Exploration of Musculoskeletal Diseases

Table 3. Comparison of LUS with the diagnostic tools used to screen for interstitial lung disease.

Characteristics	LUS	PFT	HRCT
Accessibility	High	Moderate	Low
Cost	Low	Moderate	High
Availability of results	Immediate	Deferred	Deferred
Ionizing radiation	No	No	Yes
Operator-dependent	Yes	Yes	No
Type of information	Lung structure-related Bidimensional Restricted to the subpleural region	Lung function-related Spirometry/plethysmography DLCO	Lung structure-related Three-dimensional Whole lung
Diagnostic sensitivity*	60%–98%	52%	Gold standard

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*: LUS and PFT data obtained from the following included studies: LUS [26–29, 31–41] and PFT [41]; DLCO: diffusing capacity of the lung for carbon monoxide; HRCT: high-resolution computed tomography; LUS: lung ultrasound; PFT: pulmonary function tests.

Declarations

Author contributions

EFVR: Conceptualization, Investigation, Validation, Writing—original draft, Writing—review & editing, Supervision. DB: Conceptualization, Investigation, Validation, Writing—review & editing. FGJN: Validation, Writing—review & editing. PSM: Validation, Writing—review & editing. SC: Conceptualization, Investigation, Validation, Writing—original draft, Writing—review & editing, Supervision. IM: Conceptualization, Investigation, Validation, Writing—original draft, Writing—review & editing, Supervision. All authors read and approved the submitted version.

Conflicts of interest

The authors declare that they have no conflicts of interest.

Ethical approval

Not applicable.

Consent to participate

Not applicable.

Consent to publication

Not applicable.

Availability of data and materials

Not applicable.

Funding

Not applicable.

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Open Exploration maintains a neutral stance on jurisdictional claims in published institutional affiliations and maps. All opinions expressed in this article are the personal views of the author(s) and do not represent the stance of the editorial team or the publisher.

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