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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)_52</article-id>
<article-id pub-id-type="doi">10.15836/ccar2017.52</article-id>
<article-categories><subj-group subj-group-type="heading"><subject>Extended Abstract</subject></subj-group>
</article-categories>
<title-group>
<article-title>Impact of uric acid on arterial hypertension and vascular function in young men born after intrauterine growth retardation</article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">http://orcid.org/0000-0002-0240-4178</contrib-id><name><surname>Laganovi&#x0107;</surname><given-names>Mario</given-names></name></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">http://orcid.org/0000-0002-1340-1917</contrib-id><name><surname>Kirhmajer</surname><given-names>Majda Vrki&#x0107;</given-names></name></contrib><contrib contrib-type="author"><name><surname>Vrki&#x0107;</surname><given-names>Tajana &#x017D;eljkovi&#x0107;</given-names></name></contrib><contrib contrib-type="author"><name><surname>Brinar</surname><given-names>Ivana Vukovi&#x0107;</given-names></name></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">http://orcid.org/0000-0003-2696-5305</contrib-id><name><surname>Karanovi&#x0107;</surname><given-names>Sandra</given-names></name></contrib><contrib contrib-type="author"><name><surname>Dika</surname><given-names>&#x017D;ivka</given-names></name></contrib><contrib contrib-type="author"><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"><name><surname>Rogi&#x0107;</surname><given-names>Dunja</given-names></name></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">http://orcid.org/0000-0002-4538-8980</contrib-id><name><surname>Banfi&#x0107;</surname><given-names>Ljiljana</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: Mario Laganovi&#x0107;, Klini&#x010D;ki bolni&#x010D;ki centar Zagreb, Ki&#x0161;pati&#x0107;eva 12, HR-10000 Zagreb, Croatia. / Phone: +385-1-2388-271 / E-mail: <email xlink:href="mlaganovic@gmail.com">mlaganovic@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>52</fpage>
<lpage>52</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>intrauterine growth retardation</kwd><kwd>arterial hypertension</kwd><kwd>vascular function</kwd><kwd>uric acid</kwd></kwd-group>
</article-meta>
</front>
<body>
<p>Uvod: Premda je poznato da osobe ro&#x0111;ene nakon intrauterinog zastoja u rastu (IUGR) imaju ve&#x0107;u incidenciju kardiovaskularnih bolesti kasnije u &#x017E;ivotu, mehanizmi koji to posreduju nisu do kraja poznati. Epidemiolo&#x0161;ki podaci pokazuju da povi&#x0161;ena razina uri&#x010D;ne kiseline (UK) u serumu korelira s vaskularnom disfunkcijom i hipertenzijom. (<xref ref-type="bibr" rid="r1"><italic>1</italic></xref>-<xref ref-type="bibr" rid="r3"><italic>3</italic></xref>) Cilj ovog rada je bio istra&#x017E;iti utje&#x010D;e li razina uri&#x010D;ne kiseline na arterijski tlak (AT) i vaskularnu funkciju u mladih mu&#x0161;karaca ro&#x0111;enih nakon IUGR.</p>
<p>Pacijenti i metode: Uklju&#x010D;eno je 95 zdravih mu&#x0161;karaca (21,0 + 0,89 godina) ro&#x0111;enih ispod 10. percentile porodne te&#x017E;ine za gestacijsku dob (SGA) i 90 zdravih mu&#x0161;karaca (21,5 + 1,02 godina) s normalnim intrauterinim razvojem (AGA). Podaci o trudno&#x0107;i i porodu dobiveni su iz registara poroda. Antropometrijski parametri, ambulantni i 24h arterijski tlak (AT), glukoza na ta&#x0161;te, profil lipida, eGFR, debljina intime-medije karotide (cIMT), brzina &#x0161;irenja pulsnog vala (PWV), centralni arterijski tlak (cAT) kao i indeks augmentacije (Aix) izmjereni su kod svih sudionika. Hiperuricemija je definirana vrijednostima UK &gt; 360 &#x00B5;mol/L.</p>
<p>Rezultati: SGA ispitanici su imali vi&#x0161;e vrijednosti UK u usporedbi s AGA grupom (406 vs. 307 p &lt; 0,001). SGA ispitanici s hiperuricemijom su imali vi&#x0161;i indeks tjelesne mase (BMI), opseg struka (p &lt; 0,003), ambulantni sistoli&#x010D;ki AT (p = 0,021), cAT (p = 0,022), ve&#x0107;u varijabilnost AT (p = 0,021), ni&#x017E;u eGFR (p = 0,021), kao i &#x010D;e&#x0161;&#x0107;e dislipidemiju (p &lt; 0,001) &#x0161;to nije bilo na&#x0111;enoj kod kontrolne skupine. Nije bilo razlike u cIMT, Aix, PWV izme&#x0111;u skupina. Utvr&#x0111;ena je pozitivna korelacija izme&#x0111;u UK i BMI, OS kod obje skupine, te negativna korelacija s eGFR (p &lt; 0,001) u SGA skupini. Kod SGA ispitanika koji su prerano ro&#x0111;eni UK je pozitivno korelirala s varijabilnosti AT (p = 0,003), cIMT (p = 0,016) i negativno s porodnom te&#x017E;inom (p = 0,009). U multiploj regresijskoj analizi BMI se pokazao kao klju&#x010D;na odrednica sistoli&#x010D;kog AT (&#x00DF; = 0,427; p &lt; 0,001).</p>
<p>Zaklju&#x010D;ak: Na&#x0161;i rezultati potvr&#x0111;uju grupiranje KV &#x010D;imbenika rizika kod mladih odraslih mu&#x0161;karaca s povi&#x0161;enom razinom UK ro&#x0111;enih nakon IUGR. Nisu ustanovljene razlike u vaskularnoj funkciji prema vrijednostima UK. Me&#x0111;utim, kod osoba ro&#x0111;enih nakon IUGR primje&#x0107;ene su subklini&#x010D;ke promjene u karakteristikama AT, uglavnom u visini i pove&#x0107;anoj varijabilnosti sistoli&#x010D;kog AT, &#x0161;to jo&#x0161; vi&#x0161;e dolazi do izra&#x017E;aja u prerano ro&#x0111;enih IUGR osoba. Navedeno mo&#x017E;e dijelom biti posljedica poja&#x010D;ane vazokonstrikcije kod IUGR ispitanika s povi&#x0161;enom razinom UK.</p>
</body>
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