Prospective cohort of cryobiopsy in interstitial lung diseases: a single center experience

ABSTRACT:

Rationale

Transbronchial cryobiopsy has been increasingly used to diagnose interstitial lung diseases. However, there is uncertainty regarding its accuracy and risks, mainly due to a paucity of prospective or randomized trials comparing cryobiopsy to surgical biopsy.

Objectives

To evaluate the diagnostic yield and complications of cryobiopsy in patients selected by multidisciplinary discussion.

Methods

This was a prospective cohort from 2017 to 2019. We included consecutive patients with suspected interstitial lung diseases being considered for lung biopsy presented at our multidisciplinary meeting.

Measurements and main results

Of 112 patients, we recommended no biopsy in 31, transbronchial forceps biopsy in 16, cryobiopsy in 54 and surgical biopsy in 1

SUBMITTER: Ribeiro Neto M 

PROVIDER: S-EPMC9161499 | biostudies-literature | 2022 Jan

REPOSITORIES: biostudies-literature