Adult ; Farmer's Lung ; Female ; Humans

Objective To explore the main inhalational and alimentary allergens which triggers allergic asthma in children in Suzhou area.Methods The serum specific aspiration allergens were detected with enzyme-linked immunosorbent assay(ELISA) in 119 children with bronchial asthma,including 7 kinds of common inhalational allergens.The 6 kinds of alimentary allergens test was conducted in 65 children.Results The total inhalational allergens positive rate of the subject was 75.63%(90/119).The highest rate was dust mite 49.58%(59/119),then was house dust 21.02%(25/119),animal hair 19.33%(23/119).The positive rate of aspiration allergens increased with the patient′s age and showed a positive correlation.Positive rate of food allergens was 49.23%(32/65).Of them,the highest rate was fish 20.0%(13 cases),then was lobster and claw 16.92%(11 cases),egg 12.31%(8 cases).Conclusions Inhalational allergens are the main allergens in children with asthma in Suzhou district.The positive rate of aspiration allergens increases with the patient′s age.The most common allergen is dust mite.The allergen test plays a clinically significant and advisable role in treatment and prognosis in bronchial asthma in children.

0.05).Immunohistochemical staining for intratumoral aromatase in endometrial cancer was positive,21(42 %)in stromal cells.The expression of P450 aromatase in stromal cells correlated positively with advanced surgical stage and histologic grade,indepedent on muscular invasion and lymph node metastasis.Conclusion Aromatase P450 play an important function in establishment and devel- opment of the endometrioid endometrial cancer.The expression of P450 aromatase in intratumoral stromal cells correlated positively with the development and prognosis of endometrioid endometrial cancer.

Objective To observe the effect of spleen-strengthening and kidney-reinforcing method on leukopenia in patients with malignant tumor after chemotherapy.Methods Seventy-one patients with malignant tumor were randomly allocated to Group A(n=37) and Group B (n=34).Group A was treated with spleen-strengthening and kidney-reinforcing herbal medicine and chemotherapy and Group B with chemotherapy only. The treatment course lasted 28 days.Blood routine examination was carried out before chemotherapy and on 7 th,9 th,12 th,15 th,18 th and 21 st day of chemotherapy.Results In Group A,5 cases of leukopenia were found, 3 in degree Ⅰ, 1 in degree Ⅱ and 1 in degree Ⅲ,the incidence being 13.5%; In Group B,25 cases of leukopenia were found, 3 in degree Ⅰ,13 in degree Ⅱ,8 in degree Ⅲ and 1 in degree Ⅳ, the incidence being 73.5%. There was significant difference between the two groups (P

Humans ; Myocardium ; Stem Cell Transplantation ; Stem Cells ; Tissue Engineering

Objective To evaluate therapeutic ERCP in the treatment and preventing the recurrence of acute biliary pancreatitis(ABP).Methods One hundred and seventeen patients of ABP were randomly divided into two groups,ERCP treatment group(n=49)and non-ERCP control group(n=68).Changes of clinical symptoms and laboratory indexes were recorded accordingly.Follow-up study was for all the patients. Results Of the 117 with ABP,99 cases were mild(MABP)and 18 ones were severe(SABP).The days of relief of abdominal pains,normalization of hepatic function indexes and hospitalization were significantly shorter in ERCP treatment group than that in control group.The complications related to endoscopic therapy were not found.All patients had got followed-up visits for average 20(range 5-37)months(94.0%).The re- currence rate in the ERCP group 0(0/46)were significantly lower than that in the control group 46.8%(29/ 62)(P

AIM: To compare the effectiveness of botulinus toxin of type A and complete resection of the periorbital muscle on idiopathic blepharospasm.
● METHODS: Patients with idiopathic blepharospasm and having undergone either of two procedures from Dec. 2010 to Jun. 2015 were selected ( 60 patients ) . Among them, group A (30 patients, 60 eyes) underwent botulinus toxin of type A, group B (30 patients, 60 eyes) underwent complete resection of the periorbital muscle.
●RESULTS: ln group A, the patients with complete response, obvious response, partial response, and no response were 36(60. 0%), 20(33. 3%), 2(3. 3%) and 2 (3. 3%) cases respectively. ln group B, the patients with complete response, obvious response, partial response, and no response were 16(26. 7%), 24(40. 0), 12(20. 0%) and 8 ( 13. 3%) cases respectively. The difference was statistically significant ( Z = - 2. 968, P = 0. 003 ). The relapse rate of group A and group B were 93. 3% and 20. 0% after 6mo, the difference was statistically significant (χ2=32. 851, P<0. 001).
●CONCLUSION: The botulinus toxin injection of type A is effective for idiopathic blepharospasm. But recurrence rate is high after 6mo. Complete resection of the periorbital muscle have long-term efficacy for idiopathic blepharospasm. It′s a supplementary therapy after idiopathic blepharospasm recurrence.

Objective To investigate the effect and mechanism of transplantation of marrow multi- function stem ceils in treating femoral head necrosis.Methods Sixty japanese rabbits were divided into A,B and C groups randomly.After creation of the models of hormone induced necrosis of femoral head;A group was designated as the treatment,B as the control and C as the normal groups.The bone marrow of A group was extracted and isolated and then injected into the left femoral head and the right femoral head was decompressed by drilling only.The rabbits were killed at 8 weeks after the treatment and changes in various parameters were observed,including imaging data of molybdenum target films,CT and MRI;routine pathology with HE staining and ultrastructural alteration by election microscopy.Results Eight weeks after the treatment of transplantation of marrow multifunction stem cells,the X-ray showed only a little change but the typical appearances were revealed by CT and MRI.Pathohistologic manifestation demonstrated decrease of empty bone lacuna,increase of osteoblast and new bone formation.Election microscopy displayed abundant organelles in osteoblasts with few empty bone lacuna,in addition the tansplantation of marrow multifunction stem cells could obtain better reconstraction for the involved femoral head.Conclusions The treatment of transplantation of marrow muhifunction stem cells in femoral head necrosis could accelerate the process of repairing,worthy to be acknowledged as a good and valuable management in rabbits.(J Intervent Radial,2007,16:122-126)

Objective To study the effects of YinlingⅠon expelling lead and the improvement of the ability of learning memory in lead poisoned mice.Methods Poisoning model of lead was prepared by drinking water with lead acetate,and the administration of YinlingⅠor EDTA-Na_2Ca to lead poisoned mice was performed.Lead content was detected in blood, brain and bone.The ability of lear- ning and memory of mice was measured monthly by Y-water maze test. Ultrastructure of CA3 cell in hippocampus was observed with transmission electron microscope.Results After administration of YinlingⅠ,the lead content in blood, brain and bone decreased remarkably, the ability of learning and memory increased,and the ultrastructure changes of CA3 cell in hippocampus markedly dimi- nished.Conclutions YinlingⅠ may expel lead of the mice with lead poisoning and improve their ability of learning and memory.

Objective To evaluate the feasibility and efficacy of twin grasper combined with endoloops on closing acute stomach perforation.Methods Two experimental porcines of stomach perforation underwent endoscopic closure by twin grasper combined with endoloops.Survival conditions and closure of perforating were observed.Results Mild infection and abdominal adhesions were observed in one week after operation.The nylon rope fell off and an ulcer-like lesion was presented in the closed position.The methylene blue leak test was negative.Histologic examination revealed chronic inflammatory cells infiltration,granulation,fibroplasias,and regenerative mucous membrane crawling toward the center of perforation.Conclusion The technique of twin grasper combined with nylon ropes in closing the acute stomach perforation is feasible and effective.