Bilateral accessory renal arteries associated with some anomalies of the ovarian arteries: A case study

Singh, Gurmit; Ng, Yen Kaow; Bay, Boon Huat

doi:10.1002/(sici)1098-2353(1998)11:6<417::aid-ca8>3.0.co;2-l

Cited by 41 publications

(14 citation statements)

References 10 publications

(13 reference statements)

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“…There are studies referring to TA's origin from an accessory renal artery [12,38,41,42]. It is noteworthy that Mamatha et al [24] noticed that in 20% of their specimens the variable TAs were associated with accessory renal arteries.…”

Section: Discussionmentioning

confidence: 99%

“…In our case, the left superior TA displayed a high origin from the abdominal aorta just from the upper point of the junction between the aorta and the left renal artery. Many case studies have been published in the literature regarding the arching course of the TA over the renal pedicle [1,20,25,37,41]. Notkovich [29] observed TA arising from the abdominal aorta below the level of renal vein and then arching over it making a loop in the front of the vein in 20.7% on the left side and in 7.6% on the right side.…”

Section: Discussionmentioning

confidence: 99%

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Bilateral double testicular arteries: a case report and review of the literature. Potential embryological and surgical considerations

Paraskevas

Natsis²,

Nitsa³

et al. 2014

Folia Morphol

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Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

Bilateral double testicular arteries: a case report and review of the literature. Potential embryological and surgical considerations

Paraskevas

Natsis²,

Nitsa³

et al. 2014

Folia Morphol

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“…pole extra renal arteries may obstruct the ureter leading to hydronephrosis. 16 Kadir 17 declared that in 75% of the general population, main renal artery originates from the level of the L1-L2 intervertebral disc. It has been reported that in 17% and 22% renal arteries originated from the level of L1-L2 intervertebral disc on the right side and in 23% and 22% renal arteries originated from the level of L1-L2 intervertebral disc on the left side.…”

Section: Discussionmentioning

confidence: 99%

Variations of Renal Artery in 820 Patients Using 64-Detector CT-Angiography

et al. 2012

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Purpose: Renal artery variations are important for clinical reasons. The aim of this study is to determine the originating level and variations of renal arteries with 64-channel multidetector computed tomography (MDCT). Materials and methods: In a university hospital, 820 patients who underwent MDCT angiography of the abdominal aorta were retrospectively evaluated. The number, early division (ED), and originating level of renal artery were evaluated retrospectively. Variations of the renal artery on both sides, the difference between the genders with variations of the renal artery, were compared with chi-square test. Results: Renal artery originating from the level of L1-L2 intervertebral disc was found in 37.0% and 38.9% of patients on the right and left sides, respectively. Renal artery variations, including extrarenal artery (ERA), were found in 27% and ED in 26.7% of the patients. Significant differences were found in ED and ERA prevalence for genders (p = 0.006 and p = 0.043, respectively). The prevalence of both variations is higher in males. Conclusions: An awareness of renal vascular variations is very important for both surgeons and radiologists. In this series, renal arterial variations were found in approximately one-fourth of the study population.

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“…Sylvia et al, (2009) reported a case with bilateral polar ARAs, but only the left one gave as a branch the TA, while the right one rose in fact from the main RA. Singh et al, (1998) described a case where the right (and quite probably the left as well) OA stemmed from lower polar ARA.…”

Section: Discussionmentioning

confidence: 99%

Bilateral Origin of the Testicular Arteries from the Lower Polar Accessory Renal Arteries

2012

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SUMMARY:The gonadal arteries (testicular or ovarian arteries) emerge normally from the lateral aspect of the abdominal aorta, a little inferior to the renal arteries. Several other sites of origin of these arteries have been recorded with the renal and accessory renal arteries being the most common. In the present case report, the testicular arteries originated from the lower polar accessory renal arteries in both sides. The testicular veins followed had the usual origin and course, while an accessory renal vein was observed only in the right side. These anomalies were combined with an abnormal left ureter exiting from the lower pole of the kidney. Only one male cadaver among 77 adult human cadavers of Caucasian origin presented this set of variations (frequency: ≤ 1.3%). Variations of renal and gonadal vessels are important, as their presence could result in vascular injury of any accessory or aberrant vessel if the surgeon does not identify them.

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Bilateral accessory renal arteries associated with some anomalies of the ovarian arteries: A case study

Cited by 41 publications

References 10 publications

Bilateral double testicular arteries: a case report and review of the literature. Potential embryological and surgical considerations

Bilateral double testicular arteries: a case report and review of the literature. Potential embryological and surgical considerations

Variations of Renal Artery in 820 Patients Using 64-Detector CT-Angiography

Bilateral Origin of the Testicular Arteries from the Lower Polar Accessory Renal Arteries

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