Ignite Creation Date:
2025-12-25 @ 2:01 AM
Ignite Modification Date:
2026-01-04 @ 7:37 PM
Study NCT ID:
NCT02145260
Status:
COMPLETED
Last Update Posted:
2022-10-31
First Post:
2014-05-13
Is NOT Gene Therapy:
True
Has Adverse Events:
True
Brief Title:
Trial of Dialysate Sodium in Chronic Hospitalized Hemodialysis Patients
Sponsor:
Brigham and Women's Hospital
Organization:
Study Overview
Official Title:
Randomized Trial of Dialysate Sodium in Chronic Hospitalized Hemodialysis Patients
Status:
COMPLETED
Status Verified Date:
2022-10
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
Intra-dialytic hypotensive (IDH) events can be defined as an abrupt decline in blood pressure that cause symptoms and/or require an intervention. They are common, affecting up to one third of maintenance HD sessions. Detrimental associations include: development of myocardial stunning, cerebral hypo-perfusion, vascular access thrombosis and greater mortality.
Rapid solute removal by HD generates temporary osmotic gradients between the intra-vascular and intra-cellular compartments, promoting trans-cellular fluid movement and resultant hypotension. Manipulation of osmotic gradients, e.g. using higher dialysate sodium (DNa), may ameliorate excess SBP decline during HD.
This study aims to assess the effects of higher (142 mmol/L) versus lower (138 mmol/L) dialysate sodium (DNa) use in adult chronic hemodialysis patients admitted to hospital on intra-dialytic blood pressure and biomarkers of cardiac ischemia.
The investigators will randomly assign subjects to higher versus lower DNa during their hospital stay, up to a maximum of six HD sessions.
Rapid solute removal by HD generates temporary osmotic gradients between the intra-vascular and intra-cellular compartments, promoting trans-cellular fluid movement and resultant hypotension. Manipulation of osmotic gradients, e.g. using higher dialysate sodium (DNa), may ameliorate excess SBP decline during HD.
This study aims to assess the effects of higher (142 mmol/L) versus lower (138 mmol/L) dialysate sodium (DNa) use in adult chronic hemodialysis patients admitted to hospital on intra-dialytic blood pressure and biomarkers of cardiac ischemia.
The investigators will randomly assign subjects to higher versus lower DNa during their hospital stay, up to a maximum of six HD sessions.
Detailed Description:
None
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: