Results 101 to 110 of about 761,145 (226)

Vascular smooth muscle cell mechanotransduction: Pathways, phenotypes and emerging technologies

The Journal of Physiology, EarlyView.
Abstract figure legend Vascular smooth muscle cells are exposed to mechanical stimuli from the blood flow and the extracellular matrix. The cells sense the signals from cyclic stretch, shear stress, hydrostatic pressure and matrix stiffness through specialized mechanosensors, such as mechanosensitive ion channels or cell surface receptors including ...
Nivethitha Kota Lakshminaraasimulu, Rachel E. A. Smyth, Aishwarya Prakash, Thomas Iskratsch   +3 more
wiley   +1 more source

Ileal pouch–anal anastomosis with fluorescence angiography: a case‐matched study

, 2019
An anastomotic leak in ileoanal pouch surgery may lead to pouch failure. Constructing a tension-free ileal pouch-anal anastomosis (IPAA) reduces this risk but can be technically challenging, balancing pouch vascularization with ileal mesenteric length ...
M. Montorsi, M. Carvello, Carvello, Michele, Ris, Frédéric, I. Montroni, N. C. Buchs, Buchs, Nicolas Philippe, A. Spinelli, A. Maroli, Montroni, Isacco, F. Ris, Montorsi, Marco, Spinelli, Antonino, Kotze, Paulo Gustavo, Maroli, Annalisa, P. G. Kotze, Spinelli A, Maroli A, Montroni I, Carvello M, Montorsi M, Ris F, Buchs NC, Kotze PG   +23 more
core   +1 more source

Near-infrared fluorescence imaging with indocyanine green in diabetic patient with critical limb ischemia: a case report

Сахарный диабет, 2018
A case report of type 2 diabetic patient with critical limb ischemia (CLI) after successful endovascular revascularization is reported. The diagnosis of CLI was established according to clinical data and results of lower limb ischemia assessment by non ...
Zera N. Dzhemilova, Ivan I. Sitkin, Svetlana V. Sergeeva, Pavel V. Grachev, Kirill G. Linkov, Viktor B. Loshenov, Gagik R. Galstyan   +6 more
doaj   +1 more source

Conservative Management of Presumptive Free Flap Pedicle Compromise on Postoperative Day 6: Report of Two Cases and Literature Review

Microsurgery, Volume 46, Issue 8, December 2026.
ABSTRACT Pedicle compromise after free tissue transfer typically mandates urgent surgical re‐exploration, as flap viability is considered entirely dependent on an intact vascular supply before inosculation is achieved. Whether selective conservative management can be considered in selected cases remains an open question.
Filippo A. G. Perozzo, Diwakar Phuyal, Julia Ting, James Owens Gaston, L. Scott Levin, Alberto Franchi   +5 more
wiley   +1 more source

Growth Arrest‐Specific 6‐Enriched Near‐Infrared‐II Nanodecoys for Chemo‐Photothermal Therapy and Preemptive Inhibition of Lung Metastasis in Nasopharyngeal Carcinoma

Aggregate, Volume 7, Issue 11, November 2026.
We were unable to find where to upload the DOC/X file, so we have pasted the text below instead. Please feel free to contact us by email if you need any further information. “A cell‐membrane decoy nanoplatform is engineered for theranostics of nasopharyngeal carcinoma and lung‐metastasis inhibition.
Haozhe Tan, Liping Zhang, Qian Lin, Dong‐Dong Yu, Han Yang, Rongyuan Zhang, Li‐Zhi Wu, Mengli Liu, Xiang‐Pan Li, Shi‐Ming Chen, Zheng Zhao, Ben Zhong Tang   +11 more
wiley   +1 more source

The optical coherence tomography and microperimetry biomarker evaluation in patients with geographic atrophy (OMEGA) study: Geographic atrophy progression in fundus autofluorescence ‐ OMEGA report 3

Acta Ophthalmologica, Volume 104, Issue 7, Page 750-759, November 2026.
Abstract Purpose To measure the progression of geographic atrophy (GA) in subjects with age‐related macular degeneration (AMD) in a natural history study. Methods We analysed fundus autofluorescence (FAF) images using a semiautomatic method (RegionFinder) to quantify the GA area in a monocentric study.
Philippe Valmaggia, Georg Ansari, Nadja Inglin, Nils Schärer, Hanna Zuche, Chrysoula Gabrani, Faady Yahya, Marco Cattaneo, Kristina Pfau, Andrea Giani, Marieh Esmaeelpour, Taffeta Chingning Yamaguchi, Christian Prünte, Hendrik P. N. Scholl, Nicolas Feltgen, Leopold Schmetterer, Maximilian Pfau, Peter M. Maloca   +17 more
wiley   +1 more source

Computed Tomography: The Revolution in Postmortem Angiography

, 2016
Multidetector computed tomography (MDCT) is the most widespread tool in modern forensic radiology. Thanks to a short examination time, high spatial resolution, and the possibility of reconstructions in different axes and two and three dimensions, it is ...
Silke Grabherr, Grabherr, S.
core   +1 more source

In-House Handmade Camera for Indocyanine Green Video Angiography

Iranian Journal of Neurosurgery, 2018
Background and Aim: Vascular imaging during surgical procedures is very important and has many applications.  There are several methods for intraoperative vascular assessment such as intraoperative angiography, Doppler, and fluorescence-based techniques.
Amir Azarhomayoun, Mohsen Nouri
doaj  

The determination of tissue perfusion and collateralization in peripheral arterial disease with indocyanine green fluorescence angiography.

, 2012
Indocyanine green (ICG) fluorescence angiography is used to evaluate tissue perfusion in many different medical fields. This study aims to evaluate the value of ICG angiography in the determination of tissue perfusion in the PAD lower extremities.In a ...
Zimmermann, A;Roenneberg, C;Reeps, C;Wendorff, H;Holzbach, T;Eckstein, HH
core   +1 more source

Unusual Orange-Colored Choroidal Metastases

Journal of Ophthalmic & Vision Research, 2013
Purpose: To report the clinical and paraclinical features of two patients with orangecolored choroidal metastases in whom the primary cancers have not previously been associated with such lesions.
Hatem Krema, Hugh McGowan, Herbert Tanzer, Rand Simpson, Normand Laperriere   +4 more
doaj