Diagnostic imaging and spending review: extreme problems call for extreme measures.

The number of diagnostic imaging tests has increased dramatically over the past decade and about 5 billion diagnostic examinations are performed worldwide each year. According to Health Ministry, Italy, is in second place for the number of CT and MR tests per thousand inhabitants in 2014 with a score of 83.3 (only Germany has a higher score, 95.

Technical aspects of renal denervation in end-stage renal disease patients with challenging anatomy.

We describe our preliminary experience with percutaneous renal denervation in end-stage renal disease patients with resistant hypertension and challenging anatomy, in terms of the feasibility, safety, and efficacy of this procedure. Four patients with end-stage renal disease patients with resistant hypertension (mean hemodialysis time, 2.3 years) who had been taking at least four antihypertensive medications underwent percutaneous renal denervation.

How do you know when your patient is "waking up": coma recovery assessment in a complex continuing care setting.

Coma, vegetative state (VS) and minimally conscious state (MCS) are disastrous outcomes following severe traumatic brain injury. Due to the extent of the resultant neurological deficits including hemisphere damage, loss of cellular integrity, altered and abnormal movements such as flexor and extensor patterns, and alterations in cranial nerve function, it can become difficult for the interprofessional team to identify when a patient is emerging from their coma. The Glasgow Coma Scale (GCS), commonly used to assess patients with traumatic brain injury (TBI) is not comprehensive or sensitive enough to provide concrete evidence that a patient is emerging from VS to an MCS.

Pancoast tumor: the role of magnetic resonance imaging.

We report imaging techniques in the definition of the therapeutic planning of a 65-year-old man with a diagnosis of Pancoast tumor. Computed Tomography has a pivotal role in the assessment of nodes involvement and distant metastasis. Magnetic Resonance allows a detailed study of locoregional extension for its high soft tissue resolution.