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

Objective To investigate symptom characteristics and their their prevalence in terminally ill patients with ovarian carcinoma.Methods A retrospective study was carried out based on clinical data of 98 terminally ill patients with ovarian carcinoma who died in our hospital during January 1995 to December 2004.Fifteen most common symptoms were analyzed with a focus on the followings:symptom incidence,survival time after symptom occurrence,regularity of symptom cluster,and common causes of death.Fifteen symptoms were:pain,cachexia,pleural effusion and ascites,dyspnea,fever,intestinal obstruction,renal failure,bone marrow depression,lung infection,hemorrhage,deep venous thrombosis (DVT),intestinal or pancreatic fistula,mycotic infection,jaundice and emergency conditions.Results (1)The most prevalent symptom was pleural effusion and ascites(63%),followed by pain(60%), cachexia(59%),dyspnea(52%)and intestinal obstruction(49 %).(2)The symptom which lasted longest survival time was mycotic infection(77 days),followed by intestinal or pancreatic fistula(75 days), intestinal obstruction(67 days),pain(60 days)and eachexia(60 days).Symptoms such as bone marrow depression,renal failure,dyspnea and emergency conditions were comparatively critical associated with shorter survival times(14,13,12,7 days,respectively).(3)Terminal symptoms occurred typically in clusters,with 4.9?1.5 symptoms per case.Of 98 cases,84 cases(86%)had 4 or more symptoms,with the median survival time of 63 days from the last day of anti-cancer therapy,and a slow death process.The remaining 14 cases(14%)with 3 or fewer symptoms survived only 25 days,of which 10 cases(71%)died of emergency diseases.The survival time for two groups was significantly different(P

Abstract: Objective To explore and analyze the diagnostic value of multicolor melting curve analysis (MMCA) for the resistance of five anti-tuberculosis drugs, so as to clarify the clinical value of MMCA in detecting drug resistance of Mycobacterium tuberculosis. Methods From April 2021 to May 2022, 200 patients with positive Mycobacterium tuberculosis admitted to the Fourth People's Hospital of Qinghai Province were selected as research objects, and sputum specimens were taken from the patients. Traditional Mycobacterium tuberculosis drug sensitivity test (modified Löwenstein-Jensen medium method) and MMCA analysis were respectively given to detect the resistance of five anti-tuberculosis drugs, including isoniazid, ethambutol, streptomycin, rifampicin and isoniazid, respectively. Those samples with inconsistent results between the two diagnosis methods were subjected to gene sequencing verification, and the diagnosis efficiency of MMCA for the five anti-tuberculosis drugs was compared. Results Using Mycobacterium tuberculosis drug sensitivity as the gold standard for drug resistance diagnosis, the sensitivity of MMCA for detecting drug resistance of rifampicin, ethambutol, streptomycin, isoniazid and levofloxacin were 95.83% (46/48), 93.75% (15/16), 100.00% (15/15), 100.00% (20/20) and 70.00% (7/10), respectively, with statistical differences between groups (P<0.05). There were no statistically significant differences in the specificity, positive predictive value, negative predictive value and accuracy of MMCA for the five anti-tuberculosis drugs (P>0.05). For the 8 samples with inconsistent results between MMCA and modified Löwenstein-Jensen medium method, gene sequencing was performed and compared with the results of gene sequencing. After comparison with gene sequencing results, it was found that the coincidence rate of MMCA and gene sequencing results was 75.00% (6/8). Conclusions In the detection of drug-resistant mutations in TB patients, multi-color probe fusion curve analysis has high diagnostic efficacy for first-line anti-tuberculosis drugs, but is not sensitive to second-line anti-tuberculosis drug levofloxacin. Therefore, for the detection of first-line anti-tuberculosis drugs, MMCA has a good clinical application prospect.

OBJECTIVE: To explore the effect of nitric oxide (NO) on the gene expression of hepatic TNF-α and IL-1β by crush injury of rat's soft tissues. METHODS: Rats were randomly divided into sham group, crush group, crush+aminoguanidine (AG) group, and crush+L-arginine (L-Arg) group. Activities of ALT and AST as well as NO level in serum were measured. Gene expressions of TNF-α and IL-1β were detected with RT-PCR. RESULTS: Obvious increase in TNF-α and IL-1β mRNA expression was detected in the crush group compared with the sham group (P<0.05). After pretreated L-Arg, expressions of TNF-α and IL-1β mRNA were markedly increased (P<0.05). After pretreated AG, those indices obviously decreased (P<0.05). Activities of ALT and AST enhanced and NO level increased in the crush group compared with the sham group (P<0.05). Pretreatment with L-Arg or AG led to substantial increased or reduced activities of ALT and AST as well as NO levels, respectively. CONCLUSION Endogenous NO mediated TNF-α, IL-1β mRNA up expression in liver induced by increased production of NO after crush injury of rat's soft tissues.
Animals ; Gene Expression ; Interleukin-1beta/metabolism* ; Liver ; Nitric Oxide/physiology* ; RNA, Messenger ; Rats ; Tumor Necrosis Factor-alpha/metabolism* ; Wounds and Injuries

Idiopathic pulmonary fibrosis (IPF) is characterized by myofibroblast foci in lung parenchyma.Myofibroblasts are thought to originate from epithelial-to-mesenchymal transition (EMT).Wnt1 and lithium chloride (LiCl) induce EMT in alveolar epithelial cells (AECs),but the mechanisms are unclear.AECs were treated with Wnt1 and LiCl,respectively;morphological change and molecular changes of EMT,including E-cadherin,fibronectin,and vimentin,were observed.SB203580 was administrated to test the role of p38 MAPK signaling in EMT.Then AECs were treated with siRNAs targeting p38 MAPK to further test the effects of p38 MAPK,and the role was further confirmed by re-expression of p38 MAPK.At last β-catenin siRNA was used to test the role of β-catenin in the EMT process and relationship of β-catenin and p38 MAPK was concluded.Exposure of AECs to Wnt1 and LiCl resulted in upregulation of vimentin and fibronectin with subsequent downregulation of E-cadherin.Wnt1 and LiCl stimulated the p38 MAPK signaling pathways.Perturbing the p38 MAPK pathway either by SB203580 or through p38 MAPK siRNA blocked EMT and inhibited fibronetin synthesis,which were reversed by transfection of p38 MAPK expression plasmid.β-catenin siRNA attenuated the EMT process and decreased p38 MAPK phosphorylation,indicating that β-catenin is involved in the EMT-related changes through regulation of p38 MAPK phosphorylation.These findings suggest that p38 MAPK participates in the pathogenesis of EMT through Wnt pathway and that p38 MAPK may be a novel target for IPF therapy.

To optimize indices of molecular identification for authentication of Ginseng Radix et Rhizoma and Panacis Quinquefolii Radix, four indices, including sequence similarity, specific positions, genetic distance and phylogenetic tree, were compared based on trnL-trnF sequences. Total DNA was extracted from Ginseng Radix et Rhizoma and Panacis Quinquefolii Radix, and trL-trnF sequences were amplified and sequenced. Sequence similarity was calculated by BLAST analysis. Specific positions were compared by DNAman software. Genetic distance and phylogenetic tree were analyzed by Mega software. The results showed that the inter-specific and intra-specific similarity of P. ginseng and P. quinquefolius respectively was 100% and 99. 6%. There were four specific positions at G153A, T463A, C732G and T818C. The inter-specific genetic distance (0) of trL-trnF sequences was lower than intra-specific genetic distance (0. 004). P. ginseng can be distinguished from P. quinquefolius based on the phylogenetic tree. It is concluded that Ginseng Radix et Rhizoma and Panacis Quinquefolii Radix can be authenticated by identification indices of sequence similarity, specific positions, genetic distance and phylogenetic tree. Index of specific positions based on trnL-trnF sequences is the most efficient index to authenticate Ginseng Radix et Rhizoma and Panacis Quinquefolii Radix.
Chloroplasts ; genetics ; DNA Barcoding, Taxonomic ; methods ; Panax ; classification ; genetics ; Phylogeny ; Plant Proteins ; genetics ; Rhizome ; classification ; genetics

Animals ; Aspartame ; pharmacology ; Carbon Tetrachloride ; administration & dosage ; Disease Models, Animal ; Ethanol ; administration & dosage ; chemistry ; Liver ; pathology ; ultrastructure ; Liver Cirrhosis, Experimental ; chemically induced ; pathology ; Male ; Plant Oils ; administration & dosage ; Random Allocation ; Rats ; Rats, Sprague-Dawley ; Sweetening Agents ; pharmacology

The effects of exogenous phytohormones on hairy root growth and biosynthesis of anthraquinones in the hairy root cultures of Polygonum multiflorum Thunb. were studied. The results showed that the 2,4-D, NAA and 6-BA all have obvious effects on the growth of hairy root cultures and the biosynthesis of anthraquinones. The growth of hairy root and biosynthesis of anthraquinones were strongly restrained by 2,4-D. However, NAA and 6-BA of appropriate concentration were favourable to hairy root growth and anthraquinones production.
2,4-Dichlorophenoxyacetic Acid ; pharmacology ; Anthraquinones ; metabolism ; Benzyl Compounds ; Chromatography, High Pressure Liquid ; Kinetin ; pharmacology ; Plant Growth Regulators ; pharmacology ; Plant Roots ; drug effects ; growth & development ; metabolism ; Polygonum ; drug effects ; metabolism ; Purines

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

OBJECTIVETo analyze the risk factors of colorectal cancer-related anemia.

METHODThe clinical data of 319 patients with colorectal cancer were retrospectively analyzed for the possible risk factors of tumor-related anemia including tumor location, clinical stage, clinical symptoms, pathology, gender, and age.

RESULTSOf these 319 cases, 141 (44.20%) had anemia. The incidence of anemia was 62.20% among patients with right hemicolon cancers (including caecum cancer), and was 23.82% among patients with rectal cancer and 36.23% among those with transverse descending or sigmoid colon cancer. Cardia insufficiency, melena, tumor location, T staging, hypoproteinemia were also found to be related with anemia. Anemia and hypoproteinemia were the risk factors for perioperative blood transfusion (odds ratio = 3.004, odds ratio = 8.356, respectively).

CONCLUSIONSThe colorectal cancer-related anemia is not associated with the clinical stage of the tumor, while cardiac insufficiency, melena, tumor location, tumor stage, and hypoproteinemia constitute the possible risk factors. Anemia and hypoproteinemia are the risk factors of perioperative blood transfusion.

Adult ; Aged ; Aged, 80 and over ; Anemia ; etiology ; Colorectal Neoplasms ; complications ; Female ; Humans ; Male ; Middle Aged ; Retrospective Studies ; Risk Factors