Results 231 to 240 of about 7,527,769 (291)

Prophylactic Bevacizumab May Mitigate Radiation Injury: An Experimental Study

World Neurosurgery, 2018
Stereotactic radiosurgery (SRS) is widely used to treat brain pathologies alone or in concert with other treatment modalities. However, there are some side effects, such as radiation injury characterized by edema and necrosis in peripheral tissues, that must be managed.
Ayfer Aslan, Zeynep Bengisu Kaya, Erkut Baha Bulduk, Ozgur Ocal, Murat Ucar, Ozge Petek Erpolat, Figen Kaymaz, Alp Ozgun Borcek   +7 more
openaire   +4 more sources

Experimental Chemotherapy of Radiation Injury with Synthetic Lysophospholipid Analogs in Mice

Radiation Research, 1983
Synthetic lysophospholipids represent a variety of analogs of the naturally occurring 2-lysophosphatidylcholine. Some of these compounds showed significant therapeutic effects on the survival of mice following radiation injury when administered after various doses of whole-body X irradiation.
W E, Berdel, P, Schick, H, Sedlmeier, U, Fink, J, Rastetter, O, Messerschmidt   +5 more
openaire   +2 more sources

Experimental Research on the Management of Combined Radiation-Burn Injury in China

Radiation Research, 2011
Combined radiation-burn injury can occur in people exposed to nuclear explosions, nuclear accidents or radiological terrorist attacks. Using different combined radiation-burn injury animal models, the pathological mechanisms underlying combined radiation-burn injury and effective medical countermeasures have been explored for several years in China ...
Xin-Ze, Ran, Chun-Meng, Shi, Huai-En, Zheng, Yong-Ping, Su, Tian-Min, Cheng   +4 more
openaire   +2 more sources

Experimental radiation injury: combined MR imaging and spectroscopy.

Radiology, 1988
A model of radiation injury to the brain was developed in the cat. Definite radiation changes were demonstrated at magnetic resonance (MR) imaging in four of six cats. These changes consisted of high-intensity abnormalities on images obtained with a long repetition time (TR) and a long echo time (TE), which were initially noted 208-285 days after ...
R I, Grossman, C M, Hecht-Leavitt, S M, Evans, R E, Lenkinski, G A, Holland, T J, Van Winkle, J T, McGrath, W J, Curran, A, Shetty, P M, Joseph   +9 more
openaire   +2 more sources

Proton MR Spectroscopy of Experimental Radiation-Induced White Matter Injury

Journal of Computer Assisted Tomography, 1992
We studied the spectroscopic appearance of radiation-induced myelinolysis in cats to understand the characteristics of proton MR spectroscopy of demyelinating disorders. Eight cats received 5,000 rads to a 1.5 x 1.5 cm area of the right cerebral hemisphere.
D M, Yousem, R E, Lenkinski, S, Evans, D, Allen, R, O'Brien, W, Curran, M, Schnall, M, Bennett, S L, Wehrli, R I, Grossman   +9 more
openaire   +2 more sources

Cell therapy of radiation injury in experimental models

Morphology
Considering their significant histophysiological effects, stem cells and extracellular vesicles are a promising approach in both military and civilian medicine for the treatment of acute radiation syndrome. This review aimed to summarize experimental data on the potential use of stem cells and their extracellular vesicles in radiation injuries.
Vladimir V. Chrishtop, Pavel S. Pashchenko, Alexey V. Anisin, Tatyana S. Spirina, Maria G. Gaivoronskaya   +4 more
openaire   +1 more source

[Experimental study of the effectiveness of interleukin-1beta in radiation injury].

Gematologiia i transfuziologiia, 1995
The experiments on mice exposed to radiation (6.5 Gy, LD 80/30) discovered that human recombinant interleukin-1 beta after administration on postradiation hour 1-3 increased the animals' survival by 40-70%. Interleukin-1 beta reduced leukopenia and enhanced the recovery of bone marrow cell elements.
V I, Legeza, N G, Chigareva, N V, Petkevich, T P, Vasil'eva, Iu A, Abdul', V N, Boĭko   +5 more
openaire   +1 more source

MR of brain radiation injury: experimental studies in cats.

AJNR. American journal of neuroradiology, 1987
Two of six cats receiving small-field, single-dose, brain irradiation of 35 Gy with 6 MeV photons developed brain abnormalities in the irradiated area on MR images at 6 and 8 months, respectively, after treatment. The lesions were of high intensity on T2-weighted images and did not enhance after IV administration of gadolinium-DTPA.
C, Hecht-Leavitt, R I, Grossman, W J, Curran, J T, McGrath, D N, Biery, P M, Joseph, D F, Nelson   +6 more
openaire   +1 more source

PYRIDOXINE AND EXPERIMENTAL X-RADIATION INJURY IN RATS

American Journal of Physiology-Legacy Content, 1950
M L, MacFARLAND, M V, PETERS, R M, BALLANTYNE, E W, McHENRY   +3 more
openaire   +2 more sources

An experimental microangiographic study on radiation injury

Journal of the Korean Radiological Society, 1980
MC Han, CW Kim, KM Yeon, SY Yoo, KH Chang   +4 more
openaire   +1 more source