core decompression (cd) of the femoral head is one of the effective treatments of avascular necrosis (avn), especially in the early stages of the disease. to investigate further the value of cd in treating the avn, this study was performed on patients with symptomatic avn with different etiologies who were treated with cd. this study was carried out on 25 patients (with the total number of 37 f...

2-Chlorodeoxyadenosine (2-CDA) is an adenosine deaminase resistant analogue of deoxyadenosine which has shown clinical activity in human hematologic neoplasms. The exact mode of action of this drug remains the subject of investigation. We applied the Differential Staining Cytotoxicity (DiSC) assay to 50 human tumour specimens obtained from patients with a variety of hematologic malignancies to ...

Taxol, an antineoplastic agent isolated from the Pacific yew, has been demonstrated in three phase 2 clinical trials to have major activity (30 percent overall response rate) in patients with ovarian cancer refractory to cisplatin. The major toxicities associated with the agent are neutropenia (dose-limiting), hypersensitivity reactions, peripheral sensory neuropathy, and cardiac arrhythmias. A...

PURPOSE The purpose of this study was to quantify the urine concentration of non-metabolized cyclophosphamide (CP), a commonly administered antineoplastic drug, among potentially exposed Canadian healthcare workers and to identify factors associated with the drug concentration levels. METHODS Participants were asked to provide two sets of 24-h urine samples (at two different sampling events),...

Malignant tumors are potential killers of human life, seriously endangering people’s physical health. As far as the treatment malignant is concerned, there exist many therapeutic methods such surgery, radiotherapy, chemotherapy, among which chemotherapy an important means antitumor therapy. Chemotherapy antineoplastic agents can be divided into alkylating agents, metalloplatinum, plant drugs, a...

Aging is associated with polymorbidity and polypharmacy. In the absence of a consensual definition, polypharmacy has been defined according to the number of drugs that an individual takes or to the presence of the risk of at least one severe drug interaction. In older cancer patients, polypharmacy is at least as common as it is in individuals of the same age without cancer. The management of ca...

Results of filter elution assays of lesions produced in the DNA of cultured L1210 cells by the antineoplastic alkaloid camptothecin support the notion that topoisomerase I is an intracellular target of this drug. One to 10 microM camptothecin induced DNA single-strand, but not double-strand, breaks when incubated with intact cells or with their isolated nuclei. Approximately one half of the str...

Copyright: © 2016 Polo F, et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. In the clinical practice, therapeutic drug monitoring (TDM) concerns the analytical determination of pharmaceutical drug concent...