Clinical Trials Logo

Clinical Trial Details — Status: Completed

Administrative data

NCT number NCT01681095
Other study ID # 2012-125
Secondary ID
Status Completed
Phase Phase 2
First received
Last updated
Start date August 2012
Est. completion date April 2016

Study information

Verified date January 2017
Source William Beaumont Hospitals
Contact n/a
Is FDA regulated No
Health authority
Study type Interventional

Clinical Trial Summary

The purpose of the study is to demonstrate that Custodiol-HTK is not inferior to cold cardioplegic solution in patients undergoing cardiovascular surgery requiring cardioplegic arrest.


Description:

The objective of this study is to demonstrate that Custodiol is not inferior to cold cardioplegic solution for myocardial protection by comparing standard cold blood cardioplegia to Custodiol solution with respect to myocardial injury as measured by Creatine phosphokinase MB isoenzyme (CK-MB),troponin-I at 7 hours post surgery and changes in ejection fraction by trans-thoracic echocardiogram (TTE)or trans-esophageal echocardiogram (TEE) at 24 hours post surgery.


Recruitment information / eligibility

Status Completed
Enrollment 110
Est. completion date April 2016
Est. primary completion date August 2014
Accepts healthy volunteers No
Gender All
Age group 18 Years and older
Eligibility Inclusion Criteria:

- Patients undergoing scheduled cardiac surgery requiring cardioplegic arrest with expected cross clamp time>45 minutes

- Patients age 18 and older

Exclusion Criteria:

- Pregnant women*

- Urgent or emergent cases

- Repeat cardiovascular surgical procedures

- Patients on dialysis

- Any known allergies to components of either cardioplegia solution *All women of child bearing potential must have a negative serum or urine pregnancy test.

Study Design


Intervention

Drug:
Custodiol HTK
After cross-clamping of the aorta approximately 1-2 L of Custodiol-HTK was infused into the ascending aorta over 6-8 minutes. Additional doses of 100-200 ml were administered as needed. The cardioplegic solution was delivered at a temperature of 4°C - 10°C.
Cold Blood Cardioplegia
After cross-clamping the aorta, at least 1000 mL of a 4:1 mixture of cold blood: cold crystalloid was administered at a pressure of 300 mmHg or less via a twin roller pump. Every 20 minutes an additional > 200 mL was administered in an antegrade/retrograde fashion throughout the remainder of the case. The cardioplegic solution was delivered at a temperature of 4°C - 8°C.

Locations

Country Name City State
United States William Beaumont Hospital Royal Oak Michigan

Sponsors (2)

Lead Sponsor Collaborator
Marc Sakwa, MD Essential Pharmaceuticals, LLC

Country where clinical trial is conducted

United States, 

References & Publications (21)

Aarsaether E, Stenberg TA, Jakobsen Ø, Busund R. Mechanoenergetic function and troponin T release following cardioplegic arrest induced by St Thomas' and histidine-tryptophan-ketoglutarate cardioplegia--an experimental comparative study in pigs. Interact Cardiovasc Thorac Surg. 2009 Oct;9(4):635-9. doi: 10.1510/icvts.2009.208231. Epub 2009 Jul 23. — View Citation

Allen BS, Winkelmann JW, Hanafy H, Hartz RS, Bolling KS, Ham J, Feinstein S. Retrograde cardioplegia does not adequately perfuse the right ventricle. J Thorac Cardiovasc Surg. 1995 Jun;109(6):1116-24; discussion 1124-6. — View Citation

Arslan A, Sezgin A, Gultekin B, Ozkan S, Akay T, Uguz E, Tasdelen A, Aslamaci S. Low-dose histidine-tryptophan-ketoglutarate solution for myocardial protection. Transplant Proc. 2005 Sep;37(7):3219-22. — View Citation

Asano H, Kyo S, Ogiwara M, Tsunemoto M, Yokote Y, Omoto R, Koike K, Kobayashi T, Kobayashi J, Taketazu M. [Single-dose and high-volume Bretschneider cardioplegic solution for congenital heart surgery]. Kyobu Geka. 1999 Jan;52(1):82-6. Japanese. — View Citation

Athanasuleas C., Buckberg G. Myocardial protection and cardioplegia. Cardiopulmonary Bypass. New York: CambridgeUniversity Press; 2009: p. 82.

Beyersdorf F, Krause E, Sarai K, Sieber B, Deutschländer N, Zimmer G, Mainka L, Probst S, Zegelman M, Schneider W, et al. Clinical evaluation of hypothermic ventricular fibrillation, multi-dose blood cardioplegia, and single-dose Bretschneider cardioplegia in coronary surgery. Thorac Cardiovasc Surg. 1990 Feb;38(1):20-9. — View Citation

Bical OM, Fromes Y, Paumier D, Gaillard D, Foiret JC, Trivin F. Does warm antegrade intermittent blood cardioplegia really protect the heart during coronary surgery? Cardiovasc Surg. 2001 Apr;9(2):188-93. — View Citation

Braathen B, Jeppsson A, Scherstén H, Hagen OM, Vengen Ø, Rexius H, Lepore V, Tønnessen T. One single dose of histidine-tryptophan-ketoglutarate solution gives equally good myocardial protection in elective mitral valve surgery as repetitive cold blood cardioplegia: a prospective randomized study. J Thorac Cardiovasc Surg. 2011 Apr;141(4):995-1001. doi: 10.1016/j.jtcvs.2010.07.011. Epub 2010 Aug 30. — View Citation

Braathen B, Tønnessen T. Cold blood cardioplegia reduces the increase in cardiac enzyme levels compared with cold crystalloid cardioplegia in patients undergoing aortic valve replacement for isolated aortic stenosis. J Thorac Cardiovasc Surg. 2010 Apr;139(4):874-80. doi: 10.1016/j.jtcvs.2009.05.036. Epub 2009 Jul 26. — View Citation

Careaga G, Salazar D, Téllez S, Sánchez O, Borrayo G, Argüero R. Clinical impact of histidine-ketoglutarate-tryptophan (HTK) cardioplegic solution on the perioperative period in open heart surgery patients. Arch Med Res. 2001 Jul-Aug;32(4):296-9. — View Citation

Choi Y. S., Bang S. O. , Chang B. C. , Lee S. , Park C. H. , Kwak Y. L. A Comparison of the Effects of Histidine-tryptophan-ketoglutarate Solution versus Cold Blood Cardioplegic Solution on Myocardial Protection in Mitral Valve Surgery.Korean J Thorac Cardiovasc Surg. 2007;40(6):399-406

Fannelop T, Dahle GO, Salminen PR, Moen CA, Matre K, Mongstad A, Eliassen F, Segadal L, Grong K. Multidose cold oxygenated blood is superior to a single dose of Bretschneider HTK-cardioplegia in the pig. Ann Thorac Surg. 2009 Apr;87(4):1205-13. doi: 10.1016/j.athoracsur.2009.01.041. — View Citation

Gallandat Huet RC, Karliczek GF, van der Heide JN, Brenken U, Mooi B, van der Broeke JJ, Jenkins I, de Geus AF. Clinical effect of Bretschneider-HTK and St. Thomas cardioplegia on hemodynamic performance after bypass measured using an automatic datalogging database system. Thorac Cardiovasc Surg. 1988 Jun;36(3):151-6. — View Citation

Hachida M, Ookado A, Nonoyama M, Koyanagi H. Effect of HTK solution for myocardial preservation. J Cardiovasc Surg (Torino). 1996 Jun;37(3):269-74. — View Citation

Hendrikx M, Jiang H, Gutermann H, Toelsie J, Renard D, Briers A, Pauwels JL, Mees U. Release of cardiac troponin I in antegrade crystalloid versus cold blood cardioplegia. J Thorac Cardiovasc Surg. 1999 Sep;118(3):452-9. — View Citation

Kim S. , Lee Y. S. , Woo J. S. , Sung S. C. , Choi P. J. , Cho G. J., Bang J. H., Roh M. S. Histidine-tryptophan-ketoglutarate Versus Blood Cardioplegic Solutions: A Prospective, Myocardial Ultrastructural Study.Korean J Thorac Cardiovasc Surg. 2007;40(1):8-16.

Lee D. H., Park N. H., Keum D. Y., Choi S. Y., Lee K. S., Yoo Y. S. Comparison of Myocardial Protective Effect between the Cold Blood Cardioplegia and Histidine-Tryptophan-Ketoglutarate Solution.Korean J Thorac Cardiovasc Surg. 2004;37(9):739-41.

Sakata J, Morishita K, Ito T, Koshino T, Kazui T, Abe T. Comparison of clinical outcome between histidine-triptophan-ketoglutalate solution and cold blood cardioplegic solution in mitral valve replacement. J Card Surg. 1998 Jan;13(1):43-7. — View Citation

Savini C, Camurri N, Castelli A, Dell'Amore A, Pacini D, Suarez SM, Grillone G, Di Bartolomeo R. Myocardial protection using HTK solution in minimally invasive mitral valve surgery. Heart Surg Forum. 2005;8(1):E25-7. — View Citation

Schaper J, Scheld HH, Schmidt U, Hehrlein F. Ultrastructural study comparing the efficacy of five different methods of intraoperative myocardial protection in the human heart. J Thorac Cardiovasc Surg. 1986 Jul;92(1):47-55. — View Citation

Yang Q, He GW. Effect of cardioplegic and organ preservation solutions and their components on coronary endothelium-derived relaxing factors. Ann Thorac Surg. 2005 Aug;80(2):757-67. Review. — View Citation

* Note: There are 21 references in allClick here to view all references

Outcome

Type Measure Description Time frame Safety issue
Primary Change in Creatine Phosphokinase-MB Isoenzyme (CK-MB) Creatine phosphokinase MB isoenzyme (CK-MB) difference from baseline 7 hours post surgery Baseline and 7 hours post surgery
Primary Change in Troponin I Troponin I values, difference from baseline 7 hours post surgery Baseline and 7 hours post surgery
Primary Changes in Left Ventricular (LV) Ejection Fraction (EF) by Transthoracic Echocardiogram (TTE) LV ejection fraction by TTE, difference from baseline at 24 hours post surgery Baseline and 24 hours post surgery
Secondary Cardiac Dysrhythmias Number of participants with new or worsening of cardiac dysrhythmias up to 36 hrs post surgery
Secondary All Cause Mortality Number of participants with all-cause mortality AS reported in the Society of Thoracic Surgeons (STS) database after 30 days postoperative 30 days post procedure
Secondary Cardiovascular Mortality Number of participants with cardiovascular-related mortality AS reported in the Society of Thoracic Surgeons (STS) database after 30 days postoperative 30 days post procedure
Secondary Time on Mechanically Assisted Ventilation time in hours from intubation to extubation, with intervening transport to the cardiac critical care unit. up to 36 hours post procedure
Secondary Duration of Vasopressor / Inotropic Agent Total time in minutes on any vasopressor or inotropic agent, including norepinephrine, epinephrine, vasopressin, milrinone, dobutamine, dopamine and/or neo-synephrine up to 36 hours post procedure
Secondary Postoperative Inotropic Infusion >20 Minutes Number of patients receiving vasopressor or inotropic infusion for greater than 20 minutes in the operating room, including norepinephrine, epinephrine, vasopressin, milrinone, dobutamine, dopamine and/or neo-synephrine. during operative procedure
Secondary Intensive Care Unit (ICU) Length of Stay Duration of stay in ICU, from ICU admission to ICU discharge up to 100 days after admission
Secondary Myocardial Infarction Number or participants fulfilling at least two of the following 3 criteria: (1) CK-MB of 100 ug/L or more and/or troponin-I of 3.0 ug/L or more, (2) appearance of new postoperative Q waves on the EKG of more than 0.03 seconds, and (3) a new hypokinetic or akinetic area in the left or right ventricle by echocardiography. up to 36 hours post procedure
Secondary Biochemical Marker - Creatine Kinase MB Isoenzyme (CK-MB) CK-MB measured pre-operatively pre-operative
Secondary Biochemical Marker - Creatine Kinase MB Isoenzyme (CK-MB) CK-MB measured 24 hours post-operatively 24 hours post procedure
Secondary Biochemical Marker - Creatine Kinase MB Isoenzyme (CK-MB) CK-MB measured 48 hours post-operatively 48 hours post procedure
Secondary Cardiac Marker - Troponin-I Troponin-I measured pre-operatively pre-operatively
Secondary Cardiac Marker - Troponin-I Troponin-I measured 24 hours post-operative 24 hours post procedure
Secondary Cardiac Marker - Troponin-I Troponin-I measured 48 hours post-operative 48 hours post procedure
See also
  Status Clinical Trial Phase
Recruiting NCT06030596 - SPECT Myocardial Blood Flow Quantification for Diagnosis of Ischemic Heart Disease Determined by Fraction Flow Reserve
Completed NCT04080700 - Korean Prospective Registry for Evaluating the Safety and Efficacy of Distal Radial Approach (KODRA)
Recruiting NCT03810599 - Patient-reported Outcomes in the Bergen Early Cardiac Rehabilitation Study N/A
Recruiting NCT06002932 - Comparison of PROVISIONal 1-stent Strategy With DEB Versus Planned 2-stent Strategy in Coronary Bifurcation Lesions. N/A
Not yet recruiting NCT06032572 - Evaluation of the Safety and Effectiveness of the VRS100 System in PCI (ESSENCE) N/A
Recruiting NCT05308719 - Nasal Oxygen Therapy After Cardiac Surgery N/A
Recruiting NCT04242134 - Drug-coating Balloon Angioplasties for True Coronary Bifurcation Lesions N/A
Completed NCT04556994 - Phase 1 Cardiac Rehabilitation With and Without Lower Limb Paddling Effects in Post CABG Patients. N/A
Recruiting NCT05846893 - Drug-Coated Balloon vs. Drug-Eluting Stent for Clinical Outcomes in Patients With Large Coronary Artery Disease N/A
Recruiting NCT06027788 - CTSN Embolic Protection Trial N/A
Recruiting NCT05023629 - STunning After Balloon Occlusion N/A
Completed NCT04941560 - Assessing the Association Between Multi-dimension Facial Characteristics and Coronary Artery Diseases
Completed NCT04006288 - Switching From DAPT to Dual Pathway Inhibition With Low-dose Rivaroxaban in Adjunct to Aspirin in Patients With Coronary Artery Disease Phase 4
Completed NCT01860274 - Meshed Vein Graft Patency Trial - VEST N/A
Recruiting NCT06174090 - The Effect of Video Education on Pain, Anxiety and Knowledge Levels of Coronary Bypass Graft Surgery Patients N/A
Completed NCT03968809 - Role of Cardioflux in Predicting Coronary Artery Disease (CAD) Outcomes
Terminated NCT03959072 - Cardiac Cath Lab Staff Radiation Exposure
Recruiting NCT05065073 - Iso-Osmolar vs. Low-Osmolar Contrast Agents for Optical Coherence Tomography Phase 4
Recruiting NCT04566497 - Assessment of Adverse Outcome in Asymptomatic Patients With Prior Coronary Revascularization Who Have a Systematic Stress Testing Strategy Or a Non-testing Strategy During Long-term Follow-up. N/A
Completed NCT05096442 - Compare the Safety and Efficacy of Genoss® DCB and SeQuent® Please NEO in Korean Patients With Coronary De Novo Lesions N/A