 This 87-year-old patient has been admitted in this hospital on 12/03/08.  The patient underwent laparoscopic appendicectomy by Dr. X.  The patient had postoperative paralytic ileus, which has resolved.  The patient had developed left-sided chest pain yesterday.  In the postoperative period, the patient has had fluid retention, had gain about 25 pounds, and he had swelling of the lower extremities.