This study was aimed to investigate the theoretical basis of Jian-Shen Li-Shui (JSLS) formula. Knowledge
of acute phase of cerebral hemorrhage in ancient Chinese medicine literature, modern pathophysiology theories, experimental researches and clinical results were studied, in order to discuss theoretical basis of JSLS formula. The results showed that JSLS formula embodied basic theories of traditional Chinese medicine (TCM) and experiences of physicians from different generations. It also reflected modern pharmacology research results. It was supported by animal experiments and clinical research results. It was concluded that JSLS formula was in accordance with essence of TCM syndrome differentiation. There were enough evidences for the formation of the formula. It was worthy of further study.

To investigate the effects of Caulis Sargentodoxae Granule (CSG), a compound traditional Chinese herbal medicine for treating endometriosis, on expressions of vascular endothelial growth factor (VEGF) and its receptor-2 fetal liver kinase-1 (Flk-1) in rats with endometriosis.

Objective To investigate the clinical features,diagnosis and therapy of adrenal incidentalomas. Methods The data of 66 cases of adrenal incidentalomas were retrospectively analyzed. Results The accuracy rates of localization detected by B-Ultrasound,CT scan and MRI were 84.3%,100% and 100% respectively. The accuracy rates of qualitative diagnosis by B-Ultrasound, CT scan and MRI were 30.0%,75.5% and 79.2% respectively. There were 60 cases underwent operation and the postoperative pathological examination confirmed that there were 31 cases of adrenal cortical adenoma, 6 cases adrenal cyst, 5 myelolipoma, 5 pheochromocytoma, 3 adrenal cortical carcinoma, 3 metastatic carcinoma, 3 ganglioneuroma, 1 adrenal neurilemmoma, 1 adrenal hematoma, and 1 nodular hyperplasia of adrenal cortex. Conclusions Ultrasonography is the first choice of scanning adrenal incidentaloma. However the CT scan and MRI are satisfactory in localization of the tumour. The qualitative diagnosis of adrenal incidentaloma will depend on the diameter, imaging features of tumors, the age of patients, and endocrine examination.

Objective To assess the potential of whole blood IFN-γassay for diagnosing mycobacterium in rhesus macaques.Methods Firstly, basic serum IFN-γconcentrations of TST-negative and -positive rhesus macaques were detected.Then, heparinized whole blood from TST-negative and-positive rhesus macaques was incubated with PBS and 200 IU bovine-PPD ( tuberculin purified protein derivative ) for about 24 h, respectively.The supernatant plasma were harvested and used to determine the concentrations of IFN-γ.The results of plasma IFN-γconcentrations and stimulation index ( SI) were used to analyze the diagnostic potential of the whole blood IFN-γassay.Results The basic serum concentrations of IFN-γfor the TST-positive monkeys were significantly higher than that of the TST-negative macaques, showing a high coefficient of variation.There was no significant effect on the production of IFN-γin the TST-negative macaques.While significantly elevation of IFN-γconcentrations was found in stimulated plasma of TST-positive macaques (P<0.01).The SI of TST-positive macaques was significantly higher than the TST-negative ones.ROC curve analysis revealed that IFN-γconcentrations and SI could be used as evaluation index of whole blood IFN-γassay.Conclusions Based on a small sample experiment we have demonstrated that whole blood IFN-γassay may be one possible auxiliary diagnostic method for tuberculin skin test.

Objectives: To evaluate the mechanism of using TGJN(a kind of extract of Chinese herb medicine)to treat BPH. Methods: The radioligandbinding assays were used to observe the inhibiting effect from TGJN to the α1-AR in human smooth muscle cells of hyperplastic prostate. Results: TGJN can inhibit the binding of α1-AR with 125 I BE through binding with α1-AR.The inhibition was related to the concentration of TGJN and the inhibition was the biggest in middle lobe of human hyperplastic prostate[The Ki was (200.3±19.83)mg/L]. Conclusions: TGJNcan inhibit the α1-AR in human smooth muscle cells of hyperplastic prostate. Natl J Androl,2001,7(2):136～138

OBJECTIVETo observe the effects of Chinese herbal composition Zengjing Granule (ZJG) on the quality of sperm in the epididymis of infertile rats, and to study its therapeutic mechanisms of improving sperm quality.

METHODSA total of 40 GTW infertile rats were divided into 4 groups of 10 rats each, including an infertility group[GTW 2 mg/(ml.100 g)], a high-dosage group[ZJG 0.67 g/(ml.100 g) + GTW 2 mg/(ml.100 g)], a medium-dosage group[ZJG 0.33 g/(ml.100 g) + GTW 2 mg/(ml.100 g)], a low-dosage group[ZJG 0.17 g/(ml.100 g) + GTW 2 mg/(ml.100 g)], and a normal control group(1% CMC). This study consisted of a 3-week modeling period and a 3-week ZJG period. The changes of sperm quality, the thickness of the epididymal gland canal wall and sexual organ coefficient were detected after 3-week ZJG period.

RESULTSOf the 3 ZJG groups, the sperm density was (59.6 +/- 3.72), (63.3 +/- 5.70) and (69.7 +/- 6.91) x 10(6)/ml, the sperm motility rates were (65.4 +/- 6.33)%, (69.3 +/- 10.96)% and (72.6 +/- 9.61)%, the sperm deformity rates were (52.3 +/- 7.47)%, (46.2 +/- 7.73)% and (33.2 +/- 7.97)% respectively. The ZJG groups showed significant difference from the infertility group (P < 0.05), whose sperm density, motility and deformity were (13.1 +/- 6.81) x 10(6)/ml, (7.6 +/- 5.87)%, and (77.2 +/- 8.75)% respectively. But there was no significant difference between ZJG groups and the normal control group (P > 0.05), whose sperm density, motility and deformity were (75.6 +/- 10.82) x 10(6)/ml, (83.00 +/- 8.02)%, and (8.80 +/- 3.49)% respectively. The thickness of the epididymal gland canal wall was (37.07 +/- 3.38), (37.16 +/- 6.69) and (43.42 +/- 10.23) nm in the three ZJG groups respectively, different from the infertility group[(28.65 +/- 6.96) nm] (P < 0.05) significantly, but not from the normal control group [(45.79 +/- 11.13) nm] (P > 0.05). The ZJG groups showed an increase in the organ coefficient of the epididymal gland canal wall. And these was obvious statistical difference compared with the infertility group (P < 0.05), but no statistical significance compared with the normal control group (P > 0.05).

CONCLUSIONSZJG can obviously improve the sperm quality of infertile rats. Its therapeutic mechanisms can be summed up as follows: restoring the thickness of epididymal gland wall, increasing the organ coefficient of testes and epididymis, and hence improving the spermatozoa maturing function of epididymis of infertile rats.

Animals ; Dose-Response Relationship, Drug ; Epididymis ; drug effects ; pathology ; Male ; Medicine, Chinese Traditional ; Rats ; Rats, Sprague-Dawley ; Spermatozoa ; drug effects

Objective:To explore the survival status of rectal cancer patients with liver metastasis after receiving different treatments and its influencing factors.Methods:The clinicopathological characteristics, treatment methods and survival of 211 rectal cancer patients with liver metastasis who received different treatments in Shanxi Provincial Cancer Hospital from January 2012 to December 2016 were retrospectively analyzed. Cox proportional hazards regression model was used to analyze the related factors affecting the prognosis of patients.Results:The median overall survival (OS) time of 211 rectal cancer patients with liver metastasis was 19 months (1-115 months), and the 1-, 3- and 5-year OS rates were 66%, 22% and 10%. The OS of rectal cancer patients with metachronous liver metastasis was better than that of rectal cancer patients with simultaneous liver metastasis ( χ2 = 17.225, P < 0.01). The OS of patients with primary tumor resection was better than that of patients without primary tumor resection ( χ2 = 69.54, P < 0.01). Among patients with primary tumor resection, the OS of patients with untreated liver metastasis was worse than that of patients with interventional treatment of liver metastasis ( χ2 = 7.311, P = 0.007). Among the patients without primary tumor resection, the OS of patients with chemotherapy alone was better than that of untreated patients ( χ2 = 4.123, P = 0.042). The OS of patients with primary tumor resection and untreated liver metastasis and patients with primary tumor resection and liver metastasis intervention therapy was better than that of patients with chemotherapy alone (both P < 0.01). The results of Cox regression analysis showed that the differentiation degree of primary tumor, liver metastasis and carbohydrate antigen 199 level at diagnosis were independent factors influencing the survival of rectal cancer patients with liver metastasis (all P < 0.01). Conclusion:For patients with diagnosed rectal cancer, even if there is liver metastasis before surgery, active surgical resection of the primary tumor and local treatment of liver metastasis can still improve the survival.

OBJECTIVETo make a system review of the effects of Bushenhuoxue (kidney-tonifying and blood-activating prescription), a category of compound Chinese medicines, on benign prostatic hyperplasia (BPH) and its side effects.

METHODSAll the research articles about Chinese medicines treating BPH from January 1978 to February 2003 were retrieved using the methods of international evidence-based medicine (EBM), and their qualities were evaluated based on JADAD standard and concealment of research allocation. Then the included articles went through META-analysis with Revman 4.2 software.

RESULTSThe efficacy of Bushenhuoxue on BPH was better than Qianliekang but not statistically different from finasteride. The combined use of Bushenhuoxue with surgery had no statistical difference from mere surgical treatment. Four articles reported the side effects of this compound Chinese medicine including upset and pain in the abdomen, nausea, diarrhea and dryness of the nose.

CONCLUSIONMassive, multi-center and randomized controlled clinical trials should be conducted to find out more effective methods for treating BPH with Chinese medicines based on the improvement of measurable symptom evaluation method and for evaluating their side effects.

Drugs, Chinese Herbal ; therapeutic use ; Evidence-Based Medicine ; Humans ; Male ; Phytotherapy ; Prostatic Hyperplasia ; drug therapy

Objective To explore the neuroprotection of Shuxuetongmai capsule pretreatment, and the effect on the expression of p38 mitogen-activated protein kinase (p38MAPK) in rats with middle cerebral artery occlusion. Methods Ninety-six male SD rats were divided randomly into sham-operated group,ischemia/reperfusion group (I/R),ischemia preconditioning group (IP),and Shuxuetongmai group(n=24). Each group was further randomly divided into 4 subgroups by 3 h, 6 h, 24 h and 72 h after reperfusion, 6 rats in each subgroup. Sham-operated group was only performed artery separation . The middle cerebral artery occlusion (MCAO) model was set up in I/R rats by Longa method. The IP rats were performed for three minutes on the bilateral carotid artery ligation, and formed MCAO model 24 hours later. The rats in the Shuxuetongmai group were pretreated with Shuxuetongmai capsules for 14 days on gavage before the establishment of MCAO model. The neurological deficits were graded in rats by Zea Longa method. Western Blot was used to determine the protein expression of p38MAPK and P-p38MAPK. Tunel method was applied to detect the apoptosis of neurons and the relationship between expression of p38MAPK, P-p38MAPK and apoptosis of neuron. Results No neurological dysfunction appeared in the sham-operated group at each time points, but not for the other groups, which reached the peak at 24 h. Compared with the I/R group, IP group and Shuxuetongmai group presented the mild neurologic function deficiency at different time points in rats (P<0. 05), and no significant differences occurred between ischemia preconditioning group and Shuxuetongmai group (P>0.05). The obvious variation of the value of P-p38MAPK/p38MAPK wasn't detected in sham-operated group at different time points, while obviously presented in I/R group, and the ratios of P-p38MAPK/p38MAPK were increased gradually followed with reperfusion, approaching to the highest level at 24 h. Compared with the I/R group, the P-p38MAPK/p38MAPK declined from 3 h and to the lowest level at 24 h of reperfusion, in both IP and Shuxuetongmai groups(P<0. 05), and with similar phosphorylation. At different time points,very few neurons apoptosis were detected in sham-operated groups, but which increased gradually after reperfusion in other groups, and reached to the peak at 24 h. The neurons apoptosis in both IP group and Shuxuetongmai group were less than that in IR group ( P<0. 05 ) at different time points, and it showed no significant differences on neurons apoptosis between ischemia/preconditioning group and Shuxuetongmai group in rats (P>0. 05). Conclusion Shuxuetongmai capsule pretreatment can induce brain ischemic tolerance, attenuate the apoptosis of neurons in cerebral ischemia reperfusion, and improve neurologic function. The mechanism may be related to the inhibition of p38MAPK phosphorylation.

OBJECTIVETo discuss the mechanism of the Chinese medicine Keyouling in the treatment of condyloma axuminatum (CA).

METHODSHuman prepuce epidermis cells and CA cells were primarily cultured and subcultured. We determined the proliferation of human prepuce epidermis cells and CA cells, and observed the influence of Keyouling with different concentrations on the proliferation of human prepuce epidermis cells and CA cells by means of MTT colourimetry assay.

RESULTSThe absorbance was directly proportional to the numbers of human prepuce epidermis cells (r = 0.9850, P < 0.001) and CA cells (r = 0.9892, P < 0.001). Keyouling had no effect on proliferation of the human prepuce epidermis cells, but it had significant inhibition on CA cells. The concentrations of Keyouling bore negative correlation with the proliferation percentage of CA cells(r = -0.4124, P < 0.01).

CONCLUSIONKeyouling can significantly restrain the growth and proliferation of CA cells but has no damaging effect on normal organic cuticle cells. It is suggested that Keyouling might have anti-HPV effect.

Adolescent ; Adult ; Cell Division ; drug effects ; Condylomata Acuminata ; drug therapy ; pathology ; Dose-Response Relationship, Drug ; Drugs, Chinese Herbal ; pharmacology ; therapeutic use ; Humans ; Male ; Middle Aged ; Penile Diseases ; drug therapy ; pathology ; Penis ; drug effects ; Skin ; drug effects