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Acupuncture Enhances Chances of Pregnancy in Unexplained Infertile Patients Who Undergo A Blastocyst Transfer in A Fresh-Cycle

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Chinese Journal of Integrative Medicine 2019年第4期25卷 298-302页

作者： Hakan ?oksüer Mert Ula Barut murat bozkurt Elif Agacayak Sibel Sak Mustafa Demir Eray Cal?skan Diyarlife IVF Center Department of Obstetrics and Gynecology Harran University School of Medicine Department of Obstetrics and Gynecology Bahcesehir University Department of Obstetrics and GynecologyVM Medikalpark Pendik Hospital Dicle University School of Medicine Department of Obstetrics and Gynecology Bahcesehir University Department of Obstetrics and Gynecology

Objective: To analyze the effects of acupuncture on in vitro fertilization patients with unexplained ***: We retrospectively analyzed the charts of a total of 302 cycles performed in 273 patients attending Assisted Reproductive Technology(ART) Centre from August 2013 to August *** the study period,embryo transfer with acupuncture(Acupuncture group,46 cases) and without acupuncture(Control group,42 cases) were *** to embryo transfer,the following points were used in the acupuncture group: Neiguan(CX 6),Diji(SP 8),Taichong(Liv 3),Baihui(Gv 20),and Guilai(S 29).These sessions were carried out two times before and after embryo transfer in a single *** addition,auricular acupuncture was also performed at ear points,including ear point 55(Shenmen),ear point 58(Zhigong),ear point 22(Neifenmi)and ear point 34(Naodian).The biochemical pregnancy rate and clinical pregnancy rate after transplantation were compared between two ***: The clinical pregnancy rate in the acupuncture group was higher than that in the control group [60.9%(28/46) vs.33.3%(14/42),respectively,P<0.05].Likewise,the live birth rate in the acupuncture group was also higher than that in the control group [71.7%(33/46) vs.31.0%(12/42),P<0.01).Conclusion: Administration of acupuncture on the day of embryo transfer dramatically improved fertility results in women who underwent in vitro fertilization/intra-cytoplasm sperm injection for reproduction.

关键词： acupuncture assisted reproduction embryo transfer pregnancy rate

Comparison of multichannel intraluminal impedance-pH monitoring and reflux scintigraphy in pediatric patients with suspected gastroesophageal reflux

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World Journal of Gastroenterology 2016年第43期22卷 9595-9603页

作者： Nuray Uslu Kizilkan murat Fani bozkurt Inci Nur Saltik Temizel Hülya Demir Aysel Yüce Biray Caner Hasan Ozen Division of Pediatric Gastroenterology Koc University Hospital Topkapi Istanbul 34010 Turkey Hacettepe University Faculty of Medicine Department of Nuclear Medicine Ankara 06100 Turkey Division of Gastroenterology Hepatology and Nutrition Unit Department of Pediatrics Hacettepe University Faculty of MedicineAnkara 06100 Turkey

AIM To evaluate the agreement of multichannel intraluminal impedance-p H monitoring(MII-p HM) and gastroesophageal reflux scintigraphy(GES) for the diagnosis of gastroesophageal reflux disease. METHODS Seventy-five consecutive patients with suspectedgastroesophageal reflux disease(GERD) underwent 24-h combined MII-p HM recording and one hour radionuclide scintigraphy during the course of the MIIpH M study. Catheters with 6 impedance channels and 1 p H sensor were placed transnasally. Impedance and p H data analysis were performed automatically and manually. For impedance monitoring, reflux was defined as a retrograde 50% drop in impedance, starting distally and propagating retrogradely to at least the next two more proximal measuring channels. Reflux index(RI, percentage of the entire record that esophageal p H is < 4.0) greater than 4.2% for p HM and number of refluxes more than 50 for 24 h for MII were accepted as positive test results. At scintigraphy, 240 frames of 15 seconds duration were acquired in the supine position. Gastroesophageal reflux was defined as at least one reflux episode in the esophagus. After scintigraphic evaluation, impedance-pH recordings and scintigraphic images were evaluated together and agreement between tests were evaluated with Cohen's *** Sufficient data was obtained from 60(80%) patients(34 male, 56.7%) with a mean age of 8.7 ± 3.7 years(range: 2.5-17.3 years; median: 8.5 years). Chronic cough, nausea, regurgitation and vomiting were the most frequent symptoms. The mean time for recording of MII-pH M was 22.8 ± 2.4 h(range: 16-30 h; median: 22.7 h). At least one test was positive in 57(95%) patients. According to diagnostic criteria, GERD was diagnosed in 34(57.7%), 44(73.3%), 47(78.3%) and 51(85%) patients by means of p HM, MII, GES and MII-p HM, respectively. The observed percentage agreements/κ values for GES and p HM, GES and MII, GES and MII-p HM, and MII and p HM are 48.3%/-0.118; 61.7%/-0.042; 73.3%/0.116 and 60%/0.

关键词： Gastroesophageal reflux disease Children Multichannel intraluminal impedance Esophageal p H monitoring Scintigraphy

Diffusion-weighted and diffusion-tensor imaging of normal and diseased uterus

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World Journal of Radiology 2015年第7期7卷 149-156页

作者： Duygu Kara bozkurt murat bozkurt Mehmet Ali Nazli Ilhan Nahit Mutlu Ozgur Kilickesmez Depatment of Radiology School of Medicine Kafkas University Depatment of Obstetrics and Gynecology School of Medicine Kafkas University Department of Diagnostic and Interventional Radiology Istanbul Training and Research Hospital

Owing to technical advances and improvement of the software, diffusion weighted imaging and diffusion tensor imaging(DWI and DTI) greatly improved the diagnostic value of magnetic resonance imaging(MRI) of the pelvic region. These imaging sequences can exhibit important tissue contrast on the basis of random diffusion(Brownian motion) of water molecules in tissues. Quantitative measurements can be done with DWI and DTI by apparent diffusion coefficient(ADC) and fractional anisotropy(FA) values respectively. ADC and FA values may be changed by various physiological and pathological conditions providing additional information to conventional MRI. The quantitative DWI assists significantly in the differentiation of benign and malignant lesions. It can demonstrate the microstructural architecture and celluler density of the normal and diseased uterine zones. On the other hand, DWI and DTI are useful for monitoring the treatment outcome of the uterine lesions. In this review, we discussed advantages of DWI and DTI of the normal and diseased uterus.

关键词： Magnetic resonance imaging Diffusion weighted imaging Diffusion tensor imaging Uterus

The Relationship between Incorrect Restoration of the Joint Line and Lateral Knee Pain in Patients Undergoing Total Knee Arthroplasty

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Open Journal of Rheumatology and Autoimmune Diseases 2014年第3期4卷 138-145页

作者： Cetin Isik Uygar Dasar Mesut Tahta Nurdan Cay Ramazan Akmese Derya Isik murat bozkurt Department of Orthopaedics and Traumatology Faculty of Medicine Ankara Ataturk Training and Research Hospital Yildirim Beyazit University Ankara Turkey Department of Orthopaedics and Traumatology Faculty of Medicine Ankara University Ankara Turkey Department of Orthopaedics and Traumatology Faculty of Medicine Karabuk Training and Research Hospital Karabuk University Karabuk Turkey Department of Orthopaedics and Traumatology Izmir Ataturk Training and Research Hospital Izmir Turkey Department of Radiology Faculty of Medicine Ankara Ataturk Training and Research Hospital Yildirim Beyazit University Ankara Turkey

Aim: In this study, the relationship between the change in the joint line and lateral knee pain was evaluated after primary total knee arthroplasty. Material and method: Between 2005 and 2012, patients who underwent primary total knee arthroplasty were included in the study. Patients having “cruciate retaining total knee arthroplasty” and with a change of the joint line ≥8 mm and patients having “posterior stabilized total knee arthroplasty” and with a change of the joint line ≥5 mm were selected as the study group (group 1, n = 32). A total of 47 patients having similar demographic characteristics with the study group and the joint line changing below the predetermined level or remaining unchanged were included as the control group (group 2). The 2 groups were compared according to the presence of knee pain, the localization and spread of the pain, iliotibial band, tension and pain in the patellar tendon and quadriceps tendon, front knee pain during squatting, VAS pain score, OBER test positivity, Knee Society knee and function score, and general patient satisfaction. Results: There were statistically significant more lateral knee pain (p < 0.001), OBER test positivity (p < 0.001) and iliotibial band tension (p < 0.001) in group 1 compared to group 2. However, there were no statistically significant differences between the 2 groups regarding rest pain (p = 0.855), pain during squatting (p = 0.761), exertional pain (p = 0.322), pain in the patellar tendon (p = 0.643) and quadriceps tendon (p = 0.873), Knee Society knee (p = 0.954) and function (p = 0.955) scores, and general satisfaction (p = 0.968). Conclusion: In total knee prosthesis operations, distal displacement of the joint line can result in lateral knee pain and iliotibial band tension. However, considering the results of total knee arthroplasty our findings have showed that this condition has no effect on knee functions and patient satisfaction.

关键词： Joint Level Knee Replacement Arthroplasty Lateral Knee Pain

Association of apolipoprotein E-219T>G promoter polymorphism with primary open angle glaucoma in Turkish population

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International Journal of Ophthalmology(English edition) 2014年第3期7卷 426-430页

作者： Emel Saglar Banu bozkurt murat Irkec Department of Molecular Biology Faculty of ScienceHacettepe University Department of Ophthalmology Selcuk University Faculty of Medicine Department of Ophthalmology Hacettepe University Faculty of Medicine

AIM:To investigate the association between apolipoprotein E(APOE)-219 T>G promoter polymorphism and primary open angle glaucoma(POAG).METHODS:Patients and healthy subjects were genotyped with polymerase chain reaction-restriction fragment length polymorphism(PCR-RFLP).Genotype/allele frequencies were compared between 122 healthy subjects and in 75 POAG patients using Chi-square ***:Although the frequency of APOE-219 GG genotype was higher in POAG group(13.3%)than in control group(6.6%),this finding was not statistically significant(P=0.09).In glaucoma patients carrying GG genotype,mean linear C/D ratio was higher and progression was more compared to glaucoma patients with GT ***:APOE-219 T>G polymorphism does not seem to be a risk factor for the presence of glaucoma,but might play a role in deterioration of the disease,which needs further evaluation.

关键词： apolipoprotein E primary open angle glaucoma promoter single nucleotide polymorphism

Comparison of visual acuity, refractive results and complications of femtosecond laser with mechanical microkeratome in LASIK

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International Journal of Ophthalmology(English edition) 2013年第3期6卷 350-355页

作者： Cemile Banu Cosar Tansu Gonen murat Moray Asim bozkurt Sener Department of Ophthalmology Acibadem University Department of Ophthalmology Namlk Kemal University Eye Clinic Acibadem Bursa Hospital Eye Clinic Acibadem Maslak Hospital

AIM: To compare the outcomes of laser in situ keratomileusis (LASIK) performed with a femtosecond laser (Femtec, Technolas Perfect Vision GmbH, Germany) versus a mechanical microkeratome (Hansatome, Bausch and Lomb, USA) for the correction of myopia and astigmatism. ·METHODS: In this retrospective study, patients who had undergone LASIK using the 80 -kHz Femtec femtosecond laser were compared to age- and refraction- matched patients in whom the Hansatome microkeratome was used. Refractive and visual results 1 month and 3 months postoperatively, and complication rates were compared between the two groups. ·RESULTS: A total of 280 eyes were analyzed (140 in each group). At 3 months postoperatively in the Femtec vs Hansatome group, spherical equivalent refraction was within ±1.00D of emmetropia in 140 vs 138 eyes (P = 0.498), the cylinder was within ±0.50D in 137 vs 139 eyes (P =0.622), and the UDVA was 20/20 or better in 136 vs 137 eyes (P =0.724), respectively. There was no statistically significant difference in the complication rates between the two groups (P =0.099). ·CONCLUSION: LASIK performed both with Femtec femtosecond laser and Hansatome microkeratome achieved satisfactory refractive and visual results at 3 months postoperatively, without significant differences in efficacy, safety, and complication rates between the two procedures.

关键词： laser in situ keratomileusis femtosecond laser Femtec microkeratome Hansatome

Neuroprotective effects of daidzein on focal cerebral ischemia injury in rats

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Neural Regeneration Research 2015年第1期10卷 146-152页

作者： Adem bozkurt Aras Mustafa Guven Tar?k Akman Adile Ozkan Halil murat Sen Ugur Duz Y?ld?ray Kalkan Coskun Silan murat Cosar Department of Neurosurgery Canakkale Onsekiz Mart University Department of Neurology Canakkale Onsekiz Mart University Department of Medical Biochemistry Ministry of HealthAdministration of Public Health Deparment of Histology and Embryology Recep Tayyip Erdo?an UniversityFaculty of Medicine Department of Pharmacology Canakkale Onsekiz Mart University

Daidzein, a plant extract, has antioxidant activity. It is hypothesized, in this study, that daidzein exhibits neuroprotective effects on cerebral ischemia. Rat models of middle cerebral artery oc- clusion were intraperitoneally administered daidzein. Biochemical and immunohistochemical tests showed that superoxide dismutase and nuclear respiratory factor 1 expression levels in the brain tissue decreased after ischemia and they increased obviously after daidzein administra- tion; malondialdehyde level and apoptosis-related cysteine peptidase caspase-3 and caspase-9 immunoreactivity in the brain tissue increased after ischemia and they decreased obviously after daidzein administration. Hematoxylin-eosin staining and luxol fast blue staining results showed that intraperitoneal administration of daidzein markedly alleviated neuronal damage in the ischemic brain tissue. These findings suggest that daidzein exhibits neuroprotective effects on ischemic brain tissue by decreasing oxygen free radical production, which validates the afore- mentioned hypothesis.

关键词： nerve regeneration brain ischemia stroke daidzein oxidative stress apoptosis superoxidedismutase malondialdehyde nuclear respiratory factor 1 neural regeneration

Redox active polymer metal chelates for use in flexible symmetrical supercapacitors:Cobalt-containing poly(acrylic acid)polymer electrolytes

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Journal of Energy Chemistry 2021年第4期30卷 145-153页

作者： Emre Cevik Ayhan bozkurt Department of Genetics Research Institute for Research and Medical Consultations(IRMC)Imam Abdulrahman Bin Faisal UniversityDammam 31441Saudi Arabia Department of Biophysics Institute for Research and Medical Consultations(IRMC)Imam Abdulrahman Bin Faisal UniversityDammam 31441Saudi Arabia

The novel polymer metal chelate electrolytes(polychelates)were prepared by incorporation of cobalt sulfate(Co)into poly(acrylic acid)(PAA)host ***-solid state supercapacitor devices were fabricated using polychelates,PAA-Co X(X:3,5,7,and 10)where X represents the doping fraction(w/w)of Co in *** polymer metal electrolytes were showed excellent bending-stretching properties,thermal stability and electrochemical durability with an optimum ionic conductivity of 3.15×10^(-4) S cm^(-1).Hierarchically porous activated carbon and nano-sized conductive carbon were used to form carbon composite symmetrical device *** electric double-layer capacitor(EDLC)and redox reactions of Co-incorporated polychelates at the interfaces of porous activated carbon provided an optimum specific capacitance of 341.33 F g^(-1) with a device of PAA-Co7,which is at least 15 times enhancement compared to the device of pristine *** PAA-Co7 device also provided energy density of 21.25 Wh kg^(-1) at a power density of 117.69 W kg^(-1).A prolonged cyclic stability of the device exhibited superior capacitive performance after 10,000 charge-discharge cycles and the maintained 90%of its initial *** addition,the supercapacitor with a dimension of 1.5 cm×3 cm containing PAA-Co7 successfully operated the red-blue-green(RGB)LED light.

关键词： Supercapacitor Redox active supercapacitor Cobalt Poly(acrylic acid) Polymer electrolyte

Syringaldehyde exerts neuroprotective effect on cerebral ischemia injury in rats through anti-oxidative and anti-apoptotic properties

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Neural Regeneration Research 2014年第21期9卷 1884-1890页

作者： Aras Adem bozkurt Guven Mustafa Akman Tar?k Ozkan Adile Sen Halil murat K?l?coglu Mesut Kalkan Y?ld?ray Silan Coskun Cosar murat Department of Neurosurgery ?anakkale Onsekiz Mart UniversityCanakkaleTurkey Department of Neurology ?anakkale Onsekiz Mart UniversityCanakkaleTurkey Department of Medical Biochemistry Ondokuz May?s UniversitySamsunTurkey Deparment of Histology and Embryology Faculty of MedicineRecep Tayyip Erdo?an UniversityRizeTurkey Department of Pharmacology ?anakkale Onsekiz Mart UniversityCanakkaleTurkey

There are few studies on the neuroprotective effects of syringaldehyde in a rat model of cerebral ischemia. The study aimed to elucidate the mechanisms underlying the neuroprotective effects of syringaldehyde on ischemic brain cells. Rat models of cerebral ischemia were intraperitoneally administered syringaldehyde. At 6 and 24 hours after syringaldehyde administration, cell damage in the brain of cerebral ischemia rats was obviously reduced, superoxide dismutase activity and nuclear respiratory factor 1 expression in the brain tissue were markedly increased, malondi-adehyde level was obviously decreased, apoptosis-related cysteine peptidase caspase-3 and -9 immunoreactivity was obviously decreased, and neurological function was markedly improved. These ifndings suggest that syringaldehyde exerts neuroprotective effects on cerebral ischemia injury through anti-oxidation and anti-apoptosis.

关键词： nerve regeneration syringaldehyde brain ischemia neuroprotective effects inflammatory oxidative stress apoptosis neural regeneration