Patient-related predictors of post-operative pain following root canal treatment: A structural model analysis.

Aim: The pathways to post-operative pain are complex and encompass factors that extend beyond the treatment protocol employed. This study aimed to identify patient-related predictors of post-operative pain following root canal treatment.

Methodology: A total of 154 patients received a single-visit root canal treatment for asymptomatic necrotic mandibular molars.

Cytotoxic effects of crotoxin from snake in canine mammary tumor cell lines.

Background: Mammary gland tumors are the most prevalent neoplasm in intact female dogs, and they are good natural models to study comparative oncology. Most canine mammary malignancies, as in women, are commonly refractory to conventional therapies and demand continuous new therapeutic approaches. , also called rattlesnake, has more than 60 different proteins in its venom with multiple pharmaceutical uses, such as antitumor, antiviral, and antimicrobial action.