RESUMO
BACKGROUND: We sought to describe and compare outcomes among advanced patients with heart failure (not candidates for orthotopic heart transplant/left ventricular assist device) on long-term milrinone or dobutamine, which are not well-studied in the contemporary era. METHODS AND RESULTS: We included adults with refractory stage D heart failure who were not candidates for orthotopic heart transplant or left ventricular assist device and discharged on palliative dobutamine or milrinone. The primary outcome was 1-year survival. A 6-month predictor of survival analysis was conducted. A total of 248 patients (133 on milrinone, 115 on dobutamine) were included. There were no differences in baseline comorbidities between milrinone and dobutamine cohorts, except for the prevalence of chronic kidney disease, which was higher in the dobutamine group. On discharge, the proportion of patients on beta-blockers and mineralocorticoid antagonists was higher in milrinone group. Overall, the 1-year mortality rate was 70%. The dobutamine cohort had a significantly higher 1-year mortality rate (84% vs 58%, P <0.001). The type of inotrope did not predict survival at 6 months when adjusted for discharge medications and comorbidities. Beta-blockers and angiotensin-converting enzyme/angiotensin receptor blocker/angiotensin receptor neprilysin inhibitor continued at discharge predicted survival at 6 months. CONCLUSIONS: The 1-year mortality from palliative inotropes remains high. Compared with dobutamine, use of milrinone was associated with improved survival owing to better optimization of guideline-directed medical therapy, primarily beta-blocker therapy.
Assuntos
Insuficiência Cardíaca , Milrinona , Adulto , Humanos , Milrinona/uso terapêutico , Dobutamina/uso terapêutico , Insuficiência Cardíaca/tratamento farmacológico , Insuficiência Cardíaca/epidemiologia , Cardiotônicos/uso terapêutico , Estudos Retrospectivos , Antagonistas Adrenérgicos beta/uso terapêuticoRESUMO
Aortic regurgitation (AR) is grouped into acute or chronic AR. Acute AR, unlike chronic AR, can manifest with significant hemodynamic compromise. Acute AR is typically due to endocarditis or aortic dissection, and less commonly due to blunt trauma or iatrogenic causes. We present a patient with cardiogenic shock due to severe acute AR from anterior leaflet perforation without an identifiable rheumatologic or infectious etiology.
RESUMO
We examined the relationship between the daily rate of change of cancer antigen 19-9 (CA19-9) over the first 90 days of treatment (DRC90) and the pretreatment levels of neutrophils, lymphocytes, and platelets with the overall survival (OS) and progression-free survival (PFS) in patients with stage IV pancreatic ductal adenocarcinoma (PDA) who received chemotherapy. We retrospectively evaluated 102 locally advanced and metastatic PDA patients treated at the University of Kansas Cancer Center (KUCC) between January 2011 and September 2019. We compared the ratio of the pretreatment absolute neutrophil count to the pretreatment absolute lymphocyte count (NLR) and the ratio between the pretreatment platelet count to the pretreatment absolute lymphocyte count (PLR) with the OS and PFS. We compared the DRC90 to the OS and PFS. The ratios were analyzed using the log-rank trend test using the mean of the NLR, PLR, and DRC90 as the threshold for two groups within each variable. Patients with ≥mean NLR (4.6 K/µL) had a significantly lower OS (p = 0.0444) and PFS (p = 0.0483) compared with patients below the mean. Patients with PLR ≥ mean (3.9 K/µL) did not have a significantly different OS (p = 0.507) or PFS (p = 0.643) compared with patients below the mean. Patients with DRC90 ≥ mean (-1%) did not have a significantly different OS (p = 0.342) or PFS (p = 0.313) compared with patients below the mean. Patients with NLR ≥ mean (4.6 K/µL) had a significantly lower OS and PFS compared with patients with NLR below the mean. This implies the possibility of NLR as a prognostic marker in PDA that could guide treatment approaches but still requires validation in a larger cohort.