Installing Cylinder Sleeves. Damaged and worn cast iron and aluminum engine blocks have long been repaired using dry sleeves. Installing a repair sleeve can often save the block if a cylinder has excessive taper wear, or is cracked, scored or otherwise damaged, and boring out the damaged cylinder.
If you have a collagen vascular disease, your immune system causes inflammation in your collagen and nearby joints. Several collagen vascular diseases, including lupus, scleroderma, and rheumatoid arthritis, are more common in women than in men. This group of diseases usually affects adults in their 30s and 40s.
Collagen Vascular Disease. Collagen vascular disease is an autoimmune disease the mainly affects the collagen in the body. An autoimmune disease is a disorder which causes the bodyâs immune system to mistakenly destroy or attack its own body. Collagen vascular disease is also known as a connective tissue disease.The term is used to describe a group of diseases that affects the bodyâs collagen. The diseases under collagen vascular disease include: rheumatoid arthritis, systemic lupus erythematosus, dermatomyositis, scleroderma, and many more.atients with collagen vascular disease may develop anemia. Anemia is a condition wherein there are low levels of blood cells in the body. Anemia symptoms may include: headache, dizziness, abnormal heart rate, excessive fatigue, pale skin, cold extremities, and breathing difficulties.