Objective To study the comparison of the therapeutic effect of Ultrasound guided and freehand botulinum toxin type of the treatment in children with cerebral palsy.Methods From March 2014 to September 2016,98 cases of children with cerebral palsy in our hospital by injection of botulinum toxin were treated.According to the way of injection,the children were divided into ultrasound group and free group(n =49).They were respectively gave botulinum toxin injection by guided Ultrasound guided and freehand ultrasound injection of hotulinum toxin injection.The amount of two groups of children was 3U/kg.Children muscle spasm degree of before and after treatment was assessed by modified Ashworth spasm scale.And exercise capacity of children before and after treatment was assessed by the gross motor function rating scale.The follow-up time was 3 months,the clinical curative effect of two groups of children was observed.Results The total efficiency of ultrasound guided group (98.0％) was significantly higher than the free group (79.6％),with statistically significant (P ＜ 0.05).Both groups before and after treatment in children with Ashworth score and GMFM score were significantly improved,with statistical significance (P ＜ 0.05).Ashworth score and GMFM scores of ultrasound guided group were significantly better than the free group,with statistically significant (P ＜ 0.05).Conclusion Botulinum toxin injection in the treatment of cerebral palsy children can effectively solve the spastic problem.Treatment of children with cerebral palsy by injecting botulinum toxin with ultrasound guided injection of botulinurn toxin is better than manual injection of botulinum toxin.

BACKGROUND:Platelet-rich plasma contains a variety of stimulating factors, and can also raise the proteoglycan and col agen synthesis. OBJECTIVE:To observe the effect of platelet-rich plasma on the proliferation of goat bone marrow mesenchymal stem cel s. METHODS:Blood samples were extracted from the jugular vein of Inner Mongolia Ximeng goats to harvest platelet-rich plasma using centrifugation method. Then, bone marrow was extracted from the goat’s ilium by puncture method to isolate and purify goat bone marrow mesechymal stem cel s using density gradient centrifugation method. After that, primary cel s at good state were cultured in L-DMEM complete medium containing 10%, 20%, 30%platelet-rich plasma or in simple L-DMEM complete medium. RESULTS AND CONCLUSION:Within 2-6 days of culture, cel s in the platelet-rich plasma groups proliferated faster than those in the control group, and with the increasing of platelet-rich plasma concentration, the cel s grew faster, with larger number and more mature morphology. At 4 days of culture, the cel doubling time was about 50, 35, 25 hours in the 10%, 20%, and 30%platelet-rich plasma groups, respectively. These findings indicate that goat platelet-rich plasma can dramatical y promote the proliferation of bone marrow mesenchymal stem cel s in a concentration-dependent manner.

Adult ; Female ; Humans ; Hydrocarbons ; adverse effects ; Male ; Middle Aged ; Occupational Exposure ; adverse effects ; Pulmonary Ventilation ; drug effects ; Radiography, Thoracic ; Smoke ; adverse effects ; X-Ray Film

Adult ; Female ; Humans ; Hydrocarbons ; adverse effects ; Kidney ; drug effects ; physiology ; Liver ; drug effects ; physiology ; Male ; Middle Aged ; Occupational Exposure ; adverse effects ; Smoke ; adverse effects ; Young Adult

Adult ; Calcium-Transporting ATPases ; metabolism ; Erythrocyte Membrane ; metabolism ; Female ; Humans ; Hydrocarbons ; adverse effects ; Lipid Peroxidation ; Male ; Middle Aged ; Occupational Exposure ; Sodium-Potassium-Exchanging ATPase ; metabolism ; Young Adult

Bone Marrow Cells ; cytology ; Fibroblasts ; cytology ; metabolism ; Fibrosis ; Humans ; Myocardium ; pathology

Objective To evaluate the advantages and disadvantages of different puncture positions in percutaneous nephrolithotomy. Methods Three hundred fifty-six patients who underwent PCNL were analyzed from March 2012 to October 2015. The passage caliber was 16F-20F. There were 217 cases in prone position and 139 cases in supine position. Results The successful operation in PCNL was 354 cases , while the remaining 2 cases were performed by open surgery. The primary stone clearance rate was 75.5%. The additional PCNLs were performed in 23 cases, and 63 cases of residual calculi were treated by ESWL. 11 patients were treated due to infection or bleeding by the additional PCNLs. There were 3 cases with massive hemorrhage which were treated by Interventional embolization therapy , 12 cases in postoperative fever , no renal resection , no intestinal injury, no deaths. There was no significant difference in stone clearance rate and complication rate between the two groups. Conclusion The puncture position of PCNL can be optional based on the stone size , stone location, degree of hydronephrosis ,and patient′s cardiopulmonary condition individually.

Bardet-Biedl Syndrome ; diagnosis ; therapy ; Child ; Female ; Humans

Objective To investigate the significance of preserving the intercostobrachial nerve (ICBN) during axillary node clearance for breast cancer and share, some technical experiences of this procedure. Methods ICBN was preserved integally or partially in 78 patients of breast cancer (ICBN preserved group) and resected integrally (ICBN resected group) in 18 patients. Sensory disorders and motorial recoveries as well as tumor recurrence were compared between the two groups one week and one year after operation. Results Morbidity of sensory disorders in ICBN preserved group was less than that in ICBN resected group. Motorial recoveries were better in ICBN preserved patients without decreasing the number of axillary nodes resected and without increasing the recurrence of tumor. Conclusion ICBN should be preserved as far as possible during axillary node clearance for breast cancer.

OBJECTIVE:To evaluate the effects of Sennae Folium combined with mannitol for bowel cleaning on multi-slice spiral CT bowel imaging. METHODS:52 patients receiving multi-slice spiral CT imaging examination in our hospital during Jun. 2011 to Jun. 2012 were collected retrospectively,and then divided into control group(22 cases)and observation group(30 cases) according to the methods of bowel preparation. Both groups fasted for 12 h before examination. Sennae Folium 20 g soaked in boiled water 500 ml for half an hour was given to patients in control group 12 h before examination,and then was soaked in boiled water 500 ml again for drinking and other pure water 1 000 ml was also given to patients. Sennae Folium 10 g soaked in boiled wa-ter 500 ml was given to patients in observation group 1 d before examination and 2 h after breakfast;soaked in boiled water 500 ml again 2 h after lunch;10% mannitol 500 ml and pure water 1 000 ml were given to patients after supper. Both groups received multi-slice spiral CT bowel imaging until the patients defecated watery stool after medication. The effective rate of bowl cleaning, image quality and the incidence of ADR were compared between 2 groups. RESULTS:The effective rate of bowel cleaning was 100% in observation group,which was significantly higher than that of control group(81.82%),with statistical significance(P<0.05). The excellent and good rate of imaging quality was 96.67% in observation group,which was significantly better than that of control group(81.82%),with statistical significance(P<0.05). The incidence of ADR as abdominal distension,nausea,intestinal mucosa damage in observation group were significantly lower than those of control group,with statistical significance (P<0.05). CONCLUSIONS:Sennae Folium combined with mannitol is effective method to prepare enteric multi-slice spiral CT imaging exam-ination,and perform good bowl cleaning effect,high image quality and low incidence of ADR.