Despite improved survival, one in five patients with heart failure (HF) is readmitted within 30 days of discharge. Assessing fluid status is challenging, with an estimated 50% accuracy when relying on physical examination alone. Pulmonary congestion is a risk factor for readmission and can manifest weeks before symptoms occur. To conduct a pilot study to assess for pleural effusion with point-of-care ultrasound (POCUS) and to evaluate inferior vena cava (IVC) noncollapsibility as a marker of volume status. A convenience sample of adults with HF (n = 21) were seen in a nurse practitioner (NP)-led postdischarge clinic within 12 days of hospitalization. The setting was a large tertiary care hospital. Inclusion criteria were patients with an HF diagnosis and Medicare insurance. The NP measured IVC diameter, assessed for collapsibility, and examined pleural cavities using a VSCAN POCUS device. Data were analyzed descriptively. Pleural effusions were identified in three (14.3%) patients with POCUS and referred for thoracentesis. Inferior vena cava was noncollapsible in 5 (23.8%) patients; each of these patients required intervention for volume overload. Point-of-care ultrasound can be used by NPs to identify patients with pleural effusions who may benefit from thoracentesis. Inferior vena cava noncollapsibility may be a predictor for volume overload. Point-of-care ultrasound equips NPs with an extra tool to effectively manage HF.
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