In chemical pneumonia, inflammation of lung tissue is from poisons or toxins. Only a small percentage of pneumonias are caused by chemicals. Many substances can cause chemical pneumonia, including liquids, gases, and small particles, such as dust or fumes, also called particulate matter. Some chemicals only harm the lungs; however, some toxic materials affect other organs in addition to the lungs and can result in serious organ damage or death.
The shoulder joint can be replaced by an artificial shoulder or shoulder replacement for pain caused by arthritis or when the shoulder is severely fractured or broken. Arthritis is when the cartilage on the ends of the bones is gone and there is bone rubbing on bone in the joint.
The typical age group for a shoulder replacement patient is 60-80 years old. I have performed shoulder replacements on patients as old as 88 and as young as the mid-40s.Every patientâs situation is uniquely different and I take that into consideration when discussing a shoulder replacement.y preparation advice for shoulder replacement surgery is more focused on the practical things in lifeâ¦ you have to prepare for the fact that you arenât going to have use of your arm for a matter of weeks, which means you might need some help at home (cooking, showering, driving, etc.).