Acupuncture Points ; Administration, Cutaneous ; Adult ; Aged ; Drugs, Chinese Herbal ; administration & dosage ; Facial Paralysis ; drug therapy ; Female ; Humans ; Male ; Middle Aged ; Treatment Outcome ; Young Adult

Adrenal Cortex Hormones ; blood ; Adult ; Exercise ; physiology ; Gonadal Hormones ; blood ; Humans ; Luteinizing Hormone ; blood ; Male ; Pituitary-Adrenal System ; Serum ; metabolism ; Students ; Testosterone ; blood

Bronchogenic Cyst ; diagnosis ; Diagnostic Errors ; Goiter ; Goiter, Nodular ; diagnosis ; Humans ; Neck

Carcinoma, Adenoid Cystic ; diagnosis ; surgery ; Endoscopy ; Humans ; Neoplasm Recurrence, Local ; diagnosis ; Nose ; surgery ; Nose Neoplasms ; diagnosis

Contraindications ; Humans ; Lymph Node Excision ; Thyroid Neoplasms ; pathology ; prevention & control ; surgery

Cutaneous Fistula ; etiology ; surgery ; Female ; Humans ; Laryngectomy ; adverse effects ; Male ; Middle Aged ; Pharyngeal Diseases ; etiology ; surgery ; Reconstructive Surgical Procedures ; methods ; Surgical Flaps

Objective:To compare the biomechanical effects between oblique Ban-pulling manipulation and lumbar erection-rotation manipulation in sitting position in treating lumbar intervertebral disc herniation (LIDH). Methods:A three-dimensional finite element model of L3-S1 was developed to carry out a comparative study between oblique Ban-pulling manipulation and lumbar erection and rotation manipulation in sitting position. The disc protrusion was assumed to be on the rear left of L4 disc, and the manipulations were performed on the right side. The loading process was simulated by two steps. In the first step, only the compression loading was imposed, and in the second step, both the compression loading and axial rotation moment were imposed. The displacement and stress distribution in L4 disc were investigated. Results:The values of stress and displacement in the second step were lower than those in the first step in each manipulation. The stress and displacement differences between the two steps were respectively 1.79 times and 3.03 times larger in oblique Ban-pulling manipulation than those in lumbar erection-rotation manipulation in sitting position. Conclusion: Oblique Ban-pulling manipulation may result in a better biomechanical effect than lumbar erection-rotation manipulation in sitting position for LIDH.

Adult ; Aged ; Brucellosis ; diagnosis ; therapy ; Female ; Humans ; Male ; Middle Aged ; Occupational Diseases ; diagnosis ; microbiology ; therapy

The aerolysin genes (aerA) of BZ and NK isolates were cloned and sequenced. The sequence analysis showed that the partial aerA of BZ and NK isolates consisted of 1393 bp, encoding a protein of 464 amino acids. The similarity of nucleotide and amino acid sequences of aerA between BZ and NK isolates was 97.6% and 98.3% respectively. The nucleotide sequence of aerA of BZ strain exhibited 71.6% to 97.5% homology with other Aeromonas isolates, and the amino acid sequence exhibited 68.0% to 98.9% homology. The phylogenetic tree based on aerA nucleotide sequences from Aeromonas isolates was constructed with neighbor-joining method. It showed that there were three branches of aerolysin genes, and a close relation- ship among Aeromonas hydrophila isolates which were clustered into the same branch.

Objective To investigate the iodine nutritional status of targeted population in the high-risk areas of iodine deficiency disorders in Chongqing, so as to provide scientific evidence for establishing prevention and remedial measures. Methods Six towns were selected in Chengkou and Wuxi Counties to found suspected dementia patients born after first Jan, 1997. Two hundred children aged 8-10 years were investigated in every town. The thyroid volume, intelligence quotient(IQ) and urinary iodine of the children were examined. Forty women (pregnant and nursing women) were investigated in every town. The iodine content of salt from their home was measured. The thyroid volume was examined by palpation and B-uhrasound. IQ was measured by combined Raven Test in China(CRT-RC2). Urinary iodine was determined using the acid digest arsenic-cerium contacting method, and iodined salt was detected using direct titration method. Results Six suspected dementia patients were found in the local town hospital. Five eases were excluded. There was 1 case born in other place. The rates of goiter by palpation and B-ultrasound were 9.58%(92/960) and 8.89%(65/731), respectively. The median of urinary iodine of children and women was 319.15 μg/L and 248.42 μg/L, respectively. The mean of IQ of the children was 103.32. The coverage rate of iodine salt from residents was 98.82%(336/340). Conclusions The iodine nutrition of children was good and there is no newly occurred cretinism in Chengkou and Wuxi Counties. Goiter rate and median of urinary iodine aged 8-10 years and of women, coverage rate of iodine salt from resident has meet the standard set for basical elimination iodine deficiency disorders.