Randomized cross-over study investigating the tolerability and side effects of an intra-oral air-cooling device compared to ice in healthy volunteers.

Oral cryotherapy (OC) is a common preventive treatment of oral mucositis (OM) and is recommended in international guidelines. Ice and air OC have previously been shown to result in temperature reductions of 8.1-12.

Primary evaluation of an air-cooling device to reduce oral mucositis: a pilot study in healthy volunteers.

Oral mucositis is a common side effect of chemo and radiotherapy causing painful ulcers in the oral mucosa. One of the preventive treatments recommended in international guidelines is oral cryotherapy (OC). Randomized clinical trials on OC have used ice and ice-chips to cool the mouth, but this cooling method can be difficult for the patients to tolerate.

Identification of Risk Factors for Bisphosphonate-Associated Atypical Femoral Fractures and Osteonecrosis of the Jaw in a Pharmacovigilance Database.

Background: Atypical femoral fractures (AFs) and osteonecrosis of the jaw (ONJ) are well-known adverse drug reactions (ADRs) associated with bisphosphonates. To prevent these ADRs and to aid in the search for pathogenic mechanisms, knowledge of risk factors can be helpful.

Objective: To identify risk factors for bisphosphonate-related ONJ and AF.

Blu-ray optomagnetic measurement based competitive immunoassay for Salmonella detection.

A turn-on competitive immunoassay using a low-cost Blu-ray optomagnetic setup and two differently sized magnetic particles (micron-sized particles acting as capture particles and nano-sized particles acting as detection particles) is here presented. For Salmonella detection, a limit of detection of 8×10(4)CFU/mL is achieved within a total assay time of 3h. The combination of a competitive strategy and an optomagnetic setup not only enables a turn-on read-out format, but also results in a sensitivity limit about a factor of 20 times lower than of volumetric magnetic stray field detection device based immunoassays.