Ignite Creation Date:
2025-12-25 @ 2:15 AM
Ignite Modification Date:
2025-12-26 @ 12:45 AM
Study NCT ID:
NCT06726460
Status:
RECRUITING
Last Update Posted:
2025-07-18
First Post:
2024-12-04
Is NOT Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
Validation of the Accuracy of a Novel POCT Dry Electrolyte Analysis System in the Acute Care Setting
Sponsor:
Zhujiang Hospital
Organization:
Study Overview
Official Title:
Validation of the Accuracy of a Novel POCT Dry Electrolyte Analysis System in the Acute Care Setting: A Cross-Sectional Study
Status:
RECRUITING
Status Verified Date:
2025-06
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:
The goal of this study is to compare the performance of a novel Point-of-Care Testing (POCT) dry electrolyte analyzer (P1) with the Nova Stat Profile pHOx Ultra Analyzer System (Nova) in an acute care setting. The main questions it aims to answer are:
1. How consistent are the results between P1 and Nova in the emergency setting, including outliers, correlation, linearity, and bias?
2. Whether P1 can serve as a suitable alternative to Nova in the acute care setting for electrolyte measurement in the emergency environment.
Participants will be patients in the emergency department who will undergo simultaneous measurement with P1 and Nova during their emergency care to assess the performance of both devices.
Additionally, the study will investigate electrolyte levels in emergency patients, focusing on the prevalence of abnormal ionized magnesium (iMg2+) levels, the correlation between iMg2+ and total magnesium (tMg), and the clinical significance of iMg2+ measurement.
1. How consistent are the results between P1 and Nova in the emergency setting, including outliers, correlation, linearity, and bias?
2. Whether P1 can serve as a suitable alternative to Nova in the acute care setting for electrolyte measurement in the emergency environment.
Participants will be patients in the emergency department who will undergo simultaneous measurement with P1 and Nova during their emergency care to assess the performance of both devices.
Additionally, the study will investigate electrolyte levels in emergency patients, focusing on the prevalence of abnormal ionized magnesium (iMg2+) levels, the correlation between iMg2+ and total magnesium (tMg), and the clinical significance of iMg2+ measurement.
Detailed Description:
This observational study aims to compare the performance of two electrolyte analysis systems, the electrolyte analyzer P1 and the Nova Stat Profile pHOx Ultra Analyzer System, in an emergency department (ED) or emergency intensive care unit (ICU) setting. The study will evaluate the consistency, correlation, and bias between the two electrolyte analysis systems. The study design is observational, with no intervention or treatment assigned to the participants. The comparison will be made using residual blood samples collected as part of routine care, following standard clinical procedures.
Study Oversight
Has Oversight DMC:
None
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: