Results 61 to 70 of about 128,522 (343)

Severity Stratification by Compression Ultrasound Examination in Lipodermatosclerosis and Diabetic Dermopathy Patients: a Report of Three Cases

Journal of Interdisciplinary Medicine, 2017
Lipodermatosclerosis and diabetic dermopathy are low-risk skin lesions with many similar clinical features, except for venous abnormalities such as chronic venous insufficiency, but are rarely a reason for referring the patient to vascular ultrasound ...
Podoleanu Cristian, Dobrovat Bogdan, Stolnicu Simona, Chiriac Anca   +3 more
doaj   +1 more source

Association Between Hemorrhoids and Lower Extremity Chronic Venous Insufficiency

Cureus, 2019
Aim The aim of the present study was to evaluate the incidence of varicose veins among patients with hemorrhoidal disease and to compare its incidence reported in various community-based studies.
Uğur Ekici, A. Kartal, M. F. Ferhatoğlu   +2 more
semanticscholar   +1 more source

Dissolving Microneedle for Maintaining the Integrity of HPV Virus‐Like Particles Enabling Durable Sterile Protection Across Various Mucosal Tissues

Advanced Healthcare Materials, EarlyView.
A novel dissolving microneedle platform preserves HPV virus‐like particle (VLP) immunogenicity by maintaining structural integrity, crucial for eliciting potent immune responses. Buccal administration induces robust immune response, high neutralizing antibody titers, and durable sterile protection across oral and vaginal mucosal sites.
Hyemi Kim, Inhyuk Hwang, Juhee Seo, Chaiwon Kim, In‐Jeong Choi, Miran Kang, Min‐Seok Rha, Youngjae Hong, Jooyoung Kim, Seung‐Ki Baek, Jung‐Hwan Park, Hyung‐Ju Cho, Kihyuck Kwak   +12 more
wiley   +1 more source

System analysis in optimizing the choice of treatment for patients with complicated forms of chronic venous insufficiency of the lower extremities [PDF]

Саратовский научно-медицинский журнал, 2011
Methods: to optimize treatment of patients with complicated forms of chronic venous insufficiency of our method was applied systems analysis, proposed by Th. Saaty (1993), and was called the «method of analysis of hierarchies».
Kukolnikov E.L.
doaj  

Chronic venous insufficiency: a new concept to understand pathophysiology at the microvascular level - a pilot study

Perfusion, 2018
Objectives: The real mechanism for the development of the later stages of chronic venous insufficiency still remains unclear. Venous hypervolemia and microvascular ischemia have been reported to be the consequences of venous insufficiency.
Omar Mutlak, M. Aslam, N. Standfield
semanticscholar   +1 more source

DNA Barcoding‐Enabled Tracking of Lipid Nanoparticles: Drug‐Loading‐Dependent Biodistribution and Tumor Microenvironment Targeting

Advanced Healthcare Materials, EarlyView.
In this study, lipid nanoparticles are tracked in vivo using DNA barcodes to determine how varying drug loadings affect their delivery behaviors in mice. A cost‐effective strategy is developed for simultaneously monitoring the biodistribution of a library of lipid nanoparticles (LNPs).
Letao Xu, Rui Chen, Xing Wang, Dawei Liu, Yun liu, Chun‐Xia Zhao   +5 more
wiley   +1 more source

3D‐Printed Multidimensional Bionic Mg‐MC/PLGA Composite for Tailored Repair of Segmental Long Bone Defects

Advanced Healthcare Materials, EarlyView.
This study develops 3D‐printed Mg‐MC/PLGA scaffolds with varying Mg concentrations (0–20%). The 5% Mg scaffold shows optimal cytocompatibility, osteogenic activity in vitro, and significantly enhances bone regeneration in rabbits, improving bone volume and mechanical strength.
Shihang Liu, Shuai Zhou, Tingting Zou, Guangzhao Hou, Qian Xiao, Lin Li, Jianjun Yang, Wei Chen, Yingze Zhang, Hongzhi Lv   +9 more
wiley   +1 more source

Heinz-Lippmann disease as an underrecognized cause of chronic venous insufficiency-associated cutaneous ulcers: Clinical and imaging findings

Radiology Case Reports, 2020
Venous insufficiency is a frequent cause of consultation in primary care settings. Heterotopic ossification, consisting of an abnormal formation of true bone in extraskeletal soft tissues, is an underrecognized complication of chronic venous ...
Agustí Toll, MD, Salvatore Marsico, MD, Ivan Camilo Garcia Duitama, MD, Daniel López-Aventín, MD, Anna Agustí Claramunt, MD, Ramon Maria Pujol, MD, Jesus Ares-Vidal, MD, Albert Solano López, MD   +7 more
doaj   +1 more source

An Automatic Classification Method on Chronic Venous Insufficiency Images

Scientific Reports, 2018
Chronic venous insufficiency (CVI) affect a large population, and it cannot heal without doctors’ interventions. However, many patients do not get the medical advisory service in time. At the same time, the doctors also need an assistant tool to classify
Qiang Shi, Weiya Chen, Ye Pan, Sha Yin, Yan Fu, Jia-cai Mei, Zhidong Xue   +6 more
semanticscholar   +1 more source

Practical Guide to the Design of Granular Hydrogels for Customizing Complex Cellular Microenvironments

Advanced Healthcare Materials, EarlyView.
Granular hydrogels are emerging microporous platforms for cell culture and delivery, showing great potential for replicating the complex, heterogeneous environments found in natural tissues. This review outlines the design principles of granular hydrogels, highlighting critical factors that determine the final physicochemical properties of the entire ...
Shuhan Feng, Kaiyang Chen, Shiqi Wang
wiley   +1 more source