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Difference analysis of Doppler ultrasound blood flow of Cunkou(radial artery)pulse,Renying(carotid artery)pulse,and Fuyang(anterior tibial artery)pulse

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Journal of Traditional Chinese Medicine 2023年第1期43卷 168-174页

作者： WANG Chao WU Qiong WANG Zhigang WEI Yun XU Shijie Postdoctoral Mobile Station of Chinese Academy of Traditional Chinese medicine Beijing 100700China Zang-xiang Teaching and Research Department the Institute of Basic Theory for Chinese MedicineChina Academy of Chinese Medical SciencesBeijing 100700China Finance Office Shandong College of Traditional Chinese MedicineYantai 264199China Department of Doppler Ultrasound Beijing Anzhen HospitalCapital Medical UniversityBeijing 100029China

OBJECTIVE:To analyze the Doppler ultrasound blood flow of Renying(carotid artery)pulse,Cunkou(radial artery)pulse,and Fuyang(anterior tibial artery)pulse in the normal group and the functional constipation with gastrointestinal heat(FCGH)group,and to compare and explore the differences of Renying,Cunkou and Fuyang ***:Sixty normal subjects and 60 patients with gastrointestinal heat constipation were collected in the department of ultrasound,Beijing Anzhen Hospital,Capital Medical *** ultrasound was used to observe the blood flow indexes including maximum systolic velocity(Vp),maximum diastolic velocity(Vd),mean velocity(Vm),pulse index(PI),resistance index(RI),vascular diameter(D),and circulation blood flow cycle(ET)of Renying pulse,Cunkou pulse and Fuyang pulse in the normal group and patients with gastrointestinal heat *** differences of these three pulses were compared between the normal group and the FCGH ***:The PI,Vp,Vm,RI,and D of the three pulses in the normal group were statistically significant different(Pindexes of Renying pulse Doppler flow diagram,Cunkou pulse Doppler flow diagram,and Fuyang pulse Doppler flow diagram are significantly *** the FCGH group,most of the indexes of Renying pulse Doppler flow diagram,Cunkou pulse Doppler flow diagram,and Fuyang pulse Doppler flow diagram are *** result verified the necessity of simultaneous examinations of all Renying,Cunkou,and Fuyang pulses in modern Chinese medicine.

关键词： Cunkou pulse Renying pulse Fuyang pulse Doppler flow diagram functional constipation gastrointestinal heat type pulse index resistance index

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Diagnostic value of different color ultrasound diagnostic method in endometrial lesions

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World Journal of Clinical Cases 2021年第19期9卷 5037-5045页

作者： Xiao-Lin Lin Dong-Sheng Zhang Zhi-Ye Ju Xiu-Ming Li Yao-Zhu Zhang Department of Ultrasound Pingyi County Traditional Chinese Medicine HospitalLinyi 273300Shandong ProvinceChina Department of Ultrasound Rizhao Peoples HospitalRizhao 276800Shandong ProvinceChina Department of Gastroenterology Pingyi County Traditional Chinese Medicine HospitalLinyi 273300Shandong ProvinceChina

BACKGROUND Endometrial lesions include endometrial cancer and inferior *** them,endometrial cancer as a malignant tumor seriously endangers the life and health of *** is an important means of diagnosing female reproductive system diseases,and it is of critical value for the early diagnosis of endometrial ***,different ultrasound inspection programs have achieved different *** is of great significance to choose a suitable inspection *** To explore the diagnostic efficacy of different ultrasonic examination methods in clinical endometrial *** The 140 patients with endometrial lesions who were treated in our hospital from April 2018 to October 2019 were used as the research *** patients underwent transvaginal color ultrasound and transabdominal color *** compared the diagnostic coincidence and image display effects of the two different examination methods,and the endometrial thickness,blood flow,uterine effusion and resistance index of different diseases were observed by transvaginal color *** The diagnostic coincidence rate of all types of diseases of transvaginal color ultrasound was significantly higher than that of transabdominal color ultrasound(P=0.001,0.005,0.001 and 0.001).In addition,the excellent and good rate of image display of transvaginal color ultrasound was higher than that of transabdominal color ultrasound(P=0.001).There were significant differences in endometrial thickness in patients with different types of endometrial lesions through the transvaginal color examination(P=0.001).The incidence rate of uterine effusion in patients with endometrial carcinoma was significantly higher than that in patients with other types of endometrial lesions(P=0.001),and the rate of the blood flow was the highest(P=0.001).The comparison of blood flow resistance index indicated that the blood flow resistance index in endometrial cancer patients was the lowest,which s

关键词： Endometrial lesions Transvaginal color ultrasound Transabdominal color ultrasound Diagnostic conformity Blood flow resistance index

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The Study of Ovarian Artery Hemodynamics in Patients with Infertility by Color Doppler Energy

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Journal of Huazhong University of Science and Technology(Medical Sciences) 2001年第1期21卷 42-43页

作者：肖先桃乐桂蓉张友耿黎春蕾 Department of Ultrasound Tongji Hospital Tongji Medical College Huazhong University of Science and Technology Wuhan

Seventy four cases of infertility were examined to study the hemodynamics of the bilateral ovarian arteries at 21st day during the corpus luteum phase by color Doppler energy(CDE) and color Doppler flow imaging (CDFI). All the patients were verified by laparoscopy, fallopian tube patency examination and ovarian function test. Twenty two healthy women served as controls. The results showed that the difference of resistance index(RI)and pulsatility index (PI) of bilateral ovarian arteries between the infertility and the normal controls had statistical significance ( P resistance of ovarian artery during the corpus luteum phase was one of the important factors that resulted in infertility.

关键词： ovarian artery color Doppler flow imaging color Doppler energy resistance index pulsatility index infertility

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Testicular vascularization at two locations in relation to hormonal levels,and pixel echotexture in bulls at different ages

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Asian pacific Journal of Reproduction 2022年第4期11卷 193-200页

作者： Elshymaa A.Abdelnaby Ibrahim A.Emam Department of Theriogenology Faculty of Veterinary MedicineCairo UniversityEgypt Department of Surgery and RadiologyFaculty of Veterinary MedicineCairo UniversityGizaEgypt

Objective:To assess the hemodynamic changes that occurred in the main testicular artery at two different locations such as supra and marginal ones in bulls at three different ***:Eighteen Baladi bulls were divided according to their age into three different age groups:1 year[n=6;groupⅠwith bodyweight(380±10)kg],3 years[n=6;groupⅡwith bodyweight(570±10)kg],and 6 years old[n=6;groupⅢwith bodyweight(650±10)kg]Baladi *** of the scrotum,thickness of the mediastinum,testicular dimensions,vascularity,and hormonal levels were *** hemodynamics were assessed by Doppler ultrasound ***:Testicular width,length,and volume were significantly different among the three age groups,with the highest in bulls of groupⅢ(Presistance and pulsatility indexes)at both testicular branches compared to the other two groups(Presistance and pulsatility indexes(r=0.81;Presistance and pulsatility indexes had correlated negative with estradiol(r=-0.71 and r=-0.91;P<0.001),and nitric oxide metabolites(r=-0.92 and r=-0.72;P<0.001).Conclusions:Three-year old Baladi bull has the lesser Doppler indices with lesser echotexture and greater ni

关键词： Bull Doppler indices End diastolic velocity Estradiol Testicular blood flow resistance index Pulsatility index

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resistance Evaluation of Capsicum spp. Germplasm to Meloidogyne incognita

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Agricultural Science & Technology 2016年第7期17卷 1723-1728页

作者：刘子记杜公福朱婕申龙斌曹振木中国热带农业科学院热带作物品种资源研究所/农业部华南作物基因资源与种质创制重点开放实验室海南儋州571737 海南大学园艺园林学院海南海口570228

[Objective] This study aimed to screen out hot pepper germplasms highly resistant to Meloidogyne incognita, thereby providing resistant resources for hot pep- per breeding. [Method] Comprehensive analysis combining cluster analysis and sub- ordinate function was conducted through determining related resistance indexes of 67 hot pepper germplasms 50 days after inoculated with M. incognita. [Result] The effects of M. incognita on related resistance indexes were significantly different am- ong the hot pepper germplasms. Egg index and gall index had abundant genetic variation with variation coefficients of 143.16% and 118.95%, respectively. Based on the gall indexes, cluster analysis of hot pepper germplasms was performed. The 67 hot pepper germplasms were divided into 4 groups （resistant, moderately resistant, susceptible and high susceptible）. The resistance intensity of the hot pepper germplasms were ranked according to the sum of subordinate function values of various resistance indexes. The total function values of Rela 2 and L506M were the largest （2.00）, indicating that these two germplasms were immune to M. incognita. The total function values of L287-2, L522-1M, L504M, L515-2, 13SM100-1, L512M, L292-1, L319, L316, L317, 13SM87-1 and Rela 5 were larger than 1.95, indicating that these germplasms were highly resistant to M. incognita. [Conclusion] This study could provide certain resistant resources for resistance breeding of hot pepper to M. incognita.

关键词： Capsicum spp. Gerrnplasm Meloidogyne incognita resistance index Cluster analysis Subordinate function analysis

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