Results 31 to 40 of about 904,908 (258)

A cadaveric series on urovascular anomalies

National Journal of Clinical Anatomy, 2023
Congenital anomalies of the urogenital system are a wide spectrum of variations. The multiplex embryogenesis of the kidney can lead to variations in the excretory system and vascularity to it.
Jenny Jacob, Femina Sam, Aishwarya Jayakumaran Rajeswari, John Bino Stephen, Vithya Thandayuthapani   +4 more
doaj   +1 more source

Left double polar renal arteries, left triplicate (preaortic, accessory and retroaortic) renal veins associated with extrinsic pelviureteric junction obstruction and posterior nutcracker phenomenon

BJR|case reports, 2021
The renal vasculature and its various congenital anomalies have been studied and documented widely in the literature. However, the concomitant occurrence of renovascular morphological anomalies with vascular compression phenomena in a single patient is a rarity.
openaire   +2 more sources

Evaluation of renal vasculature and its variants by CT angiography

Asian Journal of Medical Sciences, 2022
Background: Kidneys are a pair of retroperitoneal organs supplied by a single renal artery and vein. However, the classic illustration of the renal vasculature, formed by one renal artery and one renal vein, occurs in ≤25% of cases.
Bala Murali Krishna Patibandla , Mriganka Deuri Bharali , Ershad Hussain Galeti , Saqib Shahab   +3 more
doaj   +1 more source

Interleukin‐18 signaling promotes activation of hepatic stellate cells in mouse liver fibrosis

Hepatology, EarlyView., 2022
Interleukin‐18 signaling promotes activation of hepatic stellate cells in mouse liver fibrosis. Abstract Background and Aims Nucleotide‐binding oligomerization domain‐like receptor‐family pyrin domain‐containing 3 (NLRP3) inflammasome activation has been shown to result in liver fibrosis.
Jana Knorr, Benedikt Kaufmann, Maria Eugenia Inzaugarat, Theresa Maria Holtmann, Lukas Geisler, Jana Hundertmark, Marlene Sophia Kohlhepp, Laela M. Boosheri, Daisy R. Chilin‐Fuentes, Amanda Birmingham, Kathleen M. Fisch, Joel D. Schilling, Sven H. Loosen, Christian Trautwein, Christoph Roderburg, Münevver Demir, Frank Tacke, Hal M. Hoffman, Ariel E. Feldstein, Alexander Wree   +19 more
wiley   +1 more source

Incidental detection of rare vascular variation during pyeloplasty and its clinical implication – A case report

Journal of Minimal Access Surgery
Crossing vessels is one of the important causes of pelviureteric junction obstruction (PUJO). Accessory lower polar vessels are commonly seen with congenital PUJO, but they are not always the cause of obstruction.
Deepak Prakash Bhirud, Shashank Shekhar Tripathi, Amit Aggarwal, Mahendra Singh   +3 more
doaj   +1 more source

Minireview and case report: Duplication of the portal vein and combinations

Translational Research in Anatomy, 2021
This is a minireview and case report on a concurrent duplication of the portal vein and a duplication of the left renal vein. The portal vein system supplies about seventy five percent of the blood for the liver and is involved in the manifestation of ...
Laura Ziegler, Karin Schwarz, Thomas Tschernig   +2 more
doaj   +1 more source

Effect of Renal Vein Variations on Apparent Diffusion Coefficient in Asymptomatic Patients

, 2020
Aim:The aim of this study was to investigate whether renal vein variations had an effect on apparent diffusion coefficient (ADC) values in diffusion magnetic resonance imaging (MRI).Methods:Images of 958 patients who underwent MRI between January 2017 ...
Mahmut Kebapçı, Mehmet Oğuzman, Elif Gündoğdu, Emre Emekli, Oğuzman, Mehmet, Gündoğdu, Elif, Emekli, Emre, Kebapçı, Mahmut   +7 more
core   +1 more source

Renal angiomyolipoma with renal vein extension

, 2021
Renal angiomyolipomas are uncommon benign tumors containing fatty tissue. Only a few cases of infiltrating angiomyolipomas have been reported. We aimed to describe a case of a 65-year-old woman presenting a peripheral angiomyolipoma of the left kidney ...
Jihane Habi, Dr, Hind Guerroum, Dr, Mariam Kassimi, Dr, Omar Amriss, Dr, Karim Belhaj, Dr, Mohamed Mahi, Phd, Omar Amriss, Mariam Kassimi, Hind Guerroum, Jihane Habi, Mohamed Mahi, Karim Belhaj   +11 more
core   +1 more source

MORPHOMETRIC STUDY OF RENAL VEIN AND ITS VARIATIONS USING CT

, 2016
<p><strong>Purpose: </strong>Venous anatomy of the kidney is considered important and subjected to many variations. The commonest venous variation is presence of multiple renal veins and retroaortic left renal vein.
Kumaresan. M*, Sankaran. PK, Gunapriya .R, Karthikeyan. G, Priyadarshini. A
core   +1 more source

Blood Cell‐Camouflaged Liquid Metal Nanoconjugates Orchestrate Treg Depletion and STING‐Amplified Photothermal Immunity for Metastatic Triple‐Negative Breast Cancer Therapy

Advanced Science, EarlyView.
Whole‐blood biomimetic engineering transforms liquid metal nanoparticles into a tripartite immunotherapeutic platform that orchestrates regulatory T‐cell depletion, photothermal‐induced immunogenic cell death, and activation of the stimulator of interferon genes pathway.
Nina Sang, Eijiro Miyako
wiley   +1 more source