DCR:富含血小板的血浆治疗慢性肛裂效果可观!

2021-04-17 MedSci原创 MedSci原创

肛裂是最常见的良性肛门疾病之一,在肛肠科疾病中发病率排名第二,仅次于痔疮。因为症状与痔疮相似,所以普通人不易区分。

      肛裂是最常见的良性肛门疾病之一,在肛肠科疾病中发病率排名第二,仅次于痔疮。因为症状与痔疮相似,所以普通人不易区分。其患者以20岁左右年轻人和儿童最多,老年人少见,女性显著多于男性,药物治疗在肛裂的管理中起着重要作用。本研究的目的是研究富含血小板的血浆在治疗慢性肛裂中的短期效果和成功率。

 

      本项试验是一项前瞻性的随机双盲对照试验,研究人员将44例慢性肛裂患者随机分配至富含血小板血浆治疗组或无血小板的对照组。所有患者在入组时记录肛裂的症状和疼痛评分。对照患者施用的是局部三硝酸甘油酯药物。在干预组中是进行富含血小板的血浆的局部注射,然后再自行施用三硝酸甘油酯。主要观察结果是疼痛评分的降低程度。

 

      研究结果显示在治疗后第10天和一个月,富血小板血浆患者的平均疼痛评分显着低于对照组(p <0.005)。治疗后一个月,富血小板血浆治疗组的平均疼痛评分下降了5.7分,而对照组的平均疼痛评分只下降了4.1分,重复测量后,治疗组的降低幅度在统计学上高于对照组(p <0.001)。富含血小板的组的完全上皮化和恢复率显着更高,富血小板的血浆治疗组和对照组在两个月的治疗后观察到的完全上皮形成差异为56.2%,富血小板的血浆使得肛裂患者的上皮愈合更为显著。

图:富含血小板的血浆对于缓解肛裂疼痛的影响

 

      由此,作者说道富含血小板的血浆减少了慢性肛裂患者的不适感,并加速了上皮细胞的愈合。

 

 

原始出处:

Yilmaz, Gökhan. Et al. Short-term Results of Platelet-Rich Plasma in the Treatment of Chronic Anal Fissure. Diseases of the Colon & Rectum.2021.

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    2021-07-07 Svana

    0

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    2021-04-20 ZJYYY7

    emmmmmm……

    0

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    2021-04-18 CHANGE

    疗效只是效果的众多方面之一,还要看对患者的获益,包括生活质量等因素共同决定效果的

    0

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