Inferior vena cava system anomalies: surgical implications

J González, JJ Gaynor, LF Albéniz, G Ciancio - Current urology reports, 2017 - Springer
… -hepatic vein anastomosis and the secondary right subcardinal veinvein anastomosis
through the retrocrural azygos vein is … edge of the IVC, thus preserving its full length in the same …

Catheter Malposition to the Accessory Hemiazygos Vein

MD Ostroff, MW Connolly - … Guided Vascular Access: Practical Solutions to …, 2022 - Springer
… or contralateral jugular vein, contralateral brachiocephalic vein, azygos vein, hemiazygos …
placed existing catheter will ensure preservation of this previously established pathway. …

Extracorporeal membrane oxygenation cannula malposition in the azygos vein in an infant

R Balmaks, KE Sufficool, FV White, MM Byrge… - 2013 - journals.sagepub.com
… For the first time, we report an aberrant ECMO cannula placement in the azygos vein in a
child outside neonatal period. History of chronic lung disease and ligation of persistent ductus …

Congenital retroperitoneal vascular anomalies: impact on pelvic surgery

A Strauss, C Kuemper, C Mundhenke… - Archives of gynecology …, 2011 - Springer
azygos, the double IVC with retrocaval ureter, the periureteral venous ring, the absent infrarenal
IVC with preservation of … with retroaortic right renal vein and hemiazygos continuation of …

[PDF][PDF] Embryological background of truncular venous malformation in the extracranial venous pathways as the cause of chronic cerebrospinal venous insufficiency

AB Lee, J Laredo, R Neville - Int Angiol, 2010 - researchgate.net
… ’ together with the cephalad part of the right posterior cardinal vein to form the arch of azygos
vein. The left supracardinal vein becomes the hemiazygos vein and accessory azygos vein. …

Multidetector-row CT imaging evaluation of superior and inferior vena cava normal anatomy and caval variants: report of our cases and literature review with …

R Iezzi, A Posa, F Carchesio, R Manfredi - Phlebology, 2019 - journals.sagepub.com
… In particular, the hemiazygos vein can drain into the azygos vein, can join the coronary …
Absence of the entire IVC or of the infrarenal IVC (with preservation of the suprarenal segment) 20…

A revamped MIC-McKeown operation without removing azygos vein arch, bronchial artery and vagus nerve trunk

H Zhang, Y Chen, B Wu, Y Chen, H He, L Gong, L Zhou… - BMC surgery, 2023 - Springer
… , it is found that the preservation of bronchial artery and vagus nerve trunk often leads to
good results, but there are few reports on preservation of azygos vein arch, bronchial artery and …

[HTML][HTML] Transvenous lead implantation via the accessory hemiazygos vein in superior vena cava occlusion

PH Waddingham, ASC Dennis, A Balan, AWC Chow - Heart Rhythm O2, 2021 - Elsevier
… lead hardware, precluding preservation of central venous access for lead reimplantation, …
azygos vein for lead placement in SVCO from the right side. In the context of SVCO, the azygos/…

Case report: inferior vena cava agenesia in a young male patient presenting with bilateral iliac veins thrombosis

E Pasqui, G de Donato, S Camarri, R Molinari… - Frontiers in …, 2022 - frontiersin.org
… After the coalescence with hemiazygos, the azygos vein significantly reached a … with
preservation of renal and suprarenal segments is related to a failure of the right supracardinal vein; …

[HTML][HTML] Factors affecting blood loss during thoracoscopic esophagectomy for esophageal carcinoma

M Urabe, Y Ohkura, S Haruta, M Ueno… - Journal of Chest …, 2021 - ncbi.nlm.nih.gov
… The background objective of azygos arch preservation (AAP) was to prevent unintended …
of the azygos arch [20,21]. Regardless of whether the azygos arch was preserved, we intended …