Objective: To observe the clinical efficacy of heat-sensitive moxibustion plus medications on senile osteoporosis (SOP), and to explore the related mechanisms. Methods: A total of 70 elderly participants with osteoporosis were randomly divided into an observation group and control group, with 35 cases in each group. The control group was treated with conventional drugs, and the observation group was treated with heat-sensitive moxibustion on the basis of the conventional drugs. Both groups were treated for 3 months. Before and after treatment, assessed the visual analog scale (VAS) and Oswestry disability index (ODI) scores, determined the bone mineral density of the participants' lumbar spine (L2-L4) and left femoral neck, and detected the participants' serum bone morphogenetic protein-2 (BMP-2) and osteoprotegerin (OPG) levels. Results: After treatment, the VAS scores of both groups were lower than before treatment (both P<0.05), and the VAS score of the observation group was significantly lower than that of the control group (P<0.05). After treatment, the bone mineral density values of the lumbar spine and left femoral neck in both groups were significantly higher than before treatment (both P<0.05), and the bone mineral density values of the observation group were higher than those of the control group (P<0.05). After treatment, the ODI scores of the two groups were lower than those before treatment (both P<0.05), and the ODI score of the observation group was lower than that of the control group (P<0.05). After treatment, the serum BMP-2 and OPG levels in the observation group were significantly higher than those in the control group (both P<0.05). Conclusion: Heat-sensitive moxibustion plus medications for SOP can significantly relieve patients' pain, improve dysfunction, and increase bone density, which may be related to the improvement of the serum BMP-2 and OPG levels.

Child ; Child, Preschool ; Constipation ; diagnosis ; physiopathology ; therapy ; Digestive System ; microbiology ; physiopathology ; Gastrointestinal Hormones ; physiology ; Gastrointestinal Motility ; physiology ; Humans

Adult ; Aged ; Female ; Gastrointestinal Diseases ; Humans ; Male ; Middle Aged ; Paresthesia ; Pharyngeal Diseases ; Upper Gastrointestinal Tract

Objective To construct and express a recombinant plasmid pGEX-Sj26GST of Schistosoma japonicum(Sj) in Escherichia coli(E.coli) BL21 (DE3).Methods Total RNA was extracted from Sj adult worms by RNeasy Mini kit,26 kilodalton glutathione-S-transferases of Schistosomajaponicum (Sj26GST) antigen gene was amplified by real-time PCR(RT-PCR) from the total RNA,then cloned into a prokaryotic expression plasmid pGEX1λT and transformed into E.coli BL21 (DE3) to construct pGEX-Sj26GST; BL21 (pGEX-Sj26GST) was induced with isopropyl-beta-D-thiogalactopyranoside (IPTG),and the expressed products were analyzed and identified by sodium dodecyl sulfate polyacrylamide gel electrophoresis(SDS-PAGE) and Western blotting.Results The 676 bp Sj26GST gene was successfully amplified by RT-PCR and restriction enzyme double-digestion technique confirmed that Sj26GST antigen gene was successfully cloned into pGEX-1λT vector,the relative molecular mass of the expressed recombinant protein was approximately 52 × 103 by SDS-PAGE,and the amount of expressed protein was 20％ of the total bacterial proteins; the fusion protein could be recognized by sera from rabbits infected with Sj by Western blotting.Conclusions The recombinant plasmid pGEX-Sj26GST is successfully constructed and highly expressed in E.coli and the expressed fusion protein shows specific antigenicity.

ObjectiveTo study the features of lower limb vein thrombus patients after spinal cord injury and the effects of thrombolysis therapy.MethodsWe practiced ultrasonography on 207 patients with lower limb swelling after spinal cord injury. ResultsAmong the 207 patients, 66 had thrombus, the positive rate was 31%: acute thrombus 58 cases, subacute thrombus 1 cases and chronic thrombus 7 cases. Conclusions Ultrasonography provides an important basis for the qualitative diagnoses of lower limb vein thrombus. It has certain clinical guiding effects in choosing methods of treatment.

ObjectiveTo study the speciality of hemodynamics in middle cerebral artery(MCA) by means of transcranial color Doppler ultrasound(TCCD) at different tilting angles in patients with cervical and thoracic spinal cord injury.Methods48 patients with spinal cord injury were involved. The velocity of peak systolic(PSV), end diastolic(EDV) and mean velocity(MV) of MCA on the tiltable at 0°,30°,60°,80° were measured.ResultsThere was no significant difference in PSV between 0°and 30°(P>0.05), while EDV and MV showed very significant (P<0.01)from 0°to 30°,60°and 80° position. From 0°to 60°,80°,there were differences not only at EDV and MV, but also PSV(P<0.01).ConclusionThe velocities of MCA were changed at different tilting angles in the patients with spinal cord injury.

Adult ; Aged ; Combined Modality Therapy ; Electroacupuncture ; Female ; Humans ; Injections ; Lumbar Vertebrae ; Male ; Middle Aged ; Spinal Canal ; Spinal Stenosis ; therapy

OBJECTIVE:To explore the efficacy and safety of probucol combined with butylphthalide in the treatment of pa-tients with acute cerebral infarction. METHODS:172 patients with acute cerebral infarction were randomly divided into observation group and control group,86 cases in each group. All patients received conventional treatment for acute cerebral infarction,includ-ing thrombolysis,anti-platelet aggregation,reducing intracranial pressure,nutritional support,intensive lipid-lowering within onset 4.5 h,timely treatment of the underlying diseases;based on it,control group received Probucol tablet,0.5 g every times,bid. Ob-servation group additionally received Butylphthalide and sodium chloride injection,100 ml every times,bid,in 9:00 and 17:00 ev-ery day,infusion within 50-90 min. Both groups lasted for 2 weeks. Lipid metabolic indexes,the changes of serum S100β,NSE and hs-CRP levels,NIHSS score,clinical efficacy before and after treatment,and the incidence of adverse reactions in 2 groups were observed. RESULTS:Compared with before treatment,triglyceride(TG),total cholesterol(TC)and low-density lipoprotein cholesterol (LDL-C) levels in 2 groups significantly decreased,high-density lipoprotein cholesterol level significantly increased, and TG,TC and LDL-C levels in observation group decreased more significantly,the differences were statistically significant(P<0.05). Serum S100β,NSE and hs-CRP levels and NIHSS scores in 2 groups significantly decreased,and NSE level NIHSS scores and in observation group decreased more significantly,the differences were statistically significant (P<0.05). The total effective rate in observation group was 89.5%,significantly higher than control group (62.8%),the difference was statistically significant (P<0.05). There were no obvious adverse reactions during treatment,and also no obvious liver and kidney function,blood coagula-tion and ECG changes. CONCLUSIONS:Probucol combined with butylphthalide can effectively improve the lipid metabolism and decrease serum NSE level in the treatment of patients with acute cerebral infarction,and plays positive role in early recovery of neu-rological function.

Objective To compare the single-and double-injection techniques for sciatic nerve block.Methods Sixty ASA physical status Ⅰ or Ⅱ patients of both sexes,aged 18-64 yr,weighing 48-72 kg,undergoing elective unilateral foot and ankle surgery,were randomly divided into 2 groups (n =30 each) using a random number table:single-injection group (group S) and double-injection group (group D).Labat-winnie approach to sciatic nerve block was performed under the guidance of a nerve stimulator.When ankle dorsal or plantar flexion developed,group S received a single injection of 0.5％ ropivacaine 30 ml.When ankle dorsal and plantar flexion developed,0.5％ ropivacaine 15 ml was injected each time in group D.The failure of location was recorded.The time spent performing the procedure,onset time and duration of sensory and motor blockade,and the total time for the block were recorded.The effectiveness of block (success,failure) was assessed.Results The failure rate of location was 10％ in group D.The success rate of block was 93％ in group S,and was 96％ in group D,and there was no significant difference in the success rate of block between the two groups.Compared with group S,the onset time of sensory and motor blockade was significantly shortened,the time spent performing the procedure was prolonged,and no significant change was found in the total time for the block,duration of sensory and motor blockade in group D.Conclusion Single-injection technique is recommended for the sciatic nerve block in the patients undergoing lower extremity surgery.

Objective To evaluate the effects of the sciatic nerve block on emergence agitation following sevoflurane-based anesthesia in pediatric patients undergoing foot orthomorphia.Methods Sixty pediatric patients,aged 3-7 yr,weighing 12-20 kg,of ASA physical status Ⅰ or Ⅱ,scheduled for elective foot orthomorphia,were randomly assigned to one of two groups (n =30 each):control group (group Ⅰ) and sciatic nerve block group (group Ⅱ).After induction of anesthesia,laryngeal mask airway was inserted,and artificial or mechanical ventilation was performed.Anesthesia was maintained with inhalation of sevoflurane (end-tidal concentration 0.5％-2.0％) and iv fentanyl 0.5-2.0 μg/kg.The sciatic nerve block on the affected side was performed under the guidance of a nerve stimulator,and 0.25％ bupivacaine 0.5 ml/kg was injected.Laryngeal mask airway removal time and emergence time were recorded.At 30 min of recovery from anesthesia,agitation was scored and the development of emergence agitation was recorded.Pain was evaluated with Faces Pain Scale-Revised (FPS-R) at 10 and 30 min of recovery from anesthesia.Adverse reactions including hypoxemia and nausea and vomiting were also recorded during recovery from anesthesia.Results Compared with group Ⅰ,the intraoperative consumption of fen tanyl and mean end-tidal concentration of sevoflurane were significantly decreased,laryngeal mask airway removal time and emergence time were shortened,and the incidence of emergence agitation,PPS-P scores and incidence of hypoxemia were decreased in group Ⅱ.Conclusion The sciatic nerve block is helpful in decreasing the development of emergence agitation following sevoflurane-based anesthesia in pediatric patients undergoing foot orthomorphia.