[Delphi Consensus of Argentine Pulmonologists on the Management of Patients with COPD in Real Life]

Introduction

COPD is the third cause of death globally and in Argentina COPD has a prevalence of 14.5%, but the management of patients in real life is unknown. The objectives of this work were: a) To know the opinions of pulmonologists in Argentina who manage patients with COPD in different aspects of daily practice. b) Compare our findings with specialists from Spain and c) Consider our results to plan future directives in the management of COPD in our country.

Material and methods

89 pulmonologists from Argentina, experts in COPD, participated in a Delphi consensus, who responded to a survey with five domains. a) Adherence to treatment, b) Control of COPD, c) Treatable features, d) Inhalation devices and e) Accessibility to therapeutic resources.

Results

After two rounds of questions, total consensus was achieved in 77.6% of the statements and discriminating by domain: Treatment adherence: 5/9 (55.5%). COPD control: 10/14 (71.4%). Treatable traits: 6/6 (100%). Inhalation devices: 10/14 (71.4%) and Accessibility to treatment: 6/6 (100%). In most of the affirmations, the results were similar to those obtained by Spanish pulmonologists.

Conclusions

Pulmonologists from Argentina manage COPD patients in a similar way and with minimal differences with our Spanish colleagues. It became evident that, in daily practice, there are factors that negatively impact access to the indicated treatments. Our work could serve as a starting point to improve this situation.

Management of Patients Affected by Moderate-to-Severe Atopic Dermatitis with JAK Inhibitors in Real-World Clinical Practice: An Italian Delphi Consensus

INTRODUCTION

Several systemic therapies have been approved for the treatment of severe AD. In particular, Janus kinase inhibitors (JAKi), including abrocitinib, baricitinib, and upadacitinib, recently received approval for the treatment of patients with severe AD after being evaluated in several clinical trials. However, a few concerns have been raised regarding their long-term safety and the management of these drugs in real-world clinical practice. In this article we described the results of a Delphi consensus aimed at describing the knowledge on JAKi and focusing, in particular, on providing clinical recommendations for dermatologists in daily practice regarding the use of these drugs.

METHODS

Twelve Italian dermatologists reviewed the most recent literature regarding the efficacy and safety profiles of JAKi and proposed 24 statements.

RESULTS

Agreement was reached for statements focusing on three main topics: (1) place in therapy of JAKi in patients with moderate-to-severe AD; (2) effectiveness and safety of JAK inhibitors in different phenotypes; (3) different approaches to the management of patients treated with JAKi in clinical practice. The panel proposed several recommendations regarding all the statements.

CONCLUSION

Given the wide use of JAKi in clinical practice, it is crucial to establish a specific follow-up for each patient's phenotype in order to achieve the best possible clinical outcome and minimize potential adverse events.

Efficacy of dupilumab in real-life settings: a STROBE study

BACKGROUND

Dupilumab, a monoclonal antibody targeting IL-4 and IL-13, has demonstrated its efficacy in several clinical trials. However, to date, real-life data remains limited.

OBJECTIVE

The aim of our study was to assess the real-life impact of dupilumab on patients with severe and uncontrolled chronic rhinosinusitis with nasal polyps (CRSwNP) quality of life.

MATERIALS AND METHODS

This was a retrospective, monocentric, observational, real-life study, conducted in accordance with the STROBE guidelines. The following parameters were collected before treatment and at 1, 4, and 12 months: Sino-Nasal Outcome Test-22 (SNOT-22), nasal polyp score (NPS), Sniffin' Sticks-16 (SST-16), visual analog scale (VAS) for loss of smell, nasal congestion score (NCS), gustatory VAS, asthma control, oral corticosteroid usage, surgery rates, and occurrence of side effects.

RESULTS

The study included 47 patients. SNOT-22 scores decreased from 52.4 ± 24.3 to 12.7 ± 10.5 at 12 months (p < 0.001). NPS decreased from 6.15 ± 1.71 to 1.57 ± 1.40 at 12 months (p < 0.001). SST-16 scores increased from 1.6 ± 2.83 to 9.1 ± 5.4 at 12 months (p < 0.001). NCS decreased from 2.45 ± 0.72 to 0.38 ± 0.63 at 12 months (p < 0.001). Prior to treatment, 72.3% were using oral corticosteroids, compared to 17.0% at 12 months (p < 0.01). Two patients required additional surgery, and 17% reported completely uncontrolled asthma, compared to 0% at 12 months (p < 0.01).

CONCLUSION

Our real-life results confirm the efficacy of Dupilumab in the treatment of severe and uncontrolled CRSwNP.

Evaluation of Glucose Metrics in Adults with Type 1 Diabetes Switching to Insulin Glargine 300 U/mL: A Retrospective, Propensity-Score Matched Study

Objectives: To study real-world effect of switching to Insulin Glargine 300 U/mL (Gla-300) on glucose metrics in people with type 1 diabetes. Methods: This retrospective secondary-use study compared 151 adults who switched to Gla-300 from first-generation long-acting insulins (Switchers) to 281 propensity-score matched controls (Non-switchers) who continued first-generation long-acting insulins. Primary endpoint was difference in time in range (TIR) evolution. A fictive "switching" date was assigned to Non-switchers to facilitate between-group comparisons. Results: In the period before switching, TIR decreased numerically for people in whom Gla-300 was eventually initiated (-0.05%/month [-0.16 to 0.07]), while it increased for matched controls (0.08%/month [0.02 to 0.015]; between-group difference P = 0.047). After Gla-300-initiation, Switchers had similar TIR increase compared to Non-switchers (P = 0.531). Switchers used higher basal dose than before switch (Δ0.012 U/[kg·d] [0.006 to 0.018]; P < 0.0001). Conclusion: In real-life, Gla-300 was typically initiated in people where TIR was decreasing, which was reversed after switch using slightly higher basal insulin dose. ClinicalTrials: ClinicalTrials.gov number NCT05109520.

Comparison of dominant- and non-dominant-hand cateract surgery outcomes by a single surgeon

PURPOSE

To compare dominant and non-dominant hand phacoemulsification surgery outcomes.

METHODS

This retrospective, single-center study included 300 patients who underwent phacoemulsification surgery by a single, right-handed surgeon. The patients were divided into two groups according to whether the surgeon used his dominant or non-dominant hand during surgery. Right eye operations were performed with the right hand, and left eye operations were performed with the left hand. Detailed ophthalmological examinations were performed on all patients preoperatively and postoperatively. Intraoperative phacoemulsification parameters, the presence of intraoperative and postoperative complications, postoperative refractive errors, visual acuity, and surgically induced astigmatism values were compared between the groups.

RESULTS

There were 171 patients in the dominant hand phacoemulsification group and 129 patients in the non-dominant hand phacoemulsification group. The distributions of age, gender, systemic diseases, and lens opacification were similar between the groups (p>0.05, for all). No statistically significant difference was observed between the two groups in terms of total operation time, phaco power, ellips fx, or ultrasonic time (p>0.05, for all). There was also no significant difference in relation to intraoperative and postoperative complication distributions, postoperative third-month refractive errors, visual acuity, or surgically induced astigmatism values (p>0.05, for all).

CONCLUSION

This study demonstrated that cataract surgery performed by a single surgeon can be effectively and safely performed using both hands on patients in a real operating theater environment. More objective results can be obtained with surgeries performed by a larger number of experienced surgeons.

[Real-world study of the consumption between 2017 and 2020 of anti-cancer medications that inhibit cyclin- dependent kinases 4 and 6]

The real-world study of data from the Système National des Données de Santé (French System of Health Data) in relation to therapeutic indications that give entitlement to having Assurance Maladie (Health-Insurance Fund) pay for, or reimburse the cost of, inhibitors of cyclin-dependent kinases 4 and 6 (iCDK4/6) shows that the target population defined by the Haute Autorité de santé (HAS-National Health Authority) has been significantly exceeded ; in addition, there is a gap with respect to reimbursable indications and therapeutic strategy. The HAS has set the upper limit of the eligible population at 5 320 new patients per year, but in 2019, Assurance Maladie reimbursed iCDK4/6-related costs for 10 894 patients, i.e. double the number. Therapeutic strategies are found that do not comply with the opinions of the commission de la transparence (transparency commission) in 30 % of cases, and that do not comply with reimbursable therapeutic indications in 22 % of cases. Patient profiles are not in line with reimbursable indications in terms of age (women aged under 50 and, a priori, non-menopausal) and sex (men) in 14 % of cases. Furthermore, treatment seems to be started at an advanced stage of the disease, based on the number of deaths observed after treatment is started: 13% of patients died in the year following the start of treatment, including 26 % in the first three months. There is a significant volume of treatment being started, but there is also a significant volume of stoppage. One third of patients for whom treatment was started in 2019 had their treatment stopped after less than one year, including half after less than three months.

Retreating migraine patients in the second year with monoclonal antibodies anti-CGRP pathway: the multicenter prospective cohort RE-DO study

BACKGROUND

The outcome of migraine patients retreated with monoclonal antibodies (mAbs) targeting the calcitonin gene-related peptide (anti-CGRP) or its receptor (anti-CGRPr) is not completely known.

METHODS

This multicentric prospective observational cohort study assessed monthly migraine days (MMDs), migraine acute medication intake (MAMI), and HIT-6 at baseline, after 90-112 days (Rev-1), after 84-90 days since Rev-1 (Rev-2) and 30 days after the last injection of anti-CGRP/CGRPr mAbs (Year-end), in the first and the second year after a discontinuation period.

RESULTS

We enrolled 226 patients (79.6% with chronic migraine; 55.3% on erenumab and 44.7% on galcanezumab or fremanezumab). MMDs, MAMI, and HIT-6-did not differ at the respective first and second-year evaluations in the entire cohort, and comparing anti-CGRP with anti-CGRPr Abs. MMDs (18.1 ± 7.8 vs. 3.4 ± 7.8), MAMI (26.7 ± 28.3 vs.17.7 ± 17.2), and HIT-6 scores (63.1 ± 5.9 vs. 67.1 ± 10.3) were lower in the second year than in the pre-treatment baseline (consistently, p < 0.0001). Second-year baseline MMDs were lower in patients on anti-CGRP mAbs (p = 0.001) and with lower pre-treatment baseline MMDs (p ≤ 0.001).

CONCLUSION

Anti-CGRP/CGRPr mAbs are effective in the second as in the first year. The use of anti-CGRP or CGRPr mAbs influenced the second-year baseline MMDs, but their effectiveness did not differ during the two treatment years.

Upadacitinib effectiveness and factors associated with minimal disease activity achievement in patients with psoriatic arthritis: preliminary data of a real-life multicenter study

BACKGROUND

Upadacitinib (UPA) is a selective JAK inhibitor recently approved for the treatment of psoriatic arthritis (PsA). In this post-approval study, we aimed to evaluate the effectiveness and safety of UPA over 24 weeks and identify clinical predictors of response, in a multicentric cohort of patients affected by PsA.

METHODS

One hundred and twenty-six patients with PsA treated with UPA were enrolled in 10 Italian centres. UPA effectiveness outcomes, such as the proportion of patients with MDA status, DAPSA remission, and low disease activity, ASDAS-CRP inactive and low disease activity, and change from baseline in DAPSA and ASDAS-CRP scores, were evaluated every 12 weeks until week 24. The proportion of DAPSA minor, moderate, and major improvement, and ASDAS clinically important improvement (CII) and major improvement (MI) were considered as well. All treatment-related adverse events were collected during the observation period. Clinical predictors of MDA response at week 24 were evaluated through multivariate analysis.

RESULTS

At baseline, 124/126 (98%) and 54/126 (43%) patients showed peripheral and axial involvement, respectively; 110 (87%) patients were intolerant or resistant to biologic DMARDs.  At 24 weeks, MDA status, DAPSA remission, and ASDAS-CRP inactive disease were achieved in 47%, 23%, and 48% of patients, respectively. Minor, moderate, and major DAPSA improvement was observed in 67%, 39%, and 23%, respectively; while 65% and 35% achieved ASDAS-CRP CII and MI, respectively. The mean change from baseline was 15.9 ± 13.5 (p < 0.001) for DAPSA and 1.21 ± 0.97 (p < 0.001) for ASDAS-CRP. Thirteen patients (10%) discontinued UPA due to a lack of efficacy or non-serious adverse events. No serious adverse events were observed. Male gender (OR 2.54, 95% CI 1.03-6.25 p = 0.043), being naïve to biological DMARDs (OR 4.13, 95% CI 1.34-12.71, p = 0.013) and elevated baseline CRP (OR 2.49, 95% CI 1.02-6.12, p = 0.046) were associated with MDA response at week 24.

CONCLUSIONS

This is one of the first real-life studies supporting the effectiveness of UPA and its safety profile in PsA patients. Furthermore, the study identifies predictors of MDA response to UPA treatment at 6 months.

Real life experience of molnupiravir as a treatment of SARS-CoV-2 infection in vaccinated and unvaccinated patients: a letter on its effectiveness at preventing hospitalization

BACKGROUND

The SARS-CoV-2 pandemic has prompted clinicians to develop an early and effective treatment of viral infections. To date, vaccines, monoclonal antibodies, and antivirals are the cornerstone of therapy for SARS-CoV-2. AIFA approved the prescription of molnupiravir on 30/12/2021. Molnupiravir is a prodrug that causes the accumulation of errors in the viral genome.

METHODS

We prescribed molnupiravir to a total of 74 patients in a range between 26 and 96 years old and followed-up them for 30 days. 10 patients affected by idiopathic pulmonary fibrosis (IPF) were treated.

RESULTS

The follow-up showed that all of the treated patients presented a regression of symptoms. No patients were hospitalized and/or showed sequelae after the infection by SARS-CoV-2, even though the examined population was older and with more co-morbidities than other patients treated with different antivirals.

CONCLUSION

Molnupiravir is safe and well-tolerated by patients with high-risk of progression to severe COVID. No patients were hospitalized or showed sequelae, including all patients affected by IPF.

Impact of Initiating Biologics in Patients With Severe Asthma on Long-Term Oral Corticosteroids or Frequent Rescue Steroids (GLITTER): Data From the International Severe Asthma Registry

BACKGROUND

Effectiveness of biologics has neither been established in patients with high oral corticosteroid exposure (HOCS) nor been compared with effectiveness of continuing with HOCS alone.

OBJECTIVE

To examine the effectiveness of initiating biologics in a large, real-world cohort of adult patients with severe asthma and HOCS.

METHODS

This was a propensity score-matched, prospective cohort study using data from the International Severe Asthma Registry. Between January 2015 and February 2021, patients with severe asthma and HOCS (long-term OCSs for ≥1 year or ≥4 courses of rescue OCSs within a 12-month period) were identified. Biologic initiators were identified and, using propensity scores, matched 1:1 with noninitiators. The impact of biologic initiation on asthma outcomes was assessed using generalized linear models.

RESULTS

We identified 996 matched pairs of patients. Both groups improved over the 12-month follow-up period, but improvement was greater for biologic initiators. Biologic initiation was associated with a 72.9% reduction in the average number of exacerbations per year versus noninitiators (0.64 vs 2.06; rate ratio, 0.27 [95% CI, 0.10-0.71]). Biologic initiators were 2.2 times more likely than noninitiators to take a daily long-term OCS dose of less than 5 mg (risk probability, 49.6% vs 22.5%; P = .002) and had a lower risk of asthma-related emergency department visits (relative risk, 0.35 [95% CI, 0.21-0.58]; rate ratio, 0.26 [0.14-0.48]) and hospitalizations (relative risk, 0.31 [95% CI, 0.18-0.52]; rate ratio, 0.25 [0.13-0.48]).

CONCLUSIONS

In a real-world setting, including patients with severe asthma and HOCS from 19 countries, and within an environment of clinical improvement, initiation of biologics was associated with further improvements across multiple asthma outcomes, including exacerbation rate, OCS exposure, and health care resource utilization.

Real-World Experience with Vismodegib on Advanced and Multiple BCCs: Data from the RELIVIS Study

BACKGROUND

Vismodegib is approved for advanced cases of basal cell carcinomas not amenable to surgery or radiotherapy. Large studies on the use of vismodegib in clinical practice are scarce.

OBJECTIVES

The main objective of the study was to analyse the evolution and therapeutic management of relapses and lack of response in patients who had received vismodegib for locally advanced and/or multiple basal cell carcinomas in a real-life multicentre setting.

METHODS

This nationwide retrospective study collected data on patients treated with vismodegib in 15 specialized centres. We included patients who first received vismodegib until intolerable toxicity, maximum response, or progressive disease. Exploratory research variables referred to patient and tumour characteristics, vismodegib effectiveness and safety, relapse rate and management, and mortality. A multivariable logistic regression model was used to identify predictors of complete clinical response.

RESULTS

133 patients with advanced BCC were included in the registry. The objective response rate (ORR) was 77.5% and nearly half of the patients (45.9%) achieved complete remission. Long-term information and detailed information of subsequent treatments after a regime of vismodegib was available for 115 patients. Only 34% of the patients in this group were subsequently treated with other therapies or vismodegib rechallenge. Sixty-nine percent of the patients who had shown a complete remission with vismodegib remained free of recurrence while 30.7% relapsed. Almost half of the patients who received additional therapies after the first course of vismodegib achieved complete tumour remission. Three and 2 out of 9 patients who were rechallenged with vismodegib achieved complete and partial responses, respectively, with an ORR of 55.5%.

CONCLUSION

Our study confirms efficacy of vismodegib in routine clinical practice. The risk of recurrence after achieving complete response with vismodegib was lower than previous reports. Rechallenge with vismodegib is feasible and most patients responded to re-treatment.

Real-World Outcomes of Anti-VEGF Therapy in Diabetic Macular Oedema: Barriers to Treatment Success and Implications for Low/Lower-Middle-Income Countries

Diabetic macular oedema (DMO) is the leading cause of vision loss associated with diabetic eye disease. The exponential increase in the diabetic population and thus, of DMO is an impetus for optimizing the management of DMO. One major challenge in DMO management is the discrepancy between treatment outcomes seen in clinical trials and the real world. Contrary to the homogeneity, better patient motivation and shorter study durations seen in randomised control trials, routine clinical practice is fraught with more diverse populations, undertreatment and variable compliance with long-term therapy. Under both circumstances, this review aims to compare efficacy outcomes and adverse events of DMO therapies within the scope of anti-vascular endothelial growth factor (anti-VEGF) medications, specifically the commonly used ones-bevacizumab, ranibizumab and aflibercept. Impediments and methods to achieve better treatment outcomes in the real world will be addressed to achieve better outcomes. Low- to lower-middle-income countries are faced with even more barriers which range from paucity of data on epidemiology and treatment response to scarce human and financial resources to poorer national level attention and then basic issues like transportation. Additionally, to address the lack of a global consensus in DMO treatment, this review generates and recommends, for clinical and research purposes, an up-to-date consensus algorithm for DMO management universally. Underpinned by results from clinical trials and recent guidelines, this therapeutic flowchart can be utilised in various resource settings including low- and lower-middle-income countries where affordability is a major deterrent to treatment access.

Sustained Impact of Intermittently Scanned Continuous Glucose Monitoring on Treatment Satisfaction and Severe Hypoglycemia in Adults with Type 1 Diabetes (FUTURE): An Analysis in People with Normal and Impaired Awareness of Hypoglycemia

Objective: Nationwide reimbursement of intermittently scanned continuous glucose monitoring (isCGM) was introduced in Belgium (2016). This real-world observational study investigates the impact of isCGM over 24 months on adults with type 1 diabetes with impaired or normal awareness of hypoglycemia (IAH or NAH). Methods: We included 1905 people who started first-generation 14-day FreeStyle Libre (without alerts). Sixteen percent had IAH. Primary endpoint was evolution of quality of life (QOL); secondary endpoints were evolution of severe hypoglycemia, work absenteeism, glycated hemoglobin (HbA1c), and sensor-measured outcomes. Results: At baseline, people with IAH (n = 308) had significantly worse QOL than people with NAH (n = 1594). Only people with IAH improved on the hypoglycemia fear survey-worry subscale after 24 months (22.8 [95% confidence interval: 21.4-24.2] at baseline; 20.6 [19.0-22.1] at 24 months, P = 0.002). For both groups, Diabetes Treatment Satisfaction Scale improved over 24 months (IAH: +3.1 [2.1-4.1], P < 0.001; NAH: +2.3 [1.9-2.7], P < 0.001), whereas general QOL, diabetes distress, and HbA1c remained stable. People with IAH showed the strongest decline in work absenteeism and severe hypoglycemia (36.4% having an event 6 months before isCGM initiation; 16.0% having an event during last 6 months of follow-up, P < 0.001), with similar observations for hypoglycemia hospitalization and hypoglycemia coma. Over 24 months, people with IAH spent more time in hypoglycemia, but less time in hyperglycemia than people with NAH. Conclusion: These data show sustained improvement of severe hypoglycemia, work absenteeism, and hypoglycemia fear after isCGM reimbursement, mostly driven by people with IAH. Together with improved treatment satisfaction, irrespective of hypoglycemia awareness level, isCGM without alerts is a valuable tool under long-term real-world conditions. Clinical Trial Registration number: NCT02898714.

Real-World Outcomes of Ranibizumab Treatment in French Patients with Visual Impairment due to Macular Edema Secondary to Retinal Vein Occlusion: 24-Month Results from the BOREAL-RVO Study

INTRODUCTION

Information about real-world ranibizumab use is needed to optimize treatment of macular edema secondary to retinal vein occlusion (RVO). The BOREAL-RVO study assessed treatment use, effectiveness, and safety of 24-month treatment with ranibizumab 0.5 mg in patients with visual impairment due to macular edema secondary to RVO in a real-world setting.

METHODS

This was a multicenter, post-authorization, observational study in France, including patients starting ranibizumab for RVO. Primary endpoint was mean change from baseline in best-corrected visual acuity (BCVA) at month 6. Secondary endpoints were mean changes from baseline in BCVA at month 24 and central retinal thickness (CRT) at months 6 and 24, and treatment use in real-world setting.

RESULTS

226 branch RVO (BRVO) and 196 central RVO (CRVO) patients were enrolled; 71.7% and 70.9% completed the 24-month follow-up, respectively. In BRVO, mean (SD) baseline BCVA was 55.2 (18.7) letters, with gains of 14.3 (13.7), 14.1 (16.5), 13.0 (17.5), and 11.4 (20.1) letters at months 3, 6, 12, and 24, respectively. In CRVO, mean (SD) baseline BCVA was 40.4 (25.6) letters, with gains of 16.0 (21.2), 9.5 (25.4), 9.2 (27.7), and 8.3 (23.8) letters at months 3, 6, 12, and 24, respectively. At month 24, 52% of BRVO and 41% of CRVO patients had gains of 15 or more letters. In BRVO, mean (SD) CRT values at baseline and months 3, 6, 12, and 24 were 550 (175), 315 (104), 343 (122), 335 (137), and 340 (105) μm. In CRVO, mean (SD) CRT values at baseline and months 3, 6, 12, and 24 were 643 (217), 327 (152), 400 (203), 379 (175), and 348 (161) μm. On average, BRVO patients had 3.8 injections for 6.9 visits by month 6, and 7.2 injections for 19.7 visits by month 24. CRVO patients had 2.7 injections for 4.2 visits by month 6 and 7.1 injections for 21.1 visits by month 24. Factors predictive of better BCVA gain at month 6 were age under 60 at baseline, lower baseline BCVA and BCVA gain at month 3. There were no new safety findings.

CONCLUSION

Major improvements in BCVA and CRT were observed at month 3 after the induction phase and then were sustained up to month 24, with a slight decrease, probably due to under-treatment. This study demonstrated ranibizumab to be a safe and effective treatment for BRVO and CRVO in the real-world setting, although more regular or proactive treatment could further improve outcomes.

BEGEV salvage regimen in relapsed/refractory classical Hodgkin lymphoma: a real-life experience

PURPOSE

One of the most critical issues in the management of Hodgkin lymphoma (HL) patients who resulted as primary relapsed or refractory is to obtain a minimal disease status before autologous stem cell transplantation (ASCT). Finding a salvage regimen able to induce this status without severe toxicity would represent a major achievement in this setting.

METHODS

A single-center retrospective study was conducted to assess effectiveness and safety of BEGEV (bendamustine, gemcitabine, and vinorelbine) regimen as first salvage setting prior to ASCT in HL patients.

RESULTS

Forty-three patients were treated in our institution between October 2017 and November 2020. Median age at BEGEV therapy was 35.0 years (range 17.2- 70.0), and the median time from frontline therapy to the first cycle of BEGEV was 79.5 days (range 4-2267). At the end of treatment, 31 patients achieved a complete response (CR), with an overall response rate of 76.7%. Forty-one patients harvested CD34+ cells and 35/43 (81.4%) patients underwent ASCT. With a median follow-up of 22 months, 4 CR patients had disease relapse, yielding an estimated disease-free survival of 73.9% at 34 months. The estimated 2-year progression-free survival was 66.7%. Response to first-line chemotherapy did not significantly influence prognosis.

CONCLUSIONS

BEGEV regimen was well tolerated, and reversible haematological toxic effects were the most common adverse events. Real-life data on BEGEV regimen as first salvage setting showed a relevant rate of objective responses and a limited myelotoxicity with no impairment of a subsequent mobilization of peripheral blood stem cells.

Efficacy and safety of dupilumab as add-on therapy for patients with severe asthma: A real-world Dutch cohort study

BACKGROUND

Dupilumab as add-on treatment for severe uncontrolled asthma (SA) has shown to be effective and safe by phase-III-trials. Real-world data on clinical efficacy and safety is limited.

OBJECTIVE

We aim to investigate the efficacy and safety of dupilumab as add-on therapy for SA in a real-world cohort.

MATERIAL AND METHODS

The primary endpoint was annually exacerbation-rate (AER). Secondary outcomes were maintenance oral corticosteroid (mOCS) dependency, asthma control (ACQ-5), pulmonary function (FEV₁), quality of life (AQLQ) and frequency of reported adverse events (AEs).

RESULTS

Overall, 148 patients were included. Median AER [IQR] reduced from 4.00 [2.00-5.00] at baseline to 1.00 [0.00-2.00] at 12 months (p < 0.001). mOCS-dependency reduced from 39.9% of the patients at baseline, to 20.3% at 6 months and to 14.9% at 12 months (p < 0.001). Median ACQ improved from 3.00 [2.00-3.80] at baseline to 1.80 [0.60-2.95] after 6 months and to 1.40 [0.20-2.60] after 12 months (p < 0.001). Median FEV₁ (L) improved from 2.21 [1.58-2.85] to 2.50 [2.00-3.06] at 6 months and to 2.51 [1.88-3.04] after 12 months (p < 0.001). The outcomes improved most in subgroups with high eosinophils (≥300/μL) or FeNO (≥50 ppb) at baseline. AEs were reported by 45.3% (67/148), of which headache was most frequent.

CONCLUSIONS

This study indicates that dupilumab as add-on therapy for SA is associated with significant improvements in exacerbation-rate, mOCS-dependency, asthma control, pulmonary function, and quality of life. These results are in line with those of previous phase-III-trials.

Real-world effectiveness of casirivimab plus indevimab in a dedicated ambulatory unit created for patients with early COVID-19 during a massive delta variant wave

Only limited real-life data are available on the effects of neutralizing monoclonal antibodies in high-risk patients who have early COVID-19 and do not require supplemental oxygen. We prospectively studied 217 patients infected by the delta variant who received casirivimab plus indevimab in a dedicated ambulatory unit created during our 4th COVID wave. Mean age was 64 years, 94% had at least one comorbidity, and mean duration of symptoms was 2.9 days. Oxygen requirement, hospitalization, and mortality rates were 10, 6, and 2.8%, respectively. These results suggest benefits of early administration of neutralizing antibodies in high-risk patients infected with the delta variant.

Clinical features and treatment outcomes of primary biliary cholangitis in a highly admixed population

INTRODUCTION AND OBJECTIVES

Little is known about primary biliary cholangitis (PBC) in non-whites. The purpose of this study was to evaluate clinical features and outcomes of PBC in a highly admixed population.

MATERIAL AND METHODS

The Brazilian Cholestasis Study Group multicentre database was reviewed to assess demographics, clinical features and treatment outcomes of Brazilian patients with PBC.

RESULTS

562 patients (95% females, mean age 51 ± 11 years) with PBC were included. Concurrent autoimmune diseases and overlap with autoimmune hepatitis (AIH) occurred, respectively, in 18.9% and 14%. After a mean follow-up was 6.2 ± 5.3 years, 32% had cirrhosis, 7% underwent liver transplantation and 3% died of liver-related causes. 96% were treated with ursodeoxycholic acid (UDCA) and 12% required add-on therapy with fibrates, either bezafibrate, fenofibrate or ciprofibrate. Response to UDCA and to UDCA/fibrates therapy varied from 39%-67% and 42-61%, respectively, according to different validated criteria. Advanced histological stages and non-adherence to treatment were associated with primary non-response to UDCA, while lower baseline alkaline phosphatase (ALP) and aspartate aminotransferase (AST) levels correlated with better responses to both UDCA and UDCA/fibrates.

CONCLUSIONS

Clinical features of PBC in highly admixed Brazilians were similar to those reported in Caucasians and Asians, but with inferior rates of overlap syndrome with AIH. Response to UDCA was lower than expected and inversely associated with histological stage and baseline AST and ALP levels. Most of patients benefited from add-on fibrates, including ciprofibrate. A huge heterogeneity in response to UDCA therapy according to available international criteria was observed and reinforces the need of global standardization.

[Cross-views of positive or negative COVID psychiatric patients on their experience of the health crisis in a COVID unit during the first wave]

Introduction: Since the beginning of the health crisis, health care personnel have been confronted with an influx of patients with COVID-19. Given the complexity of the situation, the reorganization of care was done on an emergency basis to ensure careful management to limit the spread of the disease among health care personnel and patients. As patients suffering from psychiatric disorders were not spared, the Ville-Evrard Public Health Establishment set up a strategy to deal with this crisis by setting up a COVID+ unit specialized in the care of patients suffering from mental disorders and infected by the Coronavirus. Patients diagnosed as positive by PCR test were transferred to this unit so that they could benefit from a global management.Aim of the study: The aim of our work was to focus on psychiatric patients (whether they were carriers of the COVID-19 virus or not) on their experiences during the health crisis in the first wave from March to June 2020, during the first containment.Materials and methods: We have developed a semi-structured questionnaire composed of 8 questions, allowing to explore different aspects of the experience of the health crisis. We interviewed 12 patients (six patients affected by COVID-19 and six unaffected patients) with different mental disorders. The patients expressed themselves freely and their answers to the questions were presented question by question and separated according to the two groups. The first question was intended only for patients in the first cluster infected with the Coronavirus and the second question for patients with a family member infected with the virus.Results: For the first question, two patients among the six infected with the Coronavirus, expressed anxiety. For the second question, two patients in the Covid+ group had a family member who had contracted the virus. One patient felt guilty, and one patient was anxious. In the Covid- group, one patient whose spouse had contracted the virus was very worried. For the third question, in the Covid+ group, four of the six patients were compliant with containment, two patients were not. In the Covid- group, four patients experienced containment between home and the hospital, and two patients experienced the entire containment at home. Regarding the fourth question, all patients (in both groups) acknowledged that the health crisis had a significant impact on their lifestyle. In response to the fifth question, all patients in the Covid+ group talked about their stay in the COVID+ unit and its setting. For patients in the Covid- group, the answers were varied mentioning simple means of distraction. For the sixth question, all patients (in both groups) were globally satisfied with their care. Concerning the seventh question, all patients in the Covid+ group thought they had been sufficiently careful without expressing any fear about the risk of contamination. In the Covid- group, the answers were centered on the fear of contracting the virus in the hospital. The responses to the eighth and final question were marked by a glimmer of hope.Conclusion: In the light of this work, the repercussions of this crisis, during the first wave, were generally well experienced by our patients, in the psychiatric environment, with a good awareness of the stakes and the risks incurred but also with a glimmer of hope for a resolution of the situation soon. Finally, most of the psychiatric patients in this sample behaved as respectful citizens during this first wave of confinement.

Is the oncotype DX test useful in elderly breast cancer patients: a subgroup analysis of real-life Italian PONDx study

INTRODUCTION

The 21-gene Oncotype DX Breast Recurrence Score® test, (Genomic Health, Redwood City CA) has not been formally evaluated in an older cohort with estrogen receptor (ER)-positive breast cancer (BC) in term of physicians' treatment decisions. We determine the utility of Recurrence Score® (RS) result on adjuvant therapy prescription in elderly patients with resected early BC.

MATERIAL AND METHODS

PONDx was a multicenter, prospective, observational study, and which investigated the real-life use of the Oncotype DX® test by physicians treating early BC patients in clinical practice.

RESULTS

Data from the elderly extracted from 1724 BC patients who underwent Oncotype DX testing were available from 27 reference centers located in 6 regions of Italy (Lombardia, Lazio, Emilia Romagna, Campania, Abruzzo, and Marche). A total of 230 patients (13% of the total population) aged > 70 years were analyzed. The study primarily evaluated the impact of the Oncotype DX test on adjuvant treatment decisions. Physicians chosen chemotherapy plus endocrine therapy in 36% of elderly patients and 46% of those 50-70 years before the Oncotype DX test. After knowing the RS data, these rates fell to 23 and 33% (38 and 28% relative reduction, respectively).

CONCLUSIONS

21-gene test may be helpful even in a relatively low-risk group as elderly patients and may avoid the toxicity of adjuvant chemotherapy in a significant amount. If the Oncotype DX test is currently adopted on a large scale among the elderly and may impact the general prognosis of elderly BC patients, it is challenging and still unproven.

Results of Second Round Lung Cancer Screening by Low-Dose CT scan - French Cohort Study (DEP-KP80)

INTRODUCTION

Over the last few years, lung cancer screening by low-dose CT scan has demonstrated a decrease in lung cancer mortality. While this method has been in use since 2013 in the United States of America, no European country has yet implemented a systematic screening program. We hereby report the results from the second round of screening from a French cohort study.

PATIENTS AND METHODS

DEP KP80 is a prospective study evaluating lung cancer screening by means of three low-dose computer tomography (CT) scans at 1-year intervals in 1,307 participants, aged 55 to 74 years old, all smokers or former smokers, having quit within the last 15 years, with over 30 pack years. The results of the first round demonstrated it was possible to conduct effective screening in real-life situations.

RESULTS

Participation was lower in this second round than in the first (35.3% vs. 73.1%, P < .001). The rate of negative results was significantly higher and that of undetermined results lower than those produced in the first round. Overall, 75% of cancers revealed were Stage 1 and 87.5% benefitted from surgical treatment. The incidence of cancer in the second round was 2.43%.

CONCLUSION

As with the first round, the results of this second round confirm the feasibility and efficacy of lung cancer screening. The lower participation rate for this second round is proof of the need to improve awareness among participants and healthcare professionals of the relevance of committing to an annual screening program.

Adherence and persistence analysis in patients treated with double antiplatelet therapy (DAPT) at two years in real life

INTRODUCTION

Double antiplatelet therapy (DAPT) is indicated for the treatment of coronary artery diseases (CAD). The optimal duration of therapy with DAPT continues to be a subject of debate in the scientific community. To improve adherence to DAPT, the FDC (fixed dose combination) of Acetylsalicylic acid (ASA) and clopidogrel was developed into a single pill instead of two separate pills thus facilitating the dosage and administration of the therapy and increasing compliance. The aim of this study was to assess adherence and persistence over a period of two years in patients treated with DAPT composed of: ASA/clopidogrel, ASA/prasugrel, ASA/ticagrelor and FDC with ASA and clopidogrel in real life and to assess whether the use of ASA and clopidogrel FDC is associated with improved adherence.

MATERIALS AND METHODS

In the following retrospective pharmacological-observational non-interventional study, all patients treated with DAPT in the Hospital of Pescara from January 2010 to October 2019 were considered. Persistence to treatment is defined as the duration of time from initiation to discontinuation of treatment. Adherence was calculated as the ratio between Received Daily Dose (RDD) and Prescribed Daily Dose (PDD).

RESULTS

277 patients treated with ASA/clopidogrel, 77 patients treated with ASA/prasugrel, 57 patients treated with ASA/ticagrelor and 108 patients treated with FDC of ASA/clopidogrel were analysed. Persistence curves at two years showed a statistically significant difference (p < 0.001). Adherence to therapy was optimal with an absolute value at two years of 0.96. Adherence was better in patients treated with ASA/prasugrel with a value of 0.98 and with 97 % of patients with an adherence value greater than or equal to 0.8, while, it was worse in patients treated with FDC ASA/clopidogrel with an absolute value of 0.94 and with 88 % of patients with an optimal adherence value. No statistically significant difference was found between the ASA/clopidogrel FDC in comparison to each component taken as a separate pill (p = 0.0752).

CONCLUSION

DAPT along with ASA/clopidogrel showed a statistically significant better persistence than ASA/ticagrelor and ASA/prasugrel. Whereas, to our knowledge and as per the current literature no statistically significant differences were found, in terms of adherence in real life, between the use of ASA/Clopidogrel FDC and the use of two different pills.

A Real-life Turkish Experience of Venetoclax Treatment in High-risk Myelodysplastic Syndrome and Acute Myeloid Leukemia

INTRODUCTION

Venetoclax is a selective B-cell lymphoma 2 (BCL2) inhibitor, which is approved to treat elderly patients with newly diagnosed acute myeloid leukemia (AML) and high-risk myelodysplastic syndrome (MDS) in combination with either low-dose cytarabine (ARA-C) or hypomethylating agents. We aimed to collect and share data among the efficacy and safety of venetoclax both as a monotherapy or in combination with other drugs used to treat high-risk MDS or AML.

MATERIALS AND METHODS

A total of 60 patients with a median age of 67 (30-83) years from 14 different centers were included in the final analysis. Thirty (50%) of the patients were women; 6 (10%) of the 60 patients were diagnosed with high-risk MDS and the remaining were diagnosed with AML.

RESULTS

The best objective response rate (complete remission [CR], complete remission with incomplete hematological recovery (CRi), morphological leukemia-free state [MLFS], partial response [PR]) was 35% in the entire cohort. Best responses achieved during venetoclax per patient number were as follows: 7 CR, 1 CRi, 8 MLFS, 5 PR, and stable disease. Median overall survival achieved with venetoclax was 5 months in patients who relapsed and not achieved in patients who were initially treated with venetoclax. Nearly all patients (86.7%) had experienced a grade 2 or more hematologic toxicity. Some 36.7% of these patients had received granulocyte colony stimulating factor (GCSF) support. Infection, mainly pneumonia (26.7%), was the leading nonhematologic toxicity, and fatigue, diarrhea, and skin reactions were the others reported.

CONCLUSION

Our real-life data support the use of venetoclax in patients with both newly diagnosed and relapsed high-risk MDS and AML.

A French multicentric prospective prognostic cohort with epidemiological, clinical, biological and treatment information to improve knowledge on lymphoma patients: study protocol of the "REal world dAta in LYmphoma and survival in adults" (REALYSA) cohort

Background

Age-adjusted lymphoma incidence rates continue to rise in France since the early 80’s, although rates have slowed since 2010 and vary across subtypes. Recent improvements in patient survival in major lymphoma subtypes at population level raise new questions about patient outcomes (i.e. quality of life, long-term sequelae). Epidemiological studies have investigated factors related to lymphoma risk, but few have addressed the extent to which socioeconomic status, social institutional context (i.e. healthcare system), social relationships, environmental context (exposures), individual behaviours (lifestyle) or genetic determinants influence lymphoma outcomes, especially in the general population. Moreover, the knowledge of the disease behaviour mainly obtained from clinical trials data is partly biased because of patient selection.

Methods

The REALYSA (“REal world dAta in LYmphoma and Survival in Adults”) study is a real-life multicentric cohort set up in French areas covered by population-based cancer registries to study the prognostic value of epidemiological, clinical and biological factors with a prospective 9-year follow-up. We aim to include 6000 patients over 4 to 5 years. Adult patients without lymphoma history and newly diagnosed with one of the following 7 lymphoma subtypes (diffuse large B-cell, follicular, marginal zone, mantle cell, Burkitt, Hodgkin, mature T-cell) are invited to participate during a medical consultation with their hematologist. Exclusion criteria are: having already received anti-lymphoma treatment (except pre-phase) and having a documented HIV infection. Patients are treated according to the standard practice in their center. Clinical data, including treatment received, are extracted from patients’ medical records. Patients’ risk factors exposures and other epidemiological data are obtained at baseline by filling out a questionnaire during an interview led by a clinical research assistant. Biological samples are collected at baseline and during treatment. A virtual tumor biobank is constituted for baseline tumor samples. Follow-up data, both clinical and epidemiological, are collected every 6 months in the first 3 years and every year thereafter.

Discussion

This cohort constitutes an innovative platform for clinical, biological, epidemiological and socio-economic research projects and provides an opportunity to improve knowledge on factors associated to outcome of lymphoma patients in real life.

Trial registration

2018-A01332–53, ClinicalTrials.gov identifier: NCT03869619.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12889-021-10433-4.

Withdrawal of inhaled corticosteroids versus continuation of triple therapy in patients with COPD in real life: observational comparative effectiveness study

BACKGROUND

Inhaled corticosteroids (ICS) are indicated for prevention of exacerbations in patients with COPD, but they are frequently overprescribed. ICS withdrawal has been recommended by international guidelines in order to prevent side effects in patients in whom ICS are not indicated.

METHOD

Observational comparative effectiveness study aimed to evaluate the effect of ICS withdrawal versus continuation of triple therapy (TT) in COPD patients in primary care. Data were obtained from the Optimum Patient Care Research Database (OPCRD) in the UK.

RESULTS

A total of 1046 patients who withdrew ICS were matched 1:4 by time on TT to 4184 patients who continued with TT. Up to 76.1% of the total population had 0 or 1 exacerbation the previous year. After controlling for confounders, patients who discontinued ICS did not have an increased risk of moderate or severe exacerbations (adjusted HR: 1.04, 95% confidence interval (CI) 0.94-1.15; p = 0.441). However, rates of exacerbations managed in primary care (incidence rate ratio (IRR) 1.33, 95% CI 1.10-1.60; p = 0.003) or in hospital (IRR 1.72, 95% CI 1.03-2.86; p = 0.036) were higher in the cessation group. Unsuccessful ICS withdrawal was significantly and independently associated with more frequent courses of oral corticosteroids the previous year and with a blood eosinophil count ≥ 300 cells/μL.

CONCLUSIONS

In this primary care population of patients with COPD, composed mostly of infrequent exacerbators, discontinuation of ICS from TT was not associated with an increased risk of exacerbation; however, the subgroup of patients with more frequent courses of oral corticosteroids and high blood eosinophil counts should not be withdrawn from ICS. Trial registration European Network of Centres for Pharmacoepidemiology and Pharmacovigilance (EUPAS30851).

Real-life experience with fidaxomicin in Clostridioides difficile infection: a multicentre cohort study on 244 episodes

The high cost of fidaxomicin has restricted its use despite the benefit of a lower Clostridioides difficile infection (CDI) recurrence rate at 4 weeks of follow-up. This short follow-up represents the main limitation of pivotal clinical trials of fidaxomicin, and some recent studies question its benefits over vancomycin. Moreover, the main risk factors of recurrence after treatment with fidaxomicin remain unknown. We designed a multicentre retrospective cohort study among four Spanish hospitals to assess the efficacy of fidaxomicin in real life and to investigate risk factors of fidaxomicin failure at weeks 8 and 12. Two-hundred forty-four patients were included. Fidaxomicin was used in 96 patients (39.3%) for a first episode of CDI, in 95 patients (38.9%) for a second episode, and in 53 patients (21.7%) for a third or subsequent episode. Patients treated with fidaxomicin in a first episode were younger (59.9 years vs 73.5 years), but they had more severe episodes (52.1% vs. 32.4%). The recurrence rates for patients treated in the first episode were 6.5% and 9.7% at weeks 8 and 12, respectively. Recurrence rates increased for patients treated at second or ulterior episodes (16.3% and 26.4% at week 8, respectively). Age greater than or equal to 85 years and having had a previous episode of CDI were identified as recurrence risk factors at weeks 8 and 12. We conclude that the outcomes with fidaxomicin in real life are at least as good as those observed in clinical trials despite a more demanding evaluation. Be it 85 years of age or older, and the use after a first episode appears to be independent factors of CDI recurrence after treatment with fidaxomicin.

Natural history and impact of treatment with tafamidis on major cardiovascular outcome-free survival time in a cohort of patients with transthyretin amyloidosis

AIMS

Hereditary (ATTRv) and wild-type (ATTRwt) transthyretin amyloidosis are severe and fatal systemic diseases, characterised by amyloid fibrillar accumulation principally in the heart or peripheral nerves (or both). Since 2012, tafamidis has been used in France to treat patients with ATTRv with neuropathy (alone or combined with cardiomyopathy). Recently, the Phase III ATTR-ACT trial showed that tafamidis decreased the relative risk of mortality in ATTR amyloidosis with cardiomyopathy. The aims of this study were to assess the clinical characteristics of ATTR amyloidosis in a real-life population in comparison to the population included in the ATTR-ACT trial and to assess the impact of tafamidis treatment on major cardiovascular outcome (MCO)-free survival time without cardiac decompensation, heart transplant, or death.

METHODS AND RESULTS

From June 2008 to November 2018, 648 patients with ATTR amyloidosis (423 ATTRwt and 225 ATTRv) consecutively referred to the French Referral Center for cardiac amyloidosis were included. A total of 467 (72%) patients matched the inclusion criteria of the ATTR-ACT trial. For the 631 patients with cardiomyopathy, tafamidis treatment was associated with a longer median MCO-free survival time (n = 98): 1565 (1010-2400) days vs. 771 (686-895) days without treatment (log-rank P < 0.001). This association was confirmed after considering confounding factors (age at inclusion, N-terminal pro-B-type natriuretic peptide and amyloidosis type) with a propensity score (hazard ratio 0.546; P = 0.0132).

CONCLUSION

In a large cohort of ATTRwt and ATTRv patients, representative of the inclusion criteria of the ATTR-ACT trial, the present results show an association between tafamidis treatment and a lower occurrence of cardiovascular outcomes in a real-life population.

Mepolizumab Effectiveness and Allergic Status in Real Life

BACKGROUND

It is not clear whether mepolizumab is differently effective in allergic and nonallergic severe eosinophilic asthmatics (SEA) in real life.

OBJECTIVE

We tested mepolizumab effectiveness in allergic/nonallergic SEA in real life. A strict criterion to identify the 2 phenotypes was used.

METHOD

We retrospectively considered 134 consecutive patients divided into allergic, with a positivity to at least 1 allergen to prick tests and/or IgE values ≥100 UI/mL (severe allergic eosinophilic asthma [SAEA]; n: 97-72.4%), and nonallergic, with no prick test results and normal IgE levels <100 UI/mL (severe nonallergic eosinophilic asthma [SNAEA]; n: 37-27.6%). They had taken mepolizumab for at least 6 months.

RESULTS

After 10.9 ± 3.7 months, improvements in FEV1%, FEF25-75%, exacerbation numbers, blood eosinophil (BE) counts, fractional exhaled nitric oxide (FENO) (ppb), percentages of patients that stopped/reduced short-acting β2-agonists (SABAs) or oral corticosteroid (OC), observed after treatment, were similar in both groups. Only Asthma Control Test (ACT) increases were higher in SNAEA (8 [5-9]) than in SAEA (5 [2.5-8.5]; p = 0.016). However, no differences were found after treatment in percentages of subjects with ACT ≥20, as well as with FEV1 >80%, FEF25-75 >65%, exacerbations ≤2, BE <300 cells/µL, and FENO <25 ppb between SAEA and SNAEA. Besides, no significant relationships were found, comparing SNAEA with SAEA, for FEV1% (β = -0.110; p = 0.266), FEF25-75% (β = -0.228; p = 0.06), BE counts (β = -0.012; p = 0.918), FENO (β = 0.234; p = 0.085), ACT (β = 0.046; p = 0.660), and exacerbations (β = -0.070; p = 0.437). No different associations between lung function and SNAEA occurrence when compared to SAEA condition (FEV1 >80%: OR = 1.04 [95% CI: 0.43-2.55], p = 0.923; FEF25-75 >65%: OR = 0.41 [95% CI: 0.08-2.03], p = 0.272) were detected. Neither all other parameters, such as ACT >20 (OR = 0.73 [95% CI: 0.32-1.63], p = 0.440), presence of exacerbations (OR = 1.35 [95% CI: 0.55-3.27], p = 0.512), SABA discontinuation (OR = 1.16 [95% CI: 0.40-3.39], p = 0.790), and OC cessation/reduction (OR = 3.44 [95% CI: 0.40-29.27], p = 0.258), were differently associated with 1 or the other phenotype.

CONCLUSION

Mepolizumab can be considered as a valid therapeutic choice for either allergic or nonallergic SEA in real life.

[Executive Summary of ARIA 2019: Integrated care pathways for allergic rhinitis in Argentina, Spain and Mexico]

The health and economic impact of allergic diseases are increasing rapidly, and changes in management strategies are required. Its influence reduces the capacity of work and school performance by at least a third. The ICPs of the airways (integrated care pathways for respiratory diseases) are structured multidisciplinary healthcare plans, promoting the recommendations of the guidelines in local protocols and their application to clinical practice. This document presents an executive summary for Argentina, Mexico, and Spain. Next-generation ARIA guidelines are being developed for the pharmacological treatment of allergic rhinitis (AR), using the GRADE-based guidelines for AR, tested with real-life evidence provided by mobile technology with visual analogue scales. It is concluded that in the AR treatment, H1-antihistamines are less effective than intranasal corticosteroids (INCS), in severe AR the INCS represent the first line of treatment, and intranasal combination INCS + anti-H1 is more effective than monotherapy. However, according to the MASK real-life observational study, patients have poor adherence to treatment and often self-medicate, according to their needs.

Efficacy of Benralizumab in severe asthma in real life and focus on nasal polyposis

INTRODUCTION

Severe asthma occurs in 5-10% of asthmatic patients, with nasal polyposis as one of the most frequent comorbidity. Benralizumab was recently marketed, thus we could analyse its effects in real-life in severe asthma, and compare the effects of the drug in patients with and without polyposis.

METHODS

Patients with severe asthma, receiving Benralizumab were enrolled in Italian asthma centres. The efficacy criteria for asthma (exacerbation rate, oral corticosteroid intake, hospitalizations, pulmonary function, exhaled nitric oxide) were evaluated at baseline and after 24 weeks of treatment. Patients were then sub-analysed according to the presence/absence of nasal polyposis.

RESULTS

Fifty-nine patients with severe uncontrolled asthma (21 males, age range 32-78) and treated with benralizumab for at least 24 weeks has been evaluated, showing significant improvements in asthma-related outcomes, except for pulmonary function and exhaled nitric oxide. This included a reduction in the sino-nasal outcome-22 score versus baseline of 13.7 points (p = .0037) in the 34 patients with nasal polyposis. Anosmia disappeared in 31% patients (p = .0034). When comparing the groups with and without nasal polyposis, a similar reduction of exacerbations was seen, with a greater reduction of the steroid dependence in patients with polyposis (-72% vs -53%; p < .0001), whereas lung function was significantly more improved (12% vs 34%, p = .0064) without polyposis patients.

CONCLUSIONS

Benralizumab, after 6 months of treatment, confirmed its efficacy in severe asthma, and also in nasal polyposis, which is the most frequent comorbidity. The efficacy of Benralizumab in reducing steroid dependence was even higher in patients with polyposis.

Mepolizumab in Severe Eosinophilic Asthma: A 2-Year Follow-Up in Specialized Asthma Clinics in Greece: An Interim Analysis

INTRODUCTION

Mepolizumab is a monoclonal antibody against IL-5 for the treatment of severe eosinophilic asthma. The aim of the current study was to present a predesigned interim analysis of the data of patients who have completed 1 year of therapy with mepolizumab.

METHODS

This study is a prospective multicenter, noninterventional 2-year observational study and aims to describe the clinical benefit and safety profile of mepolizumab in patients with severe eosinophilic asthma.

RESULTS

Compared to the year preceding the initiation of treatment, the annual rate of exacerbations decreased significantly, from 4.3 ± 2.3 to 1.3 ± 1.8; p < 0.0001. Forty-two patients received maintenance dose of oral corticosteroids (OCS) at baseline. From these patients at the end of 1 year of therapy with mepolizumab, 17 patients (40%) had achieved OCS discontinuation. A reduction in the median dose of OCS was also achieved. After 1 year of treatment with mepolizumab, the asthma control test score significantly increased from 16.3 ± 3.7 to 21.2 ± 3.8 (p < 0.0001). This marked clinical improvement was paralleled by a significant reduction of blood eosinophil count. All patients showed a considerable improvement of airflow limitation. In respect to adverse events of treatment with mepolizumab, 19 patients (27%) were recorded to have at least one such occurrence during their 1-year treatment.

CONCLUSIONS

We have shown that in patients with severe eosinophilic asthma, 1 year of treatment with mepolizumab was safe, resulted in significant reduction of the annual exacerbation rate, reduction (or even discontinuation) of the needed dose of OCS, and improvements of asthma control and lung function.

Children with eosinophilic esophagitis in real life: 10 years' experience with a focus on allergic management

INTRODUCTION AND OBJECTIVES

Eosinophilic esophagitis (EoE) is frequently miss-diagnosed or overlooked for several years because of the invasiveness of investigations and the non-specificity of symptoms in childhood. Due to the lack of specific recommendations in children, its management remains very heterogeneous, especially concerning allergy testing. The aim of this study is to analyze our population and practices, in comparison with the literature, with a focus on allergic management, to harmonize and optimize our practice.

MATERIAL AND METHODS

We included all children with a diagnosis of EoE at the Hospital Femme Mere Enfant, Bron, France. Data were collected via retrospective chart review.

RESULTS

108 patients were included with an average age of 9.5 years. Average delay before diagnosis was 6.65 years. Symptoms varied with age, with a predominance of vomiting (60% of patients), feeding difficulties (72%) and growth difficulties (24%) in children <5 years, whereas older children often presented with feeding blockage (64%) and dysphagia (61%). Cough was frequent in our cohort (18.5%), especially in children <10 years (38.5% between three and five years). The allergic background was frequent (70.3%) and 80% of our patients benefited from allergy testing. Allergy testing was particularly useful to guide therapy as elimination diet represented an effective treatment in 60% of our patients CONCLUSIONS: Allergy testing has to be harmonized to include major allergens (egg, milk, peanut, fish, wheat, and soy), including prick and patch tests. Allergy-testing based diet seemed to be the best compromise between efficiency and constraints, especially in mono-sensitized patients.

Contemporary outcomes of metastatic breast cancer among 22,000 women from the multicentre ESME cohort 2008-2016

AIM

Real-world data inform the outcome comparisons and help the development of new therapeutic strategies. To this end, we aimed to describe the full characteristics and outcomes in the Epidemiological Strategy and Medical Economics (ESME) cohort, a large national contemporary observational database of patients with metastatic breast cancer (MBC).

METHODS

Women aged ≥18 years with newly diagnosed MBC and who initiated MBC treatment between January 2008 and December 2016 in one of the 18 French Comprehensive Cancer Centers (N = 22,109) were included. We assessed the full patients' characteristics, first-line treatments, overall survival (OS) and first-line progression-free survival, as well as updated prognostic factors in the whole cohort and among the 3 major subtypes: hormone receptor positive and HER2-negative (HR+/HER2-, n = 13,656), HER2-positive (HER2+, n = 4017) and triple-negative (n = 2963) tumours.

RESULTS

The median OS of the whole cohort was 39.5 months (95% confidence interval [CI], 38.7-40.3). Five-year OS was 33.8%. OS differed significantly between the 3 subtypes (p < 0.0001) with a median OS of 43.3 (95% CI, 42.5-44.5) in HR+/HER2-; 50.1 (95% CI, 47.6-53.1) in HER2+; and 14.8 months (95% CI, 14.1-15.5) in triple-negative subgroups, respectively. Beyond performance status, the following variables had a constant significant negative prognostic impact on OS in the whole cohort and among subtypes: older age at diagnosis of metastases (except for the triple-negative subtype), metastasis-free interval between 6 and 24 months, presence of visceral metastases and number of metastatic sites ≥ 3.

CONCLUSIONS

The ESME program represents a unique large-scale real-life cohort on MBC. This study highlights important situations of high medical need within MBC patients. DATABASE REGISTRATION: clinicaltrials.gov Identifier NCT032753.

[Dexamethasone intravitreal implant (Ozurdex) in patients with diabetic macular edema: Real life safety and efficacy]

PURPOSE

The goal of this study was to investigate the safety and efficacy of the intravitreal dexamethasone implant (DI) for patients with diabetic macular edema (DME) in real life.

METHODS

We conducted a monocentric retrospective analysis of the change in visual acuity and central macular thickness (CMT) after intravitreal injection of the DI at peak efficacy (2 months after injection) as well as the timing of reinjections and complications in patients with a loss of vision due to DME.

RESULTS

Forty eyes of 33 patients were included, with a mean follow-up of 12.6 months. Thirty percent of the eyes experienced an increase in best corrected visual acuity (BCVA)>15 letters at peak efficacy (P<0.05) after each ID injection. Treatment-naive patients had a sustained response after Ozurdex injection, with better visual acuity at 3 months (P=0.02) and 4 months (P=0.04) than non-naïve patients and better visual acuity at 6 months despite identical baseline visual acuity (P<0.05). Anatomical efficacy was good, with approximately 60% of patients with CMT<300 microns at peak efficacy after each injection of ID. Thirty percent of eyes demonstrated ocular hypertension (OHT)>25mmHg at peak efficacy, and 12.5% of eyes required cataract surgery during follow-up.

CONCLUSION

The DI has good functional and anatomic efficacy in these patients, with a good safety profile. Treatment-naïve patients with more recent DME had a more sustained increase in visual acuity after the injections and better visual recovery at 6 months. This encourages us to initiate DI therapy early if there is no response to anti-vascular endothelial growth factor (anti-VEGF) treatment.

Real-life experience with Dulaglutide: Analysis of clinical effectiveness to 24 months

OBJECTIVE

Dulaglutide is an agonist of "glucagon-like peptide type 1″ receptors (arGLP1). The clinical efficacy of this molecule is based on reductions in glycosylated hemoglobin (HbA1c) and weight, data shown in the pivotal AWARD studies.

METHODS

We propose a retrospective and multicenter study that allows evaluating the effectiveness of dulaglutide at 24 months after treatment began, under conditions of usual clinical practice, and comparing the results obtained with those that are reflected in the controlled trials.

RESULTS

The results show a reduction in the HbA1c levels -1.4% at 6 M and this reduction were maintained throughout 12 M and 24 M (p < 0.001). Plasma glucose showed significant reductions around -30 mg / dL at 6 months (p < 0.001) that remained until the end of the follow-up at 12 and 24 M, respectively. The weight decreased significantly at 6 M (p < 0.001) but continued decreasing at 12 and 24 M, showing statistically significant differences (p: 0.001).

CONCLUSIONS

Our results are similar to those obtained in pivotal clinical trials and confirm these benefits in real life.

Changes in TSH levels in athyreotic patients with differentiated thyroid cancer during levothyroxine therapy: influence on dose adjustments

PURPOSE

The aim of the study was to describe the spontaneous TSH level variations and levothyroxine dose adjustments in athyreotic patients with differentiated thyroid cancer (DTC) in real-life practice.

METHODS

Patients with DTC were retrospectively evaluated at a tertiary referral center between October 2006 and November 2013. Hormone measurements (TSH and FT4 serum levels), L-T4 prescription information (dose per kg per day) and other medications were recorded at 1 month and 3, 12, 24, 36 and 48 months after primary treatment (surgery ± radioiodine therapy).

RESULTS

The cohort was composed of 452 patients; about 20% of patients with stable levothyroxine dose have clinically meaningful spontaneous TSH variations (defined as ΔTSH > 2 mcUI/mL) at yearly follow-up visit. Furthermore, about 25% of athyreotic DTC patients with stable dose have a ΔTSH > 1.5 mcUI/mL and about 40% a ΔTSH > 1 mcUI/mL during each follow-up visit. We further investigated whether this TSH variation would lead to subsequent dose changes. About 19.9-37.7% of DTC patients on stable LT4 dose on the previous visit had their levothyroxine dose reduced, while 7.8-14.9% increased due to TSH variations. We further evaluated the decision to change the dose in relation with the age-specific TSH range. Up to 77.2% of patients had their dose adjusted due to TSH falling below the age-specific range.

CONCLUSIONS

Spontaneous serum TSH variations determine levothyroxine replacement therapy in athyreotic patients with DTC, requiring multiple dose changes.

Cardio-oncology in clinical studies and real life

Session V of the Colloquium was chaired by Professors Teresa López-Fernández of Spain and Grzegorz Opolski of Poland. The 3 speakers addressed cardio-oncology issues as they relate to both clinical studies and real life situations. Professor Susan Dent discussed cardio-oncology networks for patients, emphasizing the importance of establishing a framework where the expertise of the cardiology consultant can supplement and reinforce the goals of optimal cancer therapy. Professor Thomas Suter moved the discussion further, sharing his insight into cardiac monitoring in clinical trials, emphasizing the lack of uniform criteria and lack of consensus regarding reversibility of cardiac events and long-term implications of modest declines in systolic function frequently found in clinical trials for which long-term follow-up may not be a component of the trial. Professor Giorgio Minotti added important considerations to the discussion of clinical trials. He emphasized that the usual reporting of cardiac systolic function omits important diastolic dysfunction data generated but often ignored during the routine cardiac exams. The inclusion of cardiac biomarker changes would also help to broaden the perspective of cardiac effects and events seen in patients enrolled in clinical trials.

[Ranibizumab and aflibercept for diabetic macular edema-retrospective study with real-life data after 12 months]

BACKGROUND

Currently only few data are available on a direct comparison of the treatment reality with ranibizumab and aflibercept in patients with diabetic macular edema (DME). This study assessed best corrected visual acuity (BCVA) outcomes and central retinal thickness (CRT) under treatment with ranibizumab and aflibercept.

MATERIAL AND METHODS

Patients with DME involving the fovea in treatment-naïve eyes and a follow-up period of least 12 months were retrospectively identified. Patients underwent treatment with ranibizumab 0.5 mg or aflibercept 2.0 mg. The findings were obtained using clinical examination, fluorescein angiography and spectral domain optical coherence tomography (SD-OCT, measuring CRT).

RESULTS

A total of 41 treatment-naïve eyes were identified in 29 patients with DME involving the fovea. The mean 12-month improvement was +9.5 letters in 19 eyes treated with ranibizumab and BCVA improving from 0.57 log MAR (95% confidence interval, CI 0.45-0.70 log MAR) to 0.38 log MAR (95% CI 0.25-0.50 log MAR; p < 0.001) and +8.5 letters in the aflibercept group with 22 eyes and BCVA improving from 0.38 log MAR (95% CI 0.25-0.51 log MAR) to 0.21 log MAR (95% CI 0.08-0.34 log MAR; p < 0.001). The difference between the two groups was not statistically significant (p = 0.599). When the initial visual acuity was 0.4 or less, the mean BCVA improved in 14 eyes treated with ranibizumab from 0.62 log MAR (95% CI 0.47-0.79 log MAR) to 0.38 log MAR (95% CI 0.21-0.55 log MAR), an improvement of 12.0 letters (p < 0.001), in 11 eyes treated with aflibercept from 0.63 log MAR (95% CI 0.42-0.84 log MAR) to 0.29 log MAR (95% CI 0.08-0.50 log MAR), an improvement of 17.0 letters (p < 0.001). The difference between the two groups was significant (p < 0.001). The mean number of intravitreal injections was 6.4 (95% CI 5.1-7.7) in the ranibizumab group, 7.5 (95% CI 6.2-8.8) in the aflibercept group (p = 0.199). The mean CRT decreased significantly (p < 0.001) in patients treated with both ranibizumab and aflibercept without any evidence of a significant difference between the two groups (p = 0.514).

DISCUSSION

In the patients studied ranibizumab and aflibercept showed a good safety and efficacy in the treatment of DME regarding BCVA and CRT under real-life conditions after 12 months. In cases of lower initial visual acuity (0.4 or 20/50 or less) aflibercept was more effective at improving vision.

Refractory asthma phenotyping based on immunoglobulin E levels and eosinophilic counts: A real life study

BACKGROUND

Asthma is an inflammatory heterogeneous disease with variable severity. The serum IgE level and Eosinophilic count have been used as biomarkers to define treatment strategies with biological agents in severe refractory asthma.

OBJECTIVE

The aim of this study is to determine the concurrence of high eosinophil count and elevated serum IgE levels in patients with severe refractory asthma.

METHODS

A retrospective cross-sectional real-life study was conducted on patients attending adult refractory asthma outpatient clinic between 2015 and 2018. Serum total IgE level and blood EOS count on matched dates with spirometry and Asthma Control Test (ACT) scores were collected. All data were obtained while patients were not on biological agents.

RESULTS

A total of 142 patients with severe refractory asthma were included. The mean age was 43 years, mean eosinophilic count 564 cells/μL and mean serum IgE levels of 520 IU/ml. There was a significant correlation between serum IgE level and eosinophilic count. Serum IgE and eosinophilic count were concurrently elevated in 110 patients (78%). The patients were further categorized into four subgroups. Group A: IgE 30-100 IU/mL and EOS 150-300 cells/μL (7.3%), Group B: IgE >100 IU/mL and EOS 150-300 cells/μL (19.1%), Group C: IgE 30-100 IU/mL and EOS >300 cells/μL (14.5%) and Group D: IgE >100 IU/mL, EOS >300 cells/μL (59.1%).

CONCLUSION

The majority of severe refractory asthma patients exhibits both elevated serum IgE level and eosinophilic counts.

One year of mepolizumab. Efficacy and safety in real-life in Italy

BACKGROUND

Severe asthma is a disease with a heavy socio-economic burden and a relevant impact on the life of patients. Mepolizumab (MEP) was recently introduced in practice. The previous data were favourable as efficacy and safety are concerned. Nowadays, we can report the clinical data after more than one year of use of MEP in the real-life setting.

OBJECTIVE

To evaluate the efficacy and safety of MEP in a real life framework, mainly concerning asthma exacerbations, steroid dependence, effects on respiratory function and adverse events.

METHODS

This retrospective analysis was performed on 138 patients, treated with MEP for at least 12 months, and referred to eleven severe asthma clinics in Italy. All patients met the criteria for severe uncontrolled asthma according to ATS/ERS guidelines and prescribing MEP conditions according to the Italian Drug Agency (AIFA).

RESULTS

We could observe 138 patients (78 female, age 58 ± 10 years). The average age of onset of asthma was 34 ± 16 years. The blood eosinophil count decreased from 822 ± 491/μL at baseline to 117 ± 96/μL (p < .0001) after 12 months of therapy. Exacerbations decreased from 3.8/year to 0.7/year (-81%; p < .0001). Steroid-dependent patients before MEP (80%) with a daily dose of 10.1 ± 9.4 mg prednisone decrease at 28% after 12 months with a mean of 2.0 ± 4.2 mg/day (p < .0001). The occurrence of adverse events was overall low.

CONCLUSIONS & CLINICAL RELEVANCE

In this real-life setting, MEP confirmed its efficacy and safety profile, already shown in clinical trials. This was apparent concerning exacerbation rate, systemic steroids intake and safety.

Real-world efficacy and safety of lenvatinib: data from a compassionate use in the treatment of radioactive iodine-refractory differentiated thyroid cancer patients in Italy

BACKGROUND

Lenvatinib is a multi-kinase inhibitor approved for patients with radioactive iodine (RAI)-resistant differentiated thyroid cancer (DTC). Before the drug approval from the Italian National Regulatory Agency, a compassionate use programme has been run in Italy. This retrospective study aimed to analyse data from the first series of patients treated with lenvatinib in Italy.

METHODS

The primary aim was to assess the response rate (RR) and progression-free survival (PFS). Secondary end-points include overall survival (OS) and toxicity data.

RESULTS

From November 2014 to September 2016, 94 patients were treated in 16 Italian sites. Seventeen percent of patients had one or more comorbidities, hypertension being the most common (60%). Ninety-eight percent of patients were treated by surgery, followed by RAI in 98% of cases. Sixty-four percent of patients received a previous systemic treatment. Lenvatinib was started at 24 mg in 64 subjects. Partial response and stable disease were observed in 36% and in 41% of subjects, respectively; progression was recorded in 14% of patients. Drug-related side-effects were common; the most common were fatigue (13.6%) and hypertension (11.6%). Overall, median PFS and OS were 10.8 months (95% confidence interval [CI], 7.7-12.6) and 23.8 months (95% CI, 19.7-25.0) respectively.

CONCLUSION

Lenvatinib is active and safe in unselected, RAI-refractory, progressive DTC patients in real-life setting. RR and PFS seem to be less favourable than those observed in the SELECT trial, likely due to a negative selection that included heavily pretreated patients or with poor performance status.

Outcomes after fingolimod to alemtuzumab treatment shift in relapsing-remitting MS patients: a multicentre cohort study

BACKGROUND

A high reactivation of multiple sclerosis (MS) was reported in patients treated with alemtuzumab after fingolimod. We aimed to understand whether this shift enhanced the risk for reactivation in a real-life cohort.

METHODS

Subjects with relapsing MS, shifting from fingolimod to alemtuzumab were enrolled. We collected the following data: age, sex, disease duration, relapses after fingolimod withdrawal, new T2/gadolinium (Gd)-enhancing lesions in the last magnetic resonance imaging (MRI) during fingolimod and in the first, while on alemtuzumab, lymphocyte counts at alemtuzumab start, and Expanded Disability Status Scale (EDSS) before and after alemtuzumab.

RESULTS

We enrolled 77 patients (women 61 (79%); mean age 36.2 years (SD 9.6), and disease duration 12.3 years (SD 6.8) at fingolimod discontinuation; median washout 1.8 months). The annualised relapse rate was 0.89 during fingolimod, 1.32 during washout, and 0.15 after alemtuzumab (p = 0.001). The EDSS changed from a median of 3 (IQR 2-4) at the end of fingolimod to 2.5 after alemtuzumab (IQR 1.5-4) (p = 0.013). The washout length and the lymphocyte count before alemtuzumab were not associated with EDSS change after alemtuzumab (p = 0.59 and p = 0.33, respectively). MRI activity decreased after alemtuzumab compared to that during fingolimod (p = 0.001). At alemtuzumab start, lymphocyte counts were < 0.8 × 10³/mL in 21 patients.

CONCLUSIONS

In our cohort, alemtuzumab reduced relapse, new T2/Gd-enhancing lesions, and EDSS score, as compared to the previous periods (fingolimod/washout). These results were not related to washout length or lymphocyte counts. Therefore, a rapid initiation of alemtuzumab after fingolimod does not seem to be a risk factor for MS reactivation.

Efficacy of sodium glucose cotransporter 2 inhibitors as an adjunct treatment for patients with diabetes type 2

OBJECTIVE

To analyze the effect of sodium glucose cotransporter 2 (SGLT2) inhibitors in a group of insulin-dependent type 2 diabetes mellitus (T2D) patients.

PATIENTS AND METHODS

One hundred and five insulin treated T2D patients were enrolled. Primary endpoints were: fasting plasma glucose, HbA1c, weight, total insulin doses (TDI), total basal insulin (TDB) and total rapid insulin (TDR). Secondary variables were: total cholesterol, LDL cholesterol (cLDL), HDL cholesterol (cHDL), triglycerides and systolic (SBP) and diastolic (DBP) blood pressure. Safety and tolerance were evaluated through the appearance of severe hypoglycemia, ketoacidosis and infections.

RESULTS

After 4 months follow-up, a 0.7 (1.0)% HbA1c reduction was found, accompanied by a -2.8 (11.5) UI/day TDI decrease. Weight dropped for 73.7% of patients, with an average -2.0 (2.7) kg reduction. A global cHDL increase was noted after treatment, while no differences were observed for total cholesterol, triglycerides or cLDL. SBP dropped significantly, but no change in DBP was observed.

CONCLUSION

The use of SGLT2 inhibitors in insulin treated T2D patients resulted in reduction of HbA1c, which was associated to weight loss, cHDL increase and SBP decrease.

Real-life Performance of Edoxaban in Elderly Patients With Atrial Fibrillation: a Multicenter Propensity Score-Matched Cohort Study

PURPOSE

The purpose of the current study was to compare the efficacy and safety of edoxaban versus vitamin K antagonist (VKA) therapy among a cohort of elderly patients (ie, those aged ≥75 years) with atrial fibrillation (AF) in a real-life setting.

METHODS

A propensity score-matched cohort observational study was performed comparing the safety and efficacy of edoxaban versus VKA therapy among a cohort of elderly (aged ≥75 years) patients with AF in a real-life setting. Follow-up data were obtained through outpatient visits at 1, 3, and every 6 months. The primary safety outcome was major bleeding. The primary efficacy outcome was the composite of stroke, transient ischemic attack, and systemic embolism.

FINDINGS

A total of 130 patients receiving edoxaban 60 mg (EDO) treatment were compared with the same number of VKA recipients. The mean follow-up was 16 (2.6) months. The cumulative incidence of thromboembolic events in the EDO and VKA groups was 1.5% (2 of 130) and 2.3% (3 of 130), respectively (P < 0.6). The cumulative incidence of major bleeding events was 1.5% (2 of 130) in the EDO group and 3.1% (4 of 130) in the VKA group (P < 0.4). The total anticoagulant therapy discontinuation rate was 2.3% (3 of 130) in the EDO group and 4.6% (6 of 130) in the VKA group (P < 0.3). A nonsignificant trend in improved adherence was observed between the EDO and VKA groups (81% vs 78%; P = 0.6).

IMPLICATIONS

Edoxaban therapy showed a good real-life performance among elderly patients (aged ≥75 years) with AF.

Real-Life Evidence for Using a Treat-and-Extend Injection Regime for Patients with Central Retinal Vein Occlusion

Introduction

To report the 52-week treatment outcomes with intravitreal injections of aflibercept using a treat-and-extend regimen for treating macular edema secondary to central retinal vein occlusion (CRVO).

Methods

A retrospective analysis of patients newly diagnosed with CRVO was performed. Patients receiving aflibercept between 1 December 2016 and 31 March 2017 were included in the analysis. Data on age, gender, visual acuity measured on Early Treatment of Diabetic Retinopathy Study charts, presence of macular and peripheral ischemia, anatomical changes observed on spectral domain–optical coherence tomography examination and the number of injections needed were recorded.

Results

The mean gain in vision was 17.8 ± 19.1 (± standard deviation) letters and 15.1 ± 20.2 letters at weeks 24 and 52 of follow-up, respectively. The proportion of patients who gained ≥ 15 letters in best-corrected visual acuity was 52.9% at week 24 and 50% at week 52. The mean reduction in central subfield macular thickness was 331.5 and 311.6 at weeks 24 and week 52, respectively. For the patients completing 52 weeks of follow-up, the mean number of treatments was 4.9 ± 1.3 injections in the first 26 weeks and 3.2 ± 2.0 injections in the second 26 weeks.

Conclusions

The Moorfields protocol for treating macula edema in CRVO achieves a quick response to treatment without over- or under-treating patients with a fixed protocol. Overall, our individualized treat-and-extend protocol achieved real-life outcomes approaching those of clinical trials. As there are currently no such trials using this practically useful regimen, our study provides real-world evidence for using a treat-and-extend protocol for aflibercept in CRVO.

Lenalidomide in Pretreated Patients with Diffuse Large B-Cell Lymphoma: An Italian Observational Multicenter Retrospective Study in Daily Clinical Practice

BACKGROUND

Diffuse large B-cell lymphoma (DLBCL) is the most common non-Hodgkin lymphoma subtype, and approximately 50% of the patients are >60 years of age. Patients with relapsed/refractory (rr) disease have a poor prognosis with currently available treatments. Lenalidomide is available in Italy for patients with rrDLBCL based on a local disposition of the Italian Drug Agency.

SUBJECTS, MATERIALS, AND METHODS

An observational retrospective study was conducted in 24 Italian hematology centers with the aim to improve information on effectiveness and safety of lenalidomide use for rrDLBCL in real practice.

RESULTS

One hundred fifty-three patients received lenalidomide for 21/28 days with a median of four cycles. At the end of therapy, there were 36 complete responses (23.5%) and 9 partial responses with an overall response rate (ORR) of 29.4%. In the elderly (>65 years) subset, the ORR was 33.6%. With a median follow-up of 36 months, median overall survival was reached at 12 months and median disease-free survival was not reached at 62 months. At the latest available follow-up, 29 patients are still in response out of therapy. Median progression-free survivals differ significantly according to age (2.5 months vs. 9.5 in the younger vs. elderly group, respectively) and to disease status at the latest previous therapy (15 months for relapsed patients vs. 3.5 for refractory subjects). Toxicities were manageable, even if 30 of them led to an early drug discontinuation.

CONCLUSION

Lenalidomide therapy for patients with rrDLBCL is effective and tolerable even in a real-life context, especially for elderly patients.

IMPLICATIONS FOR PRACTICE

Diffuse large B-cell lymphoma (DLBCL) is the most common subtype of non-Hodgkin lymphoma, and approximately 50% of the patients are >60 years of age. Patients with relapsed/refractory (rr) disease have a poor prognosis, reflected by the remarkably short life expectancy of 12 months with currently available treatments. The rrDLBCL therapeutic algorithm is not so well established because data in the everyday clinical practice are still poor. Lenalidomide for patients with rrDLBCL is effective and tolerable even in a real-life context, especially for elderly patients.

Cyclamen europaeum improves the effect of oral antibiotics on exacerbations and recurrences of chronic rhinosinusitis: a real-life observational study (CHRONOS)

SUMMARY

Chronic rhinosinusitis (CRS) is an inflammatory disease of the nose and paranasal sinuses affecting 11% of the European population. Cyclamen europaeum plant extract (CE) has demonstrated efficacy in treating acute rhinosinusitis, but its role in CRS exacerbations remains unknown. In this real-life, prospective, epidemiological, observational study, a total of 317 patients with exacerbations of CRS without nasal polyps (CRSsNP) of moderate severity were treated using three different options: oral antibiotics, CE extract nasal spray, or the combination of oral antibiotic with CE extract. The main outcomes were the effect of treatment on sinonasal symptoms and endoscopic appearance after 6 weeks of therapy, and the number of recurrences of CRS exacerbations after 6 months of follow-up. On the top of oral antibiotics, CE extract significantly improved sinonasal symptoms and endoscopic findings and caused a 4-fold reduction of CRS recurrences. When administered in monotherapy, CE extract was at least as effective as antibiotic in monotherapy on relief of both symptoms and reduction of CRS recurrences. In patients with CRS exacerbation of moderate severity, CE extract nasal spray in monotherapy or added to standard antibiotic treatment significantly reduces sinonasal symptoms and CRS recurrences compared to antibiotics in monotherapy.