predonation serum creatinine was 0.85 ± 0.17 mg/dL. Postnephrectomy GFR (24-hour ClCr) was significantly lower compared to predonation GFR (105.38 ± 21.78 mL/min/1.73 m2 vs 90.14 ± 17.78 mL/min/1.73 m2). However, postdonation GFR was not significantly different compared to the expected GFR. No differences were found for blood pressure or albuminuria. Age >50 and an RFR (<20%) was associated with a lower GFR.Conclusions
In this population of LKD, renal outcome (24-hour CrCl, albuminuria, and blood pressure) was within the expected outcome for healthy individuals after uninephrectomy. 相似文献11.
M. Yildirim M. Karahan H.F. Kucuk T. Demir H. Demir H. Turan A. Yavuz E. Ari 《Transplantation proceedings》2017,49(3):407-410
Background
Substantial attention has recently been paid to the possibility of an increased risk of chronic kidney disease (CKD) in living kidney donors. It has been demonstrated that CKD patients suffer from increased oxidative stress, which have been reported to show a strong association with several clinical problems such as accelerated atherosclerosis. The purpose of the current cross-sectional, single-center study was to evaluate the relationship between renal functions of living kidney donors and systemic oxidative stress.Methods
A total of 55 living kidney donors operated at least 1 year ago and 40 age- and sex-matched healthy individuals were enrolled in this study. Plasma malondialdehyde (MDA) levels were determined as oxidative stress marker. Superoxide dismutase (SOD) and glutathione peroxidase (GPx) activities were measured as antioxidants. Renal function parameters and proteinuria were also assessed.Results
Mean serum creatinine levels were higher (P = .022) and 24-hour creatinine clearance was lower (P = .016) in living kidney donors compared with healthy controls. Serum MDA levels were higher (P = .034), and SOD and GPx activities were lower (P = .023 and P < .001, respectively). There was a significant positive correlation between serum GPx activity and 24-hour creatinine clearance levels (r = 0.524, P < .01). A linear regression analysis showed that serum GPx activity was still significantly and positively correlated with creatinine clearance (regression coefficient = 0.416, P < .001).Conclusion
Our data demonstrated that living kidney donors exhibit slightly reduced kidney function, increased oxidative stress, and decreased antioxidant activity. We propose that 24-hour creatinine clearance is positively correlated with antioxidant enzyme GPx. To our knowledge, this is the first study to demonstrate the association between renal functions and antioxidant activity in kidney donors. 相似文献12.
Introduction
There is good evidence that long-term graft survival is superior when living donors are used for kidney transplantation. Nevertheless, an assessment of potential risks associated with living donation is of particular interest.Patients and Methods
In this single-center study, we evaluated the renal function of 31 kidney living donors (1997-2003) at 2-13.2 years after nephrectomy. The purpose of this study was to evaluate perioperative complications, renal function, new-onset proteinuria, and hypertension.Results
Living related donation was performed in all cases. The average time after donation was 5.7 ± 2.4 years. The mean age at nephrectomy was 46.3 ± 9.0 years (range, 25-64), and 26 (83.9%) donors were females. Twelve patients (29%) were older than 50 years. The left kidney was used in 25 patients (80.6%). Surgical complications occurred in 2 patients. Glomerular filtration rate (GFR) decreased from 116.9 ± 23 to 77.7 ± 19.2 mL/min/1.73 m2 (P < .001). Five patients (16.1%) developed a postdonation GFR between 50 and 60 mL/min/1.73 m2. Patients with lower GFR values after uninephrectomy showed lower predonation values (P < .05). Older patients (>50 years) displayed lower postdonation GFR than younger ones. We did not observe an increased prevalence of low postdonation GFR over time nor significant differences in protein excretion and blood pressure.Conclusions
Living donor nephrectomy appears to be an acceptably safe intervention. Despite a reduction in GFR, the postdonation incidence of hypertension was low and proteinuria was not observed in any donor, even among previously hypertensive patients. Rigorous donor follow-up is recommended to identify persons at risk. 相似文献13.
Renal volume assessed by magnetic resonance imaging volumetry correlates with renal function in living kidney donors pre‐ and postdonation: a retrospective cohort study
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Daniel Lange Andreas Helck Axel Rominger Alexander Crispin Bruno Meiser Jens Werner Michael Fischereder Manfred Stangl Antje Habicht 《Transplant international》2018,31(7):773-780
Renal function of potential living kidney donors is routinely assessed with scintigraphy. Kidney anatomy is evaluated by imaging techniques such as magnetic resonance imaging (MRI). We evaluated if a MRI‐based renal volumetry is a good predictor of kidney function pre‐ and postdonation. We retrospectively analyzed the renal volume (RV) in a MRI of 100 living kidney donors. RV was correlated with the tubular excretion rate (TER) of MAG3‐scintigraphy, a measured creatinine clearance (CrCl), and the estimated glomerular filtration rate (eGFR) by Cockcroft‐Gault (CG), CKD‐EPI, and modification of diet in renal disease (MDRD) formula pre‐ and postdonation during a follow‐up of 3 years. RV correlated significantly with the TER (total: r = 0.6735, P < 0.0001). Correlation between RV and renal function was the highest for eGFR by CG (r = 0.5595, P < 0.0001), in comparison with CrCl, MDRD‐GFR, and CKD‐EPI‐GFR predonation. RV significantly correlated with CG‐GFR postdonation and predicted CG‐GFR until 3 years after donation. MRI renal volumetry might be an alternative technique for the evaluation of split renal function and prediction of renal function postdonation in living kidney donors. 相似文献
14.
The impact of the donors' and recipients' medical complications on living kidney donors' mental health
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Lotte Timmerman Mirjam Laging Reinier Timman Willij C. Zuidema Denise K. Beck Jan N.M. IJzermans Michiel G.H. Betjes Jan J.V. Busschbach Willem Weimar Emma K. Massey 《Transplant international》2016,29(5):589-602
A minority of living kidney donors (between 5–25%) have poor psychological outcomes after donation. There is mixed evidence on the influence of medical complications on these outcomes. We examined whether medical complications among donors and recipients predicted changes in donors' mental health (psychological symptoms and well‐being) between predonation and 1 year postdonation. One‐hundred and forty‐five donors completed questionnaires on mental health predonation and 3 and 12 months postdonation. Number of recipient rehospitalizations and donor complications (none; minor; or severe) were obtained from medical records at 3 and 12 months after surgery. Multilevel regression analyses were used to examine the association between medical complications and changes in donors' mental health over time after controlling for sociodemographic characteristics. We found that donor complications (P = 0.003) and recipient rehospitalizations (P = 0.001) predicted an increase in donors' psychological symptoms over time. Recipient rehospitalizations also predicted a decrease in well‐being (P = 0.005) over time; however, this relationship became weaker over time. We conclude that medical complications experienced by either the donor or recipient is a risk factor for deterioration in donors' mental health after living kidney donation. Professionals should monitor donors who experience medical complications and offer additional psychological support when needed. 相似文献
15.
《Transplantation proceedings》2019,51(4):1096-1100
ObjectiveDelayed graft function (DGF) is the most significant complication of a cadaveric kidney transplant. We aim to evaluate the predictable risk factors of DGF and its effects on the recipient and graft survival.MethodFrom January 2014 to December 2017, the medical records from 62 patients who received a kidney transplant from a deceased donor were retrospectively reviewed. We classified recipients into 2 groups. The risk factors of DGF associated with donor, recipient, and transplant procedures were analyzed. DGF's effects on the graft survival were examined.ResultsThe incidence rate of DGF was 43.5%. Older ages of donors, marginal donors (n = 15), length of stay in the intensive care unit, and terminal serum creatinine concentrations were observed to be statistically significant compared to recipients without DGF (P < .5). The ratio of serum creatinine concentrations before/after brain death was found to be significant for the groups with DGF (P < .05). Cold ischemia time (CIT) was examined as the most significant risk factor on DGF (P = .001). One-year patient survival rates were 94.5% and 92.3%, and graft survival rates were 92.1% and 87.5% (P = .05), respectively, for the groups with and without DGF.ConclusionOlder ages of donors, occurrence of acute kidney injury, its grade just before harvesting, and long duration of CIT are the most important risk factors for DGF. Brain death management, shortening the time between brain death and harvesting, and also shortening the duration of CIT can decrease the risk of DGF and can increase the graft survival. 相似文献
16.
《Transplantation proceedings》2019,51(7):2312-2317
PurposeThe aim of this study is to determine the correlation between the predonation computed tomography (CT)-based calculated kidney volume and post-transplant renal function in recipients of renal transplants and to compare two different CT techniques.Material and methodsThe study group is comprised of 55 paired living kidney donor-recipients transplants. The total parenchymal renal volumes were calculated by using two CT-based techniques (3-dimensional renal volume [3DRV] and voxel-based volume calculation). Post-transplant creatinine and estimated glomerular filtration rate (eGFR) levels for the recipients at hospital discharge and sixth month were obtained. We tested the association with eGFR and creatinine by adjusting the renal volume to body weight and body mass index. For the creatinine levels above 1.5 mg/dL at discharge, a threshold value for renal volume-to-weight ratio on receiver operating characteristic curve (ROC) analysis and odds ratio (OR) were calculated.ResultsThe renal volumes adjusted to weight were found to be moderately correlated with eGFR and creatinine levels at discharge (r = 0.51 and r = −0.54 for voxel-based calculation; r = 0.52 and r = −0.52 for 3DRV calculation, P < .001, respectively) and at sixth month (r = 0.55 and r = −0.58 for voxel-based calculation; r = 0.51 and r = −0.54 for 3DRV calculation, P < .001 respectively). A threshold value of 1.84 mL/kg was calculated for parenchymal volume-to-recipient weight ratio on ROC analysis (AUC±SE, 0.760 ± 0.078, P = .008). The likelihood of creatinine elevation above 1.5 mg/dL was found to be nine times greater for smaller renal volume-to-recipient weight ratios (OR = 9.6; 95% CI, 1.8–50.6)ConclusionsPredonation renal volume adjusted to recipient weight may estimate the renal function at discharge and 6 months after transplantation. 相似文献
17.
L. Zhang J. Fei C. Wang S. Deng J. Li G. Chen G. Huang 《Transplantation proceedings》2010,42(7):2417-2421
Background
Studies on the safety of older living renal donors are lacking in China.Methods
We observed 142 consecutive living renal donors before and early after (7 days) the operation. There were no prisoners used as donors or recipients. Subjects were divided into 2 groups: older than 50 years of age (n = 40) or younger age (n = 102). We compared differences in early safety between the 2 groups.Results
There were no significant differences in 8 aspects of the predonation quality of life using the SF-36 questionnaire, except for physical function (P < .001). Zero hour biopsies performed on 52 kidneys showed 15 to display abnormal renal tissues (28.85%), which was significantly greater among the older age group (P = .034). The perioperative indexes were similar between the 2 groups; however, the hospital stay was longer in the older group (P = .034). Compared with the younger group, the older group generally showed a lower creatinine clearance (CCr; P < .001), higher cystatin c (P = .006), and similar serum creatinine (Scr) preoperatively, conditions that persisted at 7 days postoperatively. Although the increased Scr and reduced CCr were present in all donors, the changes in Scr and CCr were similar between the 2 groups. Differences in urinary micro-albumin and proteinuria before and after operation were not significantly different for both groups.Conclusions
Increased use of older living kidney donors in China may be a safe strategy to meet the demand for transplantation. However, long-term outcomes need further follow-up. 相似文献18.
James R. Rodrigue Aaron Fleishman Jesse D. Schold Paul Morrissey James Whiting John Vella Liise K. Kayler Daniel A. Katz Jody Jones Bruce Kaplan Martha Pavlakis Didier A. Mandelbrot 《American journal of transplantation》2020,20(1):181-189
This study sought to identify the prevalence, pattern, and predictors of clinical fatigue in 193 living kidney donors (LKDs) and 20 healthy controls (HCs) assessed at predonation and 1, 6, 12, and 24 months postdonation. Relative to HCs, LKDs had significantly higher fatigue severity (P = .01), interference (P = .03), frequency (P = .002), and intensity (P = .01), and lower vitality (P < .001), at 1‐month postdonation. Using published criteria, significantly more LKDs experienced clinical fatigue at 1 month postdonation, compared to HCs, on both the Fatigue Symptom Inventory (60% vs. 37%, P < .001) and SF‐36 Vitality scale (67% vs. 16%, P < .001). No differences in fatigue scores or clinical prevalence were observed at other time points. Nearly half (47%) reported persistent clinical fatigue from 1 to 6 months postdonation. Multivariable analyses demonstrated that LKDs presenting for evaluation with a history of affective disorder and low vitality, those with clinical mood disturbance and anxiety about future kidney failure after donation, and those with less physical activity engagement were at highest risk for persistent clinical fatigue 6 months postdonation. Findings confirm inclusion of fatigue risk in existing OPTN informed consent requirements, have important clinical implications in the care of LKDs, and underscore the need for further scientific examination in this population. 相似文献
19.
Jin Ah Kwon Hojong Park Sang Jun Park Hong Rae Cho Minsu Noh Eun Kyoung Kwon Gi Ppeum Kim Kyung Sun Park Jongha Park Jong Soo Lee 《Transplantation proceedings》2019,51(8):2575-2581
BackgroundThis study aimed to investigate the outcomes of kidney transplantation (KT) from deceased acute kidney injury (AKI) donors and analyzed the factors affecting these outcomes.MethodsAll patients who underwent KT from deceased donors at our institution from 1998 to 2016 were retrospectively reviewed. Recipients were divided into the AKI and non-AKI donor groups. We analyzed delayed graft function (DGF), serum creatinine levels at 1 month and 1 year after KT, cold ischemia time, donors’ initial and terminal serum creatinine levels, Kidney Donor Profile Index, and patient and graft survival in each group.ResultsOf 181 recipients, 30 received kidneys from 21 AKI donors, whereas the remaining 151 received kidneys from donors without AKI. DGF more frequently developed in the AKI donor group than in the non-AKI donor group (40% vs 7.28%; P = .001). Allograft functions at 1 month and 1 year after KT did not differ between the AKI and non-AKI donor groups (1 month: P = .469; 1 year: P = .691). Factors affecting DGF were recipient weight and donor AKI. Recipient factors affecting graft function at 1 year were recipient height, length of hospital stay, serum creatinine levels at 1 month and 6 months, and biopsy-proven acute rejection. Older donor age was the only donor factor that affected graft function at 1 year.ConclusionKT from deceased AKI donors showed a higher DGF rate but favorable patient and graft survival and graft functions. Donor AKI and recipient weight affected DGF, and only older donor age affected graft function at 1 year. 相似文献
20.
G. Dallos M. Hídvégi G. Kósa L. Kóbori F. Alföldy F. Perner J. Járay 《Transplantation proceedings》2010,42(6):2312
The number of patients suffering from kidney disorders is increasing the need for kidney transplantation. Kidneys originating from living donors (LD) show substantially better results than those originating from cadaveric donors (CD). We performed 3000 kidney transplantations between November 1973 and December 2007, including 154 from LD (5.13%). The early kidney function as measured by the delta creatinine clearance was significantly better among the LD group (P < .001). There was no significant difference in the immunologic data between the LD and the CD groups (P = .047). Four years after transplantation the glomerular filtration rate (GFR) and the serum creatinine level treated to be better among the LD group with tacrolimus versus cyclosporine immunosuppression (P = .089). In the LD group, the acute rejection rate was lower with tacrolimus- versus cyclosporine based immunosuppression (P = .014). 相似文献