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Florentina Mușat,Dan Nicolae Păduraru,Alexandra Bolocan,Daniel Ion,Alexandru Constantinescu,Octavian Andronic 한국과학학술지편집인협의회 2023 Science Editing Vol.10 No.2
The aim of this study was to share our experience with plagiarism detection in manuscripts submitted to the Journal of Surgical Sciences, a Romania-based medical journal, between 2020and 2021. We analyzed similarity score reports from 200 articles submitted consecutively forpublication between 2020 and 2021 generated by PlagScan, a software tool for plagiarism de-tection. The similarity score ranged from 0% to 92.4%, and 45 articles presented scores over 25.0%. According to PlagScan’s results, more than half of the submitted articles had a similarity score of more than 10% and one-third of them had a similarity score above 20%. Among sub-mitted manuscripts with a similarity score of less than 20%, a larger proportion of the originalresearch and review manuscripts than case reports used more than 10 sources. All articles witha similarity score below 20% were evaluated qualitatively before the final decision of rejection.
Olariu, Radu,Moser, Helen Laura,Lese, Ioana,Sabau, Dan,Georgescu, Alexandru Valentin,Grobbelaar, Adriaan Ockert,Constantinescu, Mihai Adrian Korean Society of Plastic and Reconstructive Surge 2020 Archives of Plastic Surgery Vol.47 No.3
Background Perforator flaps have led to a revolution in reconstructive surgery by reducing donor site morbidity. However, many surgeons have witnessed partial flap necrosis. Experimental methods to increase inflow have relied on adding a separate pedicle to the flap. The aim of our study was to experimentally determine whether increasing blood flow in the perforator pedicle itself could benefit flap survival. Methods In 30 male Lewis rats, an extended posterior thigh perforator flap was elevated and the pedicle was dissected to its origin from the femoral vessels. The rats were assigned to three groups: control (group I), acute inflow (group II) and arterial preconditioning (group III) depending on the timing of ligation of the femoral artery distal to the site of pedicle emergence. Digital planimetry was performed on postoperative day (POD) 7 and all flaps were monitored using laser Doppler flowmetry perioperatively and postoperatively in three regions (P1-proximal flap, P2-middle of the flap, P3-distal flap). Results Digital planimetry showed the highest area of survival in group II (78.12%±8.38%), followed by groups III and I. The laser Doppler results showed statistically significant higher values in group II on POD 7 for P2 and P3. At P3, only group II recorded an increase in the flow on POD 7 in comparison to POD 1. Conclusions Optimization of arterial inflow, regardless if performed acutely or as preconditioning, led to increased flap survival in a rat perforator flap model.