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Lipomatous Metaplasia

MedGen UID:
313989
•Concept ID:
C1711274
•
Finding

Term Hierarchy

CClinical test,  RResearch test,  OOMIM,  GGeneReviews,  VClinVar  
  • CROGVLipomatous Metaplasia

Recent clinical studies

Etiology

Lipomatous Metaplasia Facilitates Slow Conduction in Critical Ventricular Tachycardia Corridors Within Postinfarct Myocardium.
Xu L, Zahid S, Khoshknab M, Moss J, Berger RD, Chrispin J, Callans D, Marchlinski FE, Zimmerman SL, Han Y, Desjardins B, Trayanova N, Nazarian S
JACC Clin Electrophysiol 2023 Aug;9(8 Pt 1):1235-1245. Epub 2023 May 24 doi: 10.1016/j.jacep.2023.02.014. PMID: 37227343
Lipomatous metaplasia prolongs repolarization and increases repolarization dispersion within post-infarct ventricular tachycardia circuit cites.
Xu L, Zahid S, Khoshknab M, Moss J, Berger RD, Chrispin J, Callans D, Marchlinski FE, Zimmerman SL, Han Y, Desjardins B, Trayanova N, Nazarian S
Europace 2023 Feb 16;25(2):496-505. doi: 10.1093/europace/euac222. PMID: 36519747Free PMC Article
CT of hemorrhagic adrenal adenomas: radiologic-pathologic correlation.
Corwin MT, Kadivar SC, Graves CE, Kamangar E, Carney BW, Campbell MJ
Abdom Radiol (NY) 2023 Feb;48(2):680-687. Epub 2022 Nov 16 doi: 10.1007/s00261-022-03741-9. PMID: 36380211
Lipomatous Metaplasia Enables Ventricular Tachycardia by Reducing Current Loss Within the Protected Corridor.
Xu L, Khoshknab M, Berger RD, Chrispin J, Dixit S, Santangeli P, Callans D, Marchlinski FE, Zimmerman SL, Han Y, Trayanova N, Desjardins B, Nazarian S
JACC Clin Electrophysiol 2022 Oct;8(10):1274-1285. Epub 2022 Aug 31 doi: 10.1016/j.jacep.2022.07.005. PMID: 36266004
Intradermal Band-like Lipomatous Metaplasia Can Be Associated With the Regression of Overlying Skin Neoplasms: A Clinicopathologic Study of 20 Cases.
Takai T, Murata Y, Goto K
Am J Dermatopathol 2021 Jul 1;43(7):477-484. doi: 10.1097/DAD.0000000000001813. PMID: 34140440

Diagnosis

Noninvasive Assessment of Lipomatous Metaplasia as a Substrate for Ventricular Tachycardia in Chronic Infarct.
Xu L, Desjardins B, Witschey WR, Nazarian S
Circ Cardiovasc Imaging 2023 Aug;16(8):e014399. Epub 2023 Aug 1 doi: 10.1161/CIRCIMAGING.123.014399. PMID: 37526027Free PMC Article
Lipomatous metaplasia prolongs repolarization and increases repolarization dispersion within post-infarct ventricular tachycardia circuit cites.
Xu L, Zahid S, Khoshknab M, Moss J, Berger RD, Chrispin J, Callans D, Marchlinski FE, Zimmerman SL, Han Y, Desjardins B, Trayanova N, Nazarian S
Europace 2023 Feb 16;25(2):496-505. doi: 10.1093/europace/euac222. PMID: 36519747Free PMC Article
CT of hemorrhagic adrenal adenomas: radiologic-pathologic correlation.
Corwin MT, Kadivar SC, Graves CE, Kamangar E, Carney BW, Campbell MJ
Abdom Radiol (NY) 2023 Feb;48(2):680-687. Epub 2022 Nov 16 doi: 10.1007/s00261-022-03741-9. PMID: 36380211
Pitfalls of adrenal imaging with chemical shift MRI.
Schieda N, Al Dandan O, Kielar AZ, Flood TA, McInnes MD, Siegelman ES
Clin Radiol 2014 Nov;69(11):1186-97. Epub 2014 Jul 23 doi: 10.1016/j.crad.2014.06.020. PMID: 25062926
Lipomatous metaplasia identified in rabbits with reperfused myocardial infarction by 3.0 T magnetic resonance imaging and histopathology.
Feng Y, Chen F, Xie Y, Wang H, Cona MM, Yu J, Li J, Bogaert J, Janssens S, Oyen R, Ni Y
BMC Med Imaging 2013 Jul 1;13:18. doi: 10.1186/1471-2342-13-18. PMID: 23815556Free PMC Article

Therapy

Evolution of Myocardial Tissue Injury: A CMR Study Over a Decade After STEMI.
Mayr A, Klug G, Reindl M, Lechner I, Tiller C, Holzknecht M, Pamminger M, Troger F, Schocke M, Bauer A, Reinstadler SJ, Metzler B
JACC Cardiovasc Imaging 2022 Jun;15(6):1030-1042. Epub 2022 May 11 doi: 10.1016/j.jcmg.2022.02.010. PMID: 35680211
Graft-versus-host disease-associated angiomatosis with striking lipomatous metaplasia.
Llamas-Velasco M, Muñoz-Aceituno E, Sánchez-Pérez J, Camarero-Mulas C, Fraga J, Aragüés M
J Cutan Pathol 2022 Apr;49(4):373-376. Epub 2021 Nov 22 doi: 10.1111/cup.14162. PMID: 34743349
Characterization of myocardial T1-mapping bias caused by intramyocardial fat in inversion recovery and saturation recovery techniques.
Kellman P, Bandettini WP, Mancini C, Hammer-Hansen S, Hansen MS, Arai AE
J Cardiovasc Magn Reson 2015 May 10;17(1):33. doi: 10.1186/s12968-015-0136-y. PMID: 25958014Free PMC Article
Lipomatous metaplasia after severe and chronic cutaneous inflammation.
Eyerich K, Traidl-Hoffmann C, Albert A, Kerzl R, Rombold S, Darsow U, Eberlein B, Jakob T, Ring J, Hein R
Dermatology 2008;217(1):52-5. Epub 2008 Apr 2 doi: 10.1159/000123234. PMID: 18382104

Prognosis

Noninvasive Assessment of Lipomatous Metaplasia as a Substrate for Ventricular Tachycardia in Chronic Infarct.
Xu L, Desjardins B, Witschey WR, Nazarian S
Circ Cardiovasc Imaging 2023 Aug;16(8):e014399. Epub 2023 Aug 1 doi: 10.1161/CIRCIMAGING.123.014399. PMID: 37526027Free PMC Article
Conduction Velocity Dispersion Predicts Postinfarct Ventricular Tachycardia Circuit Sites and Associates With Lipomatous Metaplasia.
Xu L, Zahid S, Khoshknab M, Moss J, Berger RD, Chrispin J, Callans D, Marchlinski FE, Zimmerman SL, Han Y, Desjardins B, Trayanova N, Nazarian S
JACC Clin Electrophysiol 2023 Aug;9(8 Pt 2):1464-1474. Epub 2023 May 18 doi: 10.1016/j.jacep.2023.05.013. PMID: 37294264
Evolution of Myocardial Tissue Injury: A CMR Study Over a Decade After STEMI.
Mayr A, Klug G, Reindl M, Lechner I, Tiller C, Holzknecht M, Pamminger M, Troger F, Schocke M, Bauer A, Reinstadler SJ, Metzler B
JACC Cardiovasc Imaging 2022 Jun;15(6):1030-1042. Epub 2022 May 11 doi: 10.1016/j.jcmg.2022.02.010. PMID: 35680211
Characterization of myocardial T1-mapping bias caused by intramyocardial fat in inversion recovery and saturation recovery techniques.
Kellman P, Bandettini WP, Mancini C, Hammer-Hansen S, Hansen MS, Arai AE
J Cardiovasc Magn Reson 2015 May 10;17(1):33. doi: 10.1186/s12968-015-0136-y. PMID: 25958014Free PMC Article
Muco-submucosal elongated polyps of the gastrointestinal tract: a case series and a review of the literature.
Tan CL, Tan SH, So JB, Petersson F
World J Gastroenterol 2013 Mar 21;19(11):1845-9. doi: 10.3748/wjg.v19.i11.1845. PMID: 23555175Free PMC Article

Clinical prediction guides

Conduction Velocity Dispersion Predicts Postinfarct Ventricular Tachycardia Circuit Sites and Associates With Lipomatous Metaplasia.
Xu L, Zahid S, Khoshknab M, Moss J, Berger RD, Chrispin J, Callans D, Marchlinski FE, Zimmerman SL, Han Y, Desjardins B, Trayanova N, Nazarian S
JACC Clin Electrophysiol 2023 Aug;9(8 Pt 2):1464-1474. Epub 2023 May 18 doi: 10.1016/j.jacep.2023.05.013. PMID: 37294264
Lipomatous Metaplasia Enables Ventricular Tachycardia by Reducing Current Loss Within the Protected Corridor.
Xu L, Khoshknab M, Berger RD, Chrispin J, Dixit S, Santangeli P, Callans D, Marchlinski FE, Zimmerman SL, Han Y, Trayanova N, Desjardins B, Nazarian S
JACC Clin Electrophysiol 2022 Oct;8(10):1274-1285. Epub 2022 Aug 31 doi: 10.1016/j.jacep.2022.07.005. PMID: 36266004
Evolution of Myocardial Tissue Injury: A CMR Study Over a Decade After STEMI.
Mayr A, Klug G, Reindl M, Lechner I, Tiller C, Holzknecht M, Pamminger M, Troger F, Schocke M, Bauer A, Reinstadler SJ, Metzler B
JACC Cardiovasc Imaging 2022 Jun;15(6):1030-1042. Epub 2022 May 11 doi: 10.1016/j.jcmg.2022.02.010. PMID: 35680211
Role of adipose tissue in the pathogenesis of cardiac arrhythmias.
Samanta R, Pouliopoulos J, Thiagalingam A, Kovoor P
Heart Rhythm 2016 Jan;13(1):311-20. Epub 2015 Aug 12 doi: 10.1016/j.hrthm.2015.08.016. PMID: 26277495
Lipomatous metaplasia identified in rabbits with reperfused myocardial infarction by 3.0 T magnetic resonance imaging and histopathology.
Feng Y, Chen F, Xie Y, Wang H, Cona MM, Yu J, Li J, Bogaert J, Janssens S, Oyen R, Ni Y
BMC Med Imaging 2013 Jul 1;13:18. doi: 10.1186/1471-2342-13-18. PMID: 23815556Free PMC Article

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