Acute paralysis is one of commonest childhood neurological diseases with multiple etiologies.The hand foot mouth disease,intracranial infection,stroke and so forth become the main causes of acute paralysis.Timely treatment of the primary disease and early implementation of the motor function rehabilitation can prevent and decrease motor disability.

Objective To investigate the role of Xiao Ban Xu, a compound Chinese traditional medicinal prescription, on the proliferation of keloid fibroblasts, so as to provide experimental evidence for treating keloid by Chinese traditional medicine. Methods By using hydrocortisone as the experimental control agent, different doses of Xiao Ban Xu were added into cell culture solutions in vitro from 6 samples of keloid fibroblasts (KFB) and 6 samples of normal fibroblasts (NFB). The proliferous activities of KFB and NFB were detected by 3H-TdR method at 12, 24 and 48 hours, respectively. Results The proliferation of NFB and KFB was inhibited by Xiao Ban Xu at 10 ?g/ml, 100 ?g/ml and 1 000 ?g/ml as well as hydrocortisone at 1?10 -7 mol/L at 12, 24 and 48 hours, respectively ( P

Objective To investigate the state of the art technique of ectropion correction. Methods Orbicularis oculi myocutaneous flap on both upper and lower eyelids was used to correct ectropion. Results From Feb.1994～June 2001, the authors performed correction of ectropion for 24 patients. Among them 19 patients were followed up, and the period of follow-up ranged from 3 weeks to 2 years. All of the followed patients received good results except one who had partial necrosis of the orbicularis oculi myocutaneous flap. Conclusion Orbicularis oculi myocutaneous flap has a rich blood circulation. The ratio of its length and width can be made to be 6∶1, and its contour can be trimmed as one's will. In addition, the flap can be transferred flexibly, and the incision in donor site is hidden in nature wrinkle. With this flap, the ectropion can be repaired as an aesthetic unit in one stage.

Objective To evaluate the effect of injecting transplantation of autologous fat granules in the treatment of soft tissue depression in face. Methods Autologous subcutaneous fat granules were obtained by liposuction and implanted into the facial sites of soft tissue depression by injection. Results From 1996 to 2002, 56 affected sites were treated, in which 45 sites were given fat granule injection once and 11 sites twice. The volume of fat granules ranged from 1.5ml to 24ml with an average of 8.9ml. Among the 43 sites in 28 cases followed up for more than 6 months, including 8 sites (18.6%) treated twice, 38 ones showed excellent or good augmentation results for 6 months, the percentage being 88.4%. No serious complications occurred. Conclusions Local injecting transplantation of autologous fat granules is effective for correcting the simple soft tissue depression in face. Repeated injections may be needed in some cases. The procedure is simple, safe and minimally invasive.

Objective To evaluate the application of three-dimensional (3D) scanning in the measurements and analyses of breast morphology changes that occur after breast augmentation. Methods Pre- and postoperative breast 3D images were obtained in 18 patients (36 breasts) undergoing augmentation mammaplasty by 3D scanning. All implants were round sillicone and planted under pectoral muscle. Average implant volume was 232.2 mL, and average projection was 3.46 cm. The number of implants in low profile implant group was 12( h ＜ 3.0 cm), and 16 in moderate group ( 3.0 ≤ h ＜ 4.0 cm), 8 in high group ( h ≥ 4.0 cm). The following parameters were measured by Geomagic 10.0: volume, projection, angle and distance of key landmarks, and symmetry degree. Results The increased volume of breast was corresponding with the implant volume (P ＞0.05). Postoperative breast projection was 12.9 %, less than expected projection (preoperative + implant projection). The values in low, moderate, and high profile group were 5.2 %, 15.1%, and 20.2 %,respectively. Conclusion 3D scanning is a quick, convenient, accurate and non-contact method for measurement of breast morphology, and it is promising in breast plastic surgery in the future.

Objective　To research the procedure of male face-lift. Methods　According to the distribution features of skin and hair in the male face, the flap assigment at the incision point was improved. Results　From 1995 to 2000,25 cases of male facelift were performed, aged from 37 to 68. Postoperative follow-up of 1 to 24 months showed the results were satisfactory. Conclusion　 Male face-lift has satisfactory rejuvenation results by improving the incision design and skin-lifting technique.

Objective To investigate the tissue structure of the human scalp hair follicles,the ability of hair follicle regeneration in vitro and the influence elements of growth and proliferation of follicle organ.Methods The paraffin sections of the 15 cases of human scalps and 150 cases of scalp hair follicle tissues were prepared,and morphological characteristics and organizational structures was observed by HE staining.The experience and growth pattern of the hair follicle that was cultured in Williams E medium in vitro were summarized.Results Human scalp contained a large number of hair follicles and sebaceous glands,sweat glands,and other skin accessories.Epithelial cells were rich in hair follicles and poorly differentiated in structure,and grew in the regular direction in scalp tissue.The Williams E was used to culture successfully human scalp hair follicles.Hair follicles grew with the fastest speed in the first 5 days.Compared with other media,the use of serum-free Williams E medium in the hair follicle in vitro experiments achieved better results.Conclusions Human scalp contained a large number of hair follicles and sebaceous glands,sweat glands,and other skin accessories.Williams E medium without serum medium was more conducive than other medium for hair follicle culture in vitro,so that regeneration of hair follicles in vitro with a better capacity created favorable conditions for the delay in hair transplant surgery.

BACKGROUND:The coagulation function of patients after joint replacement is enhanced during the perioperative time, the coagulation disorder can easily lead to the deep vein thrombosis, which wil seriously affect the rehabilitation and prognosis of patients. The embolus fal ing off from venous thrombosis can lead to acute pulmonary embolism, severe cases can be life-threatening. So the early diagnosis of postoperative deep vein thrombosis and acute pulmonary embolism is very important.
OBJECTIVE:To review the research progress of clinical diagnosis of thrombosis in the perioperative patients after orthopaedic joint replacement.
METHODS:A computer-based retrieve in PubMed database and CNKI database were conducted by the first author for the articles on the clinical diagnosis of thrombosis in the perioperative patients after orthopaedic joint replacement from January 2008 to May 2013 with the key words of“arthroplasty, deep venous thrombosis, pulmonary artery embolism, risk factor, diagnostic approach, anticoagulant, perioperative period, research progress”in English and Chinese. A total of 165 articles were screened out, and final y 50 articles were included according to the inclusion criteria.
RESULTS AND CONCLUSION:After joint replacement surgery, various risk factors were associated with the etiology and pathogenesis of deep venous thrombosis, such as vascular and tissue impairments, limb fixation, pain stress, and hemorrhagic fluid caused coagulation disorder, were the main reasons to thrombosis. Deep vein thrombosis and pulmonary embolism had variety of clinical manifestations, many diagnostic approaches were widely applied in clinic, but each one has its laminations. So the positive diagnosis intervention should be performed according to the common clinical manifestations, general y begin from the routine examinations of ultrasound and electrocardiogram, and the combination of various methods was preferred if necessary in order to increase the positive diagnosis rate to the maximum extent, and take drug intervention immediately after diagnosis to avoid the happening of adverse events. Several new types of oral anticoagulants appear in clinical trials, and the outcomes are very promising, but the widely clinical application needs further observation.

Decreased sound tolerance includes hyperacusis and/or misphobia (phonophobia). As a commonly subjective symptom, tinnitus is defined to be a sound perceived in the ear or head without corresponding sound or electrical stimulus in the surrounding environment. It is usually occurred with or without hearing loss or harmful psychic reaction, which includes dyssomnia, annoy, rage, anxiety, depress, hard to concentrate, etc. Frequently, tinnitus is accompanied by decreased sound tolerance, while this text is aimed to review the correlated concepts of decreased sound tolerance,and focus on the hyperacusis which is a more common symptom.
Humans ; Hyperacusis ; Tinnitus

Objective To investgate the efficiency of autologous fat grafting for breast augmentation by improving low negative pressure mechanical liposuction.Methods A total of 37 cases of breast augmentation by autologous fat grafting were reviewed;group A included 19 cases of improved low pressure mechanical liposuction,and group B had 18 cases of traditional syringe liposuction.Respectively,the operating time of harvesting 800 ml fat granules (standing 30 mins) were recorded,and operative blood loss by testing the red blood cell count of lower mixed liquid was calculated,and then growth increment of nipple chest circumference of 6 months after operation were measured.The valid follow-up satisfaction scores were counted.Results The operating time of harvesting 800 ml fat granules were (53.32±4.73) mins for group A and (80.78±7.86) mins for group B,respectively;operative blood loss was (81.58±10.80) ml for group A and (72.94±13.45) ml for group B;All P＜0.05.The valid follow-up satisfaction scores were 78.9％ (15/19) for group A and 77.7％ (14/19) for group B.Growth increment of nipple chest circumference of 6 months after operation between groups were no statistical significance (P＞0.05);but the remarkable difference within both groups in internal comparison existed between 6 months and 1 month after operation (P＜0.05),also between 3 months and 1 month after operation (P＜0.05).Conclusions Improved low pressure mechanical liposuction in breast augmentation by autologous fat grafting is able to enhance the surgical efficiency evidently and shorten the operating time significantly.