A case of acute acalculous cholecystitis complicated by primary Epstein-Barr virus infection

Acalculous Cholecystitis as a Complication of Primary Epstein-Barr Virus Infection: A Case-Based Scoping Review of the Literature

Primary Epstein-Barr virus (EBV) infection manifests with diverse clinical symptoms, occasionally resulting in severe complications. This scoping review investigates the rare occurrence of acute acalculous cholecystitis (AAC) in the context of primary EBV infection, with a focus on understanding its prevalence, clinical features, and underlying mechanisms. The study also explores EBV infection association with Gilbert syndrome, a condition that potentially exacerbates the clinical picture. Additionally, a case report of an 18-year-old female presenting with AAC and ascites secondary to EBV infection enhances the review. A comprehensive literature review was conducted, analyzing reported cases of AAC secondary to EBV infection. This involved examining patient demographics, clinical presentations, laboratory findings, and outcomes. The search yielded 44 cases, predominantly affecting young females. Common clinical features included fever, cervical lymphadenopathy, tonsillitis/pharyngitis, and splenomegaly. Laboratory findings highlighted significant hepatic involvement. The review also noted a potential link between AAC in EBV infection and Gilbert syndrome, particularly in cases with abnormal bilirubin levels. AAC is a rare but significant complication of primary EBV infection, primarily observed in young females, and may be associated with Gilbert syndrome. This comprehensive review underscores the need for heightened clinical awareness and timely diagnosis to manage this complication effectively.

Is conservative management a safe approach for patients with acute acalculous cholecystitis presenting with an acute abdomen?

Patients with acute acalculous cholecystitis (AAC) often present with acute abdominal symptoms. However, recent clinical studies have suggested that some patients with AAC and an acute abdomen, especially when caused by viruses or rheumatic disease, may not require cholecystectomy and that conservative treatment is adequate. Whether cholecystectomy is superior to conservative treatment for patients with AAC presenting with a severe acute abdomen is still uncertain. This was a case series study of AAC-related literature published between 1960 and 2022. In total, 171 cases (104 viral infection-associated AAC and 67 rheumatic disease-associated AAC) were included. The prognoses of patients receiving cholecystectomy or conservative treatment were compared. To account for confounding factors, etiological stratification and logistic regression were performed. The prognosis was similar for patients undergoing cholecystectomy and conservative treatment (P value .364), and virus infection-associated AAC had a better prognosis than rheumatic disease-associated AAC (P value .032). In patients with AAC caused by viruses or rheumatic disease, the acute abdomen can be adequately managed by conservative treatment of the underlying etiology and does not mandate surgical intervention.

Acalculous Cholecystitis in a Seven-Year-Old Girl With Epstein-Barr Virus Infection

Epstein-Barr virus (EBV) infection with associated acute acalculous cholecystitis (AAC) has been reported in 18 pediatric patients. Our case is that of a seven-year-old girl with acute EBV infection and associated AAC.

Epstein-Barr Virus (EBV) acute acalculous cholecystitis in an immunocompromised adult patient: a case report and a literature review of a neglected clinical presentation

Primary Epstein-Barr virus (EBV) infection may present with self-limiting abdominal involvement, characterized by hepatitis with mild elevation of aminotransferases, splenomegaly, and rarely with acute acalculous cholecystitis (AAC). Usually, treatment of EBV related AAC is symptomatic, without the need for surgery. Here, we describe a severe case of AAC occurring as the first manifestation of infectious mononucleosis in a young adult woman, receiving treatment with interleukin 6 receptor (IL-6r) inhibitor for rheumatoid arthritis (RA); moreover, we have performed a review of the literature on EBV-related AAC.

Acute Acalculous Cholecystitis Due to a Primary Epstein Barr Virus Infection in a Pediatric Patient

Epstein-Barr virus (EBV) is estimated to infect more than 98% of adults worldwide and is one of the most common human viruses. Acute acalculous cholecystitis (AAC) of the gallbladder is an atypical complication of infectious mononucleosis caused by EBV. Conservative management has been described in the context of AAC caused by EBV. A surgical approach must be considered in the case of acute complications such as perforation or gallbladder gangrene. We present the case of a 10-year-old female patient with AAC due to infectious mononucleosis syndrome caused by primary EBV infection.

Acute acalculous cholecystitis in children

Acute acalculous cholecystitis (AAC) is the inflammatory disease of the gallbladder in the absence of gallstones. AAC is estimated to represent at least 50% to 70% of all cases of acute cholecystitis during childhood. Although this pathology was originally described in critically ill or post-surgical patients, most pediatric cases have been observed during several infectious diseases. In addition to cases caused by bacterial and parasitic infections, most pediatric reports after 2000 described children developing AAC during viral illnesses (such as Epstein-Barr virus and hepatitis A virus infections). Moreover, some pediatric cases have been associated with several underlying chronic diseases and, in particular, with immune-mediated disorders. Here, we review the epidemiological aspects of pediatric AAC, and we discuss etiology, pathophysiology and clinical management, according to the cases reported in the medical literature.

A Complicated Course of Acute Viral Induced Pharyngitis, Icteric Hepatitis, Acalculous Cholecystitis, and Skin Rash

This case reveals the complexities and challenges in the diagnosis of acute Epstein-Barr virus (EBV) infection, indicating the potential relationship between EBV infection and severe icteric hepatitis, acalculous cholecystitis, and lymphocytic vasculitis. We suggest including EBV infectious mononucleosis in the list of differential diagnoses when any of these clinical syndromes (or a combination thereof) occurs without apparent cause, especially in the presence of lymphocytosis. To our knowledge, this is the first report to suggest the possible role of EBV in the pathogenesis of cutaneous lymphocytic vasculitis. Also it is possible that EBV infection triggered the flare-up of the underlying rheumatologic disease. Therefore, it could be assumed that a part of the clinical syndrome (e.g., dermatologic manifestations) might be related to the flare-up of the underlying rheumatologic disease.

Pancreatitis and cholecystitis in primary acute symptomatic Epstein-Barr virus infection - Systematic review of the literature

Acute pancreatitis and acalculous cholecystitis have been occasionally reported in primary acute symptomatic Epstein-Barr virus infection. We completed a review of the literature and retained 48 scientific reports published between 1966 and 2016 for the final analysis. Acute pancreatitis was recognized in 14 and acalculous cholecystitis in 37 patients with primary acute symptomatic Epstein-Barr virus infection. In all patients, the features of acute pancreatitis or acalculous cholecystitis concurrently developed with those of primary acute symptomatic Epstein-Barr virus infection. Acute pancreatitis and acalculous cholecystitis resolved following a hospital stay of 25days or less. Acalculous cholecystitis was associated with Gilbert-Meulengracht syndrome in two cases. In conclusion, this thorough analysis indicates that acute pancreatitis and acalculous cholecystitis are unusual but plausible complications of primary acute symptomatic Epstein-Barr virus infection. Pancreatitis and cholecystitis deserve consideration in cases with severe abdominal pain. These complications are usually rather mild and resolve spontaneously without sequelae.

Acute Acalculous Cholecystitis by Epstein-Barr Virus Infection: A Rare Association

Acute acalculous cholecystitis (AAC) is a rare complication of Epstein Barr virus (EBV) infection, with only a few cases reported among pediatric population. This clinical condition is frequently associated with a favorable outcome and, usually, a surgical intervention is not required. We report a 16-year-old girl who presented with AAC following primary EBV infection. The diagnosis of AAC was documented by clinical and ultrasonographic examination, whereas EBV infection was confirmed serologically. A conservative treatment was performed, with a careful monitoring and serial ultrasonographic examinations, which led to the clinical improvement of the patient. Pediatricians should be aware of the possible association between EBV and AAC, in order to offer the patients an appropriate management strategy.

Acute acalculous cholecystitis in a patient with primary Epstein-Barr virus infection: a case report and literature review

Epstein-Barr Virus (EBV) infection can lead to infectious mononucleosis syndrome with the typical symptoms of fever, pharyngitis, and lymphadenopathy. Self-limited mild to moderate elevation of liver enzymes and hepatosplenomegaly are common. However, cholecystitis is not usually considered part of a primary EBV infection and ultrasound scan (USS) of the liver and gallbladder is not routinely performed. Acute acalculous cholecystitis (AAC) caused by etiologies other than primary EBV infection is often associated with severe illness and antibiotic treatment and surgery may be needed. We present a case with primary EBV infection and AAC and a literature review. Our patient was a 34-year-old woman with clinical, biochemical and serological signs of primary EBV infection (lymphocytes 7.6×10˄9/l, monocytes 2.6×10˄9/l, positive early antigen IgM test and 14 days later positive early antigen IgG test). During admission, increasing liver function tests indicated cholestasis (alanine aminotransferase 61 U/l, alkaline phosphatase 429 U/l and bilirubin 42μmol/l). USS revealed a thickened gallbladder wall indicating cholecystitis but no calculus. All other microbiological tests were negative. The literature search identified 26 cases with AAC and acute EBV infection; 25 cases involved females. Sore throat was not predominant (six reported this), and all cases experienced gastrointestinal symptoms. Our and previous published cases were not severely ill and recovered without surgical drainage. In conclusion primary EBV infection should be considered in cases of AAC, especially in young women. In cases associated with EBV infection neither administration of antibiotics nor surgical drainage may be indicated.