RESUMEN
Objective:To investigate the effect of exposure to histological chorioamnionitis(HCA) on premature infants with respiratory distress syndrome(RDS)complicated with bronchopulmonary dysplasia(BPD).Methods:The clinical data of premature infants with gestational age<32 weeks and survival>14 days who were born in the department of obstetrics and admitted into NICU at Qingdao Women and Children′s Hospital from January 2018 to December 2020 were collected.According to placental pathology, they were divided into positive HCA + positive RDS group(observation group)and negative HCA + positive RDS group(control group). T-test, rank sum test and χ2 test were used to analyze the occurrence and clinical characteristics of BPD between the two groups.For premature infants with positive HCA who were diagnosed as BPD, Spearman rank correlation was used to analyze the correlation between HCA stage and BPD severity. Results:There were a total of 162 premature infants with RDS.The average gestational age at birth was 29.29(28.29, 30.43) weeks, and the average birth weight was 1.32(1.13, 1.55)kg; the incidence of BPD was 69.8%(113/162), and the mortality rate of BPD was 2.7%(3/113). There were 114 cases in the observation group and 48 cases in the control group.The incidence of BPD in the observation group was 76.3%(87/114), which was higher than that in the control group(54.2%, 26/48), and the difference was statistically significant( P<0.05). Further study of 87 premature infants with positive HCA who were diagnosed as BPD showed that, the correlation between the stage of HCA and the severity of BPD had not been confirmed( rs=0.062, P=0.571). Serum C-reactive protein before the mother used antibiotics and procalcitonin on the first day after birth in the observation group were higher than those in the control group, and the differences were statistically significant( P<0.05). Among 113 premature infants with RDS who were diagnosed as BPD, the time of antibiotic use, length of stay in intensive care unit and hospitalization cost in positive HCA group were higher than those in negative HCA group, and the differences were statistically significant( P<0.05). Conclusion:HCA exposure will increase the risk of BPD in premature infants with RDS.In addition, HCA also increases the intake period of antibiotics, length of stay and cost of intensive care unit in premature infants with BPD.
RESUMEN
objective To evaluate the clinical effect of touqing capsule associated with Fengchi on the vertebral artery type of cervical spondylosis(CSA)in the attack stage.Methods A total of 100 patients with CSA, according to the doctor order, were randomly divided into a control group and a treatment group respectively, with 50 patients in each. The control group was treated with acupuncture therapy, the treatment group was additionally treated with Touqingcapsule on the basis of the control group, and both groups were treated for 20 days. The hemodynamics was detected by transcranial doppler, the change of TCM syndrome integral was observed before and after the treatment, and the clinical efficacy was evaluated.Results After treatment, the treatment group dizziness (1.10 ± 0.33 vs. 2.01 ± 0.26,t=14.909), neck shoulder ache (0.87 ± 0.16 vs. 1.92 ± 0.69,t=10.266), numbness (0.95 ± 0.14)vs. 1.87 ± 0.16,t=29.844), the total integral (2.16 ± 0.75 vs.3.89 ± 1.14,t=8.756) integral were significantly lower than the control group(P<0.01).Treatment group RVA (40.03 ± 5.89 cm/svs. 34.26 ± 6.26 cm/s,t=4.628), the LVA (42.14 ± 5.42 cm/svs.33.89 ± 6.08 cm/s,t=6.985) rise and PI (0.79 ± 0.14 vs.1.04 ± 0.19,t=7.312) reduction were significantly better than those of the control group (P<0.01). The total effective rate in the treatment group was significantly better than the control group (91.7%(44/48)vs. 74.5%(35/47),χ2=3.863, P=3.863).Conclusion Touqing Capsule associated with Fengchi is effective for CSA. Its functional mechanism is correlated with improvement of haemodynamics of vertebral-basilar artery of the CSA patients.
RESUMEN
ObjectiveTo study the clinical effect of sodium aescinate on the edema of limb tibial plate fracture.Methods69 patients with edema of limb of tibial plate fracture were randomly divided into two groups,treatment group(46 cases)and control group(23 cases).Both of them were transfused with 20％ mannitol(250ml,Bid ×7days).In addition,these patients in the treatment group were treated with sodium aescinate(30mg Qd × 7days).ResultsThe repercussive effect of the edema grade in the treatment group were obviously better than those in the control group(P ＜0.05 ).ConclusionSodium aescinate had a remarkable repercussive effect on the limb edema of tibial plate fracture.