Please select the eligibility criteria that correspond to the clinical trial below.
Title: Intramyocardial Delivery of Autologous Bone Marrow Cells in Patients With Heart Failure Due to Dilated Cardiomyopathy
Brief Summary: This study is designed to assess the safety and tolerability of Cardiac Repair Cells (CRCs) compared to standard-of-care in patients with dilated cardiomyopathy (DCM).


Options:
A: Inclusion Criteria:

* Diagnosis of ischemic or nonischemic DCM according to World Health Organization criteria; OR ischemic DCM (DCM in a patient with a history of myocardial infarction or evidence of clinically significant (\>/= 70% narrowing of a major epicardial artery) coronary artery disease)
* No other cardiac surgery or percutaneous cardiac interventions likely to produce clinical improvement, in the opinion of the investigator and the referring interventional cardiologist
* Left ventricular ejection fraction \</= 30% by echocardiogram
* Symptomatic heart failure in NYHA functional class III or IV
* Able to comply with scheduled visits in cardiac out-patient clinic
* Able to tolerate study procedures, including bone marrow aspiration, left lateral thoracotomy or thoracoscopy with single lung ventilation, MRI or cardiac CT, spirometry and 6 minute walk test
* Males and females, 18-86 years of age
* Life expectancy of 6 months or more in the opinion of investigator
* Able to give informed consent
* Normal organ and marrow function (Leukocytes \>/= 3,000/microgram, Absolute neutrophil count \>/= 1,500/microgram, Platelets \>/= 140,000/microgram, AST (SGOT)/ALT (SGPT) \</= 2.5 x institutional standards range) and Creatinine \</= 2.5 mg/dL)
* Adequate pulmonary function (forced expiratory volume in one second \[FEV1\] \> 50% predicted)
* Controlled blood pressure (systolic blood pressure \</= 140; diastolic blood pressure \</= 90 mmHg) and established anti-hypertensive therapy as necessary prior to entry into the study
* Adequate medical management of DCM and other pre-existing conditions. Drug treatment regimen must have been established for at least a month prior to randomization in eligible patients.
* Fertile patients must agree to use an appropriate form of contraception while participating in the study

Exclusion Criteria:

* Severe primary valvular insufficiency(ies)
* Known history of Chronic Obtrusive Pulmonary Disease (Gold stages IIB or more severe only) or restrictive pulmonary disease
* Known history of primary pulmonary hypertension
* Ventricular Assist Device implantation
* Myocardial infarction within 4 weeks of randomization
* Life-threatening ventricular arrhythmia, except if implantable cardioverter defibrillator is implanted
* Unstable angina, characterized by increasingly frequent episodes with modest exertion or at rest, worsening severity, and prolonged duration
* Patients receiving treatment with hematopoietic growth factors
* Patients who require uninterruptible anticoagulation or anti-platelet therapy \[i.e. anticoagulation therapy (e.g. warfarin) that cannot be stopped for 72 hours prior to bone marrow aspiration and intramyocardial injections\]
* Patients receiving anti-platelet therapy (e.g. clopidogrel) that cannot be stopped for 7 days prior to bone marrow aspiration and intramyocardial injections
* Known cancer and undergoing treatment including chemotherapy and radiotherapy
* Patients who will require continuous, systemic, high dose corticosteroid therapy (more than 7.5 mg/day) within 6 months after surgery
* End stage renal disease requiring dialysis
* Patients pregnant or lactating; positive for hCG
* History of alcohol consumption regularly exceeding the equivalent of 2 drinks/day (1 drink = 5 oz of wine or 12 oz \[360mL\] of beer or 1.5 oz \[45mL\] of hard liquor) or history of illicit drug use within 6 months of screening
* Known allergies to protein products (horse or bovine serum, or porcine trypsin)
* Body Mass Index of 40 Kg/m2 or greater
* Patients receiving experimental medications or participating in another clinical study within 30 days of screening
* HIV or syphilis, positive at time of screening
* Active Hepatitis B, or Hepatitis C infection at time of screening
* In the opinion of the investigator, patient is unsuitable for cellular therapy
* Patients receiving anti-angiogenic drugs
B: Inclusion Criteria:

1. Males and females ≥18 years of age
2. LVEF ≤35% on echocardiogram within 12 months of randomization to undergo MRI
3. Screening cardiac MRI at baseline with:

   Ejection fraction ≤40% No significant hyper enhancement on MRI scan in the opinion of the central imaging lab reviewer
4. Patients with non-ischemic heart failure etiology, as documented by absent or non-obstructive coronary artery disease on x-ray angiography or coronary computed tomography
5. Patients with history of heart failure and treated for at least three months with GDMT
6. NYHA class II-III symptoms
7. Ability to understand and provide signed informed consent
8. Reasonable expectation that patient will receive standard post-treatment care and attend all scheduled safety follow-up visits

Exclusion Criteria:

1. Pregnant or nursing women or those of childbearing age and not using an effective method of contraception
2. History of stroke within 3 months
3. Cardiac surgery within 3 months prior to randomization or the likelihood of a requirement for such procedures during the study period
4. Current ICD or CRT or implantation planned within 6 months of infusion
5. Presence of clinically significant, uncorrected valvular heart disease, hypertrophic or restrictive cardiomyopathy, active myocarditis, or uncontrolled hypertension
6. History of cardiac arrest or life-threatening arrhythmias within 3 months
7. Treatment with parenteral inotropic agents within 1 month of randomization
8. Anticipated cardiac transplantation within 1 year
9. Illness other than heart failure with life expectancy less than 1 year
10. Received an experimental drug or device within 30 days of randomization
11. Left ventricular assist device or implantation planned in the next 6 months
12. Patients with complex congenital heart disease
13. Uncontrolled seizure disorder
14. Presence of immune deficiency
15. Clinically significant hematologic, hepatic, or renal impairment as determined by screening clinical laboratory tests:

    * Liver disease = ALT or AST \> 3x normal, alkaline phosphatase or bilirubin \>2x normal)
    * Renal disease = estimated glomerular filtration rate as assessed by the MDRD formula \<30 ml/min
    * Hematologic = Unexplained leukocytosis \>10 or hemoglobin \< 9gm/dl
16. Presence of any other clinically-significant medical condition, psychiatric condition, or laboratory abnormality, that in the judgment of the investigator or sponsor for which participation in the study would pose a safety risk to the subject
17. Inability to comply with the conditions of the protocol
18. Malignancy within the previous five years, except adequately treated basal cell carcinoma, provided that it is neither infiltrating nor sclerosing, and carcinoma in situ of the cervix
19. Active myocarditis or early postpartum cardiomyopathy (within six months).
20. Systemic corticosteroids, cytostatics, immunosuppressive drug therapy (cyclophosphamide, methotrexate, cyclosporine, azathioprine, etc.), and DNA depleting or cytotoxic drugs taken within four weeks prior to study treatment
21. Porphyria
22. Allergy to sodium citrate or any "caine" type of local anesthetic
23. Any contraindication for gadolinium use for MRI
24. Patient scheduled for hospice care
25. Clinically relevant abnormal findings in the clinical history, physical examination, ECG, or laboratory tests at the screening assessment that would interfere with the objectives of the study or would preclude safe completion of the study. Abnormal findings could include: known HIV infection or other immunodeficiency state, chronic active viral infection (such as hepatitis B or C), acute systemic infections (defined as patients undergoing treatment with antibiotics), gastrointestinal tract bleeding, or any severe or acute concomitant illness or injury
26. Any other medical, social, or geographical factor that would make it unlikely that the patient could comply with study procedures (e.g., alcohol abuse, lack of permanent residence, severe depression, disorientation, distant location, or noncompliance)
C: Major Inclusion Criteria:

* Be ≥ 18 and \< 95 years of age.
* Provide written informed consent.
* Diagnosis of nonischemic dilated cardiomyopathy.
* Be a candidate for cardiac catheterization within 5 to 10 weeks of screening.
* Been treated with appropriate maximal medical therapy for heart failure.
* Ejection fraction below 40% and either a left ventricular end diastolic diameter (LVEDD) \> 5.9cm in male subjects, an LVEDD of \> 5.6cm in female subjects or left ventricular end diastolic volume index \> 125 mL/m2
* Be able to undergo an MRI or CT.

Major Exclusion Criteria:

* Baseline glomerular filtration rate equal or \< 45 ml/min/1.73m2.
* Be eligible for or require standard-of-care surgical or percutaneous intervention for the treatment of nonischemic dilated cardiomyopathy.
* Presence of a prosthetic aortic valve or heart constrictive device.
* Presence of a prosthetic mitral valve.
* Previous myocardial infarction (MI) as documented by a clinical history that will include an elevation of cardiac enzymes and/or ECG changes consistent with MI.
* Diagnosis of nonischemic dilated cardiomyopathy due to valvular dysfunction, mitral regurgitation, tachycardia, or myocarditis.
* Previous treatment for post-infarction left ventricular dysfunction including PCI and thrombolytic therapy.
* Documented presence of a known LV thrombus, aortic dissection, or aortic aneurysm.
* Documented presence of epicardial stenosis of 70% or greater in one or more major epicardial coronary arteries.
* Documented presence of aortic stenosis (aortic stenosis graded as 1.5cm2 or less).
* Documented presence of moderate to severe aortic insufficiency (echocardiographic assessment of aortic insufficiency graded as ≥+2).
* Evidence of a life-threatening arrhythmia in the absence of a defibrillator (nonsustained ventricular tachycardia ≥ 20 consecutive beats or complete second or third degree heart block in the absence of a functioning pacemaker) or QTc interval \> 550 ms on screening ECG.
* AICD firing in the past 30 days prior to the procedure
* Be eligible for or require coronary artery revascularization.
* Diabetic with poorly controlled blood glucose levels and/or evidence of proliferative retinopathy.
* Have a hematologic abnormality as evidenced by hematocrit \< 25%, white blood cell \< 2,500/ul or platelet values \< 100,000/ul without another explanation.
* Have liver dysfunction, as evidenced by enzymes (ALT and AST) greater than three times the ULN.
* Have a coagulopathy condition = (INR \> 1.3) not due to a reversible cause.
* Known, serious radiographic contrast allergy.
* Known allergies to penicillin or streptomycin.
* Organ transplant recipient.
* Have a history of organ or cell transplant rejection
* Clinical history of malignancy within 5 years (i.e., patients with prior malignancy must be disease free for 5 years), except curatively-treated basal cell carcinoma, squamous cell carcinoma, or cervical carcinoma.
* Non-cardiac condition that limits lifespan to \< 1 year.
* On chronic therapy with immunosuppressant medication.
* Serum positive for HIV, hepatitis BsAg, or viremic hepatitis C.
* Female patient who is pregnant, nursing, or of child-bearing potential and not using effective birth control.
* Have a history of drug or alcohol abuse within the past 24 months.
* Be currently participating (or participated within the previous 30 days) in an investigational therapeutic or device trial.
D: Inclusion Criteria:

* Patients will be eligible if presenting all characteristics described below:

  * ST segment elevation myocardial infarction in two or more contiguous leads, and according to the WHO definition, at least one of the following two:

    i) Presence of chest pain. ii) Elevation of the myonecrosis markers.
  * Age between 30 and 80 years old.
  * Ejection fraction ≤50% on Echocardiogram (Simpson) and segmentary dysfunction of the infarction area, measured between the 3rd and 5th day post AMI.

Among patients submitted to thrombolytic therapy, the angioplasty of the related artery should be preferably done up to 24h after thrombolysis, with a maximum deadline of 72h after thrombolysis.

Exclusion Criteria:

* Patients will be ineligible if presenting any of the characteristics described below:

  * AMI related artery presenting TIMI \< 3 at the moment f cell injection.
  * Left Main Coronary Artery Lesion of \>50% or multivessel coronariopathy (\>70% lesion in vessels with \>2,0mm diameter in left anterior descending, circumflex and right coronary territory) indicating the need for CABG or angioplasty with three or more stents implant.
  * Coronary anatomy, after thrombolytic reperfusion, presenting no need for angioplasty with stent implant.
  * Final Diastolic Pression of the LV higher than 30 mmHg during ventriculography for evaluating EF inclusion criteria for the research protocol (item "c" of inclusion criteria).
  * Cardiac arrest or Killip IV AMI at admission with need of ventilatory support.
  * Cardiogenic shock persisting up to the third day after AMI (with need of Intra-aortic balloon pump or vasopressors).
  * AMI mechanical complications (ventricular septal defect, papillary muscle rupture, and left ventricular free wall rupture).
  * Significant valve disease, defined as aortic stenosis (mean systolic pressure gradient across the aortic valve \>50mmHg), mitral stenosis with a valvar area less than 1,5 cm,2 moderate to severe aortic and/or mitral regurgitation.
  * Chronic use of immunosuppressive agents.
  * \> 2,0 mg/dl creatinine or previous dialysis treatment.
  * Presence of fever on the past 48h before injection glaring active systemic infection according to ACCP/SCCM (American College of Chest Physicians/Society of Critical Care Medicine) sepsis definition.
  * Sustained ventricular tachycardia 48h after AMI.
  * Illicit drugs abuse or alcohol abuse (based on DSM IV).
  * Any co morbidity, with survival impact in two years.
  * Myocarditis
  * Active liver disease
  * COPD in continuous steroids use.
  * Hematological disease, neoplasm, bone disease or hemostatic disturbances.
  * Inflammatory disease or chronicle infectious disease.
  * Presence of definitive implantation of a cardiac pace maker or cardiac defibrillator.
  * Impossibility to reach a cells suspension of 100 million mononuclear cells due to cells paucity in the bone marrow aspirate.

Answer: A