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Cardiac Amyloidosis and its New Clinical Phenotype: Heart Failure with Preserved Ejection Fraction
Heart failure with preserved ejection fraction (HFpEF) is now an emerging cardiovascular epidemic, being identified as the main phenotype observed in clinical practice. It is more associated with female gender, advanced age and comorbidities such as hypertension, diabetes, obesity and chronic kidney...
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Published in: | Arquivos brasileiros de cardiologia 2017-07, Vol.109 (1), p.71-80 |
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description | Heart failure with preserved ejection fraction (HFpEF) is now an emerging cardiovascular epidemic, being identified as the main phenotype observed in clinical practice. It is more associated with female gender, advanced age and comorbidities such as hypertension, diabetes, obesity and chronic kidney disease. Amyloidosis is a clinical disorder characterized by the deposition of aggregates of insoluble fibrils originating from proteins that exhibit anomalous folding. Recently, pictures of senile amyloidosis have been described in patients with HFpEF, demonstrating the need for clinical cardiologists to investigate this etiology in suspect cases. The clinical suspicion of amyloidosis should be increased in cases of HFPS where the cardio imaging methods are compatible with infiltrative cardiomyopathy. Advances in cardio imaging methods combined with the possibility of performing genetic tests and identification of the type of amyloid material allow the diagnosis to be made. The management of the diagnosed patients can be done in partnership with centers specialized in the study of amyloidosis, which, together with the new technologies, investigate the possibility of organ or bone marrow transplantation and also the involvement of patients in clinical studies that evaluate the action of the new emerging drugs. Resumo A insuficiência cardíaca com fração de ejeção preservada (ICFEP) é hoje uma epidemia cardiovascular emergente, sendo identificada como o principal fenótipo observado na prática clínica. Está mais associado ao sexo feminino, idade avançada e a comorbidades como hipertensão arterial, diabetes, obesidade e doença renal crônica. A amiloidose é uma desordem clínica caracterizada pelo depósito de agregados de fibrilas insolúveis originadas de proteínas que apresentam dobramento anômalo. Recentemente, têm sido descritos quadros de amiloidose senil em pacientes com ICFEP, demonstrando a necessidade de os cardiologistas clínicos investigarem esta etiologia em casos suspeitos. Deve-se aumentar a suspeição clínica de amiloidose diante dos casos de ICFEP onde os métodos de cardioimagem sejam compatíveis com o quadro de cardiomiopatia infiltrativa. Os avanços nos métodos de cardioimagem aliados à possibilidade de realização de testes genéticos e identificação do tipo do material amiloide permitem a realização do diagnóstico. O manejo dos pacientes diagnosticados pode ser feito em parceria com centros especializados no estudo de amiloidose, que, aliados às novas |
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It is more associated with female gender, advanced age and comorbidities such as hypertension, diabetes, obesity and chronic kidney disease. Amyloidosis is a clinical disorder characterized by the deposition of aggregates of insoluble fibrils originating from proteins that exhibit anomalous folding. Recently, pictures of senile amyloidosis have been described in patients with HFpEF, demonstrating the need for clinical cardiologists to investigate this etiology in suspect cases. The clinical suspicion of amyloidosis should be increased in cases of HFPS where the cardio imaging methods are compatible with infiltrative cardiomyopathy. Advances in cardio imaging methods combined with the possibility of performing genetic tests and identification of the type of amyloid material allow the diagnosis to be made. The management of the diagnosed patients can be done in partnership with centers specialized in the study of amyloidosis, which, together with the new technologies, investigate the possibility of organ or bone marrow transplantation and also the involvement of patients in clinical studies that evaluate the action of the new emerging drugs. Resumo A insuficiência cardíaca com fração de ejeção preservada (ICFEP) é hoje uma epidemia cardiovascular emergente, sendo identificada como o principal fenótipo observado na prática clínica. Está mais associado ao sexo feminino, idade avançada e a comorbidades como hipertensão arterial, diabetes, obesidade e doença renal crônica. A amiloidose é uma desordem clínica caracterizada pelo depósito de agregados de fibrilas insolúveis originadas de proteínas que apresentam dobramento anômalo. Recentemente, têm sido descritos quadros de amiloidose senil em pacientes com ICFEP, demonstrando a necessidade de os cardiologistas clínicos investigarem esta etiologia em casos suspeitos. Deve-se aumentar a suspeição clínica de amiloidose diante dos casos de ICFEP onde os métodos de cardioimagem sejam compatíveis com o quadro de cardiomiopatia infiltrativa. Os avanços nos métodos de cardioimagem aliados à possibilidade de realização de testes genéticos e identificação do tipo do material amiloide permitem a realização do diagnóstico. O manejo dos pacientes diagnosticados pode ser feito em parceria com centros especializados no estudo de amiloidose, que, aliados às novas tecnologias, investigam a possibilidade de transplante de órgãos ou medula óssea e também o envolvimento dos pacientes em estudos clínicos que avaliam a ação das novas drogas emergentes.</description><identifier>ISSN: 0066-782X</identifier><identifier>ISSN: 1678-4170</identifier><identifier>EISSN: 1678-4170</identifier><identifier>DOI: 10.5935/abc.20170079</identifier><identifier>PMID: 28678923</identifier><language>eng</language><publisher>Brazil: Sociedade Brasileira de Cardiologia - SBC</publisher><subject>Amiloidose ; Amyloidosis - complications ; Amyloidosis - diagnosis ; Amyloidosis - physiopathology ; CARDIAC & CARDIOVASCULAR SYSTEMS ; Cardiomiopatia Restritiva ; Fatores de Risco ; Heart Failure - complications ; Heart Failure - physiopathology ; Humans ; Insuficiência Cardíaca Diastólica ; Phenotype ; Review ; Stroke Volume - physiology ; Volume Sistólico</subject><ispartof>Arquivos brasileiros de cardiologia, 2017-07, Vol.109 (1), p.71-80</ispartof><rights>This work is licensed under a Creative Commons Attribution 4.0 International License.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c419t-c4d705e9498cda11667ea3136bd91cfbf7996fd097a448cadf12754a1fedd9c33</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC5524478/pdf/$$EPDF$$P50$$Gpubmedcentral$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC5524478/$$EHTML$$P50$$Gpubmedcentral$$Hfree_for_read</linktohtml><link.rule.ids>230,314,727,780,784,885,24148,27922,27923,53789,53791</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/28678923$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Mesquita, Evandro Tinoco</creatorcontrib><creatorcontrib>Jorge, Antonio José Lagoeiro</creatorcontrib><creatorcontrib>Souza, Junior, Celso Vale</creatorcontrib><creatorcontrib>Andrade, Thais Ribeiro de</creatorcontrib><title>Cardiac Amyloidosis and its New Clinical Phenotype: Heart Failure with Preserved Ejection Fraction</title><title>Arquivos brasileiros de cardiologia</title><addtitle>Arq Bras Cardiol</addtitle><description>Heart failure with preserved ejection fraction (HFpEF) is now an emerging cardiovascular epidemic, being identified as the main phenotype observed in clinical practice. It is more associated with female gender, advanced age and comorbidities such as hypertension, diabetes, obesity and chronic kidney disease. Amyloidosis is a clinical disorder characterized by the deposition of aggregates of insoluble fibrils originating from proteins that exhibit anomalous folding. Recently, pictures of senile amyloidosis have been described in patients with HFpEF, demonstrating the need for clinical cardiologists to investigate this etiology in suspect cases. The clinical suspicion of amyloidosis should be increased in cases of HFPS where the cardio imaging methods are compatible with infiltrative cardiomyopathy. Advances in cardio imaging methods combined with the possibility of performing genetic tests and identification of the type of amyloid material allow the diagnosis to be made. The management of the diagnosed patients can be done in partnership with centers specialized in the study of amyloidosis, which, together with the new technologies, investigate the possibility of organ or bone marrow transplantation and also the involvement of patients in clinical studies that evaluate the action of the new emerging drugs. Resumo A insuficiência cardíaca com fração de ejeção preservada (ICFEP) é hoje uma epidemia cardiovascular emergente, sendo identificada como o principal fenótipo observado na prática clínica. Está mais associado ao sexo feminino, idade avançada e a comorbidades como hipertensão arterial, diabetes, obesidade e doença renal crônica. A amiloidose é uma desordem clínica caracterizada pelo depósito de agregados de fibrilas insolúveis originadas de proteínas que apresentam dobramento anômalo. Recentemente, têm sido descritos quadros de amiloidose senil em pacientes com ICFEP, demonstrando a necessidade de os cardiologistas clínicos investigarem esta etiologia em casos suspeitos. Deve-se aumentar a suspeição clínica de amiloidose diante dos casos de ICFEP onde os métodos de cardioimagem sejam compatíveis com o quadro de cardiomiopatia infiltrativa. Os avanços nos métodos de cardioimagem aliados à possibilidade de realização de testes genéticos e identificação do tipo do material amiloide permitem a realização do diagnóstico. O manejo dos pacientes diagnosticados pode ser feito em parceria com centros especializados no estudo de amiloidose, que, aliados às novas tecnologias, investigam a possibilidade de transplante de órgãos ou medula óssea e também o envolvimento dos pacientes em estudos clínicos que avaliam a ação das novas drogas emergentes.</description><subject>Amiloidose</subject><subject>Amyloidosis - complications</subject><subject>Amyloidosis - diagnosis</subject><subject>Amyloidosis - physiopathology</subject><subject>CARDIAC & CARDIOVASCULAR SYSTEMS</subject><subject>Cardiomiopatia Restritiva</subject><subject>Fatores de Risco</subject><subject>Heart Failure - complications</subject><subject>Heart Failure - physiopathology</subject><subject>Humans</subject><subject>Insuficiência Cardíaca Diastólica</subject><subject>Phenotype</subject><subject>Review</subject><subject>Stroke Volume - physiology</subject><subject>Volume Sistólico</subject><issn>0066-782X</issn><issn>1678-4170</issn><issn>1678-4170</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><sourceid>DOA</sourceid><recordid>eNpVUs9v0zAYtRCIlcKNM_KRAy127MQxB6SpWtmkCSYBEjfri_1ldZXGxU429b_HbbaJHfz7fc_Pz4-Q95wtSy3Kz9DYZcG4YkzpF2TGK1UvZF6-JDPGqmqh6uLPGXmT0paxolCifE3OijqjdCFmpFlBdB4sPd8duuBdSD5R6B31Q6Lf8Z6uOt97Cx292WAfhsMev9BLhDjQNfhujEjv_bChNxETxjt09GKLdvChp-sIp8lb8qqFLuG7h3FOfq8vfq0uF9c_vl2tzq8XVnI95N4pVqKWurYOOK8qhSC4qBqnuW2bVmldtY5pBVLWFlzLC1VK4C06p60Qc3I18boAW7OPfgfxYAJ4c9oI8dZk2d52aOqm0g22tpRKyJpzaCrVCmsZZlvKbOucLCeuZD12wWzDGPss3vw8emqOnk6es1PjueDrVLAfmx06i_0QoXum4vlJ7zfmNtyZsiykVHUm-PhAEMPfEdNgdj5Z7DroMYzJcJ1_Nj--OIr7NEFtDClFbJ-u4cwcM2FyJsxjJjL8w__SnsCPIRD_AG-VsUI</recordid><startdate>20170701</startdate><enddate>20170701</enddate><creator>Mesquita, Evandro Tinoco</creator><creator>Jorge, Antonio José Lagoeiro</creator><creator>Souza, Junior, Celso Vale</creator><creator>Andrade, Thais Ribeiro de</creator><general>Sociedade Brasileira de Cardiologia - SBC</general><general>Sociedade Brasileira de Cardiologia (SBC)</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><scope>5PM</scope><scope>GPN</scope><scope>DOA</scope></search><sort><creationdate>20170701</creationdate><title>Cardiac Amyloidosis and its New Clinical Phenotype: Heart Failure with Preserved Ejection Fraction</title><author>Mesquita, Evandro Tinoco ; Jorge, Antonio José Lagoeiro ; Souza, Junior, Celso Vale ; Andrade, Thais Ribeiro de</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c419t-c4d705e9498cda11667ea3136bd91cfbf7996fd097a448cadf12754a1fedd9c33</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>Amiloidose</topic><topic>Amyloidosis - complications</topic><topic>Amyloidosis - diagnosis</topic><topic>Amyloidosis - physiopathology</topic><topic>CARDIAC & CARDIOVASCULAR SYSTEMS</topic><topic>Cardiomiopatia Restritiva</topic><topic>Fatores de Risco</topic><topic>Heart Failure - complications</topic><topic>Heart Failure - physiopathology</topic><topic>Humans</topic><topic>Insuficiência Cardíaca Diastólica</topic><topic>Phenotype</topic><topic>Review</topic><topic>Stroke Volume - physiology</topic><topic>Volume Sistólico</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Mesquita, Evandro Tinoco</creatorcontrib><creatorcontrib>Jorge, Antonio José Lagoeiro</creatorcontrib><creatorcontrib>Souza, Junior, Celso Vale</creatorcontrib><creatorcontrib>Andrade, Thais Ribeiro de</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><collection>PubMed Central (Full Participant titles)</collection><collection>SciELO</collection><collection>Directory of Open Access Journals</collection><jtitle>Arquivos brasileiros de cardiologia</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Mesquita, Evandro Tinoco</au><au>Jorge, Antonio José Lagoeiro</au><au>Souza, Junior, Celso Vale</au><au>Andrade, Thais Ribeiro de</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Cardiac Amyloidosis and its New Clinical Phenotype: Heart Failure with Preserved Ejection Fraction</atitle><jtitle>Arquivos brasileiros de cardiologia</jtitle><addtitle>Arq Bras Cardiol</addtitle><date>2017-07-01</date><risdate>2017</risdate><volume>109</volume><issue>1</issue><spage>71</spage><epage>80</epage><pages>71-80</pages><issn>0066-782X</issn><issn>1678-4170</issn><eissn>1678-4170</eissn><abstract>Heart failure with preserved ejection fraction (HFpEF) is now an emerging cardiovascular epidemic, being identified as the main phenotype observed in clinical practice. It is more associated with female gender, advanced age and comorbidities such as hypertension, diabetes, obesity and chronic kidney disease. Amyloidosis is a clinical disorder characterized by the deposition of aggregates of insoluble fibrils originating from proteins that exhibit anomalous folding. Recently, pictures of senile amyloidosis have been described in patients with HFpEF, demonstrating the need for clinical cardiologists to investigate this etiology in suspect cases. The clinical suspicion of amyloidosis should be increased in cases of HFPS where the cardio imaging methods are compatible with infiltrative cardiomyopathy. Advances in cardio imaging methods combined with the possibility of performing genetic tests and identification of the type of amyloid material allow the diagnosis to be made. The management of the diagnosed patients can be done in partnership with centers specialized in the study of amyloidosis, which, together with the new technologies, investigate the possibility of organ or bone marrow transplantation and also the involvement of patients in clinical studies that evaluate the action of the new emerging drugs. Resumo A insuficiência cardíaca com fração de ejeção preservada (ICFEP) é hoje uma epidemia cardiovascular emergente, sendo identificada como o principal fenótipo observado na prática clínica. Está mais associado ao sexo feminino, idade avançada e a comorbidades como hipertensão arterial, diabetes, obesidade e doença renal crônica. A amiloidose é uma desordem clínica caracterizada pelo depósito de agregados de fibrilas insolúveis originadas de proteínas que apresentam dobramento anômalo. Recentemente, têm sido descritos quadros de amiloidose senil em pacientes com ICFEP, demonstrando a necessidade de os cardiologistas clínicos investigarem esta etiologia em casos suspeitos. Deve-se aumentar a suspeição clínica de amiloidose diante dos casos de ICFEP onde os métodos de cardioimagem sejam compatíveis com o quadro de cardiomiopatia infiltrativa. Os avanços nos métodos de cardioimagem aliados à possibilidade de realização de testes genéticos e identificação do tipo do material amiloide permitem a realização do diagnóstico. O manejo dos pacientes diagnosticados pode ser feito em parceria com centros especializados no estudo de amiloidose, que, aliados às novas tecnologias, investigam a possibilidade de transplante de órgãos ou medula óssea e também o envolvimento dos pacientes em estudos clínicos que avaliam a ação das novas drogas emergentes.</abstract><cop>Brazil</cop><pub>Sociedade Brasileira de Cardiologia - SBC</pub><pmid>28678923</pmid><doi>10.5935/abc.20170079</doi><tpages>10</tpages><oa>free_for_read</oa></addata></record> |
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subjects | Amiloidose Amyloidosis - complications Amyloidosis - diagnosis Amyloidosis - physiopathology CARDIAC & CARDIOVASCULAR SYSTEMS Cardiomiopatia Restritiva Fatores de Risco Heart Failure - complications Heart Failure - physiopathology Humans Insuficiência Cardíaca Diastólica Phenotype Review Stroke Volume - physiology Volume Sistólico |
title | Cardiac Amyloidosis and its New Clinical Phenotype: Heart Failure with Preserved Ejection Fraction |
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