This study was carried out to assess the influence of site of biopsy and tumor heterogeneity upon the value of progesterone receptor (PR) measurements for prediction of response of patients with advanced carcinoma of the breast to tamoxifen or ovarian ablation. One hundred eighty-one assessable patients were studied. Sixty-nine % of responders and 31% of nonresponders were PR positive. The time...

OBJECTIVE The aim of this study was to determine the value of detecting insulin-like growth factor binding protein-1 (IGFBP-1) in the cervical-vaginal secretion in the prediction of delivery in women with clinically uncorfirmed preterm premature rupture of membranes (PPROM). MATERIAL AND METHODS A total of 87 women, gestational age between 20 and 36 weeks were enrolled into this prospective s...

INTRODUCTION Stroke is recognized as the third cause of mortality after cardiovascular and cancer diseases, so that lead to death of about 5 million people, annually. There are several scales to early prediction of at risk patients and decreasing the rate of mortality by transferring them to the stroke center. In the present study, the accuracy of Cincinnati pre-hospital stroke scale was assess...

UNLABELLED The goal of this study was to determine the best predictive factor among image-derived parameters extracted from sequential (18)F-FDG PET scans for early tumor response prediction after 2 cycles of neoadjuvant chemotherapy in breast cancer. METHODS 51 breast cancer patients were included. Responder and nonresponder status was determined by histopathologic examination according to t...

Background: The responsibility of the anesthesiologist is to maintain airway patency for better oxygenation. Perhaps the most dangerous incident for the anesthesiologist, are encountering the scenario in which intubation and ventilation in a patient are impossible. The study of mask ventilation is far more limited. The first significant manuscript focused on mask ventilation was published in 20...

introduction: in cases of blunt abdominal traumas, predicting the possible intra-abdominal injuries is still a challenge for the physicians involved with these patients. therefore, this study was designed, to evaluate the accuracy of urinalysis in predicting intra-abdominal injuries. methods: patients aged 15 to 65 years with blunt abdominal trauma who were admitted to emergency departments wer...

A marker's capacity to predict risk of a disease depends on disease prevalence in the target population and its classification accuracy, i.e. its ability to discriminate diseased subjects from non-diseased subjects. The latter is often considered an intrinsic property of the marker; it is independent of disease prevalence and hence more likely to be similar across populations than risk predicti...

The model of financial risk prediction we developed and present in our paper is based on the theoretical assumption that there exists a significant relationship between actual economic situation values. This confirmed by research influences potential behaviour it becomes especially case changing life conditions. concept data received from 3768 respondents questioned across Czech Republic. Measu...

OBJECTIVE To evaluate Bacterial Meningitis Score (BMS) on its own and in association with Cerebrospinal Fluid (CSF) lactate dosage in order to distinguish bacterial from aseptic meningitis. METHODS Children diagnosed with meningitis at a tertiary hospital between January/2011 and December/2014 were selected. All data were obtained upon admission. BMS was applied and included: CSF Gram stainin...