ABSTRACT
@#Objective To explore the effect of high-intensity ultrasound focused ablation in the treatment of ⅡB cesarean scar Pregnancy.Methods A total of 365 patients in our hospital from January 2019 to December 2021 which were ⅡB Cesarean Scar Pregnancy were selected as the research objects.The research objects were divided into the experimental group pretreated by high-intensity ultrasound ablation(186 cases)and the control group without treatment(179 cases)to compare the levels of intraoperative blood loss,postoperative vaginal bleeding time,human chorionic gonadotropin(HCG)decline rate after the operation,success rate of operation and other indicators.Results The amount of intraoperative blood loss and postoperative vaginal bleeding time in the experimental group were less than those in the control group(P<0.05),and the decrease rate of blood HCG in the experimental group was higher than that in the control group(P<0.05).There was significant difference in the success rate of operation between the experimental group and the control group(P<0.05).There was no significant difference in menstrual volume between the experimental group and the control group(P>0.05),but the control group had prolonged menstruation,and the incidence of postoperative complications between the experimental group and the control group have no statistical significance.Conclusion High-intensity focused ultrasound ablation can effectively reduce intraoperative blood loss in patients of type ⅡB cesarean scar pregnancy,reduce the application of invasive methods such as laparoscopy,can be promoted as a pretreatment method for type ⅡB cesarean scar pregnancy.
ABSTRACT
patients received thoracic surgery. Methods Fifty patients underwent radical resection of pulmonary carcinoma were divided into DP group ( dexmedetomidine infusion by micro pumo and parecoxib 40 mg through intravenous injection) and DN group ( dexmedetomidine infusion by micro pumo and nomal saline 5mL through intravenous injection). The time for spontaneous breath,eye opening and extubation after the oper-ation were recorded. The mimi-mental state examination ( MMSE) was used to assess the cognitive function. The concentration of protein S100β and IL-6,TNF-α were determined at 1 d before operation and 1 h,24 h after the operation. Results The difference of time for spon-taneous breath,eye opening,extubation and preoperative values of MMSE between two groups were not statistically significant(P>0. 05). MMSE scores at 1 d,3 d and 5 d after operation in group DN were lower than those in group DP (P<0. 05). The values of S100β、IL-6、TNF-α at 1 h and 24 h after operation in group DN were higher than that in group DP (P< 0. 05). Conclusion Dexmedetomidine com-bined with parecoxib can decrease the incidence of postoperative cognitive dysfunction in elderly patients underwent thoracic surgery,and the mechanism of which may be related to the downregulation of serum inflammatory factors.