Adult ; Aged ; Aged, 80 and over ; Drugs, Chinese Herbal ; therapeutic use ; Female ; Humans ; Male ; Middle Aged ; Phytotherapy ; Pulmonary Disease, Chronic Obstructive ; complications ; therapy ; Silicosis ; complications ; therapy

Adult ; Aged ; Cystostomy ; Drainage ; methods ; Humans ; Male ; Middle Aged ; Pneumothorax ; complications ; therapy ; Retrospective Studies ; Silicosis ; complications ; therapy

The connotations of "du-fu" and "Sanli" in "Sanli acupoint for du-fu diseases" are discussed in this paper, which can provide theoretical foundation for the clinical application of "Sanli acupoint for du-fu diseases". Based on ancient literature combined with related theories in the Huangdi Neijing (Yellow Emperor's Canon of Internal Classic), a deep discussion is performed through the relationship between Zusanli (ST 36) and stomach, indication and mechanism of Zusanli (ST 36) on du-fu diseases and comparison between Zusanli (ST 36) and Shousanli (LI 10). It is believed that "du" should be pronounced as "dŭ", meaning stomach, and it indicates that Zusanli (ST 36) is closely related to stomach and spleen when it is used for du-fu diseases; "fu" means abdomen area, including liver-gallbladder, spleen, stomach-intestine, kidney, uterus, triple energizer; "sanli' means exclusively the acupoint of Zusanli (ST 36).
Abdominal Cavity ; anatomy & histology ; Acupuncture Points ; Acupuncture Therapy ; history ; Books ; history ; China ; History, Ancient ; Humans ; Medicine in Literature ; Meridians

Objective To guide new nurses to establish positive and correct occupational self-concept, enhance occupational identity and delay job burnout by adding traditional culture education in the standardized training for newly recruited nurses. Methods Randomly selected 56 new nurses of our hospital in recent years as research objects. 28 nurses enrolled in 2013 formed the experimental group and 28 nurses enrolled in 2014 formed the control group. The experimental group focused on nurses themselves. In the 10-month standardized training, 30 class-hour traditional culture education was added and more than 180 times of social practices were conducted; for the control group, only standardized training was carried out. Effects before and after, all subjects were examined occupational self-concept and desert jobs rate after work 2 years. Results The occupational self-concept of the experimental group tended to reach a positive level, which was (33.14±2.15) points, obviously higher than that of the control group, which was only (30.57 ± 3.03) points. Therefore, the difference was statistically significant(t=3.703 4,P<0.01). In terms of dimensions of comprehensive self- concept, employee relationships and communication ability were (4.92 ± 0.50), (6.34 ± 0.54), (5.87 ± 0.44) points in the experimental group and (4.40 ± 0.63), (5.89 ± 0.77),(5.55 ± 0.64) points in the control group, the experimental group had significant improvements (t=3.458 1, 2.561 9, 2.206 4, P<0.01). Comparing the separation rates of the two groups after two years, the difference was not statistically significant (P>0.05). Conclusions Adding traditional culture education in the standardized training for newly recruited nurses plays a positive role in promoting their occupational self-concept.

Calculi ; Humans ; Lung Diseases ; Male ; Middle Aged ; Pulmonary Alveoli ; pathology

Objective To evaluate the curative effect and optimal indications of reformed percutaneous lumbar diskectomy (RPLD) for the treatment of lumbar disc herniation.Methods One handred and thirty-three patients with lumbar disc herniation were treated by RPLD, of them, 20 cases were lumbar disc extrusion and 113 cases were lumbar disc protrusion. After the procedure, 85 patients underwent flush of intervertebral space with antibiotic saline and 48 patients underwent 10 ml(40?g/ml) medical ozone-injection inside the disc to prevent infection. All patients were followed up over the course of 3 months. The therapeutic effect was evaluated according to the MacNab criteria. Results All 133 cases underwent RPLD were successful. The total efficacy was 81.9%, There were no serious complications after operations. Conclusion RPLD is an effective method in the treatment of lumbar disc herniation. Both intradiscal ozone-injection or intradiscal antibiotic saline flush after RPLD can reduce the opportunity of infection.

Objective To determine the contents of free ferulic acid and total ferulic acid in different processed products of Rhizoma Chuanxiong.Methods With methanol-formic acid(95∶5) as the extraction solvent for free ferulic acid and with methanol-2% NaHCO3 water solution(95∶5) as the extraction solvent for total ferulic acid,ultrasonic method was used for the extraction.The contents of free ferulic acid and total ferulic acid were determined by HPLC,and the chromatographic conditions were as follows: C18 column(250mm?4.6mm,5?m),the mobile phase consisting of acetonitrile-1%acetic acid solution(20∶80),the detecting wavelength at 320nm,flow rate being 1.0 mL/min and detection at room temperature.Results The average contents of free ferulic acid and total ferulic acid in Rhizoma Chuanxiong roasted by wine were higher than those in raw and other processed Rhizoma Chuanxiong,and free ferulic acid content in raw and different processed Rhizoma Chuanxiong was lower than the total ferulic acid content.Conclusion The method is simple,accurate and can be used for the quality control standard for Rhizoma Chuanxiong,and the chemical assay of total ferulic acid content would be a better choice of assessing the herbal quality of Rhizoma Chuanxiong.

Objective: Extracting ephedrine and berberine from the water extract of Ephedra Herba and Rhizoma Coptidis. Methods: Modified PVA was used as separating membrane and separated alkaloids. Results: A colorless ephedrine aqueous solution was obtained when extraction time was less than 8 hours; while a three constitution solution was obtained when time of extraction is over 8 hours. So is Rhizoma Coptidis. The membrane is hardly fouled. Conclusion: Purity of alkaloids from Herba Ephedra and Rhizoma Coptidis by membrane separation is Superior to that by alcoholic sediment but amount of alkaloids is reverse.

Objective To investigate the effect of STAT3 knockdown on the sensitivity of breast cancer cells with drug-resistant to adriamycin (MCF-7/ADR). Methods Levels of STAT3 and p-STAT3 in MCF-7/ADR and MCF-7 cells were detected by Western Blot. The MCF-7/ADR cells were infected with lentivirus expressing STAT3-shRNA and the negative control vectors in the STAT3-RNAi group and NC group, respectively, wihle the cells in the blank group received no treatment. The transfection efficiency was observed with fluorescence microscope, the mRNA level of STAT3, protein levels of STAT3 and p-STAT3 were detected by qRT-PCR and Western Blot, respectively. MCF-7/ADR cells were treated with different concentrations of adriamycin for 48 hours, cell proliferation was detected by MTT assay and cell apoptosis was detected by flow cytometry. Results Levels of STAT3 and p-STAT3 in MCF-7/ADR cells were significantly higher than those in the MCF-7 cells (P < 0.05). The levels of STAT3 mRNA, STAT3 and p-STAT3 in the STAT3-RNAi group were significantly lower than those in the Con group and the NC group (P<0.05, respectively). The Adriamycin IC50 in the Con group, NC group and STAT3-RNAi group was (56.1 ± 3.00)ug/mL,(54.9 ± 11.9)ug/mL and (7.6 ± 0.2)ug/mL, respectively. The flow cytometry results showed that the cell apoptosis in the Con group, the NC group and the STAT3-RNAi group was (10.5+0.7)%, (11.7+0.7)%and (34+3.1)%, respectively. Conclusion LV-shRNA-STAT3 can significantly inhibit STAT3 expression and enhance the sensitivity of breast cancer cells to adriamycin, and the underlying mechanism may be related to cell apoptosis.

Objective To detect the mutations of GJB2 and GJB6 genes in the first Chinese case of keratitis, ichthyosis and deafness (KID) syndrome. Methods Genomic DNA was extracted from the patient with KID syndrome and his family members. All encoding exons and adjacent splice sites of the GJB2 and GJB6 genes were amplified by PCR. Mutation scanning was carried out by direct bidirectional DNA sequencing. Results No mutation was found in GJB6. A G148A mutation was found at exon2 of GJB2 in the patient, which caused a change from aspartic acid to asparagine at codon 50(D50N). Conclusion This case of KID syndrome may be caused by the mutation in GJB2.