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AIM: To report 5 cases with drug-induced bilateral acute ciliochoroidal effusion(DBACE)and myopic shift, with or without ocular hypertension(OHT), summarize patients' clinical characteristics and recovery process of DBACE, and investigate the possible pathophysiological mechanism.METHODS:A retrospective observational case study conducted from June 2017 to February 2021. The included patients were subjected to a series of ocular examinations listed as follows: 1)best corrected visual acuity; 2)intraocular pressure(IOP); 3)slit-lamp microscopy; 4)fundus photography; 5)ultrasound biomicroscopy(UBM); 6)subjective optometry; 7)axial length and anterior chamber depth. All patients were followed up every 2d until the diopters were completely restored to the state before the disease onset.RESULTS:In total, 5 patients aged 10-45 years old, including 3 female and 2 male patients, were enrolled in this study. All patients were bilaterally involved(5/5), and had myopic shift(5/5), of whom 3 patients had OHT(3/5). With the increase of age, myopic shift decreased, while OHT increased. Based on OHT, the dynamic aggravation process of DBACE was subdivided into 2 stages, stage 1(myopic shift without OHT)and stage 2(myopic shift with OHT). With the deterioration of DBACE, when myopic shift approached or exceeded the minimum amplitude of accommodation(MAA), IOP gradually rose, and DBACE progressed from stage 1 to stage 2. With the recovery of DBACE after discontinuing the suspicious drugs, DBACE in stage 2 first returned to stage 1, and then returned to normal.CONCLUSION:Pathophysiological mechanism of DBACE was subdivided into 2 stages, including stage 1(myopic shift without OHT)and stage 2(myopic shift with OHT). The transition between the two stages depends on the imbalance between myopic shift and MAA.
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OBJECTIVE@#To observe the effect of moxibustion on postpartum urodynamics and recovery of pelvic floor function based on the pelvic floor muscle function training.@*METHODS@#A total of 150 puerperal women were randomly divided into an observation group (75 cases, 15 cases dropped off) and a control group (75 cases, 15 cases dropped off). The control group was treated with pelvic floor muscle function training, twice a day. Based on the treatment in the control group, the observation group was treated with @*RESULTS@#Compared before treatment, the levels of FUL, MUCP, BC, Pdet Qmax and SLPP in the observation group after treatment were increased (@*CONCLUSION@#The moxibustion combined with pelvic floor muscle function training could improve postpartum urodynamics and pelvic floor muscle strength.
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Female , Humans , Exercise Therapy , Moxibustion , Pelvic Floor , Postpartum Period , Urinary Incontinence, Stress , UrodynamicsABSTRACT
Abstract Achillinoside was isolated from methanol extract of Achillea alpina L., Asteraceae. The structure of the compound was characterized based on various spectrum data, including IR, HR-ESI-MS, 1D and 2D NMR. The cardiovascular protective effect of achillinoside was tested on H2O2-induced H9c2 cells. In our research, achillinoside could increase the cell viability dose-dependently in H2O2-induced H9c2 cells. In addition, the levels of caspase-3/9 cells were significantly decreased in H2O2 and achillinoside incubated H9c2 cells.
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Objective To discuss the application of double contrast enhanced ultrasonography in the diagnosis of micro vessel formation on gastric cancer.Methods 52 cases of patients with gastric cancer who scheduled for elective tumor resection on our hospital from August 2015 to October 2017 were enrolled in the study.Oral ultrasonic contrast agent,and intravenous contrast agent were used to assess the preoperative condition.The image feature of gastric ultrasound imaging was observed,and the time-intensity curve (TIC) parameters of gastric lesions and normal gastric were recorded,the relationship of gastric carcinoma TIC parameters and the expression of micro vessel density (MVD),vascular endothelial growth factor (VEGF) expression were analyzed.Results Comparison of gastric lesions and normal gastric tissue,there were statistically significant difference on the basic strength (BI),enhanced intensity (EI),peak intensity (PI),perfusion time (WIT) (P ＜ 0.05);Correlation analysis showed that EI,PI were positively correlated with MVD,BI,WIT was negatively correlated with MVD (P ＜ 0.05);EI,PI were positively correlated with VEGF,BI was negatively correlated with VEGF (P ＜ 0.05).Conclusions Gastric ultrasound imaging technology can accurately assess the blood perfusion characteristics of gastric carcinoma,with a certain value on the gastric cancer angiogenesis evaluation.
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Objective To explore the three ultrasonic technologies of two -dimensional ultrasound(2D -US),ultrasonic elastography(UE) and contrast -enhanced ultrasound(CEUS) for the measurement error in breast cancer and the correlation with the expression of ER,PR,VEGF.Methods 50 patients with breast cancer were meas-ured by 2D -US,UE,CEUS preoperatively,and the pathological specimen were measured postoperatively.Then used the immunohistochemistry to detect the expression of ER,PR,VEGF in tumor,and analyzed the correlation with the measurement errors.Results The results of differences between 2D -US,UE,CEUS and pathology were respectively as follows:( -0.59 ±-0.34)cm,( -0.20 ±-0.14)cm,( -0.40 ±-0.31)cm,and the differences were statistically significant(F =20.497,P <0.001).The positive expression rate of ER and PR was high if the difference between UE and 2D -US was less than or equal to 0.44cm.And the positive expression rate of VEGF was low if the difference between CEUS and 2D -US was less than or equal to 0.19cm.Three ultrasonic technologies in the measurement of breast cancer were different,the trend of difference between UE and 2D -US was smaller if the ER and PR were positively expression,and the trend of difference between CEUS and 2D -US was bigger if the VEGF was positively expression.Conclusion There is correlation between different immunohistochemical expression of breast cancer with measurement error in three different ultrasonic imaging technologies.The results suggest that the molecular pathology difference of breast cancer can impact on ultrasonic imaging,which contributes to know the reason and regulation of measurement error in different ultrasonic imaging technology.