Pyogenic liver abscess - UpToDate
网页2024年2月16日 — Pyogenic liver abscesses usually develops in the context of biliary disease, portal pyemia of various causes, through arterial hematogenous seeding, or via direct spread. The clinical approach to pyogenic liver abscess will be reviewed here.
Liver Abscess - StatPearls - NCBI Bookshelf
网页2023年7月3日 — A liver abscess is defined as a pus-filled mass in the liver that can develop from injury to the liver or an intraabdominal infection disseminated from the portal circulation. The majority of these abscesses are categorized into pyogenic or amoebic, although a minority is caused by parasites and fungi.
Liver Abscess: Symptoms, Causes, and Treatments - Healthgrades
网页2022年5月31日 — A liver abscess is a pus-filled cyst found in the liver. A liver abscess may form from bacterial infection, parasitic infection, or liver injury. When detected early, a liver abscess is usually treatable. Treatments may include a course of antibiotics or a combination of antibiotics and a surgical procedure to drain the abscess.
Liver abscess - Symptoms, diagnosis and treatment - BMJ Best …
网页2024年1月18日 — Liver abscesses are purulent collections in the liver parenchyma that result from bacterial, fungal, or parasitic infection. Infection can spread to the liver through the biliary tree, hepatic vein, or portal vein, by extension of an adjacent infection, or as a result of trauma.
Liver abscesses – from diagnosis to treatment - PMC
网页2021年11月26日 — A liver abscess is a limited, often encysted, purulent inflammation with parenchymal necrosis that is a life-threatening complication of bacterial, fungal, protozoal and worm infections. Liver abscesses can be single or multi-ple; most of them are located in the right liver lobe.
Hepatic Abscess | Johns Hopkins ABX Guide - Hopkins Guides
网页2022年11月9日 — Diaphragmatic irritation from an abscess might refer to pain in the right shoulder or result in a cough or pleural rub. Approximately 50% of patients have a solitary hepatic abscess. The majority of abscesses involve the right hepatic lobe (~75%), less commonly left (20%) or caudate (5%) lobes.
Hepatic abscess: Diagnosis and management - PubMed
网页Abstract. Microbial contamination of the liver parenchyma leading to hepatic abscess (HA) can occur via the bile ducts or vessels (arterial or portal) or directly, by contiguity. Infection is usually bacterial, sometimes parasitic, or very rarely fungal.
Liver Abscess: Complications and Treatment - PMC - National …
网页2021年7月16日 — Liver abscess is an inflammatory space‐occupying lesion of the liver caused by infectious agents. Amoebic liver abscess (ALA) and pyogenic liver abscess (PLA) are its two predominant causes. Rarely, liver abscess can be caused by fungi, mycobacteria, and other atypical organisms.
Liver Abscess: Practice Essentials, Pathophysiology, Etiology - Medscape
网页2024年9月3日 — Practice Essentials. Bacterial abscess of the liver is relatively rare; however, it has been described since the time of Hippocrates (400 BCE), with the first published review by Bright...
Hepatic abscess | Radiology Reference Article - Radiopaedia.org
网页2024年6月24日 — Hepatic abscesses can occur via different routes such as 16: hematogenous spread of infection via the portal vein or hepatic arteries. biliary spread of infection from ascending cholangitis or cholecystitis. direct inoculation in the setting of penetrating trauma or iatrogenic following a procedure.