نتایج جستجو برای: contrastagent hyperthermia

تعداد نتایج: 9222  

2015
Defeng Qi Yuan Hu Jinhui Li Tao Peng Jialin Su Yun He Weidong Ji

Hyperthermia as an anticancer method has been paid increasing attention in recent years. Several studies have shown that hyperthermia can kill tumor cells by inducing apoptosis. However, the underlying molecular mechanisms of hyperthermia-induced apoptosis are largely unknown. To investigate the effects and molecular mechanism of hyperthermia on the apoptosis in renal carcinoma 786-O cells, we ...

Journal: :Canadian journal of physiology and pharmacology 2004
Suzanne B DeBow John E McKenna Bryan Kolb Frederick Colbourne

Constraint-induced movement therapy (CIMT), which involves restraint of the nonimpaired arm coupled with physiotherapy for the impaired arm, lessens impairment and disability in stroke patients. Surprisingly, immediate ipsilateral forelimb immobilization exacerbates brain injury in rats. We tested whether immediate ipsilateral restraint for 7 days aggravates injury after a devascularization les...

2013
Tomoyuki Araya Kazuo Kasahara Shingo Nishikawa Hideharu Kimura Takashi Sone Hideo Nagae Yoshio Ikehata Isamu Nagano Masaki Fujimura

BACKGROUND The effects of inductive hyperthermia on lung cancer have yet to be fully investigated. Magnetic nanoparticles used in inductive hyperthermia are made-to-order and expensive. This study was performed to investigate the use of ferucarbotran in inductive hyperthermia and to clarify whether inductive hyperthermia using ferucarbotran promotes antitumor effects in vivo using a lung cancer...

2002
J. Van der Zee G. C. Van Rhoon

We started clinical research on local hyperthermia in breast cancer in 1979. In the first ten years, the research was aimed mainly on development of heating techniques, while at the same time, the clinical results were evaluated. The majority of the patients was treated with hyperthermia in addition to reirradiation. The contribution of hyperthermia to the treatment results was studied in a ran...

Journal: :Canadian Journal of Anesthesia/Journal canadien d'anesthésie 1999

Journal: :Small 2022

Bone Tumor Suppression Magnetic bone cement incorporating magnetically soft zinc ferrite nanoparticles and aligned in a direct current magnetic field realized exceptionally high heating power live animals under clinically safe parameters for hyperthermia. of osteosarcoma rabbits by hyperthermia substantially enhances survival rate. More details can be found article number 2104626 Shuli He, Qing...

Journal: :Journal of applied physiology 2013
Zachary J Schlader Thomas Seifert Thad E Wilson Morten Bundgaard-Nielsen Niels H Secher Craig G Crandall

Hyperthermia reduces the capacity to withstand a simulated hemorrhagic challenge, but volume loading preserves this capacity. This study tested the hypotheses that acute volume expansion during hyperthermia increases cerebral perfusion and attenuates reductions in cerebral perfusion during a simulated hemorrhagic challenge induced by lower-body negative pressure (LBNP). Eight healthy young male...

Journal: :Cancer research 1988
N Watanabe Y Niitsu H Umeno H Sone H Neda N Yamauchi M Maeda I Urushizaki

A synergistic increase in the cytotoxic effects of recombinant human tumor necrosis factor (rH-TNF) and hyperthermia was demonstrated both in vitro and in vivo. The cytotoxicity of rH-TNF against L-M cells in incubation for 12 h at 38.5 and 40 degrees C based on the concentration necessary for 50% cytotoxicity was, respectively, 125 and more than 500 times as high as in similar incubation at 37...

2017
Sun Young Lee Na Ri Lee Dong-Hyu Cho Jung Soo Kim

The survival of patients with recurrent cervical cancer following irradiation remains poor. Chemotherapy combined with hyperthermia has been demonstrated to improve the response rate. The present study was performed to evaluate the effect of modulated electro-hyperthermia combined with conventional chemotherapy compared with chemotherapy alone on recurrent cervical cancer previously treated wit...

2011
Nicole H. Levi-Polyachenko John H. Stewart

The aim of this review is to introduce the reader to the potential clinical utility for the delivery of chemotherapy in the context of nanoparticles. We will present traditional methods of hyperthermia and then focus on the clinical technique for using intraperitoneal hyperthermic chemoperfusion for the treatment of peritoneal surface dissemination of colorectal cancer. Cellular mechanisms of h...

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