Yazar "0000-0001-9418-4733" için Tıp Fakültesi / Faculty of Medicine listeleme
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Are There Any Predictors of Endometrial Premalignancy/Malignancy within Endometrial Polyps in Infertile Patients?
Tohma, Yusuf Aytac; Onalan, Gogsen; Esin, Sertac; Sahin, Hanifi; Aysun, Dide; Kuscu, Esra; Haberal, Ali; Zeyneloglu, Hulusi Bulent (2019)Background: In the literature, there is no detailed analysis on the prediction factors for premalignancy/malignancy within endometrial polyps (EPs) in infertile patients. In this study, we aimed to determine the frequency ... -
Comparison of no adjuvant treatment and radiotherapy in early-stage cervical carcinoma with intermediate risk factors
Akilli, Huseyin; Tohma, Yusuf A.; Bulut, Ayca N.; Karakas, Latife Atasoy; Haberal, Asuman N.; Kuscu, Ulku E.; Ayhan, Ali (2020)Objective To evaluate the results of receiving no adjuvant treatment (NAT) or radiotherapy after radical hysterectomy in patients with International Federation of Gynecology and Obstetrics 2018 Stage IB1-IB3 cervical cancer ... -
Diet and pravastatin administration prior to in vitro fertilization treatment may improve pregnancy outcome in women with dyslipidemia
Zeyneloglu, Hulusi Bulent; Tohma, Yusuf Aytac; Gunakan, Emre; Abasiyanik, Mehmet Ali; Sozen, Ceren; Onalan, Gogsen (2022)In this study, we aimed to identify whether using statins may increase the chance of pregnancy in In Vitro Fertilisation / Intra-Cytoplasmic Sperm Injection (IVF/ICSI) patients with hyperlipidaemia. Therefore, in this ... -
Dydrogesterone primed luteal phase stimulation may be better than follicular phase stimulation in patients with diminished ovarian reserve
Zeyneloglu, Hulusi Bulent; Tohma, Yusuf Aytac; Gunakan, Emre (2021)Objective In this study, we aimed to compare the efficacy of luteal phase stimulation (LPS) and follicular phase stimulation (FPS) in two separate menstrual cycles (2-5 months intervals) of the same patient, utilizing LPS ... -
Early pregnancy after bariatric surgery: a single-institute preliminary experience
Gunakan, Emre; Bulus, Hakan; Tohma, Yusuf Aytac (2020)Background/aim: Pregnancy after bariatric surgery is an issue of growing importance with increasing number of women undergoing bariatric surgery. Therefore, in this study we present patients who conceived after sleeve ... -
Effect of Increased Number of Neoadjuvant Chemotherapy Cycles on Tumor Resectability and Pathologic Response in Advanced Stage Epithelial Ovarian Cancer
Akilli, Huseyin; Rahatli, Samed; Tohma, Yusuf Aytac; Karakas, Latife Atasoy; Altundag, Ozden; Ayhan, Ali (2018)Purpose: To identify the significance of the number of neoadjuvant chemotherapy (NACT) cycles on pathologic response and to define relationship between multiple cycles of NACT and the timing of interval debulking surgery ... -
Factors affecting parametrial involvement in cervical cancer patients with tumor size <= 4 cm and selection of low-risk patient group
Akilli, Huseyin; Tohma, Yusuf Aytac; Gunakan, Emre; Kucukyildiz, Irem; Tunc, Mehmet; Haberal, Nihan Reyhan; Ayhan, Ali (2021)Objective: The primary aim of this study was to evaluate the factors affecting parametrial involvement in cervical cancer patients with tumor size <= 4 cm and selection of the low-risk patient group based on long-term ... -
Fertility preservation in early-stage endometrial cancer and endometrial intraepithelial neoplasia: A single-center experience
Ayhan, Ali; Tohma, Yusuf Aytac; Tunc, Mehmet (2020)Objective: The purpose of this study was to define the pregnancy and oncologic outcomes after fertility-sparing treatment of atypical hyperplasia (AH)/endometrial intraepithelial neoplasia (EIN) and early-stage endometrioid ... -
Granulocyte colony-stimulating factor for intracytoplasmic sperm injection patients with repeated implantation failure: which route is best?dagger
Zeyneloglu, Hulusi Bulent; Tohma, Yusuf Aytac; Onalan, Gogsen; Moran, Utkun (2019)The aim of this study was to assess whether the dual administration of granulocyte colony-stimulating factor (G-CSF) increases the effect of only systemic administration in patients with RIF. This retrospective study ... -
Gut dysbiosis may be associated with hyperemesis gravidarum
Balci, Serdar; Tohma, Yusuf Aytac; Esin, Sertac; Onalan, Gogsen; Tekindal, Mustafa Agah; Zeyneloglu, Hulusi Bulent (2020)Purpose:In this study, we aimed to determine the frequency of different intestinal microorganisms of patients with normal pregnancies and HG and to compare these frequencies between the two groups. Materials and methods:This ... -
Luteal Phase Stimulation May be Better Than Follicular Phase Stimulation in Patients with Diminished Ovarian Reserve
Zeyneloglu, H.B.; Tohma, Y. A.; Onalan, G. (2020) -
A Novel Technique for Prediction of Preterm Birth: Fetal Nasal Flow Doppler
Esin, Sertac; Okuyan, Erhan; Gunakan, Emre; Zengin, Hatice Yagmur; Hayran, Mutlu; Tohma, Yusuf Aytac (2021)Objectives: Absence of fetal breathing movements (FBM) has been found to be a good predictor of preterm delivery in symptomatic patients. However, analysis of FBM patterns and Doppler measurement of them for preterm birth ... -
Oncologic outcomes in patients undergoing maximal or optimal cytoreductive surgery for Stage 3C serous ovarian, tubal or peritoneal carcinomas
Gurkan, Damla; Akin, Aylin Ceren; Sahin, Hanifi; Tohma, Yusuf Aytac; Sahin, Eda Adeviye; Gunakan, Emre; Iflazoglu, Nidal; Haberal, Asuman Nihan; Ayhan, Ali (2019)The aim of this study was to evaluate overall survival (OS) and disease-free survival (DFS) of patients with Stage 3C serous ovarian, tubal and peritoneal carcinomas. A retrospective analysis of 111 patients who underwent ... -
Oncological and obstetric outcomes after fertility-sparing radical abdominal trachelectomy for early stage cervical cancer: a tertiary centre's 10 years' experience
Ayhan, Ali; Tohma, Yusuf Aytac; Sahin, Hanifi; Kocaman, Eda; Tunc, Mehmet; Haberal, Asuman Nihan (2019)The aim of this study is to present our clinical experience about fertility-sparing procedures in early stage cervical cancer and its obstetrical and oncological outcomes. Between the years 2006 and 2016, a total of 22 ... -
Para-aortic lymph node involvement revisited in the light of the revised 2018 FIGO staging system for cervical cancer
Ayhan, Ali; Aslan, Koray; Oz, Murat; Tohma, Yusuf Aytac; Kuscu, Esra; Meydanli, Mehmet Mutlu (2019)Objective This dual-institutional, retrospective study aimed to determine the clinicopathological risk factors for para-aortic lymph node (LN) metastasis among women who underwent radical hysterectomy with systematic pelvic ... -
Prevalence of Endometrial Cancer or Atypical Hyperplasia Diagnosed Incidentally in Infertility Clinic
Tohma, Yusuf Aytac; Zeyneloglu, Hulusi Bulent; Aslan, Oner Deniz; Haberal, Asuman Nihan; Onalan, Gogsen; Ayhan, Ali (2018) -
The prognostic value of lymph node ratio in stage IIIC cervical cancer patients triaged to primary treatment by radical hysterectomy with systematic pelvic and para-aortic lymphadenectomy
Aslan, Koray; Meydanli, Mehmet Mutlu; Oz, Murat; Tohma, Yusuf Aytac; Haberal, Ali; Ayhan, Ali (2020)Objective: The aim of this study was to determine the prognostic value of lymph node ratio (LNR) in women with 2018 International Federation of Gynecology and Obstetrics stage IIIC cervical cancer. Methods: In this ... -
Role of mean platelet volume in pregnancy to predict gestational diabetes mellitus in the first trimester
Colak, Eser; Ozcimen, Emel Ebru; Ceran, Mehmet Ufuk; Tohma, Yusuf Aytac; Kulaksizoglu, Sevsen (2020)Objectives:Gestational diabetes mellitus (GDM) is defined as glucose intolerance detected for the first time in pregnancy or identified during pregnancy. Mean platelet volume (MPV) is a marker of activation and function ... -
sRepeated Dose of Prostaglandin E2 Vaginal Insert When the First Dose Fails
Karadag, Ceyda; Esin, Sertac; Tohma, Yusuf Aytac; Yalvac, Ethem Serdar; Basar, Tugrul; Karadag, Burak (2021)Objective: To compare the obstetric and neonatal outcomes of patients treated with repeated-dose prostaglandin E2 (dinoprostone) vaginal insert when the first dose fails. Materials and Methods: This retrospective study ... -
Vitamin D receptor gene TaqI single nucleotide polymorphism is not associated with lead levels in maternal and umbilical cord blood
Tohma, Yusuf Aytac; Akad, Selin; Colak, Eser; Kulaksizoglu, Sevsen; Akyol, Mesut; Terzi, Yunus Kasim; Ozcimen, Emel Ebru; Esin, Sertac; Sahin, Feride Iffet (2019)Purpose: We aimed to investigate the association of vitamin D receptor (VDR) gene TaqI single nucleotide polymorphism (SNPs) with serum lead (Pb) levels in maternal and umbilical cord blood. Materials and methods: Eighty-one ...