FIELD: medicine.
SUBSTANCE: invention relates to medicine, namely to the field of cardiovascular surgery. After a Y-shaped prosthesis is formed, with the infrarenal aorta or the iliac artery as the source of blood flow, a temporary shunt with a diameter of 4 to 6 mm is installed from the lateral branch of the prosthesis into the lumen of the renal artery and fixed with tourniquets. Then an anastomosis is formed on the preserved blood flow around the installed shunt and removed upon completion thereof through the free branch, having previously lowered the shunt into the common branch of the Y-shaped prosthesis.
EFFECT: provides a possibility to reduce the frequency of acute renal failure after a renovisceral debrushing operation by reducing the time of renal ischemia and reducing the probability of surgical errors in application of anastomoses with renal arteries.
1 cl, 1 ex, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR PREVENTING KIDNEY ISCHEMIA DURING PROSTHETICS OF THE RENAL ARTERIES | 2020 |
|
RU2757674C1 |
| METHOD OF PROTECTING VISCERAL ORGANS DURING OPERATIONS OF AORTA PROSTHETICS IN RENAL AND SUPRARHENAL ANEURISMAS | 2010 |
|
RU2454192C1 |
| METHOD OF TREATING JUXTARENAL ANEURYSM OF ABDOMINAL AORTA BY METHOD OF AORTO-FEMORAL BIFURCATION BYPASS GRAFTING | 2011 |
|
RU2471430C1 |
| INFRARENAL ABDOMINAL AORTIC ANEURYSM REPAIR TECHNIQUE | 2013 |
|
RU2525280C1 |
| METHOD FOR EXCISING ABDOMINAL AORTA ANEURYSM | 2006 |
|
RU2319454C2 |
| METHOD OF SURGICAL TREATMENT OF ABDOMINAL AORTA ANEURYSMS OF III TYPE | 2009 |
|
RU2405470C1 |
| METHOD FOR SURGICAL TREATMENT OF HIGH AORTIC OCCLUSIONS | 2006 |
|
RU2312615C1 |
| METHOD OF REDUCING ISCHEMIC INJURY OF VISCERAL ORGANS AND KIDNEYS IN PROSTHETIC REPAIR OF THORACOABDOMINAL AORTA | 2020 |
|
RU2742800C1 |
| METHOD OF DEBRANCHING LEFT RENAL AND SUPERIOR MESENTERIC ARTERIES DURING RESECTION OF THORACOABDOMINAL AORTIC ANEURYSM | 2023 |
|
RU2811657C1 |
| METHOD FOR HYBRID TREATMENT OF AORTIC ANEURYSM WITHOUT ARTIFICIAL CIRCULATION WITH MAINTAINING PERFUSION OF CEREBRUM DURING TRANSPOSITION OF BRANCHES OF AORTIC ARCH | 2019 |
|
RU2716453C1 |
