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序贯机械通气在重症急性胰腺炎所致ARDS中的应用研究

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检验医学与临床 2015年第7期12卷 910-911,914页

作者：王友华况刚胡大碧魏旭升陈勇重庆市大足区人民医院重症医学科 402360

目的探讨无创-有创-无创序贯机械通气对重症急性胰腺炎(SAP)所致急性呼吸窘迫综合征(ARDS)的疗效。方法选取SAP所致ARDS患者67例,根据机械通气方式不同将所有研究对象分为治疗组(采用无创-有创-无创序贯通气)与对照组(采用有创-无创序... 详细信息

目的探讨无创-有创-无创序贯机械通气对重症急性胰腺炎(SAP)所致急性呼吸窘迫综合征(ARDS)的疗效。方法选取SAP所致ARDS患者67例,根据机械通气方式不同将所有研究对象分为治疗组(采用无创-有创-无创序贯通气)与对照组(采用有创-无创序贯通气)。比较两组的有创通气时间、总机械通气时间、呼吸机相关性肺炎(VAP)发生率、ICU住院时间。结果治疗组有创通气时间、VAP发生率、ICU住院时间均低于对照组,差异均有统计学意义(P<0.05)。结论无创-有创-无创序贯机械通气治疗SAP所致ARDS较有创-无创序贯通气疗效更佳。

关键词：重症急性胰腺炎急性呼吸窘迫综合征序贯机械通气

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将CT剂量长度乘积转换为有效剂量

国际医学放射学杂志 2008年第A6期31卷 492-492页

作者： W.huda K.M.Ogden M.R.Khorasani 郑少燕 Department of Radiology Medical University of South CarolinaPO Box 250322169 Ashley AveCharleston SC 29425 USA.

目的确定CT剂量测定中每单位剂量长度乘积(DLP)的有效剂量(ED)的换算系数。材料及方法用CT剂量测量表格来计算病人的有效剂量(ED)及相应DLP。

关键词：有效剂量 CT 管电压换算系数成年病人代表值实用可靠

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患儿行颈部CT检查的甲状腺剂量和风险

国际医学放射学杂志 2015年第5期 489-489页

作者： M.V.Spampinato S.Tipnis J.Tavernier W.huda 马艳 Department of Radiology and Radiological Science Medical University of South Carolina

摘要目的估算患儿行颈部CT检查的甲状腺受照剂量及癌症风险。方法应用75例行颈部CT检查患儿所得的平均容积CT剂量指数来估计在数学模拟影像中的甲状腺剂量(Im PACT,患儿的CT剂量计算器)。患儿的剂量由模拟与颈部质量等效的水模来估算。...

摘要目的估算患儿行颈部CT检查的甲状腺受照剂量及癌症风险。方法应用75例行颈部CT检查患儿所得的平均容积CT剂量指数来估计在数学模拟影像中的甲状腺剂量(Im PACT,患儿的CT剂量计算器)。患儿的剂量由模拟与颈部质量等效的水模来估算。使用公布的相对剂量数据作为水

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减少CT结肠成像中的辐射剂量:降低管电压到100kV

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国际医学放射学杂志 2013年第3期 265-265页

作者： K.J.Chang D.B.Caovan D.J.Grand W.huda W.W.Mayo-Smith 宾锋利 Department of Diagnostic Imaging Warren Alpert Medical School of Brown UniversityRhode Island Hospital

目的将管电压从120kV减少到100kV,评估病人行CT结肠成像时辐射剂量、对比噪声比(CNR)以及三维影像质量受到的影响,并确定病人体型如何影响这些结果。材料与方法该回顾性研究符合HIPAA并经过机构审查委员会批准,纳入研究的为接受CT结肠... 详细信息

目的将管电压从120kV减少到100kV,评估病人行CT结肠成像时辐射剂量、对比噪声比(CNR)以及三维影像质量受到的影响,并确定病人体型如何影响这些结果。材料与方法该回顾性研究符合HIPAA并经过机构审查委员会批准,纳入研究的为接受CT结肠成像检查并免除知情同意书的63例连续的病人。对病人进行仰卧位(120kV)和俯卧位(100kV)扫描,其他扫描参数不变。用Wilcoxon配对符号秩检验对容积CT剂量指数(CTDIvol)、剂量长度乘积(DLP)、图像噪声、所选材料的衰减以及CNR进行比较。两位阅片者在不知管电压的情况下,对三维腔内影像质量进行独立评估。κ系数由阅片者之间协定计算。平均影像质量评分用Wilcoxon符号秩检验进行比较。根据病人的前后径对所有记录的数据进行分类以确定病人体型对结果的影响。结果将管电压从120kV降到100kV,结果使CTDIvol(P<0.001)降低了20%,DLP(P<0.001)降低了16%,而影像噪声增加了32%(P<0.001),示踪液的平均衰减从395HU增至487HU(P<0.001)。不论什么体型的病人,示踪液的平均CNR基本没有改变(120kV时为17.1,100kV时为16.8;P=0.37)。三维影像质量略有下降,中位数得分从5(总分5)降至4(总分5)(P<0.001)。此研究在阅片者之间有很好的一致性。结论将管电压从120kV降至100kV使病人所受辐射剂量明显减少,但所有体型的病人的三维影像质量只有很小的下降。

关键词：管电压结肠成像辐射剂量 CT kV

An Inventory of Some Relatively Large Marine Mammals, Reptiles, and Fishes Sighted, Caught, By-Caught, or Stranded in the Mediterranean Coast of the Gaza Strip-Palestine

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Open Journal of Ecology 2023年第2期13卷 119-153页

作者： Abdel Fattah N. Abd Rabou Kamal E. Elkahlout Kamal J. Elnabris Adel J. Attallah Jehad Y. Salah Mohammed A. Aboutair Waleed M. Thabit Sahar K. Serri Hassan G. Abu Hatab Sameeh M. Awadalah Wajdi M. Saqallah Mokhles S. Alhawajri Tariq K. Al-Sammak Bashar S. Jarayseh Sinaa A. Ababsa Daoud I. Al-Hali Aysha A. Rafeea Doaa S. Ghattas huda E. Abu Amra Israa M. Jaber Nedal A. Fayyad Ashraf A. Shafei Inas A. Abd Rabou Othman A. Abd Rabou Mohammed A. Abd Rabou Mazen T. Abualtayef Mohammed R. Al-Agha Yousif K. Ibrahim Rimel M. Benmessaoud Mourad M. Cherif Hashem A. Madkour Department of Biology and Biotechnology Faculty of Science Islamic University of Gaza Gaza Strip Palestine Department of Marine Sciences Faculty of Science Islamic University of Gaza Gaza Strip Palestine Directorate General of Fisheries Ministry of Agriculture Gaza Strip Palestine Environmental Education Center Beit Jala Palestine Wildlife Documenter and Photographer Kafr Kanna Palestine Qimmah Secondary School Jerusalem Palestine Kamal Al-Ohood Primary School for Girls North Gaza Education Directorate Gaza Strip Palestine Department of Biology Faculty of Science Al-Aqsa University Gaza Strip Palestine Department of Nursing and Health Sciences University College of Applied Sciences Gaza Strip Palestine Department of Journalism and Media Islamic University of Gaza Gaza Strip Palestine Department of GIS University College of Applied Sciences Gaza Strip Palestine Department of Environmental Engineering Faculty of Engineering Islamic University of Gaza Gaza Palestine Department of Environment and Earth Sciences Faculty of Science Islamic University of Gaza Gaza Palestine Water and Environment Quality Authority Gaza Strip Palestine National Institute of Agronomy of Tunisia Tunis Tunisia National Institute of Marine Sciences and Technologies (INSTM) La Goulette Port Tunis Tunisia National Institute of Oceanography and Fisheries Hurghada Egypt

The Mediterranean Sea is home to an interesting biodiversity. The current cumulative and descriptive study aims to enumerate some relatively large marine mammals, reptiles, and fishes that have been spotted, caught, by-caught, or stranded on the coast of the Gaza Strip, Palestine, which extends about 42 km along the Mediterranean Sea. This 20-year study from 2003 to 2022 relied much on frequent field visits, meetings, and discussions with stakeholders, following local media sites and social media pages, and photography. The study recorded at least 26 giants or relatively large marine organisms on the Mediterranean coast of the Gaza Strip, Palestine. Certainly, the coming years may bring other marine organisms of relatively large sizes. Marine mammals included three species of cetaceans with the Fin Whale (Balaenoptera physalus) being the largest mammal and even the largest animal ever recorded in this study. Marine reptiles included three species of sea turtles, the largest of which is the Leatherback Sea Turtle (Dermochelys coriacea), which is in fact the world’s largest sea turtle. The bony fishes were represented by ten species, the largest of which was the Ocean Sunfish (Mola mola), which is the largest bony fish in the world. The cartilaginous fishes included ten species with the largest specimens encountered were the Shortfin Shark (Isurus oxyrinchus), Bluntnose Sixgill Shark (Hexanchus griseus), Scalloped Hammerhead Shark (Sphyrna lewini), and Giant Devil Ray (Mobula mobular). Seabirds were not included in the study. The Alexandria Pompano (Alectis alexandrinus) and the Silver-Cheeked Toadfish (Lagocephalus sceleratus), which are bony fishes, appear to be the relatively smallest marine organisms recorded here. In conclusion, the role of the various parties must be coordinated to ensure the sustainability of human activities and their compatibility with the task of conserving local marine biota, including the gigantic or relatively large ones.

关键词： Mediterranean Sea Marine Biodiversity Marine Mammals Sea Turtles Bony Fishes Cartilaginous Fishes Gaza Strip Palestine

The Palestinian Terrestrial Vertebrate Fauna Preserved at the Biology Exhibitions of the Universities of the Gaza Strip

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Research in Ecology 2020年第4期2卷 9-21页

作者： Abdel Fattah N Abd Rabou Nour J Musallam Eman J Musallam Kamal E Elkahlout Kamal J Elnabris Tarek A El-Bashiti Ismail I Abdel Aziz Reham M Ishneiwra Eqbal S Radwan Hana S Saada Ashraf A Shafei Nedal A Fayyad Saleh N Mwafy huda E Abu Amra Ramy A Abu Alajeen Mohammed F Abu Owda Randa N Alfarra Haifaa A Hassouna Reem A Hassouna Mohammed R Al-Agha Mohammed A Abd Rabou Department of Biology and Biotechnology Islamic University of GazaGaza StripPalestine Department of English Islamic University of GazaGaza StripPalestine Department of Biology Al-Azhar UniversityGaza StripPalestine Department of Biology Al-Aqsa UniversityGaza StripPalestine Department of Geography Al-Aqsa UniversityGaza StripPalestine Department of Curricula and Teaching Methods Islamic University of GazaGaza StripPalestine Department of Curricula and Teaching Methods Ministry of EducationGaza StripPalestine Department of Pharmaceutical Sciences University of PalestineGaza StripPalestine Department of Environment and Earth Sciences Islamic University of GazaGaza StripPalestine Department of Information Technology University College of Applied SciencesGaza StripPalestine

The Gaza Strip(365 km^(2))of Palestine(27,000 km^(2))is home to a wealth of terrestrial vertebrate *** of these faunistic species find their ways to preservation at the local ***,the current study comes to document the Palestinian terrestrial vertebrate fauna acquired by the biology exhibitions(BEs)of Al-Azhar University,Islamic University of Gaza and Al-Aqsa University that are located at the Gaza City of the Gaza *** amphibians,reptiles,birds and mammals preserved at BEs of the universities in question were surveyed and scientifically classified during a three-month period extending from January to March,*** study showed that all BEs of local universities are underdeveloped,lacking attention and suffer from specimen scarcity and good *** BE at Al-Azhar University is the best in the arrangement and preservation of bird specimens.A total number of 200 specimens belonging to 54 terrestrial vertebrate fauna species,39 families and 17 orders was recorded at *** constituted 40.7%of the total species recorded,followed by birds(38.9%),mammals(14.8%)and amphibians(5.6%).The Islamic University of Gaza was considered the best in terms of the number of preserved species(39.8%),followed by Al-Azhar University(36.3%)and Al-Aqsa University(23.9%).The Common Toad(Bufo viridis)was the most preserved among the amphibian species *** was the biggest reptilian order,comprising 20 species(8 lizards and 12 snakes),with the Syrian Black Snake(Coluber jugularis asianus)was the *** Palestine Viper(Vipera palaestinae)is endemic to Palestine and most venomous and dangerous to human *** Great White Pelican(Pelecanus onocrotalus)was the largest Palestinian bird preserved at BE of Al-Azhar *** Egyptian Mongoose(Herpestes ichneumon)and the Common Badger(Meles meles)were the biggest mammalian specimens preserved,while the Palestine Mole-rat(Spalax leucodon ehrenbergi)was the only Palestine endemic spe

关键词： Terrestrial vertebrate fauna Preservation Biology exhibitions Gaza universities Gaza Strip Palestine