Effect of Insulin Resistance Reducing Agents Pre and Post CABG on Post-operative Metabolic Status and Oxidative Stress (ECIRRA)
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Detaljeret beskrivelse
The present study aimed to evaluate the effect of a combination of insulin resistance reducing agents pre and post coronary artery bypass grafting surgery on post-operative blood glucose and oxidative stress regulation. The sample size was estimated to be 92 (23 in each group). The participants of the study were selected from the non-diabetic patients scheduled for CABG. The patients were allocated to four groups using balanced block randomization method:
- Consumption of the supplement (a 20 gram pack of the supplement daily) 7 days before surgery and placebo (a pack of starch) 30 days post surgery
- Consumption of placebo 7 days before surgery and supplement 30 days post surgery
- Consumption of the supplement 7 days before and 30 days post surgery
- Consumption of placebo 7 days before and 30 days post surgery One week before, before the onset of the surgery, after the surgery, 1 week after and 4 weeks after the operation, blood samples were taken and the levels of hemoglobin A1C, glucose, insulin and malondialdehyde were measured. Also, body composition indices were assessed in four times: one week before the surgery, before the onset of the surgery, 1 week after and 4 weeks after the surgery.
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Fase
Fase
- Fase 2
Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Inclusion Criteria:
- Mean age of 30-70 years old, Having Coronary Artery Disease
- Undergoing coronary artery bypass grafting surgery
Exclusion Criteria:
- Positive history of diabetes mellitus, metabolic, hematological, and immune disorders, renal problem, and cerebrovascular accident
- Taking antioxidant supplements
- Cases for emergency operations
- Ejection Fraction < 30%
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Tredobbelt
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
|---|---|
|
Eksperimentel: Supplement pre CABG
Consumption of the supplement 7 days before surgery and placebo 30 days post surgery
|
One sachet of the supplement was consumed daily for 7 days before surgery.
|
|
Eksperimentel: Supplement post CABG
Consumption of placebo 7 days before surgery and supplement 30 days post surgery
|
One sachet of the supplement was consumed daily for 30 days after surgery
|
|
Eksperimentel: Supplement pre and post CABG
Consumption of the supplement 7 days before and 30 days post surgery
|
One sachet of the supplement was consumed daily for 7 days before surgery and 30 days after CABG
|
|
Placebo komparator: Placebo
Consumption of placebo 7 days before and 30 days post surgery
|
One sachet of placebo was consumed daily for 7 days before surgery and 30 days after CABG
|
Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Serum glucose
Tidsramme: 37days
|
It was measured in 5 steps: 1 week before the operation, Just before the operation, After operation, 1 week post operation, 30 days post operation |
37days
|
|
serum insulin
Tidsramme: 37 days
|
It was measured in 5 steps: 1 week before the operation, Just before the operation, After operation, 1 week post operation, 30 days post operation |
37 days
|
|
Hemoglobin A1C
Tidsramme: 37 days
|
It was measured in 4 steps: 1 week before the operation, Just before the operation, 1 week post operation, 30 days post operation |
37 days
|
|
Insulin Resistance
Tidsramme: 37 days
|
Calculated by HOMA calculation equation It was calculated in 5 steps: 1 week before the operation, Just before the operation, After operation, 1 week post operation, 30 days post operation |
37 days
|
Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Body Composition changes
Tidsramme: 37 days
|
It was measured in 4 steps: 1 week before the operation, Just before the operation, 1 week post operation, 30 days post operation |
37 days
|
|
malondialdehyde
Tidsramme: 37 days
|
It was measured in 5 steps: 1 week before the operation, Just before the operation, After operation, 1 week post operation, 30 days post operation |
37 days
|
Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Samarbejdspartnere
Samarbejdspartnere
Datoer for undersøgelser
Studer store datoer
Studiestart
Studiestart
Primær færdiggørelse (Faktiske)
Primær færdiggørelse
Studieafslutning (Faktiske)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Skøn)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Skøn)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Nøgleord
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- 91-6447
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