Laparocentesis

Laparocentesis is a minimally invasive diagnostic or therapeutic procedure in which excess fluid (ascites) is removed from the abdominal cavity through a small puncture, or a fluid sample is collected for laboratory analysis. The method is used in conditions accompanied by fluid accumulation in the peritoneal cavity.

When is laparocentesis required?

• In pronounced ascites – fluid accumulation associated with liver cirrhosis, oncological diseases, or heart failure.
• For diagnostic purposes – to analyze fluid in suspected infectious or malignant processes.
• In cases of peritonitis – to clarify the cause of peritoneal inflammation.
• In emergency situations – with tense ascites threatening respiratory or cardiac function.
• Before intraperitoneal chemotherapy.

How is the procedure performed?

1. Diagnostics and preparation – abdominal ultrasound and blood tests are performed.
2. Anesthesia – local anesthesia is applied at the puncture site.
3. Abdominal puncture – a trocar or catheter is inserted through a small puncture in the abdominal wall.
4. Fluid removal – aspiration of ascitic fluid is carried out.
5. Post-procedure observation – the patient remains under medical supervision to prevent complications.

Main advantages of laparocentesis in Belarus

• Minimal invasiveness – performed through a small puncture without surgical incisions.
• Rapid symptom relief – reduction of intra-abdominal pressure and discomfort.
• Accurate diagnostics – helps determine the cause of ascites.
• Possibility of repeated procedures – laparocentesis can be performed multiple times in chronic ascites.
• No prolonged hospitalization – the patient may be discharged on the same day.

The procedure is performed in leading surgical and gastroenterological clinics in Belarus using modern imaging guidance techniques. Experienced specialists ensure safe performance, minimal risk of complications, and rapid patient recovery.