Objective To evaluate the effectiveness of A type behavior in the development of essential hypertension.Methods The questionnaire of A type behavior were used to investigate 230 patients,divided into hypertension group (147) and no hypertension group (66). There are 89 patients and 14 patients of A type behavior in each group. 17 patients were eliminated. In some patients including A type (24 cases) and B type (26 cases), the level of norepinephrine (NE), renin (Ren) , angiotensin Ⅱ (AngⅡ), aldosterone (Ald) was tested. Results There were more A type behavior in hypertension group than no hypertension group, P 0.05).Conclusions The result confirmed that A type behavior has some influence on the development of essential hypetension and has some adverse effect on prognosis of patients.

Objective: To explore the personality traits, emotions, and cognitive factors related to the trends of computer game addiction and cyber-relationship addiction. Methods: 184 college students in Beijing filled up the following questionnaires, including Computer Game Addiction Inventory (CGAI), Internet Relationship Addiction Inventory (IRDI), Sensation Seeking Scale (SSS), Achievement Motivation Scale, Self-Esteem Scale (SES), Shame Scale, Beck Depression Inventory (BDI), Eysenck Personality Questionnaire-R Short Scale(EPQ-RSC), and cognition questionnaire developed by the authors. Results: ① The trend of computer game addiction was positively correlated with sensation seeking, achievement motivation, the negative evaluation on oneself and environment in inter-personal relationships, and the positive evaluation on one's intelligence (P

OBJECTIVEto observe the effect differences and safety between acupuncture and sham acupuncture for female depression on the basis of conventional western medicine therapy.

METHODSForty-two patients with depression who met the criteria were randomly assigned into an observation group and a control group, 21 patients in each group. The basic treatment in the two groups was fluoxetine. The patients in the observation group were treated with acupuncture at Zhongwan (CV 12), Xiawan (CV 10), Qihai (CV 6), Guanyuan (CV 4) and bilateral Shangqu (KI 17). Sham acupuncture was used at the above points in the control group. The treatment was given once a day on the first 3 days and once every 3 days after that, totally for 8 weeks. The scores of self-rating depression scale (SDS) and Montgomery Asberg depression rating scale (MADRS) were compared before and after 4-week and 8-week treatment in the two groups. The effects and adverse reactions were evaluated.

RESULTSAfter 4-week and 8-week treatment, the SDS and MADRS scores were significantly lower than those before treatment in the two groups (all <0.05), and the scores in the observation group were lower than those in the control group (both <0.05). The improvements of SDS and MADRS scores in the observation group before and after treatment were better than those in the control group (both <0.05). The total effective rates of SDS, MADRS scores were 85.7% (18/21), 90.5% (19/21) in the observation group, which were better than 38.1% (8/21), 57.1% (12/21) in the control group (both <0.05). The adverse reactions in the observation group were significantly lower than those in the control group (<0.05).

CONCLUSIONAcupuncture combined with fluoxetine are effective and safe for female depression.

Acupuncture Points ; Acupuncture Therapy ; Combined Modality Therapy ; Depression ; therapy ; Female ; Fluoxetine ; therapeutic use ; Humans ; Treatment Outcome

The correct thoughts and principles of diagnosis and treatment of chronic refractory wounds need to be formulated. Through the relevant domestic and international consensus and based on clinical experience, the Thoughts and principles of diagnosis and treatment of chronic refractory wounds in China is proposed. It is considered that in the diagnosis and treatment of chronic refractory wounds, in the case of fully understanding the patient′s medical history, the following thoughts and principles should be complied in order. (1) Pay attention to the cleanliness of the wound after being cleaned. (2) Reasonably perform debridement to avoid being " excessive" or " not thorough". (3) Reasonably perform examination, diagnosis, and differential diagnosis of pathogenic factors. (4) Treat according to etiology. (5) Find comorbidities and prevent adverse outcomes. (6) Select the correct wound treatment method reasonably and timely. When the conservative wound care treatment is considered, pay attention to embodying the concept of etiological treatment, treat the wound according to the principles of safety, phase, selectivity, and effectiveness, and make a reasonable choice of continuing conservative treatment or surgical treatment in time after completing the preparation of the wound bed. When surgical treatment is considered, pay attention to the selection of reasonable surgical method and donor site, pay attention to the healing rate of surgical wound site and the outcome of donor site, and give reasonable protection to the wound site after surgery. (7) Carry out rehabilitation treatment after wound healing and related health education.

Objective:To explore the diagnosis and treatment of focal segmental glomerulosclerosis (FSGS) post-kidney transplantation in children.Methods:Clinical data were retrospectively analyzed for 6 FSGS children after transplantation from 2015 to 2019. Massive proteinuria (3.2-13 g/24 h) occurred at 4 days-49 days post-transplantation. For proteinuria, glucocorticoid plus therapeutic plasma exchange and/or rituximab were provided with supplemental ACEI/ARB drugs. Five cases received tacrolimus as maintenance therapy while another case had cyclosporin A as an initial intensive therapy and switched to tacrolimus.Results:Four cases achieved complete remission after therapy. One recipient showed partial remission. During a follow up period of 11 months to 4 years, serum creatinine remained normal and stable in five cases while one died from severe pulmonary infection.Conclusions:Once FSGS occurs post-transplantation, prompt treatment of pulse glucocorticoid plus therapeutic plasma exchange and/or rituximab with supplemental ACEI/ARB drugs may yield favorable outcomes.

BACKGROUNDPhosphatase and tensin homologue on chromosome ten (PTEN) acts as a convergent nodal signalling point for cardiomyocyte hypertrophy, growth and survival. However, the role of PTEN in cardiac conditions such as right ventricular hypertrophy caused by chronic hypoxic pulmonary, hypertension remains unclear. This study preliminarily discussed the role of PTEN in the cardiac response to increased pulmonary vascular resistance using the hypoxia-induced PH rats.

METHODSMale Sprague Dawley rats were exposed to 10% oxygen for 1, 3, 7, 14 or 21 days to induce hypertension and right ventricular hypertrophy. Right ventricular systolic pressure was measured via catheterization. Hypertrophy index was calculated as the ratio of right ventricular mass to left ventricle plus septum mass. Tissue morphology and fibrosis were measured using hematoxylin, eosin and picrosirius red staining. The expression and phosphorylation levels of PTEN in ventricles were determined by real time PCR and Western blotting.

RESULTSHypoxic exposure of rats resulted in pathological hypertrophy, interstitial fibrosis and remodelling of the right ventricle. The phosphorylation of PTEN increased significantly in the hypertrophic right ventricle compared to the normoxic control group. There were no changes in protein expression in either ventricle.

CONCLUSIONHypoxia induced pulmonary hypertension developed pathological right ventricular hypertrophy and remodelling probably related to an increased phosphorylation of PTEN.

Animals ; Hypertension, Pulmonary ; metabolism ; physiopathology ; Hypertrophy, Right Ventricular ; metabolism ; Hypoxia ; metabolism ; physiopathology ; Male ; PTEN Phosphohydrolase ; metabolism ; Phosphorylation ; Rats ; Rats, Sprague-Dawley

OBJECTIVE To study the effects of Wubao capsule on airway inflammation in asthmatic model mice by regulating upstream and downstream cytokines of type Ⅱ innate lymphoid cells （ILC2s）. METHODS Totally 40 female BABL/c mice were randomly divided into normal group， model group， positive control group （dexamethasone 1 mg/kg）， Wubao capsule low-dose and high-dose groups （0.5， 1 g/kg）， with 8 mice in each group. Asthma models were induced by ovalbumin （OVA） sensitization and nebulization. Each group was given normal saline or drug intragastrically for 7 consecutive days. The contents of IgE and OVA-IgE in serum， the contents of interleukin 5 （IL-5）， IL-9， IL-13， IL-25， IL-33， thymic stromal lymphopoietin （TSLP） and mucin 5AC （MUC5AC） in bronchoalveolar lavage fluid （BALF） were determined by ELISA. HE staining was used to observe the pathological changes of lung tissues in mice. PAS staining was used to observe the changes of goblet cell proliferation in each group. The number of ILC2s in lung tissue was determined by flow cytometry （except for Wubao capsule low-dose group）. RESULTS Compared with model group， the contents of IgE and OVA-IgE in serum and the contents of IL-5， IL-9， IL-13， IL-25， IL-33， TSLP and MUC5AC in BALF were significantly reduced in Wubao capsule high-dose and low-dose groups （P＜0.01）. The infiltration of inflammatory cells and the thickening of basement membrane in lung tissue was alleviated to varying degrees， and the proliferation of goblet cells was inhibited； the number of ILC2s in lung tissues of mice in Wubao capsule high-dose group was significantly reduced （P＜0.01）. CONCLUSIONS Wubao capsule could effectively reduce the number of ILC2s in lung tissue， the contents of upstream and downstream cytokines of ILC2s in BALF of asthmatic model mice， so as to inhibit the airway inflammation and improve asthma.