scholarly journals BILATERAL ABERRANT RENAL ARTERIES WITH ANOMALOUS RIGHT TESTICULAR ARTERY ARISING FROM ABERRANT RIGHT RENAL ARTERY ASSOCIATED WITH BILATERAL POLYCYSTIC KIDNEYS: A CASE REPORT

2017 ◽  
Vol 5 (3.3) ◽  
pp. 4378-4382
Author(s):  
Thangaraj SP ◽  
◽  
Rajathi G ◽  
Vishali N ◽  
◽  
...  
Keyword(s):  
Case Report ◽  
Renal Artery ◽  
Renal Arteries ◽  
Testicular Artery ◽  
Polycystic Kidneys

scholarly journals Case report: secondary hypertension in a 6-year old child with bilateral renal artery stenosis

2020 ◽  
Vol 1 (2) ◽  
pp. 45-50
Author(s):  
Tatyana A. Ryazanova ◽  
Yuliya A. Trunova ◽  
Anastasia S. Arkhipova
Keyword(s):  
Case Report ◽  
Renal Artery ◽  
Renal Artery Stenosis ◽  
Renovascular Hypertension ◽  
Fibromuscular Dysplasia ◽  
Clinical Symptoms ◽  
Secondary Hypertension ◽  
Renal Arteries ◽  
Artery Stenosis ◽  
Bilateral Renal Artery Stenosis

Background. Renovascular hypertension (RVH) is an elevated blood pressure caused by partial or complete occlusion of one or both renal arteries or their branches. According to different studies, renal artery stenosis accounts for 5–10% of all cases of hypertension in children. The most common causes of renal artery stenosis are deemed to be atherosclerosis and fibromuscular dysplasia.Case description. The article describes clinical case of a newly diagnosed renovascular hypertension amid background of fibromuscular dysplasia of renal arteries in a 6-year old child, particulars of the clinical course, laboratory and instrumental methods of investigation and treatment including aortography and balloon angioplasty of renal arteries.Conclusion. This case report illustrates that in the absence of complaints and pronounced clinical symptoms the diagnosis of renovascular hypertension in a 6-year old child could not be established for a long time. Timely detection of elevated BP in children, including the young ones, not only during visiting specialist physicians but also during prophylactic examination by pediatrician, is required for early diagnosis of the disease and development of the examination and treatment strategy.

scholarly journals Intrauterine unilateral single inferior accessory renal artery: a case report

2019 ◽  
Vol 8 (5) ◽  
pp. 2118
Author(s):  
Punya Pratap Singh ◽  
Gahlot Kavita
Keyword(s):  
Case Report ◽  
Renal Artery ◽  
Surgical Management ◽  
Abdominal Aorta ◽  
Renal Arteries ◽  
Anatomic Variations ◽  
Renal Vasculature ◽  
Accessory Renal Artery ◽  
Aorta Aneurysm ◽  
Accessory Renal Arteries

In comparison with other organs, variants of blood supply to the kidneys were always at special attention due to end arteries. Anatomic variations in the renal vasculature are common and occurrence is varying in between 25% to 40%. The most common variation is presence of accessory renal arteries. Accessory renal artery generally diagnosed on abdomen angiography studies or cadaveric dissection. Only few studies or case report of intrauterine detection of accessory renal artery are available in printed and online literature. During a dedicated anomaly scan of 23 week foetus, detection of an accessory renal artery on left side entering kidney in inferior pole courses parallel to main renal arteries and arising from abdominal aorta. Knowledge of the possible anatomic variations and anomalies of the renal arteries like accessory renal arteries are necessary for proper surgical management during renal transplantation, abdominal aorta aneurysm repair, different urological procedures and angiographic procedures. As the various type of vascular and non - vascular interventions increase, knowledge of the different type of variations of the renal arteries is necessary for proper surgical management in the different specialties.

scholarly journals Case report: secondary hypertension in a 6-year old child with bilateral renal artery stenosis

2020 ◽  
Vol 1 (2) ◽  
pp. 45-50
Author(s):  
Tatyana A. Ryazanova ◽  
Yuliya A. Trunova ◽  
Anastasia S. Arkhipova
Keyword(s):  
Case Report ◽  
Renal Artery ◽  
Renal Artery Stenosis ◽  
Renovascular Hypertension ◽  
Fibromuscular Dysplasia ◽  
Clinical Symptoms ◽  
Secondary Hypertension ◽  
Renal Arteries ◽  
Artery Stenosis ◽  
Bilateral Renal Artery Stenosis

Background. Renovascular hypertension (RVH) is an elevated blood pressure caused by partial or complete occlusion of one or both renal arteries or their branches. According to different studies, renal artery stenosis accounts for 5–10% of all cases of hypertension in children. The most common causes of renal artery stenosis are deemed to be atherosclerosis and fibromuscular dysplasia.Case description. The article describes clinical case of a newly diagnosed renovascular hypertension amid background of fibromuscular dysplasia of renal arteries in a 6-year old child, particulars of the clinical course, laboratory and instrumental methods of investigation and treatment including aortography and balloon angioplasty of renal arteries.Conclusion. This case report illustrates that in the absence of complaints and pronounced clinical symptoms the diagnosis of renovascular hypertension in a 6-year old child could not be established for a long time. Timely detection of elevated BP in children, including the young ones, not only during visiting specialist physicians but also during prophylactic examination by pediatrician, is required for early diagnosis of the disease and development of the examination and treatment strategy.

scholarly journals Case report: secondary hypertension in a 6-year old child with bilateral renal artery stenosis

2020 ◽  
Vol 1 (2) ◽  
pp. 45-50
Author(s):  
Tatyana A. Ryazanova ◽  
Yuliya A. Trunova ◽  
Anastasia S. Arkhipova
Keyword(s):  
Case Report ◽  
Renal Artery ◽  
Renal Artery Stenosis ◽  
Renovascular Hypertension ◽  
Fibromuscular Dysplasia ◽  
Clinical Symptoms ◽  
Secondary Hypertension ◽  
Renal Arteries ◽  
Artery Stenosis ◽  
Bilateral Renal Artery Stenosis

Background. Renovascular hypertension (RVH) is an elevated blood pressure caused by partial or complete occlusion of one or both renal arteries or their branches. According to different studies, renal artery stenosis accounts for 5–10% of all cases of hypertension in children. The most common causes of renal artery stenosis are deemed to be atherosclerosis and fibromuscular dysplasia.Case description. The article describes clinical case of a newly diagnosed renovascular hypertension amid background of fibromuscular dysplasia of renal arteries in a 6-year old child, particulars of the clinical course, laboratory and instrumental methods of investigation and treatment including aortography and balloon angioplasty of renal arteries.Conclusion. This case report illustrates that in the absence of complaints and pronounced clinical symptoms the diagnosis of renovascular hypertension in a 6-year old child could not be established for a long time. Timely detection of elevated BP in children, including the young ones, not only during visiting specialist physicians but also during prophylactic examination by pediatrician, is required for early diagnosis of the disease and development of the examination and treatment strategy.

scholarly journals Bilateral variations in the origin of testicular artery from renal artery - case report of a rare variant

2014 ◽  
Vol 03 (01) ◽  
pp. 32-36
Author(s):  
P. Savithri
Keyword(s):  
Case Report ◽  
Anatomical Variations ◽  
Renal Arteries ◽  
Urogenital System ◽  
Embryological Development ◽  
Testicular Artery ◽  
Renal Vasculature ◽  
Multiple Renal Arteries ◽  
Male Cadaver ◽  
Arterial Anatomy

AbstractBilateral variations in the origin of testicular arteries from renal arteries along with multiple renal arteries were observed in an embalmed middle aged male cadaver during routine dissection for the under graduates. Since the urogenital system has a complicated embryological development, the congenital anomalies and variations in these structures are common. Testicular arterial anatomy is important for testicular and renal surgeries. Anatomical variations of testicular arteries have been reported as 4.7%. Presence of aberrant renal arteries have been seen in 13-16% of cases only. Knowledge of variations in the renal vasculature is of importance not only for the surgeons but also for the radiologist, especially in the interventional and radiological investigations of abdominal region.

scholarly journals SUPRADIAPHRAGMATIC ORIGIN OF RIGHT RENAL ARTERY FROM THORACIC AORTA: CASE REPORT AND LITERATURE REVIEW

2020 ◽  
Vol 8 (4.2) ◽  
pp. 7829-7834
Author(s):  
Ramesh babu CS ◽  
◽  
Kumar A ◽  
Gupta OP ◽  
Sharma Y ◽  
...  
Keyword(s):  
Case Report ◽  
Renal Artery ◽  
Thoracic Aorta ◽  
Case Reports ◽  
Renal Arteries ◽  
Mesenteric Arteries ◽  
Lung Pathology ◽  
Accessory Renal Artery ◽  
Contrast Enhanced Ct ◽  
Main Renal Artery

Numerical anomalies of renal arteries are frequently encountered at radiological investigations. Origin of main renal artery from abdominal aorta above the level of origin of celiac trunk and supplying normally positioned kidney is encountered occasionally. But ectopic supradiaphragmatic thoracic origin of main renal artery supplying a normally positioned kidney is extremely rare and reported only as case reports and till recently only ten such cases have been reported. Incidentally all cases reporting thoracic origin are right renal arteries. The present case report is an incidental observation of origin of main right renal artery from thoracic aorta at the level of upper part of body of T-12 vertebra in a male patient undergoing contrast enhanced CT for suspected lung pathology. The normally positioned right kidney was supplied by an accessory renal artery arising just below the level of origin of superior mesenteric artery. Our literature search has yielded 23 cases (excluding the present case) out of which 19 were thoracic right renal arteries and 4 thoracic left renal arteries. Additionally the present case was associated with the presence of variations of celiac and superior mesenteric arteries in the form of gastrosplenic and hepatomesenteric trunks. This association of variant gastrosplenic and hepatomesenteric trunks with thoracic origin of main renal artery is reported for the first time. Knowledge of such rare variations is crucial for radiologists, surgeons and urologists for better outcome of surgical and interventional procedures. KEY WORDS: Thoracic renal artery, Supradiaphragmatic renal artery, Ectopic renal artery origin, Hepatomesenteric trunk, Gastrosplenic trunk.

scholarly journals Renal denervation in a patient with a highly tortuous renal artery using a guide extension catheter: a case report

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Peijiang Wang ◽  
Jindong Wan ◽  
Jixin Hou ◽  
Sen Liu ◽  
Fei Ran
Keyword(s):  
Case Report ◽  
Renal Artery ◽  
Resistant Hypertension ◽  
Renal Denervation ◽  
Secondary Hypertension ◽  
Renal Arteries ◽  
Left Renal Artery ◽  
Case Presentation ◽  
Support Force

Abstract Background Catheter-based renal denervation (RDN) has been introduced to treat resistant hypertension. Although the technology of RDN has been largely improved, denervation of tortuous renal arteries remains challenging. Case presentation This is a case report of a 49-year-old man with drug resistant hypertension. The patient was selected for RDN after ruling out possible causes of secondary hypertension. Computed tomography angiography showed a highly tortuous left renal artery. An Iberis multielectrode ablation catheter failed to reach the target vessel with a regular guiding catheter. A 5-French extension catheter was introduced into the proximal segment of the main left renal artery to provide extra support force, which enabled successful ablation of the highly tortuous left renal artery. His ambulatory blood pressure was significantly decreased at 1 month follow-up. Conclusions It is feasible and effective to use a guide extension catheter for denervation of highly tortuous renal arteries. The present study provides a useful method to ablate tortuous and angled renal arteries and branches.

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