Cultura

The Impact of Audiovisual Communication on Text-Based Communication in the Media Ecology under the Context of the Visual Turn and Governance Considerations

VOLUME 21, 2024

The Role of Targeted Infra-popliteal Endovascular Angioplasty to Treat Diabetic Foot Ulcers Using the Angiosome Model: A Systematic Review

VOLUME 6, 2023

Yueying Jiang
The visual art design speciality, Dankook University, Yongin City 16890, Republic of Korea

Abstract

In recent years, under the context of the visual turn, audiovisual images have not only served as a means of information dissemination but have also become embedded in social systems as a cultural phenomenon. There is a growing trend of audiovisual communication surpassing text-based communication as a dominant medium, exerting an unprecedented impact on the media ecology and social environment. By reviewing and summarizing the historical development and current state of audiovisual communication, and critically reflecting on its transcendence over text-based communication, it becomes evident that audiovisual communication has positive effects in terms of meeting spiritual and cultural needs, achieving and increasing economic benefits, and enhancing the convenience and diversity of information transmission. However, it also brings negative consequences, such as user alienation, the dilution of rationality, and even violations of regulations and intellectual property rights. In light of this, proposing prudent governance strategies for improper or harmful audiovisual communication is undoubtedly beneficial for the creation of audiovisual products and the orderly advancement of the industry.

Keywords : Text-Based Communication, Media Forms, Audiovisual Communication, Media Ecology.
Erin Saricilar
Lecture in accounting. University of Basrah, College of Administration and Economics, Department of Accounting.

Abstract

Atherosclerotic disease significantly impacts patients with type 2 diabetes, who often present with recalcitrant peripheral ulcers. The angiosome model of the foot presents an opportunity to perform direct angiosome-targeted endovascular interventions to maximise both wound healing and limb salvage. A systematic review was performed, with 17 studies included in the final review. Below-the-knee endovascular interventions present significant technical challenges, with technical success depending on the length of lesion being treated and the number of angiosomes that require treatment. Wound healing was significantly improved with direct angiosome-targeted angioplasty, as was limb salvage, with a significant increase in survival without major amputation. Indirect angioplasty, where the intervention is applied to collateral vessels to the angiosomes, yielded similar results to direct angiosome-targeted angioplasty. Applying the angiosome model of the foot in direct angiosome-targeted angioplasty improves outcomes for patients with recalcitrant diabetic foot ulcers in terms of primary wound healing, mean time for complete wound healing and major amputation-free survival.
Keywords : Diabetic foot ulcer, angiosome, angioplasty