Objective:With a scrutiny of the gastroscope aspects of hepatogenic ulcer (HU),this sutdy was to find out the relationship between HU and hepatocelluar damage and portal hypertension.Methods:262 cases of portal hyprtension of cirrhosis were reviewed with HU being grouped according to the clinical gravity of cirrhosis and the gravity of esophageal varies (EV).Results:①Duodenal ulcer prevails under endoscopy.Superficial ulceration accounted for 70.49% while ulceration less than 0.5cm in full diameter made up 55.74%.The figure was 62.3% with erosive gastritis.②Out of a total of 262,61(23.28%) cases of HU were found in connection with portal hypertension.The χ2 test showed that HU was related with hepatocellular grade and the gravity of EV (P＜0.05).Conclusions:The incidence of HU were higher than normal.indicating that the onset of HU responded positively to the clinical intensity of cirrhosis and the gravity of EV.

Objective To study the relationship between u rinary,serum laminin (LN) and urinary albumin (Alb) in type 2 diabetes mellitus.Methods Urinary,serum LN and urinary creatinine (Cr) were measure d in 116 patients with type 2 diabeties mellitus and 31 normal controls .Results ①Urinary LN/Cr in DM microalbumi nuria (DMMA) group was higher than control group (group C) (P

Objective To investigate the influence of different axial lengths (AL) on corneal curvature (CC),corneal astigmatism (CA),anterior chamber depth (ACD) and intraocular pressure (IOP) in age-related cataract.Methods Ocular data of 368 patients 368 eyes from Zhongnan Hospital of Wuhan University undergoing cataract surgery were retrospectively reviewed.AL,corneal curvature,corneal astigmatism and anterior chamber depth were measured using IOL-Master (Zeiss,German),and the intraocular pressure was measured using an iCare tonometer.Together 80 patients (80 eyes) selected from these patients with different AL using random number table were randomly divided into three groups,including short,moderate and long AL group.Spearman's rank test was used to assess the correlation between AL and ocular biological parameters.Each parameter was compared by one-way analysis of variance among the three groups,respectively.Results Spearman's rank test presented that AL was related with CC (r =-0.424,P ＜ 0.001),CA (r =0.138,P =0.008) and ACD (r =0.561,P ＜0.001),but there was no correlation of AL with IOP (r =0.064,P =0.326).The AL was negatively correlated with CC,positively correlated with CA and ACD,but there was weak correlation between AL and CA,as well as moderate correlation of AL with CC and ACD.The CC of the moderate and long AL group was significantly different from that of the short AL group (all P ＜ 0.001),but there was no significant difference between moderate and long AL group (P =0.438).Moreover,difference in CA was not statistical significant between short and moderate AL group (P =0.333) as well as between moderate and long AL group (P =0.718),but its difference approached statistical significance between short and long AL group (P =0.042).Pairwise comparison of ACD among the three groups had significant difference (all P≤0.001),but difference in IOP was not statistically significant with palrwise comparison (all P ＞ 0.05).Conclusion CC is negatively related to AL,and CA is weakly correlated to AL;meanwhile,it is possible to show that the degree of CA increases as AL gets longer.There is a moderate correlation between ACD and AL,while there is no relationship between AL and IOP.

0.05). After the treatment the level of ?bl, ?bh, ?p of treated group degraded obviously (P

ObjectiveTo explore the regular pattern of TCM beauty prescription.MethodsBased on the ACCESS database platform,we established TCM beauty prescription database and analyzed the information in detailed.ResultsThe total number of beauty prescription in the database was 1821.We focused on analyzing the frequency of medicine application in ancient beauty prescriptions,medicinal diet,acne,chloasma and freckles prescriptions.Statistics showed that dahurian angelica root,indian bread,medlar,honey,black sesame,baical skullcap root,and Chinese angelica were the most commonly used seven kinds of Chinese herbs.ConclusionThe main parts of Chinese medicines for making beauty were those herbs which can nourish yin and blood,supplement yang and qi; and the main parts of Chinese medicine for treating skin diseases were those herbs which can clear heat and detoxicate.

OBJECTIVE:To establish microbial limit test for Compound clindamycin hydrochloride gel and to carry out the validation of three methods.METHODS:According to the appendices volumeⅡof Chinese Pharmacopeia(edition 2005),microbial limit test which contained routine test,medium dilution method and membrane-filter method was adopted to validate Compound clindamycin hydrochloride gel.Recoveries of three methods were compared to make sure the suitable validation method.RESULTS:In routine test,recovery of trial bacteria was lower than 70%and controlled bacteria couldn't be found out.In medium di-lution method,recovery of trial bacteria was higher than 70%and still lower than the recovery of diluents.In membrane-filter method,recovery of trial bacteria was higher than 90%,and controlled bacteria grew well.Membrane-filter method could eliminate inhibition effect of Compound clindamycin hydrochloride gel on bacteria.CONCLUSION:Membrane-filter method is effective and practical for microbial limit test of Compound clindamycin hydrochloride gel.

Objective:To study the lethal effect of vitamin C carbon dots on oral squamous cell carcinoma KB cells, and to clarity its related mechanism.Methods: The KB cells were treated with different concentrations (5, 10, 20, 40 and 80 mg·L-1) of vitamin C carbon dots in vitro as experimental groups, and 0 mg·L-1 vitamin C carbon dots group was used as blank control group.MTT assay was used to detect the proliferation rates of KB cells in various groups;colony formation assay was used to detect the colony formation ability of KB cells;Western blotting was performed to detect the protein expression levels of autophagy related protein LC3 in KB cells in various groups;flow cytometry was used to detect the apoptotic rates of KB cells in various groups.Results: Compared with blank control group, the proliferation rates and colony formation abilities of KB cells in 20, 40 and 80 mg·L-1 carbon dots groups were markedly decreased (P<0.01).Compared with blank control group, the protein expression level of LC3 Ⅱ in 40 mg·L-1 carbon dots group was increased(P<0.05);the apoptotic rate of KB cells was markedly increased(P<0.01).Conclusion: Vitamin C carbon dots can kill the oral squamous cell carcinoma KB cells effectively, suppress the proliferation and impair the colony formation ability of KB cells, which is related to autophagy and apoptosis of KB cells.

Urinary excretions of transforming grow th factor-? 1 (TGF-? 1), laminin (LN) and type Ⅳ collagen were determined i n 182 type 2 diabetic patients. Urinary excretions of TGF-? 1, LN and type Ⅳ collagen were increased in type 2 diabetic patients, and these findings were fa irly well correlated with severity of diabetic nephropathy (DN). Urinary TGF-? 1 seems to be the early index of DN, urinary LN and type Ⅳ collagen appear to be the indices of DN severity.

With the extensive use of sentinel lymph node biopsy (SLNB), some breast cancer patients could avoid axillary lymph node dissection (ALND) and its complications. Neoadjuvant chemotherapy plays an important role in the multimodality therapies of breast cancer. After neoadjuvant chemotherapy, some patients with breast cancer were down-staged from positive axillary lymph node (cN+ ) to clinically negative (cN0). For these patients, the feasibility and safety of sentinel lymph node biopsy remains controversial. However, with the application of new technologies, SLNB is expected to become the main treatment for breast cancer patients with stage cN0 after neoadjuvant chemotherapy.

Objective To assess the clinic value of transthoracic echocardiography in diagnosis of infective endocarditis.Methods Transthoracic echocardiography features and clinic data of 114 patients with infective endocarditis were analyzed retrospectively.The form,activity and coaptation of cardiac valve were observed.The vegetation was found,and the surrounding structure of valve and fundamental heart disease were studied.Results Among 114 patients,the primary symptom presented as fever in 104 patiens.Fundamental heart disease was found in 69 patients;and systemic disease was found in 5 patients.Blood culture was positive in 35 patients.Mitral valve was involved in 46 patients.Aortic valve was involved in 48 patients.Tricuspid valve was involved in 17 patients.Pulmonary valve was involved in 1 patient.Prosthetic valve was infected in 9 patients.Multi-valves were infected in 7 patients.There were serious complications in 19 patients.Ultrasound showed vegetation in 56 of 59 patients underwent surgery.And the diagnostic accuracy rate was 94.92％ (56/59).Conclusion Transthoracic echocardiography can be used to accurately diagnose infective endocarditis.