All conventional and conformational radiotherapy series showed improved local control and disease-free survival rates, but at the expense of acute and late toxicities demanding a drastic patients selection.
New radiotherapy techniques such as intensity modulated radiotherapy (IMRT) and stereotactic body radiotherapy (SBRT) have improved oncological results with reduced toxicities, offering treatments which are spread selleck inhibitor over six to seven weeks for IMRT and two weeks for SBRT.\n\nSummary\n\nRe-irradiation is an attractive alternative treatment for selected inoperable patients and its effectiveness can be potentiated by systemic treatments such as chemotherapy or targeted therapy. The development of new radiotherapy
techniques such as IMRT and SBRT has improved healthy tissues tolerance and future studies should help define the specific IMRT and SBRT indications.”
“The combined PIXE-PIGE method was used for the analysis of 43 glass fragments from the archaeological site Tonovcov grad in western Slovenia, with 10 of these additionally being analysed by LA-ICP-MS. The glass objects were attributed to the Late Antique production of the 4th-7th c. AD, with two examples of early Roman glass and three glass beads, one of them presumably of oriental origin. The analysis showed typical natron-type glass, produced in the Levantine region around the river Belus, and a few examples of HIMT glass, which could be recognized Selleck Bafilomycin A1 C59 Wnt in vitro also in several other recycled objects. Only one glass bead, found in Early Medieval context, was made of the ash of halophytic plants. (C)
2013 Elsevier B.V. All rights reserved.”
“OBJECTIVES: To investigate the effects of regional thigh composition that results in different responses to current amplitude among individuals with spinal cord injury (SCI) during applications of surface neuromuscular electrical stimulation (NMES) to evoke dynamic leg extension.\n\nDESIGN: Cross-sectional.\n\nSETTINGS: Academic Settings.\n\nMETHODS: Five males with chronic motor complete SCI completed 3 visits of NMES to determine the current amplitude required to evoke full knee extension. The participants underwent magnetic resonance imaging of both thighs to measure skeletal muscle cross-sectional area (CSA), thigh subcutaneous adipose tissue (SAT) and intramuscular fat (IMF). Applicants were classified into high (n = 3) and low-responders (n = 2) based on the determined current amplitude.\n\nRESULTS: The low-responders required 48-59% greater current amplitude to complete the same task as the high-responders. Low-responders had greater thigh SAT CSA(51-56%) than the high-responders with SCI.