Cultura

Relevance of Value Management Indicators Based on Intellectual Capital for the Colombian Shipbuilding Sector

VOLUME 22, 2025

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

VOLUME 6, 2023

Freddy Mestre Gómez, Carlos Eduardo Castaño Ríos, Jair Albeiro Osorio Agudelo, Oscar Torres Yarzagaray

Abstract

The Colombian shipbuilding sector, particularly in Cartagena de Indias, is characterized by high specialization in knowledge management, competitiveness, and productivity, driven by intellectual capital (IC) and technological innovation. Comprising 35 shipyards —five internationally certified—, it significantly contributes to foreign trade, defense, and strategic sectors such as petrochemical and logistics. Since 2013, it has achieved a 61.3% growth in exports, generating annual revenues between USD 15 and 30 million and providing specialized employment. The 2030 Agenda envisions Colombia as a bi-oceanic power, requiring innovations and investments to serve larger vessels.

IC, defined as the value of organizational knowledge, encompasses human, structural, and relational capital. Its effective management involves capturing, storing, transferring, and strategically applying knowledge. From pioneering models such as Sveiby (1986) to approaches like Skandia Navigator and Balanced Scorecard, various methodologies have been developed to measure and manage IC, though many lack clear indicators. Recent proposals suggest logical–methodological frameworks adapted to sectoral contexts.

Studies show a positive correlation between IC and financial performance, as well as the need to include social and environmental dimensions in public sectors. International research, such as in 322 Malaysian organizations, confirms that knowledge management infrastructure and processes, mediated by institutional accounting practices, significantly impact organizational performance. Strategically integrating IC management with accounting tools and innovation is essential to maximizing its value in the sector.

Keywords : .
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