The purpose of this study aimed to compare the efficacy of Oxiris (Baxter) and M100 filters on IL-6 as primary outcomes and other blood cell counts, blood biochemistry (serum urea, creatinine, potassium, sodium), inflammation indicators (CRP, PCT), as secondary outcomes and safety (28 days mortality as a primary outcome and coagulopathy, lifespan of filter, usage of vasopressor, clinical conditions (ventilator-free days, ICU and hospital- length of stay) as a secondary outcome), clinical conditions (ventilator-free days, ICU and hospital- length of stay), and mortality of patients with pneumonia-related AKI.
The type of hemofilter will be decided using a simple randomization. For the intervention group, only the oxiris filter will be used during the treatment period, while for the control group, the M100 filter will be used throughout the treatment. If the filter becomes clogged within 24 hours, the investigator will replace it with the same filter as the previous one. However, if the filter becomes clogged after 24 hours and the patient still requires CRRT, the investigator will replace it with M100. This change in filter type will not affect the study results, as only the blood parameters during the first 24 hours of treatment will be evaluated for objective one. The oxiris filter will be used for the first 24 hours, or whichever is longer, and will be replaced with an M100 filter if indicated for both groups. Therefore, it will not affect the outcome of objective two compared to the standard arm group Termination of CRRT will be done according to recent studies once the patient fulfills either one or more of these criteria: urine output and serum creatinine are indicative of kidney recovery, vasopressor cessation, increased urine output ≥500ml/24H without diuretics, correction of fluid overload, hemodynamic stability and the possible need to shift to intermittent dialysis. The patient will be followed up until 28 days following ICU admission. To avoid any missing data, at least 3 contact numbers will be made available. If unable to get in contact with the patient, the application status of alive or dead will be applied to a national registry.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
TRIPLE
Enrollment
60
Continuous Renal Replacement Therapy with the adsorption membrane filter Oxiris. The specific septic biomarkers such as interleukin 6(IL-6), procalcitonin (PCT), C-reactive protein (CRP) along with other routine blood investigation results taken at the beginning of therapy and 24 hours after the treatment will be compared.
Continuous Renal Replacement Therapy with the adsorption membrane filter M100. The specific septic biomarkers such as interleukin 6(IL-6), procalcitonin (PCT), C-reactive protein (CRP) along with other routine blood investigation results taken at the beginning of therapy and 24 hours after the treatment will be compared.
Hospital Universiti Sains Malaysia (HUSM)
Kubang Kerian, Kelantan, Malaysia
RECRUITINGTo measure the effectiveness of the oxiris filter in reducing septic biomarker levels IL-6
To measure the effectiveness of oxiris filter compared to the M100 filter in reducing the septic biomarker levels during CRRT. The baseline IL6 will be measured immediately before CRRT and post-CRRT
Time frame: 24 hours
To compare the 28-days mortality of using oxiris filter during CRRT
To measure the 28-day mortality rate when using oxiris and M100 filter for CRRT. The 28-day mortality rate is calculated based on the number of deaths occurring within 28 days from a defined starting point, the start of CRRT.
Time frame: 28 days
To compare the risk infection of by using oxiris during CRRT
To measure the risk of infection rate when using oxiris filter for CRRT. An infection is defined as an infection of the CRRT catheter such as CRBSI.
Time frame: 28 days
To compare the risk bleeding of using oxiris during CRRT
To measure the risk of bleeding rate when using oxiris filter for CRRT. Bleeding is defined as any bleeding noted such as gastrointestinal, urinary bleeding or respiratory tract bleeding.
Time frame: 28 days
To compare the risk of ventilator-free days of using oxiris during CRRT
To measure the risk of ventilator-free day rate when using oxiris filter for CRRT. It is defined as the number of days within a specific period (usually 28 days) during which a patient is both alive and free from mechanical ventilation. For example, if a patient is on mechanical ventilation for 10 days and survives the entire 28-day period, they would have 18 ventilator-free days (28 - 10 = 18). If a patient dies at any point within the 28 days, their VFDs would be zero.
Time frame: 28 days
To measure the effectiveness of the oxiris filter in reducing septic biomarker levels PCT
To measure the effectiveness of oxiris filter compared to the M100 filter in reducing the septic biomarker levels during CRRT. The baseline PCT will be measured immediately before CRRT and post-CRRT
Time frame: 24 hours
To measure the effectiveness of the oxiris filter in reducing septic biomarker levels CRP
To measure the effectiveness of oxiris filter compared to the M100 filter in reducing the septic biomarker levels during CRRT. The baseline CRP will be measured immediately before CRRT and Post CRRT
Time frame: 24 hours
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