1.Introduction of traditional medicinal plants in Kyrgyzstan.
Guo-Qiang WANG ; Lu-Qi HUANG ; Dong-Mei XIE
China Journal of Chinese Materia Medica 2014;39(3):391-396
Kyrgyzstan is a mountainous country in the northeastern part of Central Asia which shares borders to the southeast with China. Due to their extreme environment and climate, there are a diverse range of species of plants. Many of the plants used in Kyrgyz folk medicine have not been studied using modern scientific techniques. This paper introduced the basic situation of medicinal herbs in Kyrgyzstan by comparing the differences traditional use between China and Kyrgyzstan, and looked for traditional medicinal plant research to provide basis for the development and cooperation of China and Kyrgyzstan.
China
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Humans
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Kyrgyzstan
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Medicine, Traditional
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methods
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Plants, Medicinal
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chemistry
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classification
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growth & development
2.Thirty cases of knee osteoarthritis treated by acupuncture and warming needle moxibustion.
Guo-ping XIONG ; Qin HUANG ; Yuan-feng DONG
Chinese Acupuncture & Moxibustion 2011;31(6):551-552
Acupuncture Therapy
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Adult
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Aged
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Female
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Humans
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Male
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Middle Aged
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Moxibustion
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Osteoarthritis, Knee
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therapy
3.Design and development of auxiliary measurement device for knee anterior cruciate ligament injury
Dong GUO ; Haiyan DUAN ; Tao HUANG ; Gang XUE ; Weihua HE
Chinese Medical Equipment Journal 2017;38(2):28-31
Objective To design an auxiliary measurement device for anterior cruciate ligament injury in order to improve the accuracy of specialist examination and postoperative functional assessment.Methods The device consisted of a main frame and support pads,which was designed based on the principles of anatomopathology and mechanical mechanics.The frame was set above and paralleled to the tibia,and the measurement scale was put at the vertical direction of the frame.The support pads were fixed to the tibia and patella respectively to execute auxiliary measurement by providing opposite acting force.Results The success rate of preliminary diagnosis by the device was higher than that by traditional method.Conclusion The device gains advantages in convenience,practicality,low cost and etc,and is worthy promoting in the orthopedics department.
4.Papillary carcinoma of the breast, report of 17 cases
Shurong ZHENG ; Guilong GUO ; Lei DONG ; Qidi HUANG ; Jie YOU
Chinese Journal of General Surgery 2011;26(11):925-927
Objective To study the clinical characteristics,pathology,and treatment for papillary carcinoma of the breast.Methods The clinical data of 17 patients of papillary carcinoma of the breast admitted in the First Affiliated Hospital of Wen Zhou Medical College were retrospectively analyzed.Results Papillary carcinoma of the breast accounted for 0.64% of all breast cancer cases hospitalized during last 10 years.All cases had palpable lumps in the breast.12 cases received modified radical mastectomy,2 cases received simple mastectomy,2 cases underwent breast conservation therapy,1 case underwent simple mastectomy plus sentinel lymph node biopsy.15 patients received postoperative chemotherapy,among those 5 cases also received radiotherapy.During a 32.5-month median follow-up ( 1 month to 8 years),one case with bone metastases died 2 years postoperatively and another one died of multimetastases 7 years later.Conclusions The prognosis of papillary carcinoma of the breast is closely related with its pathology type.For intraductal papillary carcinoma low-traumatic therapy is applicable,while in case of infiltrating papillary carcinoma or invasive micropapillary carcinoma ( IMPC ),more aggressive therapies like that adopted for infiltrating ductal carcinoma are recommended.
5.A clinical anatomical study on identification of the internal auditory meatus in middle cranial fossa approach
Yunpeng DONG ; Jin XU ; Zhangsheng GUO ; Weining HUANG
Chinese Archives of Otolaryngology-Head and Neck Surgery 2006;0(01):-
OBJECTIVE The head of malleus (HOM) was regarded as the landmark for the middle cranial fossa approach,and its relationship with internal auditory meatus(IAM) was measured. The purpose of this study was to find a safe method to locate IAM. METHODS Twelve heads of adult cadaver fixed with 10 % formaldehyde (23 sides) were microsurgically dissected from the middle cranial fossa approach. The foramen spinosum,Ferrein's foramen,greater petrosal nerve,lesser petrosal nerve,facial nerve,HOM,arcuate eminence,superior petrosal sinus,semicircular canal,and IAM were exposed. First,blue lines method was used to locate IAM. Second,HOM as the landmark was used to locate IAM. RESULTS The angles between the SSC and the longitude axis of IAM are 58.52??4.84?。 A perpendicular line (AB) was drew from the center of HOM to the longitude axis of the temporal bone (the longitude axis of the superior petrosal sinus),line BC was drew from the anterior 30?(28.93?? 6.07?) to the line AB. On the line BC,fundus of IAM can be located (6.69?1.10) mm medial to HOM,the center of the internal acoustic pore can be located (20.1?1.48)mm medial to HOM. CONCLUSION In the middle cranial fossa surgery,HOM can be used to locate IAM and its surroundings structures when traditional landmarks are unrecognized.
6.Analysis on the Research Hotspots of Lycium L. Based on Data Mining
Dong GUO ; Yuanyuan TONG ; Shengquan HUANG ; Peng XING ; Yingkai ZHAO
Chinese Journal of Information on Traditional Chinese Medicine 2016;23(9):48-51
Objective To discuss the research status and hotspots related to breeding, planting, harvest, processing and storage of Lycium L. in China. Methods Relevant literature about breeding, planting, harvest, processing and storage of Lycium L. in CNKI from January 2004 to December 2013 was retrieved by computers. CiteSpaceⅡ was introduced to carry out key word analysis, high-frequency key word obtaining, co-occurrence network of high-frequency key words, and dendrogram of high-frequency words. Results Totally 759 articles were included. Key words about breeding were “genetic diversity”, “male sterile”, “its sequence”, “callus issue”, and“anther culture”. Key words about planting were“output”,“quality”,“hard twig cuttage”,“irrigation amount”. Key words about harvesting and processing were“picking machine of Lycium L.”,“drying kiln of Lycium L.”,“hot air drying”, and “combined drying”. Key words about storage were “pesticide residue”, “heavy metal”, and“organophosphorus pesticide”. Co-occurrence network of high-frequency key words showed that the research hotspots were pesticide residue, test of heavy metal and the storage of fresh fruits. Dendrogram of high-frequency key words showed that the high-frequency key words were “package”, “refreshment”, and “lycium barbarum polysaccharide”. Conclusion The research hotspots of planting of Lycium L. are planting skills effecting the output and quality of Lycium L.; In the field of harvesting and processing of Lycium L., design and research of picking machine has replaced traditional manual picking. Modern hot air drying has already replaced traditional drying in the sun or drying skills; In the aspect of storage of Lycium L., the study on the refreshment of Lycium L. has attached attention.
7.The clinical features of acute coronary syndrome combined with low T3 syndrome
Qiang CHEN ; Dangsheng HUANG ; Dong SHEN ; Chunhong ZHANG ; Rong GUO
Chinese Journal of Postgraduates of Medicine 2013;(19):30-32
Objective To investigate the clinical features of acute coronary syndrome (ACS) combined with low T3 syndrome and its prognosis.Method Eighty-seven ACS patients with low free triiodothyronine (FT3) level (low FT3 group) and additional 64 ACS patients with normal FT3 level(control group) were selected in parallel; all the patients underwent coronary angiography.The contents of FT3,N-terminal pro-brain natriuretic peptide (NT-proBNP),cardiac troponin I (cTnI) and high sensitivity-C reactive protein (hs-CRP) were recorded,and the related factors were evaluated.The number of stenotic vessels was calculated.Results The contents of NT-proBNP,cTnI and hs-CRP in low FT3 group were elevated significantly compared with those in control group [(1242.14 ± 226.32) ng/L vs.(1126.36 ±195.55) ng/L,(0.92 ± 0.23) ng/L vs.(0.84 ± 0.19) ng/L,(6.46 ± 2.25) mg/L vs.(5.71 ± 1.78) mg/L],and there were significant differences (P < 0.01 or < 0.05).The contents of FT3 were negatively correlated with NT-proBNP,cTnI and hs-CRP in two groups (P < 0.05).There was no significant difference in the number of stenotic vessels between two groups (x2 =4.512,P =0.105).Conclusion In patients with ACS,there is a negative correlation between contents of FT3 and the prognosis,but there is no correlation between contents of FT3 and the number of stenotic vessels.
8.Alterations of calcium channel gene expression and function in rat ventricular myocytes infected by virus
Miao TIAN ; Shujun HUANG ; Yuhua LIAO ; Jihua DONG ; Min WANG ; Heping GUO ; Ming TANG
Chinese Journal of Pathophysiology 1986;0(01):-
AIM: To investigate the changes of the L-type calcium channel subunit expression and calcium currents (I_~Ca -L) in cultured rat ventricular myocytes infected by coxsackie virus B_3 (CVB_3). METHODS: Primary cultured neonatal rat ventricular myocytes were infected with CVB_3. The changes of L-type calcium channel subunits mRNA in normal and infected myocytes were measured by semi-quantitative reverse transcription-polymerase chain reaction. I_~Ca -L was recorded in two groups respectively using whole cell patch-clamp techniques. RESULTS: The expression of ?_1 and ? subunits of L-type calcium channel mRNA increased in the infected group compared with the normal one (4.00?0.07 vs 2.21?0.41, P0.05). The average current density of I_~Ca -L significantly increased by CVB_3 infection [(-8.66?0.99) pA/pF vs (-6.97?1.75) pA/pF, P
9.Correlation Study of Peak Enhancement and Shift Time at Peak between Normal Pancreas and Abdominal Aorta
Xirong ZHANG ; Xiaohua HUANG ; Guoli DONG ; Changyi GUO ; Taiping HE ; Yongjun JIA
Chinese Journal of Medical Imaging 2016;24(12):916-918
Purpose To explore the correlation between normal pancreas and abdominal aorta in the peak enhancement (PE) and the shift time at the peak by applying the multislices spiral CT perfusion imaging.Materials and Methods Prospectively analyzed 62 patients who received enhancement CT examination for the superior or the middle abdomen,underwent optimum level CT perfusion imaging after plain scanning.These data were processed on a Vitreal 2.0 worker-station by using Toshiba body software package.The time-density curves (TDC) of the normal pancreas and the abdominal aorta were drawn,the PE and the shift time of PE were recorded and their correlation was analyzed.Results Compared with abdominal aorta,the mean value of PE of the normal pancreas was lower,and the difference was statistically significant [(111.94± 14.42)HU vs (351.83 ± 74.93)HU,P<0.05],the mean difference was (246.10± 65.86)HU.Compared with abdominal aorta,the mean shift times of PE of the normal pancreas was latter,and the difference was statistically significant [(37.56±6.90) s vs (30.82±6.73) s,P<0.05],the mean difference was (6.54±2.97)s.The PE and shift time of PE of the normal pancreas were positively and linearly correlated with that of abdominal aorta (r=0.438,r=0.379).Conclusion The PE of the normal pancreas is not synchronous with that of the abdominal aorta.The shift time of the former is usually 6~8 seconds slower than that of the latter.This provides a basis to find the PE of the normal pancreas in enhanced scan.
10.Ethyl linoleate inhibits inflammatory reaction induced by titanium particles and its mechanism
Guodong LIU ; Bing XIN ; Dong HUANG ; Bai ZHENG ; Baihan SUN ; Kaijin GUO
Chinese Journal of Tissue Engineering Research 2016;20(52):7836-7843
BACKGROUND:Ethyl linoleate has been proved to attenuate the inflammatory-cytokines release induced by lipopolysaccharide, but whether it can inhibit titanium-induced osteolysis and the underlying mechanism remain unclear. OBJECTIVE:To observe the effect of ethyl linoleate on the expression of inflammatory-related factors induced by titanium particles and explore its mechanism. METHODS:Forty-eight Kunming mice were randomly divided into blank control, titanium, dimethylsulfoxide (DMSO) and experimental groups. The back air pouch Inflammatory models were established in the mice of the titanium, DMSO and experimental groups, in which the 200 μL menstruum of DMSO (0.5%) and 200 μL ethyl linoleate (0.5%) were respectively administered into the pouch of the mice at 12 hours. Mice in the blank control group received no intervention. Fourteen days later, the inflammatory cel infiltration in the skin was examined through hematoxylin-eosin staining;the expression levels of inhibitorκB-α, nuclear factor-κB, inducible nitric oxide synthase, cyclooxygenase-2, tumor necrosis factor-αand interleukin-6 as wel as ERK, p-ERK, JNK, p-JNK, p38 and p-p38 in MAPK signaling pathways were evaluated by western blot assay. RESULTS AND CONCLUSION:In the titanium group and DMSO group, there were numerous inflammatory cel s and vacuole-like necrotic tissues in the hair fol icle lacuna of dermis and loose connective tissues of hypodermis. The experiment group showed significant reduction in inflammatory cel infiltration and vacuole-like necrosis. Compared with the blank control group, the expression levels of inducible nitric oxide synthase, cyclooxygenase-2, nuclear factor-κB, tumor necrosis factor-α, interleukin-6, ERK, JNK and p38 in the DMSO and titanium groups were significantly increased, while inhibitorκB-αsignificantly decreased (P<0.05). Compared with the DMSO and titanium groups, there were significantly down-regulated levels of inducible nitric oxide synthase, cyclooxygenase-2, nuclear factor-κB, tumor necrosis factor-α, interleukin-6, ERK, JNK and p38, and up-regulated inhibitorκB-αlevel in the experimental group (P<0.05). In conclusion, ethyl linoleate can remarkably suppress the expressions of titanium-induced inflammatory factors associated with the inhibition of nuclear factor-κB and MAPK signaling pathway activation.