Person: YILDIRIM, YAVUZ SELİM
Loading...
Status
Kurumdan Ayrılmıştır
Organizational Units
17 results
Search Results
Now showing 1 - 10 of 17
Publication Metadata only Eustachian Tube Function in Patients Receiving Continuous Positive Airway Pressure Treatment for Sleep Apnea Syndrome(2010-12-01) AKSOY, Fadlullah; Yildirim, YAVUZ SELİM; Ozturan, ORHAN; VEYSELLER, Bayram; Cuhadaroglu, Caglar; AKSOY, FADLULLAH; YILDIRIM, YAVUZ SELİM; ÖZTURAN, ORHANObjective: We evaluated eustachian tube (ET) function in patients using continuous positive airway pressure (CPAP).Publication Metadata only [Distortion product otoacoustic emissions results in children with middle ear effusion]. Seröz otitis mediali çocuklarda distorsiyon ürünü otoakustik emisyon sonuçlari.(2010-01-01T00:00:00Z) AKSOY, Fadlullah; Yildirim, YAVUZ SELİM; VEYSELLER, Bayram; DEMIRHAN, Hasan; Ozturan, ORHAN; AKSOY, FADLULLAH; YILDIRIM, YAVUZ SELİM; ÖZTURAN, ORHANPublication Open Access Otoacoustic Emission Responses of the Cochlea to Acute and Total Ischemia(2013-12-01) Yildirim, YAVUZ SELİM; AKSOY, Fadlullah; Ozturan, ORHAN; VEYSELLER, Bayram; DEMIRHAN, Hasan; YILDIRIM, YAVUZ SELİM; AKSOY, FADLULLAH; ÖZTURAN, ORHANIn the present experimental study, we sought to monitor distortion product otoacoustic emissions (DPOAEs) as an indicator of cochlear function, after sudden, total, and irreversible interruption of cochlear blood flow, to provide information on the time course of cochlear response to ischemia. Twenty rats with normal hearing function were included. Complete and abrupt ischemia was provided by decapitation. DPOAEs at 3–8 kHz frequencies were recorded at baseline and exactly every consecutive minute after decapitation, until emissions in all frequencies disappeared completely. Mean DPOAE values decreased significantly and progressively after decapitation for all frequencies. The mean duration of emissions was 8.20 ± 1.96 min (minimum 3 min, maximum 11 min). The longest durations of DPOAEs were observed with 4 and 5 kHz frequencies, and 3 and 6 kHz had the shortest durations. The outer hair cells exposed to acute ischemia seem to exhibit a rapid functional loss; thus, cautious handling of the cochlear vasculature and surrounding structures is necessary in surgical interventions. Additionally, our results provide some idea of the normal tolerance range of the cochlea to ischemia, which could be useful for future studiesPublication Metadata only [Patterns of cervical metastasis from squamous cell carcinoma of the head and neck]. Baş ve boyun yassi epitel hücreli kanserlerinde boyun yayilim modelleri.(2010-01-01T00:00:00Z) AKSOY, Fadlullah; VEYSELLER, Bayram; BINAY, Omer; APUHAN, Tayfun; Yildirim, YAVUZ SELİM; Ozturan, ORHAN; AKSOY, FADLULLAH; YILDIRIM, YAVUZ SELİM; ÖZTURAN, ORHANPublication Metadata only Reduced olfactory bulb volume and diminished olfactory function in total laryngectomy patients: A prospective longitudinal study(2012-05-01) VEYSELLER, Bayram; OZUCER, Berke; AKSOY, Fadlullah; Yildirim, YAVUZ SELİM; GURBUZ, Defne; BALIKCI, Hasan Huseyin; Ozturan, ORHAN; AKSOY, FADLULLAH; YILDIRIM, YAVUZ SELİM; ÖZTURAN, ORHANBackground: This study was designed to investigate the effects of total laryngectomy on olfactory bulb (OB) volume and olfactory function prospectively. A prospective, longitudinal, randomized study was performed.Publication Metadata only Photographic Objective Alterations for Laryngopharyngeal Reflux Diagnosis(2017-01-01) Ozturan, ORHAN; Dogan, REMZİ; Yenigun, ALPER; VEYSELLER, Bayram; Yildirim, YAVUZ SELİM; ÖZTURAN, ORHAN; DOĞAN, REMZI; YENİGÜN, ALPER; YILDIRIM, YAVUZ SELİMObjective. Diagnosis of laryngopharyngeal reflux (LPR) in clinical practice is generally made subjectively based on history, symptoms, and endoscopic assessment. This study presents the diagnostic role of the digital photographic assessment of the laryngopharyngeal region for LPR.Publication Metadata only Betahistine Exacerbates Amikacin Ototoxicity(2015-04-01) AKSOY, Fadlullah; Dogan, REMZİ; Ozturan, ORHAN; Yildirim, YAVUZ SELİM; VEYSELLER, Bayram; Yenigun, ALPER; OZTURK, Burak; AKSOY, FADLULLAH; DOĞAN, REMZI; ÖZTURAN, ORHAN; YILDIRIM, YAVUZ SELİM; YENİGÜN, ALPERObjective: Betahistine augments cochlear blood flow and is currently used as an efficient therapeutic agent. Amikacin is used in a wide range of areas, but its ototoxic effect continues to be problematic. This study investigates the effect of betahistine on amikacin-induced ototoxicity.Publication Open Access Olfactory Dysfunction and Olfactory Bulb Volume Reduction in Patients with Leprosy(2012-09-01) VEYSELLER, Bayram; AKSOY, Fadlullah; Yildirim, YAVUZ SELİM; ACIKALIN, R. Murat; GURBUZ, Defne; Ozturan, ORHAN; AKSOY, FADLULLAH; YILDIRIM, YAVUZ SELİM; ÖZTURAN, ORHANTo ascertain the level and rate of olfactory dysfunction in patients with leprosy and to determine whether olfactory bulb volume is affected by the pathophysiology. Olfactory bulb (OB) volume, measured using magnetic resonance imaging (MRI), was compared in 15 patients with leprosy and 15 healthy controls. All of the participants were evaluated using a detailed history to identify the probable causes of the smell dysfunction. Those who had a disease other than leprosy that may have caused the smell dysfunction were excluded from the study. OB volumes were calculated by manually tracing the OB on coronal sections. Orthonasal olfaction testing was used to assess smell function. The orthonasal olfaction testing indicated that all patients with leprosy were anosmic or severely hyposmic. The smell function test indicated that the OB volume of the patient group was significantly lower than that of the control group. No within-group difference was detected between right and left OB volume in either group. The patients in the leprosy group were severely hyposmic or anosmic and their olfactory bulb volume was significantly lower than that of the control group. To our knowledge, this study is the first to show a reduction in olfactory bulb volume among leprosy patients.Publication Metadata only Effect of Postrhinoplasty Taping on Postoperative Edema and Nasal Draping A Randomized Clinical Trial(2016-05-01) TUGRUL, Selahattin; Yildirim, YAVUZ SELİM; VEYSELLER, Bayram; Eren, SABRİ BAKİ; AKSOY, Fadullah; Uysal, Omer; Ozturan, ORHAN; YILDIRIM, YAVUZ SELİM; TUĞRUL, SELAHATTİN; EREN, SABRİ BAKİ; AKSOY, FADLULLAH; UYSAL, ÖMER; ÖZTURAN, ORHANBACKGROUND Edema persists for months after rhinoplasty. Numerous modalities have been described to counteract postoperative edema.Publication Metadata only Midterm outcomes of outfracture of the inferior turbinate(2010-10-01T00:00:00Z) AKSOY, Fadlullah; Yildirim, YAVUZ SELİM; VEYSELLER, Bayram; Ozturan, ORHAN; DEMIRHAN, Hasan; AKSOY, FADLULLAH; YILDIRIM, YAVUZ SELİM; ÖZTURAN, ORHANOBJECTIVE: A variety of medical and surgical treatment alternatives exists for the management of inferior turbinate hypertrophy, indicating a lack of consensus on the optimal technique. The purpose of the present study was to evaluate the inferior turbinate objectively by means of radiologic methodology during the early and late periods in patients treated with inferior turbinate outfracture.