NCT07490626 · University of Utah
At-Home Paracentesis for Cancer-Related Malignant Ascites (Paracentesis)
(Paracentesis)
What this study is about
The goal of this study is to evaluate the change in symptoms for cancer-related malignant ascites who complete an at-home paracentesis procedure.
View original scientific description
The goal of this study is to evaluate the change in symptoms for cancer-related malignant ascites who complete an at-home paracentesis procedure.
Interventions
PROCEDURE
At-home Paracentesis
Paracentesis is a bedside procedure to obtain ascitic fluid from the peritoneum through needle aspiration, performed for both diagnostic and therapeutic purposes. The procedure involves needle insertion into the peritoneal cavity to remove fluid for analysis or to relieve symptoms from tense ascites.
Primary outcome measures
The change in the 3-item AIM (Ascites Impact Measure)-TSS (Total Symptom Score) from before at-home paracentesis to after at-home paracentesis.
Time frame: 3 months
To evaluate the change in symptoms in patients who complete at-home paracentesis. The AIM survey consists of 3 questions from 0 (No Symptoms) to 5 (Very Severe). A lower score is better. At the end of the study, all the results will be added together for the TSS. A lower score is preferred to show a positive outcome.
Who can participate
This study lists these criteria on ClinicalTrials.gov. A study coordinator reviews eligibility during screening — this page does not determine whether you qualify.
Inclusion criteria
- Participants aged ≥ 18 years
- Able to speak and understand English.
- Has completed an initial clinic-based paracentesis procedure.
- Confirmed diagnosis of cancer.
- Symptoms related to ascites requiring procedure in the opinion of the investigator.
- Eligible to receive an ultrasound-guided paracentesis procedure at home in the opinion of the investigator.
- If applicable, participant is able to safely hold anticoagulant therapy per institutional standards prior to the procedure in the opinion of the investigator.
- For participants of child-bearing potential, participant is following standard of care guidelines for contraception.
- Able to provide informed consent and willing to sign an approved consent form that conforms to federal and institutional guidelines.
Exclusion criteria
- Rapidly deteriorating condition or suspected bowel obstruction.
- Large ventral hernias or prior complications from paracentesis.
- Need for concurrent procedures requiring hospital resources.
- Known lack of safe environment or inability to obtain sterile conditions at home.
- Any condition that would, in the Investigator's judgment, contraindicate the participant's participation in the procedure or clinical study due to safety concerns or compliance with clinical study procedures. For example,
- Medical, psychiatric, cognitive, or other conditions that may compromise the participant's ability to understand the participant information, give informed consent, comply with the study protocol or complete the study.
Where
- Salt Lake City, Utah
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Frequently asked questions
What is a clinical trial?
A clinical trial is a research study that tests new medical treatments, drugs, devices, or procedures to determine their safety and effectiveness. Trials are carefully designed and monitored to protect participants while advancing medical knowledge.
Is it safe to participate?
Clinical trials follow strict safety guidelines and ethical standards. Trials must be reviewed and approved, and participants are closely monitored by medical professionals throughout the study. You can withdraw at any time if you choose.
Will I be compensated?
Many clinical trials offer compensation for your time, travel expenses, and inconvenience. The specific compensation varies by study and will be discussed during the screening process. All study-related medical care is typically provided at no cost to participants.
Will I receive a placebo instead of treatment?
When effective treatment exists, participants typically receive either the standard treatment plus the study intervention, or the standard treatment plus placebo. You would not be denied effective care. Placebos are primarily used when no proven treatment is available, or in addition to standard care. Your trial consent form will clearly explain what treatments you may receive.
Can I leave a trial if I change my mind?
Absolutely. Participation in clinical trials is completely voluntary. You have the right to withdraw from the study at any time, for any reason, without penalty or loss of benefits to which you are otherwise entitled.
How long does a clinical trial last?
Trial duration varies widely depending on the study design and purpose. Some trials last just a few weeks, while others may continue for months or years. The study coordinator will provide specific timeline information during your screening call.
Data: ClinicalTrials.gov · synced Sep 18, 2026 · Source of record for eligibility and locations