Objective To explore the treatment to craniocerebral injury.Methods 6 patients suffered from serious, developing head injury with epidural and subdural hematoma were processed by cone socket hematoma drainage in ward before hematoma was eliminated.Results Hematoma drainage can be performed within 20 min after hospitalization. No case died and no infection occured. The score of Glasgow Outcome Scale were Ⅴ(2 cases), Ⅳ(2 cases),Ⅲ(1 case) and Ⅱ(1 case) 3 months after operation.Conclusion Cone socket hematoma drainage in ward is a good method to treat craniocerebral injury.

AIM: To investigate the change of corrected vision and stereo vision in anisometropic patients after laser in situ keratomileusis (LASIK).METHODS: The clinical data of 84 cases of anisometropic children(84 eyes) were retrospective analyzed.The changes of corrected visual acuity and stereopsis of different gender,age,type of amblyopia in children anisometropic before treatment,after treatment for 3,6mo and 1a were analyzed.The stereoscopic vision correction correlation were analyzed.RESULTS: Corrected Log MAR visual acuity and stereopsis of 84 patients after LASIK surgery treatment for 3mo,and 1a later significantly decreased than before treatment (P<0.05).The corrected Log MAR visual acuity and stereopsis of male and female after treatment for 3,6mo and 1a was not statistically significant (P>0.05).Corrected visual acuity of age <30 group for 3,6mo and 1a was significantly lower than the age ≥30 group (P<0.05).After 3,6mo and 1a stereo vision with hyperopic anisometropia amblyopia decreased more than that with myopic anisometropia amblyopia(P<0.05),but corrected Log MAR visual acuity after treatment was no statistically significant difference (P>0.05).Improved correctted vision of anisometropic patients after LASIK surgery had no connection with the decrease of stereo vision(P>0.05).CONCLUSION: LASIK surgery can improve visual acuity in patients with anisometropia amblyopia,but the course of treatment of visual acuity and stereopsis affected by age and type of amblyopia.

0.05),but there were significant difference between the two groups from 12 hours to 48 hours after operation(all P

Objective To find out the associated effect of intrauterine infection and interuterine asphyxia to fetal rat′s brain damage,cell apoptosis,and expression of glial fibrillary acidic protein(GFAP).Methods Pregnant rats of gestation 18 days were randomly divided into four groups:1.NS plus sham operation,2.intrauterine infection,3.intrauterine asphyxia,4.intrauterine infection plus intrauterine asphyxia.The fetal rats′ brains were taken out 72 h after different disposal and given HE coloration,immunohistochemistry of TUNEL and GFAP,respectively.Results The level of brain cell edema and tissue disorganization of group intrauterine infection plus intrauterine asphyxia were more serious than those of group intrauterine infection or group intrauterine asphyxia.TUNEL and GFAP had the same results:The number of positive cells in group intrauterine infection plus intrauterine asphyxia more than that in group intrauterine infection,and which in group intrauterine asphyxia more than that in group NS plus sham operation.There was significant difference between the first three groups and the group NS plus sham operation(P=0).There was also significant difference between group intrauterine infection plus intrauterine asphyxia and group intrauterine infection or group intrauterine asphyxia(P=0).Conclusions Both intrauterine infection and intrauterine asphyxia may induce premature rat brain damage,the association of intrauterine infection and intrauterine asphyxia may aggravate the degree of fetal rat brain damage,also increase the number of apoptosis cell and the expression of GFAP.

Objective To investigate the application value of spiral CT spinal cord and intervertebral disk 3D recontruction in vertebra trauma.Methods 78 patients with vertebra trauma were examined by CT axial, the primal date of each were retrospectively inserted and reconstructed, all the cases use 3D,SSD and sagittal MPR, compared with routine 2DCT.Results Spinal cord was normal in 23 cases.Spinal cord was pressed in 39 cases.Spinal cord was transected in 16 cases.Intervertebral disk was damaged in 38 cases.Conclusion Spiral CT can do spinal cord and intervertebral disk 3D reconstruction , it can show vertebra trauma and display intervertebral disk damage intuitionistically,which has instruction in making reasonable cure project and judging cure effect.

Even though closed treatment of Colles' fracture leads to satisfactory clinical results, many patients who have had such a fracture are found to have permanent disability and poor function of hand and wrist. Malunion occurs frequently following Colles' fracture and there is considerable disability, pain and deformity associated with this lesion. Such deformity of wrist can usually be prevented by proper treatment, but if deformity developes, better function and a normal appearing wrist can be restored by a corrective osteotomy. The authors experienced 6 cases of malunited Colles' fracture which had been treated by corrective osteotomy, Darrach resection, and osteoclasis, etc.
Colles' Fracture ; Congenital Abnormalities ; Hand ; Humans ; Osteotomy ; Wrist

ObjectiveTo study the rehabilitation effect of physical therapy on patients with above knee amputation. Methods50 patients with above knee amputation were evaluated with FIM scale before and after physical therapy. ResultsThere was a significant difference before and after physical therapy(P<0.05). Conclusions Physical therapy is effective on patients with above knee amputation.

Objective To explore the CT findings of mucoepidermoid carcinoma (MEC) of the tracheobronchial tree and improve the diagnostic accuracy. Methods The CT images, histopathological and clinical data in 24 patients with pathologically proved MEC of the tracheobroncbial tree were retrospectively analyzed. Results The clinical symptoms included cough, sputum, fever, wheezing, chest pain and hemoptysis. The patient was proved to be low-grade (n=19) and high-grade (n=5) MEC histopathologically. One lesion was located in trachea, 6 in main bronchus, 12 in lobar bronchus and 5 in segmental, subsegmental and distal bronchus. The tumor presented as no-invasive endotracheobronchial well-defined round-like nodule (n=13, locating in lobar and higher bronchus) and columnar sharp (n=3, locating in main bronchus), or intra-and-extraluminal well-defined round-like nodule or mass (n=6, locating in lobar and lower bronchus) and irregular mass with invasive pattern (n=2, high-grade type). The density of lesion was similar to the muscule and the calcification within lesion was showed in 4 patients on non-enhanced CT. The lesion had marked enhancement in 17 patients on enhanced CT. Obstructive changes were found in 20 patients. Conclusion MEC of the tracheobronchial tree is usually low-grade malignancy and locates in main and lobar bronchus with no-invasive well-defined airway mass, marked enhancement and calcification on CT.

Total RNA was extracted from leaf of Suaeda hetroptera kitag, then the CMO ( choline monooxygenase) cDNA was amplified using the reverse transcriptase polymerase chain reaction ( RT-PCR) method and cloned into pMD-T-simple vector. The positive clones from the Blue/White Screen were sequenced. After confirming its validity, the CMO gene fragment was cloned into pBI121 vector. Double enzyme restriction and PCR analysis indicated that the pBI121/CMO recombinant plasmid was successfully constructed.

Nitrobenzene is one of the toxic compounds. Much work had focused on biodegradation of it sofar. Two main pathways for nitrobenzene biodegradation, oxidative and partial reductive pathways, were reviewed in this article. The mechanism of these pathways including involved enzymes and genes was introduce in details. Comparative analysis of the pathways would provide basis for the development and application of biodegradation technology for nitrobenzene and other organic pollutants.