Among samples submitted to the clinical laboratory for testing and that are deemed unsuitable for analysis, in vitro hemolysis accounts for approximately 40â70% of the cases [1]; [14] ; [15]. In vitro hemolysis can occur at a variety of stages, including during phlebotomy, sample handling and processing, and storage.
Elderly people with dementia may begin to display symptoms of inappropriate behavior such as yelling or arguing with strangers or cussing in inappropriate situations. Memory Loss Memory loss in elderly people with dementia goes beyond simply forgetting the location of car keys; it may include forgetting the names of children or spouses, addresses and phone numbers.
Unfortunately, this type of memory loss is often not recoverable due to brain cell damage. Memory Loss Cause #9 â Dementia. Dementia of any kind, such as Alzheimerâs Disease or Dementia With Lewy Bodies, are common causes of memory loss in elderly individuals.umors in the brain can sometimes cause symptoms similar to dementia. The tumor kills brain cells as it grows, resulting in memory loss. Depending on the location of the tumor, the amount of memory loss will differ between individuals. Itâs important to recognize when memory loss causes a deeper level of concern.