检索结果-南通市图书馆

Spontaneous resolution of gallbladder hematoma in blunt traumatic injury:A case report

World Journal of Clinical Cases 2021年第28期9卷 8518-8523页

作者： Hyunseok Jang Chang-Hwan Park Yunchul Park Euisung Jeong Naa Lee jungchul kim Younggoun Jo Division of Trauma Department of SurgeryChonnam National University Medical School and HospitalDong-gu 61469GwangjuSouth Korea Department of Internal Medicine Chonnam National University Medical School and HospitalDong-gu 61469GwangjuSouth Korea

BACKGROUND We report a case of intragallbladder hematoma and biliary tract obstruction caused by blunt gallbladder *** report that the patient was safely treated by conservative treatment after the obstruction was resolved by endoscopic retrograde cholangiopancreatography(ERCP).CASE SUMMARY A 67-year-old man was admitted via the emergency department due to complaints of right-sided abdominal pain that started 2 d *** days prior to presentation,the patient had slipped,fallen and struck his abdomen on a motorcycle *** initial vital signs were *** physical examination,he showed right upper quadrant pain and Murphy’s sign,with decreased bowel ***,he had had a poor appetite for 4 *** had been on aspirin for 2 years due to underlying *** simple radiography revealed a slight *** laboratory findings were as follows:white blood cell count,15.5×103/µL(normal range 4.8×10^(3)–10.8×10^(3));hemoglobin,9.4 g/dL;aspartate aminotransferase/alanine transferase,423/348 U/L;total bilirubin/direct bilirubin,4.45/3.26 mg/dL;-GTP,639 U/L(normal range 5–61 U/L);and C-reactive protein,12.32 mg/dL(0–0.3).Abdominal computed tomography showed a distended gallbladder with edematous wall change and a 55 mm×40 mm *** was observed in both the intrahepatic and common bile duct *** treatment was initiated,and ERCP was performed,with hemobilia found during *** cannulation,the patient’s symptoms were relieved,and after conservative management,the patient was discharged with no further *** 1-month follow-up,the gallbladder hematoma was completely *** In the case of traumatic injury to the gallbladder,conservative treatment is feasible even in the presence of hematoma.

关键词： Gallbladder Trauma Abdomnial injuries,Blunt injuries Cholecystitis Gallstone Case report

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

High-throughput compositional mapping of triple-cation tin-lead perovskites for high-efficiency solar cells

引用

InfoMat 2023年第4期5卷 25-38页

作者： Rajendra Kumar Gunasekaran Jina Jung Sung Woong Yang jungchul Yun Yeonghun Yun Devthade Vidyasagar Won Chang Choi Chang-Lyoul Lee Jun Hong Noh Dong Hoe kim Sangwook Lee School of Materials Science and Engineering Kyungpook National UniversityDaeguRepublic of Korea Advanced Photonics Research Institute(APRI) Gwangju Institute of Science and Technology(GIST)GwangjuRepublic of Korea School of Civil Environmental and Architectural EngineeringGreen SchoolKorea UniversitySeoulRepublic of Korea Department of Materials Science and Engineering Korea UniversitySeoulRepublic of Korea

Mixed tin-ead perovskites suffer from structural instability and rapid tin oxidation;thus,the investigation of their optimal composition ranges is important to address these inherent *** critical role of triple cations in mixed Sn–Pb iodides is studied by performing a wide range of compositional screenings over mechanochemically synthesized bulk and solution-processed thin films.A ternary phase map of FA(Sn_(0.6)Pb_(0.4))I_(3),MA(Sn_(0.6)Pb_(0.4))I_(3),and Cs(Sn_(0.6)Pb_(0.4))I_(3)is formed,and a promising composition window of(FA_(0.6-x)MA_(0.4)Cs_(x))Sn_(0.6)Pb_(0.4)I_(3)(0≤x≤0.1)is demonstrated through phase,photoluminescence,and stability *** cell performance and chemical stability across the targeted compositional space are investigated,and FA_(0.55)MA_(0.4)Cs_(0.05)Sn_(0.6)Pb_(0.4)I_(3)with strain-relaxed lattices,reduced defect densities,and improved oxidation stability is *** inverted perovskite solar cells with the optimal composition demonstrate a power conversion efficiency of over 22%with an open-circuit voltage of 0.867 V,which corresponds to voltage loss of 0.363 V,promising for the development of narrow-bandgap perovskite solar cells.

关键词： compositional engineering mixed tin-ead iodides narrow-bandgap perovskites perovskite solar cells strain relaxation ternary phase mapping

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Massively parallel electro-optic sampling of space-encoded optical pulses for ultrafast multi-dimensional imaging

引用

Light(Science & Applications) 2023年第2期12卷 304-313页

作者： Yongjin Na Hyunsoo Kwak Changmin Ahn Seung Eon Lee Woojin Lee Chu-Shik Kang jungchul Lee Junho Suh Hongki Yoo Jungwon kim Korea Advanced Institute of Science and Technology(KAIST) Daejeon 34141Korea Korea Research Institute of Standards and Science(KRISS) Daejeon 34113Korea

High-speed and high-resolution imaging of surface profiles is critical for the investigation of various structures and mechanical dynamics of micro-and nano-scale *** particular,recent emergence of various nonlinear,transient and complex mechanical dynamics,such as anharmonic vibrations in mechanical resonators,has necessitated real-time surface deformation imaging with higher axial and lateral resolutions,speed,and dynamic ***,real-time capturing of fast and complex mechanical dynamics has been challenging,and direct time-domain imaging of displacements and mechanical motions has been a missing element in studying full-field structural and dynamic ***,by exploiting the electro-optic sampling with a frequency comb,we demonstrate a line-scan time-of-flight(TOF)camera that can simultaneously measure the TOF changes of more than 1000 spatial coordinates with hundreds megapixels/s pixel-rate and sub-nanometre axial resolution over several millimetres *** unique combination of performances enables fast and precise imaging of both complex structures and dynamics in three-dimensional devices and mechanical resonators.

关键词： deformation dimensional dynamics

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：