Clinical echinococcosis

Area of Science:

• Medical Parasitology
• Surgical Pathology
• Epidemiology

Background:

• Hydatid disease, caused by Echinococcus tapeworms, presents a significant global health challenge.
• The disease involves parasitic cysts, primarily affecting organs such as the liver, lungs, and spleen.
• Understanding the clinical presentation and management outcomes is crucial for patient care.

Purpose of the Study:

• To analyze the clinical characteristics, cyst presentation, and treatment outcomes of hydatid disease.
• To compare the efficacy and mortality rates of surgical versus conservative management.
• To identify factors influencing cyst rupture and complications.

Main Methods:

• Retrospective analysis of 221 patients diagnosed with hydatid disease.
• Classification of cases based on single vs. multiple organ involvement and cyst status (intact vs. ruptured).
• Evaluation of surgical procedures, complications, and mortality rates, comparing them with conservative treatment.

Main Results:

• Hydatid disease affected 0.48% of hospital admissions, with 81% involving single organs (lungs, liver, spleen most common).
• Ruptured cysts were more frequent in lungs (73.44%) and in multiple-organ cases (79.66%).
• Surgical treatment showed a significantly lower mortality rate (3.57%) compared to conservative methods (60%).

Conclusions:

• Hydatid disease requires prompt diagnosis and management, with surgery being the preferred treatment modality.
• Surgical intervention for hydatid disease demonstrates superior outcomes and reduced mortality.
• Further research into preventative strategies and optimal surgical techniques is warranted.