Clinical Case Summary

For decompensated advanced chronic liver disease (dACLD) individuals, the onset of refractory ascites (RA) represents a dramatic event (6-month survival rate < 50%). In this setting, a relevant proportion of RA patients develop Hepatorenal Syndrome-Acute Kidney Injury (HRS-AKI) with limited therapeutic and survival chances.
An 81-year-old female dACLD RA patient was admitted to our department to receive large-volume paracentesis (LVP). Eradicated HCV infection, type II diabetes, and chronic obstructive pulmonary disease were her comorbidities.
The AKI onset imposed the intravenous (i.v.) human albumin (HA) (1 g/kg/die) administration, followed by the proper dosage of terlipressin (for HRS-AKI) within the first 72 hours (h), subsequently discontinued due to the persistence of anuria and the worsening of respiratory failure.
To simultaneously address uremic symptoms and facilitate ascites drainage, a Tenckhoff catheter was placed, and peritoneal dialysis (PD) started with a single icodextrin dwell, resulting in the removal of 14 L of ascites and an improvement in AKI within the subsequent 72h. After one week, she was discharged, receiving a specific PD schedule. After the readmission due to the difficulties in administering i.v. HA, we proposed administering HA via the intraperitoneal route, creating an HA-enriched PD (PD+HA) home-performable schedule by adding two vials of 100 ml of HA 20% to 800 ml of icodextrin solution (40 g in 1000 ml/die; lasting: 12 hours; frequency: every other day) (Figure 1).
The patient has been performing this PD schedule for 12 months (~0.5 L of ascites is discharged every other day before performing PD+HA dwell). During the follow-up, no PD-related complications (e.g., peritonitis) and liver-related events requiring hospitalization have been observed.
We report the first successful use of PD+HA, highlighting the cruciality of a multidisciplinary (hepatologists-nephrologists) approach in the management of dACLD-RA HRS-AKI patients.

References

1. Moreau, R.; Delègue, P.; Pessione, F.; Hillaire, S.; Durand, F.; Lebrec, D.; Valla, D.-C. Clinical Characteristics and Outcome of Patients with Cirrhosis and Refractory Ascites. Liver Int 2004, 24, 457–464, doi:10.1111/j.1478-3231.2004.0991.x.
2. Moore, K.P.; Wong, F.; Gines, P.; Bernardi, M.; Ochs, A.; Salerno, F.; Angeli, P.; Porayko, M.; Moreau, R.; Garcia-Tsao, G.; et al. The Management of Ascites in Cirrhosis: Report on the Consensus Conference of the International Ascites Club. Hepatology 2003, 38, 258–266, doi:10.1053/jhep.2003.50315.
3. Nadim, M.K.; Kellum, J.A.; Forni, L.; Francoz, C.; Asrani, S.K.; Ostermann, M.; Allegretti, A.S.; Neyra, J.A.; Olson, J.C.; Piano, S.; et al. Acute Kidney Injury in Patients with Cirrhosis: Acute Disease Quality Initiative (ADQI) and International Club of Ascites (ICA) Joint Multidisciplinary Consensus Meeting. J Hepatol 2024, 81, 163–183, doi:10.1016/j.jhep.2024.03.031
4. Brown, E.A.; Blake, P.G.; Boudville, N.; Davies, S.; de Arteaga, J.; Dong, J.; Finkelstein, F.; Foo, M.; Hurst, H.; Johnson, D.W.; et al. International Society for Peritoneal Dialysis Practice Recommendations: Prescribing High-Quality Goal-Directed Peritoneal Dialysis. Perit Dial Int 2020, 40, 244–253, doi:10.1177/0896860819895364.

Clinical Case Summary

Although liver involvement is common in leukemia, acute hepatitis as its initial presentation is rare. This case highlights the diagnostic challenge of distinguishing reactive hematological changes from underlying malignancies in patients with unexplained hepatitis.
A 35-year-old woman presented in February 2024 with myalgias, fever with chills (38°C), jaundice, and right upper quadrant discomfort. Relevant history included recent intake of herbal supplements (vitamin C, zinc, echinacea, elderberry).
Initial laboratory findings showed leukocytosis, lymphocytosis (25%), monocytosis (12%), blasts (3%), thrombocytopenia (136×10⁹/L), and abnormal liver tests (AST 448 U/L, ALT 686 U/L, ALP 242 U/L, GGT 147 U/L, total bilirubin 4.14 mg/dL, direct bilirubin 2.9 mg/dL), with normal INR. Peripheral blood smear revealed mononuclear pleomorphism and lymphocytes with prominent nucleoli. Abdominal computed tomography showed moderate hepatomegaly without biliary or vascular abnormalities. Comprehensive testing for infeccious, autoimmune and metabolic causes was negative.
Liver tests improved and leukocytosis turned into leukopenia. Repeat blood smear was deemed reactive by Hematology. She was discharged and in early March re-evaluation, liver parameters normalized and leukopenia improved.
Later that month, she returned with fever, night sweats, and abdominal pain. Laboratory findings showed recurrent cytopenias and cytocholestasis. Blood smear revealed increasing blast count, and immunophenotyping suggested monoclonality. Bone marrow and liver biopsy confirmed B-cell acute lymphoblastic leukemia (ALL) with hepatic infiltration.
This case illustrates an unusual presentation of ALL as relapsing acute hepatitis. It reinforces the need to consider hematological malignancy in cryptogenic hepatitis, particularly when associated with evolving hematological changes. Serial blood smears, immunophenotyping, and timely bone marrow evaluation are essential to avoid diagnostic delay.

References

1. Hepatic biopsy: clusters of intermediate to large cells expressing TdT, CD20, PAX5, CD10, BCL6, CD43.
2. Bone marrow aspirate: 64% blasts, CD10+, CD20+ (strong homogeneous expression).
3. Bone marrow biopsy: increased cellularity due to diffuse interstitial infiltration by intermediate cells with blast-like morphology and lymphoid immunophenotype (TdT+, CD34+, MPO-, CD20+).