نتایج جستجو برای: dose x
تعداد نتایج: 911113 فیلتر نتایج به سال:
BACKGROUND This open-label, multicenter, dose-escalation study evaluated multiple dose levels of immunotherapy in patients with metastatic hormone-refractory prostate cancer (HRPC). The immunotherapy, based on the GVAX platform, consisted of 2 allogeneic prostate-carcinoma cell lines modified to secrete granulocyte-macrophage-colony-stimulating factor (GM-CSF). METHODS Dose levels ranged from...
THE DOSE OF APPLIED X-RAYS AND SCATTERED X-RAYS UNDER X-RAY INSPECTION OF THE STOMACH AND INTESTINES
BACKGROUND Remifentanil-induced secondary hyperalgesia has been documented experimentally in both animals and healthy human volunteers, but never clinically. This study tested the hypotheses that increased pain sensitivity assessed by periincisional allodynia and hyperalgesia can occur after relatively large-dose intraoperative remifentanil and that small-dose ketamine prevents this hyperalgesi...
UNLABELLED The association of propofol with excitatory motor activity, such as myoclonic jerking and opisthotonus, in humans and in animals suggests that it may aggravate clinical seizure activity in some circumstances, although evidence suggests that under other circumstances, propofol inhibits seizure activity. In the current study, we assessed the effect of sedating doses of propofol on lido...
Moderate to high activity was found with 5 (T/C X 100 = 243 at a dose of 300 mg/kg), 7 (T/C x 100 = 173 at a dose of 10 mg/kg), 9 (T/C X 100 = 248 at a dose of 100 mg/kg) and 11 (T/C X 100 = 155 at a dose of 55 mg/kg). None of these compounds was found to be more active than 1 (T/C X 100 = 339 at a dose of 65 mg/kg). Although the essential position C4 for the enzymatic activation is completely ...
S-methyl-isothiourea (SMT) is a potent inhibitor of NO synthase (NOS) with relative selectivity towards the inducible isoform (iNOS). We compared SMT and norepinephrine for the treatment of experimental endotoxic shock. Anesthetized rats challenged intravenously with lipopolysaccharide (LPS), 10 mg/kg, were treated after 1 h with a 4-h infusion of norepinephrine (titrated to maintain blood pres...
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