The patency of vascular access is of great significance to hemodialysis patients. Combining with guidelines and literature associated with vascular access for dialysis in recent years, the authors interpret the effectiveness and limitations of prophylactic drug strategies, including using fish oil, anticoagulation, anti-platelet, lipid-lowering agents, etc., in order to promote the proper use of these agents in clinical practice, and improve the effect of prophylaxis and treatment of vascular access dysfunction.
The incidence of chronic kidney disease is on the rise and has become an important factor affecting global public health issues. The intake of sweet beverage remains high worldwide, which has been proved to be related to chronic health problems such as obesity, type 2 diabetes, some cancers and cardiovascular diseases. In recent years, some studies have found that a higher intake of sweet beverage is associated with chronic kidney disease and its risk factors. This article mainly reviews the current research status and potential mechanisms of the correlation between different types of sweet beverages and risk of chronic kidney disease.
ObjectiveTo investigate the role of multiple disciplinary team (MDT) during surgical treatment of renal secondary hyperparathyroidism (SHPT), and identify management points of Departments of Nephrology and Endocrinology.MethodsThe data of patients with chronic kidney disease undergoing surgical treatment for SHPT in West China Hospital of Sichuan University between January 2009 and December 2018 were retrospectively collected. We explained the surgical treatment of MDT in the management of renal SHPT, and compared the changes before and after the establishment of MDT.ResultsA total of 187 patients including 101 males and 86 females were enrolled, with an average age of (47.60±11.28) years old and median dialysis vintage of 7 years. Under MDT, the number of patients with parathyroidectomy increased [(8.50±5.10) vs. (59.50±2.12) patients/year, P<0.001] and the completion rate of preoperative examinations were greatly improved (P<0.001). The success rate of surgery was also increased (86.8% vs. 97.5%, P=0.010). Proportion of patients who were admitted to the Department of Nephrology was significantly increased (39.7% vs. 84.9%, P<0.001). Most patients after surgery were transferred to the Department of Endocrinology (5.9% vs. 77.3%, P<0.001) to manage postoperative complications and metabolic bone disease, and thus normalized the management of SHPT.ConclusionsThe MDT contributes to management of renal SHPT, which is worthy of popularization and spreading. The management of internal medicine departments during surgical treatment of SHPT based on MDT is important, because they can be helpful to complete preoperative examinations and preoperative preparation as well as to alleviate postoperative complications.
Chronic kidney disease (CKD) has been highlighted as one of the most important public health problems due to sharply climbing incidence and prevalence. To efficiently attenuate the disease burden and improve the disease management, not only active and effective treatment should be administrated, but also comprehensive follow-up nursing management with innovative and evolving spirits should be implemented. Thus dynamic changes of diseases could be acquired in time and patients are under appropriate medical instruction as soon as possible. This editorial is based on quickly developing medical big data resources and advanced internet techniques, from both aspects of patients and health care providers, briefly talking about integrated management strategy of CKD and its future development in China.
Objective To investigate the nutritional status of hospitalized patients with chronic kidney disease (CKD), analyze the influencing factors, and construct a predictive model to provide a localized theoretical basis and more convenient risk prediction indicators and models for clinical nutrition support and intervention treatment of CKD patients in China. Methods Convenience sampling was used to select hospitalized CKD patients from Department of Nephrology, West China Hospital, Sichuan University, from January to October 2019. General information questionnaires, the Nutritional Risk Screening 2002 scale, and the Huaxi Emotional-distress Index questionnaire were used for data collection. Single factor analyses and multiple logistic regression analysis were conducted to explore the risk factors for malnutrition in CKD hospitalized patients. A predictive model was established and evaluated using receiver operating characteristic (ROC) curve analysis and bootstrap resampling. Results A total of 1059 valid copies of questionnaires were collected out of 1118 distributed. Among the 1059 CKD hospitalized patients, 207 cases (19.5%) were identified as having nutritional risk. The multiple logistic regression analysis showed that CKD stage [odds ratio (OR)=1.874, 95% confidence interval (CI) (1.631, 2.152), P<0.001], age [OR=1.015, 95%CI (1.003, 1.028), P=0.018], and the Huaxi Emotional-distress Index [OR=1.024, 95%CI (1.002, 1.048), P=0.033] were independent risk factors for malnutrition in CKD hospitalized patients, while serum albumin [OR=0.880, 95%CI (0.854, 0.907), P<0.001] was an independent protective factor. The evaluation of the multiple logistic regression analysis predictive model showed a concordance index of 0.977, standard deviation of 0.021, and P<0.05. The area under the ROC curve was 0.977. Conclusions The prevalence of malnutrition is relatively high among CKD hospitalized patients. CKD stage, age, psychological status, and serum albumin are influencing factors for malnutrition in CKD hospitalized patients. The multiple logistic regression model based on the above indicators demonstrates good predictive performance and is expected to provide assistance for early nutritional intervention to improve the clinical outcomes and quality of life for CKD patients with malnutrition in China.
Chronic kidney disease (CKD) and hypertension are very common chronic diseases. Active and standardized treatment of hypertension in patients with CKD can not only delay the progress of renal disease, but also reduce the risk of cardiovascular events. In recent years, although the guidelines for hypertension have put forward detailed suggestions for the management of hypertension in CKD patients, there are differences in the recommendation of blood pressure target value for CKD patients. Combined with the latest guidelines, this review interprets the blood pressure measurement methods, diagnostic criteria, antihypertensive targets and drug therapy in patients with CKD.
Studies of evidence-based medicine have provided much important evidence, clarified problems, and guided the clinical practice in the treatment of renal diseases. As examples, several therapeutic problems in renal hypertension, renal anemia and low protein diet for the patients with chronic kidney disease are discussed in this paper.
Objective To explore the pulmonary arterial pressure level in patients with predialysis chronic kidney disease ( CKD) and its relationship to cardiac structure and function. Methods 397 patients with predialysis CKD and 50 healthy subjects were enrolled. Cardiac structure was evaluated by Doppler echocardiography. Glomerular filtration rate ( GFR ) were assessed by radiant 99mTc-DTPA.Differences of PAP, BNP, LA, IVST, LVDd, LVDs, LVEF, LVMI and the correlation of PAP with cardiac structure and function were examined. Results The PAP level in the predialysis CKD patients was much higher than that in the healthy subjects [ ( 33. 13 ±9. 00) mm Hg vs. ( 29. 43 ±3. 71) mmHg, P lt;0. 01] .18. 9% of the CKD patients were complicated with pulmonary hypertension. PAP was higher in the CKD patients in stages 4-5 than those CKD patients in stages 1-3 [ ( 35. 90 ±9. 34) mmHg vs. ( 32. 08 ±8. 62)mmHg, P lt;0. 01) ] , so as to the prevalene of pulmonary hypertension ( 21. 60% vs. 13. 47% , P lt;0. 01) .Compared with the healthy, the level of lnBNP [ ( 3. 59 ±1. 63) pg/mL vs. ( 2. 88 ±1. 51) pg/mL, P lt;0. 01] , LA [ ( 40. 42 ±6. 77) mmvs. ( 36. 75 ±4. 94) mm, P lt; 0. 01) ] , LVPW [ ( 9. 55 ±1. 96) mm vs.( 8. 54 ±0. 88) mm, P lt; 0. 01) ] , IVST [ ( 9. 76 ±1. 75) mm vs. ( 8. 71 ±0. 90) mm, P lt; 0. 01) ] , LVMI[ ( 105. 61 ±36. 47) g/m2 vs. ( 87. 41 ±17. 08) g/m2 , P lt; 0. 01) ] were all much higher. There was a negative correlation between PAP and GFR( r = - 0. 461, P lt;0. 01) , and positive correlations between PAP and LA ( r=0. 491, P lt; 0. 01) , LVPW ( r =0. 298, P lt;0. 01) , IVST ( r = 0. 613, P lt;0. 01) , lnBNP ( r =0. 536, P lt;0. 01) , LVMI ( r = 0. 382, P lt;0. 01) . LVMI and lnBNP were both independent risk factors of PAP. The regression equation: y = 16. 447 + 0. 105x1 + 1. 724x2 ( F = 23. 482, P = 0. 000) , y: PAP( mm Hg) , x1 : LVMI( g/m2 ) , x2 : lnBNP( pg/mL) . Conclusions Pulmonary hypertension is a common morbidity of predialysis CKD patients, and deteriorates with degression of renal function. PAP is related to indexes of cardiac structure ( LVMI, LA, LVPW, IVST) and index of cardiac function ( lnBNP) . LnBNP and LVMI are independent risk factors of PAP.
ObjectiveTo explore the current status of treatment adherence in patients with chronic kidney disease without dialysis and to analyze its influencing factors.MethodsThe patients who visited the Outpatient Department of Nephrology of West China Hospital of Sichuan University from September to December 2020 were taken as the research objects. Self-designed general information questionnaire, treatment adherence questionnaire, physician-patient communication satisfaction, health information seeking behavior questionnaire, and physician-patient concordance questionnaire were used to investigate, and path analysis was used to explore the influencing factors of treatment adherence.ResultsA total of 203 valid questionnaires were obtained. Treatment adherence score was (21.69±2.42) points, self-reported health status was (2.48±0.91) points, physician-patient concordance was (20.39±2.70) points, physician-patient communication satisfaction was (67.73±5.52) points, and health information seeking behavior was (13.17±2.65) points. Health information seeking behavior (r=0.214, P=0.002), physicians-patient concordance (r=0.494, P<0.001), physician-patient communication satisfaction (r=0.229, P=0.001) were positively correlated with treatment adherence. Self-reported health status was negatively correlated with treatment adherence (r=−0.225, P=0.001). Path analysis showed that physicians-patient concordance was the most influencing factor of treatment adherence (total effect=0.474).ConclusionHealth information-seeking behavior and physicians-patient concordance are important factors affecting treatment adherence in chronic kidney disease patients without dialysis. In order to improve treatment adherence of chronic kidney disease patients, healthcare providers can provide various ways to provide information, which can help make more disease-related health knowledge available to patients. Moreover, healthcare workers should also further explore ways to improve the concordance related to reaching agreement between doctors and patients on medical and treatment options.
With the increasing number of chronic kidney disease (CKD) population globally, establishing an optimal model of CKD care has become an important issue. The major contents of CKD care include patient education, control of CKD risk factors (such as increased blood pressure and glucose), management of CKD complications, and preparation process of renal replacement therapy in pre-dialysis patients. Compared with other non-communicable diseases management, evidence-based evidence related to CKD care is limited. Based on the related studies worldwide, combined with the characteristics of CKD population and previous experiences in China, this paper discusses the management mode of non-dialysis CKD population.