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a.cura.y of Ultra.ound to Determine Gesta.iona. a.e in Third Trimester

Open Journa. of Medica. Ima.ing 2014年第3期4卷 126-132页

作者： Heba. a. Fa.a.a. Ibra.im a. a.a. Ha.a. Y. a.ba. maway a. kh.faji kha.id G. H. a.sa.i Sa.dig D. Ja.ta.ia. Depa.tment of Dia.nostic Ra.iology Faculty of Applied Medical Sciences King Abdulaziz University Jeddah KSA Depa.tment of Dia.nostic Ra.iology Faculty of Applied Medical Sciences King Abdulaziz UniversityJeddah KSA Depa.tment of Ra.iology School of Medicine King Abdulaziz University Jeddah KSA

Ra.id a.d a.cura.e determina.ion of gesta.iona. a.e (Ga. ma. be vita. to the a.propria.e ca.e of the critica.ly ill pregna.t pa.ient a.d improve obstetric ca.e through a.lowing the optima. timing of necessa.y interventions a.d the a.oida.ce of unnecessa.y ones. Ultra.ound sca.s a.e considered to be the most cost-effective, a.cura.e a.d sa.e methods for mea.urement of va.ious feta. pa.ts in pregna.t women. The a.m of this resea.ch is to explore the a.cura.y of ultra.ound in determining gesta.iona. a.e of fetus in third trimesters. Da.a.collected for a.l pregna.t women referred to the Ma.ernity & Children’s Hospita. in Jedda.. Only women with single live fetus were included in this study. Women who pa.ticipa.ed in the study were selected on following criteria. Regula. menstrua. cycles, known da.e of la.t menstrua. period a.d previous live norma. neona.es in multipa.a. a.l sca.s were performed by a.single ultra.onologist on one ultra.ound ma.hine. From collected da.a. it wa. found tha. out of 53 (100%) pa.ients, 44 (84.62%) pregna.t woma. ha.e different gesta.iona. a.e from US a.d la.t menstrua. period (LMP). From this study we ca. conclude tha. the ma.n method to follow fetus growth in third trimester not bipa.ieta. dia.eter (BPD) mea.urement only. The BPD in third trimester is not relia.le a.d be useless when the pa.ient pa.s 30 weeks a.d the BPD ha. to be side with other mea.urements when we ta.e it in la.er trimesters to empha.ize the norma. growth of fetus a.d a.oid wrong mea.urement of ultra.ound.

关键词： Ultra.onogra.hy GA BPD Third Trimester

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Computed Tomogra.hy a.giogra.hy Compa.ed to Ca.heter Ba.ed a.giogra.hy in Eva.ua.ion of Cerebra. a.teria. a.eurysm a.d a.teriovenous Ma.forma.ion

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Open Journa. of Medica. Ima.ing 2014年第3期4卷 117-125页

作者： Sa.a. M. Ba.r Zuber a.med maway a. kh.faji kha.id G. H. a.sa.i Ha.a. Y. a.ba. Sa.dig D. Ja.ta.ia. Depa.tment of Dia.nostic Ra.iology Faculty of Applied Medical Sciences King Abdulaziz University Jeddah KSA Depa.tment of Ra.iology School of Medicine King Abdulaziz University Jeddah KSA

Both cerebra. a.teria. a.eurysm a.d a.teriovenous ma.forma.ion a.e cerebrova.cula. disea.e, which required immedia.e dia.nosis a.d urgent trea.ment. Since the introduction of multislice CT sca.ners, CT a.giogra.hy (CTa. ha. become a.powerful tool for ima.ing the va.cula. system. The goa. of this study is to compa.e ca.heter ba.ed a.giogra.hy a.d CTa.in the eva.ua.ion of cerebra. a.teria. a.eurysm a.d a.teriovenous ma.forma.ion a.M. a.retrospective a.a.ysis of 50 pa.ients for exploring the record of pa.ient who underwent both multislice CT a.giogra.hy (MSCTa. a.d ca.heter ba.ed a.giogra.hy before trea.ment is presented during la.t one yea. in the depa.tment of Ra.iology, King Fa.d Hospita.-Jedda., Kingdom of Sa.di a.a.ia. The sensitivity of CTa.for picking up a.eurysm is 86% a.d the sensitivity of ca.heter ba.ed a.giogra.hy for picking up a.eurysm is 97%. The specificity of CTa.for picking up a.eurysm is (76%), the fa.se positive ca.es a.e (3%) a.d the fa.se nega.ive ca.es a.e 10%. The sensitivity of both CTa.a.d ca.heter ba.ed a.giogra.hy for picking up a.teriovenous ma.forma.ion is (90%). The specificity of CTa.for picking up a.M is (76%), the fa.se positive ca.es a.e (10%) a.d no fa.se nega.ive ca.es in CTa.a.e found. The sensitivity a.d specificity of ca.heter ba.ed a.giogra.hy is 100% in dia.nosis a.d detection of cerebra. a.teria. a.eurysm a.d a.M. The present study concluded tha. CTa.ha. high sensitivity a.d specificity in detecting a.eurysm a.d a.M enough to be chosen a. the first step. Ca.heter ba.ed a.giogra.hy, still a.gold sta.da.d for ra.iology exa.ina.ion, is the most a.cura.e, sensitive a.d specific method in dia.nosis a.d detection of cerebra. a.teria. a.eurysm a.d a.teriovenous ma.forma.ion, which ca. be done a. the second step. In a.dition, ca.heter ba.ed a.giogra.hy is done for trea.ment pla.ning, trea.ment with interventiona. procedure a.d for prognosis a.ter trea.ment.

关键词： CTA CCA Cerebra. a.teria. a.eurysm a.d a.teriovenous Ma.forma.ion

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CT Optimiza.ion for Dia.nosis of Some a.ute a.domen Ca.es

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a.va.ces in Computed Tomogra.hy 2015年第2期4卷 19-26页

作者： Sa.dig D. Ja.ta.ia. a.a.in M. Sa.ih kha.id Gh. a.sa.i Ha.a. Elniel H. Eltyib Sa.a. Ha.i maway a. kh.faji Ha.a. Y. a.ba. Moha.ma. a.shihri Depa.tment of Dia.nostic Ra.iology Faculty of Applied Medical Sciences King Abdulaziz University Jeddah Kingdom of Saudi Arabia Ra.iology Depa.tment King Abdulaziz University Hospital Jeddah Kingdom of Saudi Arabia Depa.tment of Ra.iology School of Medicine King Abdulaziz University Jeddah Kingdom of Saudi Arabia

The a.ute a.domen is one of the most frequent ca.ses for presenta.ion to the emergency depa.tment. Ima.ing pla.s a. importa.t role for a. a.cura.e dia.nosis, which in turn diminishes morbidity a.d morta.ity. The a.m of this study wa. to demonstra.e optimum CT a.pects a.d empha.ize on the importa.t fea.ures of CT for those pa.ients presenting with a. a.ute a.domina. pa.n a. the Emergency Depa.tment both in genera. a.d in a.number of selected conditions (a.pendicitis, sma.l-bowel obstruction, a.ute pa.crea.itis, a.d diverticulitis). The reported da.a.by this study a.e ba.ed on the a.thor working experience, which forms a.continuous protocol a.justment process. The present study provides evidence tha. CT would result in definite dia.nosis of pa.ients with a.domina. pa.n in terms of the detection of some urgent conditions.

关键词： CT a.ute a.domina. Pa.n a.pendicitis Sma.l-Bowel Obstruction

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