0.05),the symptoms and activities of daily living were improved significantly in three groups after treatment(P0.05),but the clinical effect had obvious difference between traditional Chinese medicine group and traditional Chinese medicine-western medicine group or western medicine group and traditional Chinese medicine-western medicine group(P

Objective To study the effects of obstructive sleep apneas on endothelial function and autonomic modulation. Methods From June 2009 to June 2011, male patients with obstructive sleep apnea hypopnea syndrome (OSAHS) were consecutively enrolled in this study. Patients with an apnea/hypopnea index (AHI) of greater than 15 and without previous treatment for OSAHS were included as Group OSAHS and obese subjects with an AHI of less than 5 were included as non-OSAHS controls (Group Control). Electrocardiography and beat-to-beat blood pressure were continuously recorded from the radial artery by applanation tonometry which was synchronized with polysomnography recording. Endothelial function was measured by arterial augmentation index (AAI). Spectral analysis of heart rate variability (HRV) and blood pressure variability (BPV) were computed for cardiac parasympathetic modulation (high frequency power, HF); sympathetic modulation (low frequency power, LF), sympathovagal balance (LF/HF power of R-R variability, LF/HF) and BPV sympathetic modulation (BPV LF) in normalized units [total power of the components/(total power-very LF power)×100]. Results Finally, 27 moderate-severe OSAHS patients and 22 non-OSAHS obese controls were recruited in the Group OSAHS and Group Control, respectively. In Group OSAHS, the age was 43.3±9.3 year-old, body mass index (BMI) was 36.8±8.7 kg/m2; in Group Control, the age was 42.9±8.6 year-old, BMI was 34.4±7.9 kg/m2; there were no significant differences in age and BMI between the Group OSAHS and Group Control (all P>0.05). The baseline AAI (12.5%±2.2% vs. 8.2%±2.1%) and BPV LF (68.3%±13.5% vs. 61.1%±11.7%) of the Group OSAHS were significantly higher than those of the Group Control (all P<0.05). And after overnight sleep, systolic BP (143.7±14.2 vs. 132.8±13.3 mm Hg), diastolic BP (87.7±7.7 vs. 78.6±5.5 mm Hg), HRV LF (69.7%±14.4% vs. 64.3%±12.1%), HRV LF/HF (3.7±2.0 vs. 2.3±1.3) and BPV LF (77.8%±15.6% vs. 68.3%±13.5%) of the Group OSAHS were significantly increased (all P<0.001), while HRV HF was significantly decreased (21.1%±9.3% vs. 27.5%±10.3%, P<0.05) from baseline.
Adult ; Autonomic Nervous System ; Blood Pressure ; Heart Rate ; Humans ; Male ; Polysomnography ; Sleep Apnea, Obstructive

Aged ; Aortic Valve Insufficiency ; diagnostic imaging ; Echocardiography ; Humans ; Male

Objective To explore the value and advantage of intracranial pressure (ICP) monitoring in the treatment of hypertensive intracerebral hemorrhage (HICH) through minimally invasive surgery. Methods Seventy-three HICH cases were randomly selected and then divided into control group and treatment group. Thirty-four of them in control group received soft-channel minimally invasive hematoma removal. The head of the soft-channel was placed in the center of the hematoma. One third to half of the initial hematoma was extracted during the operation. Urokinase was injected into the soft channel to dissolve the hematoma. Thirty-nine of them in treatment group underwent the same operation procedure but with ICP monitoring to control aspirating hematoma during the operation. The target ICP was 15 mmHg. The aspiration of hematoma may stop once the ICP down to the target. Treatment such as urokinase injection was adjusted according to the value of ICP monitoring throughout the operation. The incidence of rebleeding, hematoma evacuation time and the average length of stay between two groups were compared. Results The results showed that one fifth of hematoma extracted was enough for a desired ICP. There found no rebleeding case in treatment group while 4 cases in control group and the difference had statistical significance. The hematoma evacuation time and the average length of stay between two groups had statistical significance. Conclusion Continuous ICP monitoring combined with directional software channel minimally invasive surgery changes the concept of empirically intraoperative hematoma evacuation and postoperative drug injection and proposes the idea of controlling drainage. It can shorten the course, provide sensitive and objective indicators and basis, reduce the secondary brain injury and improve prognosis.

BACKGROUND:Methods after mechanical stimulation can be combined with various kinds of cells to produce many conversion types so as to start the various physiological functions of the body. OBJECTIVE:To analysis the reason why rol ing massage can improve the intracellular concentration of Ca2+METHODS:A biodynamic experimental device was set up, composed of pressure generating device, pressure forming device, pressure display device and related data recording device. We detected the effects of rol ing massage on Ca . 2+concentration in normal skeletal muscle cells and damaged cells through the different functions of the experimental device and system software. These functions consisted of pressure display, data transmission and recording, signal acquisition and processing, pressure signal acquisition, control and processing of signal acquisition, wireless signal transmission and receiving system, display system, storage system, system implementation function. RESULTS AND CONCLUSION:The experiment results showed that rol ing massage could reduce the Ca 2+concentration in the normal skeletal muscle cells and damaged cells. These findings suggest that rol ing massage can improve the overload of intracellular Ca2+in damaged cells, and it is superior to the sinusoidal mechanical stimulus.

OBJECTIVE To investigate the value of rigid bronchoscope combined with fiber bronchoscope application in children with airway obstruction.METHODS Retrospective analysis of 176 cases children with airway obstruction from January 1, 2006 to January1, 2016, all patients were diagnosised and treated in our hospital. RESULTS All children were acceptted rigid bronchoscopy combined with fiber bronchoscope under general anesthesia, then received the different thrapy according to the different causes. 104 patients with airway foreign body were all obtained satisfactory effect, 2 cases of children with bronchial foreign body(cap) inspection, failed to remove and contact thoracic surgery doctors to remove the foreign body by thoracotomy. 10 plastic bronchitis patients improved after treatment or cured. 7 cases of bronchial tuberculosis were cured after treatment. 4 patients with airway tumor after minimally invasive surgery, obtained good effect, 2 cases were turned to the other cancer hospital. 2 cases of patients with tracheal stenosis, the symptom is reduced after expansion. Bronchial granulation, tracheomalacia, bronchial softening, bronchial atresia patients improved after treatment. This group of all patients with pneumonia were cured after symptomatic treatment.CONCLUSION Rigid bronchoscopy and fiber bronchoscope are both useful for diagnosis and treatment of children with airway obstruction, both have its advantages and disadvantages, combined application can improve the accuracy of disease diagnosis and timely intervention on the patients.

Diabetic Ketoacidosis ; Humans ; Infant, Newborn ; Male

Antibodies, Antineutrophil Cytoplasmic ; blood ; Biopsy ; Child ; Diagnosis, Differential ; Female ; Humans ; Kidney Glomerulus ; pathology ; Lupus Erythematosus, Systemic ; complications ; immunology ; Lupus Nephritis ; diagnosis ; etiology ; immunology ; pathology ; Necrosis

Objective To analyze the ischemia degree of initial electrocardiogram in the patients of acute ST-segment elevation myocardial infarction (STEMI) and investigate its value in the predicting cardiogenic shock (CS) after percutaneous coronary intervention (PCI).Methods Three hundred and ninety patients with STEMI from the onset of symptoms to admission within 12 h were divided into two groups based on grade Ⅱ ischemia (group A,248 cases) or grade Ⅲ ischemia (group B,142 cases) in the initial electrocardiogram.Clinical data,TIMI risk score,ST-segment resolution (STR),CS and cardiovascular events (hospital mortality,ventricular arrhythmias,reinfarction) were recorded in all patients.Results The gender,time from onset to balloon opening,smoking,hypertension,type 2 diabetes,hyperlipidemia,stroke,postoperative TIMI flow 3 grade,coronary artery lesions and lesions in the left main stem between two groups was not statistically significant (P ＞0.05).In group B,the rate of ST segment resolution ＞ 50％ was significantly lower than that in group A [53.2％ (132/248) vs.29.6％ (42/142)] (P ＜ 0.01).The incidence of CS,in-hospital death,malignant ventricular arrhythmias in group B was higher than that in group A,and the difference was statistically significant (P ＜ 0.05).The age,left ventricular ejection fraction,TIMI risk score ＞ 3 points,Killip grade ＞ 1 grade,anterior myocardial infarction between two groups was statistically significant (P ＜ 0.05 or ＜ 0.01).The indicators that were statistically significant in the univariate analysis were included into Logistic regression model and analyzed,with CS-related factors as independent variables and CS as the dependent variable and found that age (P =0.008),Killip class ＞ 1 grade (P =0.049),ST segment resolution rate (P =0.008) and grade Ⅲ ischemia (P =0.001) as independent predictors of CS after PCI.Conclusions Grade Ⅲ ischemia is an independent predictor of CS after PCI in STEMI patients.And it has predictive value for hospital mortality and ventricular arrhythmias.

Objective To investigate the effect of mixed-skin grafting with autologous microskin and allogenetic acellular dermal matrix microskin on wound healing in rats,and to make a further study on the related mechanism.Methods Wistar rats were served as a allogenetic acellular dermal matrix donor rats,and SD rats as acceptors with mould of full thickness skin defects on their back.The ninety SD rats were divided into 5 groups with 18 rats in each group.Group 1 was transplanted with autologous microskin,and group 2 with allogenetic acellular dermal matrix microskin.Groups 3,4 and 5 were grafted with mixed-skin ratio between autologous microskin and allogenetic acellular dermal matrix microskin 1 ∶ 1,1 ∶ 0.5 and 1 ∶ 0.25,repectively.The rate of wound healing was measured,wound samples collected,hematoxylin and eosin stain carried out,fibronectin (FN) and laminin (LN)detected,and intergroup comparison made,respectively,2,3 and 4 weeks after skin grafting.Results The wound healing rates and FN and LN expression of mixed-skin grafting groups were higher than those of the group with autologous microskin grafting.The group of 1 ∶ 0.25 obviously increased (P＜0.05 or P＜0.01).Conclusions The wound healing rate with mixed-skin grafting is higher than that with autologous microskin grafting.The best effect is achieved when the skin ratio between autologous microskin and allogenetic acellular dermal matrix microskin is 1 ∶ 0.25.It is possibly due to the increase of FN and LN on wound skin surface.