摘要
Objective:To investigate the influencing factors for total number, total volume, and total iron burden of cerebral microbleeds (CMBs) and the relationship between CMBs with cognitive impairment in end-stage renal disease (ESRD) using semi-automatic quantitative susceptibility mapping (QSM).Methods:The study was a cross-sectional study. Clinical and imaging data of 46 ESRD patients with≥1 CMBs who attended Tianjin First Central Hospital from November 2018 to August 2022 were retrospectively analyzed. There were 26 males and 20 females, aged 42-75 years. All patients underwent susceptibility-weighted imaging (SWI) scanning, then SWI data was post-processed to obtain QSM. The semi-automatic dynamic programming algorithm was used to get the volume and mean susceptibility value of each CMB by sketching the boundary of CMBs. The CMBs iron load total volume were calculated. Stepwise linear regression analysis was used to explore independent influencing factors for the number, total volume, and total iron burden of CMBs in ESRD patients. Partial correlation analysis was used to explore the relationship between CMBs and cognitive impairment with the other signs of cerebral small vessel diseases as covariates.Results:In patients with ESRD, CMBs were located in the frontal lobe in 19 cases, parietal lobe in 9 cases, temporal lobe in 19 cases, occipital lobe in 14 cases, basal ganglia in 27 cases, dorsal thalamus in 15 cases, centrum semiovale in 14 cases, cerebellum in 14 cases, and brainstem in 13 cases. C-reactive protein levels (95% CI 101.81-157.85, r=0.96, P=0.001) and creatinine levels (95% CI 5.32-29.61, r=0.71, P=0.010) were influencing factors for the total iron burden of CMBs. C-reactive protein levels (95% CI 0.72-1.15, r=0.99, P=0.001) and creatinine levels (95% CI 0.03-0.22, r=0.89, P=0.014) were influencing factors for the total volume of CMBs. C-reactive protein levels (95% CI 0.10-0.12, r=0.96, P=0.001) and alkaline phosphatase levels (95% CI 0.16-0.38, r=0.59, P=0.001) were influencing factors for the number of CMBs. The total volume ( r=-0.61, P=0.009) and total iron burden ( r=-0.71, P=0.002) of CMBs in the frontal lobe were negatively correlated with cognitive function. However, although the number of CMBs in the frontal lobe was negatively correlated with cognitive function, the statistics analysis was insignificant ( r=-0.53, P=0.063). Conclusions:C-reactive protein and creatinine are influencing factors for CMBs′ total volume and total iron burden; C-reactive protein levels and alkaline phosphatase are influencing factors for the number of CMBs. The total iron burden and total volume of CMBs in the frontal lobe may be the biomarkers of cognitive impairment in patients with end-stage renal disease.
摘要
【Objective】 To explore the correlation between abnormal thalamic functional connectivity (FC) and memory loss in maintenance hemodialysis patients with end-stage renal disease (ESRD). 【Methods】 An auditory verbal learning test (AVLT-H) was conducted on 22 patients with ESRD and 28 age-, sex-, and education-matched healthy controls (HC) to evaluate memory function. After that, resting-state functional magnetic resonance imaging (rs-fMRI) data were gathered, and a whole-brain FC analysis centered on the thalamus was executed to discern variations in thalamic FC between the two groups. Finally, Pearson and Spearman correlation analyses were carried out. 【Results】 Compared to the HC group, the ESRD group exhibited notably lower scores in IR-S (P=0.002), SR-S (P<0.001), and LR-S (P=0.005). Concurrently, the ESRD group demonstrated diminished FC of the right thalamus with the left superior frontal gyrus, the left parietal lobule, the right suproccipital gyrus, the right anterior cuneus, and the right middle frontal gyrus (P<0.05, TFCE correction). Additionally, reduced FC were observed between the left thalamus and the left gyrus rectus, the left parietal lobule, and the right parietal lobule in the ESRD group (P<0.05, TFCE correction). Moreover, the FC values between the left thalamus and the left gyrus rectus in the ESRD group displayed significant negative correlations with IR-S (r=-0.499), SR-S (r=-0.458), and LR-S (r=-0.455) (all P<0.05). 【Conclusion】 Memory impairment is evident in ESRD patients undergoing maintenance hemodialysis, and it appears to be intricately linked to anomalous FC within the left thalamus and the left gyrus rectus. These findings offer potential imaging markers for monitoring memory dysfunction in individuals with ESRD.
摘要
Objective @#To explore the correlation between serum fibroblast growth factor⁃23 (FGF23) concentration and heart failure and all⁃cause death in patients with end⁃stage renal disease (ESRD) . @*Methods @#The prospective cohort study design was used in the present study. The ESRD patients who were admitted to the department of nephropathy in the Hospital and without heart failure symptoms were recruited in this study. The data of patients was collected through baseline questionnaires , physical examinations , echocardiography , and laboratory examinations. The serum FGF23 levels were measured by enzyme⁃linked immunosorbent assay (ELISA) . The follow⁃up time was 2 years. The onset of heart failure (ACC/AHA stage C ⁃D) and all⁃cause death were composite endpoint events. The Cox proportional risk model was used to explore the risk factors of outcome events. Through subgroup analyses and interaction analyses , further exploration was conducted to determine whether there was heterogeneity in the association between FGF23 and outcome events in different subgroups.@*Results @#Ultimately , 107 ESRD patients were included in this study , with an average age of (52. 00 ± 12. 51) years. There were 39 males (36. 45% ) , and the median follow⁃up time was 23 months (21 , 25 months) . There were 32 (29. 9% ) outcome events , of which 22 (20. 6% ) onset of heart failure and 10 (9. 3% ) all⁃cause of deaths. The results of this study showed that the concentration of FGF23 in the outcome event group was significantly higher than that in the non⁃event group [(4. 40 ± 1. 16) pmol/ml vs (3. 85 ± 0. 82) pmol/ml ,P < 0. 05] . The Cox proportional risk model showed that the elevated FGF23 was associated with increased risk of the composite endpoint events in ESRD patients (HR = 1. 730 , 95% CI: 1. 164 - 2. 570 , P = 0. 007 ) . Subgroup analyses showed that there was an interactive effect between FGF23 levels and gender on the risk of cardiovascular outcome events. Especially in male ESRD patients , the increased FGF23 level was correlated with a higher risk of cardiovascular events (P⁃interaction < 0. 05) .@*Conclusion @#Elevated serum FGF23 is an independent risk factor for the onset of heart failure and all⁃cause of mortality in ESRD patients , especially in male patients.
摘要
Renal fibrosis is a common pathological change from development to end-stage renal diseases in all progressive chronic kidney diseases. Renal fibrosis after kidney transplantation will severely affect the renal graft function. Macrophages are characterized with high heterogeneity and plasticity. During the process of kidney injury, macrophages are recruited, activated and polarized by local microenvironment, and participate in the process of renal tissue injury, repair and fibrosis through multiple mechanisms. Recent studies have shown that macrophages may transit into myofibroblasts and directly participate in the formation of renal fibrosis. This process is known as macrophage-myofibroblast transition. Nevertheless, the regulatory mechanism remains elusive. In this article, the role of macrophages in renal fibrosis, the characteristics of macrophage-myofibroblast transition and the possible regulatory mechanism were reviewed, aiming to provide reference for relevant research of renal fibrosis.
摘要
Objective To summarize the experience and practical value of living donor kidney harvesting in Bama miniature pigs with six gene modified. Methods The left kidney of Bama miniature pigs with six gene modified was obtained by living donor kidney harvesting technique. First, the ureter was occluded, and then the inferior vena cava and abdominal aorta were freed. During the harvesting process, the ureter, renal vein and renal artery were exposed and freed in sequence. The vascular forceps were used at the abdominal aorta and inferior vena cava, and the renal artery and vein were immediately perfused with 4℃ renal preservation solution, and stored in ice normal saline for subsequent transplantation. Simultaneously, the donor abdominal aorta and inferior vena cava gap were sutured. The operation time, blood loss, warm and cold ischemia time, postoperative complications and the survival of donors and recipients were recorded. Results The left kidney of the genetically modified pig was successfully harvested. Intraoperative bleeding was 5 mL, warm ischemia time was 45 s, and cold ischemia time was 2.5 h. Neither donor nor recipient pig received blood transfusion, and urinary function of the kidney transplanted into the recipient was recovered. The donor survived for more than 8 months after the left kidney was resected. Conclusions Living donor kidney harvesting is safe and reliable in genetically modified pigs. Branch blood vessels could be processed during kidney harvesting, which shortens the process of kidney repair and the time of cold ischemia. Living donor kidney harvesting contributes to subsequent survival of donors and other scientific researches.
摘要
Abstract Background: End-stage renal diseases patients have a high risk of postoperative nausea and vomiting (PONV), which is multifactorial and need acute attention after renal transplantation for a successful outcome in term of an uneventful postoperative period. The study was done to compare the efficacy of palonosetron and ondansetron in preventing early and late-onset PONV in live donor renal transplantation recipients (LDRT). Methods: The prospective randomized double-blinded study was done on 112 consecutive patients planned for live donor renal transplantation. Patients of both sexes in the age group of 18-60 years were randomly divided into two groups: Group O (Ondansetron) and Group P (Palonosetron) with 56 patients in each group by computer-generated randomization. The study drug was administered intravenously (IV) slowly over 30 seconds, one hour before extubation. Postoperatively, the patients were accessed for PONV at 6, 24, and 72 hours using the Visual Analogue Scale (VAS) nausea score and PONV intensity scale. Results: The incidence of PONV in the study was found to be 30.35%. There was significant difference in incidence of PONV between Group P and Group O at 6 hours (12.5% vs. 32.1%, p = 0.013) and 72 hours (1.8% vs. 33.9%, p < 0.001), but insignificant difference at 24 hours (1.8% vs. 10.7%, p = 0.113). VAS-nausea score was significantly lower in Group P as compared to Group O at a time point of 24 hours (45.54 ± 12.64 vs. 51.96 ± 14.70, p = 0.015) and 72 hours (39.11 ± 10.32 vs. 45.7 ± 15.12, p = 0.015). Conclusion: Palonosetron is clinically superior to ondansetron in preventing early and delayed onset postoperative nausea and vomiting in live-related renal transplant recipients.
摘要
The development of chronic kidney disease and its progression to End Stage Renal Disease requiring renal replacement therapy remains a significant source of reduced quality of life and premature mortality. The global dialysis population and treatment gap is growing, especially in low- and middle- income countries. In India, 70% of those starting dialysis, die or discontinue treatment in the initial period due to the high cost of treatment and lack of access to dialysis therapy. Achieving health equity requires ensuring access to the resources that needs to be healthy, and addressing social determinants of health involves needs factors that influence the health outcomes. Universal Health Coverage requires an alternate model to address the substantial Out-Of-Pocket-Expenditure borne by these patients for traveling and medications.
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From an ethical perspective, resource limitations provide a challenge for healthcare providers. Handling disclosure of the financial details of treatment options in a way that empowers patients, even in the face of extreme poverty, requires careful consideration of the personal preferences and motivations of each patient. This article will consider the high costs of dialysis for patients experiencing extreme poverty in light of various ethical principles, including informed consent and truth-telling. It will conclude that a graduated method of disclosing the physical and financial burdens of each treatment option is the best way forward, particularly for healthcare workers engaged in resource-limited settings.
摘要
The prevalence of chronic kidney disease (CKD) is increasing globally and is one of the noncommunicable diseases associated with increase mortality globally in the last two decades. The prevalence of CKD in Nigeria, it is 1.6% to 12.4%. Ninety percent of end-stage renal disease (ESRD) patients are said to die within 3 months of commencing dialysis. Indices are even worse in resource poor countries like Nigeria where prevention and adequate intervention are usually hampered by funds. In regions like Nigeria, it will be cheaper to prevent CKD than treating its complications. Hence, it is important to identify the common etiologies of CKD in Nigeria and prevent or promptly address them before causing irreversible damage to the kidneys. The most common cause of CKD in Nigeria includes hypertension, glomerulonephritis and diabetes mellitus. Many of these etiologies are preventable/treatable and should be looked for as a major way to reduce the incidence of CKD in Nigeria. Challenges identified in Nigeria, propagating CKD include westernization, inadequate manpower, late presentation, diagnostic challenge and poorly equipped facilities. Interventions like encouraging healthy lifestyle, making available essential drugs, training of health personnel, subsidized cost of treatment, legislation and policies to curb drug abuse. Therefore, resource-poor settings should focus on creating more awareness and making legislations and/or policies focused on these preventable causes of CKD as this is more realistic and effective in these settings.
摘要
Objective To analyze the correlation between internal iliac artery calcification and delayed graft function (DGF) and short-term prognosis of kidney transplant recipients. Methods Clinical data of 222 kidney transplant recipients were retrospectively analyzed. According to the recovery of renal function, all recipients were divided into the DGF group (n=50) and immediate graft function (IGF) group (n=172). According to whether the recipients were complicated with severe internal iliac artery calcification, DGF and IGF groups were further divided into the high-risk DGF (n=22), low-risk DGF (n=28), high-risk IGF (n=41) and low-risk IGF(n=131) subgroups, respectively. Clinical data of donors and recipients were statistically compared between two groups. The incidences of postoperative DGF and internal iliac artery calcification were recorded. The risk factors of DGF after kidney transplantation, and the correlation between internal iliac artery calcification and clinical parameters were analyzed. Short-term prognosis of recipients with DGF complicated with severe internal iliac artery calcification was evaluated. Results The incidence of DGF was 22.5% (50/222). Among all recipients, 28.4% (63/222) were complicated with severe internal iliac artery calcification. In the DGF group, 44% (22/50) of the recipients were complicated with severe internal iliac artery calcification, higher than 23.8% (41/172) in the IGF group (P < 0.05). Univariate analysis showed that high serum creatinine (Scr) level of donors, male donor, high triglyceride level and severe internal iliac artery calcification of recipients were the risk factors for DGF after kidney transplantation (all P < 0.05). Multivariate logistic regression analysis revealed that Scr≥143 μmol/L of donors and severe internal iliac artery calcification of recipients were the independent risk factors for DGF after kidney transplantation (both P < 0.05). Correlation analysis indicated that internal iliac artery calcification was weakly correlated with the age of recipients and renal artery anastomosis (both P < 0.05). In the DGF group, the Scr level at postoperative 1 month was significantly higher, whereas the estimated glomerular filtration rate (eGFR) was significantly lower than those in the IGF group (both P < 0.05). The eGFR at postoperative 12 months in the high-risk DGF subgroup was significantly lower than those in the low-risk DGF, high-risk IGF and low-risk IGF subgroups (all P < 0.05). Conclusions Internal iliac artery calcification is not only a risk factor for recovery of renal allograft function, but also negatively affects short-term prognosis of renal allograft function.
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Air pollution is a serious global public health problem. Air pollutants, especially fine particulate matter (PM2.5), are associated with increased risks of various diseases. In recent years, studies have confirmed that PM2.5 is closely related to chronic kidney disease, secondary kidney disease, and end-stage renal disease. This review summarized the effects of PM2.5 and its components on kidney diseases, and the potential mechanism of kidney injury induced by PM2.5 exposure from the aspects of inflammatory injury and oxidative stress, renal hemodynamic changes, and DNA damage and methylation, aiming to provide an insight for further mechanism research and the prevention and control of air pollution-induced kidney damage.
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@#Abstract: Objective To explore the early diagnostic value of peripheral blood peroxisome proliferator-activated receptor γ (PPARγ) combined with γ-interferon (IFN-γ) release assay (IGRA) in the diagnosis of pulmonary tuberculosis in patients with end-stage renal disease (ESRD), and to provide reference for clinical diagnosis and treatment. Methods From January 2019 to December 2021, 70 ESRD patients with suspicious symptoms of pulmonary tuberculosis were treated at Hebei Chest Hospital were selected as the research objects. According to the examination results, they were divided into ESRD group (40 cases) and ESRD complicated by pulmonary tuberculosis (40 cases, comorbidity group). In addition, 40 cases with pulmonary tuberculosis were used as the PTB group. All three groups of patients underwent IGRA test, and the peripheral blood PPARγ level was detected by enzyme-linked immunosorbent assay, and the diagnostic value of PPARγ combined with IGRA test for ESRD patients with pulmonary tuberculosis was explored. Results The expression level of PPARγ and IFN-γ content in the PTB group and the comorbidity group were obviously higher than those in the ESRD group (P<0.05), while the differences in PPARγ expression level and IFN-γ content between the PTB and comorbidity groups were not statistically significant (P>0.05). The ROC curve showed that the areas under the curve (AUC) of PPARγ and IGRA in the diagnosis of end-stage renal disease combined with tuberculosis were 0.823 (95%CI: 0.722-0.925) and 0.773 (95%CI: 0.662-0.883), respectively, and the AUC of combined detection was 0.928 (95%CI: 0.871-0.984), which was better than that of PPARγ and IGRA alone (Z/P=2.057/0.039, 2.843/0.005). The Kappa values of serum PPARγ and IGRA test compared with the clinical gold standard results in the diagnosis of ESRD complicated with pulmonary tuberculosis were 0.557 and 0.444 (P<0.05). The combined screening of ESRD with pulmonary tuberculosis was consistent with the clinical gold standard (Kappa=0.661, P<0.05). Among the 30 ESRD patients complicated with pulmonary tuberculosis, the sensitivity of PPARγ combined with IGRA test in diagnosis of ESRD complicated with pulmonary tuberculosis was 93.33% (28/30), which was higher than 70.00% (21/30) of PPARγ and 66.67% (20/30) of IGRA test alone (P<0.05). Conclusions Peripheral blood PPARγ and IGRA tests have certain diagnostic value for ESRD complicated with tuberculosis, and the combined detection of the two can improve the sensitivity and reduce the rate of missed diagnosis, which is worthy of clinical promotion.
摘要
Pediatric kidney transplant recipients differ from adult counterparts in primary disease, physiology, psychology, organ function and immune status and their perioperative treatment and nursing management are different from those of adult kidney transplantation. To standardize holistic perioperative nursing regimens for pediatric kidney transplantation, Surgery Nursing Committee of Shanghai Nursing Association organized national medical and nursing experts in the fields of transplantation to jointly draft "expert consensus on perioperative nursing standards for pediatric kidney transplantation " (abbreviated as "consensus"). After three rounds of online expert inquiry, all revised opinions were jointly discussed combined with literature evidence, and the expert consensus was finally reached. The highlights of perioperative treatment and nursing care for pediatric kidney transplantation were summarized and stated, including preoperative evaluation, preoperative and postoperative nursing care, which were of scientific and practical value.
摘要
Kidney transplantation is the most effective treatment for end-stage renal disease in clinical practice. Compared with patients receiving dialysis, kidney transplant recipients may achieve higher survival rate and quality of life, and better clinical outcomes. However, kidney transplant recipients constantly develop physiological and psychological disorders, such as frailty, decreased cardiopulmonary function and cognitive dysfunction, etc. In recent years, with the application of the concept of enhanced recovery after surgery (ERAS), rehabilitation therapy plays a pivotal role in optimizing preoperative baseline function, mitigating perioperative physiological and psychological stress and reducing the incidence of postoperative complications. In this article, the application of ERAS in kidney transplantation was reviewed, and research progress on pre-rehabilitation before kidney transplantation and acute-stage rehabilitation after kidney transplantation was summarized, aiming to provide reference for perioperative rehabilitation of kidney transplantation, enhance the quality of life of kidney transplant recipients and accelerate the development of kidney transplantation techniques.
摘要
Autosomal dominant polycystic kidney disease (ADPKD) is the most common inherited kidney disease and one of the most common causes for end-stage renal disease (ESRD). Kidney transplantation is the optimal renal replacement therapy for ADPKD patients complicated with ESRD. Currently, scholars at home and abroad have a certain controversy about whether polycystic kidney resection is necessary in ADPKD patients before kidney transplantation, and the criteria and methods for polycystic nephrectomy also differ. To further standardize the clinical technical operation of kidney transplantation in ADPKD patients, experts in organ transplantation organized by Branch of Organ Transplantation of Chinese Medical Association formulated this specification from the aspects of diagnosis of ADPKD, indications and contraindications of kidney transplantation for ADPKD, preoperative evaluation and treatment, polycystic nephrectomy, and postoperative management, etc.
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Objective:To compare the long-term clinical efficacy of simultaneous pancreas-kidney transplantation (SPK) in the treatment of type 1 diabetes mellitus (T1DM) and type 2 diabetes mellitus (T2DM) with end-stage renal disease (ESRD) , and to explore whether T2DM with ESRD can be an indication for SPK.Methods:A total of 62 cases of SPK performed in our center were retrospectively analyzed. Based on the same baseline principle, the patients were divided into T1DM group (30 cases) and T2DM (32 cases) according to the primary disease of diabetes.Results:There was no significant difference in male gender, preoperative hemoglobin or HbA1c between the two groups. Compared with T2DM group, both of the age at surgery [ (31.8±5.2) years vs (49.5±5.7) years, P<0.001] and body mass index [ (21.8±1.3) kg/m 2 vs (25.0±3.8) kg/m 2, P<0.001] were lower in T1DM group. Compared with T2DM, the insulin dosage in the T1DM was higher, and there was no C-peptide release, and the difference was statistically significant. The patients were followed up for 5 years. There were no significant differences in fasting blood glucose, HbA1c, C-peptide, serum creatinine or eGFR between the two groups at 1, 3 and 5 years after surgery. The incidence of pulmonary infection, BK virus infection and acute rejection of transplanted kidney in T1DM group was lower than that in T2DM group, but the difference was not statistically significant. At 1 and 3 years after transplantation, the survival rates of recipients, transplanted pancreas and kidneys were 100% in both groups. In the 5th year, one patient in T2DM group died of acute myocardial infarction at 48 months after surgery, but the renal and pancreatic grafts functioned well. The survival rate of recipients in T1DM group (100%) was higher than that in T2DM group (96.9%) on 5 years after surgery ( P=0.333) , but the difference was not statistically significant. After excluding the deceased recipients, the transplanted pancreas and kidneys in both groups survived. Conclusions:There is no significant difference in the short and long-term clinical outcomes between patients with T2DM and ESRD who received SPK and those with T1DM and ESRD. T2DM with ESRD can be an indication for SPK, but a large sample size study is still needed to further improve the selection criteria.
摘要
Objective:To evaluate the correlation between age and renal outcomes in patients with stage 2-4 chronic kidney disease (CKD) and the impact of age on CKD outcomes in kidney diseases of different etiologies.Methods:A prospective cohort study included 470 patients with stage 2-4 CKD. The Kaplan Meier method was used to analyze the differences in CKD outcomes among different age groups. The independent risk factors for CKD progression were analyzed using a multivariate Cox regression model. We adjusted for baseline differences in risk factors for CKD outcomes between two age groups using propensity score matching (PSM).Results:Among 470 patients, 39 cases of end-stage renal disease (ESRD) events (all starting dialysis) and 51 deaths were observed. The Kaplan Meier survival curve ( P=0.039) and Cox regression univariate survival analysis ( P=0.043) both showed that <60 years old is a risk factor for CKD patients to progress to ESRD. In multivariate Cox regression, age remained an independent risk factor for the progression of CKD patients (hazard ratio 0.386, 95% CI: 0.163-0.916; P=0.031). For kidney diseases with different causes, in patients with hypertensive kidney damage ( P=0.024) and primary glomerulonephritis ( P=0.047), the cumulative incidence rate of ESRD in patients <60 years old was higher than that in patients ≥60 years old. There was no statistically significant difference in all-cause mortality rates between patients aged <60 and ≥60 years old ( P=0.646). Conclusions:Elderly patients with stage 2-4 CKD have a lower ESRD risk than younger patients. This discovery helps nephrologists and decision-makers optimize the management of elderly CKD patients.
摘要
Objective To investigate the influencing factors and pathways of fluid management adherence and interdialytic weight control in hemodialysis patients based on the health belief model.Methods Using convenience sampling,433 patients receiving hemodialysis were included from 4 hospitals in Guangdong province.The demographic and clinical data questionnaire,Health Belief Scale of Fluid Restriction,and Fluid Intake Adherence Scale were used.The relative-interdialytic weight gain(R-1DWG)was calculated.Results The mean score of patients'fluid management adherence was 3.08±0.97,indicating a moderate level,with 35.57％of patients exceeding the required R-IDWG standard.Regarding health beliefs,perceived benefits(β=0.161)and self-efficacy(β=0.685)of fluid restriction directly affected fluid adherence;perceived threats of poor fluid restriction indirectly affected fluid management adherence through perceptions of benefits and self-efficacy(β=0.235);perceived barriers were indirectly and negatively associated with fluid management adherence through self-efficacy(β=-0.246).Higher fluid management adherence was associated with better control of R-IDWG(β=-0.361).Regarding the coordinating factors,age,educational level,hemodialysis vintage and diabetes were influential factors of fluid management adherence(|β|:0.050-0.162)and R-IDWG control(|β |:0.049-0.309).The coefficients(β)of each path were statistically significant(P＜0.05).Conclusion Healthcare providers should comprehensively assess patients'health beliefs,focus on patients with lower educational levels and diabetes,and identify weakness in their fluid management to achieve the required R-IDWG standard.
摘要
The number of Chinese adults with diabetes mellitus (DM) ranks first in the world.Diabetic nephropathy (DN) has surpassed chronic glomerulonephritis as a leading cause of end-stage renal disease (ESRD). Simultaneous pancreas-kidney (SPK) transplantation remains an effective treatment for DM plus ESRD.Type 1/2 DM has a similar efficacy.During the last 50 years, pancreas transplantation is gaining popularity with constant improvements and innovations in surgical approaches.However, high rates of complications and reoperation after SPK lower graft survival and it has hampered the widespread implementation of SPK transplantation.It is imperative to diagnose and treat complications early and further improve the surgical approach for minimizing the occurrence of complications.This review summarized the managements of postoperative complications post-SPK and ongoing evolutions of surgical approaches.With continuous modifications of vascular anastomosis and intestinal anastomosis and adoptions of new surgical approaches, survival rates of SPK recipients and grafts shall further improve.
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INTRODUCTION@#An echocardiographic calcium score (ECS) predicts cardiovascular disease (CVD) in the general population. Its utility in peritoneal dialysis (PD) patients is unknown.@*METHODS@#This cross-sectional study assessed 125 patients on PD. The ECS (range 0-8) was compared between subjects with CVD and those without.@*RESULTS@#Among the subjects, 54 had CVD and 71 did not. Subjects with CVD were older (69 years vs. 56 years, P < 0.001) and had a higher prevalence of diabetes mellitus (DM) (81.5% vs. 45.1%, P < 0.001). They had lower diastolic blood pressure (72 mmHg vs. 81 mmHg, P < 0.001), lower phosphate (1.6 mmol/L vs. 1.9 mmol/L, P = 0.002), albumin (30 g/L vs. 32 g/L, P = 0.001), parathyroid hormone (34.4 pmol/L vs. 55.8 pmol/L, P = 0.002), total cholesterol (4.5 vs. 4.9, P = 0.047), LDL cholesterol (2.4 mmol/L vs. 2.8 mmol/L, P = 0.019) and HDL cholesterol (0.8 mmol/L vs. 1.1 mmol/L, P = 0.002). The ECS was found to be higher in subjects with CVD than in those without (2 vs. 1, P = 0.001). On multivariate analysis, only DM and age were independently associated with CVD.@*CONCLUSION@#The ECS was significantly higher in PD patients with CVD than in those without, reflecting a higher vascular calcification burden in the former. It is a potentially useful tool to quantify vascular calcification in PD patients.