Please select the eligibility criteria that correspond to the clinical trial below.
Title: Transfusion Requirements in Critical Clinical Oncologic Patients: a Phase 3 Randomized Controlled Clinical Trial (TRICCOP STUDY)
Brief Summary: Blood transfusion in critical ill patients has been associated to several complications and worse outcome. Particularly in oncologic patients, red blood cell transfusion has been investigated as a factor of worse outcome and cancer recurrence due impairment of cellular immunity. Although red blood cell transfusion has decreased in worldwide clinical practice, this issue still remains a matter of controversy in oncologic patients. There are no prospective studies comparing outcomes between restrictive or liberal blood transfusion strategy in oncologic critical patients. This study is a prospective and randomized study comparing clinical outcomes between two strategies of transfusion in oncologic critical patients - liberal or restrictive.


Options:
A: Inclusion Criteria:

* Women older than 18 years
* 12-24 hours after delivery (vaginal or caesarean section)
* Patients are in a clinical obstetric setting
* Blood loss of more than 1000 mL or Hb decrease ≥ 1,9 g/dL
* Hb value between 4.8 g/dL and 7.9 g/dL
* Working knowledge of the national language
* Written consent for participating this study (informed consent)

Exclusion Criteria:

* Patients with severe preeclampsia/ HELLP syndrome
* RBC transfusion during or after delivery but before t=0
* Patients with malignancy
* Patients with severe congenital haemolytic disease, like thalassemia or sickle cell disease
* Patients with compromised immunological status, congenital or acquired by medical treatment or infectious disease (eg. HIV)
* Severe active infectious disease at the time of proposed inclusion
* Severe cardiac, pulmonary, neurological, metabolic or psychiatric co- morbidity (ASA II/III) at the time of proposed inclusion
* Severe physical complaints (tachycardia of more than 100 bpm, dyspnoea, syncope, heart problems) at the time of intended inclusion
* Peripartum death of the newborn, or the newborn being in critical condition on neonatal intensive care
B: Inclusion Criteria:

* Hospitalized patients with hemoglobin level less than 100 g/L who present with an ST-segment Elevation Myocardial Infarction (STEMI), or Non-ST-Elevation Myocardial Infarction (NSTEMI);
* Rise in cardiac biomarker values with at least one value above the 99th percentile (preferably cardiac troponin cTn )
* Presence of one of the following:

  * symptoms of ischemia;
  * new/presumed new ST segment-T wave (ST-T) changes or new left bundle branch (LBBB);
  * development of pathological Q waves;
  * imaging evidence of new loss of viable myocardium or new regional wall motion abnormality;
  * identification of an intracoronary thrombus by angiography

Exclusion Criteria:

* Patients with uncontrolled acute bleeding at the time of randomization defined as the need for uncrossed or non-type specific blood;
* Patients who decline blood transfusion;
* Patients who have a planned cardiac surgery or immediate post-cardiac surgery;Patients who have been deemed palliative by their treatment team (no commitment to aggressive on-going care);
* If known that follow-up will not be possible at 30 days;
* Previous participation in the MINT Trial.
C: Inclusion Criteria:

* 18 years or older
* Patients undergoing replacement of hip arthroplasty
* Be legally competent
* Read and understand Danish

Exclusion Criteria:

* Present malignant disease
* Known heart disease with functionality equivalent to NYHA II or CCS II or worse
D: Inclusion Criteria:

* Adults patients with cancer admitted to ICU due to severe clinical condition AND
* Septic shock diagnosis AND
* Solid neoplasm AND
* Written informed consent

Exclusion Criteria:

* Age less than 18 years OR
* Leukemia or myelodysplastic syndrome OR
* Hematologic neoplasm OR
* Palliative treatment OR
* Renal Chronic Failure in Renal Replacement Therapy OR
* Karnofsky Status \< 50 OR
* Previous thrombocytopenia (platelet number lower than 50.000/mm3) OR
* Previous known coagulopathy OR
* Life-threatening bleeding OR
* Documented wish against transfusion OR
* Patients who refused participation in the study

Answer: D