Unusual origin and course of the testicular arteries

Folia morphologica, 2017

The testicular arteries (TAs) also known as Internal spermatic arteries are long and slender arteries usually arising from the anterolateral aspect of the abdominal aorta (AA), 2.5 cm to 5 cm caudal to the renal arteries (RA). The variation in testicular arteries may be found with respect to their origin, number or course. They can originate from the abdominal aorta itself at an abnormal level. If not arising from abdominal aorta the TA variants may arise from renal artery, supra renal artery or any one of the lumbar arteries. Rarely it can arise from common or internal iliac artery, or from the superior epigastric artery. The most common variation with respect to origin of TA was found in association with renal vessels. In regard to their number, double TA was found to be most common and with respect to course most common variation was arched TA over ipsilateral renal vein. The arched TA at times on right side had a retrocaval course. Occurrence of TA variants are explained with em...

2013

Address for Correspondence: Dr. Rachna Magotra, Assistant Professor , deptt of anatomy, GMC, Jammu, India. E-Mail: drsajadk@rediffmail.com Access this Article online Quick Response code Web site: 1 Assistant Professor Anatomy, Govt. Medical College, Jammu, India. 2 Lecturer SKIMS Medical college, Kashmir, India. 3 Assistant Professor Anatomy Govt. Medical College, Jammu, India. 4 Professor Anatomy, Govt. Medical College, Jammu, India 5 Post-P.G. Demonstrator Anatomy, Govt. Medical College, Jammu, India. Origin of the Testicular Artery variations were found during routine dissection of abdomen of the middle aged cadaver in the Dept of Anatomy, Govt. Medical College Jammu. On the left side there were two renal arteries, One of them was the main Renal artery which was originating from the anterolateral aspect of abdominal aorta and running to the hilum of the kidney in front of the renal vein The other was the Accessory Renal artery which was originating from anterolateral aspect of ao...

Annals of Anatomy - Anatomischer Anzeiger, 1993

Journal of Medical Case Reports, 2011

Introduction Although variations in the origin of the testicular artery are not uncommon, few reports about a high origin from the abdominal aorta exist in the literature. We discuss the case of a high origin of the testicular artery, its embryology, classification systems, and its clinical significance. Case presentation We report a very rare case of high origin of the left testicular artery in a 68-year-old Caucasian male cadaver. The artery originated from the anterolateral aspect of the abdominal aorta, 2 cm cranially to the ipsilateral renal artery. Approximately 1 cm after its origin, it branched off into the inferior suprarenal artery. During its course, the artery crossed anterior to the left renal artery. Conclusions A knowledge of the variant origin of the testicular artery is important during renal and testicular surgery. The origin and course must be carefully identified in order to preserve normal blood circulation and prevent testicular atrophy. A reduction in gonadal blood flow may lead to varicocele under circumstances. A knowledge of this variant anatomy may be of interest to radiologists and helpful in avoiding diagnostic errors.

Testicular artery usually arises from the antero-lateral part of the abdominal aorta below the origin of the renal arteries. Very rarely variations in the origin of the testicular arteries were observed. During routine dissection for undergraduate medical students, an abnormal origin and course of the left side testicular artery was detected in a 55-year-old male cadaver. On the left side, testicular artery arose from the external iliac artery half way before its entry into front of the thigh. Later it runs in the inguinal canal to reach the testis. In contrast, right side testicular artery has normal origin and course. Such variations in the origin and course of the testicular artery are important in surgical and diagnostic interventions to avoid diagnostic and surgical errors to prevent hazardous complications like testicular hypoperfusion and atrophy.

Jornal Vascular Brasileiro, 2016

Background Knowledge of testicular artery variations is vital to ensure that they are not neglected during a variety of different operative techniques, since damage can cause testicular atrophy. Objectives The present study was therefore intended to identify variants in the origin and course of the testicular arteries. An attempt was made to classify the arteries based on their various origins. Methods This study examined 42 formalin-fixed cadavers of 40 to 70-year-old adult males. Variant origins of the testicular artery were identified and classified. Variations in the origin and course of the artery were colored, photographed, and documented. The distances between the origins of the testicular arteries and the mid-points of the origins of the renal arteries were measured. Results Testicular arteries were classified into four categories on the basis of origin. This variability was defined in relation to the renal and inferior mesenteric arteries. The mean distance between the orig...

Cases Journal, 2009

Background The testicular arteries normally arise from the abdominal aorta. There are reports about the variant origin of these arteries. Accessory renal arteries are also a common finding but their providing origin to testicular arteries is an important observation. The variations described here are unique and provide significant information to surgeons dissecting the abdominal cavity. Case presentation During routine dissection classes of abdominal region of a 60-year-old male cadaver, we observed bilateral variant testicular arteries and double renal arteries. Conclusion Awareness of variations of the testicular arteries such as those presented here becomes important during surgical procedures like varicocele and undescended testes.

Journal of Morphological Sciences, 2020

ESPES. The Slovak Journal of Aesthetics, 2023

Beginning with the representation of age in extremis in the nature morte or still life, a depiction of aged artifacts and representations of vanitas, artistic representations particularly in painting associate woman and death. Looking at artistic allegories for age and ageing, raising the question of aura for Walter Benjamin along with Ivan Illich and David Hume, this essay reflects on Heidegger on history together with reflections on the 'death of art' as well as Arakawa and Gins and Bazon Brock, both as artists 'at your service,' as Brock would say, contra death, and including a brief discussion of wabi sabi and kintsugi. The 'ageing' of art includes a review of the (ongoing) debate concerning Michelangelo's forging of the Laocoon as well as ancient views of age together with contemporary philosophic reflections (Simone de Beauvoir and Michel de Certeau). The figure of Baubô in ancient Greek sculpture and cultic context can make it plain, as Nietzsche shows (as Sarah Kofman follows him on this), that laughter and death are connected (along with fertility cults in antiquity). Satire preserves the Greek tradition of laughing at death and the essay closes with Swinburne.

Surâsul Bucovinei, 2024

This brief humorous-polemical text addresses an issue seemingly more and more present in the scientific literature: ‘straw man arguments’ and ‘cherry picking’. Arrogance and lack of minimal deontology seem to elbow into the scientific literature not without success as long as such ‘research’ finds a good haven with prominent publishers. The text specifically criticizes Dan Dana and his aggressive language, sometimes endorsed by prominent specialists in the field of ancient studies.