Results 71 to 80 of about 761,145 (226)

Essential Updates 2024–2026: Advances in Colorectal Cancer Surgery

Annals of Gastroenterological Surgery, EarlyView.
ABSTRACT Surgical innovation in colorectal cancer is increasingly judged not by technical feasibility alone, but by whether it improves oncological outcomes, preserves function, reduces morbidity, or makes difficult procedures more reproducible. This structured narrative review examines major surgical studies published from January 2024 through July ...
Hiroyasu Kagawa, Yusuke Kinugasa
wiley   +1 more source

The Usefulness of Fluorescein Angiography and Alternative Tests for Assessment of Fundus Hemorrhage

Korean Journal of Clinical Laboratory Science, 2021
Fundus hemorrhage refers to abnormalities in the retinal tissue and blood vessels. Therefore, when a hemorrhagic change in the fundus occurs, the ophthalmologist orders various ophthalmic tests to evaluate the degree of hemorrhage and determine the ...
Je-Jin Yeon, Bon-Kyeong Koo, Sang-Ku Park   +2 more
doaj   +1 more source

Silk Fibroin for Cardiovascular Medical Devices: Review of Material Properties, Applications, and Clinical Potential

Advanced NanoBiomed Research, EarlyView.
Silk fibroin is an attractive natural biomaterial that can be engineered into diverse cardiovascular constructs, including vascular grafts, cardiac patches, heart valves, and stent coatings. Its tunable biological and mechanical properties have driven substantial preclinical progress; however, widespread clinical translation in cardiovascular ...
Mahsa Haghighattalab, Matt Govendir, Kristina Andelovic, Zachary Och, Fatemeh Karimi, Munira Xaymardan, Tomasz Jungst, Jelena Rnjak‐Kovacina, Nona Farbehi   +8 more
wiley   +1 more source

Imaging of Corneal Neovascularization: Optical Coherence Tomography Angiography and Fluorescence Angiography

Investigative Opthalmology & Visual Science, 2018
The purpose of this study was to compare optical coherence tomography angiography (OCTA) and indocyanine green angiography (ICGA) for the assessment of corneal neovascularization (CoNV).Patients with CoNV extending at least 3 mm into the cornea were included. All patients underwent corneal imaging at the same visit.
Brunner M., Romano V., Steger B., Vinciguerra R., Lawman S., Williams B., Hicks N., Czanner G., Zheng Y., Willoughby C. E., Kaye S. B.   +10 more
openaire   +3 more sources

Bridging the translational gap in clinical nanomedicine: From rational design to clinical reality

BMEMat, EarlyView.
Nanotechnology offers a multi‐faceted approach to modern healthcare, encompassing high‐sensitivity diagnostic imaging, innovative vaccine delivery, and targeted therapeutics. This review explores how these nanomedicine applications address critical challenges in cancer recurrence and the treatment of neurologic and respiratory diseases to combat rising
Ahmed H. Ghonaim, Marwa Ahmed El‐Naka, Wedad M. Nageeb, Atta Ullah Khan, Noura M. Seleem, Aliaa Abdelghafar, Doaa Zamel, Yang Liu, Qigai He, Wentao Li   +9 more
wiley   +1 more source

High-performance optical coherence tomographic angiography platform

, 2023
Optical coherence tomography (OCT) has become an indispensable ophthalmic diagnosis tool due to its fast, noninvasive, three-dimensional features and micrometer resolution.
Wei, Xiang
core   +1 more source

Comprehensive assessment of intestinal anastomosis viability in rectal cancer: fluorescence angiography, inflammatory biomarkers, and morphological verification

Archive of Clinical Medicine
Introduction. Anastomotic leakage (AL) remains one of the most severe postoperative complications in the surgical treatment of rectal cancer. Ischemic microcirculatory disturbances in the anastomotic zone represent a leading factor in the development of ...
Vasyl Skrypko, Vasyl Vasyliv
doaj   +1 more source

Research progress on the use of the optical coherence tomography system for the diagnosis and treatment of central nervous system tumors

Ibrain, Volume 11, Issue 1, Page 3-18, Spring 2025.
With the advantages of high‐resolution imaging, efficient image acquisition, intraoperative real‐time detection, and radiation‐free and noninvasive characteristics, optical coherence tomography (OCT) provides accurate diagnosis and effective intraoperative guidance for the minimally invasive diagnosis and treatment of central nervous system (CNS ...
Jiuhong Li, Ziba Ayi, Gonggong Lu, Haibo Rao, Feilong Yang, Jing Li, Jiachen Sun, Junlin Lu, Xulin Hu, Si Zhang, Xuhui Hui   +10 more
wiley   +1 more source

Use of Fluorescence Angiography for the Identification of Point of Transection in Colorectal Surgery

, 2017
Background: Anastomotic leakage still remains the most important surgical complication after colorectal surgery. The reported rate of anastomotic leak ranges from 3 to 20% and morbidity can be substantial, with an increased associated mortality of 6–22%.
PALMIERI, LIVIA, PICCHETTO, ANDREA, PANETTA, CRISTINA, D'AMBROSIO, Giancarlo, PAGANINI, ALESSANDRO MARIA, PONTONE, Stefano, DE LAURENTIS, Francesca   +6 more
core   +1 more source

Systematic review of the clinical effectiveness and cost-effectiveness of 64-slice or higher computed tomography angiography as an alternative to invasive coronary angiography in the investigation of coronary artery disease [PDF]

, 2008
Objectives: To assess the clinical effectiveness and cost-effectiveness, in different patient groups, of the use of 64-slice or higher computed tomography (CT) angiography, instead of invasive coronary angiography (CA), for diagnosing people with ...
Cummins, E., Fraser, Cynthia Mary, N Waugh, Cook, J., Cook, Jonathan Alistair, Fraser, C., S Walker, Cummins, E. (Ewen), E Cummins, Mowatt, G., Walker, S., Jia, Xueli, Waugh, Norman, C Fraser, G Mowatt, G Hillis, J Cook, Jian, X., Hillis, Graham S., X Jia, Waugh, N., Mowatt, Graham   +21 more
core   +2 more sources