Observing the clinical curative effect of orthopedics lotion to treat traumatic ankle arthritis, the outpatient department of orthopedics in Guang'anmen Hospital collected 60 cases who were diagnosed as traumatic ankle arthritis. The cases who already met the inclusion criteria, were randomly divided into the treatment group (30 cases) and control group (30 cases). Thirty patients in treatment group were received fumigation treatment with orthopedics lotion; 30 patients in control group were treated by intra-articular injection of sodium hyaluronate. After 5 weeks treatment, the effects on the both groups would be observed and analysed. Baird-Jackson scoring system was used to assess the overall curative effect. Visual analogue scales (VAS) was used to assess analgesic effect. BJ scores of pre-treatment and post-treatment in both the treatment group and the control group were compared, P <0O. 01, significantly different; and the BJ scores after treatment of two groups were compared by paired t-test, the t value is 1. 76, there was no significant difference between two groups. Both of the treatments were effective, but there was no significant difference in overall curative effect between the two kinds of treatment. The VAS scores after treatment of two groups were compared by paired t-test, the t value was 2. 282, and there was a significant difference between two groups (P <0. 05). The analgesic effect shown in treatment group was better than the control group. The results suggest that: orthopedics lotion is a effective way to treat traumatic ankle arthritis, and it has significant effect on analgesic.
Adult ; Ankle Injuries ; complications ; Arthritis ; complications ; therapy ; Female ; Humans ; Male ; Medicine, Chinese Traditional ; methods ; Middle Aged ; Orthopedics ; methods ; Treatment Outcome

The differential diagnosis of malignant and benign ascites plays an important role in the treatment of diseases.There have been lots of clinical biochemical parameters for the differentiation of malignant and benign ascites,including fibronectin,lactic dehydrogenase,cholesteral,total protein,adenosine deaminase,serum ascites albumin gradient,free fatty acid,carcinoma embryo antigen,thymidine kinase,pseudouridine,telomerase,?1-antitrypsin,glucose,and pH.The diagnosis efficacy of these biochemical parameters is reviewed in this article.

Objective: To investigate the correlation between H-type hypertension and acute cerebral infarction. Methods: A total of 220 consecutive patients with acute cerebral infarction diagnosed by head MRI were included in the study. At the same period, 120 hospitalized patients with transient ischemic attack (TIA) whose cerebral infarction were excluded with head MRI were used as the control group. The age, hypertension, diabetes, hyperlipidemia, family history and other risk factors of the patients were documented. The fasting venous samples of all the subjects were collected at day 2 and 3 after the onset. The level of serum homocysteine (Hcy) was detected by using high-performance liquid chromatography. Using Hcy ge; 10 μmol/L as the standard of high homocysteine (Hhcy), hypertensive patients with Hhcy were the H-type hypertension. The patients with the increased Hcy only were the simple Hhcy group, and the patients with elevated blood pressure only were the sample hypertension group. Results: Circled digit oneThe Hcy levels of the patients in the cerebral infarction group was higher than those in the control group. The incidences of hypertension, Hhcy and H-type hypertension were higher than those in the control group. The differences were statistically significant (P < 0.01). Circled digit twoAmong the 340 patients, the incidence of cerebral infarction in the hypertensive patients was higher than that in the normotensive subjects (χ2 = 10.290, P < 0.01); the incidence of cerebral infarction in patients with Hhcy was higher than that in patients with normal Hcy (χ = 27.396, P < 0.01). The incidence of cerebral infarction in patients with H-type hypertension (73.3%) was higher than that in the simple hypertension group (42.3%), the simple HHcy group (61.3%), and both blood pressure and Hcy were normal group (18.2%). The differences were statistically significant (P < 0.05 or P < 0.01). Circled digit threeMultivariate logistic regression analysis showed that the independent risk factors for acute cerebral infarction were H-type hypertension (OR, 3.34, 95% CI: 1.59-7.02) and Hhcy (OR, 1.96, 95% CI: 1.15-3.36). Conclusion: The Hcy levels of the patients with acute cerebral infarction is elevated, and the patients with H-type hypertension has higher incidence of cerebral infarction, H-type hypertension may be an independent risk factor for stroke events.

The phenomenon of recessive absence was initiated by many malpractices in current medical educational system.In this article we try to analyze this phenomenon,speculate the subjective and objective reasons,propose countermeasures such as improving teachers quality,reforming traditional teaching mode,strengthening medical ethics education,enriching teaching means and addressing student-centered lectures.

The precise measurement in lens thickness in vivo, provides great application value for intraocular accommodation and ametropia development mechanism research.And it has great clinical significance for the diagnosis and treatment of glaucoma and cataract.Currently, many ultrasonic methods and optical methods are used in measuring lens thickness.The measurement principles, advantages, disadvantages and the accuracy of the instruments are summarized in this paper.Among these methods, Orbscan II, Pentacam, Lenstar and AS-OCT can be used to measure lens thickness instead of A-scan.More important is the fact that UL-OCT can dynamically monitor the change of the lens thickness with intraocular accommodation.Choosing an instrument with higher measuring accuracy to examine the lens thickness, can provide more accurate and convincing lens thickness data for clinical and scientific research.

Adolescent ; Child ; Child, Preschool ; Endoscopy ; Esophageal and Gastric Varices ; surgery ; Female ; Humans ; Infant ; Ligation ; Male

Objective To investigate the surgical treatment for ipsilateral fractures of femoral neck and shaft. Methods 26 cases of ipsilateral fractures of femoral neck and shaft treated from January 1996 to December 2002 were retrospectively reviewed. There were 22 males and 4 females, with an average of 28 years (range 17-50 years). The causes of fractures were traffic accident in 17 and fall in 9. The femoral neck fractures were diagnosed in emergency in 16 cases, and delayedly in 10 cases. The delayed time was 3-75 days, with an average of 13.1 days. All cases were divided into three types according to the site of femeral shaft fracture. Type Ⅰ: the proximal 1/3 femoral shaft fracture combined with neck fracture, in 3 cases; Type Ⅱ: the middle 1/3 femoral shaft combined with neck fracture, in 18 cases; Type Ⅲ: the distal 1/3 femoral shaft fracture combined with neck fracture in 5 cases. All cases were undergone surgical reduction and internal fixation. The femoral shaft fractures were stabilized with dynamic compression plate (DCP) in 13, with antegrade intramedullary locking nail in 2 cases, with retrograde intramudullary locking nail in 5 cases. The femoral neck fractures of these 20 patients were stabilized with cannulated lag screw. The femoral neck and shaft were stabilized with dynamic hip screw system (DHS) in 2, with constructive nail in 4. Results All of the patients were followed up for 3 to 9 years, with an average of 4.4 years. The femoral shaft fractures obtained rigid union at the latest follow-up study in 25. The duration for bone union ranged from 16 to 32 weeks, with an average of 20 weeks. The femoral neck fractures were united at the latest follow-up study in 25. The duration for bone union ranged from 12 to 28 weeks, with an average of 16 weeks. The complications included infection in 1, hardware failure in 1, nonunion of femoral neck fracture in 1 and osteonecrosis of femoral head in 1. Conclusion The ipsilateral fracture of femoral neck and shaft is rare, and the neck fracture is easy to miss diagnosis. The surgical treatment for ipsilateral fractures of femoral neck and shaft depends on the position of femoral shaft, and the situation of femoral neck.

[Objective]To study therapeutic effect of different medicines on motorneuron of spinal cord after explosive injury of spinal cord.[Method]Thirty-six rabbits were randomly divided into model group(group A,n= 12),the dexamethasone experiment group(group B,n= 12) and the methylprednisolone experiment group(group C,n=12),all rabbits were made explosive wound by 0.9 g cyclotrimethylene trinitramine,group A injection NS after blast, group B injection dexamethasone and group C injection methylprednisolone,6 and 24 hours after specimen had been taken out,then morphological change and quantity of the spinal motorneurons be observed under light microscopes.[Result]The reversible change of the neurons of rabbits happened after six hours,after 24 hours,the died motoneuron increase obviously, some rabbits remedied with dexamethasone and methylprednisolone after explosive injury in group B and C,quantity of the died motorneuron marked significant difference than that in the control group(P0.05).[Conclusion]Glycocotical stdroid can protect spinal cord motoneurons after explosive injury of spinal cord.In the experiment,there is no preponderance in early treatment of explosive injury of spinal cord between methylprednisolone and dexamethasone.

Background and purpose:The genetic and epidemic events that mediate the progression from in-situ to invasive prostate carcinoma are poorly understood.Stoma factors may facilitate the growth and invasion of tumor cells that have lost regulatory mechanisms.However,in situ carcinoma cells are separated from the stoma by a continuous layer of basal epithelial cells.During progression to invasive carcinoma,the basal cell layer becomes disrupted and tumor cells adhere to the basement membrane.This paper discussed the role of Laminin-5 secreted by basal epithelial cells that participated in the invasion of in situ prostate cancer cells.Methods:BPH-1 cells were used as an in vitro model of pre-invasive prostate cancer cells in order to investigate the migration-promoting activity of secreted factors from basal epithelial cells.Adhesion proteins and chemotactic factors that stimulate adhesion,planar polarization,migration were studied by techniques such as immunofluorescent analysis,immunoprecipitation and Western blot.Results:The results showed that the conditioned medium of basal epithelial cells(PEC-CM) contained adhesion proteins and chemotactic factors that stimulated adhesion,planar polarization,migration,and could phosphorylate Akt.LY294002 and Wortmannin partially inhibited PEC-CM-triggered migration(P

Objective The value of endoscopic retrograde choledocho－ pancreatography( ERCP ) to detect narrow－ winding cystic duct and the effect of surgery were studied .Methods The clinical presentations, pathogenesis, diagnostic procedures and outcome of surgery were collected and analysed in 17 patients with this change. All had preoperative ERCP as well as intraoperative cholangiography. The operation was simple cholecystectomy. Results Satisfaction was obtained througthout the followup period for 2～ 5 years . Conclusion Narrow－ winding cystic duct is not a rare biliary disorder with high rate of confirmation by ERCP and fine result following cholecystectomy.