Risk of 30-Day All-Cause Readmission in Interstitial Lung Disease Patients after COVID-19: National-Level Data.

Rationale: Hospital readmission within 30 days poses challenges for healthcare providers, policymakers, and patients because of its impact on care quality, costs, and outcomes. Patients with interstitial lung disease (ILD) are particularly affected by readmission, which is associated with increased morbidity and mortality and reduced quality of life. Because small sample sizes have hindered previous studies, this study seeks to address this gap in knowledge by examining a large-scale dataset. Objective: To determine the rate and probability of 30-day all-cause readmission and secondary outcomes in patients with coronavirus disease (COVID-19) or ILD admitted to the hospital. Methods: This study is a nested cohort study that used the PearlDiver patient records database. Adult patients (age ⩾18 yr) who were admitted to hospitals in 28 states in the United States with COVID-19 or ILD diagnoses were included. We defined and analyzed two separate cohorts in this study. The first cohort consisted of patients with COVID-19 and was later divided into two groups with or without a history of ILD. The second cohort consisted of patients with ILD and was later divided into groups with COVID-19 or with a non-COVID-19 pneumonia diagnosis at admission. We also studied two other subcohorts of patients with and without idiopathic pulmonary fibrosis within the second cohort. Propensity score matching was employed to match confounders between groups. The Kaplan-Meier log rank test was applied to compare the probabilities of outcomes. Results: We assessed the data of 2,286,775 patients with COVID-19 and 118,892 patients with ILD. We found that patients with COVID-19 with preexisting ILD had an odds ratio of 1.6 for 30-day all-cause readmission. Similarly, an odds ratio of 2.42 in readmission rates was observed among hospitalized individuals with ILD who contracted COVID-19 compared with those who were hospitalized for non-COVID-19 pneumonia. Our study also found a significantly higher probability of intensive care admission among patients in both cohorts. Conclusions: Patients with ILD face heightened rates of hospital readmissions, particularly when ILD is combined with COVID-19, resulting in adverse outcomes such as decreased quality of life and increased healthcare expenses. It is imperative to prioritize preventive measures against COVID-19 and establish effective postdischarge care strategies for patients with ILD.

Guideline-based and restricted fluid resuscitation strategy in sepsis patients with heart failure: A systematic review and meta-analysis.

OBJECTIVES: To examine whether a fluid resuscitation strategy based on guidelines (at least 30 mL/kg IV crystalloids) vs. a restrictive approach with <30 mL/kg within three hours affects in-hospital mortality in patients with sepsis and a history of heart failure (HF). DATA SOURCES: On 03/07/2023, we searched Embase, PubMed, and Scopus for peer-reviewed papers and abstracts using the PRISMA guidelines. STUDY SELECTION: The language was limited to English. Studies published since 2016 included if they had sepsis patients with a history of HF, or a subgroup of patients with HF, and in-hospital mortality data on these patients that did or did not meet the 30 mL/kg by 3 h (30 × 3) goal. Duplicate studies, studies that focused on a broader period than 3 h from the diagnosis of sepsis or without mortality breakdown for HF patients or with unrelated title/abstract, or without an IRB approval were excluded. DATA EXTRACTION: In-hospital mortality data was taken from the final studies for HF patients with sepsis who did or did not meet the 30 × 3 goal. DATA SYNTHESIS: The meta-analysis was performed using the Review Manager 5.4 program with ORs as the effect measure. The ProMeta program version 3.0 was used to evaluate the publication bias. Egger's linear regression and Berg and Mazumdar's rank correlation was used to evaluate the publication bias. The result was visually represented by a funnel plot. To estimate the proportion of variance attributable to heterogeneity, the I2 statistic was calculated. RESULTS: The search yielded 26,069 records, which were narrowed down to 4 studies. Compared to those who met the 30 × 3 goal, the <30 × 3 group had a significantly higher risk of in-hospital mortality (OR = 1.81, 95% CI = 1.13-2.89, P = 0.01). CONCLUSIONS: Restrictive fluid resuscitation increased the risk of in-hospital mortality in HF patients with sepsis. More rigorous research is required to determine the optimal fluid resuscitation strategy for this population.