China ; Humans ; Multiple Myeloma ; therapy

Graft vs Host Disease ; diagnosis ; therapy ; Hematopoietic Stem Cell Transplantation ; adverse effects ; Humans ; Postoperative Complications ; diagnosis ; therapy ; Transplantation Conditioning

Hematopoietic Stem Cell Transplantation ; Humans ; Leukemia ; therapy

The standard non-surgery approach for locally advanced non-small cell lung cancer (NSCLC) is concurrent chemoradiotherapy.Common chemotherapy regimens include EP,NP,DC and PC.New chemotherapy drugs combination and targeted therapy are still under study.The tolerances of elderly patients are declining for concurrent chemoradiotherapy,but it is not the absolute contraindication.The tolerance for hyperfraction and high dose radiotherapy is well,however,the effectiveness and long-term toxicity need to be further studied and evaluated.

OBJECTIVE:To establish the quality standard for Gardenia jasminoides. METHODS:The moisture,total ash and extract were determined. HPLC was used for contents determination of geniposide,rutin,crocinⅠand crocinⅡ:the column was Waters Xbridge-C18 with mobile phase of acetonitrile-0.2% phosphoric acid(gradient elution,gardenia and rutin),methanol-water (45∶55,V/V,crocinⅠ,crocinⅡ)at a flow rate of 1.0 ml/min;detection wavelength was 256 nm for gardenia and rutin,440 nm for crocinⅠ,crocinⅡ;column temperature was 30℃;injection volume was 10μl for gardenia and rutin,5μl for crocinⅠ,cro-cinⅡ. RESULTS:The moisture total ash and ethanol-soluble extract of G. jasminoides were 5.8%-8.4%,3.7%-5.9% and 29.5%-37.9%,respectively. The linear range was 162.08-1 620.84 μg/ml for geniposide(r=0.999 9),2.07-20.72 μg/ml for rutin (r=0.999 9),8.04-80.41 μg/ml for crocinⅠ(r=0.999 9)and 1.05-10.53 μg/ml for crocinⅡ(r=0.999 9);RSDs of precision,sta-bility and reproducibility test were lower than 2%;recoveries were 99.33%-101.43%(RSD=1.09%,n=6),97.97%-101.83%(RSD=1.39%,n=6),97.97%-101.30%(RSD=1.36%,n=6) and 98.65%-103.04%(RSD=1.84%,n=6). CONCLUSIONS:The established standard can be used for the quality control of G. jasminoides commercially available.

To analyze 73 theses that all accorded with statistical demand about ulcerative colonitis. The statistics found that the commonly used therapies were acupuncture, moxibustion, acupuncture-moxibustion, herbpartitioned moxibustion, acupoint-injection, point-radiation therapy, auricular-plaster therapy, catgut implantation at acupoint, point application etc. The commonlyused points were Zusanii ( ST 36), Tianshu ( ST 25),Pishu (BL 20), Weishu (BL 21), Zhongwan (CV 12),Dachangshu ( BL 25) etc. The total effective rate in clinic was 95.40%.

In application of the bone-setting Tuina therapy plus acupuncture on Jiaji ( Ex-B 2 ), Tianzong ( SI11), Jianyu (LU 15), Quchi (LI 11), Waiguan (TE5)and Hegu ( LI 4) in the treatment of 8 cases of protrusion of cervical intervertebral disc, all the symptoms disappeared and the movements were free after treatments in the patients.

Analyzed 74 articles relevant to urinary calculus and renal colic. The statistics found that the commonly used therapies were needling, acupuncture and moxibustion, electro-acupuncture, acupoint-injection,ear-point application, ear acupuncture, wrist-ankle acupuncture, scalp acupuncture, acupressure and combined acupuncture methods. The common acupoints that were used over 1,400 times in more than 12 articles were Shenshu ( BL 23 ), Sanyinjiao ( SP 6), Zusanli ( ST 36),Zhongji (CV 3), and Jingmen (GB 25).

BACKGROUND:During autologous tendon grafting, the ultimate tensile strength used for suturing the end of the ligament is important for successful surgery. Improving suturing strength and increasing the number of stitches is a good choice for increasing the fixed intensity. But excess amount of stitches can produce too many thread residues, thereby affecting tendon healing.
OBJECTIVE:To investigate the essential number of suturing pins for the anterior cruciate ligament revascularization in ligament end suture fixation to reduce suturing thread exposure.
METHODS:(1) In vitro biomechanics test:12 patel ar ligament specimens were divided into two groups:the specimens were sutured with 5 or 3 stitches using Krackow suture method. The suturing thread was J&J tendon suture thread. The strength of tensile was compared between the two groups by Tensile mechanical test was conducted to compare the strength of tensile between the two groups and to explore the optimal number of stitches and suturing method. (2) Clinical application:According to the results of in vitro experiments, modified Krackow suture method was used clinical y for arthroscopic anterior cruciate ligament reconstruction in 125 cases, including 62 cases receiving 3-stitch suture, and 63 cases undergoing 5-stitch suture.
RESULTS AND CONCLUSION:The fixed strength of tensile at suture sites was over 100 N for 3-stitch double-lock suture and 110 N for 5-stitch double-lock suture. There was no significant difference in the fixed strength between the two groups, but their strength values were both over the breaking strength of suturing materials. Moreover, the fixed strength could not be reduced by suturing throughout the ligament at the first stitch. Al the 125 cases were fol owed for 6.4 months averagely, and both 3-stitch and 5-stitch suture methods achieved good outcomes. The satisfaction rate was up to 99%, and no suture breakage or loosing occurred at early and late stages. These findings suggest that, using 3-stitch double-lock suture method, a satisfactory fixed strength can be achieved with reduced thread exposure. The suturing thread can run through the ligament at the first stitch, which can reduce thread exposure but not reduce the fixed strength.

BACKGROUND:The traditional treatment methods for osteoporosis accompanied by bone defects, such as autogenous bone graft, al ograft, biomaterial implants, have significant limitations. The regenerative medicine approach using adipose-derived stem cells as seed cells offers a new way for the repair of bone defects fol owing osteoporosis. OBJECTIVE:To review the pathogenesis of osteoporosis and its impacts on the repair of bone defects, the signal pathway regulation of osteogenic differentiation of adipose-derived stem cells, and the feasibility of adipose-derived stem cells for repairing osteoporotic bone defects. METHODS:A computer-based online search of CNKI database and PubMed database was performed to retrieve the relevant articles published from January 1998 to September 2014 with the key words of“adipose-derived stem cells, osteoporosis, bone defect, osteogenic differentiation, bone regeneration”in Chinese and English, respectively. Final y 77 articles were included for review after deleting unrelated and repetitive ones. RESULTS AND CONCLUSION:In recent years, adipose-derived stem cells have been widely used in regenerative medicine research. With the development of relevant disciplines such as regenerative medicine, tissue engineering, molecular biology, and material science, in-depth studies on regulatory mechanisms of osteogenic differentiation of adipose-derived stem cells have been developed. Adipose-derived stem cells combined with biological scaffolds for construction of tissue-engineered bones provides a new way to repair osteoporotic bone defects.