The Relationship Between Preoperative Levels of Ionized Magnesium and Risk of Acute Kidney Injury After Cardiac Surgery

Status

UNKNOWN

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT05903677

Enrollment

Registered

2023-06-15

Start date

2023-07-31

Completion date

2024-07-31

Last updated

2023-06-15

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Magnesium Disorder

Brief summary

Detection the relationship between preoperative ionized magnesium levels and the risk of acute kidney injury after cardiac surgery.

Detailed description

Acute kidney injury (AKI) is a major medical problem that is of particular concern after cardiac surgery. The reported prevalence of cardiac surgery-associated acute kidney injury (CSA-AKI) is up to 30% and is independently associated with an increase of morbidity and mortality .So this study is for measuring preoperative ionized magnesium levels of patients who will undergo cardiac surgeries then measuring postoperative serum creatinine, BUN and urine output to detect if they developed AKI or not and if there is a relationship between the post cardiac surgery AKI and preoperative ionized magnesium levels.

Interventions

OTHERmagnesium levels

Detection of the relationship between cardiac surgery associated AKI and preoperative magnesium levels.

Study design

Observational model

COHORT

Time perspective

PROSPECTIVE

Eligibility

Sex/Gender

ALL

Age

18 Years to No maximum

Inclusion criteria

1. patients more than or equal 18 yrs. 2. patients undergoing cardiac surgery between July 2023 and July 2024

Exclusion criteria

1. patients with known Kidney disease. 2. patients less than 18 yrs

Design outcomes

Primary

Measure	Time frame	Description
Post cardiac surgery AKI according to KDIGO criteria with low preoperative magnesium level	Baseline	Measuring preoperative magnesium level and postoperative kidney functions in form of serum creatinine in umol/L , BUN in mmol/L and urine output ml/h to detect the relationship between preoperative low magnesium level and risk of acute kidney injury after cardiac surgery.
Post cardiac surgery AKI according to KDIGO criteria with normal or high preoperative magnesium level	basline	Measuring preoperative magnesium level and postoperative serum creatinine, BUN and urine output to detect the relationship between preoperative magnesium level and risk of acute kidney injury after cardiac surgery.
Post cardiac surgery normal kidney functions with low preoperative magnesium level	basline	Measuring preoperative magnesium level and postoperative serum creatinine, BUN and urine output to detect the relationship between preoperative magnesium level and risk of acute kidney injury after cardiac surgery.

Contacts

Primary ContactMostafa Ahmed

mostafakaleed21@gmail.com01113038074

Backup ContactSamir Kamal

samirkotb45@yahoo.com01062949199

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026