Objective To investigate the therapeutic effect of osteoporotic vertebral compression fractures treated by percutaneous kyphoplasty combined zoledronic acid.Methods Patients admitted to our hospital′s depart-ment of orthopedics from February 2010 to December 2013 were reviewed,and 67 patients underwent percutaneous ky-phoplasty were admitted.According to the application of zoledronic acid or not,they were divided into 2 groups,with 39 cases and 28 cases,respectively.On 67 patients before surgery,3 days after surgery,the end of follow -up surgery, VAS,ODI,vertebral height average recovery rate and Cobb angle were compared.The BMD was also compared before and after surgery.Results There was no difference between the two groups in all above indices before treatment(t =0.308,P =0.758;t =0.476,P =0.635;t =0.397,P =0.693;t =0.342,P =0.733).3 days after surgery,the levels of VAS,ODI and Cobb angle all decreased(t =25.820,P <0.001 vs.t =24.988,P <0.001;t =16.801,P <0.001 vs.t =17.008,P <0.001;t =9.717,P <0.001 vs.t =7.525,P <0.001),while vertebral height average recovery rate were increased in both groups(t =8.300,P <0.001 vs.t =6.363,P <0.001 ),but there was no difference between the two groups(t =0.177,P =0.861;t =0.568,P =0.572;t =0.453,P =0.652;t =0.508,P =0.613).In the end of follow -up surgery,there was a significant difference between the two groups(t =4.779,P <0.001;t =7.041,P <0.001;t =2.517,P =0.014;t =2.406,P =0.019).There was no difference between the two groups in BMD(t =0.479,P >0.05),but it came to be a difference between the two groups in the end(t =2.710,P =0.009), although there was no difference in secondary fracture(23.1% vs.7.1%,χ2 =3.016,P =0.082).Conclusion Per-cutaneous kyphoplasty combined zoledronic acid has an excellent effect on osteoporotic vertebral compression frac-tures,it is worthy promoting.

THe insulin-like growth factor(IGF) system,a very important polypeptide growth hormone,has been found to have some relation with primary adrenocortical tumorigenesis and modulates its growth.This article reviews the general biological characteristics of IGF and the relations of the IGF system with the normal adrenal cortex and primary adrenocortical tumor.It also and discuss the clinical meaning of its possible presence in the primary adrenocortical tumor.

Recently the lysine succinylation was discovered in vivo, and it was demonstrated to be widely involved in cell dif-ferentiation, cell metabolism and other important physiological activities.Lysine succinylation has become the forefront of life science research.Scientists have provided a lot of evidences that proteins in prokaryotes and eukaryotes are widely succinylated, without which the central metabolism and intermediary metabolism of many metabolic enzymes are disrupted.To better understand the importance of Succinylation in vivo, protein-succinyl modification of the current research and the latest developments are reviewed, which summarize succinylated protein lysine sites in the center of important physiological metabolic pathways, diseases and other pathological conditions.

Head and neck cancer presents with complex anatomy and high intratumoralheterogeneity. Radiotherapy is one of the main treatments. The therapeutic strategy and prognostic evaluation in head and neck cancer patients traditionally depend on TNM stage, lacking of individual information. Radiomics can extracts high-throughput image features relevant to the biology of tumors, which provides a non-invasive and quantitative method to evaluate the overall tumor heterogeneity and also offers a novel perspective for precision radiotherapy. The research progresses on the application and chanllenges of radiomics in the radiotherapy for head and neck cancer were summarized in this review.

Antimalarials ; therapeutic use ; Artemisinins ; therapeutic use ; Child ; Drug Therapy, Combination ; Humans ; Malaria, Falciparum ; drug therapy

Breast Neoplasms ; metabolism ; pathology ; surgery ; Carcinoma, Intraductal, Noninfiltrating ; metabolism ; pathology ; surgery ; Female ; Humans ; Lymph Node Excision ; Lymphatic Metastasis ; Mastectomy ; methods ; Neoplasm Invasiveness ; Sentinel Lymph Node Biopsy ; Survival Rate

Based on collecting data at home and abroad, we combined clinical practice of scientific researches. We also summarized key points for design and evaluation of clinical studies in treating children's attention deficit hyperactivity disorder by Chinese medical new drugs from objective and design, selection of diagnostic criteria, recruitment and dropping-out of subjects, effectiveness evaluation, safety evaluation, drug combination, and quality control, and so on. We hope to provide reference for design and evaluation of clinical studies by Chinese medical new drugs.
Attention Deficit Disorder with Hyperactivity ; drug therapy ; Biomedical Research ; Child ; Clinical Studies as Topic ; Data Collection ; Drugs, Chinese Herbal ; therapeutic use ; Humans

OBJECTIVE To investigate species and drug resistance of pathogenic fungi from patients with urogenital candidiasis.METHODS The fungi were cultured with general method,isolated and identified with CHRO-Magar medium and API20C AUX stripes.Drug sensitive test was tested by M-27-A broth microdilution method recommendated.RESULTS In 331 pathogenic fungi,C.albicans was the most frequent species,followed by C.glabrata and C.parapsilosis.The resistant rate in the female patients was:to itraconazole 3.24%,fluconazole 4.32%,nystatin 4.86%, amphotericin B 6.49%,miconazole 16.76%,ketoconazole 17.84%,and to econazole 28.6%,and that in the male patients was:to nystatin 4.11%,itraconazole 5.48%,fluconazole 8.22%,amphotericin B 10.27%,ketoconazole 17.81%,econazole 23.29% and to miconazole 26.71%.CONCLUSIONS In order to guide clinically the selection of reasonable antifungals,species identification and sensitive test should also be stressed.

Objective To evaluate the efficacy and safety of the InVance bulbourethral sling for stress urinary incontinence in male patients.Methods Five male patients with incontinence after prostatectomy were treated with the perineal sling(InVance).The patients aged from 62 to 76 years(mean,67 years),and the history of the incontinence ranged from 2 to 6 years(average 4 years).Four of the cases were due to TURP,and one radical prostatectomy.All the cases had been failed to respond to conservative therapies.Before the procedures,urodynamic examination showed a mean abdominal leak point pressures(ALPP)at 25.5 cm H2O(20-32.5 cm H2O).Under spinal anesthesia,a 3-to 5-cm vertical incision was made between the scrotum and the anus with the patients at the lithotomy position to expose the right and left ischiopubic branches.We put the three screws with its sutures on each bone and fixed the sling.A cough test was performed systematically and ALPP was set over 60 cm H2O.Results The operation time was 50-85 min(mean,60 min)and intraoperative blood loss was 20-50 ml(average 30 ml).The catheter was removed at day 5 and none of the patients had urination difficulty.The cases were followed up for 6 to 24 months(mean,12.6 months),during which urodynamic examination showed an ALPP at 65 cm H2O(55-70 cm H2O).Among the patients,the 4 who had received TURP were cured,and the other one undergone radical prostatectomy was improved.Conclusions InVance bulbourethral sling is suitable for mild-to-middle urinary incontinence after prostatectomy.

Chronic renal failure is clinical syndrome manifested as hypoactivity of renal function that can be caused by manifold diseases. CRF is difficult to be treated and has bad prognosis. In recent years, according TCM physiological and pathological mechanism, doctors have achieved good effects in preventing and delaying CRF in its early and middle stage by adopting the therapeutic principle of expelling toxin, strengthening body resistance, and promoting blood circulation to dissipating blood stasis.