Evaluation of Pain Intensity During Bone Marrow Biopsy Performed With Inhalation of Pre-Mixed 50 Per Cent Nitrous Oxide and Oxygen Mixture.
Pain
About this trial
This is an interventional prevention trial for Pain focused on measuring Nitrous oxide and oxygen, Pain, Bone marrow biopsy, Bone marrow aspiration
Eligibility Criteria
Inclusion Criteria: Patients 18 years of age or older with a good clinical condition (score ECOG < 2) without contra indication for the use of nitrous oxide or previous medical history of allergy to Xylocaïne. Informed consent signed up. Exclusion Criteria: pregnancy, prior exposure to nitrous oxide, patients with neurological illness and those on anti depressant medications or with congestive heart failure or significant respiratory disease. patients on analgesia for other medical conditions or whose with the inability to provided consent of an assessment of pain. patients with platelet dysfunction or related coagulation disorders, aspirin or warfarin therapy
Sites / Locations
- University Hospital