Table 1. Troubleshooting techniques. Table summarizing real-time procedural adjustments in the setting of failed peritoneal drainage.

-	RECOMMENDED TECHNIQUE
Verify procedure setup
Desy et al., 2021 2	Check for leaks or loss of vacuum in the procedure set up
Confirm ongoing ascites
Wheeler, 2019 18	Percuss abdomen
Wheeler, 2019 18 Killu et al., 2017 20	Assess the procedure area with ultrasound
Adjust for poor drainage
Desy et al., 2021 2 Killu et al., 2017 20 Glauser et al., 2008 21	Reposition the patient (e.g., rotate patient, elevate head of bed, etc.)
Adjust for obstructed catheter
Desy et al., 2021 2 Wheeler, 2019 18 Glauser et al., 2008 21	Manipulate catheter (e.g., re-angulate, rotate, and/or retract)
Jeong et al., 2015 19 Killu et al., 2017 20 Glauser et al., 2008 21	Release suction at the catheter tip (e.g., close and reopen stopcock)
Wheeler, 2019 18 Jeong et al., 2015 20	Flush catheter