http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Risk and Outcome of Stroke in Patients with Liver Cirrhosis: Two Nationwide Studies
( Yi-chun Chou ),( Chien-chang Liao ),( Chun-chuan Shih ) 대한간학회 2016 춘·추계 학술대회 (KASL) Vol.2016 No.1
Aims: The association between liver cirrhosis (LC) and stroke was not completely understood. The purpose of this study is to evaluate stroke risk and post-stroke outcomes in patients with LC. Methods: Using the Taiwan National Health Insurance Research Database, we identified 6944 adults aged ≥20 years diagnosed with LC in 2000-2005. Non-LC cohort consisted of 27776 adults randomly selected and matched by age and sex (case-control ratio=1:4). Incident events of stroke occurring after LC from January 1, 2000, through the end of 2009 were identified in the follow-up period. Adjusted hazard ratios (HRs) and 95% confidence intervals (CIs) of stroke associated with LC were calculated. We conducted another nested cohort study consisted of 21267 patients with hospitalization due to stroke between January 1, 2004, and December 31, 2010. We calculated the adjusted odds ratios (ORs) and 95% CIs of 30-day mortality after stroke in patients with and without LC during admission. Results: The incidences of stroke for people with and without LC were 7.5 and 4.9 per1000 person-years, respectively (P<0.0001). Compared to people without LC, patients with LC had increased risk of stroke (HR 1.75, 95% CI 1.52-2.01). The association was significant in both sexes. In the nested cohort study, LC was associated with post-hemorrhage mortality (OR 1.83, 95% CI 1.63-2.05) and epilepsy (OR 1.30, 95% CI 1.09-1.56). Conclusions: Patients with LC showed higher risks of stroke and post-stroke mortality. Our findings suggest the urgency of preventing and managing LC by a multidisciplinary medical team for this specific population.
Psoas Abscess Caused by Non-Typhoid Salmonella in a Patient with Severe Aplastic Anemia
Chin-Chi Kuo,Shih-Chi Ku,Jann-Tay Wang,Ching-Wei Tsai,Vin-Cent Wu,Wen-Chien Chou 연세대학교의과대학 2010 Yonsei medical journal Vol.51 No.3
The clinical spectrum of infections caused by non-typhoid Salmonella spp. includes gastroenteritis, enteric fever,bacteremia, and extraintestinal localized complications, especially in immunocompromised hosts. Here we report a patient with severe aplastic anemia developing left iliopsoas abscess caused by non-typhoid Salmonella (NTS),which was successfully treated by prolonged antibiotic treatment and repeated debridement. Our data indicate that aplastic anemia is a risk factor for infection caused by NTS.
A Novel Technique for Real-Time Internet Radio Recorder on Non-DSP Embedded System
Lain-Jinn Hwang,Chien-Chou Shih,I-Ting Kuo 보안공학연구지원센터 2008 International Journal of Multimedia and Ubiquitous Vol.3 No.3
The capability of providing real-time multimedia player over the Internet is an important future application for embedded system. However, the main challenge of such an application is the limitation on computation performance and memory size in architecture of embedded system, especially while encoding and decoding. In this paper, a Streaming Packet Tracer (SPT) algorithm is proposed for real-time tracing the streaming packet header. Based on the SPT algorithm, we present a novel software-based technique which enables a non-DSP embedded system to play and record real-time streaming audio simultaneously. To verify the feasibility of the proposed technique, a real-time Internet radio recorder has been implemented on SBC-2410x embedded system successfully. The experimental results show that our achievement has reduced the CPU usage rate from over 100% to about 30%-40% in comparison with other recording method.
C. S. Yang,K. F. Chien,J. Y. Lai,C. W. Luo,W. C. Chou,Y. T. Shih,J. S. Wang,S. R. Jian 한국물리학회 2008 THE JOURNAL OF THE KOREAN PHYSICAL SOCIETY Vol.53 No.5
Self-assembled CdTe/ZnSe Stranski-Krastanow quantum-dot (QD) structures, which have a CdSe-like precursor-layer (PCL) between CdTe quantum dots and ZnSe matrix, were grown by molecular beam epitaxy. The carrier dynamics of the structures was studied by photoluminescence (PL) and time-resolved photoluminescence (TRPL) measurements. The temperature-dependent PL spectra revealed that there is a carrier transformation from small dots to larger dots via the precursor layer. Temperature-dependent PL measurements verify the existence of the QD excited excitonic state in 5.0 mono-layer (ML) coverage. In 0.6 ML coverage, the TRPL spectra exhibited a double-exponential decay process, as the detection energy at PCL emission energy. The faster decay time is corresponded to the carrier lifetime in PCL, the slower decay time exhibits the carrier in small QD. However, in 5.0 ML coverage, a faster and slower decay time represents the carrier lifetime in QD excited state for larger QD and the carrier lifetime in QD ground state for smaller QD.
Perforated Sigmoid Colon Cancer within an Irreducible Inguinal Hernia: a Case Report
Kai-Hsiung Ko,Chih-Yung Yu,Chien-Chang Kao,Shih-Hung Tsai,Guo-Shu Huang,Wei-Chou Chang 대한영상의학회 2010 Korean Journal of Radiology Vol.11 No.2
A perforated sigmoid colon cancer within an inguinal hernia is extremely rare. This unexpected finding is usually discovered during surgery and causes an unavoidable septic evolution. Here, we describe the case of an 84-year-old man who presented with fever, abdominal distension, and a painful, enlarged, left scrotum. A CT showed a left, incarcerated, inguinal hernia containing a perforated sigmoid adenocarcinoma (which was confirmed by histopathology). The possibility of an irreducible inguinal hernia in association with perforated sigmoid colon cancer should be considered in the array of diagnoses. A pre-operative CT scan would be helpful in facilitating an accurate diagnosis.
Chih-Wei Tsai,Kuo-Hui Wu,Je-Chuang Wang,Chien-Chou Shih 한국공업화학회 2017 Journal of Industrial and Engineering Chemistry Vol.53 No.-
Three types of petroleum-based tricycloalkyl-containing methacrylate polymers derived from adamantane and DCPD were synthesized and characterized, poly(1-adamantyl methacrylate) (PADMA), poly(tricyclodecyl methacrylate) (PTCDMA) and poly(1-adamantyl methacrylate-co-tricyclodecyl methacrylate) (P(ADMA-co-TCDMA)). As expected, the incorporation of a tricycloalkyl substituent as a pendant group on the methacrylate polymer contributed to enhancement of thermal stability in combination with high transparency in the UV–vis region and long-term thermal resistance, in addition to improved mechanical properties, a lower CTE, decreased water absorption and a lower dielectric constant. These merits make tricycloalkyl-containing methacrylate polymers promising candidates for use as high value-added optical plastics in the microelectronics and optoelectronics applications.