Purpose: We describe a rare case of anatomical variation of the collaterals of the abdominal aorta associated with a duplication of the pyelic.
Material And Method: A 51-year-old patient in whom an abdominal CT scan was performed as part of the exploration of a cystic left renal mass objectified on ultrasound.
Results: A celiomesenteric trunk with two left renal arteries and a duplication of the left pyelon were found.
Conclusion: The reported case is of interest in the rare association of these anatomical variants.
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http://dx.doi.org/10.1016/j.morpho.2018.12.002 | DOI Listing |
Ren Fail
December 2025
Institute of Nephrology, Zhong Da Hospital, Southeast University School of Medicine, Nanjing, Jiangsu, China.
Background: Vascular calcification is highly prevalent and associated with mortality in hemodialysis patients. However, extreme splanchnic arterial calcification in calciphylaxis with poor prognosis raises questions regarding the reliability of previous vascular calcification scoring methods. Therefore, this study aimed to examine the distribution characteristics of abdominal aortic branch calcification and identify a more reliable predictor of mortality in hemodialysis patients.
View Article and Find Full Text PDFPediatrics
January 2025
Department of Pediatric Cardiology and Critical Care, Hannover Medical School, Hannover, Germany.
Coarctation of the aorta (CoA) is a potentially life-threatening congenital and obstructive anomaly of the distal aortic arch. After constriction of the ductus arteriosus, neonates may develop critical CoA in the isthmus area and present with severe left ventricular dysfunction or even cardiac failure. Low cardiac output and abdominal hypoperfusion (distal to the coarctation) may lead to metabolic derangements and clinical deterioration.
View Article and Find Full Text PDFPhysiol Meas
January 2025
Department of Vascular Surgery, Jinhua Central Hospital, Jinhua City, Zhejiang Province 321000, People's Republic of China.
To investigate how severe abdominal aortic calcification (SAAC) and estimated pulse wave velocity (ePWV) relate to each other and to all-cause and cardiovascular disease (CVD) mortalities.National Health and Nutrition Examination Survey 2013-2014 data were analyzed. ePWV, computed using age and mean blood pressure, served as an independent variable.
View Article and Find Full Text PDFJ Cardiothorac Surg
January 2025
Department of Cardiovascular Surgery, The Fourth Hospital of Hebei Medical University, Shijiazhuang, Hebei, 050000, P. R. China.
The absence or dysplasia of the iliac artery(IA) is an exceedingly rare condition, with limited cases documented in the literature. In this report, we present a case of hypoplasia of the right external iliac artery (EIA) in a 69-year-old male patient. The patient presented with right lower abdominal pain attributed to an aneurysm of the right internal iliac artery (IIA), yet notably, there was no evidence of lower limb ischemia at the time of consultation.
View Article and Find Full Text PDFJ Bone Miner Res
January 2025
Departments of Medicine and Radiology, University of Manitoba, Winnipeg, Canada.
Vertebral fracture assessment (VFA) images from bone density machines enable the automated machine learning assessment of abdominal aortic calcification (ML-AAC), a marker of cardiovascular disease (CVD) risk. The objective of this study was to describe the risk of a major adverse cardiovascular event (MACE, from linked health records) in patients attending routine bone mineral density (BMD) testing and meeting specific criteria based on age, BMD, height loss, or glucocorticoid use have a VFA in the Manitoba Bone Mineral Density Registry. The cohort included 10 250 individuals (mean 75.
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