Evaluation of Renal Protection Of Dexmedetomidine Versus Midazolam As a Sedative For Septic Patients In Intensive Care Unit

Evaluation of Renal Protection Of Dexmedetomidine Versus Midazolam As a Sedative For Septic Patients In Intensive Care Unit

Evaluation of Renal Protection Of Dexmedetomidine Versus Midazolam As a Sedative For Septic Patients In Intensive Care Unit

Inclusion Criteria:

• Age (18-80) years old. sex:both male and female.
• intubated and mechanically ventilated patients.

Exclusion Criteria:

• 1.Patient's relatives refusal. 2. burns as admitting diagnoses. 3.patients with any renal pathology(such as chronic glomerulonephritis, pyelonephritis and diabetic nephropathy).

  4. pregnancy or lactation. 5. serious central nervous system pathology (acute stroke, uncontrolled seizures, severe dementia).

  6. acute hepatitis or severe liver disease (Child-Pugh class C). 7. unstable angina or acute myocardial infarction, left ventricular ejection fraction less than 30%, heart rate less than 50/min, second- or third-degree heart block, or systolic blood pressure less than 90 mm Hg despite continuous infusions of 2 vasopressors before the start of study drug infusion.