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Left Atrium Dimension

MedGen UID:: 476730
•Concept ID:: C3275097
•: Finding

Definition

The diameter across the left atrium measured at the end of systole. (ACC) [from NCI]

Term Hierarchy

GTR
MeSH

CClinical test, RResearch test, OOMIM, GGeneReviews, VClinVar

CROGVLeft Atrium Dimension

Pathological Conditions, Signs and Symptoms
- Clinical finding
  - Finding by Site or System
    - Cardiovascular finding
      - Left Atrium Dimension

Professional guidelines

PubMed

Peridevice Leak After Left Atrial Appendage Occlusion: Incidence, Mechanisms, Clinical Impact, and Management.

Alkhouli M, De Backer O, Ellis CR, Nielsen-Kudsk JE, Sievert H, Natale A, Lakkireddy D, Holmes DR
JACC Cardiovasc Interv 2023 Mar 27;16(6):627-642. doi: 10.1016/j.jcin.2022.12.006. PMID: 36990553

Assessment of electrocardiographic criteria of left atrial enlargement.

Batra MK, Khan A, Farooq F, Masood T, Karim M
Asian Cardiovasc Thorac Ann 2018 May;26(4):273-276. Epub 2018 Mar 27 doi: 10.1177/0218492318768131. PMID: 29587523

Neonatal and childhood right atrial thrombosis: recognition and a risk-stratified treatment approach.

Yang JY, Williams S, Brandão LR, Chan AK
Blood Coagul Fibrinolysis 2010 Jun;21(4):301-7. doi: 10.1097/MBC.0b013e3283333c7c. PMID: 20305543

See all (22)

Recent clinical studies

Etiology

Ventricular Septal Myectomy Decreases Long-Term Risk for Atrial Fibrillation in Patients With Hypertrophic Cardiomyopathy.

Rowin EJ, Cooper C, Carrick RT, Tsoi M, Maron BJ, Maron MS
Am J Cardiol 2022 Sep 15;179:70-73. Epub 2022 Jul 11 doi: 10.1016/j.amjcard.2022.05.032. PMID: 35835601 Free PMC Article

Persistent mitral regurgitation after left ventricular assist device: a clinical conundrum.

Cruz Rodriguez JB, Chatterjee A, Pamboukian SV, Tallaj JA, Joly J, Lenneman A, Aryal S, Hoopes CW, Acharya D, Rajapreyar I
ESC Heart Fail 2021 Apr;8(2):1039-1046. Epub 2021 Jan 20 doi: 10.1002/ehf2.12919. PMID: 33471962 Free PMC Article

Influence of echocardiographic measurements and renal impairments on the prognosis of fulminant myocarditis.

Xu M, Jiang T, Zhou Y, Yang X
Medicine (Baltimore) 2018 Feb;97(5):e9812. doi: 10.1097/MD.0000000000009812. PMID: 29384884 Free PMC Article

Left atrial dimension is related to blood pressure variability in newly diagnosed untreated hypertensive patients.

Cipollini F, Arcangeli E, Seghieri G
Hypertens Res 2016 Aug;39(8):583-7. Epub 2016 Mar 24 doi: 10.1038/hr.2016.29. PMID: 27009578

MicroRNA profiling in the left atrium in patients with non-valvular paroxysmal atrial fibrillation.

Wang J, Song S, Xie C, Han J, Li Y, Shi J, Xin M, Wang J, Luo T, Meng X, Yang B
BMC Cardiovasc Disord 2015 Aug 29;15:97. doi: 10.1186/s12872-015-0085-2. PMID: 26319023 Free PMC Article

See all (22)

Diagnosis

Persistent mitral regurgitation after left ventricular assist device: a clinical conundrum.

Influence of echocardiographic measurements and renal impairments on the prognosis of fulminant myocarditis.

Xu M, Jiang T, Zhou Y, Yang X
Medicine (Baltimore) 2018 Feb;97(5):e9812. doi: 10.1097/MD.0000000000009812. PMID: 29384884 Free PMC Article

Left atrial dimension is related to blood pressure variability in newly diagnosed untreated hypertensive patients.

Cipollini F, Arcangeli E, Seghieri G
Hypertens Res 2016 Aug;39(8):583-7. Epub 2016 Mar 24 doi: 10.1038/hr.2016.29. PMID: 27009578

MicroRNA profiling in the left atrium in patients with non-valvular paroxysmal atrial fibrillation.

Wang J, Song S, Xie C, Han J, Li Y, Shi J, Xin M, Wang J, Luo T, Meng X, Yang B
BMC Cardiovasc Disord 2015 Aug 29;15:97. doi: 10.1186/s12872-015-0085-2. PMID: 26319023 Free PMC Article

Predictive value of echocardiography and its relation to Kt/V and anthropometric parameters in hemodialysis patients.

Stosovic MD, Petrovic MZ, Vujisic-Tesic BD, Stanojevic MLj, Simic-Ogrizovic SP, Jovanovic DB, Naumovic RT
Ren Fail 2015 May;37(4):589-96. Epub 2015 Feb 6 doi: 10.3109/0886022X.2015.1007821. PMID: 25656832

See all (11)

Therapy

Efficacy of catheter ablation for patients with atrial fibrillation and atrial septal defect.

Ogiso M, Ejima K, Shoda M, Sugiyama H, Kato K, Tanaka H, Ohki H, Miura M, Hagiwara N
J Cardiovasc Electrophysiol 2021 Feb;32(2):279-286. Epub 2021 Jan 9 doi: 10.1111/jce.14862. PMID: 33382508

Impact of prosthesis-patient mismatch after mitral valve replacement in rheumatic population: Does mitral position prosthesis-patient mismatch really exist?

Lee SH, Chang BC, Youn YN, Joo HC, Yoo KJ, Lee S
J Cardiothorac Surg 2017 Oct 10;12(1):88. doi: 10.1186/s13019-017-0653-x. PMID: 29017586 Free PMC Article

P-wave duration and dispersion in children with uncomplicated familial Mediterranean fever.

Arslan D, Oran B, Yazılıtas F, Peru H, Cimen D, Vatansev H
Mod Rheumatol 2013 Nov;23(6):1166-71. Epub 2012 Dec 29 doi: 10.1007/s10165-012-0815-6. PMID: 23274952

Predictors of paroxysmal atrial fibrillation in patients undergoing aortic valve replacement.

Banach M, Goch A, Misztal M, Rysz J, Jaszewski R, Goch JH
J Thorac Cardiovasc Surg 2007 Dec;134(6):1569-76. doi: 10.1016/j.jtcvs.2007.08.032. PMID: 18023685

Effect of dextran infusion on left atrial size in normal subjects.

Di Donato M, Mori F, Barletta G, Dabizzi RP, Fantini F
Cardiology 1982;69(5):257-64. doi: 10.1159/000173514. PMID: 6184163

See all (8)

Prognosis

Persistent mitral regurgitation after left ventricular assist device: a clinical conundrum.

Influence of echocardiographic measurements and renal impairments on the prognosis of fulminant myocarditis.

Xu M, Jiang T, Zhou Y, Yang X
Medicine (Baltimore) 2018 Feb;97(5):e9812. doi: 10.1097/MD.0000000000009812. PMID: 29384884 Free PMC Article

MicroRNA profiling in the left atrium in patients with non-valvular paroxysmal atrial fibrillation.

Wang J, Song S, Xie C, Han J, Li Y, Shi J, Xin M, Wang J, Luo T, Meng X, Yang B
BMC Cardiovasc Disord 2015 Aug 29;15:97. doi: 10.1186/s12872-015-0085-2. PMID: 26319023 Free PMC Article

Predictive value of echocardiography and its relation to Kt/V and anthropometric parameters in hemodialysis patients.

The value of the echo-Doppler in cardiomyoplasty procedures.

Almada H, Molteni L, Ferreira R, Ortega D, Cianciulli T, Llanos S, Prezioso H
J Card Surg 1991 Mar;6(1 Suppl):113-8. doi: 10.1111/jocs.1991.6.1s.113. PMID: 1807492

See all (13)

Clinical prediction guides

Persistent mitral regurgitation after left ventricular assist device: a clinical conundrum.

Influence of echocardiographic measurements and renal impairments on the prognosis of fulminant myocarditis.

Xu M, Jiang T, Zhou Y, Yang X
Medicine (Baltimore) 2018 Feb;97(5):e9812. doi: 10.1097/MD.0000000000009812. PMID: 29384884 Free PMC Article

MicroRNA profiling in the left atrium in patients with non-valvular paroxysmal atrial fibrillation.

Wang J, Song S, Xie C, Han J, Li Y, Shi J, Xin M, Wang J, Luo T, Meng X, Yang B
BMC Cardiovasc Disord 2015 Aug 29;15:97. doi: 10.1186/s12872-015-0085-2. PMID: 26319023 Free PMC Article

Predictive value of echocardiography and its relation to Kt/V and anthropometric parameters in hemodialysis patients.

The value of the echo-Doppler in cardiomyoplasty procedures.

Almada H, Molteni L, Ferreira R, Ortega D, Cianciulli T, Llanos S, Prezioso H
J Card Surg 1991 Mar;6(1 Suppl):113-8. doi: 10.1111/jocs.1991.6.1s.113. PMID: 1807492

See all (15)

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Left Atrium Dimension

Definition

Term Hierarchy

Professional guidelines

PubMed

Recent clinical studies

Etiology

Diagnosis

Therapy

Prognosis

Clinical prediction guides

Supplemental Content

Table of contents

Practice guidelines

Related information

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