Does Glycemic Control Offer Similar Benefits Among Patients With Diabetes in Different Regions of the World? Results from the ADVANCE trial

OBJECTIVE Participants in ADVANCE were drawn from many countries. We examined whether the effects of intensive glycemic control on major outcomes in ADVANCE differ between participants from Asia, established market economies (EMEs), and eastern Europe. RESEARCH DESIGN AND METHODS ADVANCE was a clinical trial of 11,140 patients with type 2 diabetes, lasting a median of 5 years. Demographic and clinical characteristics were compared across regions using generalized linear and mixed models. Effects on outcomes of the gliclazide modified release–based intensive glucose control regimen, targeting an HbAlc of ≤6.5%, were compared across regions using Cox proportional hazards models. RESULTS When differences in baseline variables were allowed for, the risks of primary outcomes (major macrovascular or microvascular disease) were highest in Asia (joint hazard ratio 1.33 [95% CI 1.17–1.50]), whereas macrovascular disease was more common (1.19 [1.00–1.42]) and microvascular disease less common (0.77 [0.62–0.94]) in eastern Europe than in EMEs. Risks of death and cardiovascular death were highest in eastern Europe, and the mean difference in glycosylated hemoglobin between the intensive and standard groups was lowest in EMEs. Despite these and other differences, the effects of intensive glycemic control were not significantly different (P ≥ 0.23) between regions for any outcome, including mortality, vascular end points, and severe hypoglycemic episodes. CONCLUSIONS Irrespective of absolute risk, the effects of intensive glycemic control with the gliclazide MR-based regimen used in ADVANCE were similar across Asia, EMEs, and eastern Europe. This regimen can safely be recommended for patients with type 2 diabetes in all of these regions

Characteristics of patients initiated on edoxaban in Europe: baseline data from edoxaban treatment in routine clinical practice for patients with atrial fibrillation (AF) in Europe (ETNA-AF-Europe)

Background Non-vitamin K antagonist (VKA) oral anticoagulants (NOACs) have substantially improved anticoagulation therapy for prevention of stroke and systemic embolism in patients with atrial fibrillation (AF). The available routine care data have demonstrated the safety of different NOACs; however, such data for edoxaban are scarce. Here, we report baseline characteristics of 13,638 edoxaban-treated patients with AF enrolled between November 2016 and February 2018. Methods ETNA-AF-Europe is a multinational, multi-centre, post-authorisation, observational study conducted in 825 sites in 10 European countries. Patients will be followed up for four years. Results Overall, 13,980 patients were enrolled of which 342 patients were excluded from the analysis. Mean patient age was 73.6 years with an average creatinine clearance of 69.4 mL/min. 56.6% were male. The calculated CHA2DS2-VASc and HAS-BLED mean scores were 3.1 and 2.6, respectively. Overall, 3.3, 14.6 and 82.0% of patients had low (CHA2DS2-VASc = 0), intermediate (CHA2DS2-VASc = 1) and high (CHA2DS2-VASc≥2) risks of stroke, respectively. High-risk patients (those with prior stroke, prior major bleeding, prior intracranial bleed or CHA2DS2-VASc ≥4) comprised 38.4% of the overall population. For 75.1% of patients edoxaban was their first anticoagulant prescription, whilst 16.9% switched from a VKA and 8.0% from another NOAC. A total of 23.4% of patients in ETNA-AF-Europe received the reduced dose of edoxaban 30 mg. Overall, 83.8% of patients received an edoxaban dose in line with the criteria outlined in the label. Conclusion Edoxaban was predominantly initiated in older, often anticoagulation-naïve, unselected European patients with AF, with a good overall adherence to the approved label. Trial registration NCT02944019; Date of registration: October 24, 2016

Economic burden and health-related quality of life in tenosynovial giant-cell tumour patients in Europe: an observational disease registry

Background Tenosynovial Giant-Cell Tumour (TGCT) is a benign clonal neoplastic proliferation arising from the synovium, causing a variety of symptoms and often requiring repetitive surgery. This study aims to define the economic burden-from a societal perspective-associated with TGCT patients and their health-related quality of life (HRQOL) in six European countries. Methods This article analyses data from a multinational, multicentre, prospective observational registry, the TGCT Observational Platform Project (TOPP), involving hospitals and tertiary sarcoma centres from six European countries (Austria, France, Germany, Italy, the Netherlands, and Spain). It includes information on TGCT patients' health-related quality of life and healthcare and non-healthcare resources used at baseline (the 12-month period prior to the patients entering the registry) and after 12 months of follow-up. Results 146 TGCT patients enrolled for the study, of which 137 fulfilled the inclusion criteria. Their mean age was 44.5 years, and 62% were female. The annual average total costs associated with TGCT were euro4866 at baseline and euro5160 at the 12-month follow-up visit. The annual average healthcare costs associated with TGCT were euro4620 at baseline, of which 67% and 18% corresponded to surgery and medical visits, respectively. At the 12-month follow-up, the mean healthcare costs amounted to euro5094, with surgery representing 70% of total costs. Loss of productivity represented, on average, 5% of the total cost at baseline and 1.3% at follow-up. The most-affected HRQOL dimensions, measured with the EQ-5D-5L instrument, were pain or discomfort, mobility, and the performance of usual activities, both at baseline and at the follow-up visit. Regarding HRQOL, patients declared a mean index score of 0.75 at baseline and 0.76 at the 12-month follow-up. Conclusion The results suggest that TGCT places a heavy burden on its sufferers, which increases after one year of follow-up, mainly due to the healthcare resources required-in particular, surgical procedures. As a result, this condition has a high economic impact on healthcare budgets, while the HRQOL of TGCT patients substantially deteriorates over time.Orthopaedics, Trauma Surgery and Rehabilitatio

The diffuse-type tenosynovial giant cell tumor (dt-TGCT) patient journey: a prospective multicenter study

Background: Tenosynovial giant cell tumor (TGCT) is a rare, locally aggressive neoplasm arising from the synovium of joints, bursae, and tendon sheaths affecting small and large joints. It represents a wide spectrum ranging from minimally symptomatic to massively debilitating. Most findings to date are mainly from small, retrospective case series, and thus the morbidity and actual impact of this rare disease remain to be elucidated. This study prospectively explores the management of TGCT in tertiary sarcoma centers.Methods: The TGCT Observational Platform Project registry was a multinational, multicenter, prospective observational study involving 12 tertiary sarcoma centers in 7 European countries, and 2 US sites. This study enrolled for 2 years all consecutive >= 18 years old patients, with histologically diagnosed primary or recurrent cases of diffuse-type TGCT. Patient demographic and clinical characteristics were collected at baseline and every 6 months for 24 months. Quality of life questionnaires (PROMIS-PF and EQ-5D) were also administered at the same time-points. Here we report baseline patient characteristics.Results: 166 patients were enrolled between November 2016 and March 2019. Baseline characteristics were: mean age 44 years (mean age at disease onset: 39 years), 139/166 (83.7%) had prior treatment, 71/166 patients (42.8%) had >= 1 recurrence after treatment of their primary tumor, 76/136 (55.9%) visited a medical specialist >= 5 times, 66/116 (56.9%) missed work in the 24 months prior to baseline, and 17/166 (11.6%) changed employment status or retired prematurely due to disease burden. Prior treatment consisted of surgery (i.e., arthroscopic, open synovectomy) (128/166; 77.1%) and systemic treatments (52/166; 31.3%) with imatinib (19/52; 36.5%) or pexidartinib (27/52; 51.9%). Treatment strategies at baseline visits consisted mainly of watchful waiting (81/166; 48.8%), surgery (41/166; 24.7%), or targeted systemic therapy (37/166; 22.3%). Patients indicated for treatment reported more impairment compared to patients indicated for watchful waiting: worst stiffness NRS 5.16/3.44, worst pain NRS 6.13/5.03, PROMIS-PF 39.48/43.85, and EQ-5D VAS 66.54/71.85.Conclusion: This study confirms that diffuse-type TGCT can highly impact quality of life. A prospective observational registry in rare disease is feasible and can be a tool to collect curated-population reflective data in orphan diseases.Experimentele farmacotherapi

The management of acute venous thromboembolism in clinical practice. Results from the European PREFER in VTE Registry

Venous thromboembolism (VTE) is a significant cause of morbidity and mortality in Europe. Data from real-world registries are necessary, as clinical trials do not represent the full spectrum of VTE patients seen in clinical practice. We aimed to document the epidemiology, management and outcomes of VTE using data from a large, observational database. PREFER in VTE was an international, non-interventional disease registry conducted between January 2013 and July 2015 in primary and secondary care across seven European countries. Consecutive patients with acute VTE were documented and followed up over 12 months. PREFER in VTE included 3,455 patients with a mean age of 60.8 ± 17.0 years. Overall, 53.0 % were male. The majority of patients were assessed in the hospital setting as inpatients or outpatients (78.5 %). The diagnosis was deep-vein thrombosis (DVT) in 59.5 % and pulmonary embolism (PE) in 40.5 %. The most common comorbidities were the various types of cardiovascular disease (excluding hypertension; 45.5 %), hypertension (42.3 %) and dyslipidaemia (21.1 %). Following the index VTE, a large proportion of patients received initial therapy with heparin (73.2 %), almost half received a vitamin K antagonist (48.7 %) and nearly a quarter received a DOAC (24.5 %). Almost a quarter of all presentations were for recurrent VTE, with >80 % of previous episodes having occurred more than 12 months prior to baseline. In conclusion, PREFER in VTE has provided contemporary insights into VTE patients and their real-world management, including their baseline characteristics, risk factors, disease history, symptoms and signs, initial therapy and outcomes

Blood pressure and endocrine effects of single doses of CS-866, a novel angiotensin II antagonist, in salt-restricted hypertensive patients

OBJECTIVE: This study was conducted to assess the dose-response relationship of the new angiotensin II (Ang II) antagonist CS-866 on blood pressure and on endocrine parameters in hypertensive patients with an activated renin-angiotensin system. DESIGN: Following a four-way crossover protocol, two groups of eight patients with mild-to-moderate hypertension received a sodium-restricted diet (60 mmol daily) and ingested single doses of 2.5, 10 and 40 mg or 5, 20 and 80 mg of CS-866, respectively, or placebo. Twenty-four hour ambulatory blood pressure measurements, plasma renin activity (PRA), Ang II and concentrations of RNH-6270, the pharmacologically active metabolite of CS-866, were monitored up to 24 h after medication. RESULTS: CS-866 was well tolerated. There was a significant decrease in 24 h diastolic blood pressure (DBP) at all doses of CS-866 above 5 mg. Increasing doses of CS-866 from 2.5 to 10 mg and from 5 to 20 mg lowered the mean 24 h DBP and DBP AUC(0-24h) values considerably more than increasing doses from 10 to 40 mg and from 20 to 80 mg, respectively. The mean 24 h DBP was lowered by 6.9 and 8.4 mmHg after oral doses of 10 and 20 mg CS-866, respectively, compared with placebo and by 8.9 mmHg after 80 mg CS-866. The drug increased PRA and Ang II concentrations in plasma, maximum concentrations of which occurred within 3 h post-dose. The highest RNH-6270 concentrations were also found at the first post-dose measurement 3 h after administration of CS-866. CONCLUSION: The new Ang II receptor antagonist CS-866 is effective and well tolerated. In salt-restricted hypertensive patients, CS-866 lowered blood pressure and increased PRA and Ang II concentrations at low doses. A single oral dose of 10-20 mg CS-866 resulted in almost maximal effects

PCV181 Logistics of Monitoring of Vitamin K Antagonists in Western European Countries: Prefer in Vte Registry

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Carotid intima-media thickness and plaque volume changes following 2-year angiotensin II-receptor blockade. The Multicentre Olmesartan atherosclerosis Regression Evaluation (MORE) study

Aim. The Multicentre Olmesartan atherosclerosis Regression Evaluation (MORE) study was a double-blind trial in patients with hypertension at increased cardiovascular risk with carotid wall thickening and a defined atherosclerotic plaque that used non-invasive 2- and 3-dimensional (D) ultrasound (US), to compare the effects of a 2-year treatment based on either olmesartan medoxomil or atenolol on common carotid (CC) intima-media thickness (IMT) and plaque volume (PV). Methods. A total of 165 patients (with systolic/diastolic blood pressure 140–180/90–105 mm Hg) were randomized to receive either olmesartan (20–40 mg/day) or atenolol (50–100 mg/day). US was performed at baseline and 28, 52 and 104 weeks. The primary efficacy outcome was the change from baseline (Δ) in CC-IMT assessed by 2D US. Secondary outcomes included ΔPV assessed by 3D US and blood pressure (BP). Results. Olmesartan and atenolol produced comparable significant reductions in CC-IMT; mean ΔIMT (SEM) was −0,090 (0,015) mm for olmesartan and −0,082 (0,014) mm for atenolol. Mean ΔPV was −4,4 (2,3) μl and 0,1 (1,5) μl in the olmesartan and atenolol treated subjects, respectively, without significant between-treatment differences. In the subgroup of patients with baseline PV ≥ median (33,7 μl), significant between-treatment differences existed in ΔPV (p=0,023), because PV regressed significantly with olmesartan (ΔPV: −11,5 (4,4) μl) but not with atenolol (ΔPV: 0,6 (2,5) μl). In these patients BP reductions were comparable. Conclusion. Carotid IMT and BP decreased similarly with olmesartan and atenolol, but only olmesartan reduced the volume of larger atherosclerotic plaques