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Intra-Abdominal Pressure Changes During Continuous Renal Replacement Therapy in Critically Ill Patients
Sponsor: Bursa Yuksek Ihtisas Training and Research Hospital
Summary
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.
Official title: Prospective Evaluation of Intra-Abdominal Pressure Changes in Critically Ill Patients Receiving Continuous Renal Replacement Therapy
Key Details
Gender
All
Age Range
18 Years - Any
Study Type
OBSERVATIONAL
Enrollment
95
Start Date
2026-07-20
Completion Date
2027-08-31
Last Updated
2026-09-16
Healthy Volunteers
No
Interventions
Intravesical Intra-abdominal Pressure Measurement
Intravesical intra-abdominal pressure will be measured via the existing urinary catheter at baseline and at 6, 12, 24, 48, and 72 hours after initiation of continuous renal replacement therapy (CRRT). Measurements will be performed for study data collection only. No therapeutic intervention or modification of routine clinical management will be undertaken based solely on the study measurements.
Locations (1)
SBÜ Bursa Yüksek İhtisas Eğitim ve Araştırma Hastanesi
Bursa, Bursa, Turkey (Türkiye)