Chuck is an amateur carpenter and DIY weekend warrior. During my efforts to upgrade my unfinished basement, I wanted an alternative to the typical acoustic tile drop ceiling or drywall ceiling. Fred told me of his tentative plans to paint his open basement ceiling dark brown. After some research, I decided to go with a light color to keep a more open feeling. Airless spraying seemed the only viable option to achieve this, and Fred offered me the use of his Wagner Airless Sprayer.
Congenital causes of pulmonary artery aneurysms and pseudoaneurysms include deficiency of the vessel wall, valvular and postvalvular stenosis, and increased flow due to left to right shunts. Increased hemodynamic shear stresses (Fig.
A brain aneurysm usually forms in an artery, which is the type of blood vessel that carries oxygen-rich blood to the brain. Over time, these weak areas in the walls of arteries balloon out, causing the blood vessel wall to become even weaker as the aneurysm grows. Occasionally aneurysms can leak or rupture and cause a hemorrhagic stroke, the type of stroke that is caused by bleeding inside the brain.