The purpose of this study was to generated a grounded theory of how families with kidney donor or recipient copel with kidney transplantations. Interview data from twelve familes involved in didney transplants was analyzed using the grounded theory method. Data analysis revealed that "protecting the family" was the main theme that represented family member experiences. In order to maintain family function and to protect the family from breaking up, family members had to adjust the family structure from the traditional style of a husband-centered family, to one that was patient health-centered. the process of this adjustment was a very long and difficult one, taking several years from the recognition of the kidney disease to the kidney transplants. Family members, especially spouses, employed nine different strategies to deal with various problems and conflicts which occurred during the process : 1) paying attention to the patient's illness and complications ; 2) accepting the patients's illness as the family's illness as well ; 3) managing the patient's illness and complications that occurred ; 4) being thrifty ; 5) supporting the kidney donor ; 6) accepting and replacing the lost roles of the patient ; 7) keeping composure and encouraging the patient ; 8) sustaining the patient's independence ; 9) self-restraining sexual desires.
Humans ; Kidney Diseases ; Kidney Transplantation ; Kidney* ; Spouses ; Statistics as Topic ; Tissue Donors*

Adult ; Female ; Humans ; Interviews as Topic ; Kidney ; surgery ; Kidney Transplantation ; statistics & numerical data ; Living Donors ; statistics & numerical data ; Male ; Middle Aged

Graft Rejection ; Humans ; Kidney Transplantation ; mortality ; statistics & numerical data ; Patient Care

BACKGROUNDKidney transplantation (KTx) is the primary therapy for children with renal failure. Unlike KTx in adult patients, it is commonly agreed that pediatric KTx in China is far behind that of America. There has been no systematic analysis of Chinese pediatric KTx reported. This study aimed to demonstrate the current status of pediatric KTx in China.

METHODSRegistry data of pediatric KTx (1983-2012) from Chinese Scientific Registry of Kidney Transplantation (CSRKT) were retrospectively analyzed.

RESULTSThere were 851 pediatric KTx from 102 transplant units. The recipients were (15.4±2.5) years of age, 93.9% of who were over 10 years old. Chronic glomerulonephritis and pyelonephritis accounted for 75.6% of recognized primary diseases. Allografts were from deceased donors (72.2%) or living donation (27.7%). The patient survival for 1, 3, 5, and 10 years was 96.9%, 94.2%, 92.3%, and 92.3% and the graft survival was 94.6%, 91.4%, 86.3%, and 79.2%, respectively. The majority of post-transplant complications were acute rejection and infections. Annual transplant reached the peak in 2008 (n = 114), and decreased sharply in 2006 (n = 41) and 2010 (n = 57). The percentage of pediatric KTx in total KTx was highest in 2007 (1.95%) and decreased to trough level in 2010 (1.0%). Living donation increased by 32.5-folds from 2004 to 2008 and then decreased by 86.6% till 2010. The percentage of living donation in pediatric or total KTx dynamically changed in a similar manner, while living donation ratio in pediatric KTx was much higher.

CONCLUSIONSKidney transplant can provide long-term benefits to pediatric recipients. Rejection and infections are worthy of concern during follow-up. Pediatric kidney transplant in China is very much lagging behind that in developed countries. Living donation played an important role in its development in the past decades. New strategies for implementation are encouraged to increase the priority of uremic children in organ allocation so as to promote its progress in China.

Adolescent ; China ; Female ; Humans ; Kidney Transplantation ; statistics & numerical data ; Male ; Retrospective Studies

BACKGROUNDOur goal was to evaluate the outcomes of kidney transplants from controlled cardiac death donors compared with brain death donors by conducting a meta-analysis of cohort studies.

METHODSThe PubMed database and EMBASE were searched from January 1980 to July 2013 to identify studies that met pre-stated inclusion criteria. Reference lists of retrieved articles were also reviewed. Two authors independently extracted information on the designs of the studies, the characteristics of the study participants, and outcome assessments.

RESULTSNine cohort studies involving 84 398 participants were included in this meta-analysis; 3 014 received kidneys from controlled cardiac death donors and 80 684 from brain death donors. Warm ischemia time was significantly longer for the controlled cardiac death donor group. The incidence of delayed graft function was 2.74 times (P < 0.001) greater in the controlled cardiac death donor group. The results are in favor of the brain death donor group on short-term patient and graft survival while this difference became nonsignificant at mid-term and long term. Sensitivity analysis yielded similar results. No evidence of publication bias was observed.

CONCLUSIONThis meta-analysis of retrospective cohort studies suggests that the outcome after controlled cardiac death donors is comparable with that obtained using kidneys from brain death donors.

Brain Death ; Death ; Humans ; Kidney Transplantation ; statistics & numerical data ; Retrospective Studies ; Tissue Donors

BACKGROUND/AIMS: Kidney transplantations at our center rely mainly on living donors. The purpose of this study was to suggest future donor supply directions by reviewing changing trends in donor type. METHODS: During the past 40 years, 1,690 kidney transplantations were performed at our center. We divided the follow-up period into four decades and the donor population into three groups: living related, living unrelated, and deceased. We analyzed changing trends in donors from each group for each decade. Patients receiving overseas transplantation were also included. RESULTS: The proportion of living related donors decreased from 84% (54/64) in the 1970s to 61% (281/458) in the 2000s. Living unrelated donors showed a sustained proportion of around 20% after 1990. However, among living unrelated donors, the proportion of spouse donors increased from 4.6% (17/369) in the 1980s to 8.5% (39/458) in the 2000s. Transplants from deceased donors were only 3.3% (12/369) in the 1980s. However the proportion of deceased donors increased gradually, reaching 13.2% (105/799) in the 1990s and 19.9% (91/458) after 2000. Overseas transplantations increased after 2000 and reached 20% of all cases treated in our center during the 2000s. Such transplantations peaked in 2006 and decreased markedly thereafter. CONCLUSIONS: The proportion of each donor type has continuously changed, and the changes were associated with changes in the social structure and system. We expect that this study could be an important reference for other countries to estimate future changes of donor type.
Adult ; Female ; History, 20th Century ; History, 21st Century ; Humans ; Kidney Transplantation/*history/statistics & numerical data/trends ; Korea ; Living Donors/history/statistics & numerical data ; Male ; Middle Aged ; Tissue Donors/*history/statistics & numerical data ; Tissue and Organ Procurement/history/statistics & numerical data/trends

Coronary artery disease remains the leading cause of early death and graft loss in renal transplant patients. The aim of this study was to identify clinical and echocardiographic parameters independently associated with the angiographically-determined severity of coronary atherosclerosis in long-term kidney transplant patients. Fifty-two kidney transplant recipients who underwent elective coronary angiography were reviewed retrospectively. Angiographic severity was evaluated using the modified Gensini index (MGI). The mean age at coronary angiography was 52.5+/-7.9 yr with a mean prior transplant duration of 118.1+/-58.8 months. Pearson correlation analysis demonstrated a positive correlation of MGI with transplant duration before coronary angiography and chronic allograft nephropathy, whereas an inverse correlation was demonstrated with ejection fraction and statin use. On subsequent multivariate linear regression analysis, transplant duration before coronary angiography, statin use, and ejection fraction were independently associated with the severity of coronary atherosclerosis in long-term kidney transplant patients. In summary, our study demonstrates that statin use, ejection fraction, and transplant duration before coronary angiography are independent parameters associated with the severity of coronary atherosclerosis in long-term kidney transplant patients. Further investigation is required to reduce the atherosclerotic burden in kidney transplant patients.
Adult ; Comorbidity ; Coronary Artery Disease/*diagnosis/*epidemiology ; Female ; Humans ; Incidence ; Kidney Transplantation/*statistics & numerical data ; Korea/epidemiology ; Male ; Renal Insufficiency/*epidemiology/*surgery ; Risk Assessment ; Risk Factors ; Statistics as Topic

OBJECTIVETo explore the effect of donations after cardiac death (DCD) kidney transplant performed in northwest China and the measures for management of delayed graft function (DGF).

METHODSIn the period of 2011-2013, a total of 51 families of DCD donor gave their consent to organ donation by signing the informed consent with the help by a Red Cross Organization (ROC) coordinator, and 102 kidneys were retrieved by organ procurement organization (OPO) teams. Ninety-four operations of renal transplantation were carried out in our hospital. All the patients were followed-up and based on the occurrence of DGF after transplantation, they were divided into DGF group and non-DGF group for comparative studies.

RESULTSThe success rate of donation after cardiac death was 29.3%, and the incidence of post-transplantation DGF was 27.7%. The 1-year human/kidney survival rate was 98.9%/95.7%. Within six months after the transplant, the values of eGFR in DGF group were significantly lower and serum creatinine significantly higher than those in non-DGF group (P<0.05), but no significant differences were found between the two groups thereafter (P>0.05). The occurrence of DGF in LifePort mechanical perfusion cohorts was significantly lower than that in the simple cold preservation group (21.5% vs. 41.4%, P<0.05).

CONCLUSIONThe overall effect of DCD kidney transplant is good despite a high incidence of early DGF, and we recommend the use of low-temperature mechanical perfusion for storage and transportation of DCD donor kidney.

Adult ; China ; Death ; Delayed Graft Function ; etiology ; Female ; Humans ; Kidney Transplantation ; Male ; Tissue and Organ Procurement ; statistics & numerical data ; Young Adult

Purpose: Kidney transplantation (KT) is one of the important treatment modality for the patients with focal segmental glomerulosclerosis (FSGS), but high recurrence rate and resulting graft failure is still a great obstacle. In order to compare the results of transplantation for recipient with FSGS, we reviewed our cases retrospectively. Methods: Thirty-six biopsy proven FSGS were reviewed and compared their clinical characteristics according to their recurrence status, retrospectively. Patient with significant proteinuria after KT was re-biopsied and light- and electron-microscopic study were done to confirm the recurrence of original disease. Results: Recurrence of FSGS was confirmed histologically in 13 (36%) recipients. Among 15 failed grafts, 9 grafts lost their function by recurrence of FSGS. Higher rate of acute rejection associated in recurred group (53% vs 39%). Five-year graft survival of recurred group was significantly lower than non-recurred group (65% vs 78%, P=0.0071). Cyclosporin group showed more frequent recurrence of FSGS after transplantation than tacrolimus group but no statistical significance (P>0.05). Plasmapheresis (PP) was done in 8 patients with early recurred FSGS and was effective in reducing the grade of proteinuria. Their long-term graft survival, however, was poor even though half of the recurred patients maintain their graft function until 5 years after PP. Conclusion: Our data showed that the recurred FSGS group showed higher rate of graft loss and poor graft survival. Since the FSGS recurrence is directly related with graft survival, large data analysis will be necessary to analyze the risk factor of recurrence and prevent adverse effect of recurrence of FSGS after KT.
Biopsy ; Cyclosporine ; Glomerulosclerosis, Focal Segmental* ; Graft Survival ; Humans ; Kidney Transplantation* ; Kidney* ; Plasmapheresis ; Proteinuria ; Recurrence ; Retrospective Studies ; Risk Factors ; Statistics as Topic ; Tacrolimus ; Transplants

OBJECTIVETo retrospectively investigate the distribution in kidney transplantation for fifteen years in Peking Union Medical College Hospital.

METHODSWe conducted a descriptive research counting up the number of patients who received kidney transplantation each year in our hospital during 1995 and 2010.

RESULTSThe first kidney transplantation in our hospital occurred in the 1960s. The number of kidney transplantation increased until reaching a maximum of 47 grafts in 2001; since then the number fell.

CONCLUSIONSWith the decreased number of kidney transplantation, we have realized the shortage of transplantable organs is very serious. The continuing transplant shortage requires major efforts to expand the donor pool. Donation after cardiac death offers the potential to enlarge the donor pool, but we need to strictly control the criteria for potential donors.

China ; Humans ; Kidney Transplantation ; methods ; statistics & numerical data ; trends ; Postoperative Complications ; epidemiology ; Retrospective Studies ; Time Factors ; Tissue Donors ; statistics & numerical data ; Tissue and Organ Procurement ; statistics & numerical data ; trends ; Treatment Outcome