The ASPECT Hydrocephalus System: a non-hierarchical descriptive system for clinical use

Area of Science:

• Neurology
• Medical Informatics

Background:

• Hydrocephalus prognosis and treatment rely on multiple clinical factors.
• Current International Classification of Diseases (ICD) systems inadequately capture hydrocephalus complexity.
• Existing ICD classifications lead to diagnostic dispersion and limit research utility.

Purpose of the Study:

• Critically review the scientific and functional limitations of ICD systems for hydrocephalus classification.
• Propose a new, comprehensive descriptive system for hydrocephalus.
• Enhance standardization in hydrocephalus research and clinical decision-making.

Main Methods:

• Critical review of existing hydrocephalus classification systems, focusing on ICD-10 and ICD-11.
• Development of a novel descriptive system based on six key clinical factors.
• Introduction of the ASPECT Hydrocephalus System (Anatomy, Symptomatology, Previous interventions, Etiology, Complications, Time-onset/age).

Main Results:

• ICD systems offer limited factors for hydrocephalus diagnosis, leading to inconsistent patient categorization.
• The proposed ASPECT system provides a systematic and nuanced description of hydrocephalus.
• ASPECT has the potential to resolve issues with current classifications and improve research standardization.

Conclusions:

• The current ICD classification of hydrocephalus is insufficient for clinical and research purposes.
• The ASPECT Hydrocephalus System offers a more robust framework for describing patients.
• Implementing ASPECT can lead to improved treatment strategies and research outcomes in hydrocephalus.