Cultura

A Conceptual Continuum Model of Suppurative Otitis Media in the Ayurvedic Framework of Karnaroga

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

Dr. Shraddha Chaudhary, Dr. D.B. Vaghela

Abstract

Background: Suppurative otitis media represents a progressive inflammatory disorder that may evolve from acute middle ear infection to chronic suppuration and destructive complications. Classical Ayurvedic literature describes several ear disorders under Karnaroga, including Karnapaka, Karnasrava, Putikarna, and Krimikarna, whose clinical features suggest possible stage-wise progression.

Objective: To critically evaluate whether selected Ayurvedic descriptions of Karnaroga represent a conceptual continuum corresponding to the modern progression of suppurative otitis media.

Methods: A structured textual analytical review of primary Ayurvedic sources, including Charak Samhita, Sushruta Samhita and Ashtanga Hridaya, was conducted. Disease descriptions were examined for etiological factors, Doshika involvement, symptomatology, discharge characteristics, and indicators of structural damage. Extracted features were comparatively analyzed and mapped against contemporary understanding of acute and chronic suppurative otitis media and related complications. A theoretical continuum model was constructed based on escalating inflammatory intensity and tissue involvement.

Results: The analysis demonstrated a progressive pattern from inflammatory maturation (Karnapaka) to purulent discharge (Karnasrava), chronic fetid suppuration (Putikarna), and advanced destructive pathology (Krimikarna), reflecting increasing severity and pathological complexity.

Conclusion: Ayurvedic descriptions of Karnaroga may represent a structured inflammatory–destructive continuum paralleling modern suppurative otitis media progression, warranting further interdisciplinary validation.

Keywords : Karnaroga; Suppurative Otitis Media; Karnapaka; Karnasrava; Putikarna; Krimikarna; Integrative Otology; Disease Continuum Model.
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