Abstract:
:Lowering dietary protein intake (DPI) to approximately 0.6-0.8 g/kgBW/day may be renoprotective through various mechanisms, and it has been recommended in patients with non-dialysis-dependent chronic kidney disease (NDD-CKD) as a means to also control various metabolic consequences of advanced CKD, such as uremic symptoms, hyperparathyroidism, hypertension, hyperkalemia, and hyperphosphatemia. A meta-analysis in this issue of the Journal suggests that low-protein diet is effective and safe when used to retard progression of CKD and alleviate uremic complications. A potential deleterious consequence of lowering DPI in this population is the development or worsening of protein-energy wasting (PEW), which can contribute to poor clinical outcomes such as higher mortality and morbidity. There is currently insufficient high-level evidence to determine the ideal level of DPI in patients with NDD-CKD with high risk of PEW. For the time being we recommend a DPI of 0.6-0.8 g/kgBW/day, and increasing this as needed on an individual basis in patients with PEW. Further examination of this dilemma in randomized controlled clinical trials will be necessary.
journal_name
Int Urol Nephroljournal_title
International urology and nephrologyauthors
Kovesdy CP,Kalantar-Zadeh Kdoi
10.1007/s11255-016-1224-0subject
Has Abstractpub_date
2016-05-01 00:00:00pages
725-9issue
5eissn
0301-1623issn
1573-2584pii
10.1007/s11255-016-1224-0journal_volume
48pub_type
社论abstract::When a transfusion of packed red blood cells is given, the net potassium load results from lysis of some cells and absorption of potassium by surviving cells. Potassium load was calculated which results from administration of 1 unit (200 cc.) of packed RBC and also that resulting from administration of sufficient pack...
journal_title:International urology and nephrology
pub_type: 杂志文章
doi:10.1007/BF02082677
更新日期:1975-01-01 00:00:00
abstract:BACKGROUND:Recently, there have been a few reports on the decrease in the incidence of severe Henoch-Schönlein purpura nephritis (HSPN) in Japan. To evaluate the incidence and the severity of HSPN, we examined the epidemiology and clinical manifestations of HSPN in Fukushima Prefecture over a 22-year period. METHODS:W...
journal_title:International urology and nephrology
pub_type: 杂志文章
doi:10.1007/s11255-009-9701-3
更新日期:2010-12-01 00:00:00
abstract:OBJECTIVE:To evaluate the clinical value of detected prostate-specific antigen (PSA) mRNA expression levels in circulating cells in patients with prostate cancer by quantitative real-time polymerase chain reaction (qRT-PCR) and to determine the effect of surgical manipulation on hematogenous dissemination. METHODS:Blo...
journal_title:International urology and nephrology
pub_type: 杂志文章
doi:10.1007/s11255-008-9416-x
更新日期:2009-01-01 00:00:00
abstract::Relationships between plasma testosterone levels and selected parameters of lipid metabolism were studied in a group of young sterile males prior to, during, and after hormone therapy. Initial hypertriacylglycerolaemia and decreased concentrations of HDL cholesterol returned to normal values after 30 days of methyltes...
journal_title:International urology and nephrology
pub_type: 杂志文章
doi:10.1007/BF02549731
更新日期:1991-01-01 00:00:00
abstract::Authors describe and discuss cases of massive haemorrhage after percutaneous nephrolithotomy. In 10 (0.3%) of 3080 patients who underwent PCNL massive haemorrhage from renal fistula drain or urinary bladder was observed. Renal arteriography was performed in this group of patients which revealed arteriovenous fistulae ...
journal_title:International urology and nephrology
pub_type: 杂志文章
doi:10.1007/BF02550492
更新日期:1996-01-01 00:00:00
abstract::Fifteen patients with urinary retention following rectal resection were examined urodynamically, including cystometry and simultaneous measurement of flow and pressure in the bladder and in the abdomen. Five patients suffered from bladder neck obstruction. This was in most cases put down to a preexisting prostatic enl...
journal_title:International urology and nephrology
pub_type: 杂志文章
doi:10.1007/BF02081813
更新日期:1982-01-01 00:00:00
abstract:OBJECTIVE:The present study investigated the inhibitory effects of a novel minimally invasive implanted tibial nerve stimulation device on non-nociceptive bladder reflexes in cats. MATERIALS AND METHODS:A wireless minimally invasive implanted nerve stimulator was implanted adjacent to the left tibial nerve in seven ca...
journal_title:International urology and nephrology
pub_type: 杂志文章
doi:10.1007/s11255-020-02666-w
更新日期:2020-09-28 00:00:00
abstract::A patient with bladder carcinoma, subjected to cystectomy and bilateral ureterosigmoidostomy, survived for the length of 31 years. The Coffey method of anastomosis was applied in a form modified by the authors. The patient succumbed to acute circulatory insufficiency at the age of 85. Metastases were not discovered ei...
journal_title:International urology and nephrology
pub_type: 杂志文章
doi:10.1007/BF02081864
更新日期:1984-01-01 00:00:00
abstract::The clinical course of 30 patients with idiopathic membranous glomerulonephritis has been followed up for 8.1 +/- 3.4 (4-17) years. First, in each case a long-term prednisone treatment was administered. During this therapy 12 (40%) patients improved and 9 had remission. In the 18 (60%) steroid resistant cases the trea...
journal_title:International urology and nephrology
pub_type: 杂志文章
doi:10.1007/BF02549523
更新日期:1988-01-01 00:00:00
abstract:PURPOSE:We investigated the role of serum uric acid (sUA) and superoxide dismutase (SOD) as predictive factors for mortality in hemodialysis (HD) patients. METHODS:SOD, butyrylcholinesterase, and malondialdehyde were estimated spectrophotometrically and the other parameters by standard procedures. High-sensitive C-rea...
journal_title:International urology and nephrology
pub_type: 杂志文章
doi:10.1007/s11255-012-0233-x
更新日期:2013-08-01 00:00:00
abstract::Hemangiopericytoma (HPC) arising from within the urinary bladder is exceptionally rare. A 45-year-old man having the symptoms of left groin pain, vague suprapubic discomfort and frequency was admitted to our clinic. Pelvic tomography revealed a tumor in the bladder wall measuring 4 x 3 cm and was not clearly distinct ...
journal_title:International urology and nephrology
pub_type: 杂志文章
doi:10.1007/s11255-006-6673-4
更新日期:2006-01-01 00:00:00
abstract:BACKGROUND:Parental iron is used to optimize hemoglobin and enhance erythropoiesis in end-stage renal disease along with erythropoietin-stimulating agents. Safety of iron has been debated extensively and there is no definite evidence whether parenteral iron increases the risk of infections and mortality. We performed t...
journal_title:International urology and nephrology
pub_type: 杂志文章,meta分析
doi:10.1007/s11255-019-02273-4
更新日期:2019-10-01 00:00:00
abstract:PURPOSE:The purpose of our study is to carry out a Bayesian network meta-analysis comparing the efficacy of different antimicrobial lock solutions (ALS) for prevention of catheter-related infections (CRI) in patients with hemodialysis (HD) and ranking these ALS for practical consideration. METHODS:We searched six elec...
journal_title:International urology and nephrology
pub_type: 杂志文章,meta分析,评审
doi:10.1007/s11255-016-1490-x
更新日期:2017-04-01 00:00:00
abstract:PURPOSE:This study investigated the clinical characteristics and symptomatology of ESRD patients in Jordan taking a multidimensional approach. METHODS:This was a cross-sectional study that included a cohort of 620 patients undergoing maintenance hemodialysis (HD). Data were retrieved via patient survey administration ...
journal_title:International urology and nephrology
pub_type: 杂志文章
doi:10.1007/s11255-020-02458-2
更新日期:2020-05-01 00:00:00
abstract:PURPOSE:To investigate the effect of intradialytic resistance exercise on inflammation markers and sarcopenia indices in maintenance hemodialysis (MHD) patients with sarcopenia. METHODS:Forty-one MHD patients with sarcopenia were divided into an intervention group (group E, n = 21) and a control group (group C, n = 20...
journal_title:International urology and nephrology
pub_type: 杂志文章,随机对照试验
doi:10.1007/s11255-019-02200-7
更新日期:2019-08-01 00:00:00
abstract::Different methods are available in the diagnosis and treatment of urethral strictures. True diagnosis is necessary for choosing the most suitable method of treatment and to inform the patient about the method, complications, recurrence rate and costs. In this study we aimed to compare the efficiency, complications and...
journal_title:International urology and nephrology
pub_type: 杂志文章
doi:10.1007/BF02550731
更新日期:1996-01-01 00:00:00
abstract::During transurethral electroresection in the posterolateral bladder neck, trigone and posterior urethra, unintentional contractions of the thigh-adductor muscles may occur due to irritation of the obturator nerve. The sudden displacement of the bladder wall against the cutting loop may cause a perforation of the bladd...
journal_title:International urology and nephrology
pub_type: 杂志文章
doi:10.1007/BF02085445
更新日期:1983-01-01 00:00:00
abstract::This prospective study was undertaken to study the spectrum of renal failure and the outcome in elderly patients. Patients included in the study group were elderly (age>60 years) who either attended outpatient renal clinic and or were hospitalized. Renal failure was classified as acute renal failure (ARF), rapidly pro...
journal_title:International urology and nephrology
pub_type: 杂志文章
doi:10.1007/s11255-006-0089-z
更新日期:2006-01-01 00:00:00
abstract:PURPOSE:Chronic kidney disease is independently associated with an increased risk of cardiovascular events; however, the relationship between the glomerular filtration rate (GFR) and coronary artery disease (CAD) in patients undergoing coronary angiography has yet to be fully elucidated. METHODS:This retrospective stu...
journal_title:International urology and nephrology
pub_type: 杂志文章
doi:10.1007/s11255-011-0070-3
更新日期:2012-08-01 00:00:00
abstract:AIMS:Sacral neurostimulation (SNS) involves a two-stage procedure to assess outcomes prior to permanent implantation. Stage 1 involves placement of a sacral lead that is externalized and tested for 2 weeks. Stage 2 is the implantation of a pulse generator in responders (≥ 50% improved). This study's purpose was to dete...
journal_title:International urology and nephrology
pub_type: 杂志文章
doi:10.1007/s11255-011-9919-8
更新日期:2011-12-01 00:00:00
abstract::Nephroblastoma (Wilms' tumour) is very rarely found in adult patients. We report on 10 cases to demonstrate the diagnostic and therapeutic problems. In case of flank pain, large tumour mass, fast tumour growth and young age, the possibility of Wilms' tumour should be taken into consideration even in adult patients. Th...
journal_title:International urology and nephrology
pub_type: 杂志文章
doi:10.1007/BF02550952
更新日期:1996-01-01 00:00:00
abstract::On the evidence of physical examination, history, and semen analysis, endocrinological alteration is suspected in the background of infertility in about one third of the husbands of couples consulting a doctor because of childless marriage. The data of 206 male patients have been processed, and in 71 cases the serum F...
journal_title:International urology and nephrology
pub_type: 杂志文章
doi:10.1007/BF02551321
更新日期:1995-01-01 00:00:00
abstract::Serum hepatitis is a dreaded risk in connection with regular dialysis treatment (RDT). Liver damage, however, can be cuased by other diseases, such as infection with cytomegalovirus (CMV). Two cases in our artificial kidney unit revealed signs of liver damage with increased liver enzyme activity. Case 1, a woman, was ...
journal_title:International urology and nephrology
pub_type: 杂志文章
doi:10.1007/BF02082211
更新日期:1976-01-01 00:00:00
abstract:PURPOSE:To compare the efficacy and safety of two approaches in retroperitoneoscopic renal pedicle lymphatic disconnection (RRPLD) for intractable chyluria: completely or partly mobilize the kidney. MATERIALS AND METHODS:Retrospectively reviewed the clinical data of 77 patients, who underwent RRPLD because of intracta...
journal_title:International urology and nephrology
pub_type: 杂志文章
doi:10.1007/s11255-016-1351-7
更新日期:2016-10-01 00:00:00
abstract:PURPOSE:Metabolic syndrome (MetS) is increasing worldwide with the continuous increase in obesity prevalence. Chronic kidney disease (CKD) is also a major public health problem, but there is controversy over whether baseline MetS is a predictor of decreased renal function among Japanese community-dwelling middle-aged a...
journal_title:International urology and nephrology
pub_type: 杂志文章
doi:10.1007/s11255-019-02320-0
更新日期:2019-12-01 00:00:00
abstract:BACKGROUND:Undescended testis is a common problem, which is prevalent in 3 % of male infants. This study aimed to determine the effect of leaving the deep inguinal ring (DIR) without closure during laparoscopic orchiopexy (LO), with regard to post-operative hernia formation and other outcomes. METHODS:From 2012 to 201...
journal_title:International urology and nephrology
pub_type: 杂志文章
doi:10.1007/s11255-016-1438-1
更新日期:2017-01-01 00:00:00
abstract::A total of 56 patients with haemospermia were reviewed. Twenty-four patients suffered from prolonged haemospermia for more than 1 month or recurrent haemospermia (refractory group). In 32 patients haemospermia disappeared within a month (non-refractory group). Patient age in the refractory group was significantly high...
journal_title:International urology and nephrology
pub_type: 杂志文章
doi:10.1007/BF02564772
更新日期:1995-01-01 00:00:00
abstract:PURPOSE:To evaluate the effect of masturbation on the spontaneous expulsion of distal ureteral stones 5-10 mm in size. MATERIAL AND METHODS:A total of 128 men with distal ureteral stones were randomly divided into 3 groups. All patients received standard medical therapy. Patients in group 1 (n = 43) were instructed to...
journal_title:International urology and nephrology
pub_type: 杂志文章
doi:10.1007/s11255-020-02672-y
更新日期:2020-10-07 00:00:00
abstract::Non-refluxing non-obstructive megaureter is a rare condition, usually diagnosed in asymptomatic neonates. We present the case of a 39-year-old male, who presented with a 6-month history of recurrent UTIs and intermittent frank haematuria. IVU, flexible cystoscopy and micturating cystogram confirmed characteristically ...
journal_title:International urology and nephrology
pub_type: 杂志文章
doi:10.1007/s11255-006-9054-0
更新日期:2007-01-01 00:00:00
abstract:PURPOSE:Smoking habit is the major risk factor for bladder cancer (BC), related to about 50% of these tumors; however, the tobacco dose-effect impact on BC immune treatment is underexplored. This study evaluates the impact of smoke load on non-muscle invasive bladder cancer (NMIBC) prognosis after intravesical BCG. ME...
journal_title:International urology and nephrology
pub_type: 杂志文章
doi:10.1007/s11255-020-02438-6
更新日期:2020-08-01 00:00:00