In this paper, menstruation prescriptions were selected from "Fu Qingzhu's Obstetrics and Gynecology" and analyzed by using GRI algorithm, correlation analysis, hierarchical clustering method through SPSS, Clementine and traditional Chinese medicine (TCM) inheritance auxiliary systems, in order to screen out 15 menopathy prescriptions, which involve 45 traditional Chinese medicine herbs. In the study, blood-tonifying and qi-tonifying herbs were found to be frequent in the prescriptions. The most frequent single herb was white paeony root, accounting for 9.6% in the total number of prescriptions; The most frequent herb pairs were white paeony root-radix rehmanniae preparata and paeony root-angelica sinensis. Among Fu Shan's menopathy prescriptions, 61 herbal pairs showed a correlation coefficient exceeding 0.05, which evolved into 16 pairs of core combinations. The analysis showed that menopathy prescriptions in volume 1 of "Fu Qingzhu's Obstetrics and Gynecology" focused on tonic traditional Chinese medicines involving liver, spleen and kidney and were adjusted according to changes in qi, blood, cold, hot and wet, which could provide a specific reference for further studies on Fu Shan's academic thoughts and traditional Chinese medicine clinical treatment of menopathy.
Books ; history ; China ; Drug Prescriptions ; history ; Drug Therapy ; history ; Drugs, Chinese Herbal ; chemistry ; therapeutic use ; Female ; Gynecology ; History, Ancient ; Humans ; Medicine in Literature ; Menstruation ; drug effects

Objective:To study the function of tumor necrosis factor r eceptor-associated factor 6(TRAF6) in the development of rat dental germ. Methods:After specimen preparation of every stage of rat developing d ental germs, immunohistochemical staining of TRAF6 was carried out. Resu lts:Positive expression of TRAF 6 was observed in thickening stage of de ntal lamina, peripheral dental lamina of bud stage, outer and inner enamal epith elium, stellate reticulum,dental papilla cells and dentinoblasts in early bell s tage, ameloblasts, dentinoblast,intermediate layer, stellate reticulum and denta l papilla cells in late bell stage, and dentinoblasts and ameloblasts in the ger m 7 days after birth. Conclusions:TRAF6 may be a signal transduc tion factor which modulates the proliferation and differentiation of developing epithelial and mesenchymal cells in the development of the dental germ.

Objective To investigate the relationship between physical exercise and peak bone density.Methods Bone mineral density(BMD) was measured in 193 healthy subjects aged from 20~35 years old (87 males and 106 females) at lumbar vertebra,femoral neck ,Word’s region and greater luberosity.Exercise levels including three states of high,middle and low of them were investigated.The relationship between exercise and peak bone density was analysed.Results In male,the BMD at lumbar vertebra,femoral neck and Word’s in high level state was significantly higher than that in low and middle level states,and also higher in middle level at lumbar vertebra than that in low level state.In female,the BMD in high leval state was significantly higher at lumbar verfebra than that in low and middle level states.Conclusion Physical exercise in juvenile can increase peak bone density,it is a good way to prevent osteoporosis by exercise.

Objective To investigate the diagnostic value of contrast-enhanced ultrasound (CEUS), and compare it with contrast-enhanced CT(CECT). Methods Eighty-one focal liver lesions were evaluated with CEUS and CECT, diagnostic value of two modalities were calculated, vaseularity manifestations of two modalities in arterial phase were compared. Results The sensitivity, specificity, positive predictive value, negative predictive value, and accuracy of CEUS were 96.6 %, 86.9 %, 94.9 %, 90.9 %, 93. 80%, respectively, and the diagnostic value of CECT were 98.3%, 82. 6%, 93.4%, 95.0%, 93.8%, respectively. Among all the metastasis, hypervascular manifestation lesions in arterial phase of CEUS and CECT were 72% (18/25) and 32% (8/25)( P <0.05). Conclusions The diagnostic value of CEUS and CECT in focal liver lesions are comparably satisfying,and there is no significant difference between them, the combination use of two modalities would improve the diagnosis performance. CEUS can show more hypervaseular metastasis than CECT in arterial phase.

Botulism ; therapy ; Child ; Female ; Humans ; Respiration, Artificial

Objective To study the anti-dermatophytic effect of chitosan-acetate solution and to determine the antifungal MIC. Methods To determine the antifungal MIC of chitosan and acetic acid by agar dilution method,respectively. Results Both antifungi MIC of chitosan to Trichophyton rubrum and Trichophyton tonsurans were 2500mg?L~ -1 ,and to Trichophyton mentagrophytes,Microsporum gypseum,C. albicans were 5000mg?L~ -1;while the antifungi MIC of acetic acid to Trichophyton rubrum and Trichophyton tonsurans were 630mg?L~ -1, to Trichophyton mentagrophytes,Microsporum gypseum,Candida albicans were 1260mg?L~ -1. Conclusion Chitosan and acetic acid show inhibitory effect on the growth of dermatophytes.

AIM: To investigate the early changes of retinal function in diabetic patients detected by multifocal electroretinogram (mfERG).METHODS: The first-order kernel responses of mfERG were recorded from eyes of 33 normal control subjects,63 diabetic patients without retinopathy and 43 diabetic patients with background retinopathy. The response densities and implicit times of N1 and P1 were compared among the control, diabetic patients without retinopathy and diabetic patients with retinopathy.RESULTS: The response densities of N1 and P1 in central 3 rings were reduced significantly in diabetic eyes with and without retinopathy. And the implicit times of N1 and P1 were delayed significantly only in diabetic eyes with retinopathy.CONCLUSION: mfERG can detect the early changes of retinal function quantitatively in diabetic patients. Analysis of response densities and implicit times of N1 and P1 can reflect the progress of local retinal dysfunction in diabetes.

Objective To explore the sonographic characteristics and to evaluate its diagnostic value of hepatic lymphoma (HL). Methods The clinical data and abdominal sonographic ifndings of 18 consecutive patients with histological proven diagnosis of lymphoma with liver involvement were reviewed, including contrast-enhanced ultrasound (CEUS) images. Results The liver sonographic features of 18 HL were differentiated as three types including nodular, diffuse and mixed type. Nodular type showed well-deifned hypoecho lesions in 6 cases with penetrating vascular lfow signals in 2 cases and no vascular lfow signals in 6 cases by color Doppler imaging. In 3 cases by CEUS, all the hepatic focal nodulars showed variable arterial enhancement but wash-out in the portal venous and late phases. For diffuse type cases, hepatomegaly without nodule was showed in 11 cases. Vasular in liver showed normal in 8 cases and abnormal in 3 cases. For mixed type cases, hepatomegaly and multiple ill-deifned hypoechoic lesions with normal vascular in liver were showed in 1 case. Hepatosplenomegaly and abdominal lymphoadenopathies were identiifed in 11 cases. Conclusions The characteristics and the types of sonographic ifndings may be helpful in differentiating HL from other liver lesions.

This study examined the effect of cholic acid (CA) on cultured cardiac myocytes (CMs) from neonatal rats with an attempt to explore the possible mechanism of sudden fetal death in intrahepatic cholestasis of pregnancy (ICP). Inverted microscopy was performed to detect the impact of CA on the beating rates of rat CMs. MTT method was used to study the effect of CA on the viability of CMs. CMs cultured in vitro were incubated with 10 μmol/L Ca(2+)-sensitive fluorescence indicator fluo-3/AM. The fluorescence signals of free calcium induced by CA were measured under a laser scanning confocal microscope. The results showed that CA decreased the beating rates of the CMs in a dose-dependent manner. CA could suppress the activities of CMs in a time- and dose-dependent manner. CA increased the concentration of intracellular free calcium in a dose-dependent manner. Our study suggested that CA could inhibit the activity of CMs by causing calcium overload, thereby leading to the sudden fetal death in ICP.

Objective To explore the diagnostic value of contrast-enhanced ultrasonography (CEUS) in ureteral lesions.Methods The ultrasonogram of conventional ultrasound and CEUS were retrospectively analyzed in 19 confirmed ureteral lesions cases by operation and pathology.The size,inner echoes,boundary and color blood signal of ureteral lesions were observed by conventional ultrasound.The modality and phases of enhancement,including arrival time,peak time,washout time and appearance of internal structure,were observed by CEUS.Results The 19 ureteral tumors were of maximum widths between 2.1 to 7.7 cm.Conventional ultrasound showed 7 hypoechoic masses,10 isoechoic masses,1 hyperechoic mass and 1 unclear mass.Color Doppler flow imaging showed fairly rich blood signal in 8 tumors,a small amount of blood signal around tumor in 6 tumors and no blood signal in the rest.In early phase,CEUS showed enhancement in all 19 ureteral lesions,including synchronously enhancement in 8 tumors and delayed enhancement in 11 tumors.In peak time,hypoechogenicity compared to the normal renal cortex was shown in 3 tumors,hyperechogenicity in 11 tumors and isoechogenicity in 5 tumors.In late phase,fast wash-out was displayed in 16 tumors,isochronously wash-out in 1 tumor,delayed wash-out in 1 tumor and unclear in 1 tumor.The detection rates of blood supply and clear boundary in ureteral lesions and the diagnostic sensitivity for ureteral cancer were 74% (14/19),16% (3/19),50% (8/16) by conventional ultrasound respectively.The detection rates of blood supply and clear boundary in ureteral lesions and the diagnostic sensitivity for ureteral cancer were 100% (19/19) ,58% (11/19) ,94% (15/16) by CEUS respectively.The change of these performances was statistically significant between conventional ultrasound and CEUS.Conclusions CEUS can improve blood supply,boundary and the diagnostic sensitivity of ureteral lesions.