RESUMO
A relevant proportion of patients suffer from long-lasting impairments following an acute SARS-CoV-2 infection. The proposed post-COVID syndrome (PCS) score may improve comparison in the course and classification of affected patients. A prospective cohort of 952 patients presenting to the post-COVID outpatient clinic at Jena University Hospital, Germany, was enrolled. Patients received a structured examination. PCS score was calculated per visit. A total of 378 (39.7%) and 129 (13.6%) patients of the entire population visited the outpatient clinic two or three times, respectively (female: 66.4%; age: 49.5 (SD = 13) years). The initial presentation took place, on average, 290 (SD = 138) days after acute infection. The most frequently reported symptoms were fatigue (80.4%) and neurological impairments (76.1%). The mean PCS scores of patients with three visits were 24.6 points (SD = 10.9), 23.0 points (SD = 10.9) and 23.5 points (SD = 11.5) (p = 0.407), indicating moderate PCS. Female sex (p < 0.001), preexisting coagulation disorder (p = 0.021) and coronary artery disease (p = 0.032) were associated with higher PCS scores. PCS is associated with a multitude of long-lasting problems. The PCS score has proven its capability to objectify and quantify PCS symptoms in an outpatient setting. The influence of therapeutic measures on various PCS aspects should be the subject of further analyses.
RESUMO
Background and Aims: Hepatocellular carcinoma (HCC) surveillance in patients at risk is strongly recommended and usually performed by ultrasound (US) semiannually with or without alfa-fetoprotein (AFP) measurements. Quality parameters except for surveillance intervals have not been strictly defined. We aimed to evaluate surveillance success and risk factors for surveillance failure. Methods: Patients with ≥1 US prior to HCC diagnosis performed at four tertiary referral hospitals in Germany between 2008 and 2019 were retrospectively analyzed. Surveillance success was defined as HCC detection within Milan criteria. Results: Only 47% of 156 patients, median age 63 (interquartile range: 57-70) years, 56% male, and 96% with cirrhosis, received recommended surveillance modality and interval. Surveillance failure occurred in 29% and was significantly associated with lower median model for end-stage liver disease (MELD) score odds ratio (OR) 1.154, 95% confidence interval (CI): 1.027-1.297, p=0.025) and HCC localization within right liver lobe (OR: 6.083, 95% CI: 1.303-28.407, p=0.022), but not with AFP ≥200 µg/L. Patients with surveillance failure had significantly more intermediate/advanced tumor stages (93% vs. 6%, p<0.001), fewer curative treatment options (15% vs. 75%, p<0.001) and lower survival at 1 year (54% vs. 75%, p=0.041), 2 years (32% vs. 57%, p=0.019) and 5 years (0% vs. 16%, p=0.009). Alcoholic and non-alcoholic fatty liver disease (OR: 6.1, 95% CI: 1.7-21.3, p=0.005) and ascites (OR: 3.9, 95% CI: 1.2-12.6, p=0.021) were independently associated with severe visual limitations on US. Conclusions: US-based HCC surveillance in patients at risk frequently fails and its failure is associated with unfavorable patient-related outcomes. Lower MELD score and HCC localization within right liver lobe were significantly associated with surveillance failure.