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167篇 您的检索式:作者名="Baykara"
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1Ultrasound biomicroscopic evaluation of anterior segment cysts as a risk factor for ocular hypertension and closure angle glaucoma显示文摘AIM:To investigate the relationship between the ultrasound biomicroscopic(UBM) features of anterior-segment cysts(ASCs) and increased intraocular pressure(IOP) as a risk factor for closed-angle glaucoma(CAG).·METHODS:Totally 24 eyes with recently diagnosed ASCs were divided into two groups.First group with ASC and ocular normotension(n =13),second group with ASC and ocular hypertension(n =11).An ophthalmologic examination,including tonometry,slit-lamp biomicro-scopy(SLBM),gonioscopy,fundoscopy,pentacam,and UBM,was performed.The features of the ASCs were compared with the IOP.·RESULTS:ASCs were accurately diagnosed and delineated in 24 eyes using UBM.IOP was elevated in those ASCs with a secondary aetiology(P =0.027),iridociliary location(P =0.006),deformed shape(P =0.013),increased size(P =0.001) and elongated pupillary aperture(P =0.009).However,the count(P =0.343) of ASCs,anterior chamber depth(ACD;P =0.22) and axial lenght(AL;P =0.31) were not associated with ocular hypertension.Correlations were found between the IOP and ASC size(r =-0.712;P =0.003),anterior chamber angle(ACA;r =-0.985;P <0.001),angle opening area(AOA;r =0.885;P<0.001),angulation of iris(r =-0.776,P <0.001),and affected iris quadrant(r =-0.655,P =0.002).·CONCLUSION:Ocular hypertension in some eyes with ASC might be associated with various mechanisms,including secondary aetiology,iridociliary location,deformed shape,increased size and elongated pupill,which can be determined by UBM.Abdurrahim Dusak Mehmet Baykara Guven Ozkaya Cuneyt Erdogan Hikmet Ozcetin Ercan Tuncel 2013International Journal of Ophthalmology(English edition)2013,6,4:3
2A novel suturing technique for filtering glaucoma surgery:the accordion suture显示文摘AIM:To present a novel scleral flap suturing technique for filtering glaucoma surgery in order to control high postoperative intraocular pressure(IOP).METHODS:Description of ‘the accordion suture' technique for mitomycin C augmented trabeculectomy.In cases of postoperative high IOP,pulling the loop of the suture helps to lift up the scleral flap by an even pressure on both edges.By means of this technique,the scleral flap opens up in an ‘‘accordion'' manner,thus preventing flap obstruction and providing adequate aqueous flow.RESULTS:Our study group consisted of 8 eyes of 8 patients with neovascular glaucoma.Mean age of the subjects was 67.42±8.21 y and female/male ratio was 4/4.Mean preoperative IOP was 37±7.48 mm Hg.Mitomycin C augmented trabeculectomy was carried out on the subjects without any complications.The scleral flap closure is performed with three separate sutures;initially,our accordion suture through the center of the flap,and two releasable sutures on both corners.All the patients received removal of two side releasable sutures concomitant with pulling the accordion suture,without any complications.The average traction time was 3.5±0 wk postoperatively.The mean postoperative IOP was 11.37±2.72 mm Hg.No suture related complications were observed.CONCLUSION:This technique can be the suture of choice for filtering glaucoma surgery in experienced hands by its easy learning curve for precisely indicated patients.Mehmet Baykara Basak Can Ermerak Huri Sabur Selim Gent 2017International Journal of Ophthalmology(English edition)2017,10,12:2
3Primary repair and intraocular lens implantation after perforating eye injury 显示文摘Baykara M Dogru M Ozcetin H 2002J Cataract Refract Surg2002,28,10:2
4Formation of air-entraining vortices at horizontal intakes without approach flow induced circulation显示文摘The aim of this experimental study is to investigate the effects of hydraulic parameters on the formation of air-entraining vortices at horizontal intake structures without approach flow induced circulation. Six intake pipes of different diameters were tested in the study. The intake pipe to be tested was horizontally mounted to the front side of a large reservoir and then for a wide range of discharges experiments were conducted and critical submergences were detected with adjustable approach channel sidewalls. Empirical equations were derived for the dimensionless critical submergence as a function of the relevant dimensionless parameters. Available data is also checked for the possible scale effect. Then, these obtained equations were compared with the similar ones in the literature which showed a quite good agreement.Mustafa GOGUS Mete KOKEN Ali BAYKARA 2016Journal of Hydrodynamics2016,28,1:2
5Evaluation of penile hemodynamic status and adjustment of treatment alternatives in Peyronie's disease显示文摘Aim:Erectile dysfunction may be observed in up to 80%of patients with Peyronis's disease.An objective evaluation of the erectile function is attempted to work out in patients with Peyronie's disease.Methods:Penile deformity,sexual function and penile vascular status were analyzed in 123patients with Peyronis's disease,who had not received any pertinent treatment.Results:Penile edformity,palpable plaque and pain on erection were seen in112(91%),97(78.8%)and27(21.9%)of the123patients,respectively.Of the 76patients evaluated by color Doppler ultrasounography,veno-occlusive dysfunction as the vascular component for erectile dysfunction was found in 17(22.3%),arterial insufficiency in10(13.1%)and a mixed picture in 23(30.2%).Conclusion:The documentation of penile erectile function and the determination of the vascular status using color Doppler ultrasonography can guide the appropriate therapeutic choice.Tibet Erdogru Murat Savas Namik Yilmaz Mustafa Faruk Usta Turker Koksal Mutlu Ates Mehmet Baykara 2002Asian Journal of Andrology2002,4,3:2
6Experimental solar water thermolysis 显示文摘BAYKARA S Z 2004International Journal of Hydrogen Energy2004,29,:1
7Mechanical designand theoretical analysis of a skip cycle mechanism for an internal combustion engine显示文摘Gerzeli I Baykara C Kutlar 0 A 2009World Academy of Science Engineering and Technology2009,29,:1
8Experimental solar water thermolysis 显示文摘BAYKARA S Z 2004International Journal of Hydrogen Energy2004,29,14:1
9Posterior iris fixa- tion of the iris-claw intraocular lens implantation through a scleral tunnel incision 显示文摘Baykara M Ozcetin H Yilmaz S Timucin OB 2007Am J Ophthalmol2007,144,4:1
10Primary repair and intraocular lens implantation after perforating eye injury显示文摘Baykara M Dogm M Ozcetin H 2002J Cataract Refract Surg2002,28,10:1
11Comparison of total plasma lysophosphatidic acid and serum CA-125 as a tumor marker in the diagnosis and fellow-up of patients with epithelial ovarian cancer显示文摘Bese T Barbaros M Baykara E 2010J Gynecol Oncol2010,21,4:1
12Tracheal intu-bation in patients with rigid collar immobilisation of the cervicalspine: a comparison of Airtraq and LMA CTrach devices 显示文摘ARSLAN ZI YILDIZ T BAYKARA ZN 2009Anaesthesia2009,64,12:1
13Efficacy and safety of concomitant chemoradiotherapy with Cisplatin and docetaxel in patients with locally advanced squamous cell head and neck cancers显示文摘Baykara M Buyukberber S Ozturk B 2013Asian Pac J Cancer Prev2013,14,4:1
14CT anatomy of pterygopalatine fossa and its communications: a pictorial review 显示文摘Erdogan N Unur E Baykara M 2003Comput Med Imaging Graph2003,27,6:1
15WWOX gene may contribute to progression of non-small-cell lung cancer (NSCLC)显示文摘Baykara O Demirkaya A Kaynak K 2010Tumour Biol2010,31,4:1
16Effect of TiO2 and MnO2 on densification and microstructural development of Al2O3显示文摘Erkalfa H Misrli Z Baykara T 1998Ceramic International1998,24,2:1
17Idiopathic prostatic giant calculi in a young male patient显示文摘Usta MF Baykara M Erdogru T 0,,02:1
18Comparison of in vitro dissolution profiles by ANOVA-based, model-dependent and - independent methods显示文摘Nilufer Yuksel Arzu E Kan?k Tamer Baykara 2000International Journal of Pharmaceutics2000,,1:1
19CT anatomy of pterygopalatine fossa and its communications: a pictorial review 显示文摘Erdogan N Unur E Baykara M 2003Comput Med Imaging Graph2003,27,6:1
20The effect of TiO2 and MnO2 on densification and microsturctural development of alumina 显示文摘Erkalfa H Misirli Z Baykara T 1998Ceram Int1998,24,:1
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