Efficacy and tolerability of medical ozone gas insufflations in patients with osteonecrosis of the jaw treated with bisphosphonates-Preliminary data: Medical ozone gas insufflation in treating ONJ lesions.

Osteonecrosis of the Jaw (ONJ) is an adverse event reported especially in patients receiving cancer treatments regimen, bisphosphonates (BPs), and denosumab. We performed an open-label, prospective study in patients treated with zoledronic acid who developed ONJ lesions >2.5 cm, and had no benefit after the treatment with the standard therapy, to evaluate the efficacy and tolerability of medical ozone (O3) treatment delivered as gas insufflations on each ONJ lesions.

Efficacy and safety of medical ozone (O(3)) delivered in oil suspension applications for the treatment of osteonecrosis of the jaw in patients with bone metastases treated with bisphosphonates: Preliminary results of a phase I-II study.

Osteonecrosis of the jaw (ONJ) is an adverse event that has been reported in patients receiving cancer treatment regimens, including bevacizumab, bisphosphonates, and denosumab. We performed a preliminary open label, prospective phase I-II study in patients treated with bisphosphonate to evaluate the treatment effect and tolerability of medical ozone (O(3)) delivered in an oil suspension on BONJ lesions ≤2.5cm.

Decreased occurrence of osteonecrosis of the jaw after implementation of dental preventive measures in solid tumour patients with bone metastases treated with bisphosphonates. The experience of the National Cancer Institute of Milan.

Background: Screening of the oral cavity and dental care was suggested as mandatory preventive measures of osteonecrosis of the jaw (ONJ) in patients receiving bisphosphonates (BPs). We investigated the occurrence of ONJ before and after implementation of dental preventive measures when starting BP therapy.

Patients And Methods: Since April 2005, 154 consecutive patients treated with BPs (POST-Group) have undergone a baseline mouth assessment (dental visit +/- orthopantomography of the jaws) to detect potential dental conditions and dental care if required.

Diethylhexylphthalate (DEHP) and triethylhexyltrimellitate (TEHT) PVC plasticizers assay in blood.

The interest in the PVC biocompatibility of the apparatus used both for dialysis and any other extracorporeal blood circulation is so real that a method to determine PVC plasticizer concentration in blood is properly needed. The described method might be easier than other ones we are allowed to use at the moment.