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<front>
<journal-meta>
<journal-id journal-id-type="publisher-id">CC</journal-id>
<journal-id journal-id-type="nlm-ta">Cardiol Croat</journal-id>
<journal-title-group>
<journal-title>Cardiologia Croatica</journal-title>
<abbrev-journal-title abbrev-type="pubmed">Cardiol. Croat.</abbrev-journal-title>
</journal-title-group>
<issn pub-type="ppub">1848-543X</issn>
<issn pub-type="epub">1848-5448</issn>
<publisher><publisher-name>Croatian Cardiac Society</publisher-name></publisher>
</journal-meta>
<article-meta>
<article-id pub-id-type="publisher-id">CC_12(3)_74</article-id>
<article-id pub-id-type="doi">10.15836/ccar2017.74</article-id>
<article-categories><subj-group subj-group-type="heading"><subject>Extended Abstract</subject></subj-group>
</article-categories>
<title-group>
<article-title>Large artery stiffness and sexual dysfunction in hemodialysis patients</article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">http://orcid.org/0000-0001-6264-6809</contrib-id><name><surname>Premu&#x017E;i&#x0107;</surname><given-names>Vedran</given-names></name></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">http://orcid.org/0000-0002-9262-4667</contrib-id><name><surname>Jelakovi&#x0107;</surname><given-names>Ana</given-names></name></contrib><contrib contrib-type="author"><name><surname>Katalini&#x0107;</surname><given-names>Lea</given-names></name></contrib><contrib contrib-type="author"><name><surname>Fi&#x0161;trek-Prli&#x0107;</surname><given-names>Margareta</given-names></name></contrib><contrib contrib-type="author"><name><surname>Bari&#x0161;i&#x0107;</surname><given-names>Ivan</given-names></name></contrib><contrib contrib-type="author"><name><surname>&#x0160;malcelj</surname><given-names>Ru&#x017E;ica</given-names></name></contrib><contrib contrib-type="author"><name><surname>Ba&#x0161;i&#x0107;-Juki&#x0107;</surname><given-names>Nikolina</given-names></name></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">http://orcid.org/0000-0002-2546-4632</contrib-id><name><surname>Jelakovi&#x0107;</surname><given-names>Bojan</given-names></name></contrib>
<aff id="aff1">University of Zagreb School of Medicine, University Hospital Centre Zagreb, Zagreb, <country>Croatia</country></aff>
</contrib-group>
<author-notes>
<corresp id="cor1">Address for correspondence: Vedran Premu&#x017E;i&#x0107;, Klini&#x010D;ki bolni&#x010D;ki centar Zagreb, Ki&#x0161;pati&#x0107;eva 12, &#x2028;HR-10000 Zagreb, Croatia. / Phone: +385-1-2388-271 / E-mail: <email xlink:href="vpremuzic@gmail.com">vpremuzic@gmail.com</email></corresp></author-notes>
<pub-date pub-type="epub-ppub"><month>03</month><year>2017</year></pub-date>
<volume>12</volume>
<issue>3</issue>
<fpage>74</fpage>
<lpage>74</lpage>
<history>
<date date-type="received"><day>10</day><month>02</month><year>2017</year></date><date date-type="accepted"><day>28</day><month>02</month><year>2017</year></date>
</history>
<permissions>
<copyright-year>2017</copyright-year>
<copyright-holder>Croatian Cardiac Society</copyright-holder>
</permissions>
<kwd-group kwd-group-type="author"><title>Keywords: </title><kwd>arterial stiffness</kwd><kwd>sexual dysfunction</kwd><kwd>hemodialysis</kwd></kwd-group>
</article-meta>
</front>
<body>
<p>Uvod: Seksualna disfunkcija (SD) je rani znak vaskularne bolesti u hemodijaliziranih bolesnika (<xref ref-type="bibr" rid="r1"><italic>1</italic></xref>). Periferna arterijska bolest je jedan od glavnih uzroka nastanka SD dok je krutost arterija (KA) prediktor povi&#x0161;enog rizika kardiovaskularnog mortaliteta i morbiditeta (<xref ref-type="bibr" rid="r2"><italic>2</italic></xref>, <xref ref-type="bibr" rid="r3"><italic>3</italic></xref>). Cilj rada je bio odrediti u&#x010D;estalost SD u na&#x0161;oj skupini hemodijaliziranih bolesnika te analizirati korelaciju s biljezima vaskularne bolesti.</p>
<p>Pacijenti i metode: Od ukupno 136 bolesnika, samo 44 (32%) je pristalo sudjelovati (medijan dobi 59 godina (IQR 57-67), mu&#x0161;karci 70%, trajanje dijalize 61 (11-79) mjeseci). Mu&#x0161;karci su ispunili International Index of Erectile Function (IIEF) upitnik, dok su &#x017E;ene ispunile Female Sexual Function Index (FSFI) upitnik. U mu&#x0161;karaca je SD definirana kao ukupni zbroj &lt; 21, a u &#x017E;ena &lt; 26,55. Svi bolesnici su dijalizirani prema Europskim i KDIGO smjernicama. Brahijalni arterijski tlak (AT) je mjeren Omron M6 ure&#x0111;ajem dok su biljezi KA; brzina pulsnog vala (PWV) i augmentacijski indeks (Aix) mjereni Arteriographom prije srednje dijalize u tjednu. Ankle Brachial Index (ABI) je mjeren pomo&#x0107;u Nicolet VersaLab<sup>&#x00AE;</sup> SE Vascular Doppler System ure&#x0111;aja.</p>
<p>Rezultati: U cijeloj skupini ispitanika SD je dijagnosticirana u 68% te je bila u&#x010D;estalija u mu&#x0161;karaca nego u &#x017E;ena (74% vs. 54%). Srednje vrijednosti PWV-a su bile 10,57 (9,2-11,6) m/s, Aix-a 43,2 (28,4-57,8) %, a ABI-a 0,87 (0,76-1,07). Bolesnici sa SD su imali zna&#x010D;ajno vi&#x0161;e vrijednosti PWV-a (p = 0,004) i tlaka pulsa (PP) (p = 0,035) dok nije bilo razlika u Aix-u i ABI-u. PWV je zna&#x010D;ajno korelirao s dobi, tjelesnom masom, dobi u trenutku zapo&#x010D;imanja hemodijalizom, glukozom i PP-om (p = 0,006; p = 0,006; p = 0,001; p = 0,002; p = 0,002). AIx je korelirao s dobi, dobi u trenutku zapo&#x010D;injanja hemodijalizom i PP-om (p = 0,001; p = 0,001; p &lt; 0,001). ABI nije zna&#x010D;ajno korelirao s drugim varijablama. Nije bilo razlika izme&#x0111;u dvije skupine bolesnika u laboratorijskim parametrima, indeksu tjelesne mase, dozi ultrafiltracije, dijastoli&#x010D;kom AT, frekvenciji srca, dijabetesu, broju antihipertenziva i pu&#x0161;enju. Arterijska hipertenzija je bila zna&#x010D;ajno u&#x010D;estalija u skupini bolesnika sa SD (&#x0445; (<xref ref-type="bibr" rid="r2"><italic>2</italic></xref>) = 6,89; p = 0,027) te su bili zna&#x010D;ajno stariji (p &lt; 0,05) s kasnijim zapo&#x010D;injanjem hemodijalize (p = 0,002).</p>
<p>Zaklju&#x010D;ak: Samo tre&#x0107;ina hemodijaliziranih bolesnika je pristala ispuniti upitnik &#x0161;to je u skladu s drugim rezultatima. U&#x010D;estalost SD je vrlo visoka (68%). Bolesnici sa SD su imali zna&#x010D;ajno vi&#x0161;e vrijednosti PWV-a kao biljega krutosti velikih arterija, dok prisutnost periferne vaskularne bolesti nije bila u&#x010D;estalija u odnosu na druge hemodijalizirane bolesnike. Povi&#x0161;ena KA i posljedi&#x010D;no SD su bile zna&#x010D;ajno povezane s dobi i kasnijim zapo&#x010D;injanjem hemodijalize. Va&#x017E;nost mjerenja krutosti velikih arterija se o&#x010D;ituje u odre&#x0111;ivanju KV rizika te utjecaja na perifernu cirkulaciju u hemodijaliziranih bolesnika &#x0161;to je potvr&#x0111;eno rezultatima.</p>
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