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The benefit of hepatic arterial microembolization by degradable starch microspheres (DSM) was investigated in regional hyperthermia of the liver. Hyperthermia with and without blood flow blockade of the hepatic artery using degradable starch microspheres was performed on six pigs. Heat was given for
Twenty-eight cases with non-resectable hepatocellular carcinoma were examined. Chemoembolization using degradable starch microspheres (DSM) was performed in 19 cases. DSM, 40-45 micron in diameter, which are degraded by serum amylase, temporarily obstruct arterial blood flow at capillary bed.
The efficacy of temporary arterial embolization using degradable starch microspheres combined with hyperthermia was investigated in rabbits bearing VX2 tumors. Microsphere injection caused a marked decrease of tumor blood flow and pH. During heating, there was a marked increase of the maximum
OBJECTIVE
To investigate the effects of hypertonic sodium chloride hydroxyethyl starch 40 (HSH) on brain edema and morphological changes during whole body hyperthermia (WBH) in rats.
METHODS
Sixty adult male SD rats were randomized into control group, WBH group without fluid infusion (group HT), WBH
Arterial chemoembolization using degradable starch microspheres and adriamycin was combined with hyperthermia to treat advanced liver cancer. The prolonged peak adriamycin level in hepatic venous blood suggested that the drug persisted for longer in the liver after injection containing microspheres.
Antitumor effects of chemoembolization with degradable starch microspheres (DSM) combined with regional hyperthermia (HT) were investigated in patients with hepatocellular carcinoma and metastatic liver cancer. Chemoembolization with DSM was performed in 39 cases of hepatocellular carcinoma (HCC)
Antitumor effects and prognosis of the patients with unresectable hepatocellular carcinoma were investigated in the treatment of chemo-embolization using degradable starch microspheres (DSM) and regional hyperthermia. Twenty-six cases were treated with chemo-embolization using DSM alone (Group A)
In non-resectable liver malignancies, concurrent administration of degradable starch microspheres (DSM) and anticancer drugs via hepatic artery has been suggested as a method to increase the concentration of drugs in tumor tissue. DSM also has been known to increase the temperature of tissue when
In non-resectable liver malignancies, concurrent administration of degradable starch microspheres (DSM) and anticancer drugs via hepatic artery has been suggested as a method to increase the concentration of drugs in tumor tissue. DSM also has been known to increase the temperature of tissue when
Antitumor effects and indications of chemoembolization using degradable starch microspheres (DSM) and regional hyperthermia were investigated in patients with unresectable hepatocellular carcinoma. Chemoembolization using DSM was performed in 40 cases and fourteen cases were treated with the
The delivery of hyperthermic thermoseeds to a specific target site with minimal side effects is an important challenge in targeted hyperthermia, which employs magnetic method and functional polymers. An external magnetic field is used to control the site-specific targeting of the magnetic
Regional hyperthermia with a radiofrequency capacitive heating apparatus in combination with hepatic arterial embolization with degradable starch microspheres (DSM) was performed in 20 primary and six metastatic liver cancer patients. Efficacy was assessed primarily with regard to the improvement in