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3 results on '"Ucar, M. A."'

1. Preoperative neutrophil-to-lymphocyte ratio as a new prognostic predictor after microsurgical subinguinal varicocelectomy

Author

Erhan Ates, Murat Ucar, Mehmet Zeynel Keskin, Gökçe, Ahmet, Ates, E, Ucar, M, Keskin, MZ, Gokce, A, Sakarya Üniversitesi/Tıp Fakültesi/Cerrahi Tıp Bilimleri Bölümü, and Gökçe, Ahmet

Subjects
Adult, Male, Infertility, Microsurgery, medicine.medical_specialty, Neutrophils, Urology, 030232 urology & nephrology, Inguinal Canal, Semen, Semen analysis, Leukocyte Count, Young Adult, 03 medical and health sciences, Endocrinology & Metabolism, 0302 clinical medicine, Endocrinology, Varicocele, medicine, Humans, Lymphocytes, Neutrophil to lymphocyte ratio, Infertility, Male, 030219 obstetrics & reproductive medicine, medicine.diagnostic_test, business.industry, Area under the curve, General Medicine, Odds ratio, Prognosis, medicine.disease, Sperm, Confidence interval, business
Abstract

Various studies have been reported to predict the success of varicocelectomy. Neutrophil-lymphocyte ratio (NLR) is a frequently used indicator of systemic inflammation. We aimed to evaluate the effect of inflammation on the success of varicocelectomy using the NLR. The data of 86 patients who underwent varicocelectomy for infertility were evaluated retrospectively. Pre-operative demographic characteristics of patients, laboratory results such as haemogram, and semen analysis and clinical data were recorded. The semen analysis with the highest total motile sperm count was accepted as pre-operative value. Control was performed with semen analysis at post-operative 6th month. As described in previous studies, in our study, more than 50% increase in total motile sperm count in post-operative semen analysis was defined as a significant improvement. However, at least a 100% increase was required for patients with a total motile sperm count

Published
2019

2. Is Change in Hemoglobin Level a Predictive Biomarker of Tyrosine Kinase Efficacy in Metastatic Renal Cell Carcinoma? A Turkish Oncology Group Study

Author

Hakan Cinemre, Veli Berk, Cemil Bilir, Ebru Karcı, Ahmet Bilici, Pınar Dal, Ozan Yazici, Nuri Karadurmus, Esin Oktay, Yasar Yildiz, Kezban Nur Pilanci, Ozgur Tanriverdi, Erkan Arpaci, Ibrahim Petekkaya, Ceyhun Varim, Erdinc Nayir, Mahmut Ucar, Suleyman Temiz, Goksen Inanc Imamoglu, Ibrahim Yildiz, Zonguldak Bülent Ecevit Üniversitesi, Bilir, C, Yildiz, I, Bilici, A, Ucar, M, Berk, V, Yildiz, Y, Yazici, O, Imamoglu, GI, Karadurmus, N, Pilanci, KN, Arpaci, E, Tanriverdi, O, Karci, E, Temiz, S, Nayir, E, Oktay, E, Dal, P, Petekkaya, I, Varim, C, Cinemre, H, Sakarya Üniversitesi/Tıp Fakültesi/Dahili Tıp Bilimleri Bölümü, Bilir, Cemil, Varım, Ceyhun, and Cinemre, Hakan

Subjects
Male, Cancer Research, medicine.medical_specialty, Pathology, renal cell carcinoma, medicine.drug_class, 030232 urology & nephrology, urologic and male genital diseases, Gastroenterology, survival, Tyrosine-kinase inhibitor, 03 medical and health sciences, Hemoglobins, 0302 clinical medicine, tyrosine kinase inhibitor, Renal cell carcinoma, Predictive Value of Tests, Internal medicine, Overall survival, Biomarkers, Tumor, Medicine, Humans, Hemoglobin, predictive, Neoplasm Metastasis, Carcinoma, Renal Cell, Protein Kinase Inhibitors, Predictive biomarker, Retrospective Studies, Predictive marker, Group study, business.industry, General Medicine, Middle Aged, Protein-Tyrosine Kinases, medicine.disease, Kidney Neoplasms, Oncology, 030220 oncology & carcinogenesis, Female, business, Tyrosine kinase
Abstract

WOS: 000399505100004 PubMed ID: 28333566 Background: There are insufficient predictive markers for renal cell carcinoma (RCC). Methods: A total of 308 metastatic RCC patients were analyzed retrospectively. Results: The increased hemoglobin (Hb) group had significantly higher progression-free survival and overall survival (OS) compared with the decreased Hb group at 11.5 versus 6.35months (p < .001) and 21.0 versus 11.36months (p < .001) respectively. The 1- and 3-year OS rates were higher in the Hb increased group, i.e., 84% versus 64% and 52% versus 35% respectively. Conclusions: The present study showed that increased Hb levels after tyrosine kinase inhibitor therapy could be a predictive marker of RCC.

Published
2017

3. Relation of neutrophil-to-lymphocyte ratio with GRACE risk score to in-hospital cardiac events in patients with ST-segment elevated myocardial infarction

Author

Mustafa Serkan Karakaş, Refik Emre Altekin, Atakan Yanikoglu, Ali Rıza Gülcan, İbrahim Demir, Ramazan Can Öncel, Baris Akdemir, Mustafa Uçar, 0-Belirlenecek, and Oncel, R.C., Department of Cardiology, Akdeniz University Medical Faculty, Dumlupinar Bouleward, Konyaalti, Antalya, Turkey -- Ucar, M., Department of Cardiology, Akdeniz University Medical Faculty, Dumlupinar Bouleward, Konyaalti, Antalya, Turkey -- Karakas, M.S., Department of Cardiology, Nigde State Hospital, Nigde, Turkey -- Akdemir, B., Department of Cardiology, Burdur State Hospital, Burdur, Turkey -- Yanikoglu, A., Department of Cardiology, Akdeniz University Medical Faculty, Dumlupinar Bouleward, Konyaalti, Antalya, Turkey -- Gulcan, A.R., Department of Cardiology, Sanliurfa Research and Education Hospital, Sanliurfa, Turkey -- Altekin, R.E., Department of Cardiology, Akdeniz University Medical Faculty, Dumlupinar Bouleward, Konyaalti, Antalya, Turkey -- Demir, I., Department of Cardiology, Akdeniz University Medical Faculty, Dumlupinar Bouleward, Konyaalti, Antalya, Turkey

Subjects
Adult, Male, medicine.medical_specialty, Multivariate analysis, Neutrophils, Myocardial Infarction, acute myocardial infarction, neutrophil-to-lymphocyte ratio, Risk Factors, Internal medicine, medicine, ST segment, Humans, In patient, Myocardial infarction, Hospital Mortality, Lymphocyte Count, Lymphocytes, Registries, Neutrophil to lymphocyte ratio, Retrospective Studies, Heart Failure, Framingham Risk Score, business.industry, ComputerSystemsOrganization_COMPUTER-COMMUNICATIONNETWORKS, fungi, Hematology, General Medicine, Middle Aged, medicine.disease, Surgery, ComputingMilieux_MANAGEMENTOFCOMPUTINGANDINFORMATIONSYSTEMS, ComputingMethodologies_PATTERNRECOGNITION, inflammation, Heart failure, Significant positive correlation, Cardiology, GRACE risk score, Female, InformationSystems_MISCELLANEOUS, business
Abstract

PubMed ID: 24078555, In this study, we aimed to investigate the association of the neutrophil-to-lymphocyte ratio (NLR) with Global Registry of Acute Coronary Events (GRACE) risk score in patients with ST-segment elevated myocardial infarction (STEMI). We analyzed 101 consecutive patients with STEMI. Patients were divided into 3 groups by use of GRACE risk score. The association between NLR and GRACE risk score was assessed. The NLR showed a proportional increase correlated with GRACE risk score (P

Published
2013

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