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                <journal-meta>
                                                                <journal-id>ktd</journal-id>
            <journal-title-group>
                                                                                    <journal-title>Kocatepe Tıp Dergisi</journal-title>
            </journal-title-group>
                                        <issn pub-type="epub">3061-9904</issn>
                                                                                            <publisher>
                    <publisher-name>Afyonkarahisar Sağlık Bilimleri Üniversitesi</publisher-name>
                </publisher>
                    </journal-meta>
                <article-meta>
                                        <article-id/>
                                                                                                                                                                                            <title-group>
                                                                                                                        <trans-title-group xml:lang="en">
                                    <trans-title>İleri Evre Kanserde Tedaviye Yanıt ve Prognozun Değerlendirilmesi</trans-title>
                                </trans-title-group>
                                                                                                                                                                                                <article-title>İleri Evre Kanserde Tedaviye Yanıt ve Prognozun Değerlendirilmesi</article-title>
                                                                                                    </title-group>
            
                                                    <contrib-group content-type="authors">
                                                                        <contrib contrib-type="author">
                                                                <name>
                                    <surname>Çölbay</surname>
                                    <given-names>Mehmet</given-names>
                                </name>
                                                            </contrib>
                                                    <contrib contrib-type="author">
                                                                <name>
                                    <surname>Demirkan</surname>
                                    <given-names>Binnaz</given-names>
                                </name>
                                                            </contrib>
                                                    <contrib contrib-type="author">
                                                                <name>
                                    <surname>Çehreli</surname>
                                    <given-names>Rüksan</given-names>
                                </name>
                                                            </contrib>
                                                    <contrib contrib-type="author">
                                                                <name>
                                    <surname>Demir</surname>
                                    <given-names>Tevfik</given-names>
                                </name>
                                                            </contrib>
                                                    <contrib contrib-type="author">
                                                                <name>
                                    <surname>Altun</surname>
                                    <given-names>Zekiye</given-names>
                                </name>
                                                            </contrib>
                                                    <contrib contrib-type="author">
                                                                <name>
                                    <surname>Çömlekci</surname>
                                    <given-names>Abdurrahman</given-names>
                                </name>
                                                            </contrib>
                                                    <contrib contrib-type="author">
                                                                <name>
                                    <surname>Yeşil</surname>
                                    <given-names>Sena</given-names>
                                </name>
                                                            </contrib>
                                                    <contrib contrib-type="author">
                                                                <name>
                                    <surname></surname>
                                    <given-names>Hüray İŞLEKEL</given-names>
                                </name>
                                                            </contrib>
                                                                                </contrib-group>
                        
                                        <pub-date pub-type="pub" iso-8601-date="20050401">
                    <day>04</day>
                    <month>01</month>
                    <year>2005</year>
                </pub-date>
                                        <volume>6</volume>
                                        <issue>1</issue>
                                        <fpage>17</fpage>
                                        <lpage>23</lpage>
                        
                        <history>
                                    <date date-type="received" iso-8601-date="20150508">
                        <day>05</day>
                        <month>08</month>
                        <year>2015</year>
                    </date>
                                            </history>
                                        <permissions>
                    <copyright-statement>Copyright © 1999, Kocatepe Tıp Dergisi</copyright-statement>
                    <copyright-year>1999</copyright-year>
                    <copyright-holder>Kocatepe Tıp Dergisi</copyright-holder>
                </permissions>
            
                                                                                                                        <abstract><p>Amaç: İleri evre kanser hastasına (İEKH) sistemik tedavi mi yoksa destek tedavisi mi verileceğini belirlemek için prognostik faktörlere ve eğer sistemik tedavi verilecekse yanıtın önceden belirlenmesinde prediktif faktörlere ihtiyaç vardır. Bu amaçla C-Reaktif Protein (CRP), interlökin-6 (IL-6) ve reseptörü (IL-6R), albumin ve prealbumin, lenfosit ve lökosit sayımı, lenfosit yüzdesi ve Biyoelektrik Empedansmetre Analizi (BEA) İEKH’da değerlendirildi. Gereç ve Yöntem: Toplam 24 yeni tanı İEKH çalışmaya alındı. Tüm hastalardan bazal ve üç siklus kemoterapi verilmesinden sonra hayatta kalan 15 hastadan da kontrol olarak; hemogram ve biyokimya yanı sıra IL-6, IL-6R, CRP ve prealbumin analizleri çalışıldı. Ayrıca BEA ile vücut kompozisyonları belirlendi. Bulgular: Kemoterapi uygulanan ve tedaviye yanıt alınan (stabil hastalık veya parsiyel yanıt) hastalarda enflamasyonun (akut faz yanıtı-CRP) azalmasıyla visseral proteinde (prealbumin), kilo ve vücut kitle indeksinde (BMI) artış saptandı. Özellikle yağ kitlesi ve yağ oranındaki artışla beraber kiloda artış olması, enflamasyonun baskılanmasıyla birlikte yağ asidi oksidasyonu ve yağ depolarının mobilizasyonundaki azalma ile açıklanabilir. Çalışmamızda hastanın beslenme durumunu değerlendirmede tek başına prealbuminin yetersiz kaldığı ve BEA’nın mutlaka yapılması gerekliliği görülmektedir. Aynı zamanda IL-6, CRP ve prealbumin birbirleriyle koreleyken, CRP ve prealbuminin prognozu belirlemede anlamlılığa ulaşmadığı saptanmıştır. BEA ölçümleriyle saptanan vücut kompozisyon parametreleri de prognozu belirlemede yetersiz kalmıştır. Sonuç: Hastalarımızda prognoz ve mortaliteyi belirleyen ana faktörler; IL-6, IL-6R ve lenfosit yüzdesidir. Enflamatuar sitokinlerdeki (IL-6 ve IL-6R) artma ve immün sistemin baskılanmasını yansıtan lenfosit yüzdelerindeki azalma mortaliteyi artırmaktadır. Fakat farklı hasta gruplarında yaptığımız bu çalışma, spesifik malignitelerde ve belli tedavilerin verildiği hasta alt gruplarında tekrarlanmalıdır</p></abstract>
                                                            
            
                                                                                        <kwd-group>
                                                    <kwd>ileri evre kanser</kwd>
                                                    <kwd>   prognostik ve prediktif faktör</kwd>
                                                    <kwd>   akut faz reaktanı</kwd>
                                            </kwd-group>
                            
                                                <kwd-group xml:lang="en">
                                                    <kwd>-</kwd>
                                            </kwd-group>
                                                                                                                                        </article-meta>
    </front>
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