Improving the Patient's Experience of a Bone Marrow Biopsy - An evidence based approach to service improvement.

Bradford Teaching Hospitals NHS Foundation Trust0 个研究点目标入组 48 人开始时间: 2006年3月24日最近更新: 2019年11月25日

适应症

试验速览

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•Patients attending the haematology day case unit who are over 18 years of age requiring bone marrow biopsy and who agree to take part in the study.
•Are the trial subjects under 18? no
•Number of subjects for this age range:
•F.1.2 Adults (18-64 years) yes
•F.1.2.1 Number of subjects for this age range
•F.1.3 Elderly (>=65 years) yes
•F.1.3.1 Number of subjects for this age range

•Patients who have contraindications to Entonox or Oxygen:
•Artificial, traumatic or spontaneous pneumothorax
•Air embolism
•Decompression sickness
•Recent underwater dive
•Severe bullous emphysema
•Myringoplasty
•Intestinal obtruction
•Head injury with impaired consciousness
•Intoxication
•Maxillofacial injuries
•Chronic obstructive pulmonary disease
•Wthin first 16 weeks of pregnancy
•Patients who wish to drive or operate machinery within 12 hours of the procedure
•In addition, patients who have used Entonox within the last 10 years will also be excluded. This will avoid the possibility of their being unblinded as to the treatment condition to which they have been allocated in the study.
•Patients who have already participated in this trial and require further biopsies will not be eligible for re-entry into the study.

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