Intra-abdominal infection

Intra-abdominal infection
Synonyms
Pronounce	N/A
Specialty	N/A
Symptoms	Abdominal pain, fever, nausea, vomiting, diarrhea
Complications	Sepsis, abscess formation, peritonitis
Onset
Duration
Types	Primary peritonitis, secondary peritonitis, tertiary peritonitis
Causes	Bacterial infection, perforation of the gastrointestinal tract, appendicitis, diverticulitis, cholecystitis
Risks	Surgery, trauma, immunosuppression, diabetes mellitus
Diagnosis	Physical examination, imaging studies (CT scan, ultrasound), laboratory tests
Differential diagnosis	Gastroenteritis, pancreatitis, urinary tract infection
Prevention	Prophylactic antibiotics, surgical intervention
Treatment	Antibiotics, surgical drainage, supportive care
Medication	Broad-spectrum antibiotics
Prognosis	Varies depending on severity and treatment
Frequency	Common
Deaths

Intra-abdominal infection is a type of infection that occurs within the abdomen. It can be caused by a variety of pathogens, including bacteria, viruses, and fungi. The infection can affect various organs within the abdomen, such as the stomach, intestines, liver, and pancreas.

Causes

Intra-abdominal infections can be caused by a variety of factors. These can include surgery, trauma, disease, or conditions that affect the immune system. The most common cause is a bacterial infection, which can occur when bacteria enter the abdomen through a wound or during surgery.

Symptoms

The symptoms of an intra-abdominal infection can vary depending on the severity of the infection and the organs affected. Common symptoms can include abdominal pain, fever, nausea, and vomiting. In severe cases, the infection can lead to sepsis, a life-threatening condition that can cause organ failure.

Diagnosis

Diagnosis of an intra-abdominal infection typically involves a physical examination and medical history. Imaging tests, such as an ultrasound, CT scan, or MRI, may also be used to help identify the location and extent of the infection. In some cases, a biopsy may be taken to identify the specific pathogen causing the infection.

Treatment

Treatment for an intra-abdominal infection typically involves antibiotics to fight the infection. In some cases, surgery may be needed to remove the source of the infection or to drain any abscesses that have formed.

Prevention

Prevention of intra-abdominal infections involves maintaining good hygiene, especially during and after surgery. This can include proper wound care and the use of sterile surgical techniques.

See also

• Abdominal pain
• Sepsis
• Antibiotics
• Surgery