Objective To investigate the clinical features of autoimmune hepatitis(AIH)patients with poor response to treatment.Methods A total of 61 AIH patients were enrolled,among whom 49(80.33%)achieved complete response(good...Objective To investigate the clinical features of autoimmune hepatitis(AIH)patients with poor response to treatment.Methods A total of 61 AIH patients were enrolled,among whom 49(80.33%)achieved complete response(good response group)and 12(19.67%)had incomplete response(poor response group).The展开更多
In order to determine the appropriate treatment interval, 267 patients who underwent 3 sessions of treatment with Q-switched alexandrite laser were divided into 4 groups according to treatment interval, and their clin...In order to determine the appropriate treatment interval, 267 patients who underwent 3 sessions of treatment with Q-switched alexandrite laser were divided into 4 groups according to treatment interval, and their clinical responses were compared. Among them, 187 were asked about the process of pigment fading. Moreover, light and transmission electron microscopy were performed. It was noted that the clinical response of the 5 - 6 month interval group was significantly better than that of the 3 - 4 month group, but showed no significant difference from that of the 7 - 8 or ≥ 9 month group. 80.21% of investigated patients stated that marked pigment fading could no longer be observed 7 months after irradiation. 4 months after irradiation, the degenerated melanosomes and cell debris were still scattered among collagen fibers, scavenged gradually by macrophage. In conclusion, an appropriate treatment interval is 5 - 6 months.展开更多
文摘Objective To investigate the clinical features of autoimmune hepatitis(AIH)patients with poor response to treatment.Methods A total of 61 AIH patients were enrolled,among whom 49(80.33%)achieved complete response(good response group)and 12(19.67%)had incomplete response(poor response group).The
基金This work was supported by the Shanghai Municipal Natural Science under the Grant (97-181).
文摘In order to determine the appropriate treatment interval, 267 patients who underwent 3 sessions of treatment with Q-switched alexandrite laser were divided into 4 groups according to treatment interval, and their clinical responses were compared. Among them, 187 were asked about the process of pigment fading. Moreover, light and transmission electron microscopy were performed. It was noted that the clinical response of the 5 - 6 month interval group was significantly better than that of the 3 - 4 month group, but showed no significant difference from that of the 7 - 8 or ≥ 9 month group. 80.21% of investigated patients stated that marked pigment fading could no longer be observed 7 months after irradiation. 4 months after irradiation, the degenerated melanosomes and cell debris were still scattered among collagen fibers, scavenged gradually by macrophage. In conclusion, an appropriate treatment interval is 5 - 6 months.
