Comparison of Three Protocols for Tight Glycemic Control in Cardiac Surgery Patients
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Detaljeret beskrivelse
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Fase
Fase
- Ikke anvendelig
Kontakter og lokationer
Studiesteder
-
-
-
Prague, Tjekkiet
- University Hospital in Prague
-
-
Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Inclusion Criteria:
- patients admitted to the postoperative ICU after elective cardiac surgery
Exclusion Criteria:
- insulin allergy
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: Matias protocol
A protocol based on the absolute glucose value - Matias protocol (Matias)
|
Insulin was was administered according to each protocol rules/suggestions into a central venous line as a continuous infusion (Bath and eMPC protocols) or as a combination of a continuous infusion and boluses (Matias protocol).
A standard concentration of 50 IU of insulin in 50 ml of 0.9% NaCl was used.
In all patients, infusion of 10% glucose solution was initiated upon admission to ICU with glucose dose of 2.5 g/kg of ideal body weight (height in centimetres minus 100) per hour and lasted for 18 hours, when normal oral food intake was started.
In ventilated patients, the glucose infusion lasted for 48 hours, and then standard enteral nutrition was initiated.
Andre navne:
|
|
Aktiv komparator: Bath protocol
A protocol based on the relative glucose change - Bath protocol (Bath)
|
Insulin was was administered according to each protocol rules/suggestions into a central venous line as a continuous infusion (Bath and eMPC protocols) or as a combination of a continuous infusion and boluses (Matias protocol).
A standard concentration of 50 IU of insulin in 50 ml of 0.9% NaCl was used.
In all patients, infusion of 10% glucose solution was initiated upon admission to ICU with glucose dose of 2.5 g/kg of ideal body weight (height in centimetres minus 100) per hour and lasted for 18 hours, when normal oral food intake was started.
In ventilated patients, the glucose infusion lasted for 48 hours, and then standard enteral nutrition was initiated.
Andre navne:
|
|
Aktiv komparator: eMPC
a computer-based model predictive control algorithm with variable sampling rate (eMPC)
|
Insulin was was administered according to each protocol rules/suggestions into a central venous line as a continuous infusion (Bath and eMPC protocols) or as a combination of a continuous infusion and boluses (Matias protocol).
A standard concentration of 50 IU of insulin in 50 ml of 0.9% NaCl was used.
In all patients, infusion of 10% glucose solution was initiated upon admission to ICU with glucose dose of 2.5 g/kg of ideal body weight (height in centimetres minus 100) per hour and lasted for 18 hours, when normal oral food intake was started.
In ventilated patients, the glucose infusion lasted for 48 hours, and then standard enteral nutrition was initiated.
Andre navne:
|
Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Tidsramme |
|---|---|
|
The effectiveness of different TGC management protocols
Tidsramme: ICU stay
|
ICU stay
|
Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Tidsramme |
|---|---|
|
The safety with respect to hypoglycemia
Tidsramme: ICU stay
|
ICU stay
|
Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Efterforskere
Efterforskere
- Ledende efterforsker: Jan Blaha, MD, Charles University, Czech Republic
Publikationer og nyttige links
Generelle publikationer
- Blaha J, Kopecky P, Kotulak T, Kunstyr J, Matias M, Rubes D, Dobias M, Romaniv S, Kubatova J, Porizka M et al: Blood glucose control in cardiac surgery patients: a comparative study of different insulin protocols. Journal of Cardiothoracic and Vascular Anesthesia 2008, 22(S3):S23.
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
- POINT-protocols
- GAUK no. 44407
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