• Renal veins are the large veins which lie in front of the renal arteries and drain in to the inferior vena cava at right angles. (biomedcentral.com)
  • The left renal vein is three times longer than the right, crosses the posterior abdominal wall and passes in front of aorta to reach the inferior vena cava. (biomedcentral.com)
  • These veins unite and form a single testicular vein on the posterior abdominal wall and ascend to open in to the inferior vena cava on right side. (biomedcentral.com)
  • Blood that will stay in the body exits through the cortical radiate veins, then goes into the arcuate vein, then into the interlobar vein, then the renal vein, then back to the heart via the inferior vena cava. (easynotecards.com)
  • RESULTS: We identified 12 variants of the portal venous bed, representing different unions of the splenic vein, superior mesenteric vein, and inferior mesenteric vein. (bvsalud.org)
  • The left renal vein was 8.5 cm in length and seen coming from the hilum of left kidney below the renal artery and posterior to the pelvis of the left ureter. (biomedcentral.com)
  • Near the hilum the vein received left supra renal vein and left testicular vein. (biomedcentral.com)
  • Then it passed downwards and medially crossing the psoas major, passed behind the aorta, left common iliac artery and terminated by draining in to the left common iliac vein (Figure 1 & 2 ). (biomedcentral.com)
  • Showing the abnormal drainage of retro aortic left renal vein into left common iliac vein. (biomedcentral.com)
  • The abdominal aorta is dissected in this figure to show the termination of retro aortic left renal vein. (biomedcentral.com)
  • The retroaortic left renal vein anomaly in our case is similar to the type I1 retroaortic left renal vein of Hoeltl et al. (biomedcentral.com)
  • On this medial aspect of each kidney is an opening, called the hilum , which admits the renal artery , the renal vein , nerves , and the ureter . (wikidoc.org)
  • Blood from these capillaries collects in renal venules and leaves the kidney via the renal vein . (wikidoc.org)
  • Substances such as creatinine or urea, which are excreted by the kidney and have a lower concentration in the renal vein than the artery are said to be cleared by the kidneys. (spiritsong.org)
  • It arises from the abdominal aorta below the renal artery. (wikipedia.org)
  • 223 The ovarian arteries are paired structures that arise from the abdominal aorta, usually at the level of L2. (wikipedia.org)
  • After emerging from the aorta, the artery travels within the suspensory ligament of the ovary and enters the mesovarium. (wikipedia.org)
  • This is thus an anastamosis between the abdominal aorta and the anterior internal iliac artery. (wikipedia.org)
  • The main renal artery originated in the abdominal part of the aorta artery, following its path until its entry in the renal hilum. (portalnepas.org.br)
  • At a lower level, on the same level as the bifurcation of the aorta, another aberrant polar artery emerged, which entered the renal hilum following a straight path to the inferior pole of the right kidney. (portalnepas.org.br)
  • The knowledge of renal vascular anatomy and its variations are very much essential in case of renal transplantation, renal surgeries, uroradiology, gonadal color doppler imaging, in surgeries of aneurysm of abdominal aorta, in gonadal surgeries. (biomedcentral.com)
  • Where as the testicular arteries are paired vessels that normally originate from the abdominal aorta at the level of second lumbar vertebrae [ 1 ]. (biomedcentral.com)
  • Each kidney receives its blood supply from the renal artery , two of which branch from the abdominal aorta . (wikidoc.org)
  • Formation of urine Blood leaves the heart via the aorta and enters the renal artery where it flows into the interlobar arteries. (easynotecards.com)
  • Upon entering the hilum of the kidney, the renal artery divides into smaller interlobar arteries situated between the renal papillae. (wikidoc.org)
  • At the outer medulla, the interlobar arteries branch into arcuate arteries, which course along the border between the renal medulla and cortex, giving off still smaller branches, the cortical radial arteries (sometimes called interlobular arteries ). (wikidoc.org)
  • Poor enhancement severity of acute pyelonephritis and its of renal parenchyma, absent excretion of contrast complications. (egyptianjournal.xyz)
  • The origin and course of the first part of each artery are the same as those of the testicular artery, but on arriving at the upper opening of the lesser pelvis the ovarian artery passes inward, between the two layers of the ovariopelvic ligament and of the broad ligament of the uterus, to be distributed to the ovary. (wikipedia.org)
  • The tip of each pyramid (called a papilla ) empties into a calyx , and the calices empty into the renal pelvis . (wikidoc.org)
  • They are shorter than the testicular arteries, as the testicular arteries courses through the abdominal wall to the external scrotum. (wikipedia.org)
  • A paired bundle of is very important that posterior spinal arteries are being built adjacent and world and reviews the tools and techniques needed. (aetechnologies.com)
  • The ovarian ligament, on the other hand, connects the ovary to the body of the uterus, immediately posterior and inferior to the entrance of the uterine tube. (spiritsong.org)
  • Congenital absence of one or both kidneys, known as unilateral or bilateral renal agenesis , can occur. (wikidoc.org)
  • C.T has the ability to diagnose and assess renal infection site and extension of infection to pararenal fascia, renal infection unilateral or bilateral and infection focal or diffused. (egyptianjournal.xyz)
  • The superior mesenteric artery was originated in the celiac trunk. (portalnepas.org.br)
  • The right hepatic artery was originated in the superior mesenteric artery. (portalnepas.org.br)
  • The lower pole of the left kidney was also supplied by an accessory artery arising from left common iliac artery, which passed upwards and laterally behind the inferior mesenteric artery to reach the left kidney (Figure 1 ). (biomedcentral.com)
  • From the main renal artery, an aberrant polar artery emerged, that entered the inferior pole of the right kidney. (portalnepas.org.br)
  • At the follow-up visit (1 month after the procedure), the hemoglobin level was 11 g/dl, and ultrasonography showed normal vascularity of the upper and mid-pole of the right kidney with the glue-cast in the lower polar branch. (springeropen.com)
  • the adjective renal meaning related to the kidney is from Latin rēnēs , meaning kidneys. (wikidoc.org)
  • The outer portion of the kidney is called the renal cortex , which sits directly beneath the kidney's loose connective tissue/fibrous capsule . (wikidoc.org)
  • The kidney is innervated by the renal and ureteric nerve , which arises from the renal plexus . (wikidoc.org)
  • Striated nephrogram which is an appearance of gas in the renal area in emphysematous described for acute pyelonephritis shows discrete pyelonephritis or abscess and the typical mass like rays of alternating hypo attenuation and hyper calcification in end stage renal tuberculosis (Putty attenuation radiating from the papilla to the cortex kidney). (egyptianjournal.xyz)
  • Branching off these cortical arteries are the afferent arterioles supplying the glomerular capillaries, which drain into efferent arterioles. (wikidoc.org)
  • From the arcuate artery, blood flows to the cortical radiate arteries then into the afferent arteriole. (easynotecards.com)
  • Small branches are given to the ureter and the uterine tube, and one passes on to the side of the uterus, and unites with the uterine artery. (wikipedia.org)
  • An enlarged inferior thyroid artery was seen in only 2/28 (7%) patients with unilateral disease. (avmi.net)
  • When it comes to blood vessels, alterations in embryological development may lead to the duplicity and the agenesis of vessels, or cause the emergence of arteries and the disembogue of vessels not according to the standard anatomical description. (portalnepas.org.br)
  • 01). Size and weight were not significantly different for adenomas with and without polar vessels. (avmi.net)
  • From there it branches off to the arcuate artery, which curves along the outer edge of the pyramids. (easynotecards.com)
  • The recommended phases of CT scan for Imaging is not routinely indicated in urinary tract evaluating renal infections are a non-contrast scan, infections, however with severe symptoms, high nephrographic phase at 50-90 s and excretory phase risk immunocompromised state, diabetic patients at 2 min if there is obstruction ( 4) . (egyptianjournal.xyz)
  • Deep to the cortex lies the renal medulla , which is divided into 10-20 renal pyramids in humans. (wikidoc.org)
  • The ovarian artery supplies blood to the ovary and uterus. (wikipedia.org)
  • Acute infections include acute pyelonephritis, The study aim to highlight the value of renal and perirenal abscesses, pyonephrosis, multidetecter C.T imaging in assessment of renal emphysematous pyelonephritis and emphysematous inflammatory diseases. (egyptianjournal.xyz)
  • The polar vessel sign was correlated with adenoma weight and size and arterial phase CT attenuation. (avmi.net)
  • Ultrasound abdomen showed a right peri-nephric hematoma with a pseudo-aneurysm of the lower polar branch of right renal artery. (springeropen.com)
  • 4D CT images were reviewed for the presence of the polar vessel sign and a second vascular finding of an enlarged ipsilateral inferior thyroid artery. (avmi.net)
  • CONCLUSION: The heavy consumption of alcoholic beverages is associated with a lower incidence of atherosclerosis of the hepatic artery in humans. (bvsalud.org)
  • METHODS: We obtained hepatic arteries from 165 patients undergoing liver transplantation who were placed into two etiological groups: an Alcoholism group and a Non-alcoholism group. (bvsalud.org)
  • I am also Bi polar I feel their is a correlation with Cushing's disease. (cushingsbios.com)
  • CONCLUSIONS: The polar vessel sign was present in nearly two-thirds of parathyroid adenomas on 4D CT and was more likely to be present in adenomas that had greater arterial phase enhancement. (avmi.net)
  • The ovarian artery is an artery that supplies oxygenated blood to the ovary in females. (wikipedia.org)
  • Instil one drop of the solution into the inferior conjunctival sac of the eye to be treated, while pulling the lower eyelid gently downwards and looking upwards. (pillintrip.com)
  • We compared the age, sex, lipid profile, and histologic characteristics of the hepatic arteries (normal, reduction in luminal diameter of ≤10%, or atherosclerosis) of the participants in the two groups using multifactor analyses. (bvsalud.org)
  • The study aim to highlight the value of multidetecter C.T imaging in assessment of renal inflammatory diseases. (egyptianjournal.xyz)