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39篇 您的检索式:作者名="Sourlas"
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1Comparative clinical study of ultrasound-guided A1 pulley release vs open surgical intervention in the treatment of trigger finger显示文摘AIM To investigate the effectiveness of ultrasound-guided release of the first annular pulley and compare results with the conventional open operative technique.METHODS In this prospective randomized, single-center, clinical study, 32 patients with trigger finger or trigger thumb, grade Ⅱ-Ⅳ according to Green classification system, were recruited. Two groups were formed; Group A(16 patients) was treated with an ultrasound-guided percutaneous release of the affected A1 pulley under local anesthesia. Group B(16 patients) underwent an open surgical release of the A1 pul ey, through a 10-15 mm incision. Patients were assessed pre- and postoperatively(follow-up:2,4 and 12 wk) by physicians blinded to the procedures. Treatment of triggering(primary variable of interest) was expressed as the 'success rate' per digit. The time for taking postoperative pain killers, range of motion recovery, QuickD ASH test scores(Greek version), return to normal activities(including work), complications and cosmetic results were assessed.RESULTS The success rate in group A was 93.75%(15/16) and in group B 100%(16/16). Mean times in group A patients were 3.5 d for taking pain killers, 4.1 d for returning to normal activities, and 7.2 and 3.9 d for complete extension and flexion recovery, respectively. Mean Quick DASH scores in group A were 45.5 preoperatively and, 7.5, 0.5 and 0 after 2, 4, and 12 wk postoperatively. Mean times in group B patients were 2.9 d for taking pain killers, 17.8 d for returning to normal activities, and 5.6 and 3 d for complete extension and flexion recovery. Mean QuickD ASH scores in group B were 43.2 preoperatively and, 8.2, 1.3 and 0 after 2, 4, and 12 wk postoperatively. The cosmetic results found excellent or good in 87.5%(14/16) of group A patients, while in 56.25%(9/16) of group B patients were evaluated as fair or poor.CONCLUSION Treatment of the trigger finger using ultrasonography resulted in fewer absence of work days, and better cosmetic results, in comparison with the open surgery technique. It is a promising method that represents excellent results without major complications, so that it could be possibly be established as a first-line treatment in the trigger finger's disease.Vasileios S Nikolaou Michael-Alexander Malahias Maria-Kyriaki Kaseta Ioannis Sourlas George C Babis 2017World Journal of Orthopedics2017,8,2:14
2Cemented Müller straight stem total hip replacement:18 year survival,clinical and radiological outcomes显示文摘AIM: To present the 18 year survival and the clinical and radiological outcomes of the Müller straight stem, cemented, total hip arthroplasty(THA).METHODS: Between 1989 and 2007, 176 primary total hip arthroplasties in 164 consecutive patients were performed in our institution by the senior author. All patients received a Müller cemented straight stem and a cemented polyethylene liner. The mean age of the patients was 62 years(45-78). The diagnosis was primary osteoarthritis in 151 hips, dysplasia of the hip in 12 and subcapital fracture of the femur in 13. Following discharge, serial follow-up consisted of clinical evaluation based on the Harris Hip Score and radiological assessment. The survival of the prosthesis using revision for any reason as an end-point was calculated by KaplanMeier analysis.RESULTS: Twenty-four(15%) patients died during the follow-up study, 6(4%) patients were lost, while the remaining 134 patients(141 hips) were followedup for a mean of 10 years(3-18 years). HSS score at the latest follow-up revealed that 84 hips(59.5%) had excellent results, 30(22.2%) good, 11(7.8%) fair and 9(6.3%) poor. There were 3 acetabular revisions due to aseptic loosening. Six(4.2%) stems were diagnosed as having radiographic definitive loosening; however, only 1 was revised. 30% of the surviving stems showed no radiological changes of radiolucency, while 70% showed some changes. Survival of the prosthesis for any reason was 96% at 10 years and 81% at 18 years. CONCLUSION: The 18 year survival of the Müller straight stem, cemented THA is comparable to those of other successful cemented systems.Vasileios S Nikolaou Demetrios Korres Stergios Lallos Andreas Mavrogenis Ioannis Lazarettos Ioannis Sourlas Nicolas Efstathopoulos 2013World Journal of Orthopedics2013,4,4:4
3Stromal fibroblasts are required for PC-3 human prostate cancer cells to produce capillary-like formation of endothelial cells in a three-dimensional co-culture system 显示文摘Janvier R Sourla A Koutsilieris M 1997Anticancer Res1997,17,3:1
4Global optimization approach for to rationally constrained rational programming显示文摘Manousiouthakis V Sourlas D A 1992Chem Engng Comm1992,115,:1
5Health Internet of Things: Metrics and methods for efficient data transfer显示文摘Mersini Paschou Evangelos Sakkopoulos Efrosini Sourla Athanasios Tsakalidis 2012Simulation Modelling Practice and Theory2012,,:1
6Detection of circulating tumor cells in prostate cancer patients : methodological pitfalls and clinical relevance显示文摘Panteleakou Z Lembessis P Sourla A 2009Mol Med2009,15,34:1
7Arthroscopic ACL reconstruction with a plasty : an innovative approach with hamstrings transfer and double tibial tunnel显示文摘Papachristou G Sourlas J Plessas S 2008Knee Surg Sports Traumatol Arthro- sc2008,16,:1
8Recombinant methionyl htmaan leptin therapy in replacement doses improves insulin resistance and metabolic profile in patients with tipoatrophy and metabolic syndrome induced by the highly active antiretroviral therapy显示文摘Lee JH Chan JL Sourlas E 2006J Clin Endocrinol Metab2006,91,7:1
9On the phase transition of the 3D randomfield Ising model显示文摘Picco M Sourlas N 2014Journal of Statistical Mechanics:Theoryand Experiment2014,10,7:1
10Primary de novo angiosarcoma of the pleura显示文摘Lorentziadis M Sourlas A 2012Ann Thorac Surg2012,93,3:1
11Cementless LCS rotating-platform knee arthroplasty in patients over 60 years without patella replacement:a mid-term clinical-outcome study显示文摘Papachristou G Plessas S Sourlas J 0,,06:1
12Conversion of nested reverse-transcriptase polymerase chain reaction from positive to negative status at peripheral blood during androgen ablation therapy is associated with long progression-free survival in stage D2 prostate cancer patients 显示文摘Sourla A Lembessis P Mitsiades C Dimopoulos T Skouteris M Metsinis M Ntounis A Ioannidis A Katsoulis A Kyragiannis V Lambou T Tsintavis A Koutsilieris M 2001Anticancer Res2001,21,5:1
13Health internet of things: metrics and methods for efficient data transfer显示文摘Paschou M Sakkopoulos E Sourla E 2013Simulation Modell- ing Practice and Theory2013,34,1:1
14BIood ghrelin, resistin, and adiponectin concentrations during the normal menstrual cycle显示文摘Dafopoulos K Sourlas D Kallitsaris A 2009Fertil Steril2009,92,4:1
15Chronic Thromboembolic Pulm- onary Hypertension: Do not Miss the Chance for an Early Diagnosis 显示文摘BagalasV Paspala A Sourla E 2014Am J Case Rep2014,5,15:1
16Storage planningand replica assignment in content-centric publish/subscribe net-works 显示文摘SOURLAS V FLEGKAS P PASCHOS G S 2011Computer Networks2011,55,18:1
17A content-based publish/subscribe framework for large-scale content deliv- ery显示文摘Diallo M Sourlas V Flegkas P 2013Computer Networks2013,57,4:1
18Health Internet of Things:Metrics and methods for efficient data transfer 显示文摘Paschou M Sakkopoulos E Sourla E 2013Simul Model Pract and Th2013,34,:1
19Effect of twenty-four-week treatment with the antiestrogen EM-800 on estrogen-sensitive parameters in intact and ovariectomized mice显示文摘Luo S Sourla A Labrie C 1998Endocrinology1998,139,5:1
20A content-based pub- 显示文摘Dialloa M Sourlas V Flegkas P 2013C2omputer Networks2013,57,:1
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