Liver and Pancreatic Involvement in Children with Multisystem Inflammatory Syndrome Related to SARS-CoV-2: A Monocentric Study

• Published in: Children (Basel) Vol. 9; no. 4; p. 575
• Main Authors: Giannattasio, Antonietta, Maglione, Marco, D'Anna, Carolina, Muzzica, Stefania, Pappacoda, Serena, Lenta, Selvaggia, Di Mita, Onorina, Ranucci, Giusy, Mandato, Claudia, Tipo, Vincenzo
• Format: Journal Article
• Language: English
• Published: Switzerland MDPI AG 18-04-2022; MDPI
• Subjects: Abdomen; acute liver injury; children; COVID-19; Diabetes; Disease; Enzymes; Gallbladder diseases; Hospitals; Infections; Laboratories; Liver; Medical prognosis; multisystem inflammatory syndrome related to SARS-CoV-2; pancreatic injury; Pancreatitis; Patients; Pediatrics; prognosis; Rheumatology; Severe acute respiratory syndrome coronavirus 2; Steroids; Ultrasonic imaging; Viral infections; pancreatic injury; children; multisystem inflammatory syndrome related to SARS-CoV-2; prognosis; acute liver injury
• ISSN: 2227-9067; 2227-9067
• DOI: 10.3390/children9040575

Liver and pancreatic involvement in children with Multisystem Inflammatory Syndrome related to SARS-CoV-2 (MIS-C) has been poorly investigated so far. We reviewed a cohort of MIS-C patients to analyze the prevalence of acute liver injury (ALI) and pancreatic injury and their correlation with clinical outcomes. Demographic, clinical, laboratory and imaging features of children with MIS-C at admission and during hospital stay were prospectively collected. Fifty-five patients (mean age 6.5 ± 3.7 years) were included. At admission, 16 patients showed ALI and 5 had increased total serum lipase. During observation, 10 more patients developed ALI and 19 more subjects presented raised pancreatic enzymes. In comparison to those with normal ALT, subjects with ALI were significantly older (
= 0.0004), whereas pancreatic involvement was associated to a longer duration of hospital stay compared with patients with normal pancreatic enzymes (
= 0.004). Time between hospital admission and onset of ALI was shorter compared to the onset of raised pancreatic enzymes (3.2 ± 3.9 versus 5.3 ± 2.7 days, respectively;
= 0.035). Abdominal ultrasound showed liver steatosis in 3/26 (12%) and hepatomegaly in 6/26 (16%) patients with ALI; 2 patients presented enlarged pancreas. Although liver and pancreatic involvement is commonly observed in MIS-C patients, it is mild in most cases with a complete recovery.