Carcinoid Tumor ; pathology ; Groin ; Humans ; Laryngeal Neoplasms ; pathology ; Lymphatic Metastasis ; Male ; Middle Aged

Hemangioma ; pathology ; Humans ; Male ; Middle Aged ; Tongue Neoplasms ; pathology

AIM: To investigate the postoperative changes of binocular visual function in patients with congenital superior oblique palsy.METHODS: Eye position and binocular visual function were examined in 28 patients with congenital superior oblique palsy pre- and post-operatively. The results were statistically analyzed.RESULTS: The normal eye position rate after operation was 89.3%. There were 9 patients who gained simultaneous perception after operation, while 13 patients gained fusion as many as that gained stereoacuity. There was statistically significant difference between postoperative and preoperative eyes (P<0.05). Near stereoacuity was improved after operation. Patients who had better visual acuity and low strabismus degrees as well as fusion had a better recovery.CONCLUSION: The operation could improve the eye position and rebuild the binocular visual function of the congenital superior oblique palsy. The recovery of binocular visual function was related to visual acuity and strabismus degrees of the patients and whether they had fusion function.

In recent years,the research of non-contact biomedical monitoring has continuous development and progress.This review gives an overview of the research status of heart,lung and brain non-contact monitoring methods.The correlation techniques of capacitance electrocardiogram,magnetic induction,radar non-contact monitoring of heart and lung,and non-contact monitoring of brain are analyzed comprehensively.Capacitance electrocardiogram monitors the heart and lung activities useing effect of change in capacitance between the electrodes.Magnetic induction monitors the heart and lung activities useing the Maxwell principle,while radar monitoring the heart and lung activities uses the Doppler effects.Non-contact monitoring of brain adopts the magnetic induction tomography imaging technology.Then elaborate related research at home and abroad,and summarize the advantages and disadvantages of these monitoring methods on the basis of the analysis of monitoring principles.Finally foreground that may dominate this area of new equipment for heart,lung and brain non-contact monitoring in the future is expected.

Objective:To evaluate the efficacy and safety of pegylated liposomal doxorubicin (PLD) in CHOP regimen for un-treated elderly patients with advanced diffuse large B-cell lymphoma (DLBCL). Methods:In a prospective phase II study, we analyzed the feasibility of PLD-modified CHOP regimen in elderly patients with advanced stages of DLBCL. PLD was administered at 30 mg/m2 in combination with cyclophosphamide, vincristine, and prednisone at standard doses every 21 d for six cycles. CD20 positive patients were given option for rituximab treatment. Results:From November 2011 to March 2014, 30 patients with a median age of 70 years (range:63 to 80) were enrolled in this study. Up to 24 cases (80.0%) obtained an International Prognostic Index of≥3. The overall re-sponse rate was 86.7%, and the complete remission rate was 66.7%. With a median follow-up of 20.1 months, the 18-month overall and progression-free survival rates were 82.4%and 70.1%, respectively. The main toxicity was neutropenia, reaching grades 3 to 4 in the 24 cases (80.0%). No significant changes existed in patients' left ventricular ejection fraction and serum troponin-T during the study. Four patients (13.3%) showed asymptomatic abnormal changes in electrocardiogram after PLD infusion. Conclusion:CHOP regimen with PLD is an effective alternative for the treatment of DLBCL in elderly patients, exhibiting an acceptable toxicity.

In order to develop characteristic folk medicine resources in Jiangxi, a pharmacognostical study was systematically performed for four different origin plants of Sikuaiwa, the result of study provides the microscopic features of powder and tissue of the crude drug. The research provided reference for the identification of Sikuaiwa, as well as a theoretical basis for the further development and the formulation of quality standards.
Magnoliopsida ; anatomy & histology ; chemistry ; growth & development ; Medicine, Traditional ; Plants, Medicinal ; anatomy & histology ; chemistry ; growth & development

Adult ; Biopsy ; Humans ; Liver Neoplasms ; diagnosis ; pathology ; Male ; Melanoma ; diagnosis ; pathology

In this paper, three higher content of flavonol glycosides from the stems and leaves of Tribulus terrestris L. were determined by reversed phase HPLC. The results showed that there was good liner relationship between the peak areas and the sample concentration at the ranges of 0.011 2~0.280 0 μg (r=0.999 6), 0.064 8~2.592 0 μg (r=0.999 8) and 0.018 4~0.460 0 μg (r=0.999 8) for isorhamnetin-3-O-β-D-gentiobioside-7-O-β-D-glucoside, quercetin-3-O-β-D-gentiobioside and isorhamnetin-3-O-β-D-gentiobioside respectively. The verage recovery rates (n=9) of three flavonol glycosides compounds were 100.15%(RSD=1.32%), 100.02% (RSD=1.14%), 99.77% (RSD=1.16%), respectively. This method is considered to be simple, accurate, stable, good precision and reproducibility, which is available for the quality control and evaluation of T. terrestris L.

Adult ; Aircraft ; Angiotensinogen ; analogs & derivatives ; blood ; Hot Temperature ; adverse effects ; Humans ; Male ; Neuropeptides ; blood ; Noise ; adverse effects ; Occupational Exposure ; adverse effects ; Stress, Psychological ; blood ; etiology ; Time Factors

OBJECTIVE: To develop a five fluorescence-labeled multiplex amplification system for 15 loci and study genetic polymorphism in Xinjiang Uygur population. METHODS: The STR loci were screened. The alleles were named according to the number of repeats by sequencing. The sensitivity, species specificity, identity and stability of the five fluorescence-labeled multiplex amplification system for the 15 loci were all tested. Then, the genetic polymorphism was analyzed in Xinjiang Uygur population and compared with other ethnic groups including Xizang Tibetan, Xiuyan Manchu, and Guangzhou Han population. RESULTS: The 15 loci multiplex amplification system was established. The sensitivity was 0.3 ng with good species specificity, identity and stability. The distributions of genotype for 13 STR loci in Uygur population were in accordance with Hardy-Weinberg equilibrium with no genetic linkage between these loci. Most loci showed statistically significant among different populations. CONCLUSION The established system has application value in forensic evidence. The 13 STR loci in Uygur population have
Alleles ; Ethnicity/genetics* ; Gene Frequency ; Genetic Linkage ; Genotype ; Humans ; Multiplex Polymerase Chain Reaction/methods* ; Polymorphism, Genetic