Effects of hypothermia and rewarming on cardiovascular autonomic control in vivo.

Rewarming from accidental hypothermia is associated with cardiovascular dysfunction that complicates rewarming and contributes to a high mortality rate. We investigated autonomic cardiovascular control, as well as the separate effects of cooling, hypothermia, and rewarming on hemodynamic function, aiming to provide knowledge of the pathophysiology causing such complications in these patients. A rat model designed for circulatory studies during cooling, hypothermia (15°C), and rewarming was used.

Health Economics and Radium-223 (Xofigo®) in the Treatment of Metastatic Castration-Resistant Prostate Cancer (mCRPC): A Case History and a Systematic Review of the Literature.

Objectives: Prostate cancer (PC) is the most common cancer in Western countries. Recent advances in the treatment of metastatic castration resistant prostate cancer (mCRPC) have caused significant pressure on health care budgets. We aimed to exemplify this dilemma presenting an example, radium-223 (Xofigo®), and review the literature.

PET-CT in the sub-arctic region of Norway 2010-2013. At the edge of what is possible?

Background: It is challenging to obtain a similar access to positron emission tomography/computed tomography (PET-CT) within the whole region served. In the subarctic and arctic region of Norway, significant distances, weather conditions and seasonable darkness have been challenging when the health care provider has aimed for a high quality PET-CT service with similar availability to all inhabitants.

Methods: The PET-CT service at the University Hospital of North Norway (UNN) was established in May 2010.

[Nuclear medicine examination in heart failure patients].

Background: Recently, cardiac resynchronization therapy, by using biventricular pacemakers, has become implemented in the treatment of patients with severe heart failure. However, using the classical inclusion criteria, 30 % of patients treated with resynchronization do not improve symptoms or activity level. Phase analysis of radionuclide ventriculography gives information about pattern of ventricular contraction and may detect dyssynchrony.