The HHR is a stylish retro wagonette based on the Chevrolet Cobalt platform. Introduced in 2006, it offers more interior space and better looks than the Cobalt, although the roughly $3000 premium for the HHR is not insubstantial.
Congestive heart failure. The most common cause of pulmonary edema is congestive heart failure (CHF). Heart failure is when the heart can no longer pump blood properly throughout the body. This creates a back-up of pressure in the small blood vessels of the lungs, which causes the vessels to leak fluid.
Cardiogenic Pulmonary Edema. Cardiogenic pulmonary edema is the most common type and is sometimes referred to as heart failure or congestive heart failure. It may be helpful to understand how blood flows in the body to appreciate why fluid would back up into the lungs.