ABSTRACT
BACKGROUND: Despite substantial evidence documenting physical, psychological, and cognitive problems experienced by intensive care unit (ICU) survivors, few studies explore interventions supporting recovery after hospital discharge. Individualised recovery goal setting, the standard of care across many rehabilitation areas, is rarely used for ICU survivors. Digital health technologies may help to address current service fragmentation and gaps. We developed and implemented a digital ICU recovery pathway using the aTouchaway e-health platform. OBJECTIVES: The objective of this study was to explore recovery barriers and challenges; recovery goals set and achieved; self-reported patient outcomes; and healthcare costs of patients enrolled on a 12-week digital ICU recovery pathway after hospital discharge. METHODS: We conducted a prospective observational single-centre cohort study (June 2021 to May 2023) at a 90-bed tertiary critical care service in London, UK. We enrolled adults ventilated for ≥3 days who were able to participate in recovery activities. We ascertained baseline recovery challenges and identified recovery goals and achievement over 12 weeks. We collected patient-reported outcomes at 2-4, 12-14, 26-28 weeks and healthcare utilisation monthly for 28 weeks. RESULTS: We enrolled 105 participants (35% of eligible patients). Common rehabilitation challenges were standing balance (60%), walking indoors (56%), and washing (64%) and dressing (47%) abilities. Of 522 home recovery goals, 63% weekly, 48% monthly, and 38% aspirational goals were achieved. Most goals related to self-care: ability to move outside (91 goals, 55% achieved) and inside (45 goals, 47% achieved) the home and community access (65 goals, 48% achieved). Nottingham Extended Activities of Daily Living Scale scores improved from timepoints 1 to 2 (median [interquartile range]: 15 [7, 19] versus 19 [15, 21], P = 0.01). Total healthcare costs were £240,017 (median [interquartile range] cost per patient: £784 [£125, £4419]). CONCLUSIONS: This study found multiple ongoing functional deficits, challenges achieving recovery goals, and limited improvements in self-reported outcomes, with moderate healthcare costs after hospital discharge indicate substantial ongoing rehabilitative needs.
ABSTRACT
Background: Necrotizing pneumonia and lung gangrene represent a continuum of severe lung infection. Traditionally, severe cases have been referred for surgical debridement. However, this has been linked to high mortality. Some groups have published encouraging results using a conservative medical approach. Unfortunately, lack of a standardized definition of necrotizing pneumonia has precluded meaningful comparison between medical and surgical approach in severe cases. Our objective was to describe the outcome of a cohort of severe necrotizing pneumonia treated with optimal medical management. Methods: We conducted an observational retrospective study by reviewing charts and radiology records of patients hospitalized between 2006-2019 in a tertiary center. We included all patients with severe necrotizing infection, defined as a necrotizing cavity involving at least 50% of a lobe, or smaller multilobar cavities. We made no distinction between necrotizing pneumonia and gangrene as there are no standardized criteria. Results: A total of 50 consecutive patients were included. On imaging, 42% had multilobar cavities and mean diameter of the largest cavity in each case was 5.9 cm. 50% required mechanical ventilation (median duration 12 days) and 44% needed vasopressors. Four patients (8%) had decortication surgery, while none underwent lung resection. Four patients (8%) died. The extent of infiltrates and number of cavities were not associated with mortality but the extent of infiltrates was associated with risk of intubation (P=0.004). Conclusions: We presented one of the largest series of medically-treated severe necrotizing lung infections in the pre-coronavirus disease-2019 (COVID-19) era. The overwhelming majority of patients recovered with optimal medical management alone. Our results strongly support avoiding pulmonary resection in patients with severe necrotizing bacterial lung infections.
