RESUMO
Background: Due to modern therapies, survival in metastatic renal cell carcinoma (mRCC) has been significantly prolonged. Nevertheless, patients suffering from advanced disease often present with severe symptoms. Early integration of palliative care into anti-cancer treatment has been shown to improve quality of life and may even prolong survival. Therefore, it is recommended to offer palliative care to patients with complex symptoms at the beginning of an advanced disease stage. To our knowledge, so far, no study has been conducted to examine the role of palliative care in patients with mRCC. Objectives: This study aimed to assess the symptom burden and quality of life before and after an inpatient palliative care treatment. Design: The study design is a retrospective observational study. Methods: We included patients with mRCC, who were admitted to our palliative care unit between 2011 and 2017 due to severe symptoms. The symptom burden was assessed at admission, throughout treatment, and at discharge. The evaluation consisted of the palliative care base assessment and daily documentation of relevant symptoms. Results: We evaluated 110 hospitalizations of 58 RCC patients. On average, patients were admitted to the palliative care unit 7 years after initial diagnosis (range 1-305 months). The median age was 70.5 years, 69% of the patients were male, 3% female. The main causes for admission were pain (52%) and dyspnea (26%), and the most frequent patient-reported symptoms were fatigue/exhaustion (87%), weakness (83%), and need for assistance with activities of daily living (83%). Multidisciplinary palliative care treatment led to a significant reduction in the median minimal documentation system (MIDOS) symptom score (15.6-9.9, p < 0.001), the median numeric pain rating scale (3-0, p < 0.001), and a significant reduction in mean ratings of the distress thermometer (5.5-3.1, p = 0.016). Conclusion: Our analysis shows that the integration of palliative care treatment is effective throughout the disease in mRCC and could measurably reduce the symptom burden in our patient population. Palliative care should not be equated with end-of-life care but should rather be integrated throughout advanced disease, particularly as soon as a cure is impossible.
Assuntos
Rearranjo Gênico , Histona-Lisina N-Metiltransferase , Proteína de Leucina Linfoide-Mieloide , Neoplasia Residual , Leucemia-Linfoma Linfoblástico de Células Precursoras , Humanos , Proteína de Leucina Linfoide-Mieloide/genética , Leucemia-Linfoma Linfoblástico de Células Precursoras/genética , Leucemia-Linfoma Linfoblástico de Células Precursoras/patologia , Leucemia-Linfoma Linfoblástico de Células Precursoras/diagnóstico , Histona-Lisina N-Metiltransferase/genética , Neoplasia Residual/genética , Neoplasia Residual/diagnóstico , Adulto , Masculino , Feminino , Pessoa de Meia-Idade , Adulto Jovem , Idoso , Adolescente , PrognósticoRESUMO
BACKGROUND: Ferritin is an established biomarker in the diagnosis of secondary hemophagocytic lymphohistiocytosis (HLH), which is diagnosed by the HLH-2004 criteria. Among these criteria, detection of hemophagocytosis through invasive procedures may delay early life saving treatment. Our aim was to investigate the value of hemophagocytosis in diagnosing HLH in critically ill patients. METHODS: In this secondary analysis of a retrospective observational study, we included all patients aged ≥18 years and admitted to any adult ICU at Charité-Universitätsmedizin Berlin between January 2006 and August 2018, who had hyperferritinemia (≥500 µg/L) and underwent bone marrow biopsy during their ICU course. RESULTS: Two hundred fifty-two patients were included, of whom 31 (12.3%) showed hemophagocytosis. In multivariable logistic regression analysis, maximum ferritin was independently associated with hemophagocytosis. By removing hemophagocytosis from HLH-2004 criteria and HScore, prediction accuracy for HLH diagnosis was only marginally decreased compared to the original scores. CONCLUSIONS: Our results strengthen the diagnostic value of ferritin and underline the importance of considering HLH diagnosis in patients with high ferritin but only four fulfilled HLH-2004 criteria, when hemophagocytosis was not assessed or not detectable. Proof of hemophagocytosis is not required for a reliable HLH diagnosis.