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声学技术 1979年第1期 99-116页

作者： tuncay Akal 张学琦北大西洋组织大西洋最高同盟指挥中心反潜武器研究中心(nATO SAOLAnT ASW Res.Cen.)

海底声学特性主要取决于海底分层沉积物的物理特性和海底、次海底的粗糙度。在过去的十年间,已取得很多样品和海底照片,并做了声学测量,从而,增进了我们对影响海底沉积物声特性的机理的了解。北大西洋组织大西洋最高同盟指挥部反潜武器... 详细信息

海底声学特性主要取决于海底分层沉积物的物理特性和海底、次海底的粗糙度。在过去的十年间,已取得很多样品和海底照片,并做了声学测量,从而,增进了我们对影响海底沉积物声特性的机理的了解。北大西洋组织大西洋最高同盟指挥部反潜武器研究中心(nATO SACLAnT ASW)提供了在地中海不同区域的海底声学特性的研究结果,对其观察方法和数据分析也作了简单的讨论.给出了影响海底声学特性的沉积物特性之间的关系,并将结果与声学测量进行了比较.

关键词：岩芯物理特性岩心孔隙度孔隙率海底深海平原地中海声学特性声性质

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Impact of Postdilation on Intervention Success and Long-Term Major Adverse Cardiovascular Events(MACE)among Patients with Acute Coronary Syndromes

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Cardiovascular Innovations and Applications 2020年第1期4卷 185-193页

作者： Turan Erdogan Hakan Duman Mustafa Cetin Savas Ozer Goksel Cinier Ece Usta Mustafa Usta tuncay Kiris Department of Cardiology Faculty of MedicineRecep Tayyip Erdogan UniversityRizeTurkey Department of Cardiology Recep Tayyip Erdogan Education and Research HospitalRizeTurkey Department of Cardiology Kackar State HospitalRizeTurkey Department of Cardiology Atatürk Education and Research HospitalIzmir Katip Celebi UniversityIzmirTurkey

Postdilation is frequently used during coronary interventions to prevent stent *** there are contradictory fi ndings regarding the benefi ts of postdilation for both intraprocedural and long-term *** evaluated the impact of postdilation among patients who presented with acute coronary syndromes(ACS)and underwent percutaneous coronary interventions(PCI).A total of 258 consecutive patients who presented with ACS and underwent PCI were included in the *** patients were followed up for 25±1.7 months for the occurrence of major adverse cardiovascular events(MACE).During follow-up,65 patients(25.2%)had *** patients without MACE,intracoronary nitrate infusion was less frequently used(P=0.005),myocardial blush grade was higher(Pnd a drug-eluting stent was more frequently used(P=0.005).no signifi cant differences were noted between groups regarding the predilation,recurrent dilation,postdilation,and other angiographic *** multivariate analysis,female sex(P=0.047),myocardial blush grade(P=0.038),previous coronary artery disease(P=0.030),and peak troponin level(P=0.002)were found to be predictors of *** patients who were treated with PCI for ACS,performing postdilation did not predict fi nal Thrombolysis in Myocardial Infarction(TIMI)fl ow grade,corrected TIMI frame count,myocardial blush grade,or MACE.

关键词： postdilation acute coronary syndromes percutaneous coronary intervention

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A Case of Pituitary Hemorrhage Following Cardiopulmonary Bypass Surgery

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Surgical Science 2011年第3期2卷 159-162页

作者： Ozgen Ilgaz Kocyigit Serdar Kabatas Erdinc Civelek Ezgi tuncay Oguz Omay Tufan Cansever Ayda Turkoz 不详

A 68-year-old female patient with previous history of transsphenoidal hypophysectomy operation underwent three-vessel coronary artery bypass graft (CABG) surgery for extensive coronary artery disease. Preoperative neurological examination revealed sequelae visual loss at right temporal visual field. Follow-up Magnetic Resonance Imaging studies showed a residual hypophyseal tumor tissue extending to suprasellar area. no additional pathology was detected in the early postoperative cranial control CT, but aggravation of visual field defect was determined. Coincidently, cranial magnetic resonance imaging (MRI) showed hemorrhage into the tumor tissue. We decided to follow-up the patient who exhibited no additional symptoms and was discharged well on the fifth day due to the signs of resolution of hemorrhage. Follow-up controls of the patient at sixth and twelfth months demonstrated normal hormone levels without any additional clinical complaints. We present preoperative assessment, perioperative anesthesia management, and postoperative clinical follow-up of a patient with a residual hypophyseal tumor.

关键词： Anesthesia Coronary Artery Bypass Graft Surgery Hemorrhage Hypophyseal Tumor

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2023年土耳其Kahramanmara? Mw 7.8级地震的动力学破裂过程：多变的破裂速度和对地震灾害的启示

2023年土耳其Kahramanmara? Mw 7.8级地震的动力学破裂过程：多变...

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2023年中国地球科学联合学术年会

作者：王子加张文强 tuncay Taymaz 何仲秋徐天鸿张振国南方科技大学地球与空间科学系麦吉尔大学地球与行星科学系伊斯坦布尔技术大学地球物理工程系

2023年2月6日,一场Mw 7.8级地震袭击了土耳其中南部Kahramanmara?-Gaziantep省nurda??-Pazarc?k地区。此次地震发生在一个受安纳托利亚、阿拉伯和非洲板块之间的三联点控制的复杂断层网络的构造变形区域。美国地质调查局(USGS)将地震震... 详细信息

2023年2月6日,一场Mw 7.8级地震袭击了土耳其中南部Kahramanmara?-Gaziantep省nurda??-Pazarc?k地区。此次地震发生在一个受安纳托利亚、阿拉伯和非洲板块之间的三联点控制的复杂断层网络的构造变形区域。美国地质调查局(USGS)将地震震中定位在东安纳托利亚断层(EAF)南部的一个次级断层上,其滑动机制与东安纳托利亚断裂带的左旋运动一致。9小时后在北部约90 km的Sürgü断层上又发生了一次Mw 7.6级地震。据报道,超过11个土耳其的主要城市和叙利亚西北部的广大地区遭受了严重破坏。

关键词：破裂速度地震灾害 Mw 7.8 Kahramanmara 破裂过程土耳其

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初产妇重度会阴裂伤与会阴切开方式

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世界核心医学期刊文摘（妇产科学分册） 2005年第12期1卷 22-22页

作者： Aytan H. Tapisiz O.L. tuncay G. Avsar F.A. 朱亮 De partment of Obstetrics Dr. Zekai Tahir Burak Woman Health Education and Research Hospital Ankara Turkey

Objective: To determine the patient- related factors associated with severe perineal lacerations in nulliparous women and to evaluate the effect of episiotomy type on the risk of severe perineal tears. Study design: In all, 400 nulliparous women admitted in labor between June and December 2001 were prospectively enrolled. Maternal height, perineal length, fetal birth weight, fetal head circumference, and severe perineal lacerations (third and fourth degrees) were recorded. Results: The rate of severe perineal lacerations was 2% (8/400); 3% with midline, 1% with mediolateral groups. In patients with severe lacerations, perineal length was significantly (p nd the head circumference of their babies in the midline significantly (p n normal, and birth weights were also significantly (p n the mediolateral group. A cut-off value for perineal length of 3.05 cm was found for severe lacerations in the midline group. Conclusion: If episiotomy is to be performed, it must be borne in mind that patients with a perineal length of ≤ 3 cm have an elevated risk of severe perineal lacerations, and if clinical or ultrasound examination suggests that the fetal head is large, mediolateral episiotomy may be preferred. Otherwise, midline episiotomy must be considered.

关键词：会阴切开会阴裂伤初产妇会阴侧切术胎儿头新生儿出生体重正中切口新生儿体重孕母超声检查提示

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