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| 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 | Malakoplakia of the colon associated with colonic adenocarcinoma diagnosed in colonic biopsies显示文摘Malakoplakia, typically involving the urinary tract, is an uncommon form of chronic in? ammation caused by chronic infections and characterized by accumulation of macrophages. It has also been found in many other sites such as the gastrointestinal tract, pancreas, liver, lymph nodes, skin, respiratory tract, adrenal gland, vagina and brain. We present a case of a 64-year-old man referred to our hospital with cachexia and radiologic evidence of metastatic tumor of the liver. Colonoscopy revealed a large malignant - appearing polypoid mass of the ascending colon and multiple distinct polyps throughout the rest of the colon. Biopsies of the ascending colon mass confirmed the diagnosis of adenocarcinoma. Histological examination of two of the other polyps revealed malakoplakia which was characterized by aggregates of granular histiocytes with Michaelis - Gutmann bodies and histochemically confirmed with periodic acid-Schiff and von Kossa stains. This is a rare case diagnosed on endoscopic samples. The majority of reported cases were found in surgical specimens. In addition, the endoscopic appearance of multiple polyps is unusual in malakoplakia. | F Karasavvidou SP Potamianos S Barbanis E Stathakis A Psychos AN Kapsoritakis G Koukoulis | 2007 | World Journal of Gastroenterology2007，13，45： | 2 |
| 3 | Myocardial bridging in a patient with exertional chest pain显示文摘 | Stathaki M Velidaki A Koukouraki S | 2005 | Clin Nucl Med2005，30，6： | 1 |
| 4 | Mean shift tracking through scale and occlusion 显示文摘 | DULAI A STATHAKI T | 2012 | lET Signal Process2012，6，5： | 1 |
| 5 | Myocardial bridging in a patient with exertional chest pain 显示文摘 | Stathaki M Velidaki A Koukouraki S et el | 2005 | Clinical nuclear medicine2005，30，6： | 1 |
| 6 | Iteratire regularized least-mean mixed-norm image restoration 显示文摘 | Hong M C Stathaki T Katsaggelos A K | 2002 | Optical Engineering2002，41，： | 1 |
| 7 | Iterative regularized least-mean mixed-norm image restoration显示文摘 | Hong M C Stathaki T Katsaggelos A K | 2002 | Optical Engineering2002，41，10： | 1 |
| 8 | Iterative regularized least-mean mixed-norm image restoration显示文摘 | HONG M C STATHAKI T KATSAGGELOS A K | 2002 | Optical Engineering2002，41，10： | 1 |
| 9 | Iterative regularized mixed norm multichannel image restoration显示文摘 | HONG M C STATHAKI T KATSAGGELOS A K | 2005 | Journal of Electronic Imaging2005，14，1： | 1 |
| 10 | Mean shift tracking through scale and occlusion显示文摘 | DULAI A Stathaki T | 2012 | IET Signal Processing2012，6，5： | 1 |
| 11 | Myocardial bridging in a patient with exertional chest pain显示文摘 | Stathaki M Velidaki A Koukouraki S | 2005 | Clin Nucl Med2005，30，6： | 1 |
| 12 | Myocardial bridging in patients with exertional chest pain显示文摘 | Stathaki M Velidaki A Koukouraki S | 2005 | Clin Nucl Med2005，30，3： | 1 |
| 13 | DNA methylation profiles of human active and in- active X chromosomes 显示文摘 | SHARP A J STATHAKI E MIGLIAVACCA E | 2011 | Genome Research2011，21，10： | 1 |
| 14 | Angiostatin formation involves disulfide bond reduction and proteolysis in kringles 5 of plasmin显示文摘 | Stathakis P Lay A J Fitzgwrald M | 1999 | J Biol Chem1999，274，13： | 1 |
| 15 | Spatially adaptive intensity bounds for image restoration 显示文摘 | May K Stathaki T Katsaggelos A K | 2003 | EURASIP Journal on Applied Signal Processing2003，12，： | 1 |
| 16 | Tacks-free transabdominal preperitoneal (TAPP) inguinal hemioplasty, using an anatomic 3-dimensional lightweight mesh with peritoneal suturing: pain and recurrence outcomes-initial experience 显示文摘 | Ayiomamitis GD Zaravinos A Stathakis PC | 2013 | Surg Laparose Endosc Percutan Tech2013，23，4： | 1 |
| 17 | Blind image restoration using local bound constraints显示文摘 | May K Stathaki T Katsaggelos A K | 1998 | Speech and Signal Processing1998，10，5： | 1 |
| 18 | Myocardial bridgingin a patient with cxcrtional chest pain显示文摘 | Stathaki M Velidaki A Koukouraki S | 2005 | Clin Nucl Med2005，30，6： | 1 |
| 19 | Angiostatin formation involves disulfide bond reduction and proteolysis in kringle 5 of plasmin显示文摘 | Stathakis P Lay A J Fitzgerald M | 1999 | J Biol Chem1999，274，13： | 1 |
| 20 | Tacks-free transahdominal preperitoneal (TAPP) inguinal hernioplasty, using an anatomic 3-dimensionallightweight mesh with peritoneal sutu- ring: pain and recurrence outcomes-initial experience 显示文摘 | Ayiomamitis GD Zaravinos A Stathakis PC | 2013 | Surg Laparose Endose Percutan Tech2013，23，4： | 1 |
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