Objective To evaluate the effect of percutaneous kyphoplasty (PKP) in the treatment of old osteoporotic vertebral compression fractures with intravertebral clefts.Methods 25 patients (25 vertebrae) suffering from old OVCF with vacuum phenomenon were treated with PKP.There were 8 males and 17 females with an average age of 72.7 years (range,64-84 years) and with an average duration of 7.8 months (range,6-24 months).The height of anterior column and the posterior convex Cobb angle of injured spine were measured on the lateral X-ray film in standing position at pre-operation and post-operation.Clinical symptoms were evaluated by visual analogue scale (VAS).The amount of bleeding and bone cement and complications were recorded.Results All of 25 operations were performed successfully without severe complications.Cement leakage occurred in 5 cases (20％),including 3 cases at the anterior vertebral edge and 2 cases at the lateral vertebra.The surgery time for each vertebra was 35～60 min (mean 42 min),and bone cement volume for each vertebra was 2.0～5.5 ml (mean 3.1 ml).25 patients were followed up for 12 months (range,6-15 months).The VAS score was decreased from (7.44 ± 1.0) preoperatively to (2.36 ± 0.8) day 3 postoperatively and to (2.12 ± 0.7) the last follow-up; the Cobb' s angle was improved from (28.28±3.76) to (23.28±3.76) and (24.32±3.94) respectively; and the anterior vertebral height was increased from (22.48±4.38) mm to (25.80±4.89) mm and (25.24±4.84) mm respectively.There were significant differences in VAS,Cobb's angle,and anterior vertebral height between prre-and post-operation (F=297.84,12.39 and 3.56,P＜0.001 or 0.05),but there were no significant differences in these indicators between day 3 postoperatively and the last follow-up (all P ＞ 0.05).Conclusions PKP is effective in the treatment of old osteoporotic vertebral compression fractures combined with intravertebral clefts.It can relieve pain rapidly and effectively,correct kyphosis,and prevent vertebra collapse.

Chorionic Gonadotropin, beta Subunit, Human ; blood ; Down Syndrome ; blood ; diagnosis ; Female ; Humans ; Pregnancy ; Pregnancy, Twin ; Prenatal Diagnosis ; alpha-Fetoproteins ; metabolism

Objective: To study the curative effect of Shengmai injection(生脉注射液) and composite Danshen injection(复方丹参注射液) on acute septic cardiomyopathy(ASC).Methods: Sixty patients(clinically) diagnosed as ASC were randomly divided into two groups: treatment group and control group.All the patients received western routine treatment,and Shengmai injection and composite Danshen injection were added to the patients in the treatment group once per day for 14 days.Cardiac troponin(cTn),electrocardiogram(ECG),clinical synthetic curative effect and amelioration rate of traditional Chinese medicine syndrome scores as well as inflammatory indexes including C-reactive protein(CRP),procalcitonin(PCT) and white blood cell count(WBC) were observed after treatment.Results: The levels of cTn,ECG,clinical synthetic curative effect and amelioration rate of traditional Chinese medicine syndrome scores were more improved in the treatment group than those of the control group(all P

Child, Preschool ; Humans ; Male ; Neonatology ; Research Report ; Sarcoma, Myeloid ; physiopathology

Objective To discuss the feasibility and the effects of percutaneous vertebroplasty (PVP) in the treatment of the osteoporotic compression fracture in theupper and middle thoracic vertebrae.Methods The study included 101 patients.55 cases were treated with PVP (observation group) and 46 cases were treated with conservative treatment (control group).The clinical efficacy of those two different treatment methods was evaluated by the changes of VAS score,ODI score,vertebral height and Cobb angle before versus after treatment.Results VAS and ODI scores at 48 hours and 6 weeks after treatment was significantly lower in observation group than in the control group (all P＜0.05).Although there was no significant difference in VAS and ODI scores between the two groups after 6 months of treatment (both P＞0.05),the anterior and middle vertebral height was decreased and Cobb angle of spine was increased in control group as compared with observation group (both P＜ 0.05).Conclusions PVP is an effective and safe method in the treatment of osteoporotic vertebral compression fractures in upper and middle thoracic vertebrae.The short-and long-term evaluation indexes are better in PVP than in conservative treatment.But the surgery should be proceeded under highly clear perspective equipment by the surgeons with highly level professional technology.Because the surgery is highly risky,surgery should be proceeded with cautions.

Objective To observe the fusion rate by using cage filled with osteophyte in anterior cervical disectomy and fusion.Methods From January 2010 to July 2012,81 patients receiving anterior cervical disectomy and spine fusion underwent treatment with cages containing exclusively autologous osteophyte collected from both anterior and posterior vertebral edges adjacent to the intervertebral space.There were 52 males and 29 females,aged from 55 to 78 years,average 64.1 years in this study.46 patients received one-level fusion,and 35 patients received two-level fusion respectively.Patients were followed up at 3 months,6 months and 1 year after operation.The fusion was evaluated by X-ray film and reconstructive CT.Results The total fusion rate after 3 months of operation was 76.5％ (62/81),the one-level and two-level fusion rate were 78.3％ (36/46) and 74.3％ (26/35),respectively.The total fusion rate after 6 months of operation was 93.8％ (76/81),the one-level and two-level fusion rate were 95.7％ (44/46) and 91.4％ (32/35),respectively.The total fusion rate was 100％ (81/81) after 1 year of operation.No statistically significant difference in fusion rate was found between the two groups.Conclusions The method of using cage filled with osteophyte can acquire ideal fusion rate in one-and two-level anterior cervical disectomy,fusion and plate fixation.

Objective To explore the clinical efficacy of laparoscopic gastric ulcer perforation repair com-bined with Helicobacter pylori(Hp)cure.Methods Laparoscopic repair was used in the treatment of gastric ulcer perforation in 45 cases,and 42 cases of postoperative infection were combined Hp eradication therapy.Results The average operative time was 52.5min (36 -83min),mean blood 17.2mL(8 -45mL)in the 45 patients,with no sig-nificant intraoperative complications.The mean 4.5d (3 -8d)normally discharged after an average follow -up of 25 months (18 to 36 months)without significant complications and recurrent perforation.In 42 cases infected with Hp,cure rate of 97.6%,inefficiency of 3.4%,2 -year recurrence rate of 4.9%.Conclusion Laparoscopic gastric ulcer perforation is a minimally invasive,safe and effective surgical method.The surgery is simple,minimal trauma, less pain,faster recovery and fewer complications,Hp infected radical surgery combined with Hp eradication has good efficacy,less recurrence and important clinical significance and value.

Objective Some features, as numbers, morphology and distribution, of the Langerhans cells (LC) with various surface marker infiltrating in the lesion of basal cell carcinoma (BCC) were explored in order to apply some experimental data for assessment of the roles of LCs in the cutaneous tumor immunity.Methods Expression of CD1a, S-100 and HLA-DR on the surface of infiltrating LC of 30 cases of BCC and 15 cases of normal skin tissues were investigated by immunohistochemistry. The expression qualities were studied with computer image analysis system. Results It was observed that CD1a+ LC distributed mainly in tumor nest compared with the control group, CD1a+ LC in BCC revealed morphological changes: the dendrites shortened or disappeared. The density of CD1a+ LC, detected by cell number counting as well as staining strength scanning, showed a statistic difference between the control group and BCC (P ＜0.05). S-100(+)LC spread evenly throughout BCC lesions. The number of cell dendrites as well as its length increased markedly.The cell number as well as the staining strength in BCC lesions increased markedly compared with the control group (P ＜0.05). HLA-DR(+)LC infiltrated mainly around the located tumor. This kind of LC in the lesion did not show significant differences compared with the controls (P ＞0.05). Conclusion LC showed differences between BCC lesion and normal skin tissues. The alterations in numbers, morphology and distribution of LC with various markers in the lesion of BCC supplied special local cellular immunity status, resulting in disable metastasis and good prognosis.

Animals ; Apoptosis ; Cell Hypoxia ; Cell Proliferation ; Cells, Cultured ; Hydrogen-Ion Concentration ; Muscle, Smooth, Vascular ; cytology ; Myocytes, Smooth Muscle ; cytology ; Oxygen ; metabolism ; Rats

Chromosome Aberrations ; Combined Modality Therapy ; Humans ; Killer Cells, Natural ; pathology ; Lymphoma, T-Cell ; etiology ; genetics ; pathology ; therapy ; Nose Neoplasms ; etiology ; genetics ; pathology ; therapy ; Prognosis