Of the common causes for exudative pleural effusions, parapneumonic effusions have the highest diagnostic priority. Even in the face of antibiotic therapy, infected pleural effusions can rapidly coagulate and organize to form fibrous peels that might require surgical decortication.
Retrogradation is the landward change in position of the front of a river delta with time.etrogradation is the landward change in position of the front of a river delta with time.
Retropulsion is a disorder of locomotion associated especially with Parkinson's disease that is marked by a tendency to walk backwards. I will update my symptoms report and see how my status has changed. It gives you a sense of how the disease is changing over time with many many symptoms.PatientsLikeMe member bkincaid.