Please select the eligibility criteria that correspond to the clinical trial below.
Title: Myocardial Ischemia and Transfusion Pilot
Brief Summary: The purpose of this study is to evaluate two approaches to red blood cell transfusion in anemic patients with acute coronary syndrome.


Options:
A: Inclusion Criteria:

* age 18 or older;
* STEMI (ST segment elevated myocardial infarction)
* NSTEMI (Non ST segment elevation myocardial infarction)
* unstable angina
* stable coronary artery disease (undergoing cardiac catheterization during the index hospitalization);
* written informed consent has been obtained
* hemoglobin concentration less than 10 g/dL at the time of random allocation.

Exclusion Criteria:

* bleeding cannot be controlled at the cardiac catheterization puncture site and/or require surgery to repair vessel
* retroperitoneal bleeding requiring surgery
* clinically important hemodynamic instability based on the judgment of the treating physician
* terminal malignancy or life expectancy less than 6 months
* scheduled for cardiac surgery within the next 30 days
* symptomatic at the time of randomization
* declines blood transfusion
* history of a clinically significant transfusion reaction
* inability to provide informed consent;
* enrolled in a competing study
* previous participation in the MINT trial
* any patient who in the judgment of the research team should not be enrolled in the trial. This would include, but not be limited to, factors such alcohol or drug dependence, or psychiatric illness.
B: Inclusion Criteria:

* Age more than 18
* All patient with Non Variceal bleed (INR\>1.8 and platelets\<50000)
* Hist logical or imaging proven liver cirrhosis.

Exclusion Criteria:

1. Variceal Bleed,
2. Pregnancy.,
3. Patients on anticoagulation
4. Patients who refused to participate in the study
5. Post EVL ulcer bleed
C: Inclusion Criteria:

1. Age ≥18 years old at time of presentation
2. First ever episode aneurysmal SAH
3. Confirmed aneurysmal SAH diagnosis: as confirmed by treating Neurosurgeon or Neuro-interventionalist and supported by blood in subarachnoid space (demonstrated on cranial imaging or cerebrospinal fluid positive for xanthochromia) that is the result of a ruptured saccular aneurysm (confirmed by cranial imaging - cranial topography or magnetic resonance imaging angiography or catheter angiogram)
4. Incident hemoglobin ≤100g/L within 14 days following SAH (defined by first day of hospital presentation)

Exclusion Criteria:

1. Physician and or family decision to withdraw/withhold critical care at time of enrolment
2. Active bleeding with hemodynamic instability at time of enrolment
3. Patients with contra-indication or known objection to blood transfusions
4. SAH due to causes other than saccular aneurysm rupture including mycotic, traumatic and dissecting aneurysms, and aneurysms associated with arteriovenous malformations.
D: Inclusion Criteria:

* Primary hip fracture
* capable of informed consent
* independently dwelling
* able to ambulate independent of human assistance
* no active heart condition defined as no AMI within 3 months, no unstable angina or present incompensation/pulmonary oedema
* no regular transfusion demand or terminal disease.

Exclusion Criteria:

* Multiple fractures
* postop. immobilization due to to surgical reasons
* patient refusal to participate in relevant rehabilitation
* reoperation within 4. postoperative day.

Answer: A