{"id":433,"date":"2016-06-28T10:49:18","date_gmt":"2016-06-28T13:49:18","guid":{"rendered":"https:\/\/mobilevet.com.br\/site\/?p=433"},"modified":"2016-06-28T10:49:18","modified_gmt":"2016-06-28T13:49:18","slug":"cor-pulmonale-uma-doenca-cardiaca-ou-pulmonar","status":"publish","type":"post","link":"https:\/\/mobilevet.com.br\/site\/cor-pulmonale-uma-doenca-cardiaca-ou-pulmonar\/","title":{"rendered":"Cor Pulmonale: uma doen\u00e7a card\u00edaca ou pulmonar?"},"content":{"rendered":"<p>O <em>cor pulmonale<\/em> nada mais \u00e9 que uma doen\u00e7a card\u00edaca secund\u00e1ria \u00e0 uma afec\u00e7\u00e3o pulmonar. O que acontece \u00e9 o desenvolvimento de uma sobrecarga ventricular direita como conseq\u00fc\u00eancia da hipertens\u00e3o pulmonar causada por uma doen\u00e7a pulmonar, n\u00e3o tendo rela\u00e7\u00e3o com problemas valvares card\u00edacos.<\/p>\n<p>Os pacientes que sofrem de <em>cor pulmonale<\/em> podem apresentar sinais cl\u00ednicos de insufici\u00eancia card\u00edaca congestiva direita, com cansa\u00e7o, dispn\u00e9ia, cianose de l\u00edngua e tosse e at\u00e9 s\u00edncopes ou pr\u00e9-s\u00edncopes e podem erroneamente ter o diagn\u00f3stico de doen\u00e7a card\u00edaca prim\u00e1ria.<\/p>\n<p>A Organiza\u00e7\u00e3o Mundial de Sa\u00fade define <em>cor pulmonale<\/em> como: &#8220;aumento do ventr\u00edculo direito secund\u00e1rio a uma doen\u00e7a pulmonar que causa hipertens\u00e3o pulmonar, excluindo-se as dilata\u00e7\u00f5es de ventr\u00edculo direito secund\u00e1rias \u00e0 fal\u00eancia de ventr\u00edculo esquerdo, tais como as causadas por doen\u00e7a cong\u00eanita ou doen\u00e7a valvular adquirida&#8221;.<\/p>\n<p>O <em>cor pulmonale<\/em> pode ser causado por afec\u00e7\u00e3o pulmonar aguda ou cr\u00f4nica. As principais causas em pacientes caninos s\u00e3o dirofilariose, tromboembolismo pulmonar, doen\u00e7a pulmonar obstrutiva cr\u00f4nica, bronquite, bronquiectasia, doen\u00e7a pulmonar infiltrativa e asma. S\u00e3o citados em seres humanos tamb\u00e9m emboliza\u00e7\u00e3o pulmonar maci\u00e7a, enfisema, doen\u00e7a pulmonar infecciosa, perda extensa de tecido pulmonar por cirurgia ou trauma, fibrose pulmonar, obesidade com hipoventila\u00e7\u00e3o alveolar e doen\u00e7as neuromusculares envolvendo m\u00fasculos respirat\u00f3rios.<\/p>\n<p>Os sinais cl\u00ednicos s\u00e3o intoler\u00e2ncia ao exerc\u00edcio, tosse, cianose, hemoptise, taquipn\u00e9ia, dispn\u00e9ia e s\u00edncopes. No caso do paciente j\u00e1 ter desenvolvido insufici\u00eancia card\u00edaca congestiva direita pode apresentar ainda: hepatomegalia, esplenomegalia, ascite, efus\u00e3o pleural, distens\u00e3o jugular e caquexia.<\/p>\n<p>O <em>cor pulmonale<\/em> pode ser diagnosticado pela anamnese\/hist\u00f3rico, exame f\u00edsico, eletrocardiograma, ecodopplercardiograma, radiografia tor\u00e1cica, ultrassonografia abdominal e tor\u00e1cica<\/p>\n<p>Na radiografia tor\u00e1cica podem ser diagnosticadas as altera\u00e7\u00f5es pulmonares respons\u00e1veis pelo desenvolvimento do <em>cor pulmonale<\/em>, as altera\u00e7\u00f5es radiogr\u00e1ficas v\u00e3o variar dependendo da patologia pulmonar. Al\u00e9m disso, pode ser observado aumento da silhueta card\u00edaca em topografia das c\u00e2maras direitas e vasculariza\u00e7\u00e3o pulmonar mais evidente.<\/p>\n<p>As altera\u00e7\u00f5es eletrocardiogr\u00e1ficas s\u00e3o menos espec\u00edficas, mas indicar\u00e3o sobrecarga de c\u00e2maras direitas, principalmente de ventr\u00edculo direito e algumas arritmias podem estar presentes dependendo da gravidade do comprometimento do mioc\u00e1rdio.<\/p>\n<p>No ecodopplercardiograma observamos qualitativamente e quantitativamente o aumento das dimens\u00f5es das c\u00e2maras card\u00edacas direitas. A insufici\u00eancia da valva tric\u00faspide de grau moderado \u00e9 um achado comum devido \u00e0 dilata\u00e7\u00e3o do \u00e2nulo da valva, conseq\u00fc\u00eancia da dilata\u00e7\u00e3o das c\u00e2maras direitas. Ainda nesse exame \u00e9 poss\u00edvel estimar a press\u00e3o arterial pulmonar que estar\u00e1 aumentada em casos de <em>cor pulmonale<\/em>. Podemos ainda nos certificar sobre a anatomia e funcionalidade das c\u00e2maras card\u00edacas esquerdas, com a principal finalidade de excluir doen\u00e7a cr\u00f4nica da valva mitral em est\u00e1gios avan\u00e7ados que poderia mimetizar os sinais cl\u00ednicos principais do <em>cor pulmonale<\/em>.<\/p>\n<p>As altera\u00e7\u00f5es ultrasssonogr\u00e1ficas encontradas na avalia\u00e7\u00e3o abdominal s\u00e3o conseq\u00fc\u00eancias das altera\u00e7\u00f5es do cora\u00e7\u00e3o direito, os achados s\u00e3o: ascite, hepatomegalia, esplenomegalia, aumento do calibre vascular de \u00f3rg\u00e3os parenquimatosos (congest\u00e3o) e dilata\u00e7\u00e3o da veia cava caudal.<\/p>\n<p>&nbsp;<\/p>\n<p>Refer\u00eancias<\/p>\n<p>Cor pulmonale Denise Moreira de Andrade Cotrim; Alberto Cukier, Publica\u00e7\u00e3o: Mai-2002 &#8211; <a href=\"http:\/\/www.pneumoatual.com.br\/\" target=\"_blank\" rel=\"noreferrer\">www.pneumoatual.com.br<\/a> \u2013 acesso em 20\/06\/2016<br \/>\nEvaluation of right ventricular function by 64-row CT in patients with chronic obstructive pulmonary disease and cor pulmonaleYan Gao1, et alDepartment of Radiology, Xuanwu Hospital of Capital Medical University, No. 45, Chang-Chun St, Xuanwu District, Beijing 100053, China &#8211; February 2012Volume 81, Issue 2, Pages\u00a0345\u2013353;<br \/>\nEvaluation of Pimobendan and N-Terminal Probrain NatriureticPeptide in the Treatment of Pulmonary Hypertension Secondary toDegenerative Mitral Valve Disease in Dogs &#8211; K.J. Atkinson, D.M. Fine, L.A. Thombs, J.J. Gorelick, and H.E. Durham &#8211; J Vet Intern Med 2009;<br \/>\nArtigo: Cor Pulmonale. Autor: Prof. Dr. Elthon Silveira Cressoni, m\u00e9dico veterin\u00e1rio. Fonte:\u00a0KARDIOVET \u2013 Tecnologia Veterin\u00e1ria do Cora\u00e7\u00e3o. &#8211;<a href=\"https:\/\/sites.google.com\/site\/saudecanina\/artigos-uteis-aos-leigos-e-aos-veterinarios\/cor-pulmonale\" target=\"_blank\" rel=\"noreferrer\">https:\/\/sites.google.com\/site\/saudecanina\/artigos-uteis-aos-leigos-e-aos-veterinarios\/cor-pulmonale<\/a> &#8211; acessado em 21\/06\/2016<\/p>\n<p>&nbsp;<\/p>\n<p>Artigo escrito por:<\/p>\n<p><a href=\"https:\/\/mobilevet.com.br\/site\/wp-content\/uploads\/2016\/02\/DSC_0121.jpg\"><img loading=\"lazy\" class=\" size-medium wp-image-376 alignleft\" src=\"https:\/\/mobilevet.com.br\/site\/wp-content\/uploads\/2016\/02\/DSC_0121-199x300.jpg\" alt=\"DSC_0121\" width=\"199\" height=\"300\" srcset=\"https:\/\/mobilevet.com.br\/site\/wp-content\/uploads\/2016\/02\/DSC_0121-199x300.jpg 199w, https:\/\/mobilevet.com.br\/site\/wp-content\/uploads\/2016\/02\/DSC_0121-678x1024.jpg 678w\" sizes=\"(max-width: 199px) 100vw, 199px\" \/><br \/>\n<img loading=\"lazy\" class=\"wp-image-234 aligncenter\" src=\"https:\/\/mobilevet.com.br\/site\/wp-content\/uploads\/2014\/03\/Renan-Toledo-Franciscatto-220x300.jpg\" alt=\"Renan-Toledo-Franciscatto\" width=\"192\" height=\"262\" srcset=\"https:\/\/mobilevet.com.br\/site\/wp-content\/uploads\/2014\/03\/Renan-Toledo-Franciscatto-220x300.jpg 220w, https:\/\/mobilevet.com.br\/site\/wp-content\/uploads\/2014\/03\/Renan-Toledo-Franciscatto.jpg 294w\" sizes=\"(max-width: 192px) 100vw, 192px\" \/><br \/>\n<\/a><\/p>\n<p>Fernanda Helena Saraiva \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Renan Toledo Franciscatto<\/p>\n<p>S\u00f3cia e fundadora da MobileVet \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0S\u00f3cio e fundador da MobileVet<\/p>\n","protected":false},"excerpt":{"rendered":"<p>O cor pulmonale nada mais \u00e9 que uma doen\u00e7a card\u00edaca secund\u00e1ria \u00e0 uma afec\u00e7\u00e3o pulmonar. O que acontece \u00e9 o desenvolvimento de uma sobrecarga ventricular direita<span class=\"excerpt-hellip\"> [\u2026]<\/span><\/p>\n","protected":false},"author":4,"featured_media":436,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_joinchat":[]},"categories":[1],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v18.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>- Mobile Vet<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/mobilevet.com.br\/site\/cor-pulmonale-uma-doenca-cardiaca-ou-pulmonar\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"- Mobile Vet\" \/>\n<meta property=\"og:description\" content=\"O cor pulmonale nada mais \u00e9 que uma doen\u00e7a card\u00edaca secund\u00e1ria \u00e0 uma afec\u00e7\u00e3o pulmonar. O que acontece \u00e9 o desenvolvimento de uma sobrecarga ventricular direita [\u2026]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/mobilevet.com.br\/site\/cor-pulmonale-uma-doenca-cardiaca-ou-pulmonar\/\" \/>\n<meta property=\"og:site_name\" content=\"Mobile Vet\" \/>\n<meta property=\"article:published_time\" content=\"2016-06-28T13:49:18+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/mobilevet.com.br\/site\/wp-content\/uploads\/2016\/06\/COR_PULMONALE-2.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"640\" \/>\n\t<meta property=\"og:image:height\" content=\"480\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. tempo de leitura\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebSite\",\"@id\":\"https:\/\/mobilevet.com.br\/site\/#website\",\"url\":\"https:\/\/mobilevet.com.br\/site\/\",\"name\":\"Mobile Vet\",\"description\":\"Exames de diagn\u00f3sticos veterin\u00e1rios e consultoria cardiol\u00f3gica\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/mobilevet.com.br\/site\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"pt-BR\"},{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\/\/mobilevet.com.br\/site\/cor-pulmonale-uma-doenca-cardiaca-ou-pulmonar\/#primaryimage\",\"url\":\"https:\/\/mobilevet.com.br\/site\/wp-content\/uploads\/2016\/06\/COR_PULMONALE-2.jpg\",\"contentUrl\":\"https:\/\/mobilevet.com.br\/site\/wp-content\/uploads\/2016\/06\/COR_PULMONALE-2.jpg\",\"width\":640,\"height\":480},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/mobilevet.com.br\/site\/cor-pulmonale-uma-doenca-cardiaca-ou-pulmonar\/#webpage\",\"url\":\"https:\/\/mobilevet.com.br\/site\/cor-pulmonale-uma-doenca-cardiaca-ou-pulmonar\/\",\"name\":\"- Mobile Vet\",\"isPartOf\":{\"@id\":\"https:\/\/mobilevet.com.br\/site\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/mobilevet.com.br\/site\/cor-pulmonale-uma-doenca-cardiaca-ou-pulmonar\/#primaryimage\"},\"datePublished\":\"2016-06-28T13:49:18+00:00\",\"dateModified\":\"2016-06-28T13:49:18+00:00\",\"author\":{\"@id\":\"\"},\"breadcrumb\":{\"@id\":\"https:\/\/mobilevet.com.br\/site\/cor-pulmonale-uma-doenca-cardiaca-ou-pulmonar\/#breadcrumb\"},\"inLanguage\":\"pt-BR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/mobilevet.com.br\/site\/cor-pulmonale-uma-doenca-cardiaca-ou-pulmonar\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/mobilevet.com.br\/site\/cor-pulmonale-uma-doenca-cardiaca-ou-pulmonar\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"In\u00edcio\",\"item\":\"https:\/\/mobilevet.com.br\/site\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Cor Pulmonale: uma doen\u00e7a card\u00edaca ou pulmonar?\"}]},{\"@type\":\"Person\",\"@id\":\"\",\"url\":\"https:\/\/mobilevet.com.br\/site\/author\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"- Mobile Vet","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/mobilevet.com.br\/site\/cor-pulmonale-uma-doenca-cardiaca-ou-pulmonar\/","og_locale":"pt_BR","og_type":"article","og_title":"- Mobile Vet","og_description":"O cor pulmonale nada mais \u00e9 que uma doen\u00e7a card\u00edaca secund\u00e1ria \u00e0 uma afec\u00e7\u00e3o pulmonar. 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