Interventional Ultrasonography: Puncture of Complex Collections in the Abdomen and Thorax

Ultrasound has emerged as an important tool in interventional radiology due to its ability to provide real-time imaging without the need for ionizing radiation [1]. This method is particularly useful in critical care settings, allowing bedside or operating room interventions [2]. The general surgeon, with expertise in procedural techniques, can greatly benefit from this tool to optimize the drainage of intracavitary collections through ultrasound-guided puncture.Current equipment offers high image quality and excellent maneuverability, enabling procedures to be performed with portable ultrasound devices at the bedside—an essential factor in critically ill patients. In addition, these procedures are generally faster than those performed using other imaging modalities [1].The main goal of interventional procedures is to accelerate patient recovery, in some cases avoiding the need for more aggressive interventions. In several situations, these procedures may have a curative role. In other circumstances, especially in more severe cases, they offer the advantage of controlling the disease until definitive treatment can be implemented.