Computed tomography with 6-year follow-up demonstrates the evolution of HTLV-1 related lung injuries: A cohort study.

ABSTRACT: Previous observational studies have demonstrated the development of pulmonary impairments in human T-lymphotropic virus type 1 (HTLV-1) infected individuals. The main observed lesions due to chronic inflammation of viral infection in situ are bronchiectasis and lung-scarring injuries. This lung inflammation may be the causal agent of restrictive and obstructive lung diseases, primarily in tropical spastic paraparesis/HTLV-1-associated myelopathy (TSP-HAM) patients. We conducted a prospective cohort study to compare spirometry and high-resolution computed tomography (HRCT) findings among 28 HTLV-1-carrier patients over the course of 6 years (2014-2019) (male/female: 7/21; mean age: 54.7 ± 9.5, range: 41-68 years). Chest HRCT exams revealed the development and evolution of lung lesions relat

SUBMITTER: Dias ARN 

PROVIDER: S-EPMC8716036 | biostudies-literature | 2021

REPOSITORIES: biostudies-literature