Panagiotis C. Stafylas

Dr. Panagiotis C. Stafylas

HealThink PC- Medical Research and Innovation, Thessaloniki, Greece

Research Focus & Metrics

Academic Career Length

16Years (2011-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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1 April 2018 in International Journal of Cardiology
Verified
Journal Article
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ZOZoran Olivari
Zoran Olivari
SGSara Giacomelli
Sara Giacomelli
LGLorenzo Gubian
Lorenzo Gubian
SMSilvia Mancin
Silvia Mancin
EVElisa Visentin
Elisa Visentin
PSPanagiotis C. Stafylas
Panagiotis C. Stafylas

1 April 2020 in International Journal of Integrated Care
Verified
Journal Article
Open access
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MMMaider Mateo-Abad
Maider Mateo-Abad
AFAne Fullaondo
Ane Fullaondo
MMMarisa Merino
Marisa Merino
SGStefano Gris
Stefano Gris
FMFrancesco Marchet
Francesco Marchet
OGOn behalf of the CareWell project group
On behalf of the CareWell project group
Objectives: To evaluate the impact in terms of use of health services, clinical outcomes, functional status, and patient´s satisfaction of an integrated care program, the CareWell program, for complex patients with multimorbidity, supported by information and communication technology platforms in six European regions.Data Sources: Primary data were used and the follow-up period ranged between 8 and 12 months.Study design: A quasi-experimental study, targeting chronic patients aged 65 or older, with 2 or more conditions – one of them necessarily being diabetes, congestive heart failure or congestive obstructive pulmonary disease. The intervention group received the integrated care program and the control group received usual care. Generalized mixed regression models were used.Data collection: Data were obtained from individual interviews and electronic clinical records.Principal Findings: Overall, 856 patients were recruited (475 intervention and 381 control). In the intervention group, the number of visits to emergency rooms was significantly lower, and the number of visits to the general practitioners and primary care nurses was higher than in the control group.Conclusion: The CareWell program resulted in improvements in the use of health services, strengthening the role of PC as the cornerstone of care provision for complex patients with multimorbidity.

6 October 2020 in JMIR Medical Informatics
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Journal Article
Open access
JPJordi Piera-Jiménez
Jordi Piera-Jiménez
SDSigne Daugbjerg
Signe Daugbjerg
PSPanagiotis C. Stafylas
Panagiotis C. Stafylas
Ingo MeyerIngo Meyer
Ingo Meyer
SMSonja Müller
Sonja Müller
FLFrancisco Lupiáñez-Villanueva
Francisco Lupiáñez-Villanueva
Background: Information and communication technology may provide domiciliary care programs with continuity of care. However, evidence about the effectiveness and cost-effectiveness of information and communication technology in the context of integrated care models is relatively scarce.Objective: The objective of our study was to provide evidence on the clinical effectiveness and cost-effectiveness of the BeyondSilos project for patients enrolled in the Badalona city pilot site in Spain.Methods: A quasi-experimental study was used to assess the cost-effectiveness of information and communication technology–enhanced integration of health and social care, including the third sector (intervention), compared to basic health and social care coordination (comparator). The study was conducted in Badalona between 2015 and 2016. Participants were followed for 8 months.Results: The study included 198 patients: 98 in the intervention group and 100 in the comparator group. The mean Barthel index remained unchanged in the intervention group (mean change 0.14, 95% CI –4.51 to 4.78; P=.95) but decreased in the comparator group (mean change –3.23, 95% CI –5.34 to –1.11; P=.003). Instrumental Activities of Daily Living significantly decreased in both groups: mean changes of –0.23 (95% CI –0.44 to –0.02; P=.03) and –0.33 (95% CI –0.46 to –0.20; P<.001) in the intervention and comparator groups, respectively. No differences were found in the Geriatric Depression Scale (intervention: mean change 0.28, 95% CI –0.44 to 1.01, P=.44; comparator: mean change –0.29, 95% CI –0.59 to 0.01, P=.06). The intervention showed cost-effectiveness (incremental cost-effectiveness ratio €6505.52, approximately US $7582).Conclusions: The information and communication technology–enhanced integrated domiciliary care program was cost-effective. The beneficial effects of this approach strongly rely upon the commitment of the professional staff involved.Trial Registration: ClinicalTrials.gov NCT03111004; http://clinicaltrials.gov/ct2/show/ NCT03111004

1 September 2011 in Journal of Human Hypertension
Verified
Journal Article
Open access
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AKA I Kanaki
A I Kanaki
Pantelis A SarafidisPantelis A Sarafidis
Pantelis A Sarafidis
Panagiotis I. GeorgianosPanagiotis I. Georgianos
Panagiotis I. Georgianos
PSPanagiotis C. Stafylas
Panagiotis C. Stafylas
KKK Kanavos
K Kanavos
ALA N Lasaridis
A N Lasaridis
Among several beneficial cardiovascular actions of statins, experimental studies have suggested that statins may also induce a mild blood pressure (BP) reduction. However, clinical data were controversial and the potential hypotensive statin effect remains uncertain. This study aimed to investigate the effect of atorvastatin on ambulatory BP in patients with mild hypertension and hypercholesterolaemia. A total of 50 patients with mild hypertension and hypercholesterolaemia participated in this double-blind, randomized, placebo-controlled study. Patients were randomized to either 10 mg atorvastatin or placebo for 26 weeks. Background antihypertensive treatment, if any, remained unchanged during follow-up. At baseline and study-end (26 weeks), ambulatory BP monitoring and blood sampling for determination of standard biochemical and safety parameters were performed in all participants. BP loads were defined as the percentage of BP measurements exceeding the hypertension threshold of 140/90 mm Hg for daytime and 125/75 mm Hg nighttime period. Atorvastatin significantly reduced 24-h systolic and diastolic BP (DBP; median (range)) as compared with placebo (−5.0 (−21.0, 4.0) vs +1.0 (−6.0, 7.0) mm Hg, P<0.001 and −3.0 (−16.0, 2.0) vs +0.1 (−7, 4) mm Hg, P<0.01, respectively). Reductions in systolic and DBP loads during follow-up were also evident in the atorvastatin, but not in the placebo group. BP-lowering effects of atorvastatin were consistent in both daytime and nighttime periods. This study shows a mild, but consistent throughout the 24-h period BP-lowering effect of atorvastatin in patients with mild hypertension and hypercholesterolaemia. This beneficial effect of atorvastatin on BP may represent another pathway through which this drug class provides cardiovascular risk reduction.

14 March 2024 in Journal of Clinical Medicine
Verified
Journal Article
Open access
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COChristoforos Olympios
Christoforos Olympios
PSPanagiotis C. Stafylas
Panagiotis C. Stafylas
ADAlkiviadis Dermitzakis
Alkiviadis Dermitzakis
IEIoannis Efthimiadis
Ioannis Efthimiadis
AGAlexandros Gardikiotis
Alexandros Gardikiotis
OIon behalf of RANGER Investigators
on behalf of RANGER Investigators
Background: Although ranolazine has been available for years as a second-line treatment to reduce angina attacks in patients with stable angina pectoris, real-world data on the effectiveness, tolerability, and safety of ranolazine are limited. Methods: A non-interventional, prospective study was conducted to assess the effectiveness and safety of ranolazine. Patients eligible for enrolment had a baseline assessment between one and fourteen days after initiating ranolazine for the first time and a follow-up visit three months later. The primary endpoints comprised the weekly frequency of angina attacks, total adverse events, and ranolazine discontinuation rate. The secondary endpoints included the use of short-acting nitrates, changes on the Canadian Cardiovascular Society (CCS) angina classification score and quality of life scale score (QoL). Results: In total, 1101 patients were enrolled at 214 sites. Mean weekly angina attacks were reduced from 3.6 ± 2.9 to 0.4 ± 0.9 (p < 0.0001) and the mean weekly consumption of short-acting nitrates decreased by 1.7 ± 2.2 (p < 0.0001). CCS class and QoL were also improved (p < 0.0001). Adverse events were reported by 11 (1%) patients in total, while 2 of them (0.2%) were characterised as serious. Treatment was discontinued for various reasons in 23 patients (2.1%) after the follow-up period. Ranolazine treatment was equally effective in all subgroups tested, with larger benefits observed in patients with more frequent angina and CCS angina class III and IV. Up-titration of ranolazine during the study improved the outcomes. Conclusions: Ranolazine was well tolerated and effectively reduced angina attacks, with simultaneous improvement of the CCS class and QoL score in patients with stable angina.

16 March 2022 in Hellenic Journal of Cardiology
Verified
Journal Article
Open access
JKJohn Kanakakis
John Kanakakis
PSPanagiotis C. Stafylas
Panagiotis C. Stafylas
Grigorios TsigkasGrigorios Tsigkas
Grigorios Tsigkas
DNDimitrios N. Nikas
Dimitrios N. Nikas
ASAndreas Synetos
Andreas Synetos
FIfor ILIAKTIS Investigators
for ILIAKTIS Investigators
Acute myocardial infarction (AMI) is one of the leading causes of death; however, updated data regarding clinical presentation and current management are missing in Greece. This study aimed to prospectively record the demographic and clinical characteristics of a representative sample of patients suffering from AMI, their management, and short-term outcomes. ILIAKTIS is a national, prospective, multicenter, noninterventional study conducted under the auspices of Hellenic Society of Cardiology (HCS) and the European Initiative Stent - Save a Life. From 1st April 2020 to 30th June 2020, consecutive adult patients with STEMI or NSTEMI were enrolled in the 50 participating hospitals, appropriately selected to match the geographical and population distribution in the Greek territory. In total, 1862 patients (mean age: 64.2 ± 13.2 yrs.; 77.2% males) with AMI were enrolled. More patients presented with NSTEMI (56.8%) than with STEMI (43.2%). Primary PCI (pPCI) was the preferable treatment option for STEMI patients in PCI-hospitals (76.9% vs. 39.9% for non-PCI, p < .001) and thrombolysis in non-PCI-hospitals (47.3% vs. 17.9% for PCI-hospitals, p < .001). The mean length of hospital stay was 5.6 days. In-hospital mortality was less likely in NSTEMI compared to that in STEMI patients (aOR = 0.30; 95% CI 0.18 to 0.49). Patients initially admitted in non-PCI-hospitals showed increased risk for in-hospital (aOR = 2.29; 95% CI 1.20 to 4.42) and 30-day mortality (aOR = 1.88; 95% CI 1.20 to 2.96). This study shows that the proportion of STEMI and NSTEMI patients managed interventionally has significantly increased, resulting in better clinical outcomes compared to previous Greek surveys.