Results 71 to 80 of about 1,966 (193)

Six years of clinical follow-up with endothelial cell–seeded small-diameter vascular grafts during coronary bypass surgery

Journal of Tissue Engineering, 2013
This clinical study was performed to investigate the patency rate of endothelial cell–seeded small-diameter expanded polytetrafluoroethylene grafts during coronary artery bypass surgery.
Pascal M Dohmen, Axel Pruss, Christina Koch, Adrian C Borges, Wolfgang Konertz   +4 more
doaj   +1 more source

Impact of out-stent plaque characteristics on vascular response after second generation drug-eluting stent implantation: iMAP-intravascular ultrasound and angioscopic study

International Journal of Cardiology: Heart & Vasculature, 2018
Purpose: The purpose of this study is to elucidate the impact of out-stent plaque characteristics on vascular response after implantation of second generation drug-eluting stent (G2-DES). Methods: Enrolled were 37 patients with 39 coronary artery lesions
Kenji Kawai, Minoru Ichikawa, Tohru Masuyama, Masaharu Ishihara, Yoshiyuki Kijima   +4 more
doaj   +1 more source

Virtual angioscopy based on implicit vasculatures

, 2011
Virtual endoscopy is among the most active areas in medical data visualization, which focuses on the simulated visualizations of specific hollow organs for the purposes of training and diagnosis.
Jie Tian, Qingqi Hong, Qingde Li, Hong, Qingqi, Tian, Jie, Li, Qingde   +5 more
core   +1 more source

Low expression of TGF‐β2 and matrilin2 in human aqueous humour with acute primary angle closure

Journal of Cellular and Molecular Medicine, Volume 28, Issue 3, February 2024.
Abstract Primary angle‐closure glaucoma (PACG) is the leading cause of irreversible blindness in the world. Angle closure induced by pupil block and secondary iris synechia is the fundamental pathology of the PACG. The molecular mechanisms of angle closure have not yet been clearly illustrated.
Liming Wang, Zhao Xu, Yaru Hong, Yan Liu, Xiaomin Zhang, Qiang Feng, Dandan Zhang, Kexi Chen, Guli Humaer Yiming, Xiaorong Li, Aihua Liu, Lijie Dong   +11 more
wiley   +1 more source

Preclinical Direct Endoluminal Assessment of Endothelialization After Flow Diversion With Microangioscopy

Stroke: Vascular and Interventional Neurology
Background Direct endoluminal imaging, such as with our previously described microangioscope, is an emerging adjunct in endovascular cerebral aneurysm management that enables clinicians to delineate between thrombi and visualize neoepithelialization ...
Visish M. Srinivasan, Roberto L. Garcia, Oleg Shekhtman, Ariadna Robledo, Tyler Lazaro, Abhijit Rao, Sean O'Leary, Adam Husain, Michael M. Covell, Michael Phillips, Phillip Cooper, Richard Forrest Duncan, Oscar Bolanos, Marco Colasurdo, Gautam Edhayan, Stephen R. Chen, Robert Fahed, Peter Kan   +17 more
doaj   +1 more source

Angioscopy-assisted Aneurysm Clipping [PDF]

Neurosurgery, 1999
To test the concept that endovascular angioscopy can assist surgical intracranial aneurysm clipping by providing an endoluminal view of the aneurysm-parent vessel complex.A carotid bifurcation aneurysm was surgically created in a dog at the lingual artery origin.
G, Lanzino, L, Miskolczi, L R, Guterman, L N, Hopkins   +3 more
openaire   +2 more sources

Clinical Observation of Posterior‐Chamber Phakic Implantable Collamer Lens V4c Implantation in Myopic Patients with Shallow Anterior Chamber Depth: A Retrospective, Consecutive Observational Study

Journal of Ophthalmology, Volume 2024, Issue 1, 2024.
Purpose. The reference range for the preoperative anterior chamber angle width for ICL surgery is unclear. Our objective was to assess the clinical effect and the range of anterior chamber angle width of posterior‐chamber implantable collamer lens V4c (ICL V4c) implantation in patients with anterior chamber depth (ACD) < 2.8 mm. Methods.
Juan Yuan, Shuang Wu, Zongli Hu, Chunlin Chen, Shiyang Ye, Jian Ye, Miguel Teus   +6 more
wiley   +1 more source

Renal Cell Carcinoma with IVC Thrombi; Current Concepts and Future Perspectives

Clinical Medicine Insights: Oncology, 2008
The incidence of venous extension to the inferior vena cava (IVC) in renal cell carcinoma (RCC) is markedly increased recently mostly due to the advances in diagnostic modalities.
Mohammed Ahmed Abdel-Muneem Nouh, Masashi Inui, Yoshiyuki Kakehi M.D., Ph.D.   +2 more
doaj   +1 more source

Molecular imaging of low-density lipoprotein in human coronary plaques by color fluorescent angioscopy and microscopy. [PDF]

PLoS ONE, 2012
OBJECTIVES: Low-density lipoprotein (LDL) is an important risk factor for coronary artery disease. However, its localization in human coronary plaques is not well understood. The present study was performed to visualize LDL in human coronary artery wall.
Yasumi Uchida, Yuko Maezawa, Yasuto Uchida, Nobuyuki Hiruta, Ei Shimoyama   +4 more
doaj   +1 more source

Peculiarities of the reaction of the lower limbs venous blood flow to the orthostatic test in men with arterial hypertension

Медицинский совет, 2019
A comparative analysis of the dynamics of lower limb vein angioscopy parameters in case of orthostasis between male patients (age 30–50 years) with arterial hypertension (test group – 60 people) and normal arterial pressure (control group – 27 people ...
T. F. Vagapov, V. M. Baev, S. V. Letyagina   +2 more
doaj   +1 more source