Myocardial InfarctionPhase 4IABP-SHOCK IINCT00491036
Intraaortic Balloon Pump in Cardiogenic Shock II
A Phase 4 study testing Intraaortic balloon pump in people with Myocardial Infarction and Shock, Cardiogenic, run by University of Leipzig at 20 sites in Germany.
Trial summary
Patients in cardiogenic shock complicating acute myocardial infarction (AMI) are referred to a tertiary care center for percutaneous coronary intervention (PCI) of the infarct related artery in this multicenter, ran-domized clinical trial. Read more about this study
- Who is it for?
- Ages 18 to 90 years
- Conditions the study is for
- Myocardial Infarction, Shock, Cardiogenic
- What is being tested?
- Intraaortic balloon pump
- Type of treatment
- Medical device
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 600 participants
- Where
- 20 sitesGermany
- Study dates
- Jun 2009to Oct 2016
- Phase
- Phase 4
- Are there results?
- None posted in the registry
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 18 to 90 years
- All sexes
- No healthy volunteers
- Adult, Older adult
Who may be able to join
- Cardiogenic shock complicating acute myocardial (STEMI or NSTEMI) with
- intended revascularization (PCI or CABG)
- Systolic blood pressure < 90 mmHg > 30 min or inotropes required to maintain pressure > 90 mmHg during systole
- Signs of pulmonary congestion
- Signs of impaired organ perfusion with at least one of the following:
- Altered mental status
Show all 10Show fewer
- Cold, clammy skin
- Urine output <30 ml/h
- Serum lactate >2mmol/l
- Informed consent
Who cannot join
- Resuscitation > 30 minutes
- Cerebral deficit with fixed dilated pupils
- No intrinsic heart action
- Mechanical infarction complication
- Onset of shock > 12 h
- Severe peripheral artery disease
Show all 11Show fewer
- Aortic regurgitation > II.°
- Age > 90 years
- shock of other cause
- Other severe concomitant disease
- participation in another trial
Trial locations and contacts
20 sites in 1 country.
20 sites in 1 country
Germany20 sites
Zentralklinik Bad Berka GmbH
Bad Berka, 99437
Herzzentrum Bad Krozingen
Bad Krozingen, 79189
Segeberger Kliniken Gmbh
Bad Segeberg, 23795
Charité Berlin, Campus Benjamin Franklin
Berlin, 12200
Heart Center Bernau - Brandenburg
Bernau, 16321
Herzzentrum Cottbus
Cottbus, 03048
Klinikum Lippe-Detmold
Detmold, 32756
Krankenhaus Fulda
Fulda, 36043
University Greifswald
Greifswald, 17475
Martin-Luther-Universität Halle-Wittenberg
Halle, 06097
SLK-Kliniken Heilbronn
Heilbronn, 74078
Oberhavel-Kliniken Hennigsdorf
Hennigsdorf, 16761
Klinikum der Universität Jena
Jena, 07747
Asklepios Klinik Langen
Langen, 63225
University of Leipzig - Heart Center
Leipzig, 04289
University of Lübeck
Lübeck, 23538
Klinikum der Stadt Ludwigshafen am Rhein
Ludwigshafen, 67063
Otto-von-Guericke University Magdeburg
Magdeburg, 39120
German Heart Center Munich
Munich, 80636
Krankenhaus der Barmherzigen Brüder
Regensburg, 93049
About this study
Official title: Randomized Clinical Study of Intraaortic Balloon Pump Use in Cardiogenic Shock Complicating Acute Myocardial Infarction
Patients in cardiogenic shock complicating acute myocardial infarction (AMI) are referred to a tertiary care center for percutaneous coronary intervention (PCI) of the infarct related artery in this multicenter, ran-domized clinical trial. After checking in- and exclusion criteria computerized randomization is performed to either PCI plus intraaortic balloon pump (IABP) insertion and medical treatment or PCI plus medical treatment only. Intensive care treatment is performed according to standard care including hemodynamic monitoring using a pulmonary artery catheter for optimal volume status adaptation and inotropic drug administration.
The IABP will be weaned after hemodynamic stabilization. Primary outcome measure will be 30-day mortality. The secondary outcome measures such as hemody-namic, laboratory and clinical parameters will serve as surrogate for prognosis of the patients.
- Conditions
- Myocardial Infarction, Shock, Cardiogenic
- Being tested
- Intraaortic balloon pump
- Keywords
- Acute myocardial infarction, cardiogenic shock, percutaneous coronary intervention, intraaortic balloon counterpulsation, Acute myocardial infarction - cardiogenic shock
- Medical subject headings
- Myocardial Infarction, Shock, Cardiogenic
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
Intraaortic balloon pumpDevice
intraaortic balloon pump from Datascope/Maquet or Arrow/Teleflex will be used
| Study group | Role | What they receive |
|---|---|---|
| Intraaortic balloon pump | Active comparator | Patients in cardiogenic shock get an intraaortic balloon pump in the cath lab Receives: Device: Intraaortic balloon pump |
| No intraaortic balloon pump | No intervention | Patients in cardiogenic shock in this group get no intraaortic balloon pump |
What is being measured
The primary outcome is the main question the study is designed to answer.
30-day mortality
Measured: 30 day
Secondary outcomes (13)
Inflammatory markers (CRP and white blood cell count)
Measured: 4 days
Hemodynamic Parameters (Blood pressure, Heart rate)
Measured: 3 days
Time till hemodynamic stabilization
Measured: 30 days
Catecholamine dose and duration of catecholamines
Measured: 30 days
Mean and area under the curve of serum lactate
Measured: 48 hours
Creatinine clearance until stabilization
Measured: 4 days
requirement for hemofiltration or dialysis
Measured: 4 days
length of ICU stay
Measured: 30 days
length of mechanical ventilation
Measured: 30 days
SAPS-II Score
Measured: 4 days
requirement for active assist device implantation or heart transplantation at 30 days and approximately 60 months
Measured: 60 months
long-term mortality at 6, 12 and approximately 60 months
Measured: 60 months
quality of life at 30 days and approximately 60 months
Measured: 60 months
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted25 Jun 2007 (estimated)
- Study startJun 2009
- Primary completionJun 2012
- Study completionOct 2016
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Publications (16)Papers the sponsor has linked to this study.
- Other trials for Myocardial InfarctionStudies of the same condition, open and under way.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase 4
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- None (open label)
- Enrolment
- 600 participants (actual)
Sponsor and investigators
- Lead sponsor
- University of Leipzig
- Sponsor type
- University, hospital or other
- Responsible party
- Principal investigator, Holger Thiele, University of Leipzig
- Investigators
- Holger Thiele, MD, Study chair, Heart Center Leipzig - University Hospital
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT00491036
- Sponsor's protocol ID
- 342
- Acronym
- IABP-SHOCK II
- Status last verified
- May 2017
- First submitted
- 22 Jun 2007
- Last updated
- 2 May 2017
- Results posted
- No
- Data monitoring committee
- Yes
Publications
Lehrke M, Fuernau G, Jung C, Kahles F, Moellmann J, Eitel I, Thelemann N, Desch S, Werdan K, Zeymer U, Adams V, Marx N, Thiele H. GLP-1 in patients with myocardial infarction complicated by cardiogenic shock-an IABP-SHOCK II-substudy. Clin Res Cardiol. 2024 Aug;113(8):1211-1218. doi: 10.1007/s00392-023-02366-2. Epub 2024 Jan 3.
PubMed 38170249Ceglarek U, Schellong P, Rosolowski M, Scholz M, Willenberg A, Kratzsch J, Zeymer U, Fuernau G, de Waha-Thiele S, Buttner P, Jobs A, Freund A, Desch S, Feistritzer HJ, Isermann B, Thiery J, Poss J, Thiele H. The novel cystatin C, lactate, interleukin-6, and N-terminal pro-B-type natriuretic peptide (CLIP)-based mortality risk score in cardiogenic shock after acute myocardial infarction. Eur Heart J. 2021 Jun 21;42(24):2344-2352. doi: 10.1093/eurheartj/ehab110.
PubMed 33647946Fuernau G, Desch S, de Waha-Thiele S, Eitel I, Neumann FJ, Hennersdorf M, Felix SB, Fach A, Bohm M, Poss J, Jung C, Ouarrak T, Schneider S, Werdan K, Zeymer U, Thiele H. Arterial Lactate in Cardiogenic Shock: Prognostic Value of Clearance Versus Single Values. JACC Cardiovasc Interv. 2020 Oct 12;13(19):2208-2216. doi: 10.1016/j.jcin.2020.06.037.
PubMed 33032708Thiele H, Zeymer U, Thelemann N, Neumann FJ, Hausleiter J, Abdel-Wahab M, Meyer-Saraei R, Fuernau G, Eitel I, Hambrecht R, Bohm M, Werdan K, Felix SB, Hennersdorf M, Schneider S, Ouarrak T, Desch S, de Waha-Thiele S; IABP-SHOCK II Trial (Intraaortic Balloon Pump in Cardiogenic Shock II) Investigators; IABP-SHOCK II Investigators. Intraaortic Balloon Pump in Cardiogenic Shock Complicating Acute Myocardial Infarction: Long-Term 6-Year Outcome of the Randomized IABP-SHOCK II Trial. Circulation. 2019 Jan 15;139(3):395-403. doi: 10.1161/CIRCULATIONAHA.118.038201. Epub 2018 Nov 11.
PubMed 30586721Poss J, Koster J, Fuernau G, Eitel I, de Waha S, Ouarrak T, Lassus J, Harjola VP, Zeymer U, Thiele H, Desch S. Risk Stratification for Patients in Cardiogenic Shock After Acute Myocardial Infarction. J Am Coll Cardiol. 2017 Apr 18;69(15):1913-1920. doi: 10.1016/j.jacc.2017.02.027.
PubMed 28408020Ledwoch J, Fuernau G, Desch S, Eitel I, Jung C, de Waha S, Poess J, Schneider S, Schuler G, Werdan K, Zeymer U, Thiele H. Drug-eluting stents versus bare-metal stents in acute myocardial infarction with cardiogenic shock. Heart. 2017 Aug;103(15):1177-1184. doi: 10.1136/heartjnl-2016-310403. Epub 2017 Feb 7.
PubMed 28174212Jung C, Fuernau G, Eitel I, Desch S, Schuler G, Kelm M, Adams V, Thiele H. Incidence, laboratory detection and prognostic relevance of hypoxic hepatitis in cardiogenic shock. Clin Res Cardiol. 2017 May;106(5):341-349. doi: 10.1007/s00392-016-1060-3. Epub 2016 Dec 8.
PubMed 27928583Zeymer U, Werdan K, Schuler G, Zahn R, Neumann FJ, Furnau G, de Waha S, Schneider S, Thiele H. Editor's Choice- Impact of immediate multivessel percutaneous coronary intervention versus culprit lesion intervention on 1-year outcome in patients with acute myocardial infarction complicated by cardiogenic shock: Results of the randomised IABP-SHOCK II trial. Eur Heart J Acute Cardiovasc Care. 2017 Oct;6(7):601-609. doi: 10.1177/2048872616668977. Epub 2016 Sep 21.
PubMed 27655918Poss J, Fuernau G, Denks D, Desch S, Eitel I, de Waha S, Link A, Schuler G, Adams V, Bohm M, Thiele H. Angiopoietin-2 in acute myocardial infarction complicated by cardiogenic shock--a biomarker substudy of the IABP-SHOCK II-Trial. Eur J Heart Fail. 2015 Nov;17(11):1152-60. doi: 10.1002/ejhf.342. Epub 2015 Sep 3.
PubMed 26333723Jung C, Fuernau G, de Waha S, Eitel I, Desch S, Schuler G, Figulla HR, Thiele H. Intraaortic balloon counterpulsation and microcirculation in cardiogenic shock complicating myocardial infarction: an IABP-SHOCK II substudy. Clin Res Cardiol. 2015 Aug;104(8):679-87. doi: 10.1007/s00392-015-0833-4. Epub 2015 Feb 27.
PubMed 25720332Jung C, Fuernau G, Muench P, Desch S, Eitel I, Schuler G, Adams V, Figulla HR, Thiele H. Impairment of the endothelial glycocalyx in cardiogenic shock and its prognostic relevance. Shock. 2015 May;43(5):450-5. doi: 10.1097/SHK.0000000000000329.
PubMed 25692257Schuster A, Faulkner M, Zeymer U, Ouarrak T, Eitel I, Desch S, Hasenfuss G, Thiele H. Economic implications of intra-aortic balloon support for myocardial infarction with cardiogenic shock: an analysis from the IABP-SHOCK II-trial. Clin Res Cardiol. 2015 Jul;104(7):566-73. doi: 10.1007/s00392-015-0819-2. Epub 2015 Jan 31.
PubMed 25637294Fuernau G, Poss J, Denks D, Desch S, Heine GH, Eitel I, Seiler S, de Waha S, Ewen S, Link A, Schuler G, Adams V, Bohm M, Thiele H. Fibroblast growth factor 23 in acute myocardial infarction complicated by cardiogenic shock: a biomarker substudy of the Intraaortic Balloon Pump in Cardiogenic Shock II (IABP-SHOCK II) trial. Crit Care. 2014 Dec 21;18(6):713. doi: 10.1186/s13054-014-0713-8.
PubMed 25528363Fuernau G, Poenisch C, Eitel I, de Waha S, Desch S, Schuler G, Adams V, Werdan K, Zeymer U, Thiele H. Growth-differentiation factor 15 and osteoprotegerin in acute myocardial infarction complicated by cardiogenic shock: a biomarker substudy of the IABP-SHOCK II-trial. Eur J Heart Fail. 2014 Aug;16(8):880-7. doi: 10.1002/ejhf.117. Epub 2014 Jun 5.
PubMed 24903195Thiele H, Zeymer U, Neumann FJ, Ferenc M, Olbrich HG, Hausleiter J, de Waha A, Richardt G, Hennersdorf M, Empen K, Fuernau G, Desch S, Eitel I, Hambrecht R, Lauer B, Bohm M, Ebelt H, Schneider S, Werdan K, Schuler G; Intraaortic Balloon Pump in cardiogenic shock II (IABP-SHOCK II) trial investigators. Intra-aortic balloon counterpulsation in acute myocardial infarction complicated by cardiogenic shock (IABP-SHOCK II): final 12 month results of a randomised, open-label trial. Lancet. 2013 Nov 16;382(9905):1638-45. doi: 10.1016/S0140-6736(13)61783-3. Epub 2013 Sep 3.
PubMed 24011548
Study at a glance
From the registry record, last updated by the sponsor on 2 May 2017. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Randomized Clinical Study of Intraaortic Balloon Pump Use in Cardiogenic Shock Complicating Acute Myocardial Infarction
- ClinicalTrials.gov ID
- NCT00491036
- Acronym / sponsor ID
- IABP-SHOCK II / 342
- Conditions
- Myocardial Infarction, Shock, Cardiogenic
- Keywords
- Acute myocardial infarction, cardiogenic shock, percutaneous coronary intervention, intraaortic balloon counterpulsation, Acute myocardial infarction - cardiogenic shock
- Phase
- Phase 4
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 600 participants (actual)
- Lead sponsor
- University of LeipzigUniversity, hospital or other
- Study start
- Jun 2009
- Primary completion
- Jun 2012 (actual)
- Study completion
- Oct 2016 (actual)
- First posted
- 25 Jun 2007 (estimated)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
Patients in cardiogenic shock complicating acute myocardial infarction (AMI) are referred to a tertiary care center for percutaneous coronary intervention (PCI) of the infarct related artery in this multicenter, ran-domized clinical trial. After checking in- and exclusion criteria computerized randomization is performed to either PCI plus intraaortic balloon pump (IABP) insertion and medical treatment or PCI plus medical treatment only. Intensive care treatment is performed according to standard care including hemodynamic monitoring using a pulmonary artery catheter for optimal volume status adaptation and inotropic drug administration.
The IABP will be weaned after hemodynamic stabilization. Primary outcome measure will be 30-day mortality. The secondary outcome measures such as hemody-namic, laboratory and clinical parameters will serve as surrogate for prognosis of the patients.
Study design
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- None (open label)
- Number of arms
- 2
| Arm | Type | Receives |
|---|---|---|
| Intraaortic balloon pump | Active comparator | Device: Intraaortic balloon pumpPatients in cardiogenic shock get an intraaortic balloon pump in the cath lab |
| No intraaortic balloon pump | No intervention | –Patients in cardiogenic shock in this group get no intraaortic balloon pump |
Who may qualify
- Ages
- 18 to 90 years
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
Key inclusion criteria (10 listed)
- Cardiogenic shock complicating acute myocardial (STEMI or NSTEMI) with
- intended revascularization (PCI or CABG)
- Systolic blood pressure < 90 mmHg > 30 min or inotropes required to maintain pressure > 90 mmHg during systole
- Signs of pulmonary congestion
- Signs of impaired organ perfusion with at least one of the following:
Key exclusion criteria (11 listed)
- Resuscitation > 30 minutes
- Cerebral deficit with fixed dilated pupils
- No intrinsic heart action
- Mechanical infarction complication
- Onset of shock > 12 h
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| Intraaortic balloon pumpintraaortic balloon pump from Datascope/Maquet or Arrow/Teleflex will be used | Device | Intraaortic balloon pump |
Primary outcome
30-day mortality
Time frame: 30 day
13 secondary outcomes
Inflammatory markers (CRP and white blood cell count)
Time frame: 4 days
Hemodynamic Parameters (Blood pressure, Heart rate)
Time frame: 3 days
Time till hemodynamic stabilization
Time frame: 30 days
Catecholamine dose and duration of catecholamines
Time frame: 30 days
Mean and area under the curve of serum lactate
Time frame: 48 hours
Creatinine clearance until stabilization
Time frame: 4 days
requirement for hemofiltration or dialysis
Time frame: 4 days
length of ICU stay
Time frame: 30 days
length of mechanical ventilation
Time frame: 30 days
SAPS-II Score
Time frame: 4 days
requirement for active assist device implantation or heart transplantation at 30 days and approximately 60 months
Time frame: 60 months
long-term mortality at 6, 12 and approximately 60 months
Time frame: 60 months
quality of life at 30 days and approximately 60 months
Time frame: 60 months
Results and safety
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 2 May 2017.
- Derived from this study: PubMed 38170249Lehrke M, Fuernau G, Jung C, Kahles F, Moellmann J, Eitel I, Thelemann N, Desch S, Werdan K, Zeymer U, Adams V, Marx N, Thiele H. GLP-1 in patients with myocardial infarction complicated by cardiogenic shock-an IABP-SHOCK II-substudy. Clin Res Cardiol. 2024 Aug;113(8):1211-1218. doi: 10.1007/s00392-023-02366-2. Epub 2024 Jan 3.
- Derived from this study: PubMed 33647946Ceglarek U, Schellong P, Rosolowski M, Scholz M, Willenberg A, Kratzsch J, Zeymer U, Fuernau G, de Waha-Thiele S, Buttner P, Jobs A, Freund A, Desch S, Feistritzer HJ, Isermann B, Thiery J, Poss J, Thiele H. The novel cystatin C, lactate, interleukin-6, and N-terminal pro-B-type natriuretic peptide (CLIP)-based mortality risk score in cardiogenic shock after acute myocardial infarction. Eur Heart J. 2021 Jun 21;42(24):2344-2352. doi: 10.1093/eurheartj/ehab110.
- Derived from this study: PubMed 33032708Fuernau G, Desch S, de Waha-Thiele S, Eitel I, Neumann FJ, Hennersdorf M, Felix SB, Fach A, Bohm M, Poss J, Jung C, Ouarrak T, Schneider S, Werdan K, Zeymer U, Thiele H. Arterial Lactate in Cardiogenic Shock: Prognostic Value of Clearance Versus Single Values. JACC Cardiovasc Interv. 2020 Oct 12;13(19):2208-2216. doi: 10.1016/j.jcin.2020.06.037.
- Derived from this study: PubMed 30586721Thiele H, Zeymer U, Thelemann N, Neumann FJ, Hausleiter J, Abdel-Wahab M, Meyer-Saraei R, Fuernau G, Eitel I, Hambrecht R, Bohm M, Werdan K, Felix SB, Hennersdorf M, Schneider S, Ouarrak T, Desch S, de Waha-Thiele S; IABP-SHOCK II Trial (Intraaortic Balloon Pump in Cardiogenic Shock II) Investigators; IABP-SHOCK II Investigators. Intraaortic Balloon Pump in Cardiogenic Shock Complicating Acute Myocardial Infarction: Long-Term 6-Year Outcome of the Randomized IABP-SHOCK II Trial. Circulation. 2019 Jan 15;139(3):395-403. doi: 10.1161/CIRCULATIONAHA.118.038201. Epub 2018 Nov 11.
- Derived from this study: PubMed 28408020Poss J, Koster J, Fuernau G, Eitel I, de Waha S, Ouarrak T, Lassus J, Harjola VP, Zeymer U, Thiele H, Desch S. Risk Stratification for Patients in Cardiogenic Shock After Acute Myocardial Infarction. J Am Coll Cardiol. 2017 Apr 18;69(15):1913-1920. doi: 10.1016/j.jacc.2017.02.027.
- Derived from this study: PubMed 28174212Ledwoch J, Fuernau G, Desch S, Eitel I, Jung C, de Waha S, Poess J, Schneider S, Schuler G, Werdan K, Zeymer U, Thiele H. Drug-eluting stents versus bare-metal stents in acute myocardial infarction with cardiogenic shock. Heart. 2017 Aug;103(15):1177-1184. doi: 10.1136/heartjnl-2016-310403. Epub 2017 Feb 7.
- Derived from this study: PubMed 27928583Jung C, Fuernau G, Eitel I, Desch S, Schuler G, Kelm M, Adams V, Thiele H. Incidence, laboratory detection and prognostic relevance of hypoxic hepatitis in cardiogenic shock. Clin Res Cardiol. 2017 May;106(5):341-349. doi: 10.1007/s00392-016-1060-3. Epub 2016 Dec 8.
- Derived from this study: PubMed 27655918Zeymer U, Werdan K, Schuler G, Zahn R, Neumann FJ, Furnau G, de Waha S, Schneider S, Thiele H. Editor's Choice- Impact of immediate multivessel percutaneous coronary intervention versus culprit lesion intervention on 1-year outcome in patients with acute myocardial infarction complicated by cardiogenic shock: Results of the randomised IABP-SHOCK II trial. Eur Heart J Acute Cardiovasc Care. 2017 Oct;6(7):601-609. doi: 10.1177/2048872616668977. Epub 2016 Sep 21.
- Derived from this study: PubMed 26333723Poss J, Fuernau G, Denks D, Desch S, Eitel I, de Waha S, Link A, Schuler G, Adams V, Bohm M, Thiele H. Angiopoietin-2 in acute myocardial infarction complicated by cardiogenic shock--a biomarker substudy of the IABP-SHOCK II-Trial. Eur J Heart Fail. 2015 Nov;17(11):1152-60. doi: 10.1002/ejhf.342. Epub 2015 Sep 3.
- Derived from this study: PubMed 25720332Jung C, Fuernau G, de Waha S, Eitel I, Desch S, Schuler G, Figulla HR, Thiele H. Intraaortic balloon counterpulsation and microcirculation in cardiogenic shock complicating myocardial infarction: an IABP-SHOCK II substudy. Clin Res Cardiol. 2015 Aug;104(8):679-87. doi: 10.1007/s00392-015-0833-4. Epub 2015 Feb 27.
- Derived from this study: PubMed 25692257Jung C, Fuernau G, Muench P, Desch S, Eitel I, Schuler G, Adams V, Figulla HR, Thiele H. Impairment of the endothelial glycocalyx in cardiogenic shock and its prognostic relevance. Shock. 2015 May;43(5):450-5. doi: 10.1097/SHK.0000000000000329.
- Derived from this study: PubMed 25637294Schuster A, Faulkner M, Zeymer U, Ouarrak T, Eitel I, Desch S, Hasenfuss G, Thiele H. Economic implications of intra-aortic balloon support for myocardial infarction with cardiogenic shock: an analysis from the IABP-SHOCK II-trial. Clin Res Cardiol. 2015 Jul;104(7):566-73. doi: 10.1007/s00392-015-0819-2. Epub 2015 Jan 31.
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
Holger Thiele, MD study chair
Heart Center Leipzig - University Hospital
20 sites in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A Phase 4 study testing Intraaortic balloon pump in people with Myocardial Infarction and Shock, Cardiogenic, run by University of Leipzig at 20 sites in Germany.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 10 inclusion and 11 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: finished, as of the sponsor's last update on 2 May 2017. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 20 sites in Germany. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
What does this phase mean?
Phase 4 studies take place after a treatment is approved, to learn more about its long-term benefits and risks in everyday use.
Not every study follows the same path, and some studies (observational studies, device studies) have no phase.
Are results available for this study?
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
30-day mortality (time frame: 30 day). It is what the study was designed to measure, not a finding.
Where can I read the original study information?
On the ClinicalTrials.gov record for NCT00491036, which also lists 16 linked publications.
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 2 May 2017.