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| 1 | Molded rigid polymer monoliths as separation media for capmary electrochromatography显示文摘 | PETERS E C PETRO M SBEC F | 1998 | Anal Chem1998，70，11： | 1 |
| 2 | Multi-institutional analysis of robot-assisted partial nephrectomy for renal tumors >4 cm versus 显示文摘 | Petros F Sukumar S Haber GP | 2012 | J Endouml2012，26，6： | 1 |
| 3 | Spontaneous cerebral abscess due to Bacillus subtilis in an immunocompetent male patient: A case report and review of literature显示文摘BACKGROUND Bacillus subtilis(B. subtilis) is considered a nonpathogenic microorganism of the genus Bacillus and a common laboratory contaminant. Only scarce reports of B. subtilis central nervous system infection have been reported, mainly in the form of pyogenic meningitis,usually in cases of direct inoculation by trauma or iatrogenically.CASE SUMMARY A 51-year-old man, with a free previous medical history, presented to the Emergency Department of our hospital complaining of recurrent episodes of left upper limb weakness, during the last month, which had been worsened the last 48 h. During his presentation in Emergency Department he experienced a generalized tonic-clonic grand mal seizure. Brain magnetic resonance imaging(MRI) scan with intravenous Gadolinium revealed a 3.3 cm × 2.7 cm lesion at the right parietal lobe surrounded by mild vasogenic edema, which included the posterior central gyrus. The core of the lesion showed relatively homogenous restricted diffusion. Post Gadolinium T1 W1 image, revealed a ring-shaped enhancement. Due to the imaging findings, brain abscess was our primary consideration. Detailed examination for clinical signs of infectious foci revealed only poor oral hygiene with severe tooth decay and periodontal disease, but without detection of dental abscess. The patient underwent surgical treatment with right parietal craniotomy and total excision of the lesion. Pus and capsule tissue grew B. subtilis and according to antibiogram intravenous ceftriaxone 2 g bids was administered for 4 wk. The patient remained asymptomatic and follow-up MRI scan two months after operation showed complete removal of the abscess.CONCLUSION This case highlights the ultimate importance of appropriate oral hygiene and dental care to avoid potentially serious infectious complications and second, B. subtilis should not be considered merely as laboratory contaminant especially when cultivated by appropriate central nervous system specimen. | Ioannis Tsonis Lydia Karamani Panagiota Xaplanteri Fevronia Kolonitsiou Petros Zampakis Georgios Gatzounis Markos Marangos Stelios F Assimakopoulos | 2018 | World Journal of Clinical Cases2018，6，16： | 1 |
| 4 | On power-law relationship of the Internet topology显示文摘 | F Michalis F Petros F Christos | 1999 | Computer Communications Review1999，29，1： | 1 |
| 5 | Backstepping control of linear time-varying systems with known and unknown parameters显示文摘 | Zhang Y P Baris F Petros A I | 2003 | IEEE Transactions on Automatic Control2003，48，11： | 1 |
| 6 | Polyamine sensing during antizyme mRNA programmed frameshifting 显示文摘 | Petros L M Howard M T Gesteland R F | 2005 | Biochemical and Biophysical Research Communica- tions2005，338，3： | 1 |
| 7 | Characteristics of deaths occurring in hospitalized children: changing trends 显示文摘 | Grammarian P Craig F Petros A | 2007 | J Med Ethics2007，33，5： | 1 |
| 8 | Barbed suture for renorrhaphy during robot-assisted partial nephrectomy显示文摘 | Sammon J Petros F Sukumar S | 2011 | Journal of Endocrinology2011，，03： | 1 |
| 9 | Monodisperse hydrolyzed poly(glycidyl methacrylate-co-ethylene dimethacrylate)beads as a stationary phase for normal-phase HPLC显示文摘 | Petro M Svec F Frechet J M J | 1997 | Analytical chemistry1997，69，： | 1 |
| 10 | 显示文摘 | PETERS E C PETRO M SYEC F FRECHET J J | 1997 | Anal Chem1997，69，17： | 1 |
| 11 | 显示文摘 | PETERS E C PETRO M SYEC F FRECHET J J | 1998 | Anal Chem1998，70，11： | 1 |
| 12 | On amplitude and frequency demodulation using energy operator 显示文摘 | Petros M Kaiser J F | 1993 | IEEE Transactions on Signal Processing1993，41，4： | 1 |
| 13 | Robot-assisted partial nephrectomy in obese patients显示文摘 | NAEEM N PETROS F SUKUMAR S | 2011 | EndouroI2011，25，： | 1 |
| 14 | 显示文摘 | PETERS E C PETRO M SYEC F FRECHET J J | 1998 | Anal Chem1998，70，11： | 1 |
| 15 | Outcomes of Robotic Nephrectomy Including Highest-complexity Cases:Largest Series to Date and Literature Review显示文摘 | Petros F G Angell J E Abaza R | 2015 | Urology2015，85，6： | 1 |
| 16 | On amplitude and frequency demodulation using energy operators 显示文摘 | Petros Maragos James F Kaiser Thomas F Quatieri | 2013 | IEEE Transactions on Signal Processing2013，41，4： | 1 |
| 17 | Multi-institutional analysis of robot-assisted partial nephrectomy for renal tumors>4cm versus≤4cm in 445consecutive patients显示文摘 | Petros F Sukumar S Haber G P | 2012 | J Endourol2012，26，6： | 1 |
| 18 | Blind OFDM Channel Estimation Through Simple Linear Precoding显示文摘 | A Petro Pulu Zhang R F Lin R | 2004 | IEEE Transactions on Wireless Communications2004，3，2： | 1 |
| 19 | Promoter analysis reveals critical roles for SMAD-3 and ATF-2 in expression of IL-23 p19 in macropha- ges 显示文摘 | Alsalleeh F Petro T M | 2008 | Journal of Immunology2008，181，7： | 1 |
| 20 | Glutathione S - trans- ferases:an overview in cancer research显示文摘 | Di Petro G Magno LA Rios - Santos F | 2010 | Expert Opin Drug Metab Toxieol2010，6，2： | 1 |
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