Objective To evaluate the surgical technique and procedures of transumbilieal breast augmentation with an inverse U-shape incision and insertion of saline-filled breast implants. Methods With specialized instruments, the subcutaneous tunnel was undermined to the inframammary crease after inverse U incision made along the umbilical border. The subpectoral space was dissected with a dissector after the advancement of obturator across the inframammary crease. The expander was inserted into the subpectoral pocket to be filled to obtain the high degree of symmetry of the breasts. Finally, the previous-ly prepared implants were inserted after the expander deflated and removed. Results All patients gained satisfactory results with no complications, such as hematoma, infection, implant deflation and Baker Ⅲ or Ⅳ capsular contracture. Conclusions Breast augmentation could be performed through umbilical inci-sion with the usage of saline-filled breast implant. This is an alternative of incisions in breast augmenta-tion.

Cardiomyopathy, Dilated ; pathology ; Humans ; Infant, Newborn ; Male

The cephalic dystocia education is an important part of obstetric education. According to current educational environment, the teaching method of multimedia combined with problem-based learning is conducive to resolving the dilemma of dystocia education. Dystocia education is designed to follow the cases as the main line and the problem as a guide, with the full integration of theory and practice. This teaching model has been recognized by the majority of foreign students, and it is worth recommending.

Adolescent ; Child ; Child, Preschool ; Diagnosis, Differential ; Female ; Glomerular Basement Membrane ; pathology ; Glomerulonephritis, IGA ; diagnosis ; Humans ; Kidney Diseases ; pathology ; Male ; Nephritis, Hereditary ; diagnosis

Adolescent ; Adult ; Automobile Driving ; China ; Electrocardiography ; Female ; Heart ; physiopathology ; Humans ; Male ; Middle Aged ; Noise, Occupational ; adverse effects ; Occupational Exposure ; adverse effects ; Stress, Psychological ; etiology ; physiopathology ; Vibration ; adverse effects

To cultivate applied capability of bioengineering students, five aspects should be done: optimization of experiment teaching system, reformation of experiment teaching mode, intensifying management of experiment teaching, increase of new experiments related tightly to scientific research, and training students’ self-study capability.

Objective To explore the effect of bergamots volatile oil on relieving cough,asthma and eliminating phlegm in asthmatic rats and guinea-pig.Methods Bergamot essential oil was extracted by steam distillation,and the experimental guinea-pigs and mice were divi-ded into 3 groups with high,moderate and low doses of bergamot essential oil respectively(1.080,0.540,0.108 g?kg-1for guinea pig,1.753,0.877,0.175 g?kg-1 for mice).The other group were pre-treated with normal saline as model control group,and animals were fed with acute-brochisis-syrup,aminophylline,and xianzhuli oral-liquid as positive drug control groups.After the medication,the guinea pigs were sprayed with citric acid or histamine in a confined glass to induce cough or asthma,while the latent period of cough or asthma attack was detected.The mice were injected phenol red solution through the abdominal cavity,and the tracheal phenol red secretion volume was measured.Results The latent period of cough in high,moderate and low dose of bergamot volatile oil groups and acute-brochisis-syrup group were significantly longer than that of the model control group(Pa

Objective To investigate the clinical efficacy of combined use of calcineurin inhibitor in the treatment of lupus nephritis in induction or maintenance,which is resistant to mycophenolate mofetil.Methods Sixty-six cases of children with lupus nephritis were selected from February 2014 to September 2016 in Huazhong University of Science and Technology,Tongji Medical College Affiliated Wuhan Children's Hospital.The randomized method was used to divide them into the control group and the observation group randomly.Among them,31 cases in the control group were given glucocorticoid,cyclophosphamide combined with traditional medicine for treatment;35 cases in observation group were given glucocorticoid,mycophenolate mofetil,tacrolimus (calcine phosphatase inhibitor) multi-target therapy for treatment.The clinical effect of 2 groups before and after treatment were compared,and the incidence of adverse reactions in the treatment of 2 groups of children were compared.Results After treatment,the levels of systemic lupus erythematosus disease activity index (SLEDAI),serum creatinine and 24 h urine protein [(6.05 ± 1.04) scores,(45.08 ± 18.52) μmol/L,(0.96 ±0.30) g/L] in the observation group were lower than those in the control group [(11.09 ±2.33) scores,(95.33 ±36.74) μmol/L,(2.05 ±0.74) g/L],and the differences were statistically significant (t =3.097,3.356,3.871,all P ＜ 0.05).Serum complement C3,plasma albumin levels [(1.05 ± 0.28) g/L,(63.24 ± 12.98) g/L] were higher than those in the control group [(0.34 ±0.10) g/L,(35.45 ±6.74) g/L],and the differences were statistically significant (t =4.124,3.567,all P ＜ 0.05).After treatment,the levels of serum complement C3 and plasma albumin were significantly higher between 2 groups than those before treatment,the differences were statistically significant (all P ＜ 0.05).The incidence of adverse reaction (14.29％,5/35 cases) in the observation group was lower than that in the control group (38.71％,12/31 cases),and the difference was statistically significant (x2 =5.128,P ＜ 0.05).Conclusion Multi-target combination therapy and traditional cyclophosphamide therapy can effectively control lupus nephritis in children,but the clinical effect of multi-target combination therapy is better and the adverse reaction is less.

Objective To evaluate the therapeutic effect of autologous fat grafting in secondary cleft lip.Methods Grafting of autologous fat granules was applied to correct lip under-capacity.The technique was used in 40 patients with secondary cleft lip from June 2011 to December 2015.The ratios between the point of upper lip peak to vermilion height and to white lip height on the affected side were measured by Photoshop CS6.Results Satisfactory results were achieved with all 40 patients;the lip contour and morphology improved.The preoperative ratio was 0.417±0.190 and the postoperative ratio was 0.499±0.197, which increased average 26.02%, with statistically significant (P<0.05).Conclusions Autologous fat grafting to correct lip under-capacity with secondary cleft lip is a safe, effective and micro-invasive method which can be sustained over a lengthy period.

OBJECTIVETo evaluate the potential role of p38 mitogen-activated protein kinase (MAPK) in the orofacial inflammatory pain.

METHODSSD rats received subcutaneous injection of 2.5% formalin 50 µl in the left vibrissa pad to establish the inflammatory pain model. The rats were grouped into the control group, the formalin group (FOR group), the formalin + saline group (FOR + NS group) and the formalin + SB203580 group (FOR + SB group). SB203580 or saline was inserted into the rat's cisterna magna 20 minutes prior to the formalin injection, then the behavioral changes were tested. The immunofluorescence staining and Western blotting analysis were performed to examine c-fos, p38MAPK and phosphorylated p38 (p-p38) activity in Vc at 20, 60, 120, 180 minutes after formalin injection.

RESULTSp38MAPK was constitutively expressed in Vc (P > 0.05) and p38MAPK was activated following formalin injection.Compared with the control group at 20 min (0.12 ± 0.01), the level of p-p38 in FOR group (0.66 ± 0.04) and FOR + NS group (0.64 ± 0.04) increased significantly (P < 0.001). The expression of p-p38 peaked at 20 minutes, and then declined in each group. Intracisterna magna pretreatment of p38MAPK inhibitor SB203580 resulted in potent attenuation of phase II of pain behavior (P < 0.05), while the expression of c-fos was also inhibited, especially at the point of 120 min (P < 0.01).

CONCLUSIONSActivation of p38 mitogen-activated protein kinase played a major role in the development of orofacial inflammatory pain and it was verified by the experimental result that p38MAPK inhibitor SB203580 inhibited the formalin-induced orofacial pain.

Animals ; Anti-Inflammatory Agents, Non-Steroidal ; pharmacology ; Behavior, Animal ; Enzyme Inhibitors ; pharmacology ; Facial Pain ; chemically induced ; metabolism ; Formaldehyde ; Imidazoles ; pharmacology ; Male ; Phosphorylation ; Proto-Oncogene Proteins c-fos ; metabolism ; Pyridines ; pharmacology ; Rats ; Rats, Sprague-Dawley ; Trigeminal Caudal Nucleus ; metabolism ; p38 Mitogen-Activated Protein Kinases ; metabolism