Measuring Belly Pressure in Critically Ill Patients on Kidney Dialysis Therapy
Measures belly pressure through the bladder in intensive care adults receiving continuous kidney replacement therapy.
Key facts
- Who runs it
- Bursa Yuksek Ihtisas Training and Research Hospital
- Where
- Bursa, TürkiyeSee the site
- Trial code
- Registry title
- Intra-Abdominal Pressure Changes During Continuous Renal Replacement Therapy in Critically Ill Patients
- Status
- Recruiting
- People taking part
- 95 people, planned
- Started
- 20 Jul 2026
- Expected to end
- 31 Aug 2027
- Type of study
- Observational
- Treatments tested
- Intravesical Intra-abdominal Pressure Measurement
- Record updated
- 16 September 2026
Who can take part
AI summary
From the trial's eligibility criteria. Machine-read from the registry text on this page, so it can be wrong. The registry text below and the trial team decide who can take part.
The trial is looking for adults in intensive care who are receiving continuous renal replacement therapy (a kidney-support treatment) and have a urinary catheter in place. It measures pressure in the belly through the bladder.
- Age
- 18 years or older
- Sex
- All sexes can join
- Disease stage
- Critically ill adults admitted to the intensive care unit who are receiving continuous renal replacement therapy (CRRT)
Main reasons for not taking part
- Pregnancy
- Open abdominal wound or open abdomen
- Neurogenic bladder
- History of bladder surgery
- Pelvic hematoma or pelvic fracture
The registry criteria, word for word
Show all 11 criteriaShow less
Who can take part
- Age 18 years or older
- Admission to the intensive care unit
- Receiving continuous renal replacement therapy (CRRT)
- Presence of an indwelling urinary (Foley) catheter for intra-abdominal pressure measurement
Who cannot take part
- History of bladder surgery
- Presence of an intra-abdominal mass or other anatomical/technical condition that may compromise the reliability of intravesical pressure measurement
- Pregnancy
- Open abdominal wound or open abdomen
- Neurogenic bladder
- Pelvic hematoma
- Pelvic fracture
Where in Türkiye
- SBÜ Bursa Yüksek İhtisas Eğitim ve Araştırma HastanesiBursa, TürkiyeContact: Cihan Sedat Aytünür, MDTaking people
About the trial
What the trial wants to find out
This prospective observational study will evaluate changes in intra-abdominal pressure in critically ill adult patients receiving continuous renal replacement therapy in the intensive care unit. Intra-abdominal pressure will be measured through the urinary bladder at predefined time points during therapy. The study will also assess the relationship between intra-abdominal pressure changes and clinical variables, including fluid balance, hemodynamic parameters, vasopressor requirement, urine output, severity scores, duration of renal replacement therapy, intensive care unit and hospital length of stay, and 30-day survival. No additional treatment or therapeutic intervention will be administered for research purposes.
The group in the trial
- Critically Ill Patients Receiving Continuous Renal Replacement Therapy
Adult critically ill patients receiving continuous renal replacement therapy (CRRT) in the intensive care unit. Intra-abdominal pressure and relevant clinical parameters will be prospectively monitored from the initiation of CRRT through 72 hours. Patients will receive routine clinical care, and no additional therapeutic intervention will be performed as part of the study.
Treatment: Intravesical Intra-abdominal Pressure Measurement
Questions to ask the study team
- How often do I need to come in, and for how long each time?
- Are travel costs paid?
- Can I keep my own doctor?
- What happens if I want to stop?
Contact the study team: see the registry record → Contacts and Locations
Print a page for my doctorData and sources
- Registry record
- Listed on ClinicalTrials.gov.
- Official title
- Prospective Evaluation of Intra-Abdominal Pressure Changes in Critically Ill Patients Receiving Continuous Renal Replacement Therapy
- Plain-language title
- Measuring Belly Pressure in Critically Ill Patients on Kidney Dialysis TherapyGenerated from the registry record. The registry title is the official one.
- AI summary
- From the trial's eligibility criteria. Read by machine on 12 November 2026.
- Record updated
- 16 September 2026