[Endoscopic Ultrasound Drainage of the Gallbladder in Acute Cholecystitis in Patients at High Surgical Risk].

In the case of high surgical risks, endosonographic drainage of the gall bladder is a safe and definitive therapy. This can be performed alone or in combination with percutaneous drainage. Endoscopic ultrasound drainage is superior to percutaneous drainage alone, due to its lower complication rates and lower rates of necessary follow-up interventions. Therefore, in cases of relatively high surgical risk, endoscopic ultrasound drainage of the gall bladder should be preferred to percutaneous drainage, especially when definitive therapy is required.