Resection with laser and high frequency cutting loop in tracheo-bronchial diseases

Area of Science:

• Pulmonology and Thoracic Surgery
• Interventional Endoscopy
• Laser and Electrosurgical Techniques

Background:

• Tracheo-bronchial tree diseases present complex therapeutic challenges.
• Endoscopic interventions are crucial for managing various airway pathologies.
• Minimally invasive techniques are increasingly preferred for tracheo-bronchial tree treatments.

Purpose of the Study:

• To evaluate the efficacy and safety of endoscopic treatments for tracheo-bronchial diseases.
• To compare the outcomes of high-frequency cutting loop, CO2-laser, and argon laser interventions.
• To assess the suitability of these techniques for malignant and benign tracheo-bronchial conditions.

Main Methods:

• Retrospective analysis of 23 patients undergoing endoscopic treatment over 3.5 years.
• Interventions included resection with a high-frequency cutting loop (13 patients) and CO2-laser (11 patients).
• One patient was treated with an argon laser; a total of 44 treatments were performed.

Main Results:

• Overall satisfactory results were achieved with both CO2-laser and cutting loop techniques.
• CO2-laser allowed for more precise interventions compared to the cutting loop.
• The cutting loop is efficient and easy to use but requires caution due to deeper cutting.

Conclusions:

• Endoscopic resection with CO2-laser and high-frequency cutting loop are effective for tracheo-bronchial diseases.
• CO2-laser provides superior precision, while the cutting loop offers efficiency with careful application.
• Argon laser has limited applicability in tracheal disease treatment.