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Background: Long-term changes in lung cancer (LC) patients are difficult to evaluate. We report results from the French KBP-2020 real-life cohort. Methods: KBP-2020 was a prospective cohort that included all patients diagnosed with LC in 2020, in nonacademic public hospital in France. Patient and tumour characteristics were described and compared with similarly designed cohorts in 2000 and 2010. Findings: In 2020, 82 centers included 8,999 patients diagnosed with LC. The proportion of women increased: 34·6% (3114/8999) compared to, 24·3% (1711/7051) and 16·0% (904/5667) in 2010 and 2000 (p<0·0001). The proportion of non-smokers was higher in 2020 (12·6%, 1129/8983) than in previous cohorts (10·9% (762/7008) in 2010; 7·2% (402/5586) in 2000, p<0·0001). In 2020, at diagnosis, 57·6% (4405/7648) of patients had a metastatic/disseminated stage non-small-cell lung cancer (NSCLC) (58·3% (3522/6046) in 2010; 42·6% (1879/4411) in 2000, p<0·0001). Compared with 2000 and 2010 data, early survival improved slightly. In 2020, 3-month mortality of NSCLC varied from 3·0% [2·2 - 3·8] for localized to 9·6% [8·1 - 11·0] for locally advanced to 29·2% [27·8 - 30·6] for metastatic and was 24·8% [22·3 - 27·3] for SCLC. Interpretation: To our knowledge KBP cohorts have been the largest, prospective, real-world cohort studies involving LC patients conducted in worldwide. The trend found in our study shows an increase in LC in women and still a large proportion of patients diagnosed at metastatic or disseminated stage. Funding: The study was promoted by the French College of General Hospital Pulmonologists with financial support of industrials laboratories.
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OBJECTIVES: The variant alpha COVID-19 rapidly spread across Europe in early 2021. While this variant's increased infectivity has been proven, little is known of its clinical presentation and outcomes compared to the old strain. METHODS: We identified patients admitted to the Cannes General Hospital for variant alpha-related COVID-19 infection from January to April 2021. Their main demographic parameters, inflammatory markers and clinical characteristics were recorded. Patients admitted from October to December 2020 for 20E (EU1) COVID-19 were selected as controls. Differences between groups were analyzed. RESULTS: We included 157 patients (mean age 73 years; 58% men; mean delay of symptoms 6.9 days). Comorbidities were present in 92% (mainly hypertension, diabetes and obesity or overweight). The prevalence of comorbidities did not differ between groups. In 28% of cases, patients either died or required transfer to the Intensive Care Unit (ICU). The cause of death or of transfer to the ICU was presumably associated with severe pneumonia. Variant alpha COVID-19 had 3.8-fold higher risk of death or transfer to the ICU compared to the old strain. DISCUSSION: Patients infected with variant alpha COVID-19, despite similar background characteristics, had a higher risk of unfavorable outcomes than those infected with the old strain, suggesting increased virulence related to this variant.
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PURPOSE: Few in vivo studies have been reported describing efficacy and duration of antibiotic lock therapy (ALT) with daptomycin (DPT) for long-term catheter-related bloodstream infections (CRBSI) due to coagulase-negative staphylococci (CoNS). We retrospectively analysed the efficacy of short-course ALT with DPT in combination with systemic treatment (ST) for CoNS-associated CRBSI in our hospital. METHODS: Patients admitted for CoNS-associated CRBSI and treated with DPT as ALT and ST were retrospectively analysed. Success was defined as preservation of the catheter device 30 days after ending treatment. Catheter removal within 30 days of discontinuing treatment, for either microbiological documentation of CRBSI relapse or re-occurrence of unexplained fever, was considered as failure. RESULTS: Among 7610 patients admitted to the Departments of Internal Medicine/Infectious Diseases and Pneumology in Cannes from January 2013 to November 2015, we identified 28 episodes of CoNS-associated CRBSI. Seven patients died of cancer during follow-up. Thus, 21 episodes were analysed among 20 patients (median age 67 years, 12 males, all treated for neoplasia and carrying a port-a-cath® device). Staphylococcus epidermidis was the main agent responsible for CRBSI. Median duration of systemic and ALT DPT was 3 days, in combination with rifampin for 4 days and then generally followed by a switch to oral drugs, most frequently cotrimoxazole or linezolid, to achieve 14 median days of treatment. Clinical success and failure rates were 76% and 24%, respectively. CONCLUSIONS: Short-course DPT as ALT, combined with 14 days of ST, allowed conservative management of CoNS-associated CRBSI in surgically implanted-catheters in three-fourth of cases.