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Objective:To explore the rules of Traditional Chinese Medicine (TCM) prescriptions of gastroesophageal reflux disease based on Ancient and Modern Medical Records Cloud Platform.Method:The relevant medical cases from ancient medical case database, modern medical case database, shared medical case database and famous doctors' medical case database in Ancient and Modern Medical Records Cloud Platform (V2.3.8) were selected, and frequency analysis, attribute analysis, association analysis, cluster analysis and complex network analysis were performed on the herbs.Results:A total of 107 medical records were obtained, including 225 TCMs. The core medicines were Radix et Rhizoma Glycyrrhizae, Pericarpium Citri Reticulatae, Rhizoma Coptidis, Poria, and Fructus Evodiae. The drug property was mainly cold and warm, and the herbal tastes bitter and pungent. The meridian tropism of drugs mainly manifested in the spleen and stomach meridians. The core herbal pairs were Radix et Rhizoma Glycyrrhizae and Pericarpium Citri Reticulatae. The core prescription consisted of 17 herbs including Radix Glycyrrhizae, Pericarpium Citri Reticulatae, Rhizoma Coptidis, Fructus Evodiae, Poria, Endoconcha Sepiae, Herba Taraxaci, Fructus Aurantii, Radix Paeoniae Alba, Radix Bupleuri, Jiang Banxia, Rhizoma Cyperi, Radix Aucklandiae, Caulis Bambusae In Taenia, Fructus Aurantii Immaturus, Fructus Amomi, and Rhizoma Atractylodis Macrocephalae. Conclusions:Chinese medicine treatment of gastroesophageal reflux disease is mainly based on Chaihu Shugan Powder, Zuojin Pill, and Wendan Decoction. Moreover, we need to combine with clinical symptoms to add or subtract herbs.
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Objective To explore ultrasonographic characteristics and prognosis of cesarean scar pregnancy in the ultrasound.Methods To conducted a retrospective study of 8 cases of diagnoses of cesarean scar pregnancy in ultrasound in our hospital from January 2013 to August 2015.All cases had ultrasonographic examinations regularly during the pregnancy and were confirmed placenta increta by cesarean section or prenatal MRI (6 cases).The imaging characteristics of 8 cases of pregnant women in early pregnancy by transvaginal ultrasound,and the positions of gestational sac and chorion frondosum were observed.Ultrasonic follow-up results,numbers of cesarean delivery,final diagnosis,and pregnancy outcome were analyzed.Results Eight cases of patients were diagnosed cesarean scar pregnancy,and all of ceses were diagnosed placenta increta by ultrasound from 11 weeks to 24 weeks of gestation.It was found that the positions of chorion frondosum were located in the lower edge of gestational sac in Two-dimensional ultrasound and the chorion frondosum was covered in cesarean section scar.The echoes of proliferous chorion frondosum were stronger than the rest of chorion leve and decidua reflexa,and the thickness of proliferous chorion frondosum were thicker than the rest of chorion leve and decidua reflexa.In the follow-up ultrasound of 8 cases in the second trimester,the original position of chorion frondosum which covered and the position of placenta were roughly similar.The position of placenta did not move up with the gestational weeks,in addition,appeared as placenta previa and covered in cesarean section scar.Five patients had strong childbearing willing of continue to conceive,one case of which needed hysterectomy,four of which underwent cesarean section delivery with alive births after using bilateral iliac arteries balloon occlusion.The rest 3 cases underwent induction of labor after using bilateral iliac arteries balloon cclusion.Conclusions Cesarean scar pregnancy in first pregnancy may be develop as placenta accreta in second and third trimester pregnancy.If chorion frondosum was observed to cover cesarean section scar by ultrasound in early pregnancy,scar pregnancy diagnosis was established.Pregnant women who have strong willing to continue their pregnancy should be pay more attentin to thiers placenta previa and placenta percreta in second and third trimester pregnancy.Close follow-up are needed.
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Objective To investigate the ultrasound characteristics of congenital cystic adenomatoid malformation (CCAM). Methods The ultrasonographic features of 21 cases of fetal CCAM confirmed by prenatal ultrasound were analyzed. And ultrasound ifndings were compared with the postnatal thoracic computed tomography (CT), surgical result and follow-up data. Results (1) Prenatal ultrasonographic ifndings:2 cases of CCAM typeⅠ(10%, 2/21), 13 cases of typeⅡ(62%, 13/21), and 6 cases of typeⅢ(28%, 6/21). Of them, 95%(20/21) lesions were located in unilateral thorax, while 5%(1/21) in bilateral thorax. CCAM was ifrst detected at 18th-25th gestational week with a median of 22nd week. The CVR was1.6 in 16 (76%, 16/21) and 5 (24%, 5/21) cases respectively. After reaching the maximum volume, the size of mass remained stable in 8 cases and regressed in 13 cases with even complete remission in 5 cases. There were mediastinal shift in 19 fetuses (90%, 19/21), polyhydramnios in 6, and concomitant structural abnormalities in 3 cases such as pulmonary sequestration, diaphragmatic hernia and fetal hydrops. (2) Clinical outcomes:15 newborns were conifrmed as CCAM by CT, in which 9 cases underwent surgical resection. One case was conifrmed by autopsy. Nineteen cases showed good prognosis. Whereas 1 pregnancy with fetal hydrops was terminated, and 1 fetus with diaphragmatic hernia died after birth. Conclusions Dynamic prenatal ultrasound assessment is the key factor in prognosis prediction of fetal CCAM. CCAM without other structural abnormalities has a good outcome.
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Objective To investigate the effect of valsartan on vascular endothelial function and brachial-ankle pulse wave velocity(baPWV)in patients with essential hypertension(EH).Methods Blood pressure,NO value and brachial-ankle pulse wave velocity were determined and analyzed in 30 patients with essential hypertension before and after therapy of valsartan.Results Both blood pressure and brachial-ankle pulse wave velocity wefe re-duced greafly(P<0.05 and P<0.01),while serum NO increased significantly(P<0.01)following valsartan thera-Py,and brachial-ankle pulse wave velocity was well correlated to serum NO(r=-0.71,P<0.01).Conclusions Valsartan is not onlv effective in the control of blood pressure,but also effective in reveming the impaired endothelial function and artery elasticity in patients with essential hypertension,at the same time brachial-ankle pulse wave ve-locity is also good surrogate of endlothelial functional improvement induced by Valsartan therapy.
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Objective:To explore the relationship amongst neuroticism,self-efficacy and test anxiety,and the moderating effect of self-efficacy.Methods:581 middle school students were assessed with neuroticism-related items from Big Five Adjective Scale,Schwarzer General Self-efficacy Scale(GSES) and Cognitive Test Anxiety Scale(CTAS).Results:①Test anxiety was negatively correlated with self-efficacy(r=-0.37,P