Objective To evaluate the clinical efficacy and safety of flexible fiberoptic bronchoscopy (FFB) and bronchoalveolar lavage (BAL) in treatment of neonatal atelectasis.Methods Eligible patients, who were diagnosed as neonatal pulmonary atelectasis and admitted consecutively to the neonatal intensive care unit of the Children's Hospital of Hebei Province from January 2013 to January 2015, were included in the study.They were randomly assigned to FFB group (n=30) and control group (n=28).Newborns in the FFB group received BAL under FFB, while those controls received tracheal irrigation after intubation.The duration of lung recruitment, oxygen exposure and antibiotic administration, hospital stay, culture results of respiratory secretions, prognosis and total expenses during hospitalization were compared between the two groups.Complications of FFB were also recorded.Chi-square test and t-test were performed for statistical analysis.Results (1) In the FFB group, atelectasis occurred in the upper fight lobe (n=26), upper lobes of both sides (n=1), lower right lobe (n=2) and lower left lobe (n=1), while in the control group, atelectasis occurred in the upper right lobe (n=26), lower left lobe (n=1) and middle right lobe (n=2) (x2=0.094, P ＞ 0.05).(2) The positive rate of bacteria culture results showed no difference between bronchoalveolar lavage fluid in FFB group and tracheal secretions in the controls [43％(13/30) vs 32％(9/28), x2=0.770, P ＞ 0.05].(3) The duration of lung recruitment, antibiotic administration and hospital stay of the FFB group were all shorter than those of the control group [(4.7±3.4) vs (7.4±6.6) d, (14.0±4.5) vs (20.3±10.9) d, (15.1±4.7) vs (21.8±12.3) d, t=-5.718, 8.604 and 7.733, all P ＜ 0.05].(4) Among babies in the FFB group, nine experienced fever and returned to normal after physical cooling;three showed more shadow in chest X-ray with aggravated dyspnea during a short period, and relieved 12 hours later;two had minimal hemorrhage from tracheal mucous membrane;one showed crying hoarse.Serious complications, such as pneumothorax, massive bleeding or cardiac arrest, did not occurred.No death or refuse of treatment was reported.Conclusion FFB and BAL is much more effective than tracheal irrigation after intubation in treatment of neonatal atelectasis without any severe complications.

Objective To observe the clinical effect of pneumatically ballistic extracorporeal shockwave on chronic nonspecific low back pain. Methods 66 cases with chronic nonspecific low back pain were randomly divided into treatment group (n=33) and control group (n=33). There were 1 case drop-out in the treatment group and 2 in the control group. The treatment group accepted pneumatically ballistic extracorporeal shockwave, and the control group accepted hot magnet for 2 weeks. They were assessed with Visual Analogue Scale (VAS) and Finger-floor Distance (FFD) before and after treatment. Results The scores of VAS and FFD improved in both groups after treatment (P<0.05), and the difference before and after treatment were more in the treatment group than in the control group (P<0.05). Conclusion The pneumatically ballistic extracorporeal shockwave is more effective on chronic nonspecific low back pain than hot magnet.

Abstract Fear of missing out is an emerging type of anxiety disorder in the context of the Internet and has showed significant impacts on physical and mental health of college students. The review provides an overview on the connotation, extension, and adverse effects, as well as potential underlying mechanisms of fear of missing out in mobile social media among college students, which aims to highlight future attention, as well as prevention and intervention reference on fear of missing out in college students.

OBJECTIVETo summarize clinical experiences in fat particle injection auto-transplantation during the past ten years.

METHODSRetrospective analysis of 334 cases of fat particle injection auto-transplantation was done, and we suggested the correct method of liposuction and fat injection.

RESULTSIn this series, one patient (0.29%) had a complication, thirty one patients (9.38%) had lower survival of autogenous fat-transplantation.

CONCLUSIONIn order to improve the results of fat-grafting, we must adopt the correct method of liposuction and follow the right rules.

Adipocytes ; transplantation ; Breast Implantation ; Face ; surgery ; Female ; Humans ; Injections ; Lipectomy ; Male ; Retrospective Studies ; Transplantation, Autologous

Objective:To investigate the prevalence of influenza, pneumococcal, hepatitis B virus (HBV), human papillomavirus (HPV), and varicella zoster virus (VZV) vaccination in patients with systemic lupus erythematosus (SLE), and to analyze the factors related to vaccination.Methods:Data were obtained from 1 203 patients with SLE, via a multi-center web-based survey using an online questionnaire. Data about their social conditions, clinical presentations, willingness for being vaccinated, vaccination within 5 years were collected. Demographic data were shown by descriptive analysis. Chi-square and logistic regression analysis were used to assess the power of related indexes as predictors of vaccination.Results:The vaccination rates of influenza, pneumococcal, HBV, HPV, and VZV were 5.49% (66/1 203), 0.66% (8/1 203), 2.08% (25/1 203), 3.82% (46/1 203), and 0.17% (2/1 203), respectively. Data analysis showed that higher education ( χ2=30.94, P<0.001) and higher income ( χ2=10.70, P=0.001) had greater effects on influenza vaccination. There was a relationship between HPV vaccination and higher education ( χ2=20.96, P<0.001), higher income ( χ2=20.56, P<0.001), younger age ( χ2=8.54, P=0.001), and single ( χ2=5.63, P=0.018). Male ( χ2=10.27, P=0.001) and higher education ( χ2=4.52, P=0.034) were associated with HBV vaccination. The multivariate logistic regression analysis revealed that higher education [ OR (95% CI)=2.14 (1.10, 4.18), P=0.026], having children under 18 years-old [ OR(95% CI)=1.802(1.02, 3.18), P=0.042], and hydroxychloroquine usage [ OR(95% CI)=2.55(1.06, 6.15), P=0.037], had a positive correlation with influenza vaccination. Male [ OR(95% CI)=4.24(1.37, 13.08), P=0.012], had an impact on HBV vaccination. The factors related to HPV vaccination included age <45 [ OR (95% CI)=0.93(0.89, 0.97), P=0.001], higher education [ OR(95% CI)=2.28(1.11, 4.65), P=0.024], higher income [ OR(95% CI)=2.68(1.32, 3.41), P=0.006] and the usage of immunosuppressive agents [ OR(95% CI)=1.92(1.03, 3.59), P=0.041]. Conclusion:The prevalence of vaccination in patients with SLE is low. Patients with higher education and income are more likely to being vaccinated.