Shenyang Dongling District Central Hospital, a nationally owned medical institution, is a Grade 2A hospital recognized by the State Ministry of Health, is a modern district-level central hospital integrating medical treatment, prevention, scientific research, teaching, rehabilitation and health care. The hospital covers an area of 6400 square meters, with a building area of 6100 square meters. The hospital has 180 medical staffs, including 30 senior medical staffs, 50 intermediate medical staffs, more than 30 clinical and technical departments and 110 beds. The main diagnostic and treatment programs carried out by the Department of Internal Medicine are: intractable arrhythmia, intractable heart failure, acute massive infarction, respiratory failure, hepatic failure, renal failure, winter species of acute and chronic poisoning and other types of disease diagnosis and treatment. The cardiovascular group of internal medicine is the key specialty of the hospital, and there is a CCU ward, which can monitor and treat the patients 24 hours a day. The main diagnostic and therapeutic items carried out by the surgery department are as follows: craniocerebral subdural hematoma removing operation, pulmonary lobectomy, esophageal cancer radical operation, thyroid cancer radical operation, rectal cancer radical operation, gastric resection, nephrectomy, splenectomy, prostate gland removal, hip arthroplasty, lumbar intervertebral disc nucleus pulposus decompression operation, as well as the diagnosis and treatment of other common diseases. diagnosis and treatment of other common diseases.