| cerebral revascularization | Microsurgical revascularization to improve intracranial circulation. It usually involves joining the extracranial circulation to the intracranial circulation but may include extracranial revascularization (e.g., subclavian-vertebral artery bypass, subclavian-external carotid artery bypass). It is performed by joining two arteries (direct anastomosis or use of graft) or by free autologous transplantation of highly vascularised tissue to the surface of the brain. (12 Dec 1998) |
|---|---|
| revascularization | Reestablishment of blood supply to a part. (05 Mar 2000) |
| myocardial revascularization | The restoration of blood supply to the myocardium. (12 Dec 1998) |
| biliary tract surgical procedures | Any surgical procedure performed on the biliary tract. (12 Dec 1998) |
| cardiac surgical procedures | Surgery performed on the heart. (12 Dec 1998) |
| cardiovascular surgical procedures | Surgery performed on the heart or blood vessels. (12 Dec 1998) |
| vascular surgical procedures | Operative procedures for the treatment of vascular disorders. (12 Dec 1998) |
| reconstructive surgical procedures | Procedures used to reconstruct, restore, or improve defective, damaged, or missing structures. (12 Dec 1998) |
| gynecologic surgical procedures | Surgery performed on the female genitalia. (12 Dec 1998) |
| pulmonary surgical procedures | Surgery performed on the lung. (12 Dec 1998) |
| neurosurgical procedures | Surgery performed on the nervous system or its parts. (12 Dec 1998) |
| surgical procedures, elective | Surgery which could be postponed or not done at all without danger to the patient. Elective surgery includes procedures to correct non-life-threatening medical problems as well as to alleviate conditions causing psychological stress or other potential risk to patients, e.g., cosmetic or contraceptive surgery. (12 Dec 1998) |
| surgical procedures, endoscopic | Surgery performed with the use of an endoscope. Operative techniques may include use of lasers or electrocautery. The procedure is guided via visualization using fibre optics, video and other remote transmission. Advantages are briefer anaesthesia and operative periods, reduced recovery time, shorter hospitalization, and generally less trauma for the patient. (12 Dec 1998) |
| surgical procedures, laparoscopic | Surgery performed with the use of a laparoscope. (12 Dec 1998) |
| surgical procedures, minimally invasive | Procedures that avoid use of open invasive surgery in favour of closed or local surgery. These generally involve use of laparoscopic devices and remote-control manipulation of instruments with indirect observation of the surgical field through an endoscope or similar device. With the reduced trauma associated with minimally invasive surgery, long hospital stays may be reduced with increased rates of short stay or day surgery. (12 Dec 1998) |