AIM The study is designed to show influence of cardiopulmonary by-pass (CPB) on respiratory function in patients who underwent cardiac surgery. PATIENTS AND METHODS With respect on operative technique the patients were divided into two groups consisted of 40 patients, who underwent with or without CPB. On the bases of the hemodynamic measurements and counting alveolar arterial oxygen differen...

The serial pre- and postoperative computed tomographic (CT) scans of 115 patients entered in the Cooperative Brain Tumor Study between 1975 and 1982 were analyzed in order to define CT prognostic criteria and to test the hypothesis that radical glioma surgery prolongs patient survival. The CT parameters of mass size, associated edema, and intensity of enhancement were quantitated on all scans. ...

AIM To evaluate corneal topographic changes and surgically induced astigmatism (SIA) after combined phacoemulsification and 25-gauge transconjunctival sutureless vitrectomy (25-G TSV). METHODS A retrospective study on 96 eyes of 87 patients who underwent combined phacoemulsification and 25-G TSV. The different topographic parameters and SIA were analyzed pre- and postoperatively. RESULTS Th...

BACKGROUND AND OBJECTIVES Ultrasound-guided transrectal prostate biopsy is a reference in the diagnosis of prostate neoplasias. The higher the number of samples, the greater is the pain and discomfort. The objective of this study was to compare three anesthetic techniques in this group of patients. METHODS Forty-five patients were included in this study. Patients were divided into three group...

Background. The measurement of stimulated thyroglobulin (sTg) after total thyroidectomy and remnant radioactive iodine (RAI) ablation is the gold standard for monitoring disease status in patients with papillary thyroid carcinomas (PTCs). The aim of this study was to determine whether sTg measurement during follow-up can be avoided in intermediate- and high-risk PTC patients. Methods. A total o...

Objectives: Vitreous and retinal (VR) surgery with or without scleral buckling is associated with significant postoperative pain in adults, and recent studies have addressed the effect of retro or peribulbar block on these parameters. VR surgery in children has received little attention regarding the incidence of pain and the role of regional anesthesia in modifying these parameters. In this st...

There is higher long-term failure of the saphenous vein graft (SVG) compared with the left internal mammary artery (LIMA) graft, which is affected by the hemodynamic environment. A comprehensive analysis of postoperative structure-function changes is important to study the atherogenesis in the SVG A comparison of morphometric and hemodynamic parameters was carried out between LIMA grafts and SV...

STUDY DESIGN Systematic review. OBJECTIVES To determine the preoperative computed tomography (CT) myelogram imaging parameters in patients diagnosed with degenerative cervical myelopathy (DCM) that correlate with severity of DCM and predict postoperative patients' functional outcome. METHODS An electronic database search was performed using Ovid Medline and Embase. CT myelogram studies inve...

Patients undergoing pancreaticoduodenectomy (PD) often require postoperative artificial nutrition. This trial was undertaken to evaluate whether the route of administration and the composition of the postoperative nutritional support could affect the immunometabolic response and outcome. A prospective, randomized trial was carried out in 212 subjects who underwent PD. Patients were randomized t...

OBJECTIVE Hydronephrosis developing following ureteroscopy (URS) is an important issue associated with the long-term postoperative renal functions. Studies investigating the role of postoperative imaging revealed conflicting results. In this study, we aimed to determine the incidence and predictors of hydronephrosis following semirigid URS. MATERIAL AND METHODS We evaluated the results of 455...