The aim of this study was to evaluate the potential role of intraoperative hyperthermia (IOHT) in the management of stage IV pancreatic adenocarcinoma. Twenty-seven patients (group A) received pre-operative chemotherapy (5-FU), by-pass surgery with intraoperative bolus infusion of 5-FU and post-operatively multi-agent chemotherapy plus sandostatin and external beam irradiation (45Gy, 25 fractio...

PURPOSE Urinary tract infections (UTIs) are widespread and affect a large portion of the human population. Cranberry juices and extracts have been used for UTI prevention due to their content of bioactive proanthocyanidins (PACs), particularly of the A type (PAC-A). Controversial clinical results obtained with cranberry are often due to a lack of precise determination and authentication of the ...

Penelitian ini memiliki tujuan yaitu untuk melihat apakah pelatihan kontrol diri dampak mengurangi intensitas perilaku agresif pada siswa SMK Immanuel Medan. Data diperoleh melalui uji normalitas Shapiro Wilk. Teknik analisis dalam penelitian menggunakan non parametris Wilcoxon test menguji perbedaan distribusi dua kelompok sampel yang berpasangan dan teknis Mann Whitney U Test digunakan menguk...

Cross entropy and mean squared error are typical cost functions used to optimize classi er performance. The goal of the optimization is usually to achieve the best correct classi cation rate. However, for many two-class real-world problems, the ROC curve is a more meaningful performance measure. We demonstrate that minimizing cross entropy or mean squared error does not necessarily maximize the...

We give an improved algorithm for calculating the exact null distribution of the two sample Mann Whitney Wilcoxon rank sum statistic. The algorithm modifies the update method of Smid using a minimal linked list which directs calculation of only those intermediate probabilities required for the final value. Using an efficient shortened representation of the list of required intermediate values, ...

BACKGROUND Haemophilus influenzae is the most common colonizing bacteria of the bronchial tree in chronic obstructive pulmonary disease (COPD), and positive cultures for this potentially pathogenic microorganism (PPM) has been associated with local inflammation changes that may influence the relationships between H. influenzae and the bronchial mucosa. METHODS A cross-sectional analysis of st...

BACKGROUND Screw retained implant prostheses seem to be an efficient restorative method to prevent peri-implantitis caused by cement excess around the abutment. The drawback of the screw-retained prostheses is the difficulty to realize an efficient access-hole filling functionally and aesthetically. Up to now, few in vitro and in vivo studies were reported in the literature. The aim of this stu...

There are some barriers for rangers to take part in range plan projects andevaluation. Their participation is very useful for range managers to plan and provide solutionsfor solving problems. This study aims at comparing barriers of participating from rangers andexperts point of view in Lar moor rangelands, Tehran, Iran. In this research, data werecollected based on documentation-library and fi...

Methods: Thirty Wistar rats were divided into three groups of 10 animals each: GI, GII and GIII and the mice were euthanized at 7, 14 and 21 days, respectively. Experimental subjects were compared to their respective controls by the Mann-Whitney test. Comparison of values between compression and tension sides were performed during the same and different time periods through Analysis of Variance...