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		题名	作者	年代	出处	被引量
	1	Is there a role for Tc-99m (V) DMSA scintigraphy in ischemic colitis?显示文摘AIM: To evaluate the role of pentavalent Tc-99m dimercaptosuccinic acid [Tc-99m (V) DMSA] in the diagnosis of ischemic colitis. METHODS: Fourteen patients with endoscopically and histologically confirmed ischemic colitis were included in the study. Tc-99m (V) DMSA scintigraphy was performed within 2 d after colonoscopy. Images were considered positive when an area of increased activity was observed in the region of interest and negative when no abnormal tracer uptake was detected. RESULTS: In 3 out of the 14 patients, Tc-99m (V) DMSA images showed moderate activity in the bowel. The scintigraphic results corresponded with the endoscopic findings. In the other 11 patients, no abnormal tracer uptake was detected in the abdomen. CONCLUSION: Besides the limited number of patients, Tc-99m (V) DMSA could not be considered as a useful imaging modality for the evaluation of ischemic colitis.	Maria I Stathaki Ioannis E Koutroubakis Sophia I Koukouraki Elias A Kouroumalis Nikolaos S Karkavitsas	2008	World Journal of Gastroenterology2008，14，35：	4
	2	Alterations of Global Gastrointestinal Motility After Sleeve Gastrectomy: A Prospective Study显示文摘	John Melissas Aikaterini Leventi Ifigeneia Klinaki Kostas Perisinakis Sophia Koukouraki Eelco de Bree Nikolaos Karkavitsas	2013	Annals of Surgery2013，，6：	1
	3	Cardiac autonomic disturbances in patients with vasovagal syndrome: comparison between iodine-123-metaiodobenzylguanidine myocardial scintigraphy and heart rate variability显示文摘	George Kochiadakis Maria Marketou Sophia Koukouraki Fragiskos Parthenakis Gregory Chlouverakis Nikolaos Karkavitsas Panos Vardas	2012	Europace2012，，9：	1
	4	Role of scintigraphy in inflammatory bowel disease显示文摘The diagnosis of inflammatory bowel disease(IBD) depends on direct endoscopic visualization of the colonic and ileal mucosa and the histological study of the obtained samples.Radiological and scintigraphic methods are mainly used as an adjunct to endoscopy.In this review,we focus on the diagnostic potential of nuclear medicine procedures.The value of all radiotracers is described with special reference to those with greater experience and more satisfactory results.Tc-99m hexamethylpropylene amine oxime white blood cells remain a widely acceptable scintigraphic method for the diagnosis of IBD,as well as for the evaluation of disease extension and severity.Recently,pentavalent Tc-99m dimercaptosuccinic acid has been recommended as an accurate variant and a complementary technique to endoscopy for the follow-up and assessment of disease activity.Positron emission tomography alone or with computed tomography using fluorine-18 fluorodeoxyglucose appears to be a promising method of measuring inflammation in IBD patients.	Maria I Stathaki Sophia I Koukouraki Nikolaos S Karkavitsas Ioannis E Koutroubakis	2009	World Journal of Gastroenterology2009，15，22：	1
	5	Relation of cardiac sympathetic innervation to proinflammatory cytokine levels in patients with heart failure secondary to idiopathic dilated cardiomyopathy显示文摘	Fragiskos I. Parthenakis Alexandros Patrianakos Vasilis Prassopoulos Evangelos Papadimitriou Dragana Nikitovic Nikos S. Karkavitsas Panos E. Vardas	2003	The American Journal of Cardiology2003，，10：	1
	6	Tc-99m Tetrofosmin Myocardial Perfusion Imaging Before and Six Months After Percutaneous Transluminal Coronary Angioplasty显示文摘	PANAGIOTIS GEORGOULIAS NIKOLAOS DEMAKOPOULOS ANGELOS KONTOS PETROS XAPLANTERIS KONSTANTINOS THOMADAKIS GEORGIOS MORTZOS NIKOLAOS KARKAVITSAS	1998	Clinical Nuclear Medicine1998，，10：	1
	7	Evaluation of inflammatory cytokines in malignant and benign pleuraleffusions.显示文摘	M G Alexandrakis S A Coulocheri D Bouros K Mandalaki N Karkavitsas G D Eliopoulos	2000	Oncology Reports2000，，6：	1
	8	Enhancement of gastric emptying of solids by erythromycin in patients with Roux-en-Y gastrojejunostomy 显示文摘	Petrakis J Vassilakis JS Karkavitsas N	1998	Arch Surg1998，133，7：	1
	9	Enhancement of gastric emptying of solids by erythromycin in patients with Roux en-Y gastrojejunostomy显示文摘	Petrakis J Vassilakis JS Karkavitsas N	1998	Arch Surg1998，133，7：	1
	10	Prognostic value of serum tumor markers in patients with lung cancer显示文摘	Hatzakis KD Froudarakis ME Bouros D Tzanakis N Karkavitsas N Siafakas NM	2002	Respiration2002，69，1：	1

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