This study is comparing two ways to insert a central venous catheter (a thin tube placed into a large vein, often in the neck, chest, or groin, to give fluids or medicine quickly) in adults who are in the emergency department and need one due to shock. Researchers want to see if using a peripheral catheter first, instead of a hollow needle, leads to more successful first attempts, fewer problems, and a faster procedure. You could be eligible if you are an adult in the emergency department needing an ultrasound-guided central line, unless you have certain blood clotting issues. The main goal is to see how many attempts it takes to successfully place the central line within 20 minutes. The study is currently recruiting about 160 participants, but its overall status is unclear.

Study design

This is an interventional study comparing two different techniques for central line placement. Approximately 160 adult participants will be involved.

What's involved

Not specified in the trial record.

Compensation

Not stated in the trial record.

Follow-up

The primary outcome is measured at 20 minutes, which is the timeframe for assessing the success of the first attempt.

AI-generated from the public study record. Only the study team can confirm whether you're eligible — confirm details with them before making decisions.