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Objective@#To compare the clinical effects of conventional hysteroscopy and HEOS hysteroscopy in the treatment of refractory intrauterine residuals.@*Methods@#From January 2017 to February 2019, 60 patients with refractory intrauterine pregnancy residuals admitted to the Integrated Traditional Chinese and Western Medicine Hospital of Wenzhou were randomly selected.The patients were divided into traditional endoscopy group and HEOS system endoscope group according to the different operation method, with 30 cases in each group.The operation time, intraoperative blood loss, hospitalization cost, postoperative uterine adhesion rate, postoperative menstrual recovery time, postoperative recovery rate of endometrium at the first, second and third month after operation were compared between the two groups.@*Results@#The operation time of the conventional laparoscopic group was (24.38±3.16)min, which was longer than that of the HEOS system hysteroscopy group[(18.71±3.32)min](t=1.336, P=0.027). The intraoperative blood loss of the conventional laparoscopic group was (18.41±4.35)mL, which was higher than that of the HEOS system hysteroscopy group[(12.81±3.84)mL](t=1.853, P=0.031). The hospitalization cost of the conventional laparoscopic group was (7 461.87±344.92)CNY, which was more than that of the HEOS system hysteroscopy group[(6 743.19±298.52)CNY](t=0.037, P=0.040). In addition, the uterine adhesion rate in the traditional hysteroscopic group was 20.00%(6/30), which was higher than that in the HEOS system hysteroscopy group[6.67%(2/30)](χ2=2.308, P=0.029), and the postoperative menstrual recovery time in the traditional hysteroscopic group was (31.46±4.12)d, which was longer than that in the HEOS system hysteroscopy group[(26.18±3.72)d](t=1.730, P=0.026). At the first, second and third month after operation, the good endometrial recovery rates in the traditional laparoscopic group were 20.00%(6/30), 43.33%(13/30), 63.33%(19/30), respectively, which were lower than those in the HEOS system hysteroscopy group[46.67%(14/30), 70.00%(21/30), 93.33%(28/30)](χ2=4.800, 4.344, 7.954, P=0.028, 0.037, 0.005).@*Conclusion@#HEOS system endoscope in the treatment of refractory intrauterine residual has good effect and is worthy of promoting.
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Objective To compare the clinical effects of conventional hysteroscopy and HEOS hysteroscopy in the treatment of refractory intrauterine residuals.Methods From January 2017 to February 2019,60 patients with refractory intrauterine pregnancy residuals admitted to the Integrated Traditional Chinese and Western MedicineHospital of Wenzhou were randomly selected .The patients were divided into traditional endoscopy group and HEOS system endoscope group according to the different operation method ,with 30 cases in each group.The operation time, intraoperative blood loss , hospitalization cost , postoperative uterine adhesion rate , postoperative menstrual recovery time,postoperative recovery rate of endometrium at the first ,second and third month after operation were compared between the two groups.Results The operation time of the conventional laparoscopic group was (24.38 ±3.16)min, which was longer than that of the HEOS system hysteroscopy group [(18.71 ±3.32)min](t=1.336,P=0.027). The intraoperative blood loss of the conventional laparoscopic group was (18.41 ±4.35) mL,which was higher than that of the HEOS system hysteroscopy group[(12.81 ±3.84)mL](t=1.853,P=0.031).The hospitalization cost of the conventional laparoscopic group was (7461.87 ±344.92) CNY,which was more than that of the HEOS system hysteroscopy group[(6743.19 ±298.52)CNY](t=0.037,P=0.040).In addition,the uterine adhesion rate in the traditional hysteroscopic group was 20.00％( 6/30 ) , which was higher than that in the HEOS system hysteroscopy group[6.67％(2/30)] (χ2 =2.308,P=0.029),and the postoperative menstrual recovery time in the traditional hysteroscopic group was ( 31.46 ±4.12 ) d, which was longer than that in the HEOS system hysteroscopy group [(26.18 ±3.72)d](t=1.730,P=0.026).At the first,second and third month after operation ,the good endometrial recovery rates in the traditional laparoscopic group were 20.00％(6/30),43.33％(13/30),63.33％(19/30), respectively,which were lower than those in the HEOS system hysteroscopy group [46.67％(14/30),70.00％(21/30),93.33％(28/30)](χ2 =4.800,4.344,7.954,P =0.028,0.037,0.005).Conclusion HEOS system endoscope in the treatment of refractory intrauterine residual has good effect and is worthy of promoting .
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Objective@#To investigate the expression of integrin β3 in the endometrial implantation window of patients with cesarean scar and infertility, and its correlation with endometrial receptivity.@*Methods@#A total of 40 patients with previous cesarean scar defect (PCSD) secondary infertility treated in Wenzhou Hospital of Integrated Traditional Chinese and Western Medicine from April 2018 to December 2019 were enrolled as the observation group.The natural cycle of 40 normal women who were examined in our hospital at the same time were selected as the control group.The two groups were enrolled in the endometrium of the glandular epithelial cells for MMP-9, TIMP-1 and LIF immunohistochemical staining, and statistical analysis was performed.The serum E2 and P levels of the implantation group were compared.The E2/P ratio was measured and compared, and the expression level of integrin β3 endometrial planting window was compared.@*Results@#The MMP-9, TIMP-1 and LIF in the observation group [(175.31±56.36), (201.46±51.34), (209.23±45.23)] were significantly lower than those in the control group [(252.35±78.43), (257.23±74.13), (298.34±72.35)] (t=5.334, 5.766, 6.023, all P<0.05), but the E2, P and E2/P in the observation group [(515.31±56.36)pmol/L, (53.71±8.34)pmol/L, (13.23±5.23)] were higher than those in the control group[(352.35±78.43)pmol/L, (33.13±4.13)pmol/L, (8.17±2.91)] (t=7.334, 4.251, 3.241, all P<0.05). The level of beta 3 in the observation group (0.163±0.013) was significantly lower than that in the control group (0.253±0.031) (t=4.342, P<0.05). The thickness of endometrium in the observation group [(9.12±2.03)mm] was significantly thinner than that in the control group [(12.24±2.45)mm] (t=3.226, P<0.05).@*Conclusion@#The expression of integrin β3 in the endometrial implantation window of patients with cesarean section scar infertility has a certain influence on endometrial receptivity.
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Objective@#To explore the diagnostic value of serum NSE, S100B protein and myocardial zymogram in premature infants with intrauterine infection.@*Methods@#From January 2016 to December 2017, 60 preterm infants with intrauterine infection in the Integrated Chinese and Western Medicine Hospital of Wenzhou were selected in the study.According to whether brain injury occurred, they were divided into brain injury group (28 cases) and non-brain injury group (32 cases). Serum NSE content was detected by chemiluminescence method, serum S100B protein level was detected by enzyme linked immunosorbent assay (ELISA), and serum CK and HBDH levels were detected by automatic biochemical analyzer.The serum levels of NSE, S100B, CK and HBDH were compared between the two groups, the combined diagnostic efficacy of NSE+ S100B protein+ CK+ HBDH was analyzed, the correlation of serum NSE, S100B protein, CK, HBDH with brain injury wasanalyzed.@*Results@#The levels of serum NSE [(2.43±0.54)μg/L] and S 100B [(14.36±3.21)ng/L] in the brain injury group were higher than those in the non-brain injury group [(0.97±0.27)μg/L and (8.10±1.87)ng/L] (t=13.498, 9.370, all P<0.05). The levels of serum CK [(437.64±54.12)U/L] and HBDH [(387.91±56.45)U/L] in the brain injury group were significantly higher than those in the non-brain injury group [(183.54±32.58)U/L and (174.3±26.63)U/L] (t=22.347, 19.126, all P<0.05). The sensitivity and specificity of the combined diagnosis of NSE+ S100B protein and myocardial zymogram were higher than those of each single index.Serum NSE, S100B protein, CK and HBDH were positively correlated with brain injury.@*Conclusion@#The elevation of serum NSE, S100B protein and myocardial zymogram in preterm infants with intrauterine infection after birth has certain clinical significance in judging whether brain injury occurs or not.
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Objective To investigate the change of local vaginal microenvironment in atrophic vaginitis after estrogen therapy.Methods A prospective study was conducted in 128 patients with atrophic vaginitis.The patients were treated with estriol cream by vaginal administration,and the efficacy was observed after treatment.Results The PH value was decreased and the detection rate of lactobacilli was significantly increased after estrogen therapy(P＜0.01).Average vaginal health score was also increased (P＜0.01).Interleukin-6 (IL 6) level in vaginal secretion was decreased after the treatment (P＜0.01).Interferon-γ (INF-γ) level was increased obviously after treatment,while there was no significant difference between the two groups(P＞0.05).Conclusions Estrogen can significantly improve the local vaginal microenvironment in atrophic vaginitis.Estrogen may regulate the immune function of vagina by reversing the imbalance of Th1/Th2.