2.Thirty-two cases of scapulohumeral periarthritis treated with superficial puncture combined with elongated needle therapy.
Tong-bo JIANG ; Chong-hua YU ; Dao-hai YANG
Chinese Acupuncture & Moxibustion 2011;31(11):1034-1034
Acupuncture Therapy
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Adult
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Aged
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Combined Modality Therapy
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Female
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Humans
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Male
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Middle Aged
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Needles
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Periarthritis
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therapy
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Punctures
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Treatment Outcome
3.Changes of Serum Levels of N-Terminal Pro-Brain Natriuretic Peptide in Children with Congestive Heart Failure Complicated with Different Pathogeny and Its Relationship with Pulmonary Hypertension
hai-ying, ZHOU ; hua-feng, YU ; xiao-wen, ZHOU
Journal of Applied Clinical Pediatrics 1992;0(06):-
0.05).Conclusions Serum NT-proBNP level is sensitive and specific for the diagnosis of pneumonia complicated with CHF and CHD complicated with CHF. There is an increasing tendency of NT-proBNP level companied increasing pulmonary pressure.
5.Clinical analysis of thermal burns induced by amide and nitro compounds of benzene.
Yuan-hai ZHANG ; Qing-qing YU ; Zhi-hua SHAO
Chinese Journal of Industrial Hygiene and Occupational Diseases 2010;28(9):707-708
Adult
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Amides
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adverse effects
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Benzene
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adverse effects
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Burns, Chemical
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pathology
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therapy
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Female
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Humans
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Male
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Middle Aged
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Nitro Compounds
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adverse effects
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Young Adult
6.Effects of total flavonoids of propolis on apoptosis of myocardial cells of chronic heart failure and its possible mechanism in rats.
Hai-hua WANG ; Jin ZENG ; Hai-zhen WANG ; Yu-xin JIANG ; Jing WANG ; Ping-ping ZHOU
Chinese Journal of Applied Physiology 2015;31(3):201-206
OBJECTIVETo investigate the effects of total flavonoids of propolis (TFP) on apoptosis of myocardial cells of chronic heart failure and its possible mechanism in rats.
METHODSSix male SD rats were randomly selected as normal control group, the remaining rats were made as chronic heart failure (CHF) model by intraperitoneal injection of adriamycin. The rats in the successful model were randomly divided into five groups (n = 6): CHF group, total flavonoids of propolis low dose group (LD group), total flavonoids of propolis middle dose group (MD group), total flavonoids of propolis high dose group (HD group), digoxin group (DIG group). After six week treatment, cardiac function indexes of rats were recorded by signal acquisition system; brain natriuretic peptide (BNP), cardiac troponin I (cTnI), tumor necrosis factor-α (TNF-α) and interleukin-6 (IL-6) content in plasma were detected; Myocardial morphological changes and collagen fiber hyperplasia by HE and Masson staining were observed; Myocardial apoptosis was detected with TUNEL method and protein connexin 43(P-Cx43) expression was detected by Western blot method.
RESULTSCompared with NC group, left ventricular systolic pressure(LVSP) and maximal rise/fall velocity of left ventriculad pressure (± dP/dt(max)) absolute value in CHF group were significantly lowered (P < 0.01) while left ventricular end diastolic pressure (LVEDP) was increased significantly (P < 0.01); Contents of plasma BNP, cTnI, TNF-α and IL-6 in the CHF group were significantly improved (P < 0.01). Compared with CHF group, LVSP, ± dP/dt(max) absolute value in MD and HD groups were increased (P < 0.05), and LVEDP was significantly lowered (P < 0.01); LVEDP in LD group was significantly lowered (P < 0.01), changes in LVSP and ± dp/dt(max) absolue value were not obvious (P > 0.05). BNP, cTnI, TNF-α and IL-6 contents in MD and HD groups were significantly reduced (P < 0.01), but those plasma indicator changes were not obvious in LD group (P > 0.05). Western blot showed that P-Cx43 expression in CHF group was significantly higher than that in NC group (P < 0.01) and that in all TFP treatment groups it was decreased compared with CHF group (P < 0.05, P < 0.01), among which pairwise comparisons also showed differences (P < 0.05), myocardial apoptosis index (%)(22.62 ± 3.39) in CHF group was higher than that in NC group( 1.12 ± 0.24) (P < 0.01); compared with CHF group, the apoptosis index of myocardial cells (%) in LD,MD and HD groups, (15.79 + 2.8), (9.28 + 2.1) and (4.73 + 1.14) respectively, were significantly lower than those in the CHF group( P < 0.01). The expression level of P-Cx43 positively correlated with the apoptotic index (r = 0. 861, P < 0.01).
CONCLUSIONTotal flavonaids of propolis have inhibitory effect on apoptosis of myocardial cells of chronic heart failure induced by adriamycin in rats, and the mechanism may be closely related to the regulation of Cx43 expression, especially the regulatory phosphorylation status.
Animals ; Apoptosis ; Chronic Disease ; Connexin 43 ; metabolism ; Disease Models, Animal ; Doxorubicin ; adverse effects ; Flavonoids ; pharmacology ; Heart Failure ; drug therapy ; Interleukin-6 ; blood ; Male ; Myocardium ; pathology ; Myocytes, Cardiac ; drug effects ; Natriuretic Peptide, Brain ; blood ; Phosphorylation ; Propolis ; chemistry ; Rats ; Rats, Sprague-Dawley ; Troponin I ; blood ; Tumor Necrosis Factor-alpha ; blood
7.Effect of early goal directed therapy on tissue perfusion in patients with septic shock
Yuan-Hua LU ; Ling LIU ; Xiao-Hua QIU ; Qin YU ; Yi YANG ; Hai-Bo QIU
World Journal of Emergency Medicine 2013;4(2):117-122
BACKGROUND: This study aimed to observe the effect of early goal directed therapy (EGDT) on tissue perfusion, microcirculation and tissue oxygenation in patients with septic shock. METHODS: Patients with early septic shock (<24 hours) who had been admitted to the ICU of Zhongda Hospital Affiliated to Southeast University from September 2009 through May 2011 were enrolled (research time: 12 months), and they didn't meet the criteria of EGDT. Patients who had one of the following were excluded: stroke, brain injury, other types of shock, severe heart failure, acute myocardial infarction, age below 18 years, pregnancy, end-stage disease, cardiac arrest, extensive burns, oral bleeding, difficulty in opening the mouth, and the onset of septic shock beyond 24 hours. Patients treated with the standard protocol of EGDT were included. Transcutaneous pressure of oxygen and carbon dioxide (PtcO2, PtcCO2) were monitored and hemodynamic measurements were obtained. Side-stream dark field (SDF) imaging device was applied to obtain sublingual microcirculation. Hemodynamics, tissue oxygen, and sublingual microcirculation were compared before and after EGDT. If the variable meets the normal distribution, Student's t test was applied. Otherwise, Wilcoxon's rank-sum test was used. Correlation between variables was analyzed with Pearson's product-moment correlation coefficient method. RESULTS: Twenty patients were involved, but one patient wasn't analyzed because he didn't meet the EGDT criteria. PtcO2 and PtcCO2 were monitored in 19 patients, of whom sublingual microcirculation was obtained. After EGDT, PtcO2 increased from 62.7±24.0 mmHg to 78.0±30.9 mmHg (P<0.05) and tissue oxygenation index (PtcO2/FiO2) was 110.7±60.4 mmHg before EGDT and 141.6±78.2 mmHg after EGDT (P<0.05). The difference between PtcCO2 and PCO2 decreased significantly after EGDT (P<0.05). The density of perfused small vessels (PPV) and microcirculatory flow index of small vessels (MFI) tended to increase, but there were no significant differences between them (P>0.05). PtcO2, PtcO2/FiO2, and PtcCO2 were not linearly related to central venous saturation, lactate, oxygen delivery, and oxygen consumption (P>0.05). CONCLUSION: Peripheral perfusion was improved after EGDT in patients with septic shock, and it was not exactly reflected by the index of systemic perfusion.
8.Clinical evaluation of naloxone used in the postoperation of cerebral tumor
Zhen-Hua YU ; Hua-Wei JIN ; Zhen CHEN ; Hai LAN ; Zhi-Bo XIA ; Zheng-Song HUANG
Chinese Journal of Microsurgery 2000;0(02):-
Objective To evaluate the efficacy of naloxone used in the postoperation of cerebral tumor.Methods Eighty patients were randomly assigned to receive (treated group:40 patients) or not re- ceive (control group:40 patients) naloxone.Both the two groups accepted the conventional therapy.Re- sults After operation,the content of?-EP,ET decreased continuously but the one of the treated groups was more obviously than that of the control groups (P
9.The value of diffusion tensor imaging and fiber tractography in cervical spondylotic myelopathy.
Can TU ; Jian-hua WANG ; Hai-bo LIAO ; Kai JIANG ; Zhi-hai YU ; Hai-tao WANG ; Sheng-zan WU ; Liang YU ; Bin LU ; Wu-liang YU
China Journal of Orthopaedics and Traumatology 2016;29(3):200-204
OBJECTIVETo study the diagnostic value of diffusion tensor imaging (DTI) in cervical spondylotic myelopathy.
METHODSTwenty healthy volunteers and fifty patients with cervical spondylotic myelopathy underwent DTI in the Affiliated Hospital of Medical College of Ningbo University from January 2014 to April 2015. Healthy volunteers served as controls. Fifty patients were divided into three groups (group A , B, C) according to cervical MRI scan standard. Group A (17 cases) had only the dura mater spinalis compressed; Group B (23 cases) showed the cervical spinal cord compressed, but no high signal in it; Group C (10 cases) had the cervical spinal cord compressed with high signal in the same level. The average apparent diffusion coefficients(ADC) and fractional anisotropy (FA)values in these examinee were analyzed and all subjects were performed fiber tracking.
RESULTSThere was no statistically significant differences in ADC and FA values in C2/C3, C3/C4, C4/C5, C5/C6, C6/C7 of control group (P>0.05). The average ADC and FA values in control group were (0.875 +/- 0.096) x10(3) mm2/s and 0.720 +/- 0.051, respectively; compared with group A,there was no statistically significant difference; compared with group B and C, there was significant difference; comparison among group A, B, C, there was significant differences.
CONCLUSIONDTI can early and accurately quantify the changes of microstructure in cervical spondylotic myelopathy. Fiber tracking can show the damage range of spinal cord lesions.
Adult ; Case-Control Studies ; Cervical Vertebrae ; diagnostic imaging ; Diffusion Tensor Imaging ; Female ; Humans ; Magnetic Resonance Imaging ; Male ; Middle Aged ; Radiography ; Spinal Cord Diseases ; diagnostic imaging ; surgery ; Spondylosis ; diagnostic imaging ; Young Adult
10.VSMCs Proliferation and Mechanism of Signal Transduction by Angiotensin Ⅱ Type 1 Receptor Autoantibodies Mediated from Hypertensive Patients
Yan-Xiang SUN ; Yu-Hua LIAO ; Yu-Miao WEI ; Hai-Yan ZHANG ; Min WANG ; Feng ZHU ;
Chinese Journal of Hypertension 2006;0(09):-
Objective The autoantibodies against angiotensin Ⅱ type 1 receptor(AT_1 RAb)have been dis- covered in the patients with malignant hypertensive and preeclampsia,this autoantiboies(AT_1-AA)have an ago- nist-like activity effect similar to angiotensin Ⅱ(Ang Ⅱ).This study aimed at investigation the effect of Ang Ⅱ agonist-like activity by AT_1-AA on VSMCs proliferation was obtained from essential hypertensive patients. Methods VSMCs were cultured from aorta of WKY rats.The hypertensive patients" serum was purified by am- monium sulfate precipitation and affinity chromatography.The effect on VSMC proliferation this autoantilody was determined by BrdU incorporation.Total protein and the expression of phosphorylation JAK-STAT were assessed by Western blotting.Results AT_1RAb caused a significant increase in BrdU incorporation similar to Ang Ⅱ during 0-24 h reaching peak value at 12 h.The A value of in 450 nm was higher in AT_1RAb group (0.236?0.012)than AG490+AT_1RAb group(0.176?0.009),Losartan+AT_1RAb groups(0.119?0.006) and Serum Free group(0.127?0.006)(P