Perinephric

Perinephric Abscess
Synonyms	N/A
Pronounce	N/A
Specialty	N/A
Symptoms	Fever, flank pain, abdominal pain
Complications	Sepsis, renal failure
Onset	Gradual
Duration	Variable
Types	N/A
Causes	Bacterial infection
Risks	Diabetes mellitus, urinary tract obstruction
Diagnosis	CT scan, ultrasound
Differential diagnosis	N/A
Prevention	N/A
Treatment	Antibiotics, surgical drainage
Medication	N/A
Prognosis	Variable
Frequency	Rare
Deaths	N/A

Perinephric abscess is a collection of pus around the kidney. It is a serious condition that can lead to significant morbidity if not diagnosed and treated promptly.

Causes

Perinephric abscesses are typically caused by a bacterial infection that spreads from the urinary tract or from a kidney infection known as pyelonephritis. Common bacteria involved include Escherichia coli, Klebsiella pneumoniae, and Staphylococcus aureus.

Risk Factors

Several factors can increase the risk of developing a perinephric abscess, including:

• Diabetes mellitus
• Urinary tract obstruction
• Immunosuppression
• Renal calculi (kidney stones)

Symptoms

The symptoms of a perinephric abscess can include:

• Fever
• Flank pain
• Abdominal pain
• Chills
• Malaise

Diagnosis

Diagnosis of a perinephric abscess is typically made using imaging studies such as a CT scan or ultrasound. These imaging techniques can help identify the presence of an abscess and its location.

Treatment

Treatment of a perinephric abscess usually involves:

• Antibiotics to treat the underlying infection
• Surgical drainage of the abscess if it is large or not responding to antibiotics

Prognosis

The prognosis for a perinephric abscess depends on the size of the abscess, the patient's overall health, and how quickly treatment is initiated. Early diagnosis and treatment are crucial for a good outcome.

See Also

• Pyelonephritis
• Urinary tract infection
• Renal abscess

External Links

• Wikimd - Perinephric