Healthcare Quality Management and Integrated Care Pathways (ICPs).

BACKGROUND: Chronic Obstructive Pulmonary Disease (COPD) is one of the largest causes of morbidity and chronic mortality and a public health problem of high importance. In Italy, COPD afflicts 5.6% of adult (3.5 million people) and is responsible for 55% of all deaths related to respiratory diseases. Smokers have a higher risk, in fact up to 40% develop the disease. From the Covid-19 pandemic, the most affected population is the elderly (mean age 80 years old), with previous chronic diseases, in 18% with chronic respiratory. The aim of the present work was to validate and measure the outcomes produced by the recruitment and care of COPD patients enrolled by an Healthcare Local Authority in the corresponding Integrated Care Pathways (ICPs) in order to measure how a multidisciplinary, systemic and e-health monitored care impacts upon mortality and morbidity. MATERIALS AND METHODS: Enrolled patients were stratified through the GOLD guidelines classification, a unified method to discriminate the various degrees of severity of COPD, using specific spirometric cut-points and providing homogeneous classes of patients. Monitoring examinations include simple spirometry, global spirometry, diffusing capacity measurement, pulse oximetry, EGA, 6-minute walk test. Chest Rx, chest CT, ECG may also be required. The severity of COPD identifies the timing of monitoring, which involves a fixed annual re-assessment for mild offset clinical forms, biannually in case of exacerbation, a quarterly cadence in moderate forms that becomes bimonthly in severe forms. RESULTS: In 2344 enrolled patients (46% women and 54% men, mean age 78 yo) 18% had GOLD severity 1, 35% GOLD 2, 27% GOLD 3 and 20% GOLD 4. In addition, 73% of patients had at least one other chronic comorbidity, mainly diabetes or hypertension, and in 48% both. The data analysis showed that the population followed in e-health presented a 49% reduction in improper hospital admissions and a 68% reduction in clinical exacerbations compared to the population enrolled in the ICPs but not followed also in e-health. Smoking habits present at the time of patient enrollment in the ICPs remained in 49% of the total population enrolled and in 37% of the population enrolled in e-health. The patients enrolled in GOLD 1 and 2 obtained the same benefits both if treated in e- health and if treated in the clinic. However, GOLD 3 and 4 patients instead presented better compliance if treated in e-health and continuous monitoring allowed punctual and early interventions such as to reduce complications and hospitalization. CONCLUSION: The e-health approach made possible to ensure proximity medicine and personalization of care. Indeed, the implemented diagnostic treatment protocols, if properly followed and monitored, are able to control complications and impact the mortality and disability of chronic disease. The advent of e-health and ICT tools are demonstrating a great support capacity for care taking that also allows greater adherence to patient care pathways, even more than the protocols up to now identified, characterized by a monitoring programmed over time, enhancing a patients and their families quality of life improvement.

Acinetobacter baumannii Isolates from COVID-19 Patients in a Hospital Intensive Care Unit: Molecular Typing and Risk Factors.

Infections caused by Acinetobacter baumannii represent a major concern for intensive care unit (ICU) patients. However, the epidemiology of these infections among COVID-19 patients has not been fully explored. The aims of this study were (i) to characterize the clonal spread of A. baumannii among COVID-19 patients admitted to the ICU of the Umberto I hospital of Rome during the first year of the pandemic and (ii) to identify risk factors for its acquisition. Isolates were analysed by pulsed-field gel electrophoresis, and a multivariable regression model was constructed. Adjusted odds ratios (aORs) and 95% confidence intervals (CIs) were calculated. Overall, 193 patients were included, and 102 strains were analysed. All isolates had highly antibiotic-resistant profiles and derived from two genotypes. The cumulative incidence of A. baumannii acquisition (colonization or infection) was 36.8%. Patients with A. baumannii had higher mortality and length of stay. Multivariable analysis showed that previous carbapenem use was the only risk factor associated with A. baumannii acquisition (aOR: 4.15, 95% CI: 1.78-9.64). We documented substantial A. baumannii infections and colonization and high levels of clonal transmission. Given the limited treatment options, effective prevention and containment strategies to limit the spread of A. baumannii should be implemented.

Acinetobacter baumannii Isolates from COVID-19 Patients in a Hospital Intensive Care Unit: Molecular Typing and Risk Factors

Infections caused by Acinetobacter baumannii represent a major concern for intensive care unit (ICU) patients. However, the epidemiology of these infections among COVID-19 patients has not been fully explored. The aims of this study were (i) to characterize the clonal spread of A. baumannii among COVID-19 patients admitted to the ICU of the Umberto I hospital of Rome during the first year of the pandemic and (ii) to identify risk factors for its acquisition. Isolates were analysed by pulsed-field gel electrophoresis, and a multivariable regression model was constructed. Adjusted odds ratios (aORs) and 95% confidence intervals (CIs) were calculated. Overall, 193 patients were included, and 102 strains were analysed. All isolates had highly antibiotic-resistant profiles and derived from two genotypes. The cumulative incidence of A. baumannii acquisition (colonization or infection) was 36.8%. Patients with A. baumannii had higher mortality and length of stay. Multivariable analysis showed that previous carbapenem use was the only risk factor associated with A. baumannii acquisition (aOR: 4.15, 95% CI: 1.78–9.64). We documented substantial A. baumannii infections and colonization and high levels of clonal transmission. Given the limited treatment options, effective prevention and containment strategies to limit the spread of A. baumannii should be implemented.

Comparing the Occurrence of Healthcare-Associated Infections in Patients with and without COVID-19 Hospitalized during the Pandemic: A 16-Month Retrospective Cohort Study in a Hospital Intensive Care Unit.

The COVID-19 pandemic has increased the healthcare-associated infection (HAI) risk in intensive care unit (ICU) patients. However, a comparison between patients with and without COVID-19 in terms of HAI incidence has been rarely explored. In this study, we characterized the occurrence of HAI among patients with and without COVID-19 admitted to the ICU of the Umberto I hospital of Rome during the first 16 months of the pandemic and also identified risk factors for HAI acquisition. Patients were divided into four groups according to their ICU admission date. A multivariable conditional risk set regression model for multiple events was constructed for each admission period. Adjusted hazard ratios and 95% confidence intervals were calculated. Overall, 352 COVID-19 and 130 non-COVID-19 patients were included, and a total of 361 HAIs were recorded. We found small differences between patients with and without COVID-19 in the occurrence and type of HAI, but the infections in the two cohorts mostly involved different microorganisms. The results indicate that patient management was likely an important factor influencing the HAI occurrence during the pandemic. Effective prevention and control strategies to reduce HAI rates should be implemented.