Virtual touch IQ elastography in evaluation of Achilles tendon in patients with chronic renal failure.

Purpose: To evaluate the sonoelastographic changes in the Achilles tendon in patients with chronic renal failure (CRF) using virtual touch imaging quantification (VTIQ) elastography.

Methods: Twenty-six patients undergoing three hemodialysis sessions per week and 26 subjects admitted to our institution between January 2016 and April 2016 were included in this prospective study. The characteristics and body mass index of the patients were noted.

Effects of Erythropoiesis-stimulating Agents on Intestinal Flora in Peritoneal Fibrosis.

Introduction: This study aimed to investigate the effects of erythropoiesis-stimulating agents (ESAs) on intestinal flora in peritoneal fibrosis.

Methods And Methods: Twenty-four Wistar albino rats were divided into 3 groups as the control group, which received 0.9% saline (3 mL/d) intraperitoneally; the chlorhexidine gluconate (CH) group, which received 3 mL/d injections of 0.

A comparison of different methods for the determination of glomerular filtration rate in elderly patients with chronic renal failure.

Objective: The aim of the present study was to asses the accuracy of prediction equations in elderly patients with advanced renal disease (ARD).

Patients And Methods: Twenty-three elderly patients (>60 years) with chronic kidney disease (CKD) stages 3-5 underwent technetium-99 m-diethylenetriaminepentaacetic acid (Tc-99m-DTPA) radionuclide measurement of glomerular filtration rate (GFR). To predict GFR, estimation formulas [Cockcroft-Gault (CG), 6-variable Modification of Diet in Renal Disease (6-var-MDRD) and the corrected 24-hour creatinine clearance (24-h CCL) method] were used.

Relationship between insulin resistance and inflamation markers in hemodialysis patients.

Objective: The prevalence and risk factors of cardiovascular disease (CVD) are increasing in end stage renal disease (ESRD) patients. In this study, we sought to research the relationship between the insulin resistance, which is one of the risk factors for CVD, and the inflammation markers, especially C-reactive protein, fibrinogen, uric acid, and homocysteine levels in our patients who were recently diagnosed with ESRD and started hemodialysis.

Materials And Methods: 64 HOMA-IR-positive and 114 HOMA-IR-negative patients were enrolled in this study.

The effects of low-dose erythropoiesis-stimulating agents on peritoneal fibrosis induced by chemical peritonitis and on peritoneal tissue MMP-2 and TIMP-2 Levels in rats.

Aim: The objective of the present study was to investigate the effect of low-dose erytropoesis-stimulating agents (ESA) on the development of peritoneal fibrosis in chlorhexidine gluconate-induced peritoneal sclerosing rats and to assess the peritoneal tissue levels of MMP-2 and TIMP-2, which may be regarded as factors in the development of peritoneal fibrosis.

Subjects And Methods: Twenty-four Wistar albino rats were divided into three groups. The control group received 0.

A rare cause of renovascular hypertension: Takayasu arteritis with only renal artery involvement.

Takayasu arteritis is a chronic inflammatory disease that affects mainly the aorta, main branches of aorta, and pulmonary arteries with unknown etiology. Disease affecting solely the renal arteries is rare. We will present a case that had hypertension, hypokalemia, and metabolic alkalosis where the etiology was type 2 Takayasu arteritis, affecting renal arteries.

Are the anticardiolipin antibodies a risk factor for coronary artery disease in chronic renal failure patients?

Objective: It has been proposed that anticardiolipin (aCL) antibodies are a risk factor for coronary artery disease (CAD) in recently studies. In this study, we aimed to investigate the existence of coronary artery disease in dialysis patients who were aCL positive and undergoing hemodialysis and peritoneal dialysis due to end stage renal failure and also to determine its relationship with risk factors in patients with coronary artery disease.

Methods: This study has been conducted in the end stage renal failure in 140 hemodialysis patients, 18 peritoneal dialysis patients, and 38 healthy controls.

Metformin and parameters of physical health.

Background: The prevalence of excess weight, including overweight and obesity, is increasing with a high cost on health in society.

Methods: Consecutive cases with excess weight, aged between 50 and 70 years and desiring weight loss, were divided into two subgroups according to wishes of patients about whether they prefer medication or just a diet. Metformin at a daily dose of 2,550 mg was given to the medication group.

Positive correlation of CRP and fibrinogen levels as cardiovascular risk factors in early stage of continuous ambulatory peritoneal dialysis patients.

We aimed to study the relationship between the C-reactive protein (CRP), albumin, and fibrinogen as cardiovascular risk factors in continuous ambulatory peritoneal dialysis (CAPD) patients, in the early stage of their therapy. The study included 21 CAPD patients as the study group (SG) and age- and sex-matched 21 healthy patients as the control group (CG). History and physical exam data were obtained for all cases, and demographic baseline characteristics were taken.

The effect of renal replacement therapies on serum gastrointestinal system hormones.

Background: The kidney is a major site for the inactivation, degradation, and clearance of a variety of peptide hormones. It has been shown that the uremia increases or decreases gastrointestinal system (GIS) hormones. Moreover, studies investigating the serum GIS hormones levels in chronic renal failure (CRF) were conducted mainly in a particular period of the renal replacement therapy, and the changes caused by continuous ambulatory peritoneal dialysis (CAPD) and hemodialysis (HD) could not be fully demonstrated.

Markers of inflammation as determinants of mortality in intensive care unit patients.

In this study, the investigators explored the relationship between mortality rate and serum levels of C-reactive protein (CRP), erythrocyte sedimentation ratio (ESR), albumin, and hemoglobin, leukocyte, and platelet counts of patients at the time of first admission to the intensive care unit (ICU). A total of 123 patients were admitted to 2 different ICUs. In the emergency departments, serum levels of CRP, ESR, and albumin and hematologic parameters of 81 patients who died and 42 patients who survived were compared.

The comparison in terms of early complications of a new technique and percutaneous method for the placement of CAPD catheters.

Background: Starting continuous ambulatory peritoneal dialysis (CAPD) immediately after insertion of a peritoneal dialysis catheter is essential in end-stage renal disease (ESRD). In relation to the insertion methods, various mechanical and infectious complications may arise. In this study, we aimed to compare early complications of the laparoscopic tunneling method of CAPD placement that we developed recently in order to minimize the complications, with those of the conventional percutaneous method.

The effect of Helicobacter pylori on insulin resistance.

Helicobacter pylori causes a lifelong infection in the stomach after exposure. H. pylorihas been shown to be associated with peptic ulcer and gastric cancer development.

Calciphylaxis involving both the upper and lower extremities.

Calciphylaxis is an uncommon complication of end stage renal disease (ESRD) and secondary hyperparathyroidism. It characterized by cutaneous necrosis with mural calcifications and thrombosis in the small vessels of dermis. It is important to diagnose and treat, because of mortality rate from calciphylaxis is very high.

Eosinophil infiltration, gastric juice and serum eosinophil cationic protein levels in Helicobacter pylori-associated chronic gastritis and gastric ulcer.

Introduction: Helicobacter pylori is one of the main causes of gastroduodenal diseases, such as chronic gastritis and peptic ulcer. It has been shown that eosinophils increase in the stomach in H. pylori infection.

The effects of hemodialysis and peritoneal dialysis on serum homocysteine and C-reactive protein levels.

Objectives: In this study, we aimed to investigate plasma homocysteine (Hcy) and serum C-reactive protein (CRP) levels in hemodialysis (HD) and continuous ambulatory peritoneal dialysis (CAPD) patients, and the relation among them.

Materials And Methods: This study was carriedout on 52 HD patients, 26 CAPD patients and a control group of 22 healthy persons. Blood samples were taken from the patients for Hcy and CRP measurements.

The effects of continuous ambulatory peritoneal dialysis and hemodialysis on serum pepsinogen concentrations in patients with chronic renal failure.

Pepsinogen, the precursors of pepsin, is classified into two subtypes: pepsinogen I (PG I) and pepsinogen II (PG II). Patients with impaired renal function are associated with elevated concentrations of serum pepsinogen. Contradictory results have been reported about the effect of dialysis on the serum pepsinogen levels, as the previous studies were conducted only in a particular period of dialysis.

A thoracic-epidural granulocytic sarcoma case that was diagnosed preceding the onset of and that recurred co-incidental to acute promyelocytic leukemia, which developed after surgical treatment.

Granulocytic sarcoma or chloroma is a tumor seen in myelocytic leukemia. Spinal epidural onset is rare and is generally seen before or together with the onset of myelocytic leukemia. An epidural mass located at the 2nd-5th thoracic levels in an 18-year-old male patient was pathologically diagnosed as granulocytic sarcoma.

The effects of peritoneal dialysis and hemodialysis on serum tumor necrosis factor-alpha, interleukin-6, interleukin-10 and C-reactive-protein levels.

Background: Markers of an acute phase reaction, such as C-reactive protein (CRP) or tumor necrosis factor-alpha (TNF-alpha) and interleukin (IL)-6, are predictive for cardiovascular morbidity and mortality in normal subjects and in chronic renal failure patients. In this study, we aimed to investigate serum TNF-alpha, IL-6, IL-10 and CRP levels in continuous ambulatory peritoneal dialysis (CAPD) and hemodialysis (HD) patients.

Materials And Methods: Serum levels of TNF-alpha, IL-6, IL-10 and CRP levels were measured in 30 patients who were just diagnosed with end-stage renal failure and treated, with 16 CAPD (nine female, seven male) and 14 HD (eight female, six male) patients, before CAPD or HD treatment and after 3 months from the beginning of CAPD or HD in patients with no clinical signs of infection.

Serum levels of tumor necrosis factor-alpha, interleukin-6 and interleukin-8 are not increased in dyspeptic patients with Helicobacter pylori-associated gastritis.

Introduction: Helicobacter pylori (H. pylori) is a non-invasive microorganism causing intense gastric mucosal inflammatory and immune reaction. H.

Effects of 10alpha,25-dihydroxyvitamin D3 on doxorubicin-induced chromosomal aberrations in rat bone marrow cells.

The present study was carried out to evaluate the effects of 1alpha,25-dihydroxyvitamin D3 (VD) on chromosomal aberrations induced by doxorubicin (DXR). Wistar rats were divided into eight experimental groups of five animals each. Control group animals were treated with i.

Diagnostic value of tumoural markers in pleural effusions.

The aim was to reassess the diagnostic value of tumour markers such as carcinoembryonic antigen (CEA), cancer antigen (CA) 15-3, CA 19-9 and CA 72-4 in the pleural fluid of various diseases, both in benign and malignant. Eighty-one patients (41 malignant and 40 benign pleural effusion) were included in this study. The effusion levels of CEA, CA 15-3, CA 19-9 and CA 72-4 were assayed with commercial enzyme immunoassays.

Primary non-Hodgkin lymphoma of skeletal muscle coexistence with cutaneous infiltration.

This report describes a non-Hodgkin lyphoma case presenting with skeletal muscle and cutaneous involvement. A 75 year-old man was admitted to hospital with mass in the right upper extremity and skin lesions on the back of his trunk. Excisional mass biopsy was reported immunohistopthologically as large B-cell lymphoma.

Clinical assessment of 324 breast cancer cases in two centers between the years of 1992 and 2002.

The records of the 324 patients with breast cancer; diagnosed and followed in two different University Hospital between years of January 1992 and January 2002 were reviewed retrospectively. The median age of the patients was 49.0+/-12.

Bowel perforation during catheter removal after the sixth month of peritoneal dialysis termination.

Continuous ambulatory peritoneal dialysis (CAPD) is widely used in the treatment of end stage renal failure patients. Delayed injury to the bowel is an uncommon complication of CAPD catheter. In this article, we presented a case of bowel perforation during catheter removal after the sixth month of peritoneal dialysis termination.