Please assess the completion status of the following clinical trial:

Trial Title: The Effect of Heart Rate on Cardiac Index in Patients With Left Ventricular Hypertrophy

Study Design Characteristics:
- Allocation: NON_RANDOMIZED
- Intervention Model: PARALLEL
- Observational Model: None
- Primary Purpose: None
- Time Perspective: None
- Masking: NONE
- Phase: None
- Number of Arms: 2.0

Eligibility Criteria:
Inclusion Criteria:~* Scheduled heart surgery including thoracotomy~* Ejection fraction \> 45%~* Duration of QRS complex \< 120 milliseconds~* Sinus rhythm~* Planned perioperative temporary pacemaker~Group: Left ventricular hypertrophy:~Thickness of interventricular septum and posterior wall \>11 mm.~Group: No left ventricular hypertrophy:~Thickness of interventricular septum and posterior wall \<11 mm.~Exclusion Criteria:~* Active endocarditis~* Severe mitral insufficiency~* No patient consent

- Gender: ALL
- Minimum Age: 30 Years
- Maximum Age: 90 Years
- Healthy Volunteers: f

Study Arms:
- Normal left ventricular size (Type: PLACEBO_COMPARATOR): Postoperative patient with normal left ventricular size
- Left ventricular hypertrophy (Type: ACTIVE_COMPARATOR): Postoperative patient with left ventricular hypertrophy

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