Study of Clinical Outcomes Associated With the Pulmonary Artery Catheter (PAC) in Cardiac Surgery Patients
Retrospective Analysis of Clinical Outcomes Associated With Use of the Pulmonary Artery Catheter (PAC) in Cardiac Surgery Patients Within the Cerner HealthFacts Database
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Detaljeret beskrivelse
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Prøveudtagningsmetode
Studiebefolkning
Beskrivelse
Inclusion Criteria:
- Patient undergoes a qualifying cardiac surgery between Jan 1, 2010 and January 1, 2015. If multiple qualifying surgeries are present, the first in database will be utilized
- Inpatient with a LOS of at least 48 hours
- Treated arm receives a PAC for monitoring purposes within admission date and qualifying cardiac surgical day plus one via specified ICD-9 or CPT-4 codes, or EHR recorded PAC readings
Exclusion Criteria:
- Cardiac surgery patients with age <18 years on index procedure date
- Non-treated arm derived from an institution which does not have database documented use of ICD-9 or CPT-4 PAC placement codes for monitoring purposes [Lessens the likelihood that the untreated arm is indeed treated by ensuring that the patient would likely be coded if he/she had a PAC in place for monitoring purposes]
- Patient record must have the demographics populated of age, gender, and race. ICD-9 diagnosis and procedure codes must be present in record for index visit, as well as medications administered over index visit
- Patient must be treated at a hospital which performs a minimum of 100 qualifying cardiac procedures per year
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Observationsmodeller: Kohorte
- Tidsperspektiver: Tilbagevirkende kraft
Antal grupper/kohorter
Kohorter og interventioner
Gruppe / kohorteGruppe / kohorte |
Intervention / BehandlingIntervention / Behandling |
|---|---|
|
Pulmonary artery catheter (PAC)
Patients received a PAC for monitoring purposes
|
PAC must be placed between the day of admission and the day following a qualifying cardiac surgery
Andre navne:
|
|
No pulmonary artery catheter (PAC)
Patients did not receive a PAC for monitoring purposes
|
Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Hospital mortality during index visit
Tidsramme: Admission through up to 180 days (hospital discharge)
|
Admission through up to 180 days (hospital discharge)
|
|
|
Hospital length-of-stay (LOS)
Tidsramme: Admission through up to 180 days (hospital discharge)
|
Index hospital visit LOS
|
Admission through up to 180 days (hospital discharge)
|
|
Hospital readmission
Tidsramme: Through 30 days
|
Rate of hospital readmissions
|
Through 30 days
|
|
Hospital readmission
Tidsramme: Through 60 days
|
Rate of hospital readmissions
|
Through 60 days
|
|
Hospital readmission
Tidsramme: Through 90 days
|
Rate of hospital readmissions
|
Through 90 days
|
|
Major Adverse Cardiac Events (MACE)
Tidsramme: Through 30 days
|
Through 30 days
|
|
|
Major Adverse Cardiac Events (MACE)
Tidsramme: Through 60 days
|
Through 60 days
|
|
|
Major Adverse Cardiac Events (MACE)
Tidsramme: Through 90 days
|
Through 90 days
|
|
|
Major morbidity composite
Tidsramme: Through 30 days
|
Through 30 days
|
|
|
Major morbidity composite
Tidsramme: Through 60 days
|
Through 60 days
|
|
|
Major morbidity composite
Tidsramme: Through 90 days
|
Through 90 days
|
Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Tidsramme |
|---|---|
|
New organ failure (cardiovascular, respiratory, coagulation, liver systems, renal)
Tidsramme: Day 1 to discharge (up to 180 days)
|
Day 1 to discharge (up to 180 days)
|
|
Requirement for mechanical ventilation
Tidsramme: Day 1 to discharge (up to 180 days)
|
Day 1 to discharge (up to 180 days)
|
|
Hemorrhage requiring blood transfusion
Tidsramme: Day 1 to discharge (up to 180 days)
|
Day 1 to discharge (up to 180 days)
|
|
Acute kidney injury (KDIGO staging)
Tidsramme: Day 1 to day 10
|
Day 1 to day 10
|
|
Infectious complications
Tidsramme: Day 1 to discharge (up to 180 days)
|
Day 1 to discharge (up to 180 days)
|
|
Gastrointestinal complication (hepatic)
Tidsramme: Day 1 to discharge (up to 180 days)
|
Day 1 to discharge (up to 180 days)
|
|
Respiratory failure
Tidsramme: Day 1 to discharge (up to 180 days)
|
Day 1 to discharge (up to 180 days)
|
|
Sequential Organ Failure Assessment (SOFA) scores
Tidsramme: Day 1 to discharge (up to 180 days)
|
Day 1 to discharge (up to 180 days)
|
|
Neurologic complication
Tidsramme: Day 1 to discharge (up to 180 days)
|
Day 1 to discharge (up to 180 days)
|
Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Samarbejdspartnere
Samarbejdspartnere
Efterforskere
Efterforskere
- Ledende efterforsker: Andrew D Shaw, MB, FRCA, FFICM, FCCM, Vanderbilt University
Publikationer og nyttige links
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 (Faktiske)
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
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- 161377
Plan for individuelle deltagerdata (IPD)
Planlægger du at dele individuelle deltagerdata (IPD)?
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