Background-Ticagrelor and prasugrel provide stronger platelet inhibition compared with clopidogrel. Direct pharmacodynamic comparison between them has not yet been reported in ST-segment-elevation myocardial infarction. Methods and Results-In a prospective, single-center, single-blind study, 55 out of 117 (47%) screened consecutive STsegment-elevation myocardial infarction patients undergoing primary percutaneous coronary intervention were randomized to either ticagrelor 180 mg loading followed by 90 mg bid, or prasugrel 60 mg loading followed by 10 mg od for 5 days. Platelet reactivity (PR) was assessed with the VerifyNow P2Y12 function assay and the Multiplate Analyzer at 0, 1, 2, 6, 24 hours, and 5 days postrandomization.

In patients with ACS exhibiting HTPR while on clopidogrel 24 h post-PCI, ticagrelor produces a significantly higher platelet inhibition compared with prasugrel. (Ticagrelor Versus Prasugrel in Acute Coronary Syndromes After Percutaneous Coronary Intervention; NCT01360437).

Apremilast is a safe and efficacious treatment for psoriasis patients as it produces ΔPASI75 and ΔPASI50 responses combined with DLQI ≤ 5 in 16 weeks in 70.4% of the patients. These results, from a real-world setting, confirm the efficacy and safety of apremilast which has been demonstrated in large phase III clinical trials.

Several clinical studies demonstrated the safety and efficacy of the interleukin‐17 inhibitor secukinumab in the systemic treatment of moderate‐to‐severe psoriasis, as well as psoriatic arthritis (PsA) in adults, whereas real‐world data is limited. A single‐center clinical study was performed to evaluate in real‐world practice the efficacy of secukinumab up to Week 104 of treatment in moderate‐to‐severe chronic plaque psoriasis, including scalp and palmoplantar involvement, according to Physician Global Assessment (PGA), PASI75/90/100 and scalp, and palmoplantar PGA. Drug survival, the safety profile of secukinumab, and patient's quality of life were also assessed during a 2‐year observation period. Out of 83 patients included, 56.3% were biologic‐naïve, and 94% had scalp, 25.3% palmoplantar, and 43.9% joint involvement. At Week 16, PASI75/PASI90/PASI100 were observed in 83.8/70.0/46.3%, respectively. Scalp and palmoplantar PGA were rapidly improved, with 98.7 and 95.5%, respectively, reaching clear/almost clear skin at Week 16. After 104 weeks, drug survival was 74.5%. A significant improvement of the quality of life was observed. Biologic‐naïve patients without coexisting PsA benefited the most. Real‐world data demonstrated secukinumab efficacious in chronic plaque psoriasis, including specific locations such as scalp and palmoplantar psoriasis with a safety profile similar to that in clinical trials.

Trichophyton isolates with reduced susceptibility to antifungals are now increasingly reported worldwide. We therefore studied the molecular epidemiology and the in vitro antifungal susceptibility patterns of Greek Trichophyton isolates over the last 10 years with the newly released EUCAST reference method for dermatophytes. Literature was reviewed to assess the global burden of antifungal resistance in Trichophyton spp. The in vitro susceptibility of 112 Trichophyton spp. molecularly identified clinical isolates (70 T. rubrum, 24 T. mentagrophytes, 12 T. interdigitale and 6 T. tonsurans) was tested against terbinafine, itraconazole, voriconazole and amorolfine (EUCAST E.DEF 11.0). Isolates were genotyped based on the internal transcribed spacer (ITS) sequences and the target gene squalene epoxidase (SQLE) was sequenced for isolates with reduced susceptibility to terbinafine. All T. rubrum, T. interdigitale and T. tonsurans isolates were classified as wild-type (WT) to all antifungals, whereas 9/24 (37.5%) T. mentagrophytes strains displayed elevated terbinafine MICs (0.25–8 mg/L) but not to azoles and amorolfine. All T. interdigitale isolates belonged to ITS Type II, while T. mentagrophytes isolates belonged to ITS Type III* (n = 11), VIII (n = 9) and VII (n = 4). All non-WT T. mentagrophytes isolates belonged to Indian Genotype VIII and harbored Leu393Ser (n = 5) and Phe397Leu (n = 4) SQLE mutations. Terbinafine resistance rates ranged globally from 0–44% for T. rubrum and 0–76% for T. interdigitale/T. mentagrophytes with strong endemicity. High incidence (37.5%) of terbinafine non-WT T. mentagrophytes isolates (all belonging to ITS Type VIII) without cross-resistance to other antifungals was found for the first time in Greece. This finding must alarm for susceptibility testing of dermatophytes at a local scale particularly in non-responding dermatophytoses.

A novel semi-automatic algorithm for aortic valve (AV) wall segmentation is presented for 3D transesophageal echocardiography (TEE) datasets. The proposed methodology uses a 3D cylindrical formulation of the B-spline Explicit Active Surfaces (BEAS) framework in a dual-stage energy evolution process, comprising a threshold-based and a localized region-based stage. Hereto, intensity and shape-based features are combined to accurately delineate the AV wall from the ascending aorta (AA) to the left ventricular outflow tract (LVOT). Shape-prior information is included using a profile-based statistical shape model (SSM), and embedded in BEAS through two novel regularization terms: one confining the segmented AV profiles to shapes seen in the SSM (hard regularization) and another penalizing according to the profile's degree of likelihood (soft regularization). The proposed energy functional takes thus advantage of the intensity data in regions with strong image content, while complementing it with shape knowledge in regions with nearly absent image data. The proposed algorithm has been validated in 20 3D-TEE datasets with both stenotic and non-stenotic valves. It was shown to be accurate, robust and computationally efficient, taking less than 1 second to segment the AV wall from the AA to the LVOT with an average accuracy of 0.78 mm. Semi-automatically extracted measurements at four relevant anatomical levels (LVOT, aortic annulus, sinuses of Valsalva and sinotubular junction) showed an excellent agreement with experts' ones, with a higher reproducibility than manually-extracted measures.

Adding ADV to LAM is more effective than switching to ADV monotherapy in LAM-resistant patients with HBeAg(-) CHB.

HTPR is commonly observed early post 600 mg clopidogrel LD in STEMI patients. In this case, prasugrel 60 mg LD/10 mg MD provides faster and stronger platelet inhibition than a high clopidogrel MD regimen.