Objective To analyse the distribution and evolution law of TCM syndrome for elderly hypertension (EH), to provide evidence for syndrome standardization study. Methods Case history of 2 029 EH patients during recent ten years were investigated in the way of epidemiology. The main and complicated syndrome types were studied. Results The main syndrome types of EH were yin deficiency of liver and kidney (40.0%), kidney qi deficiency (28.4%), hyperactivity of liver-yang (9.7%), excessive accumulation of phlegm-dampness (7.4%), collateral obstruction by blood stasis (6.6%), phlegm and blood stasis (5.7%), liver-fire hyperactivity (1.1%). The complicated syndrome types were liver-fire hyperactivity (26.5%), excessive accumulation of phlegm-dampness (9.6%), collateral obstruction by blood stasis (7.2%), phlegm and blood stasis (5.5%), kidney yin deficiency (3.7%). Conclusion The distribution of EH TCM syndrome is mainly about deficiency syndromes, in which kidney qi deficiency syndrome is very common, and mostly complicated with phlegm and blood.

OBJECTIVE: To analyze clinical features with benign paroxysmal positional vertigo (BPPV) and discuss the attentions in the canalith repositioning procedures. METHOD: A total of 76 male and female patients aged 80 and over with BPPV (elderly group) and 76 patients aged 60-65 years old with BPPV (older group) was retrospectively analyzed. RESULT: (1)Semicircular canal condition: in elderly group, posterior semicircular canal was involved in 72 cases, whereas the horizontal semicircular 4 cases. In older group, posterior semicircular canal was involved in 70 cases, whereas the horizontal semicircular and multiple canals in 5 cases and 1 case respectively. (2) Precipitating factors: precipitating factors of elderly were variety. Its closely related with emotion, infection, seasonal alternation surgery, and trauma. There were significant differences between the two groups (P<0. 05). (3) The symptoms of undergoing treatment and post-treatment: the duration of dizziness and carebaria were significant difference after canalith repositioning procedure treatment between two groups (P<0. 05), the duration of balance disturbance and symptoms of vegetative nerve functional disturbance like nausea and sweating were significant difference (P<0. 05). (4) Treatment and outcomes: the remission, partial remission rate were 34. 2 %, 81. 6% re- spectively, after the first or second time of repositioning treatment. The efficacy of repositioning treating at the first time was significantly different between two groups (P<0. 05). It was poor efficacy in elderly group. There is no difference in efficacy for repositioning treatment at the second or third time (P>0. 05). (5) The elderly always accompanied with other medical condition and had risk factors of cerebrovascular disease. The efficacy was not associated with the complication(P>0.05). However, it was most likely to overtreatment caused by emphasizing other medical conditions treatment. BPPV was easy to ignore and misdiagnose, meanwhile, delayed the diagnosis and increased the medical costs. (6) Many elderly were accompanied cervical spondylosis, lumbar spondylosis body stiffness and fear of vertigo which increased the difficulty of repositioning treatment. (7) Recurrence: we followed up 2 years after treatment. In older group, 11 patients (14. 5%)were relapsed. In elderly group, 29 patients (38. 2%) relapsed. There were significant differences between the two groups (P<0. 05). CONCLUSION There are various precipitating factors in elderly patients with BPPV, the most frequent precipitating factors were related to psychological factor and overfatigue. The symptoms of the patients attack BPPV was always mask with other diseases, but do not impact on the efficacy of Canalith repositioning at the first time; Even the efficacy of repositioning is poor at the first time, it's effective and safety after multiple treatments of repositioning; It prolonged the symptoms including carenaria, dizziness and nausea after treatment.
Aged ; Benign Paroxysmal Positional Vertigo ; complications ; diagnosis ; psychology ; therapy ; Dizziness ; Emotions ; Female ; Humans ; Male ; Masks ; Patient Positioning ; adverse effects ; methods ; Recurrence ; Retrospective Studies ; Semicircular Canals ; Spondylosis ; Vertigo

The significance and contents of regional medical cloud construction based on information sharing were summarized according tothe three-circle theory, and the status quo and difficulties of the first diagnosis system, with the implementation of health information system for Xiamen residents as an example, and suggestions were pro-posed for the development of regional medical big data.

Objective To explore the effect of bilateral scalp acupuncture combined with synchronous motorrehabilitation training on acute cerebral infarction patients with movement dysfunction. Methods Eighty acutecerebral infarction patients were evenly randomized into treatment group and control group. Both groups weregiven routing medicine for neurology and body acupuncture. Additionally, the treatment group received bilateralscalp acupuncture combined with synchronous motor rehabilitation training, and the control group receivedaffected-side scalp acupuncture combined with synchronous motor rehabilitation training. The acupuncture andtraining were carried out once a day. One course of treatment consisted of six continuous treatment days and onerest day, and the treatment lasted 4 courses. Before and after treatment, the scores of Fugl-Meyer assessment( FMA) for motor function, the modified Barthel index (MBI) scores and the neurological deficit scores(NDS) were observed for the evaluation of therapeutic effect. Results After treatment, FMA scores and MBIscores were increased, and NDS were decreased in both groups compared with those before treatment, thedifferences being significant (P<0.05) . On treatment day 14, the differences of the observation indexes wereinsignificant between the two groups (P>0.05) . On treatment day 28, FMA scores and NDS of the treatmentgroup were superior to those of the control group ( P <0.05) , but the differences of MBI scores wereinsignificant between the two groups ( P >0.05). Conclusion Bilateral scalp acupuncture combined withsynchronous motor rehabilitation training exerts remarkable effect on improving motor function of acute cerebralinfarction patients with movement dysfunction.

OBJECTIVE: To study the clinical features, diagnosis and treatments of primary nasopharyngeal tuberculosis. METHOD: A case report was presented, and meanwhile etiopathogenesis and differential diagnosis were also reviewed. RESULT: A biopsy was taken and the histopathological examination showed tuberculosis granuloma with caseous necrosis. After anti-tuberculosis therapy, the symptoms disappeared. CONCLUSION Not only otologic disorders but also nasopharyngeal diseases need to be considered when aural fullness exists. More importantly, primary nasopharyngeal tuberculosis should be taken as one of the differential diagnosis.
Adult ; Female ; Humans ; Nasopharyngeal Diseases ; diagnosis ; microbiology ; Tuberculosis ; diagnosis

Background and purpose: Gene chip is a nucleic acid sequence analysis method which is based on hybridization. It is a high-through put assay which can widely detect the level of gene expression in different tissues and cell types. This study aimed to compare and bioinformatically analyze differentially expressed genes between higher malignant degree of prostate cancer tissues and prostate inflammation tissues. Methods: The total RNAs were isolated from tissues of prostate cancer and prostate inflammation by TRIzol method and then purified, reversely tran-scribed to cDNA with incorporating biotin labeling probe, hybridized with Affymetrix Human U133 Plus 2.0 (covering 47000 transcripts,representing 38500 distinct genes). Picture signals of fluorescence in gene array were scanned and differential expression of gene in two tissues were compared by Command Console Software 4.0. These differential expressed genes were analyzed by bioinformatics methods finally. Results: According to the fold change ≥2, P<0.05, 1819 differential expression genes including 1025 up-regulated genes and 794 down-regulated genes were discovered. GO enrichment analysis displayed that these differentially expressed genes were mainly involved in cell cycle, cell metabolism, etc. KEGG pathway analysis found that these genes were mainly involved in some metabolism pathways including purine nucleotide metabolism. The interactions between the proteins encoded by these genes were analyzed by STING. Twenty key nodes genes including TPX2, ANLN, NUSAP1, MELK, DLGAP5, KIF11, TOP2A, RRM2 were dis-covered. Then this study revealed CEP55 and ANLN might be related to the occurrence and metastasis of prostate cancer by looking through literature. Conclusion: During the development of prostate cancer, the activation of genes related to cell cycle and cell migration, the abnormalities of genes related to metabolism and the inhibition of genes related to cell adhesion play critical roles in the development of prostate cancer. CEP55 and ANLN were related to the occurrence and prognosis of prostate cancer by systematic analysis which provided a valuable clue for the next experiment.

Objective:Our aim was to study the levels of atrial natriuretic peptide (ANP) and pulmonary perfusion imaging in determining of pulmonary artery hypertension (PAH). Methods: We measured ANP levels by using radioimmunoassay after making various types of PAH in rabbits. Catheterization and pulmonary perfusion tomographic imaging were used in the control group. Results: When the pulmonary artery pressure increased slightly, the ANP levels were lower in PAH group than that of control group, but the difference was not significant (t=1, P>0.05). At the same time, pressure measured by catheterization did not change as the control group, but the ratio of back/abdomen radiopharmaceuticals distribution which was measured with pulmonary perfusion tomographic imaging was significantly higher in PAH group than that of the control (t=2.5, P<0.05). The difference between the ANP levels when the pulmonary artery pressure increased medially and seriously was significant (t＝4.0 and 6.5, P＜0.05). The other two methods got the same result (P＜0.05). Results of three examining methods were positively related. Conclusion:The ANP levels can determine the degree of PAH, and it was simple. But it was not as sensitive as that of pulmonary perfusion tomographic imaging.

Objective To investigate the change in body weight over time in rectal cancer patients receiving radiotherapy and the correlation between setup errors and weight loss,and to establish the image-guided radiotherapy regimens in different periods of treatment.Methods A total of 24 postoperative patients with rectal cancer admitted to our hospital in 2016 were selected.Before each fraction of radiotherapy,the body weight was recorded,and the patients underwent cone-beam computed tomography (CBCT) with different frequencies in every week.The planning CT was matched with CBCT to obtain setup errors.The paired t test was used for difference analysis;the Pearson method was used to analyze the correlation between setup errors and weight loss.Results Body weight was measured 456 times in the 24 patients,and these patients underwent CBCT scans and image registration 456 times.Two patients were excluded because of treatment discontinuance.In the first and second weeks,there was no significant change in body weight.In the third week,the mean weight loss was 1.53 kg.In the fourth week,the mean weight loss was 2.48 kg.In the fifth week,the mean weight loss was 3.24 kg.The setup errors obtained by CBCT image registration in the superior-inferior (SI),anterior-posterior (AP),and left-right (LR) directions were 0.19 cm,0.20 cm,and 0.18 cm,respectively,in the first week,0.18 cm,0.17 cm,and 0.15 cm,respectively,in the second week,0.20 cm,0.22 cm,and 0.21 cm,respectively,in the third week,0.19 cm,0.25 cm,0.24 cm,respectively,in the fourth week,and 0.34 cm,0.33 cm,and 0.31 cm,respectively,in the fifth week.The Pearson correlation analysis showed that weight loss increased the setup errors,with P values of 0.140,0.046,and 0.044 in the SI,AP,and LR directions,respectively.Conclusions For rectal cancer patients receiving radiotherapy,the body weight decreases significantly in the late period (especially in the fifth week),which influences the setup errors.Therefore,in the fourth and fifth weeks of radiotherapy for rectal cancer,the weight loss should be closely monitored,and the number of CBCT scans can be increased before the treatment fraction to ensure the accuracy and optimization of treatment.

Objective:To explore more reliable standards for identifying vestibular hair cells of saccule and utricle prepared in studies with patch clamp technique under inverted phase contrast microscope. Method:The length and width of two types hair cells were measured besides the length of cilia,and all datas were analyzed statistically.Result:The width and length of cilia of two types hair cells in saccule and utricle from guinea pig were similar. The length of type Ⅰ was longer than that of type Ⅱ,SO the ratio between length and width was larger and the ratio of the length between cilia and cell body was small.Conclnsion:Two type'S hair cells of saccule and utricle from guinea pig may be distinguished through the ratio of cell body's length and width even the ratio of the length between cilia and cell body,besides the standards before.

Objective With Pregnant women weight correction for serum marker Multiple of Median (MoM) of First trimester and second-trimester,integrated screen-ing for Down's syndrome (DS),can reduce the false positive rate.Methods The same pregnant woman were taken venous blood vessels with sterile vacuum during the first trimester (11-13 W(+ 6) d) and the second trimester (15-20 W(+ 6) d),Alpha-fetoprotein (AFP),serum free beta-human chorionic gonadotrophin (Free beta hCG) and pregnancyassociated protein-A (PAPP-A) of three kinds of serum marker screening indicators were assayed by Using Time-resolved fluoroimmunoassay (TRFIA).Screening for risk assessment software was used to calculate serum marker Multiple of Median,To assess the risks of 7 997 cases of local pregnant women DS,To construct the weight equation of local population using nonlinear weighted regression method,With maternal weight correction for serum marker Multiple of Median (MoM) of local pregnant women,Comparing the changes of screening index MoM before and after correction,chi square test to compare the detection rate and false positive rate.Results MoM values of three kinds of serum markers (al-pha-fetoprotein,free beta subunit of human chorionic gonadotropin,pregnan-cy-associated plasma protein A) decreased with the weight increasing,Screening index MoM after correction weight equation,the screening of false positives for crowd from 4.12％ down to 3.86％ (x2 =0.021,P ＞ 0.05).Setting threshold (cut-off) at 1/270,and no change detection rates were 71.4％ the local population before and after correction weight equation.Conclusion Maternal weight may affect the results of Down's syn-drome sereening.When screening proposal to set up,it is worth making weight cor-rections for serum maker multiple of median in order to get accurate risk calculation results.