{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,17]],"date-time":"2026-09-17T13:04:10Z","timestamp":1789650250079,"version":"4.0.0"},"reference-count":53,"publisher":"MDPI AG","issue":"9","license":[{"start":{"date-parts":[[2026,9,17]],"date-time":"2026-09-17T00:00:00Z","timestamp":1789603200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Children"],"abstract":"<jats:p>Congenital chest wall deformities encompass a broad spectrum of anomalies, from the common pectus excavatum and pectus carinatum to rare, life-threatening conditions such as sternal clefts, ectopia cordis, pentalogy of Cantrell, and asphyxiating thoracic dystrophy (Jeune syndrome). This narrative review synthesizes current evidence on their epidemiology and pathogenesis, genetics and syndromic associations, diagnostic assessment, and the full range of conservative and surgical management, with particular attention to developments of the past decade. Pectus deformities affect roughly 1% of children, and although familial clustering supports a genetic contribution, no single causative gene has been established; syndromic associations, especially connective-tissue disorders, remain clinically actionable and warrant cardiovascular surveillance. Conservative treatment has become first-line for suitable patients: the vacuum bell for pectus excavatum and dynamic compression bracing for pectus carinatum both achieve good results when compliance is maintained. Minimally invasive repair remains the surgical standard for pectus excavatum, complemented by the modified Ravitch and hybrid procedures for complex morphology, while emerging innovations and enhanced-recovery protocols continue to improve safety and recovery. The rarer midline and chondrodysplastic deformities demand individualized, often emergency, multidisciplinary care. Across the spectrum, the most reproducible benefit of treatment lies in body image, self-esteem and quality of life, whereas a generalizable cardiopulmonary benefit remains unproven. Management should be individualized to the deformity, the child\u2019s physiology, and the psychosocial burden of disease.<\/jats:p>","DOI":"10.3390\/children13091265","type":"journal-article","created":{"date-parts":[[2026,9,17]],"date-time":"2026-09-17T11:41:35Z","timestamp":1789645295000},"page":"1265","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Congenital Chest Wall Deformities in Children: A Narrative Review"],"prefix":"10.3390","volume":"13","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-9000-6745","authenticated-orcid":false,"given":"Ma\u0142gorzata","family":"Kowalska","sequence":"first","affiliation":[{"name":"Department of Pediatric Surgery and Urology, Medical University of Bialystok, Waszyngtona 17, 15-274 Bialystok, Poland"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0002-0135-1315","authenticated-orcid":false,"given":"Hanna","family":"Grabowska","sequence":"additional","affiliation":[{"name":"Department of Pediatric Surgery and Urology, Medical University of Bialystok, Waszyngtona 17, 15-274 Bialystok, Poland"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0006-3518-7727","authenticated-orcid":false,"given":"Micha\u0142","family":"Szostawicki","sequence":"additional","affiliation":[{"name":"Department of Surgery, Clinical Department of Pediatric Surgery and Urology, School of Public Health, University of Warmia and Mazury in Olsztyn Collegium Medicum, \u017bo\u0142nierska 18A, 10-561 Olsztyn, Poland"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Micha\u0142","family":"Puli\u0144ski","sequence":"additional","affiliation":[{"name":"Department of Surgery, Clinical Department of Pediatric Surgery and Urology, School of Public Health, University of Warmia and Mazury in Olsztyn Collegium Medicum, \u017bo\u0142nierska 18A, 10-561 Olsztyn, Poland"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Tomasz","family":"Janowicz","sequence":"additional","affiliation":[{"name":"Department of Surgery, Clinical Department of Pediatric Surgery and Urology, School of Public Health, University of Warmia and Mazury in Olsztyn Collegium Medicum, \u017bo\u0142nierska 18A, 10-561 Olsztyn, Poland"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5723-6941","authenticated-orcid":false,"given":"Adam","family":"Hermanowicz","sequence":"additional","affiliation":[{"name":"Department of Pediatric Surgery and Urology, Medical University of Bialystok, Waszyngtona 17, 15-274 Bialystok, Poland"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1968","published-online":{"date-parts":[[2026,9,17]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"1687","DOI":"10.21037\/jtd-23-957","article-title":"Pectus excavatum and carinatum: A narrative review of epidemiology, etiopathogenesis, clinical features, and classification","volume":"16","author":"Janssen","year":"2024","journal-title":"J. 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Orthop."}],"container-title":["Children"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.mdpi.com\/2227-9067\/13\/9\/1265\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,9,17]],"date-time":"2026-09-17T12:18:54Z","timestamp":1789647534000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.mdpi.com\/2227-9067\/13\/9\/1265"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,9,17]]},"references-count":53,"journal-issue":{"issue":"9","published-online":{"date-parts":[[2026,9]]}},"alternative-id":["children13091265"],"URL":"https:\/\/doi.org\/10.3390\/children13091265","relation":{},"ISSN":["2227-9067"],"issn-type":[{"value":"2227-9067","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,9,17]]}}}