Please assess the completion status of the following clinical trial:

Trial Title: Study of Possible Brain Hormone Problems After Open Heart Surgery in Infants

Study Design Characteristics:
- Allocation: None
- Intervention Model: None
- Observational Model: CASE_ONLY
- Primary Purpose: None
- Time Perspective: PROSPECTIVE
- Masking: None
- Phase: None
- Number of Arms: None

Eligibility Criteria:
Inclusion Criteria:~* Children with congenital heart disease requiring cardiopulmonary bypass(CPB) surgery less than 1 year of age admitted to the cardiac intensive care unit (CICU) preoperatively, who required blood sampling as part of their care.~* Subject must have arterial or central venous lines to be enrolled.~* Subject must have a documented weight of 2.5 Kilograms or greater.~* Subjects' legal guardian shall possess the ability to understand the purposes and risks of the study and provide an informed consent signature.~Exclusion Criteria:~* Medical urgency preventing timely administration of the consenting process.~* Any condition that, in the opinion of the attending physician, would place the patient at undue risk by participating. Specific conditions might include, but are not limited to, anemia or coagulopathy.~* Have given steroids intravenously (IV) or oral steroids within the last month.~* Have a preexisting neuroendocrine disorder.~* Have been treated with antipsychotic medication.~* Have human immunodeficiency virus (HIV).~* Have received etomidate for intubation.~* Other technical considerations that would prevent acquisition of sufficient samples OR inability / unwillingness of the legal guardian to provide consent.

- Gender: ALL
- Minimum Age: None
- Maximum Age: 1 Year
- Healthy Volunteers: f

Study Arms:
- Cardiac Surgery (Type: None): Infants with congenital defects.

Based on this trial design, predict the completion outcome and termination type (if applicable).