{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,16]],"date-time":"2026-03-16T15:31:20Z","timestamp":1773675080721,"version":"3.50.1"},"reference-count":0,"publisher":"Queen's University Library","issue":"02","license":[{"start":{"date-parts":[[2025,11,17]],"date-time":"2025-11-17T00:00:00Z","timestamp":1763337600000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["POCUS J"],"abstract":"<jats:p>Background: Point of care ultrasound (POCUS) is increasingly recognized as a valuable tool for mediastinal assessment in children, particularly in resource-limited settings where advanced radiological options such as computed tomography (CT) scans are often unavailable. In high-income countries, POCUS is gaining traction as a complementary imaging method, offering a safer, radiation-free alternative. Methods: To overcome the operator-dependent nature of mediastinal POCUS, a standardized protocol was developed. The protocol includes clear techniques and detailed descriptions of normal and pathological findings, aiming to enhance consistency and diagnostic accuracy. Results: The standardized protocol improved reliability in mediastinal POCUS assessments, especially in the context of paediatric pulmonary tuberculosis, a condition often marked by lymph node involvement. Given the challenges of obtaining respiratory samples in children and their typically low diagnostic yield, POCUS emerged as a particularly suitable diagnostic modality. Conclusions: Mediastinal POCUS, guided by a standardized protocol, represents a safe, affordable, point-of-care, and non-ionizing option for identifying mediastinal lymphadenopathy. Its application holds promise for improving the diagnosis of paediatric tuberculosis, especially in settings with limited access to advanced radiological imaging<\/jats:p>","DOI":"10.24908\/pocusj.v10i02.19176","type":"journal-article","created":{"date-parts":[[2025,11,18]],"date-time":"2025-11-18T05:01:28Z","timestamp":1763442088000},"page":"123-134","source":"Crossref","is-referenced-by-count":1,"title":["POCUS Examination of the Mediastinum in Children: A Simplified and Standardized Protocol for Pulmonary Tuberculosis"],"prefix":"10.24908","volume":"10","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-7190-6016","authenticated-orcid":false,"given":"Isabelle","family":"Munyangaju","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2355-6477","authenticated-orcid":false,"given":"Lucia","family":"Carratala-Castro","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3173-6446","authenticated-orcid":false,"given":"Sozinho","family":"Acacio","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7934-1796","authenticated-orcid":false,"given":"Jos\u00e9 Miguel Escudero","family":"Fern\u00e1ndez","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9613-7228","authenticated-orcid":false,"given":"Antoni","family":"Soriano-Arandes","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9697-7649","authenticated-orcid":false,"given":"Maria","family":"Espiau","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4125-0423","authenticated-orcid":false,"given":"Bego\u00f1a Santiago","family":"Garcia","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Alicia","family":"Hernanz-Lobo","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9439-1951","authenticated-orcid":false,"given":"\u00c1ngel M. 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