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Erişim "info:eu-repo/semantics/openAccess" için Biyoistatistik ve Tıp Bilişimi Anabilim Dalı listeleme

Erişim "info:eu-repo/semantics/openAccess" için Biyoistatistik ve Tıp Bilişimi Anabilim Dalı listeleme

Sırala: Sıra: Sonuçlar:

  • The comparison of logistic regression model selection methods for theprediction of coronary artery disease 
    Çolak, Cemil; Çolak, Mehmet Cengiz; Orman, Mehmet N. (Anadolu Kardıyolojı Dergısı-The Anatolıan Journal Of Cardıology, 207)
    Amaç: Bu çal›flma, koroner arter hastal›¤›n›n (KAH) tahmini için lojistik regresyon modeli seçim yöntemlerinin karfl›laflt›r›lmas› amac›yla yap›lm›flt›r. Yöntemler: Koroner arter hastal›¤› verileri, 2001 y›l›nda ‹nönü ...
  • Identifying risk factors in a mostly overweight patient population with coronary artery disease 
    Yoloğlu, Saim; Sezgin, Alpay Turan; Özdemir, Ramazan; Sezgin, Nurzen; Çolak, Cemil; Topal, Ergül; Barutçu, İrfan (Angiology, 2003)
    Overweight/obesity is a complex multifactorial chronic disorder, and the American Heart Association (AHA) has recently classified as a modifiable risk factor for coronary heart disease (CAD). This study (1) evaluates the ...
  • Identifying risk factors in a mostly overweight patient population with coronary artery disease 
    Yoloğlu, Saim; Sezgin, Alpay Turan; Özdemir, Ramazan; Sezgin, Nurzen; Çolak, Cemil; Topal, Ergül; Barutçu, İrfan (Angiology, 2003)
    Overweight/obesity is a complex multifactorial chronic disorder, and the American Heart Association (AHA) has recently classified as a modifiable risk factor for coronary heart disease (CAD). This study (1) evaluates the ...
  • Ateroskleroz un tahmini için bir yapay sinir ağı 
    Çolak, Cemil; Çolak, Mehmet Cengiz; Atıcı, Mehmet Ali (Ankara Üniversitesi Tıp Fakültesi Mecmuası, 2005)
    Amaç: Bu çalışmada, ateroskleroz’un tahmin edilebilmesi için bir yapay sinir ağı oluşturulması amaçlanmıştır. Gereç ve Yöntem: Haziran 2003 ile Kasım 2003 tarihleri arasında, kesikli ve sürekli değişkenlerden oluşan ...
  • Aterosklerozun tahmini için bir yapay sinir ağı 
    Çolak, Cemil; Çolak, Mehmet Cengiz; Atıcı, M.Ali (Ankara Üniversitesi Tıp Fakültesi Mecmuası, 2005)
    Amaç: Bu çalışmada, ateroskleroz’un tahmin edilebilmesi için bir yapay sinir ağı oluşturulması amaçlanmıştır. Gereç ve Yöntem: Haziran 2003 ile Kasım 2003 tarihleri arasında, kesikli ve sürekli değişkenlerden oluşan ...
  • Selective endothelin a ETA receptor antagonist BQ 123 reduces both myocardial infarct size and oxidant injury 
    Özdemir, Ramazan; Parlakpınar, Hakan; Polat, Alaadin; Çolak, Cemil; Ermiş, Necip; Acet, Ahmet (Toxicology, 2006)
    Objective: Endothelins (ET) can be considered stress-responsive regulators working in paracrine and autocrine fashion. It has been suggested that elevated levels of ET may be responsible for the low coronary re-flow ...
  • Protective role of aminoguanidine on gentamicin induced acute renal failure in rats 
    Polat, Alaadin; Parlakpınar, Hakan; Taşdemir, Seda; Çolak, Cemil; Vardı, Nigar; Uçar, Muharrem; Emre, Mehmet Hanifi; Acet, Hacı Ahmet (Acta Histochemica, 2006)
    The toxicity of aminoglycosides including gentamicin (GEN), the most widely used drug in this category, is believed to be related to the generation of reactive oxygen species (ROS) in the kidney. Aminoguanidine (AG) is ...
  • Effects of coronary revascularization and concomitant aneurysmectomy on QT interval duration and dispersion 
    Koşar, Feridun; Nisanoğlu, Vedat; Aksoy, Yüksel; Çolak, Mehmet Cengiz; Erdil, Nevzat; Battaloğlu, Bektaş (Journal of Electrocardiology, 2006)
    A reduction in QT dispersion (QTd) has been previously shown in patients receiving thrombolytics and undergoing coronary artery bypass grafting (CABG). The purpose of the present study was to investigate changes occurring ...
  • Selective endothelin a ETA receptor antagonist BQ 123 reduces both myocardial infarct size and oxidant injury 
    Özdemir, Ramazan; Parlakpınar, Hakan; Polat, Alaadin; Çolak, Cemil; Ermiş, Necip; Acet, Hacı Ahmet (Toxicology, 2006)
    Objective: Endothelins (ET) can be considered stress-responsive regulators working in paracrine and autocrine fashion. It has been suggested that elevated levels of ET may be responsible for the low coronary re-flow ...
  • Resveratrol a red wine constituent polyphenol protects gastric tissue against the oxidative stress in cholestatic rats 
    Kırımlıoğlu, Vedat; Yılmaz, Mehmet; Özgör, Dinçer; Işık, Burak; Söğütlü, Gökhan; Kırımlıoğlu, Hale; Karabulut, Aysun Bay (Dig Dis Sci., 0–0., 2006)
    This experimental study was designed to determine the effects of resveratrol on the level of malondialdehyde (MDA), reduced glutathione (GSH), and nitric oxide (NO) in gastric tissue after bile duct ligation (BDL). Swiss ...
  • Protective effects of melatonin on renal failure in pinealectomized rats 
    Parlakpınar, Hakan; Acet, Ahmet; Gül, Ahmet; Altınöz, Eyyüb; Eşrefoğlu, Mukaddes; Çolak, Cemil (International Journal of Urology, 2007)
    Aim: The purpose of the current study was to investigate the effects melatonin on renal function.Methods: The histological appearance of the kidney and malondialdehyde, nitric oxide, glutathione and superoxide dismutase ...
  • The comparison of logistic regression model selection methods for theprediction of coronary artery disease 
    Çolak, Cemil; Çolak, Mehmet Cengiz; Orman, Mehmet N. (Anadolu Kardiyoloji Dergisi- The Anatolian Journal of Cardiology, 2007)
    Amaç: Bu çalışma, koroner arter hastalığının (KAH) tahmini için lojistik regresyon modeli seçim yöntemlerinin karşılaştırılması amacıyla yapılmıştır. Yöntemler: Koroner arter hastalığı verileri, 2001 yılında ‹nönü ...
  • Protective effects of melatonin on renal failure in pinealectomized rats 
    Parlakpınar, Hakan; Acet, Hacı Ahmet; Gül, Mehmet; Altınöz, Eyüp; Eşrefoğlu, Mukaddes; Çolak, Cemil (International Journal of Urology, 2007)
    Aim: The purpose of the current study was to investigate the effects melatonin on renal function. Methods: The histological appearance of the kidney and malondialdehyde, nitric oxide, glutathione and superoxide dismutase ...
  • Effects of montelukast on burn wound healing in a rat model 
    Turtay, Muhammet Gökhan; Fırat, Cemal; Şamdancı, Emine; Oğuztürk, Hakan; Erbatur, Serkan; Çolak, Cemil (CLINICAL AND INVESTIGATIVE MEDICINE, 2008)
    PURPOSE: Montelukast, a selective cysteinyl leukotriene D4-receptor antagonist, is used in the treatment of asthma. In a rat model, our aim was to investigate the effects of montelukast, alone or in combination with topical ...
  • Predicting coronary artery disease using different artificial neural network models 
    Çolak, Mehmet Cengiz; Çolak, Cemil; Koçatürk, Hüseyin; Sağıroğlu, Şeref; Barutçu, İrfan (Anadolu kardiyoloji dergisi: AKD= the Anatolian journal of cardiology, 2008)
    Objective: Eight different learning algorithms used for creating artificial neural network (ANN) models and the different ANN models in the prediction of coronary artery disease (CAD) are introduced. Methods: This work ...
  • Kanser tanısı almış hastalarda Microsporidium görülme sıklığı 
    Karaman, Ülkü; Atambay, Metin; Daldal, Nilgün; Çolak, Cemil (Turkish Journal of Parasitology, 2008)
    23,60±23.00 olan 320 hastadan alınan dışkı örnekleri nativ-lugol, sedimentasyon yöntemleriyle incelenmiş ve modifiye trichrome, trichrome, calcofluor boyaları ile de değerlendirilmiştir. Kanser tanısı almamış 320 hasta ...
  • The effects of levobupivacaine versus levobupivacaine plus magnesium ınfiltration on postoperative analgesia in pediatric tonsillectomy patients 
    Karaaslan, Kazim; Yılmaz, Fahrettin; Gülcü, Nebahat; Sarpkaya, Ali; Çolak, Cemil; Koçoğlu, Hasan (International Journal of Pediatric Otorhinolaryngology, 2008)
    Background: The aim of this study was to evaluate whether the addition of magnesium to levobupivacaine will decrease the postoperative analgesic requirement or not, and to investigate the possible preventive effects on ...
  • The prevalence of Microsporidium among adult patients admitted to the parasitology laboratory at the Inonu University Turgut Ozal Medical Center 
    Atambay, Metin; Karaman, Ülkü; Daldal, Nilgün; Çolak, Cemil (Turkiye parazitolojii dergisi, 2008)
    ÖZET: Microsporidium’lar genellikle immün süpresif kişilerde görülmekle birlikte immün sistemi sağlıklı kişilerde de akut ve kendini sınırlayan ishallere neden olabilmektedir. Çalışmada herhangi bir immün süpresif ...
  • Malondialdehyde glutathione and nitric oxide levels in toxoplasma gondii seropositive patients 
    Karaman, Ülkü; Çelik, Tuncay; Kıran, Tuğba Raika; Çolak, Cemil; Ülfet Daldal, Nilğün (The Korean Journal of Parasitology, 2008)
    Abstract: The aim of this study was to investigate the difference in the serum malondialdehyde (MDA), glutathione (GSH), and nitric oxide (NO) levels between normal and T. gondii-infected patients. To this end, MDA, GSH, ...
  • Glutathione and malondialdehyde levels in patients with hydatid cyst 
    Atambay, Metin; Karaman, Ülkü; Kıran, Tuba; Çolak, Cemil; Karabulut, Aysun Bay; Çelik, Tuncay; Daldal, Nilgün (SAUDI MEDICAL JOURNAL, 2008)
    OBJECTIVE: To investigate the levels of glutathione (GSH), and malondialdehide (MDA) in the sera of patients diagnosed with cyst hydatid. METHODS: Forty-six hydatid cyst patients who were indirect hemaglutination (IHA) ...