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	<title>krvni sudovi Archives - Svet Medicine</title>
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		<title>Ateroskleroza (Atherosclerosis)</title>
		<link>https://www.svetmedicine.com/ateroskleroza-atherosclerosis/</link>
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		<pubDate>Wed, 27 Jun 2012 20:00:00 +0000</pubDate>
				<category><![CDATA[Bolesti srca i krvnih sudova (Kardiologija)]]></category>
		<category><![CDATA[arterija]]></category>
		<category><![CDATA[ateroskleroza]]></category>
		<category><![CDATA[dijabetes]]></category>
		<category><![CDATA[genetika]]></category>
		<category><![CDATA[gojaznost]]></category>
		<category><![CDATA[krvni sudovi]]></category>
		<category><![CDATA[pusenje]]></category>
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		<guid isPermaLink="false">https://hirurgija.svetmedicine.com/bolesti/interna-medicina/bolesti-srca-i-krvnih-sudova-kardiologija/ateroskleroza-atherosclerosis/</guid>

					<description><![CDATA[<p>Ateroskleroza (Atherosclerosis)&#160;je najčešći i najvažniji uzrok oboljenja kardiovaskularnog sistema.&#160;To je degenerativna bolest velikih i srednjih arterija. Radi se o zadebljanju arterijskog zida koje prominira u lumen, a ispunjeno je žutim kašastim sadržajem. Ovaj proces počinje veoma rano i dugo je bez simptoma, oni se javljaju kada aterom, zbog sve većeg nagomilavanja lipida, dovede do suženja [&#8230;]</p>
<p>The post <a href="https://www.svetmedicine.com/ateroskleroza-atherosclerosis/">Ateroskleroza (Atherosclerosis)</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>Ateroskleroza (Atherosclerosis)</strong></em>&nbsp;j</span><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">e najčešći i najvažniji uzrok oboljenja kardiovaskularnog sistema.&nbsp;</span><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">To je degenerativna bolest velikih i srednjih arterija. Radi se o zadebljanju arterijskog zida koje prominira u lumen, a ispunjeno je žutim kašastim sadržajem.</span></p>



<p class="wp-block-paragraph"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">Ovaj proces počinje veoma rano i dugo je bez simptoma, oni se javljaju kada aterom, zbog sve većeg nagomilavanja lipida, dovede do suženja krvnog suda</span></p>



<p class="wp-block-paragraph"><span style="font-family: arial, helvetica, sans-serif; font-size: medium;">&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>FAKTORI RIZIKA</strong></span>:</span></p>



<ol class="wp-block-list"><li style="text-align: justify;"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">POL: češća je kod muškaraca 35-55 godina (posle 55. godine nema razlike među polovima)</span></li><li style="text-align: justify;"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">HIPERLIPOPROTEINEMIJA: hipertrigliceridemija, povišen LDL, snižen HDL</span></li><li style="text-align: justify;"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">ARTERIJSKA HIPERTENZIJA</span></li><li style="text-align: justify;"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">PUŠENJE</span></li><li style="text-align: justify;"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">HORMONI: (androgeni-aterogeno; estrogeni-protektivno)</span></li><li style="text-align: justify;"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">GOJAZNOST</span></li><li style="text-align: justify;"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">DIABETES MELLITUS</span></li><li style="text-align: justify;"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">FIZIČKA NEAKTIVNOST</span></li><li style="text-align: justify;"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">GENETSKA PREDISPOZICIJA</span></li></ol>



<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>



<p class="wp-block-paragraph"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">Oštećenje endotela arterija povećava adhezivnost i agregaciju trombocita. Stvara se tromb i nakupljaju lipida u zidu arterija. Bujaju ćelija glatkih mišIća u intimi te nastaje&nbsp;<strong>ATEROM</strong></span></p>



<p class="wp-block-paragraph"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">Predilekciona mesta: aorta, naročito njene račve, karotidne arterije, arterije donjih ekstremiteta (tu krv udara o zidove i stvara vrtloge).</span></p>



<div class="wp-block-image"><figure class="aligncenter"><img fetchpriority="high" decoding="async" width="640" height="480" src="https://www.svetmedicine.com/wp-content/uploads/2012/06/ateroskleroza1.jpg" alt="" class="wp-image-587" srcset="https://www.svetmedicine.com/wp-content/uploads/2012/06/ateroskleroza1.jpg 640w, https://www.svetmedicine.com/wp-content/uploads/2012/06/ateroskleroza1-300x225.jpg 300w" sizes="(max-width: 640px) 100vw, 640px" /></figure></div>



<p class="wp-block-paragraph"></p>



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



<ol class="wp-block-list"><li style="text-align: justify;"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">Inicijalna pruga</span></li><li style="text-align: justify;"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">Intermedijarni stadijum</span></li><li style="text-align: justify;"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">Ateromatozni plak</span></li></ol>



<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>KLINIČKA SLIKA</strong></span>:</span></p>



<p class="wp-block-paragraph"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">Ako dođe do&nbsp;<em><strong>kompletnog</strong></em>&nbsp;zapušenja krvnog suda javlja se:</span></p>



<ul class="wp-block-list"><li style="text-align: justify;"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">Infarkt i angina pectoris (koronarni krvni sudovi)</span></li><li style="text-align: justify;"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">Vaskularni insulti (moždane arterije)</span></li></ul>



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



<ul class="wp-block-list"><li style="text-align: justify;"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">Insuficijencija bubrega (bubrežne arterije)</span></li><li style="text-align: justify;"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">visceralna ili periferna insuficijencija cirkulacije</span></li></ul>



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



<div class="wp-block-image"><figure class="aligncenter"><img decoding="async" width="800" height="382" src="https://www.svetmedicine.com/wp-content/uploads/2012/06/ateroskleroza2.jpg" alt="" class="wp-image-588" srcset="https://www.svetmedicine.com/wp-content/uploads/2012/06/ateroskleroza2.jpg 800w, https://www.svetmedicine.com/wp-content/uploads/2012/06/ateroskleroza2-300x143.jpg 300w, https://www.svetmedicine.com/wp-content/uploads/2012/06/ateroskleroza2-768x367.jpg 768w" sizes="(max-width: 800px) 100vw, 800px" /></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;">&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>DIJAGNOZA</strong></span>:</span></p>



<ol class="wp-block-list"><li style="text-align: justify;"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">Faktori rizika (anamneza)</span></li><li style="text-align: justify;"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">Pregled očnog dna (oftalmološki)</span></li><li style="text-align: justify;"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">Laboratorija: povišeni trigliceridi i holesterol, hemostaza</span></li></ol>



<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;">Adekvatna dijetalna ishrana (hrana biljnog porekla, smanjen unos masti i šećera)</span></li><li style="text-align: justify;"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">Terapija lekovima za sniženje triglicerida i holesterola:<br></span><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">&#8211; hipolipemici (nikotinska kiselina)<br>&#8211; ACE inhibitori<br></span><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">&#8211; prostaglandini&nbsp;<br>&#8211; antioksidansi</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>OČNO DNO</strong></span>&nbsp;U ATRERIJSKOJ HIPERTENZIJI:</span></p>



<ol class="wp-block-list"><li style="text-align: justify;"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;"><strong>Gunov</strong>&nbsp;znak: arteria pritiska venu, koja na tom mestu izgleda kao prekinuta</span></li><li style="text-align: justify;"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;"><strong>Salusov</strong>&nbsp;znak: vena skreće, jer je pritiska prepunjena arterija</span></li><li style="text-align: justify;"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;"><strong>Gistov</strong>&nbsp;znak: povećana izvijuganos sudova oko žute mrlje</span></li></ol>



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



<ol class="wp-block-list"><li style="text-align: justify;"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;"><strong>HIPERTONIČNI FUNDUS</strong>&nbsp;(1 + 2 + 3)</span></li><li style="text-align: justify;"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;"><strong>HIPERTENZIVNA RETINOPATIJA (</strong>&nbsp;I + hemoragije + retinalni eksudat)</span></li><li style="text-align: justify;"><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;"><strong>NEURORETINOPATIJA&nbsp;</strong>&nbsp;( II + edem papile (postoje i oštećenja bubrega))</span></li></ol>



<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"><em>Izvor: MedSkripte, wikipedia.org, mayo.edu, medscape,</em></p>
<p>The post <a href="https://www.svetmedicine.com/ateroskleroza-atherosclerosis/">Ateroskleroza (Atherosclerosis)</a> appeared first on <a href="https://www.svetmedicine.com">Svet Medicine</a>.</p>
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