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Outcomes of medically treated patients with aortic intramural hematoma

DC FieldValueLanguage
dc.contributor.author정남식-
dc.contributor.author하종원-
dc.contributor.author임세중-
dc.date.accessioned2018-11-20T11:46:16Z-
dc.date.available2018-11-20T11:46:16Z-
dc.date.issued2002-
dc.identifier.issn0002-9343-
dc.identifier.urihttps://ir.ymlib.yonsei.ac.kr/handle/22282913/165645-
dc.description.abstractPURPOSE: Aortic intramural hematoma has been considered a precursor of aortic dissection, and the same treatment strategy, usually involving surgery, has been applied to both conditions. However, the outcomes of patients with aortic intramural hematoma who are treated medically, including the remodeling process that occurs after an acute event, are not known. SUBJECT AND METHODS: A total of 124 patients with acute aortic intramural hematoma (41 in the proximal aorta and 83 in the distal aorta) was enrolled from five institutions in South Korea. Patients received medical treatment without surgery. A follow-up imaging study was performed in 105 patients. RESULTS: Pericardial (59% [n = 24] vs. 11% [n = 9], P <0.004) and pleural effusions (63% [n = 26] vs. 45% [n = 37], P = 0.05) were more common in patients with the proximal type than in those with the distal type. In-hospital mortality was somewhat higher with proximal hematomas (7% [n = 3 deaths] vs. 1% [n = 1 death], P = 0.11). A follow-up imaging study in 36 patients with proximal hematomas confirmed resorption of the hematoma in 24 patients (67%) and development of aortic dissection in 9 (25%). Resorption was confirmed in 54 (78%) of the 69 patients with distal hematomas who underwent follow-up imaging; localized aortic dissection developed in 11 (16%) of these patients. The 3-year survival rate was 78% in the proximal type and 87% in the distal type (P = 0.10). CONCLUSION: Patients with aortic intramural hematoma had a high rate of resorption with medical treatment regardless of the affected site. Further investigation is necessary to determine the optimal treatment strategy and timing of surgical intervention, especially for patients with proximal hematomas.-
dc.description.statementOfResponsibilityrestriction-
dc.languageEnglish-
dc.publisherExcerpta Medica-
dc.relation.isPartOfAmerican Journal of Medicine-
dc.rightsCC BY-NC-ND 2.0 KR-
dc.rightshttps://creativecommons.org/licenses/by-nc-nd/2.0/kr/-
dc.subject.MESHAcute Disease-
dc.subject.MESHAged-
dc.subject.MESHAorta, Thoracic*-
dc.subject.MESHAortic Diseases/diagnosis*-
dc.subject.MESHAortic Diseases/mortality-
dc.subject.MESHAortic Diseases/therapy*-
dc.subject.MESHEchocardiography, Transesophageal/methods-
dc.subject.MESHEvaluation Studies as Topic-
dc.subject.MESHFemale-
dc.subject.MESHFollow-Up Studies-
dc.subject.MESHHematoma/diagnosis*-
dc.subject.MESHHematoma/mortality-
dc.subject.MESHHematoma/therapy*-
dc.subject.MESHHumans-
dc.subject.MESHIntensive Care Units-
dc.subject.MESHMagnetic Resonance Angiography-
dc.subject.MESHMale-
dc.subject.MESHMiddle Aged-
dc.subject.MESHMonitoring, Physiologic-
dc.subject.MESHProbability-
dc.subject.MESHRadiographic Image Enhancement-
dc.subject.MESHRegistries-
dc.subject.MESHSeverity of Illness Index-
dc.subject.MESHStatistics, Nonparametric-
dc.subject.MESHSurvival Rate-
dc.subject.MESHTomography, X-Ray Computed-
dc.subject.MESHTreatment Outcome-
dc.titleOutcomes of medically treated patients with aortic intramural hematoma-
dc.typeArticle-
dc.contributor.college1. College of Medicine (의과대학)-
dc.contributor.departmentDept. of Internal Medicine (내과학교실)-
dc.contributor.googleauthorJae-Kwan Song-
dc.contributor.googleauthorHyun-Sook Kim-
dc.contributor.googleauthorJong-Min Song-
dc.contributor.googleauthorDuk-Hyun Kang-
dc.contributor.googleauthorJong-Won Ha-
dc.contributor.googleauthorSe-Joong Rim-
dc.contributor.googleauthorNamsik Chung-
dc.contributor.googleauthorKee-Sik Kim-
dc.contributor.googleauthorSeung Woo Park-
dc.contributor.googleauthorYong Jin Kim-
dc.contributor.googleauthorDae-Won Sohn-
dc.identifier.doiS0002-9343(02)01171-3-
dc.contributor.localIdA03372-
dc.contributor.localIdA03585-
dc.contributor.localIdA04257-
dc.relation.journalcodeJ00093-
dc.identifier.eissn1555-7162-
dc.identifier.pmid12208375-
dc.identifier.urlhttps://www.sciencedirect.com/science/article/pii/S0002934302011713-
dc.contributor.alternativeNameRim, Se Joong-
dc.contributor.alternativeNameChung, Nam Sik-
dc.contributor.alternativeNameHa, Jong Won-
dc.contributor.affiliatedAuthor정남식-
dc.contributor.affiliatedAuthor하종원-
dc.contributor.affiliatedAuthor임세중-
dc.citation.volume113-
dc.citation.number3-
dc.citation.startPage181-
dc.citation.endPage187-
dc.identifier.bibliographicCitationAmerican Journal of Medicine, Vol.113(3) : 181-187, 2002-
Appears in Collections:
1. College of Medicine (의과대학) > Dept. of Internal Medicine (내과학교실) > 1. Journal Papers

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