Most pericardial effusions in cancer patients result from obstruction of the lymphatic drainage of the heart secondary to metastases. The typical presentation is that of a patient with known cancer who is found to have a large pericardial effusion without signs of inflammation.
Surgical technologists and technicians are a critical part of surgical teams in hospitals and clinics. The surgical supply technician is a surgical technician who is specifically responsible for providing sterile instruments to the team. In some settings, a surgical supply technician is sometimes referred to as a central service technician or a sterile supply technician.
supply chain definitions Definitions of a supply chain virtually universally encompass the following three functions: i. supply of materials to a manufacturer; ii. the manufacturing process; and, iii. the distribution of finished goods through a network of distributors and retailers to a final customer.