Fu's subcutaneous needling (FSN) is a modern approach developed from traditional Chinese acupuncture. It could give some stimulation in the subcutaneous region that has a quick and long-lasting effect on soft tissue injuries and some of the internal medicine diseases. It is a safe approach without adverse reaction. Through analysis of the features and possible mechanism of FSN, it is believed that research on mechanism of FSN is beneficial to the development of modern medicine, especially to pain management.
Acupuncture Analgesia ; instrumentation ; methods ; Acupuncture Points ; Humans ; Pain Management ; instrumentation ; methods

Objective To study the effect of immunotherapy on expression of CD14+mHLA-DR and the serum levels of immunoglobulin (IgG, IgA and IgM) in patients with severe pneumonia, so as to discuss the feasibility of immunotherapy for severe pneumonia. Methods From January 2012 to April 2014, 120 cases of patients with severe pneumonia treated in the intensive care unit (ICU) and pneumonia department were collected. Patients were randomly divided into control group (60 cases) and treatment group (60 cases). The control group was administrated with conventional therapy , and the treatment group was given thymosin α1 for immune treatment for 7 days. The mHLA-DR expression and the level of IgG , IgA and IgM of the two groups before and after the treatment were compared. Results After thymosin α1 treatment, mHLA-DR expression rate was elevated , and the serum levels of IgG , IgA and IgM were elevated in the treatment group , and the difference was statistically significant (P < 0.05). While there was no statistically significant difference betweenthe above indicators before and after treatment (P > 0.05). Conclusion After immune treatment with the use of thymosin α1 , immunologic suppression can be prevented , and cellar immune function of severe pneumonia patients can be improved.

Objective To observe the effect of leptin on glucose oxidation with increased mRNA expression of complete length long intracellular domain of leptin receptor ( OBRb) in primary cultured skeletal muscle cells. Methods Skeletal muscle cells were isolated from SD sucking rat and cultured in four groups (recombinant transfection, empty plasmid transfection, non-transfection and control).The recombinant with complete length OBRb cDNA or the empty plasmid were introduced into skeletal muscle cells by clonfectin when the cultured cells were 70% conlluency, leptin and regular insulin were applied into wells and incubated for 1 h, then D-[ U-I4C]-glucose was added into wells and incubated for 2 h. The radioactivity of collected 14CO2 was assayed by scintillation. Expression level of OBRb mRNA in transfected cells was assayed by RT-PCR. Results The ratios of OBRb intraceUular domain mRNA and p-actin mRNA in cells transfected with recombinant, transiected with empty plasimd, and non-transfected were 1.22?0.10,0.41?0.08 and 0.49?0.09, respectively.The expression of OBRb intraceUular domain mRNA in cells transfected with recombinants was significantly increased as compared to the other groups of cells (P

OBJECTIVE Xingnaojing injection(XNJ)is an extracts of Angong Niuhuang Pill that is a well-known traditional Chinese medicine used for the treatment of septicemia and stroke.This study aims to investigate the effect of XNJ on intestinal mucosal barrier in septicemia and intracerebral hem-orrhage(ICH)mice models.METHODS The septicemia mice models were induced by intravenous in-jection with lipopolysaccharide(20 mg·kg-1).And the ICH mice models were made by intrastriatal injec-tion of bacterial collagenase. The septicemia animals were treated intravenously with XNJ at dose of 2.5,5,10,or 15 mL·kg-1.The ICH animals were treated intravenously with XNJ at dose of 10 mL·kg-1. Thereafter, the permeability of intestinal mucosa was assayed by FITC-D method. RESULTS Com-pared with the control group(44.72±4.30),the permeability of intestinal mucosa in the mice in septice-mia group (233.68±28.18) was significantly increased (P<0.01). Treatment with XNJ at dose of 5, 10, and 15 mL·kg-1reduced the permeability of intestinal mucosa (150.45 ± 17.52,139.21 ± 17.05,132.55 ± 18.88,respectively, P<0.01)except 2.5mL·kg-1(240.71±21.42,P>0.01);Compared with sham group (57.88±7.31),the permeability of intestinal mucosa in the mice of ICH(282.25±23.78)was significantly in-creased(P<0.01). Treatment with XNJ (10 mL·kg-1)in the mice of ICH group ameliorated the change of permeability in intestinal mucosa (148.83±15.86, P<0.01). CONCLUSION XNJ exhibits the protec-tive effect on the intestinal mucosal barrier in septicemia and ICH, which will prevent the endotoxin to penetrate the intestinal mucosa and then to enter the circulation in infections and stress.

Bridged-Ring Compounds ; poisoning ; Humans ; Male ; Middle Aged ; Poisoning ; therapy ; Treatment Outcome

Totally 96 elderly patients with spleen-kidney Yang deficiency type hypertension were selected in this study. Patients were randomly divided into study and control group. It was treated with the Jingui Shenqi pill combined nifedipine sustained-release tablets in the study group and only nifedipine sustained-release tablets for the control group. Meanwhile, the clinical features including reducing blood pressure, blood lipid and traditional Chinese medicine (TCM) syndromes of the two groups were observed pre and post treatment. Finally, the results showed that it could significantly reduce the hypertensive, hyperlipidemia and TCM syndromes in the study group compared with the control group (P < 0.05), which indicated that the combination of the Jingui Shenqi pill with nifedipine sustained-release tablets was effective for the patients with hypertension with spleen-kidney Yang deficiency type, especially for decreasing TCM syndromes and the blood lipid.
Aged ; Drug Therapy, Combination ; Drugs, Chinese Herbal ; administration & dosage ; Female ; Humans ; Hypertension ; drug therapy ; Kidney Diseases ; drug therapy ; Male ; Medicine, Chinese Traditional ; Nifedipine ; administration & dosage ; Splenic Diseases ; drug therapy ; Yang Deficiency ; drug therapy

Objective To synthesize 99Tcm-TP5-3 and evaluate its biodistribution and kinetics as a molecular probe for the detection of apoptosis,and evaluate tumor apoptosis after a single dose of paclitaxel chemotherapy in MDA-MB-231 breast tumor model.Methods TP5-3 was labeled with 99Tcm directly,and analyzed with HPLC.The radioactivity in tissues was measured and expressed as ％ID/g and T/NT (tumor/muscle).The mice bearing MDA-MB-231 breast tumor were divided into two groups:the treatment group which was given a single dose of paclitaxel (40 mg· kg-1,via tail vein),and the control group which was injected with the same volume of normal saline.After therapy,99Tcm-TP5-3 was injected via tail vein in both groups (100 μ1 for each mouse).MicroSPECT/CT was performed at 3 h postinjection.Radioactivity in different tissues was determined after imaging.Apoptotic cells were measured with flow cytometry.The morphological changes of the apoptotic cells were observed by light microscopies.One-way analysis of variance,two-sample t test and linear correlation analysis were used to analyze the data.Results The radiolabeling efficiency was ＞ 95％ and the radiochemical purity of 99Tcm-TP5-3 was (96.0± 1.5)％ at room temperature for 4 h.The predominant uptake was found in the kidneys at 30 min postinjection ((8.48± 1.07) ％ID/g),with rapid tracer clearance from the circulation.By comparison with activity at 5 min postinjection ((13.74± 4.21) ％ID/g),85％ of the initial activity reduced in blood at 4 h ((2.07±0.35) ％ID/g; F=11.310,P＜ 0.05).99Tcm-TP5-3 was mainly accumulated in the kidneys,liver and stomach,and excreted via the kidneys.T/NT in the treated group was 4.21±0.06,which was significantly higher than that of the control group (1.57±0.67; t =12.820,P＜0.05).The radioactivity of tumor tissue in the treatment group was much higher than that in the control group (4.82±0.54) ％ID/g vs (1.44±0.38) ％ID/g,t=0.679,P＜0.05).The tumor uptake of 99Tcm-TP5-3 in the treatment group positively correlated well with the apoptotic cells (r =0.985,P＜0.05).Histopathology further confirmed that a large number of apoptosis had occurred in the tumor after paclitaxel treatment.Conclusion 99Tcm-TP5-3 appears to have potential to be a useful molecular probe for imaging tumor cell apoptosis.

The paper is aimed to study the difference in yield and quality at different harvest time and determine the optimum harvest of planting Gentiana in Ludian traditional harvest period. The authors analyzed the variation in fresh weight, dry weight, dry discount rate, length, diameter, volume and the content of gentiopicroside, loganin acid, alcohol-soluble extract and total ash and made a comprehensive appraisal of yield, appearance quality and intrinsic quality by gray relational distance ideal Comprehensive Evaluation method. The results showed that there is a big difference in yield and quality both 2-year-old and 3-year-old Gentiana harvested in traditional harvest period and the comprehensive evaluation more better when harvested more later. It can be seen, Gentiana harvested the later had a better yield and quality in Ludian traditional harvest period. The harvest of Gentiana can be appropriate delayed depending on the particular circumstances of production.
Agriculture ; methods ; China ; Gentiana ; anatomy & histology ; growth & development ; metabolism ; Iridoid Glucosides ; metabolism ; Organ Size ; Quality Control ; Time Factors

Objective To explore application of the bolus-triggered technique and optimal match between collimation and pitch of MSCTA in intracranial and cervical arteries.Methods(1)The small-dose tests were performed in 19 healthy volunteers and the theoretical threshold was obtained by the time-density curve.(2)forty healthy volunteers were divided randomly into two groups and the scanning parameters were as follows.Group A:collimation 1.0 mm,pitch 1.750. Group B:collimation 2.5 mm,pitch 0.625. Statistical significance was determined with the X~2 test and t test(?=0.05).Results(1)In 19 volunteers,CT value 4 seconds before the peak was 75 HU,the CT value at the beginning segment of the carotid artery and the C_1 segment of internal carotid artery was in accordance with the standard.(2)Image quality ofⅠ,Ⅱgrades artery structures of group B was superior to that of group A.Image quality ofⅢ,Ⅴ grades artery structures of group A was superior to that of group B.Conclusions(1)MSCTA in intracranial and cervical arteries can display systematically the cerebral and carotid arteries.(2)The bolus-triggered technique can improve the image quality of the target vessels.The image quality of the MSCTA of intracranial and cervical arteries is better with the threshold of 75 HU on the basis of 3.5 ml/s injection rate.(3)On the basis of the same other parameters,the optimal scanning parameters are a collimation of 1.0 mm with a pitch of 1.750.

Objective To investigate clinical characteristics of relapsing polychondritis(RP)and to improve early recognition for it.Methods Clinical and laboratory data of 56 patients with RP were analyzed retrospectively.Results Ratio of number of male patients to female ones was 1.2.Age at onset was(46?11)years(ranging from 27 to 71)and average interval between onset and diagnosis was(21? 35)months,(8?6),(16?31)and(29?37)months for patients initial onset with auricle,respiratory tract and joints involved,respectively.Site involved included airway in 40 patients(71.4%),auricle in 32 (57.1%),joints in 32(57.1%),eyes in 27(48.2%),nasal chondritis in 25(44.6%)and inner ear in 13(23.2%).At initial stage of the course,17 patients were misdiagnosed as respiratory infection (30.4%),nine as perichondritis(16.1%),six as pulmonary tuberculosis(10.7%),five as rheumatoid arthritis(8.9%).Seven of 40 patients with airway involvement received metallic stents for their tracheobronchial stenosis.Four patients whose condition never improved after regular therapy all had respiratory involvement.Conclusions Patients of RP with initial onset at non-auricle,non-nasal sites tended to be misdiagnosed.Prevalence of airway involvement was not so low with a poor prognosis in patients of RP.