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Items: 1 to 50 of 80

1.

Endovascular equipoise shift in a phase III randomized clinical trial of sonothrombolysis for acute ischemic stroke.

Alexandrov AV, Tsivgoulis G, Köhrmann M, Katsanos AH, Soinne L, Barreto AD, Rothlisberger T, Sharma VK, Mikulik R, Muir KW, Levi CR, Molina CA, Saqqur M, Mavridis D, Psaltopoulou T, Vosko MR, Fiebach JB, Mandava P, Kent TA, Alexandrov AW, Schellinger PD; CLOTBUST-ER Trial Investigators.

Ther Adv Neurol Disord. 2019 Jul 12;12:1756286419860652. doi: 10.1177/1756286419860652. eCollection 2019.

2.

Network meta-analysis in a nutshell.

Mavridis D.

Evid Based Ment Health. 2019 Aug;22(3):100-101. doi: 10.1136/ebmental-2019-300104. Epub 2019 Jul 13.

PMID:
31302611
3.

Association of Baseline Hyperglycemia With Outcomes of Patients With and Without Diabetes With Acute Ischemic Stroke Treated With Intravenous Thrombolysis: A Propensity Score-Matched Analysis From the SITS-ISTR Registry.

Tsivgoulis G, Katsanos AH, Mavridis D, Lambadiari V, Roffe C, Macleod MJ, Sevcik P, Cappellari M, Nevšímalová M, Toni D, Ahmed N.

Diabetes. 2019 Sep;68(9):1861-1869. doi: 10.2337/db19-0440. Epub 2019 Jun 19.

PMID:
31217175
4.

Disconnection of drug-response and placebo-response in acute-phase antipsychotic drug trials on schizophrenia? Meta-regression analysis.

Leucht S, Chaimani A, Mavridis D, Leucht C, Huhn M, Helfer B, Samara M, Cipriani A, Geddes JR, Davis JM.

Neuropsychopharmacology. 2019 Jun 18. doi: 10.1038/s41386-019-0440-6. [Epub ahead of print]

PMID:
31212302
5.

Retrieval of individual patient data depended on study characteristics: a randomized controlled trial.

Veroniki AA, Ashoor HM, Le SPC, Rios P, Stewart LA, Clarke M, Mavridis D, Straus SE, Tricco AC.

J Clin Epidemiol. 2019 May 30;113:176-188. doi: 10.1016/j.jclinepi.2019.05.031. [Epub ahead of print]

PMID:
31153977
6.

Is Implant Coating With Tyrosol- and Antibiotic-loaded Hydrogel Effective in Reducing Cutibacterium (Propionibacterium) acnes Biofilm Formation? A Preliminary In Vitro Study.

Tsikopoulos K, Bidossi A, Drago L, Petrenyov DR, Givissis P, Mavridis D, Papaioannidou P.

Clin Orthop Relat Res. 2019 Jul;477(7):1736-1746. doi: 10.1097/CORR.0000000000000663.

PMID:
31135555
7.

Dealing with missing outcome data in meta-analysis.

Mavridis D, White IR.

Res Synth Methods. 2019 Apr 16. doi: 10.1002/jrsm.1349. [Epub ahead of print] Review.

PMID:
30991455
8.

Incidence, characteristics and outcomes in patients with embolic stroke of undetermined source: A population-based study.

Tsivgoulis G, Kargiotis O, Katsanos AH, Patousi A, Mavridis D, Tsokani S, Pikilidou M, Birbilis T, Mantatzis M, Zompola C, Triantafyllou S, Papanas N, Skendros P, Terzoudi A, Georgiadis GS, Maltezos E, Piperidou C, Tsioufis K, Heliopoulos I, Vadikolias K.

J Neurol Sci. 2019 Jun 15;401:5-11. doi: 10.1016/j.jns.2019.04.008. Epub 2019 Apr 6.

PMID:
30986703
9.

Safety and efficacy of sonothrombolysis for acute ischaemic stroke: a multicentre, double-blind, phase 3, randomised controlled trial.

Alexandrov AV, Köhrmann M, Soinne L, Tsivgoulis G, Barreto AD, Demchuk AM, Sharma VK, Mikulik R, Muir KW, Brandt G, Alleman J, Grotta JC, Levi CR, Molina CA, Saqqur M, Mavridis D, Psaltopoulou T, Vosko M, Fiebach JB, Mandava P, Kent TA, Alexandrov AW, Schellinger PD; CLOTBUST-ER Trial Investigators.

Lancet Neurol. 2019 Apr;18(4):338-347. doi: 10.1016/S1474-4422(19)30026-2.

PMID:
30878103
10.

Reasoning under uncertainty.

Aitken C, Mavridis D.

Evid Based Ment Health. 2019 Feb;22(1):44-48. doi: 10.1136/ebmental-2018-300074. Epub 2019 Jan 24.

PMID:
30679196
11.

Comparative Effectiveness of Brief Alcohol Interventions for College Students: Results from a Network Meta-Analysis.

Hennessy EA, Tanner-Smith EE, Mavridis D, Grant SP.

Prev Sci. 2019 Jul;20(5):715-740. doi: 10.1007/s11121-018-0960-z. Review.

PMID:
30604290
12.

Allowing for informative missingness in aggregate data meta-analysis with continuous or binary outcomes: Extensions to metamiss.

Chaimani A, Mavridis D, Higgins JPT, Salanti G, White IR.

Stata J. 2018 Jul 1;18(3):716-740.

13.

A Practical Guide for Application of Network Meta-Analysis in Evidence Synthesis.

Antoniou SA, Koelemay M, Antoniou GA, Mavridis D.

Eur J Vasc Endovasc Surg. 2019 Jul;58(1):141-144. doi: 10.1016/j.ejvs.2018.10.023. Epub 2018 Dec 6. No abstract available.

PMID:
30528457
14.

Effectiveness of interventions for treating apophysitis in children and adolescents: protocol for a systematic review and network meta-analysis.

Midtiby SL, Wedderkopp N, Larsen RT, Carlsen AF, Mavridis D, Shrier I.

Chiropr Man Therap. 2018 Oct 23;26:41. doi: 10.1186/s12998-018-0209-8. eCollection 2018.

15.

Meta-analysis of the accuracy of contrast-enhanced ultrasound for the detection of endoleak after endovascular aneurysm repair.

Kapetanios D, Kontopodis N, Mavridis D, McWilliams RG, Giannoukas AD, Antoniou GA.

J Vasc Surg. 2019 Jan;69(1):280-294.e6. doi: 10.1016/j.jvs.2018.07.044. Epub 2018 Oct 29.

PMID:
30385149
16.

Allowing for uncertainty due to missing and LOCF imputed outcomes in meta-analysis.

Mavridis D, Salanti G, Furukawa TA, Cipriani A, Chaimani A, White IR.

Stat Med. 2019 Feb 28;38(5):720-737. doi: 10.1002/sim.8009. Epub 2018 Oct 22.

17.

Guideline Assessment Project: Filling the GAP in Surgical Guidelines: Quality Improvement Initiative by an International Working Group.

Antoniou SA, Tsokani S, Mavridis D, López-Cano M, Antoniou GA, Stefanidis D, Francis NK, Smart N, Muysoms FE, Morales-Conde S, Bonjer HJ, Brouwers MC.

Ann Surg. 2019 Apr;269(4):642-651. doi: 10.1097/SLA.0000000000003036.

PMID:
30188402
18.

Efficacy of Add-on Pregabalin in the Treatment of Patients with Generalized Anxiety Disorder and Unipolar Major Depression With an Early Nonresponse to Escitalopram: A Double-Blind Placebo-Controlled Study.

Fountoulakis KN, Karavelas V, Moysidou S, Mavridis D, Pastiadis K, Petalidou N, Nimatoudis I, Kasper S.

Pharmacopsychiatry. 2019 Jul;52(4):193-202. doi: 10.1055/a-0695-9223. Epub 2018 Aug 31.

PMID:
30170329
19.

Contribution to the discussion of "When should meta-analysis avoid making hidden normality assumptions?"

Mavridis D.

Biom J. 2018 Nov;60(6):1081-1082. doi: 10.1002/bimj.201800187. Epub 2018 Aug 1. No abstract available.

PMID:
30069918
20.

Intravenous Thrombolysis for Ischemic Stroke Patients on Dual Antiplatelets.

Tsivgoulis G, Katsanos AH, Mavridis D, Gdovinova Z, Karliński M, Macleod MJ, Strbian D, Ahmed N.

Ann Neurol. 2018 Jul;84(1):89-97. doi: 10.1002/ana.25269. Epub 2018 Jul 30.

PMID:
30048012
21.

Percutaneous patent foramen ovale closure for secondary stroke prevention: Network meta-analysis.

Tsivgoulis G, Katsanos AH, Mavridis D, Frogoudaki A, Vrettou AR, Ikonomidis I, Parissis J, Deftereos S, Karapanayiotides T, Palaiodimou L, Filippatou A, Perren F, Hadjigeorgiou G, Alexandrov AW, Mitsias PD, Alexandrov AV.

Neurology. 2018 Jul 3;91(1):e8-e18. doi: 10.1212/WNL.0000000000005739. Epub 2018 Jun 6. Review.

PMID:
29875217
22.

60 years of placebo-controlled antipsychotic drug trials in acute schizophrenia: Meta-regression of predictors of placebo response.

Leucht S, Chaimani A, Leucht C, Huhn M, Mavridis D, Helfer B, Samara M, Cipriani A, Geddes JR, Salanti G, Davis JM.

Schizophr Res. 2018 Nov;201:315-323. doi: 10.1016/j.schres.2018.05.009. Epub 2018 May 24.

PMID:
29804928
23.

Does Multimodal Rehabilitation for Ankle Instability Improve Patients' Self-assessed Functional Outcomes? A Network Meta-analysis.

Tsikopoulos K, Mavridis D, Georgiannos D, Vasiliadis HS.

Clin Orthop Relat Res. 2018 Jun;476(6):1295-1310. doi: 10.1097/01.blo.0000534691.24149.a2.

24.

Interval estimation of the overall treatment effect in a meta-analysis of a few small studies with zero events.

Pateras K, Nikolakopoulos S, Mavridis D, Roes KCB.

Contemp Clin Trials Commun. 2018 Jan 9;9:98-107. doi: 10.1016/j.conctc.2017.11.012. eCollection 2018 Mar.

25.

Efficacy of non-surgical interventions on dynamic balance in patients with ankle instability: A network meta-analysis.

Tsikopoulos K, Mavridis D, Georgiannos D, Cain MS.

J Sci Med Sport. 2018 Sep;21(9):873-879. doi: 10.1016/j.jsams.2018.01.017. Epub 2018 Mar 7. Review.

PMID:
29571697
26.

Living network meta-analysis compared with pairwise meta-analysis in comparative effectiveness research: empirical study.

Nikolakopoulou A, Mavridis D, Furukawa TA, Cipriani A, Tricco AC, Straus SE, Siontis GCM, Egger M, Salanti G.

BMJ. 2018 Feb 28;360:k585. doi: 10.1136/bmj.k585. Review.

27.

Outcomes of non-invasive diagnostic modalities for the detection of coronary artery disease: network meta-analysis of diagnostic randomised controlled trials.

Siontis GC, Mavridis D, Greenwood JP, Coles B, Nikolakopoulou A, Jüni P, Salanti G, Windecker S.

BMJ. 2018 Feb 21;360:k504. doi: 10.1136/bmj.k504. Review.

28.

Proximal versus distal metatarsal osteotomies for moderate to severe hallux valgus deformity: a systematic review and meta-analysis of clinical and radiological outcomes.

Tsikopoulos K, Papaioannou P, Kitridis D, Mavridis D, Georgiannos D.

Int Orthop. 2018 Aug;42(8):1853-1863. doi: 10.1007/s00264-018-3782-5. Epub 2018 Feb 10.

PMID:
29427126
29.

A model for meta-analysis of correlated binary outcomes: The case of split-body interventions.

Efthimiou O, Mavridis D, Nikolakopoulou A, Rücker G, Trelle S, Egger M, Salanti G.

Stat Methods Med Res. 2019 Jul;28(7):1998-2014. doi: 10.1177/0962280217746436. Epub 2017 Dec 12.

30.

Effect of statins and non-statin LDL-lowering medications on cardiovascular outcomes in secondary prevention: a meta-analysis of randomized trials.

Koskinas KC, Siontis GCM, Piccolo R, Mavridis D, Räber L, Mach F, Windecker S.

Eur Heart J. 2018 Apr 7;39(14):1172-1180. doi: 10.1093/eurheartj/ehx566.

PMID:
29069377
31.

Optimal stump management in laparoscopic appendectomy: A network meta-analysis by the Minimally Invasive Surgery Synthesis of Interventions and Outcomes Network.

Antoniou SA, Mavridis D, Hajibandeh S, Hajibandeh S, Antoniou GA, Gorter R, Tenhagen M, Koutras C, Pointner R, Chalkiadakis GE, Granderath FA, Fragiadakis GF, Philalithis AE, Bonjer HJ.

Surgery. 2017 Nov;162(5):994-1005. doi: 10.1016/j.surg.2017.07.013. Epub 2017 Aug 30. Review.

PMID:
28864100
32.

A comparison of 20 heterogeneity variance estimators in statistical synthesis of results from studies: a simulation study.

Petropoulou M, Mavridis D.

Stat Med. 2017 Nov 30;36(27):4266-4280. doi: 10.1002/sim.7431. Epub 2017 Aug 16.

PMID:
28815652
33.

Sixty Years of Placebo-Controlled Antipsychotic Drug Trials in Acute Schizophrenia: Systematic Review, Bayesian Meta-Analysis, and Meta-Regression of Efficacy Predictors.

Leucht S, Leucht C, Huhn M, Chaimani A, Mavridis D, Helfer B, Samara M, Rabaioli M, Bächer S, Cipriani A, Geddes JR, Salanti G, Davis JM.

Am J Psychiatry. 2017 Oct 1;174(10):927-942. doi: 10.1176/appi.ajp.2017.16121358. Epub 2017 May 25. Review.

PMID:
28541090
34.

Endovascular thrombectomy with or without systemic thrombolysis?

Tsivgoulis G, Katsanos AH, Mavridis D, Alexandrov AW, Magoufis G, Arthur A, Caso V, Schellinger PD, Alexandrov AV.

Ther Adv Neurol Disord. 2017 Mar;10(3):151-160. doi: 10.1177/1756285616680549. Epub 2016 Dec 1.

35.

The impact of metabolic syndrome and its components on perioperative outcomes after elective laparotomy - A prospective observational study.

Laou E, Milionis H, Petrou A, Arnaoutoglou E, Glantzounis G, Bairaktari E, Mavridis D, Mikhailidis DP, Papadopoulos G, Tzimas P.

Am J Surg. 2017 Nov;214(5):831-837. doi: 10.1016/j.amjsurg.2017.02.018. Epub 2017 Mar 14.

PMID:
28330739
36.

Pain Management Modalities after Total Knee Arthroplasty: A Network Meta-analysis of 170 Randomized Controlled Trials.

Terkawi AS, Mavridis D, Sessler DI, Nunemaker MS, Doais KS, Terkawi RS, Terkawi YS, Petropoulou M, Nemergut EC.

Anesthesiology. 2017 May;126(5):923-937. doi: 10.1097/ALN.0000000000001607.

PMID:
28288050
37.

Induction and Maintenance Immunosuppression Treatment of Proliferative Lupus Nephritis: A Network Meta-analysis of Randomized Trials.

Palmer SC, Tunnicliffe DJ, Singh-Grewal D, Mavridis D, Tonelli M, Johnson DW, Craig JC, Tong A, Strippoli GFM.

Am J Kidney Dis. 2017 Sep;70(3):324-336. doi: 10.1053/j.ajkd.2016.12.008. Epub 2017 Feb 21.

38.

Combining randomized and non-randomized evidence in network meta-analysis.

Efthimiou O, Mavridis D, Debray TP, Samara M, Belger M, Siontis GC, Leucht S, Salanti G; GetReal Work Package 4.

Stat Med. 2017 Apr 15;36(8):1210-1226. doi: 10.1002/sim.7223. Epub 2017 Jan 12.

PMID:
28083901
39.

Injection therapies for plantar fasciopathy ('plantar fasciitis'): a systematic review and network meta-analysis of 22 randomised controlled trials.

Tsikopoulos K, Vasiliadis HS, Mavridis D.

Br J Sports Med. 2016 Nov;50(22):1367-1375. doi: 10.1136/bjsports-2015-095437. Epub 2016 May 3. Review.

PMID:
27143138
40.

Phosphate-Binding Agents in Adults With CKD: A Network Meta-analysis of Randomized Trials.

Palmer SC, Gardner S, Tonelli M, Mavridis D, Johnson DW, Craig JC, French R, Ruospo M, Strippoli GF.

Am J Kidney Dis. 2016 Nov;68(5):691-702. doi: 10.1053/j.ajkd.2016.05.015. Epub 2016 Jul 22. Erratum in: Am J Kidney Dis. 2017 Sep;70(3):452.

41.

The Efficacy of Natalizumab versus Fingolimod for Patients with Relapsing-Remitting Multiple Sclerosis: A Systematic Review, Indirect Evidence from Randomized Placebo-Controlled Trials and Meta-Analysis of Observational Head-to-Head Trials.

Tsivgoulis G, Katsanos AH, Mavridis D, Grigoriadis N, Dardiotis E, Heliopoulos I, Papathanasopoulos P, Karapanayiotides T, Kilidireas C, Hadjigeorgiou GM, Voumvourakis K; HELANI (Hellenic Academy of Neuroimmunology).

PLoS One. 2016 Sep 29;11(9):e0163296. doi: 10.1371/journal.pone.0163296. eCollection 2016.

42.

Continuously updated network meta-analysis and statistical monitoring for timely decision-making.

Nikolakopoulou A, Mavridis D, Egger M, Salanti G.

Stat Methods Med Res. 2018 May;27(5):1312-1330. doi: 10.1177/0962280216659896. Epub 2016 Sep 1.

43.

Novel oral anticoagulants for the secondary prevention of cerebral ischemia: a network meta-analysis.

Katsanos AH, Mavridis D, Parissis J, Deftereos S, Frogoudaki A, Vrettou AR, Ikonomidis I, Chondrogianni M, Safouris A, Filippatou A, Voumvourakis K, Triantafyllou N, Ellul J, Karapanayiotides T, Giannopoulos S, Alexandrov AW, Alexandrov AV, Tsivgoulis G.

Ther Adv Neurol Disord. 2016 Sep;9(5):359-68. doi: 10.1177/1756285616659411. Epub 2016 Jul 20.

44.

Comparison of Clinical Outcomes and Adverse Events Associated With Glucose-Lowering Drugs in Patients With Type 2 Diabetes: A Meta-analysis.

Palmer SC, Mavridis D, Nicolucci A, Johnson DW, Tonelli M, Craig JC, Maggo J, Gray V, De Berardis G, Ruospo M, Natale P, Saglimbene V, Badve SV, Cho Y, Nadeau-Fredette AC, Burke M, Faruque L, Lloyd A, Ahmad N, Liu Y, Tiv S, Wiebe N, Strippoli GF.

JAMA. 2016 Jul 19;316(3):313-24. doi: 10.1001/jama.2016.9400.

PMID:
27434443
45.

Transcatheter aortic valve implantation vs. surgical aortic valve replacement for treatment of severe aortic stenosis: a meta-analysis of randomized trials.

Siontis GC, Praz F, Pilgrim T, Mavridis D, Verma S, Salanti G, Søndergaard L, Jüni P, Windecker S.

Eur Heart J. 2016 Dec 14;37(47):3503-3512. doi: 10.1093/eurheartj/ehw225. Epub 2016 Jul 7.

PMID:
27389906
46.

Percutaneous Coronary Interventions for the Treatment of Stenoses in Small Coronary Arteries: A Network Meta-Analysis.

Siontis GC, Piccolo R, Praz F, Valgimigli M, Räber L, Mavridis D, Jüni P, Windecker S.

JACC Cardiovasc Interv. 2016 Jul 11;9(13):1324-34. doi: 10.1016/j.jcin.2016.03.025. Epub 2016 Jun 15.

47.

Mechanical Thrombectomy Improves Functional Outcomes Independent of Pretreatment With Intravenous Thrombolysis.

Tsivgoulis G, Katsanos AH, Mavridis D, Magoufis G, Arthur A, Alexandrov AV.

Stroke. 2016 Jun;47(6):1661-4. doi: 10.1161/STROKEAHA.116.013097. Epub 2016 Apr 19. Review.

PMID:
27094996
48.

Comparative Superiority of ACE Inhibitors Over Angiotensin Receptor Blockers for People With CKD: Does It Matter?

Mavridis D, Palmer SC, Strippoli GF.

Am J Kidney Dis. 2016 May;67(5):713-5. doi: 10.1053/j.ajkd.2016.02.031. No abstract available.

PMID:
27091011
49.

Surgical treatment for hydrosalpinx prior to in-vitro fertilization embryo transfer: a network meta-analysis.

Tsiami A, Chaimani A, Mavridis D, Siskou M, Assimakopoulos E, Sotiriadis A.

Ultrasound Obstet Gynecol. 2016 Oct;48(4):434-445. doi: 10.1002/uog.15900. Epub 2016 Sep 13. Review.

50.

Does Ondansetron Modify Sympathectomy Due to Subarachnoid Anesthesia?: Meta-analysis, Meta-regression, and Trial Sequential Analysis.

Terkawi AS, Mavridis D, Flood P, Wetterslev J, Terkawi RS, Bin Abdulhak AA, Nunemaker MS, Tiouririne M.

Anesthesiology. 2016 Apr;124(4):846-69. doi: 10.1097/ALN.0000000000001039.

PMID:
26835645

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