Usefulness of PET/CT with Carbon-11-Labeled Methionine in the Diagnosis of Tertiary Hyperparathyroidism.

: Tertiary hyperparathyroidism (tHP) may develop in patients treated with hemodialysis or peritoneal dialysis. Parathyroidectomy may result in a significant reduction in the severity of symptoms. For the effective surgical treatment of hyperparathyroidism, proper localization of the parathyroid glands prior to surgery is essential.

Renal autoregulation in medical therapy of renovascular hypertension.

Introduction: Renovascular hypertension (RVH) is caused by renal ischaemia associated with haemodynamically significant renal artery stenosis (RAS). The choice of optimal treatment of atherosclerotic RAS is still controversial. Increase in the renal resistive index (RI) value after captopril administration is considered to indicate preserved renal autoregulation.

Renal vascular response to angiotensin II inhibition in intensive antihypertensive treatment of essential hypertension.

Introduction: High blood pressure (BP) leads to target organ damage. It is suggested that regression of early organ lesions is possible on condition of BP normalization. The study objective was to assess whether permanent reduction of BP to the recommended values modifies renal vascular response to acute angiotensin II inhibition in the Doppler captopril test (DCT) in patients with essential hypertension (EH).

Peritoneal dialysis as a therapeutic approach in congestive heart failure resistant to pharmacological treatment: case report.

This report describes the use of continuous peritoneal dialysis (PD) as an alternative to hemodialysis (HD) in a patient with type 2 cardiorenal syndrome in the course of congestive heart failure resistant to standard pharmacological treatment. A 39-year-old man presented with a 24-year history of progressive heart failure. Ineligibility for heart transplant and previous inefficient treatment with different modifications of HD reduced his treatment options to PD.

Atypical clinical presentation of Churg-Strauss syndrome with rapidly progressive glomerulonephritis: case report.

The case of a 48-year-old man presented in this paper illustrates an atypical clinical course of Churg-Strauss syndrome with rapidly progressive glomerulonephritis with no signs of bronchial asthma.

Peritoneal dialysis as a therapeutic approach in congestive heart failure resistant to pharmacological treatment.

Given an increasing number of patients with congestive heart failure (CHF) refractory to diuretics, new and more effective therapeutic modalities are sought. Peritoneal dialysis (PD), which provides continuous, slow ultrafiltration, may be an alternative to hemodialysis in this population. The current paper, based on a comprehensive literature review, addresses the role of PD in improving the quality of life of patients with CHF.

The kinetics of water transperitoneal transport during long-term peritoneal dialysis performed using icodextrin dialysis fluid.

Introduction: Dialysis fluid containing icodextrin is used in patients on peritoneal dialysis (PD) because of its significant ultrafiltration properties. The use of the fluid in treating patients with congestive heart failure resistant to diuretics has also been reported.

Objectives: The aim of the study was to evaluate water peritoneal transport during a 16-hour dialysis exchange performed using icodextrin-containing dialysis fluid.

[Advances in diagnosis and treatment of AL amyloidosis].

AL amyloidosis is a systemic disease characterized by extracellular amyloid deposition in tissues, causing progressive dysfunction of affected organs. The main clinical syndroms include nephrotic-range proteinuria with or without renal dysfunction, congestive heart failure, hepatomegaly and peripheral or autonomic neuropathy. The aim of therapy is the reduction of monoclonal light chains, by suppressing the underlying plasma cell dyscrasia.

[Schönlein-Henoch purpura--case report].

Schönlein-Henoch purpura is a systemic vasculitis characterised by purpura, joints and gastrointestinal involvement and glomerulonephritis. Organs injuries are associated with the deposition of immune complexes containing IgA in the wall of small vessels. This disease rarely affects adults.

[Translumbar cannulation of vena cava inferior as an alternative method of vascular access for hemodialysis].

The aim of our report is description of the first in Poland translumbar cannulation of vena cava inferior used as an alternative vascular access for hemodialysis in 62 years old patient without further access for hemodialysis and no access for peritoneal dialysis.

[Treatment of renal anemia with intravenous erythropoietin in patients in the program of continuous ambulatory peritoneal dialysis].

Aim Of The Study: In the face of non fully correctable renal anemia in patients on continuous ambulatory peritoneal dialysis (CAPD) injecting erythropoetin subcutaneously by themselves, we compared the effectiveness of renal anemia compensation as well as potentially positive influence on the clinical course of CAPD erythropoietin alpha (EPOalpha) given intravenously 1 or 2 times weekly, by PD-nurse at patients home with the same protocol of erythropoietin beta (EPObeta) given subcutaneously by patient himself or by family helper.

Material And Methods: There were 2 groups of CAPD patients qualified in years 2003-2005 to the 6 months study. Group 1 consisted of 12 patients who were receiving EPOalpha intravenously (7 women and 5 men; aged 57.

[Influence of controlled hypotensive therapy on renal autoregulation efficiency in the doppler captopril test in patients with chronic glomerulonephritis].

Unlabelled: Regulation of renal vascular resistance is one of main mechanisms of the renal autoregulation. Renal vascular resistance is expressed in the Doppler sonography as a resistance index (RI).

Aim Of The Study: Estimation of renal resistance index variability in the Doppler Captopril Test in patients with chronic glomerulonephritis and hypertension in the course of controlled hypotensive therapy.

[Causes and clinical implications of hypervolemia in peritoneal dialysis].

In our paper we present actual data from world literature as well as own experiences with respect to chronic hypervolemia as a very important clinical problem in peritoneal dialysis. We discussed the causes and clinical picture of hypervolemia as well as differential diagnosis of ultrafiltration failure as a potential cause of hypervolemia in peritoneal dialysis patients. Special attention was paid to the kinetic modelling of sodium and water removal in peritoneal dialysis.

[Effectiveness of subcutaneous and intravenous epoetin alpha in haemodialysed patients].

Unlabelled: According to recommendations of exclusively intravenous administration of erythropoietin alpha (EPOalpha) produced in Europe (Eprex-Janssen-Cilag), we compared the effectiveness of EPOalpha during 6 months of the therapy after conversion from s.c. to i.

[Report from the XXVIII Congress of ERA-EDTA, Vienna, June, 2001].

This paper refers to selected reports on nephrology and renal dialysis therapy presented on the XXXVIII Congress of European Renal Association--European Dialysis and Transplant Association (ERA-EDTA), held in 2001 in Vienna. Special attention was paid to diagnosis and therapy of renal anaemia, calcium-phosphate metabolism, Fabry's disease and vascular access in hemodialysed patients.

[Enoxaparin in haemodialysis].

Using of low-molecular-weight heparins (LMWH) in haemodialysis therapy significantly reduced the incidence of haemorrhagic complications with the same clinical efficacy in comparison to standard unfractionated heparins. Taking enoxaparin as example, we present the mechanisms of action of LMWH paying special attention to efficacy in haemodialysis and adverse effects.

[Diverticulosis as a background of "abdominal catastrophe" in the course of peritoneal dialysis. Care Report].

Peritonitis complicating peritoneal dialysis (PD) may represent a difficult diagnostic and therapeutic problem if it coexists with surgical pathology of intra-abdominal organs defined as "abdominal catastrophe". The illustration of this problem is the case of 70-year-old patient treated with automated PD, in whom recurrent episodes of peritonitis (Escherichia coli) were typical of "abdominal catastrophe" and were probably caused by microperforations of the colon in the course of diverticulosis.

[Sterile peritonitis associated with the use of icodextrin solution. Case report].

Sterile peritonitis after dialysis with the use of icodextrin-containing solution is a rare complication of peritoneal dialysis programme. On the basis of the case of hypersensitivity to icodextrin accompanied by peritonitis, the diagnostic problems were described and a review of literature on this complication is presented.

[Influence of parathormone level on the doses of human recombinant erythropoietin in haemodialysed patients].

Unlabelled: The purpose of the study was to determine the doses of rHuEPO, which are necessary to obtain the same correction of renal anaemia in chronically haemodialysed patients with different levels of iPTH. 25 haemodialysed patients with stable values of iPTH for at least 6 months (mean age 58 +/- 15.6 years; 6 females and 19 males on haemodialysis from 1 to 126 months) were divided into 3 groups: group 1 (7 patients) with iPTH < 100 pg/ml, group 2 (12 patients) with iPTH 100-300 pg/ml and group 3 (6 patients) with iPTH > 300 pg/ml.