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	<title>akutno Archives - Svet Medicine</title>
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		<title>Akutno plućno srce (Cor pulmonale acutum)</title>
		<link>https://www.svetmedicine.com/akutno-plucno-srce-cor-pulmonale-acutum/</link>
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		<dc:creator><![CDATA[Svet Medicine]]></dc:creator>
		<pubDate>Tue, 26 Jun 2012 22:00:00 +0000</pubDate>
				<category><![CDATA[Bolesti srca i krvnih sudova (Kardiologija)]]></category>
		<category><![CDATA[akutno]]></category>
		<category><![CDATA[arterija]]></category>
		<category><![CDATA[kardiologija]]></category>
		<category><![CDATA[opstrukcija]]></category>
		<category><![CDATA[pluca]]></category>
		<category><![CDATA[plucno]]></category>
		<category><![CDATA[srce]]></category>
		<category><![CDATA[zastoj]]></category>
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					<description><![CDATA[<p>Akutno plućno srce (Cor pulmonale acutum)&#160;&#8211;&#160;Nastaje prekidom cirkulacije u jednoj od GLAVNIH GRANA&#160;a.pulmonalis&#160;ili kada mnogobrojni mali embolusi prekinu cirkulaciju velikog broja malih grana&#160;a.pulmonalis&#160;(obično masivne embolije). Opstrukcijom više od 2/3 plućnog vaskularnog stabla razvija se akutno plućno srce. Između&#160;10-60% bolesnika umire naglom smrću 2h od početka simptoma. &#160; PATOGENEZA: Nagli porast vaskularne rezistence pluća uslovljava brzi [&#8230;]</p>
<p>The post <a href="https://www.svetmedicine.com/akutno-plucno-srce-cor-pulmonale-acutum/">Akutno plućno srce (Cor pulmonale acutum)</a> appeared first on <a href="https://www.svetmedicine.com">Svet Medicine</a>.</p>
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<p class="wp-block-paragraph"><span style="font-family: arial, helvetica, sans-serif; font-size: medium;"><em><strong>Akutno plućno srce (Cor pulmonale acutum)</strong></em>&nbsp;&#8211;&nbsp;</span><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">Nastaje prekidom cirkulacije u jednoj od GLAVNIH GRANA&nbsp;<em><strong>a.pulmonalis</strong></em>&nbsp;ili kada mnogobrojni mali embolusi prekinu cirkulaciju velikog broja malih grana&nbsp;<em><strong>a.pulmonalis</strong></em>&nbsp;(obično masivne embolije).</span></p>



<p class="wp-block-paragraph"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">Opstrukcijom više od 2/3 plućnog vaskularnog stabla razvija se akutno plućno srce. Između&nbsp;</span><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">10-60% bolesnika umire naglom smrću 2h od početka simptoma.</span></p>



<p class="wp-block-paragraph"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">&nbsp;</span></p>



<p class="wp-block-paragraph"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;"><span style="text-decoration: underline;"><strong>PATOGENEZA</strong></span>:</span></p>



<ul class="wp-block-list"><li style="text-align: justify;"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">Nagli porast vaskularne rezistence pluća uslovljava brzi porast pritiska u&nbsp;<em>a.pulmonalis</em>.</span></li><li style="text-align: justify;"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">Desna komora se dilatira, a pritisak se retrogradno prenosi na desnu pretkomoru i vene koje se ulivaju u nju;</span></li><li style="text-align: justify;"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">Minutni volumen opada, i dolazi do smanjenja punjenja leve komore (zbog dilatacije desne komore)</span></li></ul>



<div class="wp-block-image"><figure class="aligncenter"><img fetchpriority="high" decoding="async" width="500" height="364" src="https://www.svetmedicine.com/wp-content/uploads/2012/06/hipertrofija-desne-komore.png" alt="" class="wp-image-568" srcset="https://www.svetmedicine.com/wp-content/uploads/2012/06/hipertrofija-desne-komore.png 500w, https://www.svetmedicine.com/wp-content/uploads/2012/06/hipertrofija-desne-komore-300x218.png 300w" sizes="(max-width: 500px) 100vw, 500px" /></figure></div>



<p class="wp-block-paragraph"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;"></span></p>



<p class="wp-block-paragraph"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;"><span style="text-decoration: underline;"><strong>KLINIČKA SLIKA</strong></span>:</span></p>



<ul class="wp-block-list"><li style="text-align: justify;"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;"><em><strong>SINKOPA</strong></em>&nbsp;zbog pada arterijskog pritiska (TA)</span></li><li style="text-align: justify;"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;"><em><strong>ANGINOZNI</strong>&nbsp;<strong>BOL</strong></em>&nbsp;zbog neadekvatnog koronarnog protoka</span></li><li style="text-align: justify;"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;"><em><strong>GUŠENJE</strong></em>&nbsp;zbog plućne hipoventilacije</span></li><li style="text-align: justify;"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;"><em><strong>BLEDILO</strong></em>,&nbsp;<em><strong>CIJANOZA</strong></em>,&nbsp;<em><strong>DISPNEA</strong></em>,&nbsp;<em><strong>HLADNI EKSTREMITETI</strong></em></span></li><li style="text-align: justify;"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;"><em><strong>PAD</strong></em>&nbsp;ARTERIJSKOG PRITISKA,&nbsp;<em><strong>TAHIPNEA</strong></em>,&nbsp;<em><strong>GALOP</strong></em>&nbsp;desne komore i desne pretkomore</span></li></ul>



<p class="wp-block-paragraph"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">&nbsp;</span></p>



<p class="wp-block-paragraph"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;"><span style="text-decoration: underline;"><strong>EKG</strong></span>:</span></p>



<p class="wp-block-paragraph"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">znaci opterećenja desne pretkomore i desne komore (isto i RTG)</span></p>



<ul class="wp-block-list"><li style="text-align: justify;"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">nizak Q i negativan T u III odvodu,&nbsp;</span><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">dubok S u I odvodu&nbsp;→ znak McQuinne</span></li><li style="text-align: justify;"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">dubok S od V1 do V6</span></li><li style="text-align: justify;"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">depresija ST u V2znak McQuinne</span></li><li style="text-align: justify;"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">parcijalni ili kompletni blok desne grane (RR’ u V1, V2)</span></li><li style="text-align: justify;"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">P pulmonale &#8211; visok i šiljat P u II odvodu</span></li></ul>



<p class="wp-block-paragraph"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">&nbsp;</span></p>



<p class="wp-block-paragraph"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;"><strong>Gasne analize</strong>&nbsp;pokazuju hipoksemiju</span></p>



<p class="wp-block-paragraph"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">&nbsp;</span></p>



<p class="wp-block-paragraph"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;"><span style="text-decoration: underline;"><strong>DIFERENCIJALNA DIJAGNOZA</strong></span>:</span></p>



<ul class="wp-block-list"><li style="text-align: justify;"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">akutni infarkt miokarda</span></li><li style="text-align: justify;"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">pneumotoraks</span></li><li style="text-align: justify;"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">pneumonija</span></li><li style="text-align: justify;"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">pleuritis</span></li></ul>



<p class="wp-block-paragraph"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">&nbsp;</span></p>



<p class="wp-block-paragraph"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;"><span style="text-decoration: underline;"><strong>TERAPIJA</strong></span>:</span></p>



<ul class="wp-block-list"><li style="text-align: justify;"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">Strogo mirovanje</span></li><li style="text-align: justify;"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">Streptokinaza i.v (lizira svež ugrušak i uspostavlja plućni protok)</span></li><li style="text-align: justify;"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">Heparin i.v (2-3 nedelje, a nakon toga 3-6 meseci antikoagulantna terapija dikumarolskim preparatima)</span></li><li style="text-align: justify;"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">Kiseonik, digitalis (aritmije i blok desne grane)</span></li><li style="text-align: justify;"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">Embolektomija (hiruško otklanjanje tromba)</span></li></ul>



<p class="wp-block-paragraph"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">&nbsp;</span></p>



<p class="wp-block-paragraph"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">&nbsp;</span></p>



<p class="wp-block-paragraph">&nbsp;</p>



<p class="wp-block-paragraph"><em>Izvor: MedSkripte, wikipedia.org, yale.edu, medscape,</em></p>
<p>The post <a href="https://www.svetmedicine.com/akutno-plucno-srce-cor-pulmonale-acutum/">Akutno plućno srce (Cor pulmonale acutum)</a> appeared first on <a href="https://www.svetmedicine.com">Svet Medicine</a>.</p>
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