Hospitalizations for Chronic Obstructive Pulmonary Disease Exacerbation During COVID-19.

This cross-sectional study investigates changes in the number of chronic obstructive pulmonary disease (COPD)­related admissions before, during, and after the COVID-19 pandemic in France.

Life expectancy of patients with hepatocellular carcinoma according to the upfront treatment: A nationwide analysis.

PURPOSE: The purpose of this study was to update the life expectancy of patients with hepatocellular carcinoma (HCC) in an exhaustive nationwide population according to the upfront treatment performed. MATERIALS AND METHODS: From the French Program for the Medicalization of Information System database, all patients older than 18 years diagnosed with a de novo HCC from January 2011 to December 2018 were retrospectively selected. Five-year survival rates (95% confidence intervals [CI]) were computed according to the first surgical or interventional radiology procedures performed. RESULTS: A total of 63,996 patients (80% men) with a median age of 68 years (Q1, Q3: 61, 77) were selected, including 24,007 patients who underwent at least one procedure (5-year survival of 45.5%; (95% CI: 44.8-46.2), and 39,989 with none (5-year survival, 9.6%; (95% CI: 9.3-10.0). Only 20.5% (13,101/63,996) of patients could undergo an upfront curative procedure. Liver transplantation achieved the best outcome, whether performed upfront (n = 791; 5-year survival, 79.0% [95% CI: 76.1-82.1]) or during subsequent steps (n = 2217; 5-year survival 80.9% [95% CI: 79.2-82.7]). Tumor ablation (n = 5306), open resection (n = 5171), and minimally-invasive resection (n = 1833) achieved 5-year survival rates of 53.8% (95% CI: 52.3-55.4), 54.1% (95% CI: 52.6-55.6), and 66.2% (95% CI: 63.7-68.7), respectively, with more patients with cirrhosis and subsequent procedures in the tumor ablation group. Patients with upfront transarterial (chemo)embolization (n = 10,247) and selective internal radiation therapy (n = 659) had 5-year survival rates of 31.3% (95% CI: 30.3-32.4) and 18.5% (95% CI: 15.2-22.5). CONCLUSION: While HCC remains mostly diagnosed at an advanced stage associated with a poor prognosis, all the curative options provide 5-year survival rates above 50%.

Ten-year trends in hospitalizations related to cocaine abuse in France.

In France, the abuse/misuse of psychoactive substances, including cocaine, is monitored via spontaneous notifications, and under-reporting is its main limitation. Therefore, the French national hospital discharge database (Programme de Médicalisation des Systèmes d'information [PMSI]) was used to identify all hospital stays possibly due to complications related to cocaine use. The objective was to determine the main trends in the rate of cocaine-related hospitalizations from 2010 to 2019 by age category and by areas. Relevant PMSI data were extracted using the International Classification of Diseases (10th edition). In France, hospitalizations for cocaine-related complications increased by fourfold (2461 in 2010, 9843 in 2019, +300%). This increase was similar in men and women and was observed in each age category. Patients were mainly men (75% in 2010 and in 2019), with a median age of 38.5 and 35.2 years for men and women, respectively, in 2019. Cocaine poisoning in pediatric patients (0-9 years) concerned less than 10 patients in 2010 and 21 patients in 2019. PMSI data analysis shows an overall increase of cocaine-related hospitalizations in France from 2010 to 2019 that can be linked in part to an increasing recreational use. The increase of pediatric cases of cocaine poisoning suggests a trivialization of cocaine consumption.

Hospitalization Risks for Neurological Disorders in Primary Sjögren's Syndrome Patients.

Primary Sjögren's syndrome (pSS) can be associated with neurological and cognitive involvement, negatively affecting patients' quality of life. The aim of this study was to assess whether pSS patients are at higher risk of hospitalization for neurological diseases. Through a nationwide retrospective study using the French Health insurance database (based on International Classification for Disease codes, ICD-10), we selected patients hospitalized with new-onset pSS between 2011 and 2018. We compared the incidence of hospitalization for dementia, multiple sclerosis (MS), encephalitis, and peripheral neuropathy with an age- and sex-matched (1:10) hospitalized control group. Adjusted Hazard Ratios (aHR) considered confounding factors, particularly socio-economic status and cardiovascular diseases. We analyzed 25,661 patients hospitalized for pSS, compared with 252,543 matched patients. The incidence of hospitalization for dementia was significantly higher in pSS patients (aHR = 1.27 (1.04−1.55); p = 0.018), as well as the incidence of hospitalization for MS, encephalitis, and inflammatory polyneuropathies (aHR = 3.66 (2.35−5.68), p < 0.001; aHR = 2.66 (1.22−5.80), p = 0.014; and aHR = 23.2 (12.2−44.5), p < 0.001, respectively). According to ICD-10 codes, pSS patients exhibited a higher incidence of hospitalization for dementia, encephalitis, MS, and peripheral neuropathies than controls. Physicians must be aware of these neurological risks to choose the most appropriate diagnostic work-up.

Cardiovascular Events, Sleep Apnoea, and Pulmonary Hypertension in Primary Sjögren's Syndrome: Data from the French Health Insurance Database.

Primary Sjögren's syndrome (pSS) is an autoimmune disease, associated with a high risk of lymphoma. Mounting evidence suggests that cardiovascular morbidity and mortality are higher in patients with pSS, although data are heterogeneous. The aim of this study was to assess whether pSS patients are at higher risk of hospitalisation for cardiovascular events (CVEs), venous thromboembolic events (VTEs), pulmonary hypertension (PH), and sleep apnoea syndrome (SAS). Through a nationwide population-based retrospective study using the French health insurance database, we selected new-onset pSS in-patients hospitalised between 2011 and 2018. We compared the incidence of CVEs (ischemic heart diseases (IHDs), strokes, and heart failure), SAS, VTEs, and PH with an age- and sex-matched (1:10) hospitalised control group. The calculations of adjusted hazard ratios (aHR) included available confounding factors. We studied 25,661 patients hospitalised for pSS compared with 252,543 matched patients. The incidence of hospitalisation for IHD, SAS, and PH was significantly higher in pSS patients (aHR: 1.20 (1.06-1.34); p = 0.003, aHR: 1.97 (1.70-2.28); p < 0.001, and aHR: 3.32 (2.10-5.25); p < 0.001, respectively), whereas the incidence of stroke, heart failure, and VTE was the same between groups. Further prospective studies are needed to confirm these results and to explore the pathophysiological mechanisms involved.

Cancer incidence in primary Sjögren's syndrome: Data from the French hospitalization database.

The relationship between cancer and primary Sjögren's syndrome (pSS) is uncertain. While the increased risk of hematological malignancies is well-known, data on the comparative incidence of solid neoplasms is conflicting. This study aimed to explore the associations between cancer and pSS. This nationwide population-based retrospective study from the French health insurance database (PMSI) evaluated patients hospitalized with new-onset pSS from 2011 to 2018 against age- and sex-matched hospitalized controls (1:10). The incidence of hematological malignancies and solid neoplasms was compared between the two groups. Mortality and multiple cancer incidence were also evaluated. Adjusted Hazard Ratios (aHR) calculations included confounding factors, such as low socioeconomic status. Among 25,661 hospitalized patients with pSS versus 252,543 matched patients (median follow-up of 3.96 years), we observed a higher incidence rate of lymphomas (aHR, 1.97 [95% CI, 1.59-2.43]), Waldenström macroglobulinemia (aHR, 10.8 [6.5-18.0]), and leukemia (aHR, 1.61 [1.1-2.4]). Thyroid cancer incidence was higher (aHR, 1.7 [1.1-2.8]), whereas bladder and breast cancer incidences were lower (aHR, 0.58 [0.37-0.89] and 0.60 [0.49-0.74], respectively). pSS patients with breast cancer exhibited a lower mortality rate. A limitation was that the database only encompasses hospitalized patients, and immunological and histological details are not listed. We confirmed the increased risk of hematological malignancies and thyroid cancers among patients with pSS. The lower risk of breast cancer suggests a role of hormonal factors and raises questions of the concept of immune surveillance within breast tissue. Epidemiological and translational studies are required to elucidate the relationships between pSS and cancer.

Hospitalizations for COPD Exacerbations: Trends and Determinants of Death.

OBJECTIVES: to understand epidemiological trends in severe COPD exacerbations through analyzes of hospitalizations and deaths during three consecutive years in a French administrative region area. METHODS: Medico-administrative records of hospitalizations for COPD exacerbations were sorted from 2010 to 2012 using selected International Classification of Diseases (ICD10) codes. Four groups of hospitalization for COPD severe exacerbations were elicited leading to hospitalizations (general ward without respiratory failure, general ward with acute respiratory distress, ICU without mechanical ventilation, ICU with mechanical ventilation). RESULTS: Data extraction identified 5007, 4986 and 5359 admissions related to 4136, 4155 and 4460 patients in 2010, 2011 and 2012, respectively. Marked seasonal variations were observed. Duration of stay (median (IQR), 7 (7) vs 9 (8) vs 10 (9) vs 14 (16) days, P < .001), death rates (3.6% vs 14.2% vs 14.4% vs 21.2%, P < .01), number of co-morbid conditions (median (IQR), 2 (2) vs 2 (2) vs 4 (5) vs 4 (4.5), P < .01), type of institution (64.9% in public institution vs 79.9% vs 87.8% vs 76.6%, P < .01) were significantly associated with the hospitalization group and more than 8% of admissions led to death (3% to 24%). Age, type of institution and past hospitalizations were independent risk factors for deaths. Readmissions were infrequent but mainly related to the worsening of the co-morbid conditions. CONCLUSION: COPD severe exacerbations are frequent and lead to an important numbers of deaths related to the severity of acute respiratory failure and the number of co-morbid conditions.