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Liver Abscess

When there is a pus-filled cavity or mass in the liver, it is called liver abscess. The liver assists in the digestive process by producing bile and hormones and cleaning toxins from the blood. It also performs the essential function of breaking down food into energy. A liver abscess may be a single lesion or multiple lesions. It usually occurs after a bacterial infection. Intake of prescriptive antibiotics may kill the infection. In more severe cases, a surgery helps to drain the pus which has accumulated in the liver. An abscess is usually associated with swelling and inflammation in the surrounding areas and abdomen.

Liver Abscess in chennai

There are three types of liver abscesses: Pyogenic liver abscess which is most often polymicrobial; amoebic liver abscess and fungal abscess often caused due to Candida species.

Liver Abscess Causes

Pyogenic liver abscess

  • Pancreatic cancer
  • Colon cancer
  • Ruptured appendix : bacteria emerging from the rupture can form an abscess
  • Diverticulitis – inflammatory bowel disease or a perforated bowel
  • Septicaemia – blood infection
  • Trauma to the liver due to accident or injury

Amoebic liver abscess

Entamoeba histolytica – the parasite that causes amebiasis or amebic dysentery
Eating contaminated food and drinking contaminated water

Major bacterial causes for liver abscess are :

  • Escherichia
  • Streptococcus and enterococcus
  • Staphylococcus aureus
  • Proteus
  • Anaerobes and bacteroides
  • Pseudomonas
  • Klebsiella pneumoniae

Liver Abscess Symptoms

There are many combinations of the liver abscess symptoms:

  • Abdominal pain and clay colored stools
  • Loss of appetite
  • Lethargy
  • Dark urine
  • Cough
  • Sweating
  • Nausea
  • Pleuritis – painful chest upon breathing
  • Yellowing of skin – jaundice
  • High fever
  • Jerky movements
  • Shortness of breath
  • Delirium and change in mental behaviour

Liver Abscess Diagnosis

Blood tests

Blood tests will show elevated white blood count and high neutrophil levels indicating infection.

CT scan

Computed tomography is conducted to locate the abscess.

Blood cultures

A culture test will identify the bacteria responsible for the infection.

Abdominal ultrasound and x-ray

An ultrasound helps view the abscess present in the right upper quadrant of the abdomen. A contrast dye will reflect the abscess better in the pictures.



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