With regard to standard SE sequences, the detectability of cartilage lesions can be improved by techniques that use 512 matrices, selective cartilage imaging, and volume acquisition.

Micro-CT is feasible for quantitative information about restenosis following balloon angioplasty and stent implantation and has the potential to become a standard technique in many laboratories which will augment serial histology as the reference method for ex-vivo studies of restenosis.

No abstract

CT allows rapid classification and quantification of pulmonary lesions after thoracic trauma and provides higher sensitivity and reliability. Because of the great correlation with the extent of artificial respiration in respect of duration and pressure, prognosis of the individual patient, as well as a differential therapy, appear possible.

We inserted Gianturco-Z stents in 17 patients with tracheobronchial stenoses on 18 occasions. Three patients had benign, all others malignant stenoses due to compression of the tracheobronchial tree by metastasising malignancies. In all cases the stents could be easily positioned and the patients experienced relief of their severe dyspnea. In one case there was fatigue breakage of the stent. The patient was therefore given a silicone tracheal stent.