Results 61 to 70 of about 9,471 (254)

Bidirectional crusher gradient method to estimate the labeling efficiency of pseudo‐continuous arterial spin labeling MRI in mice

Magnetic Resonance in Medicine, Volume 95, Issue 2, Page 912-926, February 2026.
Abstract Purpose To develop an experimental method for measuring the labeling efficiency of pseudo‐continuous arterial spin labeling (pCASL) MRI in mice. Methods We propose a method using bidirectional crusher gradients to modulate vascular signals in the azygos pericallosal artery (azPA) of the mouse brain, applied with and without pCASL labeling. The
Xiuli Yang, Yuguo Li, Adnan Bibic, Maria Guadalupe Mora Alvarez, Hanzhang Lu, Zhiliang Wei   +5 more
wiley   +1 more source

The inferior caval vein draining into the left atrial cavity : a rare case [PDF]

, 2011
The inferior vena cava (IVC) draining into the left atrium (LA) is exceedingly rare in the setting of the usual atrial arrangement (situs solitus).
McCarthy, Karen, Shiina, Y., Slavik, S., Uemura, H., Yen Ho, S.   +4 more
core  

Comparing open and minimally invasive surgical procedures for oesophagectomy in the treatment of cancer: the ROMIO (Randomised Oesophagectomy: Minimally Invasive or Open) feasibility study and pilot trial [PDF]

, 2015
Localised oesophageal cancer can be curatively treated with surgery (oesophagectomy) but the procedure is complex with a risk of complications, negative effects on quality of life and a recovery period of 6-9 months. Minimal-access surgery may accelerate
Avery, K, Barham, P, Berrisford, R, Blazeby, JM, Donovan, JL, Elliott, J, Falk, S, Fernandez, AM, Goldin, R, Hanna, G, Hollowood, A, Metcalfe, C, Noble, SM, Sanders, G, Streets, C, Titcomb, D, Wheatley, T   +16 more
core   +1 more source

Azygos vein cannulation: recognition is vital for preventing complications

Southwest Respiratory and Critical Care Chronicles, 2013
Inadvertent cannulation of the azygos vein can occur during central vein cannulations,especially from the left side. This can cause several complications, including rupture ofthe azygos vein.
Ragesh Panikkath, Sian Yik Lim, Deepa Panikkath   +2 more
doaj  

Left upper lung cancer with persistent left superior vena cava and left azygos vein: a case report

Journal of Cardiothoracic Surgery, 2020
Background With the popularization of thoracoscopic surgery, more and more macrovascular malformations have been reported. Understanding some vascular malformations with relatively fixed anatomical site and their range of drainage could avoid severe ...
Zhongben Tang, Yin Teng, Jian Li, Xiaojun Du, Jiarong Xiao, Gongshun Tang   +5 more
doaj   +1 more source

Normothermic Regional Perfusion in Controlled Donation After Circulatory Death: Growing Evidence for Liver Transplantation

Clinical Transplantation, Volume 40, Issue 2, February 2026.
ABSTRACT Normothermic regional perfusion (NRP) has emerged as a pivotal strategy in controlled donation after circulatory death (cDCD) liver transplantation, mitigating ischemia‐reperfusion injury and improving graft outcomes. Compared to super rapid recovery (SRR), NRP significantly reduces rates of early allograft dysfunction, primary nonfunction ...
Daisuke Imai, Jacob Hallesy, Rohan Rathi, Christian Zbihley, Kush Savsani, Yuzuru Sambommatsu, Aamir A. Khan, Vinay Kumaran, David A. Bruno, Seung Duk Lee   +9 more
wiley   +1 more source

A rare case of azygos arch tumor thrombus in a patient with esophageal squamous cell carcinoma: A case report

Radiology Case Reports
Esophageal cancer (EC) is among the top ten worldwide causes of cancer related morbidity and mortality. Squamous cell carcinoma (SCC) accounts for over 90% of all cases in sub-Saharan Africa [1].
Desalegn Fekadu, Abdi Alemayehu, Biniyam Tefera, Suleyman Fantahun   +3 more
doaj   +1 more source

Azygos Vein Aneurysm Mimicking Paratracheal Mass: Dynamic Magnetic Resonance Imaging Findings

Balkan Medical Journal, 2013
Aneurysms of the azygos vein are rare and can sometimes mimic a paratracheal or posterior mediastinal mass. It is important to confirm the diagnosis with radiologic tools before performing invasive procedures, which carry the risk of hemorrhage.
Ji Yung Choo, Ki Yeol Lee, Seon Jeong Oh, Seung Hwa Lee, Baek Hyun Kim, Bo-Kyoung Je   +5 more
doaj   +1 more source

Enhancing Surgical Decision‐Making for Infected Cardiac Device Lead Removal With 18F‐FDG PET/CT: A Case Study and Literature Analysis

Clinical Case Reports, Volume 14, Issue 1, January 2026.
ABSTRACT Residual implantable cardiac electronic device (ICED) leads pose a significant infection risk, necessitating a multimodal diagnostic and therapeutic approach. This case highlights the critical role of PET/CT imaging in guiding surgical decision‐making, particularly in cases of chronic infections with embedded or fractured lead fragments. While
Said Khallikane, Reda Mounir, Noureddine Atmani, Abdessamad Abdou, Ayoub Belhadj, Younes Aissaoui   +5 more
wiley   +1 more source

Salvage resection of advanced mediastinal tumors [PDF]

, 2019
The surgical treatment of locally advanced mediastinal tumors invading the great vessels and other nearby structures still represent a tricky question, principally due to the technical complexity of the resective phase, the contingent need to carry out
Andreetti, Claudio, Ciccone, Anna Maria, D’Andrilli, Antonio, Ibrahim, Mohsen, Maurizi, Giulio, Menna, Cecilia, Poggi, Camilla, Rendina, Erino Angelo, Vanni, Camilla, Venuta, Federico   +9 more
core   +1 more source