Objective To describe the status of hope,self-efficacy,and self-management in patients with chronic kidney disease(CKD)(stages 1-3)and to explore the interactions between these three variables.Methods Herth Hope Index,self-efficacy scale,and CKD self-management instrument were used to evaluate the patients with CKD(stages 1-3)in PUMC Hospital(=153). Structural equation modeling was used to establish the structural equation model of hope,self-efficacy,and self-management.Results The median score of hope was 40.0(36.0,44.5),and 85.0% of patients were in higher level of hope. The median score of self-efficacy was 8.3(7.1,9.4)and the overall score of self-management was 89.0±13.4. There were no significant differences in level of hope and self-management among patients with different age,gender,marital status,educational level,course of disease,and CKD stages(all >0.05). Age and marriage status were significantly associated with self-efficacy. Self-efficacy was significantly higher in >65 years group than in other age groups(<0.05)and was significantly higher in married group than in single group(<0.05).The level of hope had direct effect on self-efficacy(=0.67,<0.05)and self-management(=0.46,<0.05).Conclusions The levels of hope,self-efficacy,and self-management are high in patients with CKD(stages 1-3). Hope directly affects the self-efficacy and self-management of these patients.
Hope ; Humans ; Renal Insufficiency, Chronic ; psychology ; therapy ; Self Efficacy ; Self-Management

PURPOSE: Chronic kidney disease (CKD) is a condition characterized by the gradual loss of kidney function over time. Self-management programs have been widely applied to chronic disease education programs, which are designed to delay deteriorating kidney functions, preclude depression, and improve quality of life. This study aims to analyze effectiveness of self-management programs in bettering CKD patients' eGFR, mitigating depression symptoms and improving quality of life in randomized control or clinical trials. METHODS: Using key terms, a search was conducted in English-language, peer-reviewed journals on CKD that were published between 2002 and 2014 on databases including CINAHL, Cochrane Library, MEDLINE. The measurable variables included CKD patients' eGFR, depression, and quality of life. Random and fixed effects meta analysis were applied with standard error and correlation based measure of effect size. RESULTS: Eight studies met the inclusion criteria. A self-management program significantly impacted CKD patients' depression and mental quality-of-life dimensions, with an effect size of .29 [95% confidence interval (CI) (0.07, 0.53)] and −.42 [95% CI (−0.75, −0.10)]. However, the intervention of a self-management program had no significant effect on patients' eGFR as well as physical quality-of-life dimensions, with effect sizes of .06 [95% CI (−0.69, 0.81)] and −.16 [95% CI (−0.81, 0.50)]. CONCLUSIONS: Self-management programs of patients with chronic kidney disease can improve the depression and mental quality of life. Aside from providing more objective evidence-based results, this study provides a reference for clinical health care personnel who tend to patients with CKD.
Cognitive Therapy/methods ; Depressive Disorder/*etiology/therapy ; Glomerular Filtration Rate/*physiology ; Humans ; *Quality of Life ; Randomized Controlled Trials as Topic ; Renal Insufficiency, Chronic/physiopathology/psychology/*therapy ; Self Care/*methods

This review article is intended to show and understand psychosocial factors in patients with chronic kidney disease (CKD) including end-stage renal disease (ESRD) on renal replacement therapy. These patients suffered from many psychosocial factors such as depression, sleep disorder, and chronic pain, etc. The prevalence of major depression or a defined psychiatric illness in ESRD patients is not clearly defined, but is roughly estimated between 5% and 50%. Unfortunately many sufferers do not seek treatment, and of those who do, significant numbers are improperly diagnosed or are not appropriately treated. They should be managed by psychiatric medication and interview, because depression could affect medical outcomes in ESRD patients through several mechanisms. Sleep disorders are common in ESRD patients treated with dialysis and are associated with patients' perceptions of quality of life, assessed by diverse measures, as well as depressive mood. Although pain has been considered as a problem for ESRD patients for more than 20 years, few studies exist on this subject. Pain appears to be an undervalued problem for ESRD patients. These psychosocial factors could affect morbidity, mortality and life quality in CKD and ESRD patients. The physicians, especially managing CKD patients, need to consider these factors.
Chronic Pain ; Depression ; Dialysis ; Dyssomnias ; Humans ; Kidney Failure, Chronic ; Mortality ; Prevalence ; Psychology* ; Quality of Life ; Renal Insufficiency, Chronic* ; Renal Replacement Therapy ; Sleep Wake Disorders

PURPOSE: Indoxyl sulfate and p-cresyl sulfate are important protein-bound uremic retention solutes whose levels can be partially reduced by renal replacement therapy. These solutes originate from intestinal bacterial protein fermentation and are associated with cardiovascular outcomes and chronic kidney disease progression. The aims of this study were to investigate the levels of indoxyl sulfate and p-cresyl sulfate as well as the effect of probiotics on reducing the levels of uremic toxins in pediatric patients on dialysis. METHODS: We enrolled 20 pediatric patients undergoing chronic dialysis; 16 patients completed the study. The patients underwent a 12-week regimen of VSL#3, a high-concentration probiotic preparation, and the serum levels of indoxyl sulfate and p-cresyl sulfate were measured before treatment and at 4, 8, and 12 weeks after the regimen by using fluorescence liquid chromatography. To assess the normal range of indoxyl sulfate and p-cresyl sulfate we enrolled the 16 children with normal glomerular filtration rate who had visited an outpatient clinic for asymptomatic microscopic hematuria that had been detected by a school screening in August 2011. RESULTS: The baseline serum levels of indoxyl sulfate and p-cresyl sulfate in the patients on chronic dialysis were significantly higher than those in the children with microscopic hematuria. The baseline serum levels of p-cresyl sulfate in the peritoneal dialysis group were significantly higher than those in the hemodialysis group. There were no significant changes in the levels of these uremic solutes after 12-week VSL#3 treatment in the patients on chronic dialysis. CONCLUSION: The levels of the uremic toxins p-cresyl sulfate and indoxyl sulfate are highly elevated in pediatric patients on dialysis, but there was no significant effect by probiotics on the reduction of uremic toxins in pediatric dialysis patients. Therefore, studies for other medical intervention to reduce uremic toxins are also necessary in pediatric patients on dialysis.
Ambulatory Care Facilities ; Bacterial Proteins ; Child ; Chromatography, Liquid ; Dialysis ; Fermentation ; Fluorescence ; Glomerular Filtration Rate ; Hematuria ; Humans ; Indican ; Indoles ; Mass Screening ; Peritoneal Dialysis ; Probiotics ; Reference Values ; Renal Dialysis ; Renal Insufficiency, Chronic ; Renal Replacement Therapy ; Retention (Psychology)

PURPOSE: The purpose of this study was to examine the effects of a face-to-face self-management educational program on knowledge, self-care practice and kidney function in patients with chronic kidney disease (CKD) before kidney replacement therapy. METHODS: This study employed a nonequivalent control group, non-synchronized design. Data were collected from 61 patients with CKD visiting an outpatient department of nephrology in a university hospital in Seoul, South Korea. The experimental group (n=31) took the pre-test, then after 3 weeks, face-to-face education and individualized consultation (1st intervention), after a week of self-practice, the 1st post-test, followed by re-enforcement education and consultation (2nd intervention), and 4 weeks later, the 2nd post-test. The control group (n=30) took the pre-test and post-tests at 4 and 8 weeks. RESULTS: Scores for knowledge of CKD and self-care practice over time improved significantly in the experimental group compared to the control group. Kidney function did not improve significantly in the experimental group. CONCLUSION: Health care providers can identify various and individualized needs, and provide effective education and consultation through face to face self-management for patients with chronic irreversible illnesses. Nurses can coordinate for these program by designing and providing systematic and effective education.
Adult ; Aged ; Blood Urea Nitrogen ; Calcium/blood ; Creatinine/blood ; Female ; Glomerular Filtration Rate ; *Health Knowledge, Attitudes, Practice ; Hemoglobins/analysis ; Humans ; Kidney/*metabolism ; Male ; Middle Aged ; *Patient Education as Topic ; Phosphates/blood ; Potassium/urine ; Program Evaluation ; Renal Insufficiency, Chronic/*psychology ; Renal Replacement Therapy ; *Self Care ; Sodium/urine

Acute antibody-mediated rejection (AMR) developing simultaneously with acute cellular rejection has been rarely reported as a long-term complication of renal transplantation, and it can present on top of another chronic pathology affecting the graft. A 51-year-old female patient with chronic kidney disease of unknown etiology received renal transplantation 12 years ago from a living unrelated donor with 3 HLA mismatches. She received induction therapy with methylprednisolone and was maintained on steroids, mycophenolate mofetil and cyclosporine A (CsA). For a period of twelve years post-transplantation, she was clinically and biochemically stable. She presented with a rise in serum creatinine (SCr.) from 1.3 mg/dL to 2.4 mg/dL but did not have proteinuria. Graft biopsy revealed findings suggestive of acute cellular rejection on top of antibody-mediated rejection (type II) and chronic calcineurin inhibitor toxicity. Panel reactive antibody (PRA) test levels were 3.6%, 91.7% for class I and II respectively. The patient was treated with high-dose methylprednisolone for 3 days but serum creatinine was not fully normalised. After 2 weeks from initial methyl-PDS pulse therapy, she received intravenous immunoglobulin, plasma exchange and anti-CD20 (rituximab). Cyclosporine was changed to tacrolimus. She achieved a complete response, and SCr. was maintained at 1.3 mg/dL without proteinuria. Follow-up PRA test levels were 0%, 75% for class I and II. Current therapies have had considerable success in reversing mixed, acute humoral and cellular rejection since it is being identified quickly and treated aggressively. The best use of rituximab to treat AMR should be evaluated in controlled trials using dosing strategies that include longer courses or retreatment schedules.
Antibodies, Monoclonal, Murine-Derived ; Appointments and Schedules ; Biopsy ; Calcineurin ; Creatinine ; Cyclosporine ; Female ; Follow-Up Studies ; Graft Rejection ; Humans ; Immunoglobulins ; Immunoglobulins, Intravenous ; Kidney Transplantation ; Methylprednisolone ; Middle Aged ; Mycophenolic Acid ; Plasma Exchange ; Plasmapheresis ; Proteinuria ; Rejection (Psychology) ; Renal Insufficiency, Chronic ; Retreatment ; Rituximab ; Steroids ; Tacrolimus ; Transplants ; Unrelated Donors

CO2 was firstly used as an intravenous contrast medium in the early 1950s for diagnosing pericardial effusion. In the 1970s Cho and Hawkins pioneered the intraarterial use of CO2. In 1980, with the appearance of digital subtraction angiography (DSA), excellent imaging of "low density" contrast material was available. CO2 can be used very safely not only in patients with contrast allergies and renal failure, but also in patients undergoing routine angiographic evaluations and many interventional procedures. Nowadays, conventional invasive vascular imaging is being replaced by high-technology imaging modalities, including ultrasound, computed tomography, and magnetic resonance angiography (MRA): however, angiography continues to be the gold common procedure. Gadodiamide has been proposed to replace iodinated contrast material in high-risk patients with contrast allergy and renal insuffieciency. Neither nonionic iodinated contrast medium nor gadolinium-based contrast medium is safe, because these contrast medium may cause allergic reactions or nephrotoxicity. In recent years, its gadolinium-containing contrast agents have been shown to cause nephrogenic systemic fibrosis in patients with end-stage renal disease. Therefore, the use of carbon dioxide as a contrast agent has increased significantly with its wide clinical applications, including the use of carbon dioxide during peripheral vascular stenting and abdominal aortic stent graft placement. Familiarity with the physical properties of carbon dioxide, avoidance of air contamination, catheterization techniques, vascular anatomy, physiologic monitoring, and radiation safety is essential for the safe and effective performance of carbon dioxide angiography. Recently, CO2 has been reported as a "black blood" contrast agent for MRA. Today, carbon dioxide is used worldwide as a contrast agent for numerous vascular and nonvascular procedures in various organs and arterial circulation below the diagram, as well as in the venous circulation. There are over 200 publications proving that CO2 is not nephrotoxic and is without any kind of allergy. For safe and reliable utilization, one must understand the principles of CO2 delivery in the vascular system. A very safe and inexpensive plastic bag delivery system (CO2 Plastic Bag Delivery System(TM), AngioDynamics, Inc., USA) has been used during the over past 20 years. High-resolution DSA 1024x1024 systems with high frame rates have produce images nearly comparable to those with iodinated contrast material.
Angiography ; Angiography, Digital Subtraction ; Carbon Dioxide ; Catheterization ; Catheters ; Contrast Media ; Gadolinium DTPA ; Humans ; Hypersensitivity ; Kidney Failure, Chronic ; Magnetic Resonance Angiography ; Monitoring, Physiologic ; Nephrogenic Fibrosing Dermopathy ; Pericardial Effusion ; Plastics ; Recognition (Psychology) ; Renal Insufficiency ; Stents ; Transplants

Coexisting end stage liver disease (ESLD) and end stage renal disease (ESRD) for a patient on dialysis is a standard indication for a combined liver-kidney transplantation (CLKT). A survival advantage after CLKT has been verified in liver transplant candidates with significant kidney dysfunction due to chronic kidney disease (CKD) or acute kidney injury (AKI). The severity (glomerular filtration rate (GFR) < or =30 mL/min) and duration (more than 8~12 weeks) of kidney dysfunction are strong determinants for the selection of CLKT candidates. The CLKT patient survival rate is superior to that of liver transplant alone in candidates with a serum creatinine >2.0 mg/dL or who are on dialysis. Because of the immunological modulation effect of the liver graft, post-transplant CLTX results in a lower incidence of acute rejection and higher long-term censored graft survival rate in kidney transplant recipients. Despite the advantages of CLKT, the CLKT waiting list is extremely rare in Korea (0.80%, 67/3,717, from recent Korean Network for Organ Sharing (KONOS) data on March 2010). The narrow indications for CLKT (only ESRD candidates on dialysis are accepted for CLKT) and inferior ranking of CLKT for kidney allocation is a pitfall of the multi-organ allocation rule in KONOS.
Acute Kidney Injury ; Creatinine ; Dialysis ; End Stage Liver Disease ; Filtration ; Graft Survival ; Humans ; Imidazoles ; Incidence ; Kidney ; Kidney Failure, Chronic ; Korea ; Liver ; Nitro Compounds ; Rejection (Psychology) ; Renal Insufficiency, Chronic ; Survival Rate ; Transplants ; Waiting Lists

PURPOSE: Metabolic syndrome (MS) has been identified as a causal risk factor for cardiovascular disease, stroke, and cardiovascular mortality. Recent studies have suggested a possible relation between MS and renal function. The aim of this study was to evaluate the influence of MS on renal function. MATERIALS AND METHODS: We analyzed 12,348 healthy Koreans who underwent a general health checkup. MS was defined as 3 or more of the criteria according to the National Cholesterol Education Program Adult Treatment Panel guidelines III (NCEP ATP III). The glomerular filtration rate (GFR) was estimated by the redefined Modification of Diet in Renal Disease formula. Chronic kidney disease (CKD) was categorized into 3 categories according to the Kidney Disease: Improving Global Outcomes guidelines; I: GFR> or =90 ml/min, II: 60-89 ml/min, III: 30-59 ml/min. RESULTS: The overall proportion with MS was 19.3%. Compared with populations without MS, those with MS showed a significantly decreased GFR. The prevalence of CKD increased with the number of MS components, and it was prominent in the group of males over 40 years of age. In multivariate analyses using age, sex, and individual MS components, age (odds ratio [OR]=20.40; 95% CI: 10.81-38.49), sex (OR=1.98; 95% CI: 1.51-2.60), and obesity (OR=1.48; 95% CI: 1.13-1.93) were strongly associated with CKD. CONCLUSIONS: This study showed that MS is a significant determinant of CKD. Handling of correctable factors such as obesity may be considered one of the preventive modalities against the development of CKD.
Adenosine Triphosphate ; Adult ; Cardiovascular Diseases ; Cholesterol ; Diet ; Glomerular Filtration Rate ; Handling (Psychology) ; Humans ; Kidney ; Male ; Multivariate Analysis ; Obesity ; Prevalence ; Renal Insufficiency, Chronic ; Risk Factors ; Stroke

Resistant hypertension is defined as when the blood pressure cannot be reduced to below 140/90 mmHg in patients who are adhering to an adequate and appropriate triple drug regimen that includes a diuretic, in near full doses. Before changing or increasing the antihypertensive medication, several factors should be checked. A careful evaluation of the patient's adherence to therapy and adequate measurement of blood pressure are needed to exclude pseudoresistance secondary to poor medical adherence or white coat hypertension. Patients should be asked regularly about medications or substances that could interfere with blood pressure control. Successful treatment requires the identification of causes and a reversal of life style factors contributing to treatment resistance. Diabetes, chronic kidney disease, nonsteroidal anti-inflammatory drugs, high salt intake, obesity, and alcohol abuse are frequent causes of uncontrolled hypertension in Korea. The diagnosis and appropriate treatment of secondary hypertension is also needed. When multiple medications are used, vasodilators are the most commonly used antihypertensive drugs that cause subsequent fluid retention or sympathetic tone elevation. Adequate, effective, and sufficient diuresis and catecholamine suppression are needed for patients who do not respond to several vasodilators.
Alcoholism ; Antihypertensive Agents ; Blood Pressure ; Diuresis ; Humans ; Hypertension ; Korea ; Life Style ; Obesity ; Renal Insufficiency, Chronic ; Retention (Psychology) ; Vasodilator Agents ; White Coat Hypertension