Information and consensus document for the detection and management of chronic kidney disease.

Chronic kidney disease (CKD) is a major public health problem worldwide that affects more than 10% of the Spanish population. CKD is associated with high comorbidity rates, poor prognosis and major consumption of health system resources. Since the publication of the last consensus document on CKD seven years ago, little evidence has emerged and few clinical trials on new diagnostic and treatment strategies in CKD have been conducted, apart from new trials in diabetic kidney disease.

Severe hypokalemia secondary to abuse of β-adrenergic agonists in a pediatric patient: Case report.

This study reports a case of a 13-year-old male with a 3-year history of severe and intermittent hypokalemia episodes of unknown origin, requiring admission to the intensive care unit (ICU) for long QT syndrome (LQTS), finally diagnosed of redistributive hypokalemia secondary to the abuse of β-adrenergic agonists in the context of a probable factitious disorder.

Tables for estimating the glomerular filtration rate using the new CKD-EPI equation from serum creatinine concentration.

Chronic kidney disease (CKD) and its complications have become a major healthcare problem, both due to the resources that are required in the final stages of the disease and to secondary complications. As such, its early diagnosis is considered to be very important nowadays. The recently published 2013 KDIGO guidelines base the definition and classification of CKD on glomerular filtration values and albuminuria as staging criteria and prognostic markers of the disease.

Current use of equations for estimating glomerular filtration rate in Spanish laboratories.

Introduction: In 2006 the Spanish Society of Clinical Biochemistry and Molecular Pathology (SEQC) and the Spanish Society of Nephrology (S.E.N.

[Changes in prostate specific antigen levels during intravesical instillations with Calmette-Guerin bacillus: relationship with transurethral resection of the prostate].

Objectives: To evaluate variations on the serum PSA levels during and after administration of intravesical BCG and its relationship with previous transurethral resection of the prostate (TURP).

Methods: PSA serum concentration variations were studied after each instillation, at 1 month and at 3 months in 24 patients with superficial bladder cancer and/or CIS under weekly BCG instillations treatment. Three patients had undergone TURP.