hello my son is 27 yrs old 5 yrs ago he had a car accident resulting in him have a stroke and seizure. he is now paralized on his left side and he has traumatic brain damage in two areas of his brain, he had now developed blood clots in both his legs. they attempted to do a CT Scan with contrast and the contrast did not go into the iv instead it went into his chest, he is in pain and his chest is swollen and hard as a rock. yet he tries to stay positive through all of this.