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Hypertrophic cardiomyopathy 8(CMH8)

MedGen UID:
324806
Concept ID:
C1837471
Disease or Syndrome
Synonyms: CARDIOMYOPATHY, HYPERTROPHIC, MID-LEFT VENTRICULAR CHAMBER TYPE, 1; Familial hypertrophic cardiomyopathy 8; MYL3-Related Familial Hypertrophic Cardiomyopathy
 
Gene (location): MYL3 (3p21.31)
 
Monarch Initiative: MONDO:0012111
OMIM®: 608751

Definition

Any hypertrophic cardiomyopathy in which the cause of the disease is a mutation in the MYL3 gene. [from MONDO]

Clinical features

From HPO
Sudden cardiac death
MedGen UID:
38841
Concept ID:
C0085298
Pathologic Function
The heart suddenly and unexpectedly stops beating resulting in death within a short time period (generally within 1 h of symptom onset).
Hypertrophic cardiomyopathy
MedGen UID:
2881
Concept ID:
C0007194
Disease or Syndrome
Hypertrophic cardiomyopathy (HCM) is defined by the presence of increased ventricular wall thickness or mass in the absence of loading conditions (hypertension, valve disease) sufficient to cause the observed abnormality.
Restrictive cardiomyopathy
MedGen UID:
40111
Concept ID:
C0007196
Disease or Syndrome
Restrictive left ventricular physiology is characterized by a pattern of ventricular filling in which increased stiffness of the myocardium causes ventricular pressure to rise precipitously with only small increases in volume, defined as restrictive ventricular physiology in the presence of normal or reduced diastolic volumes (of one or both ventricles), normal or reduced systolic volumes, and normal ventricular wall thickness.
Cardiac arrest
MedGen UID:
5456
Concept ID:
C0018790
Finding
An abrupt loss of heart function.
Congestive heart failure
MedGen UID:
9169
Concept ID:
C0018802
Disease or Syndrome
The presence of an abnormality of cardiac function that is responsible for the failure of the heart to pump blood at a rate that is commensurate with the needs of the tissues or a state in which abnormally elevated filling pressures are required for the heart to do so. Heart failure is frequently related to a defect in myocardial contraction.
Palpitations
MedGen UID:
14579
Concept ID:
C0030252
Finding
A sensation that the heart is pounding or racing, which is a non-specific sign but may be a manifestation of arrhythmia.
Ventricular fibrillation
MedGen UID:
21844
Concept ID:
C0042510
Disease or Syndrome
Uncontrolled contractions of muscles fibers in the left ventricle not producing contraction of the left ventricle. Ventricular fibrillation usually begins with a ventricular premature contraction and a short run of rapid ventricular tachycardia degenerating into uncoordinating ventricular fibrillations.
Left ventricular hypertrophy
MedGen UID:
57442
Concept ID:
C0149721
Disease or Syndrome
Enlargement or increased size of the heart left ventricle.
Left atrial enlargement
MedGen UID:
536845
Concept ID:
C0238705
Finding
Increase in size of the left atrium.
T-wave inversion
MedGen UID:
105467
Concept ID:
C0520888
Finding
An inversion of the T-wave (which is normally positive).
Endomyocardial fibrosis
MedGen UID:
107513
Concept ID:
C0553980
Finding
The presence of excessive connective tissue in the endocardium.
Reduced left ventricular ejection fraction
MedGen UID:
868398
Concept ID:
C4022792
Finding
A diminution of the volumetric fraction of blood pumped out of the ventricle with each cardiac cycle.
Exertional dyspnea
MedGen UID:
68549
Concept ID:
C0231807
Sign or Symptom
Perceived difficulty to breathe that occurs with exercise or exertion and improves with rest.

Term Hierarchy

CClinical test,  RResearch test,  OOMIM,  GGeneReviews,  VClinVar  

Professional guidelines

PubMed

Wang J, Yang S, Ma X, Zhao K, Yang K, Yu S, Yin G, Dong Z, Song Y, Cui C, Li J, Wang C, Hao J, Lu M, Chen X, Zhao S
Eur Heart J 2023 Dec 1;44(45):4781-4792. doi: 10.1093/eurheartj/ehad581. PMID: 37795986
Hathaway J, Heliö K, Saarinen I, Tallila J, Seppälä EH, Tuupanen S, Turpeinen H, Kangas-Kontio T, Schleit J, Tommiska J, Kytölä V, Valori M, Muona M, Sistonen J, Gentile M, Salmenperä P, Myllykangas S, Paananen J, Alastalo TP, Heliö T, Koskenvuo J
BMC Cardiovasc Disord 2021 Mar 5;21(1):126. doi: 10.1186/s12872-021-01927-5. PMID: 33673806Free PMC Article
Ho CY, Day SM, Ashley EA, Michels M, Pereira AC, Jacoby D, Cirino AL, Fox JC, Lakdawala NK, Ware JS, Caleshu CA, Helms AS, Colan SD, Girolami F, Cecchi F, Seidman CE, Sajeev G, Signorovitch J, Green EM, Olivotto I
Circulation 2018 Oct 2;138(14):1387-1398. Epub 2018 Aug 23 doi: 10.1161/CIRCULATIONAHA.117.033200. PMID: 30297972Free PMC Article

Curated

Pinto YM, Wilde AA, van Rijsingen IA, Christiaans I, Deprez RH, Elliott PM
Eur J Hum Genet 2011 Aug;19(8) Epub 2011 Jan 26 doi: 10.1038/ejhg.2010.243. PMID: 21267010Free PMC Article

Recent clinical studies

Therapy

Maron MS, Masri A, Nassif ME, Barriales-Villa R, Arad M, Cardim N, Choudhury L, Claggett B, Coats CJ, Düngen HD, Garcia-Pavia P, Hagège AA, Januzzi JL, Lee MMY, Lewis GD, Ma CS, Michels M, Olivotto I, Oreziak A, Owens AT, Spertus JA, Solomon SD, Tfelt-Hansen J, van Sinttruije M, Veselka J, Watkins H, Jacoby DL, Heitner SB, Kupfer S, Malik FI, Meng L, Wohltman A, Abraham TP; SEQUOIA-HCM Investigators
N Engl J Med 2024 May 30;390(20):1849-1861. Epub 2024 May 13 doi: 10.1056/NEJMoa2401424. PMID: 38739079
Desai MY, Owens A, Geske JB, Wolski K, Naidu SS, Smedira NG, Cremer PC, Schaff H, McErlean E, Sewell C, Li W, Sterling L, Lampl K, Edelberg JM, Sehnert AJ, Nissen SE
J Am Coll Cardiol 2022 Jul 12;80(2):95-108. doi: 10.1016/j.jacc.2022.04.048. PMID: 35798455
Spertus JA, Fine JT, Elliott P, Ho CY, Olivotto I, Saberi S, Li W, Dolan C, Reaney M, Sehnert AJ, Jacoby D
Lancet 2021 Jun 26;397(10293):2467-2475. Epub 2021 May 15 doi: 10.1016/S0140-6736(21)00763-7. PMID: 34004177
Olivotto I, Oreziak A, Barriales-Villa R, Abraham TP, Masri A, Garcia-Pavia P, Saberi S, Lakdawala NK, Wheeler MT, Owens A, Kubanek M, Wojakowski W, Jensen MK, Gimeno-Blanes J, Afshar K, Myers J, Hegde SM, Solomon SD, Sehnert AJ, Zhang D, Li W, Bhattacharya M, Edelberg JM, Waldman CB, Lester SJ, Wang A, Ho CY, Jacoby D; EXPLORER-HCM study investigators
Lancet 2020 Sep 12;396(10253):759-769. Epub 2020 Aug 29 doi: 10.1016/S0140-6736(20)31792-X. PMID: 32871100
Ho CY, Mealiffe ME, Bach RG, Bhattacharya M, Choudhury L, Edelberg JM, Hegde SM, Jacoby D, Lakdawala NK, Lester SJ, Ma Y, Marian AJ, Nagueh SF, Owens A, Rader F, Saberi S, Sehnert AJ, Sherrid MV, Solomon SD, Wang A, Wever-Pinzon O, Wong TC, Heitner SB
J Am Coll Cardiol 2020 Jun 2;75(21):2649-2660. doi: 10.1016/j.jacc.2020.03.064. PMID: 32466879

Prognosis

Topriceanu CC, Pereira AC, Moon JC, Captur G, Ho CY
Circulation 2024 Jan 9;149(2):107-123. Epub 2023 Nov 6 doi: 10.1161/CIRCULATIONAHA.123.065987. PMID: 37929589Free PMC Article
Lorenzini M, Norrish G, Field E, Ochoa JP, Cicerchia M, Akhtar MM, Syrris P, Lopes LR, Kaski JP, Elliott PM
J Am Coll Cardiol 2020 Aug 4;76(5):550-559. doi: 10.1016/j.jacc.2020.06.011. PMID: 32731933Free PMC Article
Basu J, Malhotra A, Papadakis M
Clin Cardiol 2020 Aug;43(8):889-896. Epub 2020 Feb 12 doi: 10.1002/clc.23343. PMID: 32048747Free PMC Article
Norrish G, Ding T, Field E, Ziólkowska L, Olivotto I, Limongelli G, Anastasakis A, Weintraub R, Biagini E, Ragni L, Prendiville T, Duignan S, McLeod K, Ilina M, Fernández A, Bökenkamp R, Baban A, Kubuš P, Daubeney PEF, Sarquella-Brugada G, Cesar S, Marrone C, Bhole V, Medrano C, Uzun O, Brown E, Gran F, Castro FJ, Stuart G, Vignati G, Barriales-Villa R, Guereta LG, Adwani S, Linter K, Bharucha T, Garcia-Pavia P, Rasmussen TB, Calcagnino MM, Jones CB, De Wilde H, Toru-Kubo J, Felice T, Mogensen J, Mathur S, Reinhardt Z, O'Mahony C, Elliott PM, Omar RZ, Kaski JP
JAMA Cardiol 2019 Sep 1;4(9):918-927. doi: 10.1001/jamacardio.2019.2861. PMID: 31411652Free PMC Article
Ho CY, Day SM, Ashley EA, Michels M, Pereira AC, Jacoby D, Cirino AL, Fox JC, Lakdawala NK, Ware JS, Caleshu CA, Helms AS, Colan SD, Girolami F, Cecchi F, Seidman CE, Sajeev G, Signorovitch J, Green EM, Olivotto I
Circulation 2018 Oct 2;138(14):1387-1398. Epub 2018 Aug 23 doi: 10.1161/CIRCULATIONAHA.117.033200. PMID: 30297972Free PMC Article

Clinical prediction guides

Ning C, Fan L, Jin M, Wang W, Hu Z, Cai Y, Chen L, Lu Z, Zhang M, Chen C, Li Y, Zhang F, Wang W, Liu Y, Chen S, Jiang Y, He C, Wang Z, Chen X, Li H, Li G, Ma Q, Geng H, Tian W, Zhang H, Liu B, Xia Q, Yang X, Liu Z, Li B, Zhu Y, Li X, Zhang S, Tian J, Miao X
Nat Commun 2023 Nov 30;14(1):7900. doi: 10.1038/s41467-023-43771-5. PMID: 38036550Free PMC Article
Hathaway J, Heliö K, Saarinen I, Tallila J, Seppälä EH, Tuupanen S, Turpeinen H, Kangas-Kontio T, Schleit J, Tommiska J, Kytölä V, Valori M, Muona M, Sistonen J, Gentile M, Salmenperä P, Myllykangas S, Paananen J, Alastalo TP, Heliö T, Koskenvuo J
BMC Cardiovasc Disord 2021 Mar 5;21(1):126. doi: 10.1186/s12872-021-01927-5. PMID: 33673806Free PMC Article
Lorenzini M, Norrish G, Field E, Ochoa JP, Cicerchia M, Akhtar MM, Syrris P, Lopes LR, Kaski JP, Elliott PM
J Am Coll Cardiol 2020 Aug 4;76(5):550-559. doi: 10.1016/j.jacc.2020.06.011. PMID: 32731933Free PMC Article
Ho CY, Day SM, Ashley EA, Michels M, Pereira AC, Jacoby D, Cirino AL, Fox JC, Lakdawala NK, Ware JS, Caleshu CA, Helms AS, Colan SD, Girolami F, Cecchi F, Seidman CE, Sajeev G, Signorovitch J, Green EM, Olivotto I
Circulation 2018 Oct 2;138(14):1387-1398. Epub 2018 Aug 23 doi: 10.1161/CIRCULATIONAHA.117.033200. PMID: 30297972Free PMC Article
Lopes LR, Syrris P, Guttmann OP, O'Mahony C, Tang HC, Dalageorgou C, Jenkins S, Hubank M, Monserrat L, McKenna WJ, Plagnol V, Elliott PM
Heart 2015 Feb;101(4):294-301. Epub 2014 Oct 28 doi: 10.1136/heartjnl-2014-306387. PMID: 25351510Free PMC Article

Recent systematic reviews

Yacoub MS, El-Nakhal T, Hasabo EA, Shehata N, Wilson K, Ismail KH, Bakr MS, Mohsen M, Mohamed A, Abdelazim E, Ali HT, Soliman Z, Sayed A, Abdelsayed K, Caliskan K, Soliman O
Heart Fail Rev 2024 Mar;29(2):479-496. Epub 2023 Dec 19 doi: 10.1007/s10741-023-10375-6. PMID: 38112937
Topriceanu CC, Pereira AC, Moon JC, Captur G, Ho CY
Circulation 2024 Jan 9;149(2):107-123. Epub 2023 Nov 6 doi: 10.1161/CIRCULATIONAHA.123.065987. PMID: 37929589Free PMC Article
Antonopoulos AS, Panagiotopoulos I, Kouroutzoglou A, Koutsis G, Toskas P, Lazaros G, Toutouzas K, Tousoulis D, Tsioufis K, Vlachopoulos C
Eur J Heart Fail 2022 Sep;24(9):1677-1696. Epub 2022 Aug 2 doi: 10.1002/ejhf.2589. PMID: 35730461
Aimo A, Merlo M, Porcari A, Georgiopoulos G, Pagura L, Vergaro G, Sinagra G, Emdin M, Rapezzi C
Eur J Heart Fail 2022 Dec;24(12):2342-2351. Epub 2022 May 16 doi: 10.1002/ejhf.2532. PMID: 35509173Free PMC Article
D'Ascenzi F, Valentini F, Pistoresi S, Frascaro F, Piu P, Cavigli L, Valente S, Focardi M, Cameli M, Bonifazi M, Metra M, Mondillo S
Trends Cardiovasc Med 2022 Jul;32(5):299-308. Epub 2021 Jun 22 doi: 10.1016/j.tcm.2021.06.001. PMID: 34166791

Supplemental Content

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    Clinical resources

    Practice guidelines

    • PubMed
      See practice and clinical guidelines in PubMed. The search results may include broader topics and may not capture all published guidelines. See the FAQ for details.

    Curated

    • EuroGenetest, 2011
      Clinical utility gene card for: hypertrophic cardiomyopathy (type 1-14).

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