Objectives To investigate the treatment and curative effect on paranasal sinuses and bronchitis in children. Methods Treatment of 62 cases of paranasal sinuses and bronchiolitis was retrospectively analyzed. Antibiotics was used in conventional treatment group (n=23). On top of conventional treatment, conventional plus topical treatment group (n=39) was additionally treated with nasal inhaled corticosteroids, sinus puncture, adenoid or tonsil surgery, etc. Results In conventional treatment group and conventional plus topical treatment group, the total effective rate of treatment for more than 8 weeks was 86.96%and 100.00%respectively, the effective rate for those treated for 4-8 weeks was 39.13%and 61.54%respectively. There was signiifcant difference in the effective rate of treatment for more than 8 weeks and for 4-8 weeks (both P<0.05) between two groups. Signiifcant difference also existed between the effective rate of treatment for more than 8 weeks and for 4-8 weeks (P<0.05) in each group. Conclusions Childhood sino-bronchitis should be treated not only with conventional treatment, but also with cor-rect topical treatment for local pathological changes in nasal sinus and nasopharynx. Longer treatment is needed for children with recurrent chronic sino-bronchitis.

AIM: To compare and contrast different operation after cataract patients with refractive change rules. To analyze the patients with refractive stability after cataract surgery, and to provide a reference for cataract patients with clinical surgery after visual quality.
●METHODS: Retrospective study. A total of 126 cases (150 eyes) were selected from Jan. 2014 to Dec. 2015 in Changzhou First People′s Hospital of cataract extraction combined with foldable intraocular lens implantation for cataract patients as the research samples. According to the different operation for three groups, the first group of 42 patients ( 50 eyes ) underwent above 3 mm clear corneal incision;52 cases in group 2 (60 eyes) underwent temporal side 3 mm clear corneal incision. The third group, 32 cases (40 eyes) underwent 3 corner above the scleral tunnel incision. All the cases were measured at different time point in patients with naked eyes far visual acuity, best corrected visual acuity, spherical degree, the degree of astigmatism and astigmatic axial, comparative analysis of after cataract surgery in patients with refractive change regularity and stability of refraction.
●RESULTS: The uncorrected distance visual comparison within the group, and each time point after preoperative differences were significant ( P< 0. 01 ), and the early postoperative period after 1, 3mo significantly different (P<0. 05). Three groups of patients after surgery compared with preoperative uncorrected distance visual acuity improved significantly, and were stable after 1mo. Compare the best corrected distance vision within the group, and each time point after preoperative differences were significant (P<0. 01), postoperative 1wk and after 1, 3d significantly different (P<0. 05), after 1wk and after 1, 3mo was not significantly different ( P > 0. 05 ), three groups of patients were compared with the preoperative best corrected distance visual acuity were increased significantly, and were in stable after 1wk; relatively spherical degree within the array, after 1d and 3d was not significantly different (P>0. 05), hyperopia drift, after 1wk and 1, 3d was significantly different (P<0. 05), after 1wk and 1, 3mo was not significantly different ( P>0. 05 ). Three groups of patients′spherical degrees after 1wk were stabilized. Comparative degree of astigmatism within the array, postoperative compared with preoperative corneal astigmatism were increased 1d after surgery. Corneal astigmatism in each group reached the maximum, and then decreases 1wk and 1d after surgery, compared with postoperative 3d was significantly different ( P<0. 05 ). After 1wk and 1, 3mo was not significantly different ( P>0. 05 ) . Three groups of patients were compared with preoperative astigmatism were significantly increased, and in operation after 1wk were stabilized;astigmatic axis were three groups in the preoperative astigmatism against the rule, the first and third group after 1d, three Tianshun rule astigmatism proportional were increased, and then decreased. Group 2 the- rule astigmatism proportion, after 1wk, 1 and 3mo, the first and third group gradually reduced the proportion of cis regulatory astigmatism, and compared with preoperative increased, increasing the-rule astigmatism group 2 ratio, and increased compared with preoperative.
●CONCLUSION: Above 3 mm the transparent corneal incision, temporal clear corneal incision and above the scleral tunnel incision different surgical postoperative visual acuity are good. lt can be used as a routine surgical procedure in treatment of cataract;phacoemulsification in cataract patients with former majority against the rule astigmatism. After cataract surgery, early refractive state is a state of mild hyperopia and stabilized about 1wk, combined with clinical guide glasses.

0.05). Compared with the altitude of 1 507 m group, the activity of SOD and GSH-Px significantly decreased in the altitude of 3 850 m and 2 500 m groups, it was contrary in the content of MDA (P

China ; Developed Countries ; Insurance, Health ; Occupational Health

Objective To study the relationship and changes of cytokine interleukine-18(IL-18),tumor necrosis factor alpha(TNF-?)and interferon-gama(IFN-?)in viral myocarditis(VM).Method Changes of serum cytokine IL-18,TNF-? and IFN-? of 72 acute VM patients and 25 healthy children were detected by enzyme-linked immunosorbent assay(ELISA).Results 1.P-values represented the obvious significance of difference as comparing the concentration of serum cytokine IL-18,TNF-? and IFN-? of VM children with that of the control group(Pa

China ; epidemiology ; Enterovirus A, Human ; genetics ; isolation & purification ; Enterovirus Infections ; diagnosis ; drug therapy ; epidemiology ; etiology ; Humans

Aged ; Female ; Histiocytic Sarcoma ; diagnosis ; pathology ; Humans ; Skin ; pathology ; Skin Neoplasms ; diagnosis ; pathology

Antigens, CD34 ; metabolism ; Carcinoma, Renal Cell ; metabolism ; pathology ; Central Nervous System Neoplasms ; metabolism ; pathology ; surgery ; ultrastructure ; Diagnosis, Differential ; Ependymoma ; metabolism ; pathology ; Hemangioblastoma ; metabolism ; pathology ; surgery ; ultrastructure ; Humans ; Meningeal Neoplasms ; metabolism ; pathology ; Meningioma ; metabolism ; pathology ; Mutation ; Neoplasm Recurrence, Local ; Prognosis ; Receptor, Epidermal Growth Factor ; metabolism ; Vimentin ; metabolism ; von Hippel-Lindau Disease ; genetics ; metabolism ; pathology ; surgery

BACKGROUND:The establishment of a good blood supply is a key mechanism for successful implantation of engineered tissues. OBJECTIVE:To observe the effect of basic fibroblast growth factor on the migration of human adipose-derived stem cells via implanting the human adipose-derived stem cells and sodium hyaluronate composite graft at the subcutaneous site of BALB/C mice, in order to explore an optimal scheme for soft tissue reconstruction. METHODS:Human adipose-derived stem cells were isolated from the adipose tissue of healthy cosmetic patients which received liposuction, and the cells were subcultured. Then 5×109/L passage 3 cellsuspension labeled by cm-dil was prepared. The working solution containing 2 mg/L basic fibroblast growth factor was prepared. Composite tissue al-lografts which were the mixtures of 0.25 mL sodium hyaluronate, 0.2 mL cellsuspension and 0.05 mL working solution or DMEM were implanted into the subcutaneous site of both sides of the mouse back. Specimens were taken at 6 weeks after operation and were evaluated histological y after hematoxylin-eosin and vascular immunofluorescent staining. RESULTS AND CONCLUSION:No necrosis, liquefaction, nodular tissue or gel remained in operated position. The hematoxylin-eosin staining showed the main components of the specimens were the adipose tissue and the loose connective tissue. The immunofluorescence staining showed the overlaps between the cm-dil fluorescence from human adipose-derived stem cells and the FITC fluorescence from the vascular endothelium in the experimental group were more than those in the control group (P<0.05). Basic fibroblast growth factor promotes the migration and the differentiation of human adipose-derived stem cells in the sodium hyaluronate scaffold into vascular endothelium.

A total of 183 patients of ectopic pregnancy due to tubal factors were divided into the methotrexate (MTX),conservative surgery and salpingectomy groups.The dose of gonadotropin,counts of harvested oocytes and high-quality embryos and pregnancy rate were compared among three groups to analyze the differences of in vitro fertilization and embryo transfer (IVF-ET).And the above parameters showed no significant differences (P ＞0.05 ).The clinical pregnancy rate of the conservative group was higher than the other two groups.And the difference was statistically significant compared with salpingectomy ( P ＜ 0.05 ).It suggested that the treatments of ectopic pregnancy had some effects on the outcome of IVF-ET.The pregnancy rate was slightly higher in the conservative surgery group.