检索结果-南通市图书馆

An Overview of Current Oriental Medicine Herbal Cancer Research in Korea

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Chinese Journal of Integrative Medicine 2011年第4期17卷 251-256页

作者： Jeungwon yoon Hwa-Seung Yoo Yeon-Weol Lee Chong-kwan Cho East-West Cancer Center Dunsan Oriental Medical Hospital of Daejeon UniversityDaejeonRepublic of Korea

Cancer is the number one cause of death in Korea with annual mortalities of 69 *** suggests one in every four Koreans will end up getting cancer at some point in their life *** these persistent threats,strive for cancer cure is continued. Ten years of Korea＇s oriental medicine herbal research on cancer have been reviewed. Researches between the years of 2000 and 2010 are analyzed in terms of their published year,study types,tested subjects,testing measures,cancer types,and *** the past ten years,cancer researches have blossomed from null to full in Korean peninsula, and further development is much anticipated in the next ten years to come.

关键词： oriental medicine herbal research cancer Korea

Effects of core/shell volumetric ratio on the dielectric-temperature behavior of BaTiO_(3)

在线全文

学校读者我要写书评

暂无评论

Journal of Advanced Ceramics 2014年第1期3卷 76-82页

作者： Sang-Chae JEON Byung-Kwon yoon kwan-Hyeong KIM Suk-Joong L.KANG Materials Interface Laboratory Department of Materials Science and EngineeringKorea Advanced Institute of Science and Technology291 Daehak-roYuseong-gu Daejeon 305-701Korea LCR Division Samsung Electro-MechanicsSuwon 443-743Korea

Two sets of(Mg,Y)-doped BaTiO_(3)samples were prepared to investigate the effects of the core/shell volumetric ratio on the dielectric-temperature behavior of BaTiO3:one set with samples of the same grain size but different core sizes and the other with samples of the same core size but different shell *** microstructural variation of the samples was characterized and their dielectric properties were *** both sets of samples,the temperature stability of the dielectric properties was generally improved with a reduction of the volumetric shell ratio regardless of the grain and core *** existed,however,a limit of the reduction;for the studied range,shell thickness of one third of the core radius appeared to be an optimum thickness for the given amounts of *** was concluded that the volumetric shell ratio should be optimized so as not to exceed a specific limit,for our case two thirds of the grain volume,to secure temperature stability of the dielectric properties of BaTiO_(3).

关键词： barium titanate core/shell structure dielectric properties temperature stability

Electroacupuncture for abdominal pain relief in patients with acute pancreatitis:A three-arm randomized controlled trial

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Journal of Integrative Medicine 2023年第6期21卷 537-542页

作者： Dong Kee Jang Jun Kyu Lee Chan Yung Jung Kyung Ho Kim Ha Ra Kang Yeon Sun Lee Jong Hwa yoon kwang Ro Joo Min Kyu Chae Yong Hyeon Baek Byung-kwan Seo Sang Hyub Lee Chiyeon Lim Department of Internal Medicine Seoul Metropolitan Government Boramae Medical CenterSeoul National University College of MedicineSeoul 07061Republic of Korea Department of Internal Medicine Dongguk University Ilsan HospitalDongguk University College of MedicineGoyang 10326Republic of Korea Department of Acupuncture and Moxibustion Dongguk University Ilsan Oriental HospitalCollege of Korean MedicineDongguk UniversityGoyang 10326Republic of Korea Department of Korean Medicine Dongguk UniversityGoyang 10326Republic of Korea Department of Acupuncture and Moxibustion College of Korean MedicineDongguk UniversityGyeongju 38067Republic of Korea Department of Gastroenterology Kyung Hee University Hospital at GangdongSeoul 05278Republic of Korea Department of Acupuncture and Moxibustion Kyung Hee University Korean Medicine Hospital at GangdongSeoul 05278Republic of Korea Department of Internal Medicine and Liver Research Institute Seoul National University HospitalSeoul National University College of MedicineSeoul 03080Republic of Korea Department of Biostatistics College of MedicineDongguk UniversityGoyang 10326Republic of Korea

Background: Electroacupuncture(EA) may reduce the severity of acute pancreatitis(AP) and provide additional pain relief in patients with chronic pancreatitis. However, the ability of EA to relieve pain in patients with AP has not been well ***: This study was undertaken to compare the pain-relieving effects of EA and conventional treatment in patients with ***, setting, participants and interventions: This study was conducted using a randomized, controlled,three-arm, parallel-group and multi-center design. Patients diagnosed with AP were randomly and equally assigned to EA1, EA2 or control groups. All participants received conventional standard-of-care therapy for AP. Local EA alone was administered in EA1, and local plus distal EA was given in *** EA included two abdominal acupoints, while distal EA included twelve peripheral acupoints. EA groups underwent one session of EA daily for 4 days(days 1–4), or until pain was resolved or *** outcome measures: The primary outcome measure was the change in the visual analogue scale(VAS;0–100) pain score between baseline and day ***: Eighty-nine participants were randomized into EA1, EA2 and control groups, and 88(EA1, 30;EA2, 29;control, 29) were included in the full-analysis set. VAS score change(median [interquartile range]) on day 5 was(12.3 ± 22.5) in the EA1 group,(10.3 ± 21.5) in the EA2 group, and(8.9 ± 15.2) in the control group. There were not significant differences in the change in VAS score among treatments(P = 0.983). However, time to food intake was significantly shorter in the EA group(EA1 + EA2) than in the control group(median 2.0 days vs 3.0 days), with a hazard ratio of 0.581(P = 0.022;95% CI,0.366–0.924). No significant adverse events ***: EA treatment did not significantly reduce pain after 4 days of treatment in patients with AP-associated abdominal pain but significantly reduced time to first food intake.

关键词： Acute pancreatitis Electroacupuncture Pain management Abdominal pain Randomized controlled trial

Use of ^(137)Cs and ^(210)Pb_(ex) fallout radionuclides for spatial soil erosion and redistribution assessment on steeply sloping agricultural highlands

在线全文

学校读者我要写书评

暂无评论

Journal of Mountain Science 2021年第11期18卷 2888-2899页

作者： Jung-Hwan yoon Young-Nam KIM Kye-Hoon KIM M.B.KIRKHAM hyuck Soo KIM Jae E.YANG Kangwon Institute of Inclusive Technology Kangwon National UniversityChuncheon 24341Republic of Korea Department of Biological Environment Kangwon National UniversityChuncheon 24341Republic of Korea Institute of Agriculture and Life Science Gyeongsang National UniversityJinju 52828Republic of Korea Department of Environmental Horticulture University of SeoulSeoul 02504Republic of Korea Department of Agronomy Kansas State UniversityManhattanKS 66506-0110USA

The steeply sloping agricultural highlands in Korea have severe soil *** of both soil erosion and sedimentation in these highlands is necessary to make plans for soil-conservation measures,but it is not feasible using existing soil-erosion *** study measured the site-specific concentrations of ^(137)Cs and ^(210)Pb_(ex) on both a highland slope(33%slope)and a reference site(undisturbed flat area)to estimate soil erosion and *** use of the fallout radionuclide(FRN)method was evaluated to see if it is a suitable method for characterizing soil *** were compared with those obtained with the Universal Soil Loss Equation(USLE),which is an empirical model that estimates annual soil *** average concentrations of ^(137)Cs and ^(210)Pb_(ex) at the reference site were 11.57±0.24 Bq kg^(-1) and 59.74±4.2 Bq kg^(-1),*** of ^(137)Cs and ^(210)Pb_(ex) in the experimental slope were 16.4%and 10.8%,respectively,of those at the reference *** inventories were lower at the upper point of the slope than those at the basal point of the *** of ^(137)Cs and ^(210)Pb_(ex) were significantly correlated with available phosphorus,organic matter,CEC,and exchangeable *** of soil redistribution rate using ^(137)Cs and ^(210)Pb_(ex) showed site-specific variations at different points along the slope,and respective ranges were^(-1)7.46~-207.51 and 1.55~-581.38 Mgha^(-1) yr^(-1),which indicated that more erosion was assessed by ^(210)Pb_(ex) than by ^(137)*** analysis showed that soil erosion occurred along the entire slope,except for the bottom point of the slope where 1.55 Mgha^(-1) yr^(-1) of sediment *** USLE provided a single value of the average annual soil loss in the entire slope,which was either 166 or 398 Mgha^(-1) yr^(-1),depending on the soil erodibility factor(soil series factor and calculated factor from soil sample analysis)used in t

关键词： Soil erosion Steep highland Fallout radionuclide ^(137)Cs ^(210)Pb_(ex) USLE

Survival Analysis of Stage Ⅳ Metastatic Gastric Cancer Patients Treated with HangAm-Plus

在线全文

学校读者我要写书评

暂无评论

Chinese Journal of Integrative Medicine 2014年第1期20卷 49-55页

作者： Jae-Woo Park Jeungwon yoon Chong-kwan Cho Yeon-Weol Lee Hwa-Seung Yoo East-West Cancer Center Dunsan Oriental Hospital of Daejeon University

Objective：To evaluate the efficacy of HangAm-Plus（HAP）on stageⅣmetastatic gastric cancer by analyzing the treated patients’overall survival ***：Following the study eligibility,overall survival and one year survival rate of 44 stageⅣmetastatic gastric cancer patients who visited EastWest Cancer Center（EWCC）were *** study consisted of two arms：HAP treatment only（n=18）and combined treatment of concurrent conventional chemotherapy and HAP（n=26）.Patient characteristics by gender,age,surgical intervention,Eastern Cooperative Oncology Group（ECOG）score,treatment duration（〈4 weeks or≥4 weeks）,and lines of the chemotherapy received were *** related side effects were also ***：The median survival of combined group was longer（10.0 months）than that of HAP group（5.1 months）.One-year survival rate of combined treatment group and HAP group was 38.5%±9.5%and 33.3%±11.1%,respectively（P〉0.05）.One-year survival rate of those received more and less than 4-week treatment was 57.1%±18.7%and 8.3%±8.0%,respectively（P=0.001）.Conclusions：The study supports the safety and potential efficacy of HAP treatment in prevention of chemo-related side effects for stageⅣmetastatic gastric cancer treated with conventional *** studies are needed to investigate and confirm the results before applying the treatment in clinical settings.

关键词： advanced gastric cancer supportive care Chinese materia medica Oriental medicine

Clinical outcomes of self-expandable metal stents in palliation of malignant anastomotic strictures caused by recurrent gastric cancer

在线全文

学校读者我要写书评

暂无评论

World Journal of Gastroenterology 2009年第28期15卷 3523-3527页

作者： Yu Kyung Cho Sang Woo Kim kwan Woo Nam Jae hyuck Chang Jae Myung Park Jeong-Jo Jeong In Seok Lee Myung-Gyu Choi In-Sik Chung Department of Internal Medicine The Catholic University of Korea

AIM:To examine the technical feasibility and clinical outcomes of the endoscopic insertion of a self-expandable metal stent(SEMS) for the palliation of a malignant anastomotic stricture caused by recurrent gastric ***:The medical records of patients, who had obstructive symptoms caused by a malignant anastomotic stricture after gastric surgery and underwent endoscopic insertion of a SEMS from January 2001 to December 2007 at Kangnam St Mary's Hospital, were reviewed ***:Twenty patients(15 male, mean age 63 years) were *** operations were a total gastrectomy with esophagojejunostomy(n = 12), subtotal gastrectomy with Billroth-—migration occurred with a covered stent in 3 patients who underwent a subtotal gastrectomy with *** cases of partial stent migration were easily treated with a second stent or stent *** median stent patency was 56 d(range, 5-439 d).The median survival was 83 d(range, 12-439 d).CONCLUSION:Endoscopic insertion of a SEMS provides safe and effective palliation of a recurrent anastomotic stricture caused by gastric cancer.A meticulous evaluation of the presence of other strictures before inserting the stent is essential for symptom improvement.

关键词：金属支架膨胀恶性狭窄复发胃癌临床

The prognostic significance of percentage of tumour involvement according to disease risk group in men treated with radical prostatectomy

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Asian Journal of Andrology 2011年第6期13卷 828-832页

作者： Jong Jin Oh Sang Cheol Lee Chang Wook Jeong Cheol Yong yoon Seong Jin Jeong Sung Kyu Hong Seok-Soo Byun yoon kwan Rho Gheeyoung Choe Sang Eun Lee Department of Urology Seoul National University Bundang Hospital Seongnam Kyunggi-do 463-707 Korea Department of Pathology Seoul National University Bundang Hospital Seongnam Kyunggi-do 463-707 Korea

We investigated the prognostic significance of percentage of tumour involvement （PTI） according to the clinicopathological features of prostate cancer among patients who underwent radical prostatectomy （RP）. A retrospective study of 534 patients who underwent RP between September 2003 and March 2008 without any neoadjuvant or adjuvant therapy was performed. The associations of PTI with various clinicopathological features and biochemical recurrence-free survival were examined via uni- and multivariate analyses. The predictive accuracy of the multivariate model was assessed with a receiver operating characteristics-derived area under the curve. PTI was demonstrated to be significantly associated with preoperative prostate-specific antigen （PSA） level （P=0.001）, pathological Gleason score （P〈0.001）, extraprostatic tumour extension （P〈0.001）, seminal vesicle invasion （P〈0.001） and positive surgical margin （P〈0.001） in univariate analyses. When patients were stratified into disease risk groups, PTI was an independent predictor of biochemical recurrence-free survival in multivariate analysis only among the low-risk group （P=0.033） but not the intermediate- （P=0.287） or the high-risk groups （P=0.828）. The addition of the PTI did not significantly increase the accuracy of the multivariate model devised for the prediction of biochemical recurrence-free survival among both total patients （P=-0.459） and the low-risk group （P=0.268）, respectively. In conclusion, although PTI appeared to be a more significant prognostic factor among patients with low-risk disease than among those with higher risk diseases, overall, the PTI may not provide additional prognostic information beyond what can already be obtained via established prognostic factors.

关键词： biochemical recurrence-free survival percentage of tumour involvement prognosis prostate cancer prostatectomy

Realization of high-performance blue organic light-emitting diodes using multi-emissive layers

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Chinese Optics Letters 2014年第1期12卷 55-58页

作者： Ju-An yoon You-Hyun Kim Nam Ho Kim Chul Gyu Jhun Song Eun Lee Young kwan Kim Fu Rong Zhu Woo Young Kim Department of Green Energy & Semiconductor Engineering Hoseo University Department of Information Display Hongik University Department of Physics Hong Kong Baptist University Department of Engineering Physics McMaster University

High-performance blue organic light-emitting diodes （OLEDs） are developed. A concept of using multiple-emissive layer （EML） configuration is adopted. In this letter, bis（2-methyl-8-quinolinolate）-4- （phenylphenolato）A1 （BAlq） and 9,10-di（naphtha-2-yl）anthracene （ADN）, which serve n- and p-type EMLs, respectively, are used to evaluate and demonstrate the multi-EML concept for blue OLEDs. The thickness effect of individual EMLs and the number of EMLs, e.g., triple and quadruple EML components, on the power efficiency of blue OLEDs are systematically investigated. To illustrate the point, the total thickness of the emissive region in different blue OLEDs are kept contact at 30 nm for comparison. The power efficiency of blue OLEDs with a quadruple EML structure of BAlq/ADN/BAlq/ADN is about 40% higher than that of blue OLEDs having a single EML unit. The Commission Internationale deL＇eclairage color coordinates of multi-EML OLEDs have values that represent the average of blue emissions from individual EMLs of BAlq and ADN.

关键词： OLEDs blue Realization of high-performance blue organic light-emitting diodes using multi-emissive layers high

Comparative study of rendezvous techniques in post-liver transplant biliary stricture

在线全文

学校读者我要写书评

暂无评论

World Journal of Gastroenterology 2012年第41期18卷 5957-5964页

作者： Jae hyuck Chang In Seok Lee Ho Jong Chun Jong Young Choi Seung Kyoo yoon Dong Goo Kim Young Kyoung You Myung-Gyu Choi Sok Won Han Department of Internal Medicine College of MedicineThe Catholic University of KoreaSeoul 137-701South Korea Department of Radiology College of MedicineThe Catholic University of KoreaSeoul 137-701South Korea Department of Surgery College of MedicineThe Catholic University of KoreaSeoul 137-701South Korea

AIM:To investigate the usefulness of a new rendezvous technique for placing stents using the Kumpe(KMP) catheter in angulated or twisted biliary ***:The rendezvous technique was performed in patients with a biliary stricture after living donor liver transplantation(LDLT) who required the exchange of percutaneous transhepatic biliary drainage catheters for inside *** rendezvous technique was performed using a guidewire in 19 patients(guidewire group) and using a KMP catheter in another 19(KMP catheter group).We compared the two groups ***:The baseline characteristics did not differ between the *** success rate for placing inside stents was 100% in both groups.A KMP catheter was easier to manipulate than a *** mean procedure time in the KMP catheter group(1012 s,range:301-2006 s) was shorter than that in the guidewire group(2037 s,range:251-6758 s,P = 0.022).The cumulative probabilities corresponding to the procedure time of the two groups were significantly different(P = 0.008).The factors related to procedure time were the rendezvous technique method,the number of inside stents,the operator,and balloon dilation of the stricture(P < 0.05).In a multivariate analysis,the rendezvous technique method was the only significant factor related to procedure time(P = 0.010).The procedural complications observed included one case of mild acute pancreatitis and one case of acute cholangitis in the guidewire group,and two cases of mild acute pancreatitis in the KMP catheter ***:The rendezvous technique involving use of the KMP catheter was a fast and safe method for placing inside stents in patients with LDLT biliary stricture that represents a viable alternative to the guidewire rendezvous technique.

关键词：肝移植技术狭窄胆道急性胰腺炎 KMP 多变量分析导管