Abstract: Objective To observe the effect of psychological intervention on nosohemia patients during hematopoietic stem cell collection technique. Methods 44 perioperative nosohemia patients were assigned to experiment group and control group. The experiment group took a psychological intervention. Results Anxiety and depression in the experiment group improved better than in the control group (P<0.05) while there was no significant difference in anxiety and depression in the control group after psychological intervention (P>0.05). Conclusion Psychological intervention could effectively reduced the negative emotion of perioperative nosohemia patients during hematopoietic stem cells collection.

Key words: nosohemia, hematopoietic stem cell collection technique, psychologicl intervention, nursing