Marked cachexia in probable invasive pulmonary aspergillosis with bronchopleural fistula.

A 49-year-old man with a medical history of diabetes and heavy smoking was admitted to intensive care with severe bilateral pneumonia associated with marked cachexia. He developed a complex right-sided bronchopleural fistula and was transferred to our tertiary centre for consideration of surgical intervention.Despite escalation of antibiotic therapy, he did not improve and further investigations led to a diagnosis of invasive pulmonary aspergillosis.

Comparison of PENELOPE Monte Carlo dose calculations with Fricke dosimeter and ionization chamber measurements in heterogeneous phantoms (18 MeV electron and 12 MV photon beams).

Different measurements of depth-dose curves and dose profiles were performed in heterogeneous phantoms and compared to dose distributions calculated by a Monte Carlo code. These heterogeneous phantoms consisted of lung and/or bone heterogeneities. Irradiations and simulations were carried out for an 18 MeV electron beam and a 12 MV photon beam.

[Change in rabbit plasma lipoprotein lipase activity after cephalic irradiation].

Modifications of the post-heparin lipoprotein lipasic activity in the plasma are studied after cephalic irradiation in the rabbit. Results indicate a 2/3 decrease of the enzymatic activity which is reduced to zero in half of the animals 16 hours after a 800 R irradiation.