MeSH Browser

MeSH Heading: Aneurysm, False
Tree Number(s): C14.907.065
Unique ID: D017541
RDF Unique Identifier: http://id.nlm.nih.gov/mesh/D017541
Annotation: coordinate IM with specific vessel or precoordinated vascular disease if available
Scope Note: Not an aneurysm but a well-defined collection of blood and CONNECTIVE TISSUE outside the wall of a blood vessel or the heart. It is the containment of a ruptured blood vessel or heart, such as sealing a rupture of the left ventricle. False aneurysm is formed by organized THROMBUS and HEMATOMA in surrounding tissue.
Entry Term(s): False Aneurysm; Pseudoaneurysm
NLM Classification #: WG 580
Previous Indexing: Aneurysm (1966-1992)
Public MeSH Note: 93
History Note: 93
Date Established: 1993/01/01
Date of Entry: 1992/05/20
Revision Date: 2022/05/23

Allowable Qualifiers: blood (BL)

cerebrospinal fluid (CF)

chemically induced (CI)

classification (CL)

complications (CO)

congenital (CN)

diagnosis (DI)

diagnostic imaging (DG)

diet therapy (DH)

drug therapy (DT)

economics (EC)

embryology (EM)

enzymology (EN)

epidemiology (EP)

ethnology (EH)

etiology (ET)

genetics (GE)

history (HI)

immunology (IM)

metabolism (ME)

microbiology (MI)

mortality (MO)

nursing (NU)

parasitology (PS)

pathology (PA)

physiopathology (PP)

prevention & control (PC)

psychology (PX)

radiotherapy (RT)

rehabilitation (RH)

surgery (SU)

therapy (TH)

urine (UR)

veterinary (VE)

virology (VI)

Aneurysm, False MeSH Descriptor Data 2025