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51.
Gender imbalance in living donor renal transplantation 总被引:6,自引:0,他引:6
Kayler LK Meier-Kriesche HU Punch JD Campbell DA Leichtman AB Magee JC Rudich SM Arenas JD Merion RM 《Transplantation》2002,73(2):248-252
BACKGROUND: Previous studies have shown more women than men among living donors (LD) and more men among recipients of those kidneys. In this study, we compared the evolving demographics of LD transplants. METHODS: We retrospectively analyzed all LD transplants performed in our center between 1964 and 2000. RESULTS: Among 1182 LD cases, 1035 (88%) were biologically related (LRD) and 147 (12%) were unrelated (LURD). LURD donors and recipients were significantly older than LRD donors and recipients, respectively (P=0.0001). More LURD allograft recipients were male (71%) compared with LRD recipients (57%) (P=0.0013). The proportion of female donors was 55% in both groups. Spousal donations were predominantly wife-to-husband (69%). Compared with the LRD group, there was a greater proportion of female-to-male LURD transplants (46 vs. 30%) and a smaller proportion of female-to-female LURD transplants (10 vs. 25%) (P=0.0001). When spousal pairs were excluded from the analysis, there was a higher proportion of male-to-male (48 vs. 27%) donations and a lower proportion of male-to-female (18 vs. 9%) and female-to-female (25 vs. 17%) transplants in the LURD group (P=0.001). CONCLUSIONS: Gender disparities in LD transplantation are primarily due to a higher proportion of wife-to-husband donations and a lower incidence of male-to-female grafts among nonspousal LURD transplants. Strategies should be devised to ensure access for women to renal transplantation and to encourage and facilitate donation by men. 相似文献
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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
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Mood,body image,fear of kidney failure,life satisfaction,and decisional stability following living kidney donation: Findings from the KDOC study 下载免费PDF全文
J. R. Rodrigue J. D. Schold P. Morrissey J. Whiting J. Vella L. K. Kayler D. Katz J. Jones B. Kaplan A. Fleishman M. Pavlakis D. A. Mandelbrot the KDOC Study Group 《American journal of transplantation》2018,18(6):1397-1407
Prior studies demonstrate that most living kidney donors (LKDs) report no adverse psychosocial outcomes; however, changes in psychosocial functioning at the individual donor level have not been routinely captured. We studied psychosocial outcomes predonation and at 1, 6, 12, and 24 months postdonation in 193 LKDs and 20 healthy controls (HCs). There was minimal to no mood disturbance, body image concerns, fear of kidney failure, or life dissatisfaction, indicating no incremental changes in these outcomes over time and no significant differences between LKDs and HCs. The incidence of any new‐onset adverse outcomes postdonation was as follows: mood disturbance (16%), fear of kidney failure (21%), body image concerns (13%), and life dissatisfaction (10%). Multivariable analyses demonstrated that LKDs with more mood disturbance symptoms, higher anxiety about future kidney health, low body image, and low life satisfaction prior to surgery were at highest risk of these same outcomes postdonation. It is important to note that some LKDs showed improvement in psychosocial functioning from pre‐ to postdonation. Findings support the balanced presentation of psychosocial risks to potential donors as well as the development of a donor registry to capture psychosocial outcomes beyond the mandatory 2‐year follow‐up period in the United States. 相似文献
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Shapiro R Zeevi A Basu A Tan HP Kayler LK Blisard DM Thai NL Girnita AL Randhawa PS Gray EA Marcos A Starzl TE 《Transplantation》2008,85(8):1125-1132
BACKGROUND: Antibody preconditioning with tacrolimus monotherapy has allowed many renal allograft recipients to be maintained on spaced weaning. METHODS: Of 279 renal allograft recipients transplanted between March 2003 and December 2004, 222 (80%) had spaced weaning (i.e., reduction of tacrolimus monotherapy dosing to every other day, three times a week, twice a week, or once a week) attempted. Routine monitoring for donor-specific antibody (DSA) was begun in September 2004. Mean follow-up is 34+/-6.5 months after transplantation and 26+/-8.1 months after the initiation of spaced weaning. RESULTS: One hundred and twenty-two (44%) patients remained on spaced weaning. One- and 2-year actual patient/graft survival was 99%/99%, and 97%/96%. Fifty-six (20%) patients experienced acute rejection after initiation of spaced weaning. One- and 2-year actual patient/graft survival was 100%/98%, and 94%/78%. Forty-two (15%) patients with stable renal function had spaced weaning stopped because of the development of DSA, which disappeared in 17 (40%). One- and 2-year actual patient and graft survival was 100% and 100%. CONCLUSION: Adult renal transplant recipients who are able to be maintained on spaced weaning have excellent outcomes. Patients with stable renal function who have reversal of weaning because of the development of DSA also have excellent outcomes. Routine monitoring for DSA may allow patients to avoid late rejection after spaced weaning. 相似文献
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Kayler LK Mohanka R Morgan C Basu A Shapiro R Randhawa PS 《Clinical transplantation》2008,22(3):348-353
Abstract: Background: Kidney transplant recipients with active BK virus (BKV) replication are generally treated with reduction in immunosuppression to allow a successful immune response against the virus. Methods: We inadvertently administered Campath to two patients with BKV viruria, and one patient with BKV nephropathy, since allograft biopsies showed severe tubulitis or intimal arteritis, and results of PCR and in situ hybridization were not available at the time of therapeutic intervention. Results: Increased viral replication was observed, but not uniformly in all cases, and follow‐up biopsies showed nephropathy in one additional case. Extra‐renal dissemination did not occur. With subsequent reduction of immunosuppression or antiviral therapy, it was still possible to obtain clearance of viremia in all cases. Serum creatinine fell transiently after Campath in one patient; however, at one yr post‐treatment all had increased levels over baseline. One graft was lost to persistent acute rejection that led to interstitial fibrosis and tubular atrophy. Conclusion: These cases suggest that Campath treatment does not (i) irreversibly deplete cells believed to be important in mounting an immune response against BKV, or (ii) preclude subsequent eradication of viral DNA from the blood. 相似文献