Duchenne型肌营养不良患者心肌损害的影像学研究现状

心肌损害在Duehenne型肌营养不良(DMD)患者中多见且表现为多种多样。其早期临床症状轻,往往得不到足够重视;晚期则因心脏功能的下降,影响患者的生活质量、治疗和康复训练,从而导致病情进展和治疗难度加大。因此,DMD患者心肌损害的早期诊断和干预治疗,对延缓心肌损害、延长患者生命具有重要意义。为方便临床医师选择合适的影像学检查方法,提高对DMD患者心肌损害的诊断,该文对目前DMD心肌损害的影像学研究现状进行综述。

The imaging research of myocardial damage in Duchenne muscular dystrophy

It is common that Duchenne muscular dystrophy (DMD) patients can suffer from cardiac damage,which performed variously.Cardiac damage in DMD often be paid no attention in early stage, since the clinical symptoms is slight.With the decline of cardiac function,the quality of life,treatment and rehabilitation training of patients will be affected significantly.Furthermore,the progress of the disease will be speeded up and the difficulty of treatment will be increased.Therefore,there will be important signifi-cance in delaying the progression of cardiac damage and prolonging the life of patients by the early diagno-sis and intervention treatment of cardiac damage in DMD.For the convenience of the clinician to choose suitable imaging methods,to improve the cardiac damage in patients of DMD,imaging researches which are applied to the DMD cardiac damage are reviewed.