Objective To investigate the clinical efficacy and safety of combined acupuncture and medicine in treating polycystic ovarian syndrome infertility.Methods Ninety patients with polycystic ovarian syndrome infertility were randomly allocated to treatment and control groups, 45 cases each. The control group received oral administration of clomifene citrate tablets plus muscular injection of chorionic gonadotropin and the treatment group, electroacupuncture in addition. The ovulation rates, pregnancy rates, incidences of ovarian hyperstimulation syndrome (OHSS), ectopic pregnancy rates and early miscarriage rates were compared between the two groups of patients. Results The ovulation rate and the pregnancy rate were 97.8 % and 37.8%, respectively, in the treatment group and 75.6% and 17.8%, respectively, in the control group; there was a statistically significant difference between the two groups (P<0.05). Of 17 pregnant patients in the treatment group, 2 had early miscarriage, accounting for 11.8% and none had ectopic pregnancy, accounting for 0.0%. Of 8 pregnant patients in the control group, 4 had early miscarriage, accounting for 50.0% and none had ectopic pregnancy, accounting for 0.0%. The incidence of OHSS was 4.4% in the treatment group and 6.7% in the control group; there was no statistically significant difference between the two groups (P>0.05).Conclusions Combined use of acupuncture and medicine can increase the ovulation rate and the pregnancy rate in patients with polycystic ovarian syndrome infertility. It does not significantly cause ovarian hyperstimulation and ectopic pregnancy and may decrease the early miscarriage rate.

ObjectiveTo evaluate the therapeutic effect of Salvia miltiorrhiza and ligustrazine combined with vinpocetine in patients with cerebral infarction.MethodsAtotal of 206 patients with cerebral infarction were randomly divided into a controlgroup and a combined treatment group according to the random number table, 103 in each group. The control group was treated with aspirin and vinpocetine, the combined treatment group received Salvia miltiorrhiza and ligustrazine injection on the basis of the control group. The serum contents of malondialdehyde (MDA) and nitric oxide (NO), as well as the serum levels of superoxide dismutase (SOD) and nitric oxide synthase (NOS) were detected before and after the treatment. The electroencephalography (EEG) amplitudes and the regional cerebral blood flow (rCBF) were recorded before and after the treatment .ResultsIn the combined treatment group, the serum content of MDA was significantly decreased (151.36 ± 11.36 mmol/Lvs.62.23 ± 4.11 mmol/L;t=74.878,P<0.01), while the serum content of NO (110.31 ± 9.51 mmol/Lvs.154.23 ± 12.21 mmol/L;t=28.801,P<0.05) and the serum levels of SOD (55.52 ± 4.47 U/mlvs.85.39 ± 7.21 U/ml;t=35.735,P<0.05) and NOS (115.21 ± 8.39 mmol/Lvs.190.12 ± 11.29 mmol/L;t=54.049,P<0.01) were significantly increased than before the treatment. The rCBF (39.39 ± 2.45 ml/100 g?minvs. 69.95 ± 4.25 ml/100 g?min;t=32.385,P<0.05) and EEG (62.41% ± 4.58%vs.97.02% ± 9.67%;t=31.012,P<0.05) in the combined treatment group were significantly increased than before the treatment. The total efficiency rate in the combined treatment group was significant higher than that in the control group (88.3% vs. 66.9%;χ2=12.343, P=0.004).ConclusionsSalvia miltiorrhiza and ligustrazine combined with vinpocetine has a beneficial therapeutic effect in patients with cerebral infarction, and it is probably associated withincreasing cerebral blood flow and enhancing antioxidant activity.

Objective To discuss the role of empowerment management mode in radiation protection after 125I seed implantation.Methods A total of 66 patients,who received first-time 125I seed implantation at the authors'hospital from October 2020 to October 2022,were randomly divided into control group(n=33)and study group(n=33).The patients of the control group received traditional health education,while the patients of the study group received the empowerment management mode on the basis of the traditional health education.The self-efficacy,health education effect,and protection compliance were compared between the two groups.Results The self-efficacy,health education effect,and protective compliance of patients in the study group were better than those in the control group,and the differences were statistically significant(P＜0.05).Conclusion The implementation of health education by empowerment management mode can improve the effect of health education in patients after 125I seed implantation,and the patients can get better understanding about 125I seed therapy,which can strengthen their sense of self-efficacy and improve postoperative protection compliance,ensuring the safety of the surrounding crowd.The empowerment management mode is worthy of clinical promotion.(J Intervent Radiol,2024,32:82-85)