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Objective To discuss the influence of age factor on the outcome of the treatment of solitary bone cyst by Depo-Medrol infiltration. Methods 24 cases with Solitary Bone Cyst were analyzed. Age ranged from 4 to 23 years old,mean 10.8. Female 9 cases,male 15 cases. Humerus 18 cases,femur 2,tibia and fibula 2,radius and ulna 1, pelvis 1.16 cases(66.6%)Solitary Bone Cyst at proximal,7 cases(29.2%)at distal,1 (4.2%)at medio. 16 cases (66.6%)on the right,8 cases(33.4% )on the left. All cases were treated with Depo-Medrol infiltration. Mean follow up period was 4.5 years; review every case's result by the X-ray and clinical signs and symptoms. Results Group A 8 cases (33.4%) healed, Group B 9 cases (37.5%) healed. There was no significant difference in the healing rate be-tween Group A and B (P=0.653). Conclusions We conclude that the healing rate can not affected by age (P=0.653). In our opinion,the origin of Solitary Bone Cyst is disturbance of bone growth on physis,so we suggest the in-sertion point of inject needles close to the physis and sufficient to touch the physis.
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Objective To discuss the opportunity of operation and selective in the early stage of treatment method. Methods To analyze the clinical data of 31 cases of patient traumatic floating knee since June 1999 to Au-gust 2006 at my hospital. The results of operative treatment and clinical condition were reviewed. Results In this group there were wound infection 5 cases,amputation 1 case,two stage plant the bone technique and inner fiction 2 cases. After following up patients 1 to 3 years(average 25 months). All of the patients were recovered. According to kerstin at working out standard the limbs function of floating knee damage was evaluated so as to obtain the good percentage of 87 % of the knee joint function. Conclusion A.s usually, the complication of multiple organs injury in floating knee damage was most likely to occur if there had been position priority disposed of important internal organs damage and shock strives in 24 hours properly. The fixed thighbone and shinbone fracture with the emergency dis-posal of important blood vessel damage can reduce the amputation rate.
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Objective To discuss the early stage treatment of reduction and the curative effect in coxa dislo- cation with acetabular fracture. Methods According to the different type of coxa dislocation with aeetsbular frac- ture,22 patients were given the distinctive operation and drawn reduction. As to 22 cases combination with acetabu- lar fracture and basis of difference type of the fracture were selected the method of suitable operative entrance or in- ner fixation. In this gronp,22 patients were followed up about 6 month to 3 years(average 15.3 months) after opera- tion. According to the standard of America orthopedic surgery study were commented on curative effect. Results Excellent 15 cases,well 4 casea,pass 2 cases,bad 1 case. Total fine rate were 86% .Conclusion Each kinds type of the hip dislocation cases should needed emergency reduction. The operation treatments were selected first method to settlement the bone shatter displacement in acetabular fracture or unsuitable joint and unsteady joint.
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Objective By extra-body imitation release test with prolongation,medicines action on sustainedreleased injection of hydro-cortisone microeapsule was understood. Methods Making use of HPLC method was inspected to result of medicinal lower and die, solution. At the same time, the disaolvent course of microcapsule wall was observed by microscope and electron microscope. Results The release test at beginning 12 - 24 hours with rdease drugs measure was very lower-degree,along with the time more prolong in mierocapsule substance to contact of PBS solution(24～48h) was began disintegrate. The rdease of medicinal concentration also accompany with rising, the rising different concentration PBS solution from starting up to the highest as to general need 3～5 days and keep releasing for several days. Conclusion Sustained-released injection of hydrocortisone mierocapsule can be effectual action of prolongation released time in hind hydrocortisone.
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Objective To evaluate epicardial fat thickness change in coronary artery disease patients by using echocardiography.Methods 36 patients with coronary artery disease convinced by coronary angiography and 36 volunteer underwent transthoracic echocardiographic examination.Besides conventional parameters of heart,epicardial fat thickness on right ventricle were measured.Results Subjects with coronary artery disease showed higher epicardial fat thickness than volunteer subjects with predominant peripheral fat distribution:(9.97?2.88)mm vs (4.34?1.98)mm(P=0.005) and (7.19?2.74)mm vs (3.43?1.64)mm(P=0.004) in men and women,respectively.Conclusion Transthoracic echocardiography provides a new convient method for evaluating epicardial fat thickness prediction in coronary artery disease.