Hepatic artery pseudoaneurysm-the Mayo Clinic experience and literature review.

Introduction: Hepatic artery pseudoaneurysm (HAP) is a rare and potentially life-threatening condition associated with high mortality. This study aims to review the etiology, clinical manifestations, management, and outcomes of patients diagnosed and treated for HAP at the Mayo Clinic.

Methodology: This study was a retrospective chart review of medical records for patients diagnosed and treated for hepatic artery pseudoaneurysm (HAP) at the Mayo Clinic (Florida, Minnesota, and Arizona) between September 1, 1998, and June 30, 2022.

Herpes Simplex Virus Type 2 Hepatitis: An Uncommon Cause of Persistent Fever in a Late Post-Transplant Liver Recipient.

BACKGROUND Herpes simplex virus (HSV) is a rare cause of hepatitis. HSV hepatitis can be life-threatening due to its rapid progression to liver failure if not treated on time. It affects primarily immunocompromised individuals but can also present in immunocompetent hosts.

A Case of Hepatocellular Carcinoma after Treatment for Chronic Myeloid Leukemia in a Patient without Liver Disease.

Introduction: Chronic myeloid leukemia (CML) is a myeloproliferative disease caused by the reciprocal translocation of chromosomes 9 and 22, which leads to a chimeric gene product known as BCR-ABL. Some studies have shown a higher incidence of secondary malignancies than the one seen in the general population in patients with CML. Hepatocellular carcinoma (HCC) is rarely reported in association with CML and/or CML-related treatment.

Immune Checkpoint Inhibitor-Induced Pure Red Cell Aplasia: A Review of 2 Cases in Metastatic Melanoma.

BACKGROUND Immunotherapy is a novel treatment offering an alternative to traditional chemotherapeutic agents for different malignancies. Hematologic adverse reactions (HARs) related to immune checkpoint inhibitors (ICIs) are uncommon. Pure red cell aplasia (PRCA) is a rare hematologic complication of ICI therapy in metastatic melanoma with significant mortality risk despite treatment with steroids or immunosuppressive therapy.

Mania: An atypical presentation of probable meningoencephalitis.

, also known as Group B Streptococcus (GBS), is a common pathogen in the neonatal period, causing meningitis and sepsis. In non-pregnant adults it is an unusual cause of meningitis. We report about an elderly female with several risk factors for invasive GBS infection who developed GBS meningoencephalitis one month after treatment for COVID-19 upper respiratory tract infection.

Transient Complete Blindness Due to Metformin-Associated Lactic Acidosis (MALA) Reversed with Hemodialysis.

BACKGROUND Metformin-associated lactic acidosis (MALA) is a relatively rare adverse effect of metformin therapy. It usually occurs in patients with metformin overdose or in those with underlying acute and/or chronic conditions resulting in impaired lactate metabolism. Among these, patients with acute kidney injury, heart failure, sepsis, and cirrhosis are the most vulnerable to MALA, even in the setting of appropriate therapy.

"Heart in DRESS": Cardiac Manifestations, Treatment and Outcome of Patients with Drug Reaction with Eosinophilia and Systemic Symptoms Syndrome: A Systematic Review.

Cardiac involvement in drug reaction with eosinophilia and systemic symptoms (DS) is rare but associated with high mortality. The aim of this research was to systematically review case reports by PRISMA guidelines in order to synthetize the knowledge of cardiac manifestations of DS. We identified 42 cases from 36 case reports.

NAFLD and Infection, a Nuanced Relationship.

The prevalence of nonalcoholic fatty liver disease (NAFLD) has increased significantly over the last few decades mirroring the increase in obesity and type II diabetes mellitus. NAFLD has become one of the most common indications for liver transplantation. The deleterious effects of NAFLD are not isolated to the liver only, for it has been recognized as a systemic disease affecting multiple organs through protracted low-grade inflammation mediated by the metabolic activity of excessive fat tissue.

Splenic Complications of Infection in Humans: A Systematic Review.

Splenic complications of acute infection include splenomegaly, splenic infarct, and splenic rupture. These complications are relatively rarely reported, and the aim of this research was to synthetize data on this topic according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines using the PubMed database. In this review, we find that unlike other severe complications of babesiosis, splenic infarct and rupture occur in younger and immunocompetent patients, and they do not correlate with parasitemia level.

A Rare Case of Neurosyphilis with Ocular Involvement in a Patient with HIV Infection and New Onset Syphilis.

Neurosyphilis (NS) is more frequently seen in patients with human immunodeficiency virus (HIV) infection, especially those not on antiretroviral therapy or with a low CD4 cell count. Ocular syphilis is an unusual and early form of neurosyphilis. Lumbar puncture should be considered in all HIV infected patients who present with neurologic or ocular disease.