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| 1 | Computed tomography pulmonary angiography using a 20% reduction in contrast medium dose delivered in a multiphasic injection显示文摘AIM To evaluate the feasibility of reducing the dose of iodinated contrast agent in computed tomography pulmonary angiography(CTPA). METHODS One hundred and twenty-seven patients clinically suspected of having pulmonary embolism underwent spiral CTPA, out of whom fifty-seven received 75 mL and the remaining seventy a lower dose of 60 mL of contrast agent. Both doses were administered in a multiphasic injection. A minimum opacification threshold of 250 Hounsfield units(HU) in the main pulmonary artery is used for assessing the technical adequacy of the scans. RESULTS Mean opacification was found to be positively correlated to patient age(Pearson's correlation 0.4255, P < 0.0001) and independent of gender(male:female, 425.6 vs 450.4,P = 0.34). When age is accounted for, the study and control groups did not differ significantly in their mean opacification in the main(436.8 vs 437.9, P = 0.48),left(416.6 vs 419.8, P = 0.45) or the right pulmonary arteries(417.3 vs 423.5, P = 0.40). The number of sub-optimally opacified scans(the mean opacification in the main pulmonary artery < 250 HU) did not differ significantly between the study and control groups(7 vs 10).CONCLUSION A lower dose of iodine contrast at 60 mL can be feasibly used in CTPA without resulting in a higher number of sub-optimally opacified scans. | Mitchell Chen Gaith Mattar Jamal A Abdulkarim | 2017 | World Journal of Radiology2017，9，3： | 2 |
| 2 | Hepatitis B vires enhances tumor necrosis factor - related apoptosis - inducing ligand (TRAIL) cytotoxieity by increasing TRAIL - R1/death receptor 4 expression 显示文摘 | Janssen HL Higuchi H Abdulkarim A | 2003 | J Hepatol2003，39，： | 1 |
| 3 | Recent de- velopment in additives modifications of polyethersulfone membrane for flux enhancement显示文摘 | Ahmad A L Abdulkarim A A Ooi B S | 2013 | Chem Eng J2013，223，： | 1 |
| 4 | Improved K-value Correlation for UAE Crude Oil Component at Low Pressures Using PVT Laboratory Data显示文摘 | Aimehaideb R A Abdulkarim M A Al-khanbashi A S | 2001 | Fuel2001，80，1： | 1 |
| 5 | Improved K-value correlationfor UAE crude oil components at low pressures using pVT laboratory data 显示文摘 | AIMEHAIDEB R A ABDULKARIM M A ALKHANBASHI A S | 2001 | Fuel2001，80，： | 1 |
| 6 | Analysis of farmers' adaptation strategies to climate change in cocoa production in Kwara State显示文摘 | Agbongiarhuoyi A E Abdulkarim I F Fawole O P et ol | 2013 | Journal of Agricultural Extension2013，17，： | 1 |
| 7 | BCR/ABL down-regulates the DNA repair protein DNA-PKcs显示文摘 | Deutsch E Dugray A Abdulkarim B | | Blood0，，： | 1 |
| 8 | Total hip replacement in patients with neurological conditions显示文摘 | Queally JM Abdulkarim A Mulhall KJ | 2009 | J Bone Surg Br2009，91，： | 1 |
| 9 | Total hip replacement in patients with neurological conditions显示文摘 | Queally JM Abdulkarim A Mulhall KJ | 2009 | J Bone Joint Surg BR2009，91，： | 1 |
| 10 | Improved K-values correlation for UAE crude oil components at low pressures using PVT laboratorydata 显示文摘 | ALMEHAIDEB R A ABDULKARIM M A AlKHANBASHI A S | 2001 | Fuel2001，80，1： | 1 |
| 11 | Improved K-value correlation for UAE crude oil components at low pressures using PVT laboratory data显示文摘 | Aimehaideb R A Abdulkarim M A | 2001 | Fuel2001，80，2： | 1 |
| 12 | Evaluation of nutritional components by Plackett-Burman design for Penicillium citrinum lipaseproduction using palm oil mill effluent显示文摘 | Salihu A Alam MZ AbdulKarim MI | | 0，，81： | 1 |
| 13 | Oxida- tive stability of virgin coconut oil compared with RBD palm olein in deep-fat frying of fish crackers 显示文摘 | GhazalI H M Tan A Abdulkarim S M | 2009 | Journal of Food Agriculture & En- vironment2009，7，34： | 1 |
| 14 | Safety ofpercutaneousrenalbiopsy as an outpatient procedure in pediatricpatients 显示文摘 | ABDULKARIM A M SAMHAR A | 2006 | Ann Saudi Med2006，26，4： | 1 |
| 15 | Bioremediation of crude oil contaminated soils a black art or an engineering challenge? 显示文摘 | BENYAHIA F ABDULKARIM M ZEKRI A | 2005 | Institution of Chemical Engineers (Trans ICbemE Part B)2005，83，4： | 1 |
| 16 | Prevalence of diabetes mellitus in patients with end-stage liver cirrhosis due to hepatitis C,alcohol,or cholestatic disease显示文摘 | Zein N N Abdulkarim A S Wiesner R H | 2000 | J Hepatol2000，32，： | 1 |
| 17 | Fracture strength of endodontieally treated maxillary premolars supported by a horizontal glass fiber post: an invitro study 显示文摘 | Karzoun W Abdulkarim A Samran A | 2015 | Journal of Endodontics2015，41，6： | 1 |
| 18 | Fracture Strength of Endodont ically Treat ed Maxil lary Premolars Supported by a Horizontal Glass Fiber Post显示文摘 | Karzoun W Abdulkarim A Kern M | 2015 | J Endod2015，13，2： | 1 |
| 19 | Improved K -value correlation for UAE crude oil components at low pressures using pVT laboratory data显示文摘 | Aimehaideb R A Abdulkarim M A A1-Khanbashi A S | 2001 | Fuel2001，80，1： | 1 |
| 20 | Treatment of textile industry wastewater by supported photocatalysis 显示文摘 | Alinsafi A Evenou F Abdulkarim E M | 2007 | Dyes and Pigments2007，74，2： | 1 |
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