CKD for internists

Hyperkalemia is an electrolyte abnormality with potentially life-threatening consequences. Despite various guidelines, no universally accepted consensus exists on best practices for hyperkalemia monitoring, with variations in precise potassium (K+ ) concentration thresholds or for the management of acute or chronic hyperkalemia. Based on the available evidence, this review identifies several critical issues and unmet needs with regard to the management of hyperkalemia. Real-world studies are needed for a better understanding of the prevalence of hyperkalemia outside the clinical trial setting...

A basal level of proteinuria is about 30-100 mg/day, the upper limit of basal proteinuria does not exceed 150 mg/day which is considered non-pathology. Albumin accounts approximately 15 % of basal protein in the urine, other plasma proteins (immunoglobulins, β-2 microglobulin, Tamm-Horsfall mucoprotein) comprise the remaining 85 % of total quantity non-pathology proteinuria. Persistent proteinuria present for more than three months already meets the definition of chronic kidney disease independently of the stage of the estimated glomerular filtration rate...

A basal level of proteinuria is about 30-100 mg/day, the upper limit of basal proteinuria does not exceed 150 mg/day which is considered non-pathology. Albumin accounts approximately 15 % of basal protein in the urine, other plasma proteins (immunoglobulins, β-2 microglobulin, Tamm-Horsfall mucoprotein) comprise the remaining 85 % of total quantity non-pathology proteinuria. Persistent proteinuria present for more than three months already meets the definition of chronic kidney disease independently of the stage of the estimated glomerular filtration rate...

About 15% of adults in the United States-37 million persons-have chronic kidney disease (CKD). Chronic kidney disease is divided into 5 groups, ranging from stage 1 to stage 5 CKD, whereas end-stage kidney disease (ESKD) is defined as permanent kidney failure. The treatment options for ESKD are kidney replacement therapy (KRT) and conservative management. The options for KRT include hemodialysis (either in-center or at home), peritoneal dialysis, and kidney transplant. Conservative management, a multidisciplinary model of care for patients with stage 5 CKD who want to avoid dialysis, is guided by patient values, preferences, and goals, with a focus on quality of life and symptom management...

BACKGROUND: Chronic metabolic acidosis (CMA) is a common complication of chronic kidney disease (CKD). Its treatment in patients with diabetes mellitus and CKD could also improve insulin resistance. We investigated the current therapeutic approaches in diabetes mellitus (DM) with CKD in a survey among diabetologic specialists and general practitioners with additional qualification in diabetology about their approach to CMA and cooperation with nephrologists. METHODS: 5863 practitioners were invited to complete a 27 item survey...

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BACKGROUND: The diagnosis of chronic kidney disease (CKD) is based on laboratory results easily extracted from electronic health records; therefore, CKD identification and management is an ideal area for targeted electronic decision support efforts. Early CKD management frequently occurs in primary care settings where primary care providers (PCPs) may not implement all the best practices to prevent CKD-related complications. Few previous studies have employed randomized trials to assess a CKD electronic clinical decision support system (eCDSS) that provided recommendations to PCPs tailored to each patient based on laboratory results...

BACKGROUND: Effective co-management of patients with chronic kidney disease (CKD) between primary care physicians (PCPs) and nephrologists is increasingly recognized as a key strategy to ensure the delivery of efficient and high-quality CKD care. However, the co-management of patients with CKD remains suboptimal. OBJECTIVE: We aimed to identify PCPs' perceptions of key barriers and facilitators to effective co-management of patients with CKD at the PCP-nephrology interface...

Chronic kidney disease (CKD) aggravates course of practically all diseases by worsening outcomes and hindering adequate treatment. Specificities of renal excretion of various drugs, changes of parameters of their pharmacokinetics and pharmacodynamics, nephrotoxic effects of drugs, tactics of drug therapy in conditions of CKD, terminal stage of kidney failure and dialysis are in the focus of attention of internists. To a greatest degree difficulties of drug therapy in CKD and associated clinical states refer to the group of anticoagulants...

Chronic kidney disease (CKD) aggravates course of practically all diseases by worsening outcomes and hindering adequate treatment. Specificities of renal excretion of various drugs, changes of parameters of their pharmacokinetics and pharmacodynamics, nephrotoxic effects of drugs, tactics of drug therapy in conditions of CKD, terminal stage of kidney failure and dialysis are in the focus of attention of internists. To a greatest degree difficulties of drug therapy in CKD and associated clinical states refer to the group of anticoagulants...

BACKGROUND: Timely referral of patients with CKD has been associated with cost and mortality benefits, but referrals are often done too late in the course of the disease. Clinical decision support (CDS) offers a potential solution, but interventions have failed because they were not designed to support the physician workflow. We sought to identify user requirements for a chronic kidney disease (CKD) CDS system to promote timely referral. METHODS: We interviewed primary care physicians (PCPs) to identify data needs for a CKD CDS system that would encourage timely referral and also gathered information about workflow to assess risk factors for progression of CKD...

BACKGROUND: Drug dosing errors result in adverse patient outcomes and are more common in patients with chronic kidney disease (CKD). As internists treat the majority of patients with CKD, we study if Internal Medicine house-staff have awareness and knowledge about the correct dosage of commonly used medications for those with CKD. METHODS: A cross-sectional survey was performed and included 341 participants. The outcomes were the awareness of whether a medication needs dose adjustment in patients with CKD and whether there was knowledge for the level of glomerular filtration rate (GFR) a medication needs to be adjusted...

Kidney cancer, or renal cell carcinoma (RCC), is a disease of increasing incidence that is commonly seen in the general practice of nephrology. However, RCC is under-recognized by the nephrology community, such that its presence in curricula and research by this group is lacking. In the most common form of RCC, clear cell renal cell carcinoma (ccRCC), inactivation of the von Hippel-Lindau tumor suppressor is nearly universal; thus, the biology of ccRCC is characterized by activation of hypoxia-relevant pathways that lead to the associated paraneoplastic syndromes...

Hyperkalemia is a clinically important electrolyte abnormality that occurs most commonly in patients with chronic kidney disease. Due to its propensity to induce electrophysiological disturbances, severe hyperkalemia is considered a medical emergency. The management of acute and chronic hyperkalemia can be achieved through the implementation of various interventions, one of which is the elimination of medications that can raise serum potassium levels. Because many such medications (especially inhibitors of the renin-angiotensin aldosterone system) have shown beneficial effects in patients with cardiovascular and renal disease, their discontinuation for reasons of hyperkalemia represent an undesirable clinical compromise...

OBJECTIVES: The purpose of this study is to report the prevalence, clinical characteristics, precipitating factors, management and outcome of patients with prior stroke hospitalised with acute heart failure (HF). DESIGN: Retrospective analysis of prospectively collected data. SETTING: Data were derived from Gulf CARE (Gulf aCute heArt failuRe rEgistry), a prospective multicentre study of consecutive patients hospitalised with acute HF in 2012 in seven Middle Eastern countries and analysed according to the presence or absence of prior stroke; demographics, management and outcomes were compared...

AIMS: Few studies have evaluated how physicians prioritize renal function among other patient-related factors when stepping-up in antidiabetic treatment. METHODS: The REDIM Spanish national online survey included 550 internists. We firstly tested proficiency in chronic kidney disease (Agrawal's Questionnaire) and motivation in diabetes (DAS-3p Questionnaire). We then analyzed how physicians prioritized renal function, age, weight, glycemic control, non-renal co-morbidities and patient perceptions in five varying fictitious clinical scenarios (generic; ambulatory vs...

BACKGROUND AND OBJECTIVES: Red blood cell transfusion was previously the principle therapy for anemia in CKD but became less prevalent after the introduction of erythropoiesis-stimulating agents. This study used adaptive choice-based conjoint analysis to identify preferences and predictors of transfusion decision-making in CKD. DESIGN, SETTING, PARTICIPANTS, & MEASUREMENTS: A computerized adaptive choice-based conjoint survey was administered between June and August of 2012 to nephrologists, internists, and hospitalists listed in the American Medical Association Masterfile...

Chronic kidney disease (CKD) is increasingly becoming a public health challenge worldwide, and its burden on our health care system is becoming enormous. CKD is not being detected early enough to initiate treatment regimens and reduce death and disability. Many children with CKD are unaware that they have this disorder. Therefore, initiatives should be undertaken to make healthcare providers, policy makers, and the general population more aware of the seriousness of CKD, its risk factors, and opportunities for early detection and intervention through screening...

NAFLD is very common in the general population and its prevalence is increasing worldwide in parallel with the increasing incidences of obesity and metabolic diseases, mainly type 2 diabetes. In some cases, however, the diagnosis of NAFLD remains uncertain because other causes of liver disease are not easy to exclude in patients who are diagnosed with NAFLD after a biochemical or ultrasonographic analysis. Several studies have documented a strong association between NAFLD and traditional and nontraditional risk factors for cardiovascular disease (CVD) and chronic kidney disease (CKD)...

Chronic kidney disease is a general term for heterogeneous disorders affecting kidney structure and function. The 2002 guidelines for definition and classification of this disease represented an important shift towards its recognition as a worldwide public health problem that should be managed in its early stages by general internists. Disease and management are classified according to stages of disease severity, which are assessed from glomerular filtration rate (GFR) and albuminuria, and clinical diagnosis (cause and pathology)...