Mycotic vaginitis is a common and frequently-occurring gynaecopathia and easy to attack repeatedly, so painful to patients. In this study, the authors observed the clinical efficacy of Sophora gel combined with Fluconazole capsules in treating mycotic vaginitis, in order to seek an effective method for treating mycotic vaginitis. Totally 85 patients with mycotic vaginitis treated in our hospital between December 2012 and July 2014 were randomly divided into the treatment group (43 patients) and the control group (42 patients). The treatment group was given vaginally Sophora gel (one piece every night for 14 days) and orally Fluconazole capsules (150 mg, once every three days, four times in total); The control group was only administered with Fluconazole capsules. The total efficacy, cure rate, recurrence rate and clinical symptom improvements of the two groups were observed. The results show that the total efficacy, the cure rate and the recurrence rate of the treatment group vs. the control group were respectively 97.7%, 90.7% and 2.6% vs. 83.3%, 71.4% and 20.0%, with statistical significance in their differences (P < 0.05). The treatment group showed reduced leucorrhea, pruritus vulvae disappearance and earlier mucosal hyperemia disappearance than the control group, with statistical significance in their differences (P < 0.05). In conclusion Sophora gel combined with Fluconazole capsules can improve antifungal activity of drugs, relieve clinical symptoms, shorten the course of disease, enhance the cure rate and reduce the recurrence rate; So this therapy can be widely applied in clinic.
Adult ; Antifungal Agents ; administration & dosage ; Capsules ; administration & dosage ; Drug Therapy, Combination ; Drugs, Chinese Herbal ; administration & dosage ; Female ; Fluconazole ; administration & dosage ; Humans ; Mycoses ; drug therapy ; Sophora ; chemistry ; Treatment Outcome ; Vaginitis ; drug therapy ; Young Adult

Adenocarcinoma, Follicular ; pathology ; physiopathology ; Female ; Humans ; Kidney Diseases ; pathology ; physiopathology ; Kidney Neoplasms ; physiopathology ; Thyroid Neoplasms ; pathology ; physiopathology ; Young Adult

AIM To prepare bergenin nanostructured lipid carriers,and to investigate their in vivo pharmacokinetics.METHODS The nanostructured lipid carriers were prepared by melting method.With solid lipid type,liquid lipid type,solid-liquid lipid ratio,lipid-drug ratio and poloxamer 188 concentration as influecing factors,encapsulation efficiency,drug loading and particle size as evaluation indices,the formulation was optimized by single factor test,after which the in vitro drug release was investigated,the stability was determined,and crystalline form analysis was performed.Eighteen rats were randomly assigned into three groups and given intragastric administration of the 0.5%CMC-Na suspensions of bergenin,physical mixture and bergenin solid dispersions(60 mg/kg),respectively,after which blood collection was made at 0.25,0.5,1,2,3,4,5,6,8,10,12 h,HPLC was adopted in the plasma concentration determination of bergenin,and main pharmacokinetic parameters were calculated.RESULTS The optimal formulation was determined to be glyceryl behenate as solid lipid,oleic acid as liquid lipid,4 ∶ 1 for solid-liquid lipid ratio,10 ∶ 1 as lipid-drug ratio 2.0%for poloxamer 188 concentration,the average concentration,drug loading,particle size and Zeta potential were(84.16±1.57)%,(7.73±0.27)%and(215.53±18.04)nm and-(37.56±2.03)mV,respectively.The nanostructured lipid carriers demonstrated the accumulative release rate of less than 50%within 240 min in simulated gastric fluid,which was 71.04%within 36 h in simulated intestinal fluid,along with good stability within 12 h in the latter.Bergenin existed in the nanostructured lipid carriers in an amorphous state.Compared with raw medicine and physical mixture,the nanostructured lipid carriers displayed prolonged tmax and t1/2(P<0.01),and increased Cmax,AUC0-t,AUC0-∞(P<0.01),whose relative bioavailability was enhanced to 6.08 times as compared with that of raw medicine.CONCLUSION Nanostructured lipid carriers can improve the stability and oral bioavailability of bergenin.

OBJECTIVETo investigate the use of a 32P application device (AD) in the treatment of condyloma acuminatum (CA) in the rectum, and to compare its clinical effect with that of the microwave therapy.

METHODSThis study included 107 cases of CA in the rectum, 99 males and 8 females, aged 21-58 (33.6 +/- 9.4) years. Forty-six of the patients (the AD group) were treated with a self-made 32P application device, which, as a tube-shaped carrier of radionuclide 32P colloid, was fixed in the rectum at the diseased part for medication at 4.9-8.2 Gy for 3-5 hours once and 1-2 times a week. The other 61 (the microwave group) were treated by microwave burning under local anesthesia. Both groups of patients were followed up for over 3 months for comparison of the therapeutic results and observation of the stability and reliability of the 32P application device.

RESULTSThe rates of cure, reoccurrence and adverse reaction were 84, 8%, 13.0% and 8.7% in the AD group, compared with 40.3%, 55.7% and 75.4% in the microwave group, with statistically significant differences between the two groups (P < 0.01).

CONCLUSIONThe 32P application device, with its advantages of low cost, easy operation, good effect, high safety and reliability, low recurrence, fewer adverse events and good acceptability, is highly valuable for the treatment of CA in the rectum.

Adult ; Condylomata Acuminata ; therapy ; Drug Delivery Systems ; instrumentation ; Female ; Humans ; Male ; Microwaves ; therapeutic use ; Middle Aged ; Phosphorus Radioisotopes ; administration & dosage ; therapeutic use ; Rectal Diseases ; therapy ; virology ; Young Adult

OBJECTIVETo evaluate the accuracy and practicability of detecting viable myocardium by CARTO voltage mapping in swine model of acute myocardial infarction (MI).

METHODSMI was induced in 13 anesthetized swines via occluding the distal of left anterior descending coronary arteries by angioplasty balloon for 60-90 minutes. The viable myocardium detection by CARTO voltage mapping was made after reconstruction of the left ventricle using CARTO and the results were compared with TTC staining. The standard of CARTO voltage to detect viable myocardium was 0.5 - 1.5 mV while viable myocardium showed pink color by TTC staining.

RESULTSEleven out of 13 swines survived the operation and 2 swines died of ventricular fibrillation at 45 and 65 minutes post ischemia. Left ventricle was divided into 16 segments and 176 segments from 11 swines were analyzed. Viable myocardium detected by CARTO voltage mapping was identical as identified by TTC staining (Kappa = 0.816, P < 0.001). Taken the TTC result as standard, the sensitivity, specificity and accuracy rate of CARTO voltage mapping are 71.8%, 96.5% and 90.9% respectively.

CONCLUSIONCARTO voltage mapping could be used as a reliable tool to detect viable myocardium in this model.

Animals ; Cell Survival ; Disease Models, Animal ; Electrophysiologic Techniques, Cardiac ; Female ; Male ; Myocardial Infarction ; physiopathology ; Myocardium ; cytology ; Swine

OBJECTIVEUsing the advantages of Japanese encephalitis live attenuated and inactivated vaccine, to reduce the rate of immunization reaction and to increase the effect, we conducted a study on the strategy of immunization in Japanese encephalitis using live attenuated vaccine combined with inactivated vaccine.

METHODSObserving the safety and immune effects of different groups.

RESULTSData on side effect showed that the rate of moderate and severe systematic reactions of the group who were inoculated with combined vaccine was 0.73%, with local reaction 1.46% while the combined rate of moderate and severe systematic reaction of the group who were inoculated with inactivated vaccine was 2.8%. Under the detection of serum neutralizing antibody, the GMT rose from 1:1.05 - 1:3.35 before vaccination to 1:47.34 - 1:101.30 after vaccination in the different groups. Neutralizing antibody was detected in 97.67% of the combined group. There was a significant difference by comparing neutralizing antibody seroconversion rate of the combined group with the inactivated group (chi(2) = 3.89, P < 0.05), but no significant difference with attenuated group (chi(2) = 0.74, P > 0.05).

CONCLUSIONResults showed that in children who previously had been immunized with two doses of inactivated vaccine, the booster administration of live attenuated vaccine was both effective and safe.

Antibodies, Viral ; blood ; Child, Preschool ; Encephalitis Virus, Japanese ; immunology ; Humans ; Immunization ; Japanese Encephalitis Vaccines ; administration & dosage ; adverse effects ; immunology ; Vaccines, Attenuated ; immunology ; Vaccines, Inactivated ; immunology

OBJECTIVETo describe the feature of different age patients with A-H1N1.

METHODSCross-sectional study was performed in 95 patients who were confirmed to be infected with A-H1N1 from May, 2009 to July, 2009, in according to their age.

RESULTSThe average age of patients with A-H1N1 infection was 23.44 +/- 14.73. Accumulative prevalence in children and young adult reached 74.7% of total patients. There was a trend that the subclinical infection rate raised gradually from 0-15 years group to over 45 years group. The percent of lymphocyte in 0-15 years group was significantly higher than other age groups, P = 0.039. The average time of virus shedding were 6.5 +/- 2.10 days (from 2 days to 12 days) , and there were no significant difference in diverse age groups, P = 0.272. 13 out of 95 (13.7%) patients presented complications related with A-H1N1 infection, and 4 of 6 patients complicated with pneumonia were in the 0-15 years group.

CONCLUSIONThe distribution of age in A-H1N1 infection is markedly different from seasonal influenza, with more cases in school children and young adults and fewer cases in older adults. Flu-like symptoms in children were apparent and pneumonia was the major complication in children.

Adult ; Age Factors ; Asymptomatic Infections ; epidemiology ; Child ; Humans ; Influenza A Virus, H1N1 Subtype ; isolation & purification ; pathogenicity ; Influenza A virus ; immunology ; Influenza Vaccines ; immunology ; Influenza, Human ; classification ; pathology ; Prevalence

Column chromatographies over silica gel, Sephadex LH-20, reverse phase C18, and MCI, and semi-preparative HPLC were used for separation and purification of constituents from Inula cappa. The 22 compounds were obtained and their strutures were determined by NMR and MS spectra data as nine flavonoids: luteolin (1), apigenin (2), chrysoeriol (3), artemetin (4), 2', 5-di- hydroxy-3, 6, 7, 4', 5'-pentamethoxyflavone (5), chrysosplenol C (6), apigenin-5-0-β-D-glucopyranoside (7), luteolin-3-methyl, luteolin-3-methylether-4'-0-β-D-glucopyranoside (8), luteolin-4'-0-β-D-glucopyranoside (9); four triterpenes: darma-20, 24-dien- 3β-0-acetate (10), darma-20, 24-dien-3β-ol (11), epirfiedelanol (12), friedelin (13); three coumarins: scopoletin (14) , isosco- poletin (15) , scopolin(16) , and other types of compounds stigmasta-5, 22-dien-3β-0-7-one (17), stigmasterol (18), palmitic acid (19), linoleic acid (20), linoleic acid methyl ester (21), (E) -9, 12, 13-trihydroxyoetadee-10-enoie acid (22). Compound 5 is a new natural product. Compounds 3-9, 15, 17, 21, and 22 were isolated from this genus for the first time.
Drugs, Chinese Herbal ; chemistry ; isolation & purification ; Inula ; chemistry ; Molecular Structure ; Spectrometry, Mass, Electrospray Ionization

OBJECTIVETo analyze the etiology and clinical manifestations of 70 patients with hand-foot-mouth disease (HFMD).

METHODSThe viral RNA from the pharynx swab samples were extracted and collected from 70 HFMD patients (of which, 60 cases were under 5 years old) to detect the 5'-UTR gene of EV, the Vp3-Vp1 genes of EV71 and Cox-A16 by utilizing the technique of RT-PCR.

RESULTSOf 70 HFMD patients, 30 cases (42.8%, 30/70) were positive in enterovirus nucleic acid, including EV71 and Cox-A16, pharynx swab sample testing. While, of the enteroviral pathogen RNA-positive 30 cases, EV71 accounted for 66.7% (20/30). The proportion of etiological positive of 39 samples collected within 4 days after onset was 66.7% (26/39), but the probability of 31 samples collected after more than 5 days after onset was 12.9% (4/31), the difference was significantly (chi(2) = 20.4, P < 0.01).

CONCLUSIONHFMD patients were mainly infants and young children between 0-5 years old, but adults could also be attacked. The enterovirus detected was mainly EV71, and the pharynx swab samples should be collected within 4 days after onset to increase the related viral nucleic acid positive detection probability.

Adolescent ; Adult ; Child ; Child, Preschool ; Enterovirus ; genetics ; Female ; Hand, Foot and Mouth Disease ; etiology ; virology ; Humans ; Infant ; Male ; RNA, Viral ; analysis ; Reverse Transcriptase Polymerase Chain Reaction ; Serotyping ; Young Adult

OBJECTIVETo discuss the proper surgical management of pancreatic benign and low-grade malignant potential neoplasm.

METHODSThe experience of 72 cases who accepted organ preserving pancreatectomy from January 1990 to May 2010 was analyzed retrospectively. There were 24 male and 48 female, aged from 15 to 68 years with mean age of 46 years. There were 9 cases underwent duodenum-preserving resection of the head of the pancreas, 29 cases underwent spleen-preserving distal pancreatectomy, 11 cases underwent middle segmental pancreatectomy, 23 cases underwent tumor extirpation of huge pancreatic cancer in pancreatic head and body.

RESULTSPancreatic fistula and biliary fistula in 1 case respectively were cured among who accepted duodenum-preserving resection of the head of the pancreas. Pancreatic fistula was found in 3 cases who accepted spleen-preserving distal pancreatectomy. Pancreaticobiliary anastomotic bleeding in 1 case was cured among who accepted middle segmental pancreatectomy. Pancreatic fistula was found in 5 cases among who accepted tumor extirpation of huge pancreatic cancer in pancreatic head and body, and liver metastasis was found in 3 cases at 6, 12, 16 months after surgery respectively.

CONCLUSIONSOrgan preserving pancreatectomy can obviously reduce operative injury to patients, its therapeutic effect is similar to that of classical operation, it is the first option of benign and low-grade malignant potential neoplasm.

Adolescent ; Adult ; Aged ; Female ; Follow-Up Studies ; Humans ; Male ; Middle Aged ; Pancreatectomy ; methods ; Pancreatic Neoplasms ; surgery ; Retrospective Studies ; Treatment Outcome ; Young Adult