ABSTRACT
The burden of cardiac side effects in oncology patients will dramatically increase in the near future as a result of the widespread use of anticancer agents affecting the cardiovascular system, the general population aging, the heightened attention in the detection of cardiac toxicity and the absolute gain in terms of overall survival. The relationship between cardiologists and oncologists should therefore be closer leading to the definition of cardio-oncology. The increased number of such patients requires the creation of a dedicated patient assistance program in order to guarantee every patient the possibility of an interdisciplinary and multiprofessional approach. A dedicated care pathway needs a reorganization of internal resources to ensure high standards of care. The proposed pathway is actually active at our institution and has been implemented taking into account available facilities and planned work amount. Our patient cardio-oncology program could be adapted with minimal changes to different hospitals.
Subject(s)
Cardiology , Critical Pathways , Heart Diseases/therapy , Interdisciplinary Communication , Medical Oncology , Neoplasms/therapy , Patient Care Team , Cardiotoxicity/etiology , Cardiotoxicity/therapy , Heart Diseases/etiology , Hospitalization , Humans , Neoplasms/complications , Software DesignABSTRACT
The wild tomato species Lycopersicon pimpinellifolium (currant tomato) was exposed to different O3 concentration, both in controlled environment fumigation facilities and in open-top chambers, to assess its sensitivity and to verify its potential as a bioindicator plant. Plants appeared particularly sensitive to O3 at an early stage of growth, responding with typical chlorotic spots within 24 h after exposure to a single pulse of 50 ppb for 3 h, and differentiating peculiar symptoms, such as reddish necrotic stipples, bronzing and extensive necrosis, depending on O3 concentration. Histo-cytochemical investigations with 3,3'-diaminobenzidine, to localize H2O2, and Evans blue, to detect dead cells, suggested that currant tomato sensitivity to O3 could be due to a deficiency in the anti-oxidant pools. The combination of these stainings proved to be useful, either to predict visible symptoms, early before their appearance, and to validate leaf ozone injury.