Using EEG to detect dialysis disequilibrium syndrome in first-time hemodialysis patients
Official title: The Utility of Using the Bispectral Index (BIS) for Detecting Dialysis Disequilibrium Syndrome (DDS)
Run by Suez Canal University · NCT03276273 · Data updated 2026-11-12
This study is testing if a special brain wave monitor can help identify dialysis disequilibrium syndrome in people who are having their first hemodialysis treatment.
Quick facts
| Study type | Observational |
|---|---|
| Ages | 18 Years to 90 Years |
| Sex | All |
| Enrollment | 20 (estimated) |
| Sponsor | Suez Canal University Academic / other |
| Locations | 2 sites (Dalian and 1 other locations) |
| Status | Recruiting |
| Started | May 1, 2017 |
| Main results expected | December 1, 2027 |
| Study ends | December 1, 2027 |
| Registry record updated | April 28, 2026 |
| Trial ID | NCT03276273 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates for this study are patients undergoing their first hemodialysis treatment.
✕Probably not a fit
Patients with neurological disorders or those taking sedatives or psychotropic drugs may not benefit from this study.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This observational study aims to evaluate the effectiveness of Bispectral Index (BIS) monitoring, derived from electroencephalography (EEG), in identifying dialysis disequilibrium syndrome (DDS) in patients undergoing their first hemodialysis session. Conducted at the Medical University of Graz, the study involves 20 patients who will be monitored for symptoms of DDS during a 3-hour dialysis session. Patients will be categorized into two groups based on the presence or absence of DDS symptoms, allowing for a comparative analysis of BIS readings. The study seeks to validate BIS as a reliable tool for detecting DDS in this patient population.
Why it matters
Potential benefit: If successful, this study could provide a more accurate and objective method for detecting dialysis disequilibrium syndrome, potentially improving patient outcomes during hemodialysis.
How similar studies have gone: While the use of BIS monitoring in anesthesia is well-established, its application in detecting DDS is novel and has not been extensively tested in similar studies.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * First Time renal Dialysis Exclusion Criteria: * subjects' consumption of sedatives/hypnotics psychotropic drugs, or concomitant neurological disorders affecting mental state such as hepatic encephalopathy, stroke, stupor or dementia and renal transplant patients.
Where it's running
-
Dalian Medical University
Dalian, China Recruiting -
Theodor Bilharz Research Institute
Cairo, Egypt Recruiting
Study contacts
- Principal investigator: Ashraf Dahaba, MD — Guest Professor
- Study coordinator: Ashraf Dahaba, MD
- Email: ashraf.dahaba@medunigraz.at
- Phone: 00436509006761
Similar studies
Other studies for the same condition or treatment. Recruiting studies are listed first.
-
Impact of TAVR on kidney function in people with aortic valve disease
This registry tests how trans-catheter aortic valve implantation affects kidney function and the risk of kidney injury in adults with aortic stenosis.
-
Active oxygen gel vs hyaluronic acid gel for palatal healing after graft harvest
This randomized trial tests whether active oxygen gel or hyaluronic acid gel, each used with a protective dressing, improve palatal wound healing after a free gingival graft compared with a standard gelatin sponge dressing.
-
3D-printed space maintainers versus conventional lingual arch spacemaintainers for kids’ jaw space
This study tests whether a 3D-printed space maintainer works as well as the conventional lingual arch to keep space after early loss of primary teeth in children aged 7–9.
-
Control of incisor root torque with direct 3D‑printed clear aligners
This will test whether direct 3D‑printed aligners can achieve planned root torque in adults (18–45) having non‑extraction orthodontic treatment for anterior spacing.
-
Direct 3D-printed aligners for moving upper and lower incisor crowns
This study tests whether direct 3D-printed aligners can achieve the planned crown movement of upper and lower incisors in adults with spacing.
-
Custom Inter-Flex 3D plate versus standard titanium plate for fixing mandibular (jaw) fractures
This trial will test whether a custom Inter-Flex 3D plate works better than ready-made titanium plates to repair recent, uninfected jaw fractures in adults.
How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.