[Rigid bronchoscopy and foreign body. Obsolute procedure?]
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Updated: Jul 17, 2026

Systematic Bronchoscopy: the Four Landmarks Approach
Published on: June 23, 2023
Carlos Alberto Montero-Cantú1, Belia Garduño-Chávez, Abelardo Elizondo-Ríos
1Servicio de Cirugía General, Hospital Universitario Dr. José E. González, Universidad Autónoma de Nuevo León, Medaro y Gonzalitos s/n, Col. Mitras, Centro, 64460 Monterrey, México. cmontero@fm.uanl.mx
Abstract:
Foreign body aspiration represents an emergency event that usually requires immediate medical intervention. In some cases this event may be misdiagnosed with few, or absence of, clinical symptoms, but it can result in serious consequences. The continuous technical improvements in minimally invasive procedures such as bronchoscopy have permitted success in foreign body removal. We present a case of aspiration of unusual foreign body (river stones) lodged in the left bronchial tree, in a patient with epilepsy, and that were removed by rigid bronchoscopy.
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Description
Bronchoscopy is a procedure that involves direct visualization of the larynx, trachea, and bronchi for diagnostic and therapeutic purposes. A flexible fiber optic or rigid bronchoscope is used to carry out the procedure. The fiber-optic bronchoscope is more frequently used due to...

