Matches in SemOpenAlex for { <https://semopenalex.org/work/W2118414140> ?p ?o ?g. }
Showing items 1 to 97 of
97
with 100 items per page.
- W2118414140 abstract "Pectus excavatum (PE) is a relatively common congenital deformity of the anterior chest wall associated with reduced exercise capacity. Uncertainty exists over the nature of physiologic impairment in PE. Evidence suggests that myocardial compression exerted by the displaced sternum on the right heart chambers, disables the ability of the heart to augment stroke volume during exercise. This case study describes the evaluation of an athletic 20 year old Caucasian male, lifelong non-smoker, with severe pectus deformity and previous fixation procedure to repair a sternal fracture. The patient performed an incremental cycle ergometer exercise test to determine the etiology of his dyspnea with exertion. The patient demonstrated normal work output and normal aerobic capacity but displayed dynamic hyperinflation. Mechanical restriction of tidal volume expansion appeared to be the major contributors to exercise limitation. These results are compared and contrasted with similar cases reported in the literature. Key PointsPectus excavatum (PE) is a relatively common phenomenon affecting approximately 1 in 300 births, with a 9:1 ratio of male to female rate of incidence.The etiology or exercise limitation is most frequently due to cardiovascular limitation due to the compression of the sternum upon the myocardium, impairing the ability to augment stroke volume.The Pectus Severity Index (PSI) is a useful indicator of pectus severity.Cardiopulmonary exercise testing provides useful data to distinguish between cardiovascular limitation, ventilatory limitation, or deconditioning in the evaluation of PE.In this case study, ventilatory limitation was due to the mechanical restriction of the thoracic cavity." @default.
- W2118414140 created "2016-06-24" @default.
- W2118414140 creator A5002899709 @default.
- W2118414140 creator A5054057960 @default.
- W2118414140 creator A5057331464 @default.
- W2118414140 date "2005-09-01" @default.
- W2118414140 modified "2023-09-24" @default.
- W2118414140 title "Evaluation of unexplained dyspnea in a young athletic male with pectus excavatum." @default.
- W2118414140 cites W1782843293 @default.
- W2118414140 cites W1794790305 @default.
- W2118414140 cites W1973501523 @default.
- W2118414140 cites W1992495859 @default.
- W2118414140 cites W1994443577 @default.
- W2118414140 cites W2000382377 @default.
- W2118414140 cites W2013110643 @default.
- W2118414140 cites W2022229829 @default.
- W2118414140 cites W2029777615 @default.
- W2118414140 cites W2043966564 @default.
- W2118414140 cites W2045827836 @default.
- W2118414140 cites W2048451748 @default.
- W2118414140 cites W2054137461 @default.
- W2118414140 cites W2067301904 @default.
- W2118414140 cites W2091735306 @default.
- W2118414140 cites W2095205675 @default.
- W2118414140 cites W2108678383 @default.
- W2118414140 cites W2112551412 @default.
- W2118414140 cites W2147775855 @default.
- W2118414140 cites W2179492444 @default.
- W2118414140 cites W2326017996 @default.
- W2118414140 cites W2394894646 @default.
- W2118414140 cites W2399783972 @default.
- W2118414140 cites W2410699474 @default.
- W2118414140 cites W2418675432 @default.
- W2118414140 cites W2469830026 @default.
- W2118414140 cites W251519557 @default.
- W2118414140 cites W2604596332 @default.
- W2118414140 cites W27556799 @default.
- W2118414140 cites W86899380 @default.
- W2118414140 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/3887336" @default.
- W2118414140 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/24453537" @default.
- W2118414140 hasPublicationYear "2005" @default.
- W2118414140 type Work @default.
- W2118414140 sameAs 2118414140 @default.
- W2118414140 citedByCount "0" @default.
- W2118414140 crossrefType "journal-article" @default.
- W2118414140 hasAuthorship W2118414140A5002899709 @default.
- W2118414140 hasAuthorship W2118414140A5054057960 @default.
- W2118414140 hasAuthorship W2118414140A5057331464 @default.
- W2118414140 hasConcept C117437137 @default.
- W2118414140 hasConcept C126322002 @default.
- W2118414140 hasConcept C137627325 @default.
- W2118414140 hasConcept C141071460 @default.
- W2118414140 hasConcept C164705383 @default.
- W2118414140 hasConcept C1862650 @default.
- W2118414140 hasConcept C2776193999 @default.
- W2118414140 hasConcept C2778310968 @default.
- W2118414140 hasConcept C2778620301 @default.
- W2118414140 hasConcept C2779982284 @default.
- W2118414140 hasConcept C71924100 @default.
- W2118414140 hasConceptScore W2118414140C117437137 @default.
- W2118414140 hasConceptScore W2118414140C126322002 @default.
- W2118414140 hasConceptScore W2118414140C137627325 @default.
- W2118414140 hasConceptScore W2118414140C141071460 @default.
- W2118414140 hasConceptScore W2118414140C164705383 @default.
- W2118414140 hasConceptScore W2118414140C1862650 @default.
- W2118414140 hasConceptScore W2118414140C2776193999 @default.
- W2118414140 hasConceptScore W2118414140C2778310968 @default.
- W2118414140 hasConceptScore W2118414140C2778620301 @default.
- W2118414140 hasConceptScore W2118414140C2779982284 @default.
- W2118414140 hasConceptScore W2118414140C71924100 @default.
- W2118414140 hasLocation W21184141401 @default.
- W2118414140 hasOpenAccess W2118414140 @default.
- W2118414140 hasPrimaryLocation W21184141401 @default.
- W2118414140 hasRelatedWork W1654790310 @default.
- W2118414140 hasRelatedWork W1993597839 @default.
- W2118414140 hasRelatedWork W2023475755 @default.
- W2118414140 hasRelatedWork W2032028136 @default.
- W2118414140 hasRelatedWork W2044406049 @default.
- W2118414140 hasRelatedWork W2049335872 @default.
- W2118414140 hasRelatedWork W2067397540 @default.
- W2118414140 hasRelatedWork W2084249784 @default.
- W2118414140 hasRelatedWork W2088588949 @default.
- W2118414140 hasRelatedWork W2101855455 @default.
- W2118414140 hasRelatedWork W2116613702 @default.
- W2118414140 hasRelatedWork W2118421494 @default.
- W2118414140 hasRelatedWork W2130665515 @default.
- W2118414140 hasRelatedWork W2145018275 @default.
- W2118414140 hasRelatedWork W2147775855 @default.
- W2118414140 hasRelatedWork W2323587009 @default.
- W2118414140 hasRelatedWork W2326017996 @default.
- W2118414140 hasRelatedWork W2413917175 @default.
- W2118414140 hasRelatedWork W2587365250 @default.
- W2118414140 hasRelatedWork W2786196893 @default.
- W2118414140 isParatext "false" @default.
- W2118414140 isRetracted "false" @default.
- W2118414140 magId "2118414140" @default.
- W2118414140 workType "article" @default.