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Chronic anaemia in advanced liver disease is a frequent finding. The aim was to explore the clinical impact of spur cell anaemia, a rare entity typically associated with end-stage of the disease. One-hundred and nineteen patients (73.9% males) with liver cirrhosis of any etiology were included. Patients with bone marrow diseases, nutrients deficiencies and hepatocellular carcinoma were excluded. In all patients, a blood sample was collected to check for the presence of spur cells on blood smear. A complete blood biochemical panel was recorded together with Child–Pugh (CP) score and Model for End-Stage Liver Disease (MELD) score. For each patients, clinically relevant events, such as acute-on-chronic liver failure (ACLF) and 1 year liver-related mortality, were registered. Patients were then grouped according to the percentage of spur cells at smear (> 5%, 1–5%, < 1%). Severe anaemia was defined as haemoglobin levels lower than 8 g/dL. 9.2% of subjects had > 5% spur cells, only 2 had evidence of haemolysis. In patients with > 5% spur cells, haemoglobin and albumin were lower compared with the other sub-group, while MELD score, CP score, International Normalized Ratio, ferritin, creatinine and unconjugated bilirubin were higher. Patients with more spur cells were more decompensated and developed more frequently ACLF. ACLF and liver-related mortality were significantly and independently associated with the presence of > 5% spur cells but not with baseline severe anaemia. Cirrhotic patients have a fairly high prevalence of spur cells, not always associated with severe haemolytic anaemia. The presence of spur red cells is per se associated with a worse prognosis and, therefore, should be always evaluated to prioritize patients for intensive management and eventually liver transplantation.
Chronic anaemia in advanced liver disease is a frequent finding. The aim was to explore the clinical impact of spur cell anaemia, a rare entity typically associated with end-stage of the disease. One-hundred and nineteen patients (73.9% males) with liver cirrhosis of any etiology were included. Patients with bone marrow diseases, nutrients deficiencies and hepatocellular carcinoma were excluded. In all patients, a blood sample was collected to check for the presence of spur cells on blood smear. A complete blood biochemical panel was recorded together with Child–Pugh (CP) score and Model for End-Stage Liver Disease (MELD) score. For each patients, clinically relevant events, such as acute-on-chronic liver failure (ACLF) and 1 year liver-related mortality, were registered. Patients were then grouped according to the percentage of spur cells at smear (> 5%, 1–5%, < 1%). Severe anaemia was defined as haemoglobin levels lower than 8 g/dL. 9.2% of subjects had > 5% spur cells, only 2 had evidence of haemolysis. In patients with > 5% spur cells, haemoglobin and albumin were lower compared with the other sub-group, while MELD score, CP score, International Normalized Ratio, ferritin, creatinine and unconjugated bilirubin were higher. Patients with more spur cells were more decompensated and developed more frequently ACLF. ACLF and liver-related mortality were significantly and independently associated with the presence of > 5% spur cells but not with baseline severe anaemia. Cirrhotic patients have a fairly high prevalence of spur cells, not always associated with severe haemolytic anaemia. The presence of spur red cells is per se associated with a worse prognosis and, therefore, should be always evaluated to prioritize patients for intensive management and eventually liver transplantation.
The aim of this study was to evaluate the efficacy and the safety of Y90 radioembolization (Y90-RE) in patients with unresectable hepatocellular carcinoma (HCC) analysing our results and correlating them with independent prognostic factors for overall survival (OS) and for complications. Forty-three patients with advanced inoperable HCC including those with multiple bilobar lesions or portal vein thrombosis (PVT) treated with Y90-RE were reviewed. Treatment efficacy and safety were evaluated. Survival was calculated by the Kaplan-Meier method. Univariate analyses were performed for identifying potential prognostic factors. Radiologic response was evaluated with the modified Response Evaluation Criteria in Solid Tumours (mRECIST) criteria. Clinical toxicities were prospectively recorded. Median overall progression-free survival and OS were 27.7 and 16.8 months, respectively. Longer median OS was revealed in those without PVT (p = 0.0241) and those whose pre-treatment haemoglobin values was higher (p = 0.0471). According with mRECIST criteria, we observed a disease control rate of 69.2 and 61.9% at 3- and 6-month follow-up, respectively. Complications developed in 28 patients (65.1%), among which grade 2-3 events were reported in 17 patients. We noted that activity administered dose presented a correlation with intra-procedural toxicity (p = 0.039259) while common hepatic artery use as release site was associated with a most frequent presentation of remote adverse events. Y90-RE is an alternative treatment with a promising outcome for poor-risk advanced inoperable HCC. PVT and pre-treatment haemoglobin values can be predictors of efficacy. Activity administered dose and arterial release site can be predictors of safety.
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