Hepato-Left Renal Artery Bypass

1992 ◽  
Vol 6 (2) ◽  
pp. 193-194 ◽  
Author(s):  
William J. Sharp ◽  
Asad R. Shamma ◽  
Jamal J. Hoballah ◽  
Timothy F. Kresowik ◽  
John D. Corson
Keyword(s):  
Renal Artery ◽  
Artery Bypass ◽  
Left Renal Artery

Aorto-Left Renal Artery Bypass as an Adjunct to Suprarenal Abdominal Aortic Aneurysm Repair

2005 ◽  
Vol 19 (5) ◽  
pp. 599-604 ◽  
Author(s):  
Milton Retamozo ◽  
Theodore H. Teruya ◽  
Ahmed M. Abou-Zamzam ◽  
Jeffrey L. Ballard
Keyword(s):  
Abdominal Aortic Aneurysm ◽  
Aortic Aneurysm ◽  
Renal Artery ◽  
Artery Bypass ◽  
Abdominal Aortic Aneurysm Repair ◽  
Left Renal Artery ◽  
Abdominal Aortic ◽  
Aneurysm Repair ◽  
Aortic Aneurysm Repair

Giant Aneurysm of Renal Artery: Surgical Management

2002 ◽  
Vol 10 (2) ◽  
pp. 176-177 ◽  
Author(s):  
Lokeswara Rao Sajja ◽  
Sitaram Reddy Benjaram ◽  
Sarbeswar Sahariah ◽  
Vijay Kumar Devaraj
Keyword(s):  
Renal Artery ◽  
Surgical Management ◽  
Giant Aneurysm ◽  
Left Renal Artery ◽  
Abdominal Ultrasonography ◽  
Renal Arteriography

Giant aneurysm of the renal artery is rare even though renal artery aneurysms are diagnosed more often since the introduction of abdominal ultrasonography and selective renal arteriography. A 52-year-old man with an aneurysm of the left renal artery measuring 16 × 13 × 10 cm presented with features of an expanding aneurysm. He underwent resection of the aneurysm and a left nephrectomy.

MO233RENAL ARTERY STENOSIS: DO NOT FORGET INHERITED THROMBOPHILIA

2021 ◽  
Vol 36 (Supplement_1) ◽  
Author(s):  
Marwa Omrane ◽  
Yosra Ben Ariba ◽  
Imen Ouertani ◽  
Jannet Labidi
Keyword(s):  
Blood Pressure ◽  
Renal Function ◽  
Renal Artery ◽  
High Blood Pressure ◽  
Protein C ◽  
Artery Bypass ◽  
Duplex Ultrasound ◽  
Protein S ◽  
Artery Stenosis ◽  
Inherited Thrombophilia

Abstract Background and Aims Inherited thrombophilia can be defined as a genetically determined predisposition to develop thromboembolic complications. Inherited prothrombotic risk factors include antithrombin deficiency, protein C and protein S deficiencies, activated protein C resistance due to Leiden factor V mutation, inherited hyperhomocysteinemia, prothrombin G20210A variant, dysfibrinogenemia and elevated factor VIII levels. Method We report the case of a patient with history of bilateral renal artery stenosis who presented with renal artery bypass thrombosis related to an inherited thrombophilia. Results We report a case of 40-year-old male patient who presented with extremely high blood pressure and hypokalemia without other biological abnormalities. The duplex ultrasound showed bilateral renal stenosis with chronic occlusion of the right renal artery and a tight stenosis of the left renal artery estimated at 50%. Renal angiography confirmed the bilateral stenosis, associated to a small right kidney. Renal scintigraphy with DMSA showed normal left renal function and right renal function estimated at 2%. The therapeutic decision was to perform an aorto-renal bypass surgery by the saphenous vein.After renal artery bypass the blood pressure improved markedly, maintaining this result at 12 months follow-up at clinical examination and duplex ultrasound. One year later, the patient presented with high blood pressure. The duplex ultrasound showed a stenosis of the bypass with a double stenosis of the left aorto renal bypass on renal angioscanner. The patient underwent angioplasty of the venous bridge with implantation of 2 stents with improvement of blood pressure after angioplasty. Six months later, the patient presented an unbalanced blood pressure, the ultrasound control with a vascular Doppler showed a stenosis at the stent. The antihypertensive treatment was increased, a thrombophilia balance was requested concluding a combined protein C and protein S deficiency. Conclusion An etiological assessment should be carried out systematically in the event of thrombosis occurring before the age of 40 or in the case of iterative venous or arterial thrombosis. A genetic study where appropriate and a family screening are then recommended.

scholarly journals Origin, Traject and Distribution of Renal Arteries (Arteriae renalis) in Chinchilla lanigera

2018 ◽  
Vol 75 (1) ◽  
pp. 129
Author(s):  
Cristian MARTONOS ◽  
Cristian DEZDROBITU ◽  
Florin STAN ◽  
Aurel DAMIAN ◽  
Alexandru GUDEA
Keyword(s):  
Renal Artery ◽  
Renal Arteries ◽  
Left Renal Artery ◽  
Lateral Part ◽  
Formaldehyde Solution ◽  
Anatomical Dissection ◽  
The Right ◽  
High Degree ◽  
Aorta Abdominalis ◽  
Degree Of Similarity

For the present study a number of 5 female chinchilla carcasses were used. The animals were slaughtered for commercial purpuses (fur). The anatomical dissection started with the identification of the aorta (Aorta abdominalis). The next step was the intra-arterial injection of a colouring substance. The carcasses was fixed in the formaldehyde solution and subsequently the renal arteries were dissected. The first renal artery was the right renal artery (Arteria renalis dextra) and, at 0,5 cm caudally, the left renal artery (Arteria renalis sinister) arose . The origin of those arteries were disposed on the lateral part of the abdominal aorta.The origin, traject and distribution of renal arteries on the studied species have a high degree of similarity with the literature dates described for leporids.

Traumatic Left Renal Artery Stenosis Managed with Splenorenal Bypass

1990 ◽  
Vol 30 (12) ◽  
pp. 1594-1596 ◽  
Author(s):  
GARY W. BARONE ◽  
MARK B. KAHN ◽  
JAMES M. COOK ◽  
BERNARD W. THOMPSON ◽  
ROBERT W. BARNES ◽  
...  
Keyword(s):  
Renal Artery ◽  
Renal Artery Stenosis ◽  
Artery Stenosis ◽  
Left Renal Artery

Successful transluminal angioplasty of renal arterial stenosis using the transcarotid approach

2002 ◽  
Vol 12 (6) ◽  
pp. 589-591 ◽  
Author(s):  
Kiyohiro Takigiku ◽  
Gengi Satomi ◽  
Satoshi Yasukochi
Keyword(s):  
Renal Artery ◽  
Renovascular Hypertension ◽  
Coronary Arteries ◽  
Percutaneous Transluminal Angioplasty ◽  
Transluminal Angioplasty ◽  
Left Ventricular ◽  
Arterial Stenosis ◽  
Left Renal Artery ◽  
Ventricular Failure ◽  
Percutaneous Transluminal

We successfully performed percutaneous transluminal angioplasty to treat severe renovascular hypertension with left ventricular failure in a 5-month-old infant. Using the transcarotid approach, we dilated the stenotic left renal artery without any difficulties, using progressively larger balloons designed for dilation of coronary arteries.

scholarly journals EXPERIMENTAL ACUTE GLOMERULITIS

1931 ◽  
Vol 53 (4) ◽  
pp. 511-526 ◽  
Author(s):  
Francis D. W. Lukens ◽  
Warfield T. Longcope
Keyword(s):  
Renal Artery ◽  
Skin Reaction ◽  
Left Renal Artery ◽  
Bismuth Oxychloride ◽  
Intracutaneous Injection

1. Both focal and diffuse glomerulitis has been produced in rabbits by the injection directly into the left renal artery of suspensions of heat killed hemolytic streptococci. 2. Similar lesions in the glomeruli could not be obtained by the injection of suspensions of bismuth oxychloride into the left renal artery of normal rabbits. 3. The acute glomerulitis occurred in only about one-half of the rabbits employed for the experiments. 4. Glomerulitis was observed much more frequently in rabbits in which an acute localized streptococcus infection had been produced by the intracutaneous injection of living hemolytic streptococci, than in normal rabbits. The occurrence of acute glomerulitis was usually associated with a well marked skin reaction to the filtrates of hemolytic streptococci.

Adrenal pheochromocytoma with involvement of aorta and left renal artery: salvaged with adrenalectomy and nephrectomy

2021 ◽  
Vol 14 (9) ◽  
pp. e244297
Author(s):  
Shekhar Sathaye ◽  
Kalpesh Mahesh Parmar ◽  
Santosh Kumar ◽  
Pulkit Rastogi
Keyword(s):  
Renal Artery ◽  
Renal Involvement ◽  
Renal Tissue ◽  
Preoperative Imaging ◽  
Beta Blockade ◽  
Left Renal Artery ◽  
Rare Entity ◽  
Rare Presentation ◽  
Adrenal Pheochromocytoma

Large adrenal pheochromocytomas encasing the renal artery are a rare entity. The management of such challenging cases is surgical resection. The involvement of renal tissue and renal artery may necessitate meticulous dissection and concomitant nephrectomy. Here, we present a case of 41-year-old man diagnosed with left adrenal pheochromocytoma with complete encasement of left renal artery and partial encasement of aorta. Open left adrenalectomy and nephrectomy was performed after adequate preoperative optimisation. The patient is doing well at 6-month follow-up. Large adrenal pheochromocytoma with renal involvement is a rare presentation and requires optimal preoperative imaging, adequate preoperative alpha and beta blockade and meticulous surgical technique.

Sign in / Sign up

Export Citation Format

Share Document