Intensive Insulin Therapy in Patients Undergoing Coronary Artery Bypass Surgery (CABG)
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Detaljeret beskrivelse
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Fase
Fase
- Fase 3
Kontakter og lokationer
Studiesteder
-
-
Georgia
-
Atlanta, Georgia, Forenede Stater, 30326
- Emory University Hospital
-
-
Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Inclusion Criteria:
- Males or females between the ages of 18 and 80 years undergoing CABG +/- valve surgery.
- Post surgical hyperglycemia (BG > 140 mg/dl).
- Patients with and without a history of type 2 diabetes
Exclusion Criteria:
- Patients requiring combination CABG with additional procedures such aorta replacement.
- Patients with severely impaired renal function (serum creatinine ≥3.0 mg/dl or GFR < 30 ml/min) or clinically significant hepatic failure.
- Subjects with acute hyperglycemic crises such as diabetic ketoacidosis (DKA) and hyperosmolar hyperglycemic state.
- Moribund patients and those at imminent risk of death (brain death or cardiac standstill).
- Patients or next-to-kin with mental condition rendering the subject or family member unable to understand the nature, scope, and possible consequences of the study.
- Female subjects who are pregnant or breast-feeding at time of enrollment into the study.
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Ingen (Åben etiket)
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
|---|---|
|
Aktiv komparator: Intensive insulin treatment
Intensive insulin treatment (BG target: 100-140 mg/dL)
|
Titration of the IV insulin rate for glucose goal 100-140 mg/dL
|
|
Aktiv komparator: Conventional insulin treatment
Conventional insulin treatment (BG target: 141-180 mg/dl)
|
Titration of the IV insulin rate for glucose goal 141-180 mg/dl
|
Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Number of Subjects That Were Diagnosed for Peri-operative Complications
Tidsramme: Within 6 months of hospitalization
|
Number of participants that presented at least 1 complications including sternal wound infection, bacteremia, acute renal failure, respiratory failure, and major cardiovascular events (MACE) during the current hospitalization and up to 6 months after hospitalization
|
Within 6 months of hospitalization
|
|
Hospital Mortality
Tidsramme: average 1 month during the hospitalization
|
Mortality is defined as death occurring during admission, either during ICU or after transition to non-ICU admission.
|
average 1 month during the hospitalization
|
Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Glycemic Control
Tidsramme: average 1 month during the hospitalization
|
|
average 1 month during the hospitalization
|
|
Major Cardiovascular Events
Tidsramme: average 1 month during the hospitalization
|
|
average 1 month during the hospitalization
|
|
Acute Renal Failure
Tidsramme: average 1 month during the hospitalization
|
new-onset abnormal renal function: serum creatinine > 2.0 mg/dL or an increment level > 50% from baseline
|
average 1 month during the hospitalization
|
|
Respiratory Failure, Defined as PaO2 Value < 60 mm Hg While Breathing Air or a PaCO2 > 50 mm Hg.
Tidsramme: average 1 month during the hospitalization
|
Respiratory failure, defined as PaO2 value < 60 mm Hg while breathing air or a PaCO2 > 50 mm Hg.
|
average 1 month during the hospitalization
|
|
ICU and Hospital Length of Stay, and ICU Readmissions
Tidsramme: average 1 month during the hospitalization
|
ICU and hospital length of stay, and ICU readmissions
|
average 1 month during the hospitalization
|
|
Surgical Wound Infection
Tidsramme: average 1 month during the hospitalization
|
superficial and deep sternal wound infection
|
average 1 month during the hospitalization
|
|
Pneumonia (CDC Criteria)
Tidsramme: average 1 month during the hospitalization
|
Pneumonia (CDC criteria)
|
average 1 month during the hospitalization
|
|
Cerebrovascular Events
Tidsramme: average 1 month during the hospitalization
|
permanent stroke and reversible ischemic neurologic deficit.
|
average 1 month during the hospitalization
|
|
Duration of Ventilatory Support and ICU Readmission
Tidsramme: average 1 month during the hospitalization
|
Duration of ventilatory support and ICU readmission
|
average 1 month during the hospitalization
|
|
Thirty Day Mortality
Tidsramme: within 30 days of discharge
|
Thirty day mortality
|
within 30 days of discharge
|
|
Number of Hospital Readmissions and Emergency Room Visits
Tidsramme: Within 30 days after discharge
|
Number of hospital readmissions and emergency room visits
|
Within 30 days after discharge
|
|
Incidence of Organ Failures Assessed by the Daily SOFA Score
Tidsramme: average 1 month during the hospitalization
|
Incidence of organ failures assessed by the daily SOFA score
|
average 1 month during the hospitalization
|
|
Measures of Inflammation
Tidsramme: average 1 month during the hospitalization
|
Measures of inflammation (C-reactive protein, TNF-alpha; IL-6) and oxidative stress markers
|
average 1 month during the hospitalization
|
|
Major Cardiovascular Events
Tidsramme: within 3 months after discharge
|
|
within 3 months after discharge
|
|
Surgical Wound Infection
Tidsramme: within 3 months after discharge
|
Superficial and deep sternal wound infection
|
within 3 months after discharge
|
|
Pneumonia (CDC Criteria)
Tidsramme: Within 3 months after discharge
|
Pneumonia (CDC criteria)
|
Within 3 months after discharge
|
|
Cerebrovascular Events
Tidsramme: within 3 months after discharge
|
permanent stroke and reversible ischemic neurologic deficit
|
within 3 months after discharge
|
Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Samarbejdspartnere
Samarbejdspartnere
Efterforskere
Efterforskere
- Ledende efterforsker: Guillermo E Umpierrez, MD, Emory University
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
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- IRB00048356
- 00048356-2010 (Anden identifikator: Other)
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