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415篇 您的检索式:作者名="Mark R C"
    题名 作者 年代 出处 被引量
1常规脂蛋白检测和载脂蛋白在心血管病预测中的比较显示文摘总胆固醇和高密度脂蛋白胆固醇(high density lipoprotein cholesterol,HDL-C)测量值对于心血管病风险评估至关重要,但对于其他脂质用于风险预测的效用一直存在争议。该研究纳入来自英国生物银行(Biobank)的无基线心血管病、未服用他汀类药物、有相关的脂质指标(n=346 686)的受试者。Welsh C Celis-Morales CA Brown R Mackay DF Lewsey J Mark PB Gray SR Ferguson LD Anderson JJ Lyall DM Cleland JG Jhund PS Gill J MR Pell JP Sattar N Welsh P 刘青(译) 叶鹏(摘、审校) 2019中华高血压杂志2019,27,7:10
2Treatment of relapsing autoimmune pancreatitis with immunomodulators and rituximab: the Mayo Clinic experience显示文摘Phil A Hart Mark D Topazian Thomas E Witzig Jonathan E Clain Ferga C Gleeson Robin R Klebig Michael J Levy Randall K Pearson Bret T Petersen Thomas C Smyrk Aravind Sugumar Naoki Takahashi Santhi S Vege Suresh T Chari 2013Gut2013,,11:2
3Treatment of relapsing autoimmune pancreatitis with immunomodulators and rituximab: the Mayo Clinic experience显示文摘Phil A Hart Mark D Topazian Thomas E Witzig Jonathan E Clain Ferga C Gleeson Robin R Klebig Michael J Levy Randall K Pearson Bret T Petersen Thomas C Smyrk Aravind Sugumar Naoki Takahashi Santhi S Vege Suresh T Chari 2013Gut2013,,11:2
4Changes in efficiency and resource utilization after increasing experience with double balloon enteroscopy显示文摘AIM:To investigate changes in efficiency and resource utilization as a single endoscopist's experience increased with each subsequent 100 double balloon enteroscopy(DBE) procedures.METHODS:We reviewed consecutive DBE procedures performed by a single endoscopist at our center over 4 years.DBE was employed when the clinician deemed the procedure was needed for disease management.The approach(oral,anal or both) was chosen based on suspected location of the target lesion.All DBE was performed in a standard endoscopy room with a portable fluoroscopy unit.Fluoroscopy was used to aid in shortening the small intestine and reducing bowel loops.For oral DBE,measurements were taken from the incisors.For anal DBE,measurements were taken from the anal verge.Enteroscopy continued until the target lesion was reached,until the entire small intestine was examined,or until no further progress was deemed possible.The length of small intestine examined(cm),procedure duration(min),and fluoroscopy time(s) were analyzed for sequential groups of 100 DBE.Sub-groups of diagnostic and therapeutic procedures were analyzed using multivariable linear regression.RESULTS:802 consecutive DBE procedures were analyzed.For oral DBE,median [interquartile range(IQR)] length of small bowel examined was 230.8 cm(range:210-248 cm) and for anal DBE was 143.5 cm(range:100-180 cm).No significant increase in length examined was noted for either the oral or anal approach with advancing position in series.In terms of duration of procedure,the median(IQR) for oral DBE was 86 min(range:71-105 min) and for anal DBE was 81.3 min(range:67-105 min).When comparing by the position in series,there was a significant(P value < 0.001) decrease in procedure duration for both upper and lower procedures with increasing experience.Median(IQR) time of exposure to fluoroscopy for oral DBE was 190 s(114-275) compared to anal DBE which was 196.4 s(312-128).This represented a significant(P value < 0.001) decrease in the amount of fluoroscopy used with increasing position in series.For both oral and anal DBE,fluoroscopy time was reduced by greater than 50% over the course of 802 total procedures performed.Sub-group analysis was conducted on therapeutic and diagnostic groups.Out of 802 procedures,a total of 434 were considered therapeutic.Argon plasma coagulation was by far the most common therapeutic intervention performed.There was no evidence of a difference in length examined or fluoroscopy exposure among oral DBE for diagnostic and therapeutic procedures,P = 0.91 and P = 0.32 respectively.The median(IQR) for length was 235 cm(range:178-280 cm) for diagnostic vs 230 cm(range:180-275 cm) for therapeutic procedures;additionally,fluoroscopy time median(IQR) was 180 s(range:110-295 s) and 162 s(range:102-263 s) for no intervention and intervention.However,there was a significant difference in procedure duration among oral DBE(P < 0.001).The median(IQR) was 80 min(range:60-97 min) and 94 min(range:77-110 min) for diagnostic and therapeutic interventions respectively.CONCLUSION:For a single endoscopist,increased DBE experience with number of performed procedures is associated with increased efficiency and decreased resource utilization.Neal C Patel William C Palmer Kanwar R Gill David Cangemi Nancy Diehl Mark E Stark 2013World Journal of Gastrointestinal Endoscopy2013,5,3:2
5Electric load forecasting using an artificial neural network 显示文摘Park D C El-Sharkawi M A Marks R J 1991IEEE Transactions on Power Systems1991,6,2:2
6The international transmission of real business cycle显示文摘Cantor R Mark N C 1988International Economic Review1988,29,3:1
7“Vertically trans-ferred' overpressures in Brunei:Evidence for a new mecha-nism for the formation of high-magnitude overpressure显示文摘Mark R P Richard R H Richard E S C al 2007Geology2007,35,11:1
8Effect of osmotic pressure on the activation and storage of channel catfish sperm 显示文摘Mark C Bates K William R 1996American Fisheries Society1996,125,:1
9Real-time landslide warning during heavy rainfall显示文摘Keefer D K Wilson R C Mark R K 1987Science1987,238,:1
10Real-time landslide warning during heavy rainfall显示文摘Keefer D K Wilson R C Mark RK 1987Science1987,238,:1
11The effect of allochthonous salt on the petroleum systems of northern Green Canyon and Ewing Bank (offshore Louisiana),northern Gulf of Mexico显示文摘 Paul W Mark G R 1998AAPG Bulletin1998,82,5:1
12Tillage effects on soil hydraulic properties in space and time:State of the science显示文摘Mark W S Timothy R G James C A 2008Soil and Tillage Research2008,99,1:1
13In vivo photoinduction of metallothionein in human skin by ultraviolet irradiation显示文摘Anstey A Marks R Long C 1996J Pathol1996,178,1:1
14Variation of adenoma prevalence by age,sex,race,and colon location in a large population:implications for screening and quality programs显示文摘CORLEY D A JENSEN C D MARKS A R 2013Clin Gastroenterol Hepatol2013,11,2:1
15Two-dimensional imaging of OH laser-induced fluorescence in a flame显示文摘Mark J D David R C 1982Optics Letters1982,7,8:1
16Option pricing:a simplified approach显示文摘 Ross Stephen A Stein Mark R 1979Journal of Financial Eonomics1979,7,5:1
17Effect of maximal dihydr otestosterone suppression with dutasteride on sexual function and gynecomastia显示文摘Carson C Harkaway R Marks L 2003J Urol2003,169,4:1
18Longterm stability of Class I premolar extraction treatment 显示文摘BOLEY J C MARK J A SACHDEVA R C 2003Am J Orthod Dentofacial Orthop2003,124,:1
19Determination of putreseine and cadaverine in seafood (finfish and shellfish ) by liquid chromatography using pyrene excimer fluorescence 显示文摘Marks H S Anderson C R 2005J Chrom A2005,1094,1:1
20Estimation canopy chlorophyll concentration from field and airborne spectra 显示文摘Jago R A Mark E J C Curran P J 1999Remote Sens Environ1999,68,:1
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