Objective To investigate the difference of TCM body constitution betweenpeople of the Shimian county and Chengdu city. Methods 200 sub-health patients in clinic of Shimian TCM Hospital were selected randomly. Another 200 sub-health patients in clinic of the Second Sichuan Province Hospital of TCM wererandomly selected. The two groups were identified with TCM body constitution based on the clinical symptoms, tongue, pulse condition, etc. Comparisons on body constitution were made between the two groups. Results In Chengdu, patients withbalance constitution and Qi deficiency constitution (respectively have the proportion of 33.0% and 20.0%)were significantly higher than thoseof Shimian County(the proportion of the two wererespectively 4.0% and 6.0%);while Shimian County have a significantly higher ratio of phlegm dampness and blood stasis constitution(43.5% and 13.0%)than those in Chengdu city(the proportion of the two wererespectively 8.0%and 4.0%), P<0.01. Conclusion Because of different regions, the population constitution ratio wasdifferent, so the disease tendency wasalso somewhat different. Therefore, physicians should give full consideration to the regional factors in diagnosing and treating patients.

We reported a case of nasal malignant granular cell tumor. The patient was a 51 years old man who went to the hospital because of "right nasal intermittent bleeding for half a year". The pathological examination after resection showed malignant granular cell tumor. No recurrence was noted during a year after resection. The etiology and pathogenesis, clinical features, pathological features and treatments of malignant granular cell tumor were reviewed.
Epistaxis ; Granular Cell Tumor ; pathology ; surgery ; Humans ; Male ; Middle Aged ; Neoplasm Recurrence, Local ; Nose ; Nose Neoplasms ; pathology ; surgery

To report one case of postoperative reconstruction of facial squamous cell carcinoma by cervicotho-racic flap and temporal flap in our hospital. Clinical symptoms of the patient are facial mass and tumor ulceration.The patient had chronic bronchitis. On admission, the right side of the patient face was found to have a mass of about 6. 5 cm X 5. 0 cm, and the middle is about 2. 5 cm X 2. 5 cm X 1. 0cm ulcer, the neck has no swollen lymphnodes by palpation. After imaging and pathological examination,the patient was diagnosed as right facial squamouscell carcinoma and chronic bronchitis.
Carcinoma, Squamous Cell ; surgery ; Face ; pathology ; surgery ; Humans ; Postoperative Period ; Reconstructive Surgical Procedures ; Surgical Flaps

Objective To study the therapeutic efficacy of Rex shunt in treating pediatric patients with prehepatic portal hypertension (PHPH).Methods Five children with PHPH who were admitted from October 2014 to May 2015 were reviewed.There were three boys and two girls,with age ranging from 50 to 95.5 months [(75.8 ± 1.9) months].They all suffered from recurrent upper gastrointestinal (GI) bleeding.Their red blood cell (RBC),white blood cell (WBC) and platelet (PLT) counts were decreased,but laboratory findings revealed no liver dysfunction.Ultrasound and CT scan diagnosed cavernous transformation of portal vein (CTPV) and splenomegaly.The mean splenic length was (42.8 ± 8.2) cm.Indirect portal venography revealed patent left portal vein.All patients underwent Rex shunt and were followed up for 3 ～ 7 months.Results The mean duration of operation was (566.0 ± 39.7) min.Intraoperative bleeding varied from 10 to 50 ml.The portal pressure significantly decreased after surgery from [(25.6 ± 1.5) mmHg,1 mmHg =0.133 kPa] preoperatively to (19.2 ± 3.3) mmHg postoperatively (P ＜ 0.05).Portal venography indicated patent left portal vein after the Rex shunt.The postoperative course was uneventful in the five patients with a mean hospital stay of (26 ± 9.3) days.There was no further GI bleeding.The RBC,WBC and PLT counts increased.Ultrasound indicated patent anastomotic stomas and decreased splenic size.Conclusion A Rex shunt in treating patients with PHPH is safe,feasible and efficacious.

With polyethylene glycol vitamin E succinate (TPGS) as the carrier materials, and berberine hydrochloride ( BER) as model drug, we formed berberine hydrochloride (BER) -loaded TPGS nanomicells (BER-PMs) using filming-rehydration method to improve its solubility and in vitro anti-tumor effect. The transmission electron microscope (TEM) was used to observe the particle appearance; particle detector was used to detect the diameter and Zeta potential; and ultracentrifugation was utilized to determine the encapsulation efficiency (EE) and drug-loading (DD); dynamic dialysis method was used to study the in vitro release behavior of BER-PMs, and the anti-tumor activity against MCF-7 cells was determined by MTT method. Results showed that the average particle size of BER-PMs was (12.45 ± 1.46) nm; particle size was uniform and spherical; drug loading and encapsulation efficiency were (5.7 ± 0.22)% and (95.67 ± 5.35)%, respectively. Zeta potential was (-1.12 ± 0.23) mV; release rate within 24 h was 37.20% and 41.14% respectively in pH 7.4 and pH 6.5 phosphate buffer in vitro; compared with BER, BER-PMs can significantly inhibit MCF-7 cell proliferation (P < 0.05), promote cell apoptosis and improve the anti-tumor activity of BER in vitro. Therefore, the formed berberine hydrochloride micelle can more effectively promote the apoptosis of MCF-7 cell, and improve the drug's in vitro anti-tumor effect.
Antineoplastic Agents ; chemistry ; pharmacology ; Berberine ; chemistry ; pharmacology ; Cell Death ; drug effects ; Cell Survival ; drug effects ; Drugs, Chinese Herbal ; chemistry ; pharmacology ; Humans ; MCF-7 Cells ; Particle Size ; Polymers ; chemistry ; pharmacology ; Solubility

This article systematically summarizes the non-clinical safety studies, pharmacological studies and postmarketing safety studies of Xiyanping injection based on literature. These studies include acute toxicity test, long-term toxicity test, reproductive toxicity test, active and passive anaphylaxis test, curative mechanism study, clinical trials of effectiveness, active surveillance, security analysis of passive monitoring data, the real world analysis of hospital information system (HIS) data, literature analysis, etcetera This article also analysis the relationship of the different evidence, summarizes the strategy of the researches, in order to make it to be a reference for making a systemic research program of traditional Chinese medicine injection.
Drugs, Chinese Herbal ; administration & dosage ; adverse effects ; Injections ; Medicine, Chinese Traditional ; methods ; Product Surveillance, Postmarketing

Background and purpose:The Smac/DIABLO(the second mitochondrial derived activator of caspase/direct IAP binding protein with low pI)is a new kind of mitochondria protein,it inhibits IAPs(inhibitors of apoptosis protein),including Survivin,and activates caspase-9 and caspase-3,accordingly promotes apoptosis.In this study,we investigated the effect of over-expressing mitochondrial protein-Smac/DIABLO while silencing inhibitor of apoptosis protein-Survivin on the cell growth,cell cycle and apoptosis of human colon cancer cells through cotransfecting both genes.Methods:Constructed survivin-shRNA-EGFP plasmid was transected with Smac-pcDNA3.1 plasmid into Lovo cells at either half each dose or total dose,respectively.Western blot was used to survey the protein level of Smac and Survivin;Hoechst 33258 staining was used to detect the karyomorphological diversity of apoptotic cells and evaluate apoptotic ratio roughly;PI staining and flow cytometry analysis were used to examine cell cycle;caspase-3 Detection Kits was used to detect the activity of caspase-3.Results:The expression of Smac protein increased but Survivin protein decreased 48 hr after transfection.Karyomorphological diversify of apoptotic cells were obviously observed by hoechst 33258 staining.The apoptosis rate in Smav+Survivin shRNA group was(18.5?1.7)%,which was higher than that in Smac group(9.6?1.8)% and Survivin shRNA group(15.0?0.3)%,and all of three groups were significantly higher than the control groups;The cells of G0/G1 phase increased to(51.0?6.2)% in Smac group,and the cells of S stage increased to(53.3?1.3)% in Survivin shRNA group(P

Objective To study the influence of the preparation and quality control of Xiaochuan cataplasm on its drug action. Methods Xiaochuan cataplasm was prepared with hydrosoluble polymers matrix. A sequence of tests such as adhesive force test, recontour test, paste-content test, cold-resistance test, heat-resistance test, toxicity and pharmacodynamic action tests were performed on this drug. Results Xiaochuan cataplasm contains a sound volume of medicine, and shows good adhesive property, no sensibilization and stimulation, and notable drug action. Conclusion The results demonstrate that the preparation craft of Xiao-chuan cataplasm is reasonable and practicable., the quality is controllable and the method is a safe and effective transdermal drug delivery system.

Objective To compare the efficacy of transumbilical-ultrafine gastroscope sympathectomy for severe palmar hyperhidrosis using two distinct levels of T3 and T4.Methods A total of 84 cases with severe primary hyperhidrosis were randomly allocated to undergo either T3 sympathectomy treatment (T3 group, n =42) or T4 sympathectomy treatment (T4 group, n =42) with no difference between the two groups.The operation time, postoperative hospital stay, patient's hands hyperhidrosis, axillary hyperhidrosis,complications were recorded at follow-up in 1,3,6,12 months.Results Operation on 84 patients were successful with mean operative time of T3 group being 55.02 ± 10.61 min and T4 group being 55.36 ± 10.51 min(P ＞ 0.05).The mean postoperative hospital stay were both 1.5 days.Patients were followed up for diaphragmatic hernia, umbilical hernia, Horner's syndrome and other serious complications for 12 months.No postoperative recurrence of palmar hyperhidrosis, severe compensatory sweating occurred in either group.The number of improved patients in T3 group's palmar hyperhidrosis,axillary hyperhidrosis, and foot hyperhidrosis were :42/42 cases, 10/16 cases, 21/29 cases, while those in T4 group were: 42/42 cases,16/17 cases 18/28 cases.Axillary hyperhidrosis improved to a larger extent in T4 group than in T3 group (P ＜0.05).There were 16(15 mild and 1 moderate)compensatory sweating in T3 group and 7(6 mild and 1 moderate) compensatory sweating in T4 group (P ＜ 0.05).Conclusion T3 and T4 thoracic sympathectomy using transumbilical-ultrafine gastroscope for primary palmar hyperhidrosis are safe, effective, and feasible.T4 sympathectomy is more effective in improving axillary hyperhidrosis than T3 and shows lower occurrence of postoperative compensatory hyperhidrosis.

Objective To assess the mid-term result of laparoscopy in resection of choledoehal cyst,hepaticojejunostomy and discuss the technical improvement.Methods Retrospectively analyzed the data of 31 patients who had undergone laparoscopic choledochal cyst excision from November 2010 to November 2012.Under laparoscopic guidance,intraoperative cholangiogram was performed,Rorx-Y jejunojejunostomy was performed extracorporeally through umbilical incision,then the dilated bile duct were completely excised and a hepaticojejunostomy was carried out intracorporeally.Results Twenty-nine patients successfully underwent laparoscopic choledochal cyst resection,while 2 patients were converted to open surgery because of severe adhesion.The mean operation time was 260 minutes (range from 200 to 460 minutes).A follow-up of 3 to 27 months were achieved in all patients.Three patients developed early complications:one bile leakage,one incision port hemorrhage and one intestinal torsion.The laboratory tests were normal and no dilation of the bile duct was detected in all patients.Conclusions Laparoscopic total cyst excision with Roux-Y hepaticojejunostomy was effective and safe procedure with satisfied results.