Please assess the completion status of the following clinical trial:

Trial Title: Transthoracic Echocardiographic Evaluation of the Cardiac Function During Transurethral Resection of Prostate in Elderly Patients

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

Eligibility Criteria:
Inclusion Criteria:~1. Above 65years of age~2. American Society of Anesthesiologists (ASA) Physical Status I, II, III.~3. undergoing transurethral resection of the prostate(TURP)~Exclusion Criteria:~1. severe coagulopathy or bleeding disorder(platelet count\<75000, PT INR \>1.2)~2. short stature (under 150 cm)~3. underwent coronary artery bypass graft~4. contraindications of regional anesthesia 

- Gender: MALE
- Minimum Age: 65 Years
- Maximum Age: 85 Years
- Healthy Volunteers: f

Study Arms:
- Control (Type: None): BPH patients with normal diastolic function
- Diastolic dysfunction (Type: None): BPH patients with preoperative diastolic dysfunction

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