Please assess the completion status of the following clinical trial:

Trial Title: Direct Intra-arterial Thrombectomy in Order to Revascularize AIS Patients With Large Vessel Occlusion Efficiently in Chinese Tertiary Hospitals

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

Eligibility Criteria:
Inclusion Criteria:~* a clinical diagnosis of acute ischemic stroke,~* caused by a large vessel occlusion of the anterior circulation (distal intracranial carotid artery or middle M1/proximal M2) cerebral artery confirmed by CTA,~* CT or MRI ruling out intracranial hemorrhage,~* eligible for IVT and IAT (within 4.5 hours after symptom onset),~* a score of at least 2 on the NIH Stroke Scale,~* age of 18 years or older,~* written informed consent.~Exclusion Criteria:~* - Pre-stroke disability which interferes with the assessment of functional outcome at 90 days, i.e. mRS \>2~* Any contra-indication for IVT, according to guidelines of the American Heart Association, i.e.:~  * arterial blood pressure exceeding 185/110 mmHg~ * blood glucose less than 2.7 or over 22.2 mmol/L~ * cerebral infarction in the previous 6 weeks with residual neurological deficit or signs of recent infarction on neuro-imaging~ * serious head trauma in the previous 3 months~ * major surgery or serious trauma in the previous 2 weeks~ * gastrointestinal or urinary tract hemorrhage in the previous 3 weeks~ * previous intracerebral hemorrhage~ * use of anticoagulant with INR exceeding 1.7~ * known thrombocyte count less than 100 x 109/L~ * treatment with direct thrombin or factor X inhibitors~ * treatment with heparin (APTT exceeds the upper limit of normal value) in the previous 48 hours.

- Gender: ALL
- Minimum Age: 18 Years
- Maximum Age: None
- Healthy Volunteers: f

Study Arms:
- Direct MT (Type: SHAM_COMPARATOR): Direct mechanical thrombectomy (MT) with no intravenous thrombolysis
- IVT combine with MT (Type: ACTIVE_COMPARATOR): Intravenous thrombolysis before mechanical thrombectomy

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