Objective To explore the antalgic value of infiltrating anesthesia of intra-uterine cavity in the interventional therapy of uterine arterial embolization.Methods 69 patients with hysteromyoma were divided into group A(25 cases),B(21 cases) and C(23 cases),then transcatheter superselective uterine arterial angiography and embolization were performed with intramuscular injection of Pethidine,administration of Dexamethasone with Ibuprofen through uterine artery and infiltrating anesthesia of uterine cavity respectively in group A,B and C.The antalgic effect after embolization was evaluated.Results The antalgic excellent rates were 29%,52% and 84% respectively in group A,B and C.Conclusion The antalgic efficiency with infiltrating anesthesia of uterine cavity is well, it is worthy to be used in the treatment of uterine aterial embolization in clinic.

Carbamates ; analysis ; Fruit ; chemistry ; Organophosphorus Compounds ; analysis ; Pesticide Residues ; analysis ; Vegetables ; chemistry

Objective To investigate the clinical application of ultrasound biomicroscopy in the treatment of congenital corneal opacities.Methods Medical records of 20 eyes (15 patients) with congenital corneal opacity treated at our hospital from July 2004 to November 2011 were retrospectively reviewed.Best corrected visual acuity testing,intraocular pressure testing,slit-lamp anterior segment examination,fundus examination,slit-lamp microscopic photography,B scan examination,and ultrasound biomicroscopy were performed for analysis of complications of congenital corneal opacity and selection of surgical approaches.Results The ultrasound biomicroscopic examination showed that 5 eyes had no Descemet's membrane and corneal endothelium,20 eyes had anterior synechia,5 eyes had aniridia,3 eyes had loss of lens cortex,13 eyes had cataract,14 eyes had closed angle,and 3 eyes had pupillary membrane.14 of 20 eyes received surgical treatment,including penetrating keratoplasty combined with cataract extraction and trabeculectomy (5 eyes),penetrating keratoplasty combined with pupil angioplasty (3 eyes),penetrating keratoplasty combined with cataract extraction (3 eyes),penetrating keratoplasty combined with trabeculectomy (2 eyes),and lamellar keratoplasty (1 eye).Conclusions Ultrasound biomicroscopy is important to guide the diagnosis and treatment of congenital corneal opacity.

Humans ; Infant, Newborn ; Leg ; diagnostic imaging ; pathology ; Magnetic Field Therapy ; methods ; Male ; Myositis Ossificans ; diagnostic imaging ; pathology ; therapy ; Tomography, X-Ray Computed

In natural condition, two years were needed for Panax quinquefolius seeds to break dormancy. In the first year, the embryo developed slowly, and the activities of amylase and peroxidase were low. In the second year the embryo developed rapidly, and the activities of both enzymes also increased gradually. But with the treatment of hormones enzymatic activ ities accelarated remarkably and speeded up the decomposition of stored nutrients in endos perm, so that starch and non-reducing sugar decreased while reducing sugar incrcased rapidly, resulting in earlier germination.

Objective:The pathogenesis of endometriosis(EMT)was explored by detecting the relationship of progesterone receptors(PR)and apoptosis-associated factors with EMT.Methods:Immunohistochemical imaging analysis was used to quantify the expression of PR,Bcl-2 and Bax in ectopic and eutopic endometrium in patients with EMT.Results:Expressions of PR and Bcl-2 in eutopic endometrium are higher than those in ectopic endometrium(P<0.05).Expression of Bax in ectopic endometrium is higher than that in eutopic endometrium(P<0.05).There is no statistical difference of PR,Bcl-2 and Bax expression between proliferative and secretary endometrium.Conclusions:Either in proliferative or secretary phase,expressions of PR in eutopic endometrium are higher than those in ectopic endometrium,thus eutopic endometrium is more liable to proliferate in low level continuously,migrate and implant.Expressions of Bcl-2 and Bax in eutopic and ectopic endometrium have no relationship with endometrium cycling.The apoptosis of ectopic endometrium is weakened and its proliferative power is continuously enhanced.

Objective To discuss the feasibility on reducing the postoperative pulmonary complications ( PPC) incidence after thoracot-omy on chronic obstructive pulmonary disease ( COPD) though application of incentive spirometry ( IS) . Methods 62 patients with COPD concurrent thoracotomy were divided into control group and observation group,the control group was given routine nebulization,expectoration and other physical treatment;the observation group were given IS besides the conventional treatment. The incidence of PPC,prognosis,and the changes on pulmonary function were compared between these two groups. Results The incidence of PPC and mortality of observation group were significantly lower than those of control group,and the inspiratory capacity( IC) from 3~5 days was significantly higher than that of con-trol group. Conclusion Application of IS can reduce the PPC incidence after thoracotomy on COPD patients,and promote the recovery of pulmonary function.

Objective:To establish a method to determine the entrapment efficiency of loratadine binary ethosomes. Methods:The gel microcolumn centrifugation method was employed to separate the free drug from loratadine binary ethosomes. The content of lorata-dine was determined by HPLC to calculate the entrapment efficiency. Results: A calibration linear curve of loratadine concentration was within the range of 10. 2-102. 0 μg·ml-1(r=0. 999 5). The average entrapment efficiencies of three batches of loratadine binary ethosomes were 86. 75%, 87. 26% and 86. 00%, respectively. Conclusion:The method is simple and rapid, and can be used to de-termine the entrapment efficiency of loratadine binary ethosomes accurately.

Objective To observe the anti-androgenic activity of two pyrethroids (cypermethrin and fenpropathrin) in vivo. Methods SD rats aged 6 weeks were castrated ,and then housed for one week. The rats were randomly divided into groups, six in each: negative control group,cypermethrin and fenpropathrin group, positive control group. The rats were subcutaneously injected with testosterone propionate (TP) 100 ?g(/kg?d)for 7 consecutive days. Peanut oil, cypermethrin [ 45, 90, 180 mg/(kg?d)], fenpropathrin[10, 20, 40 mg/ (kg?d) ], flutamide[ 20 mg(/kg?d) ] were subcutaneously injected for 7 consecutive days at the same time. The sex accessory glands and serum hormone were detected. Results Compared with the negative group, no significant differences were observed in the sex accessory glands/tissues (seminal vesicles with coagulating glands, dorsolateral prostate, the ventral prostate and levator ani muscles) and the levels of serum hormones of the pyrethroids groups. Compared with the negative group, the masses of all the sex accessory glands/tissues decreased significantly in the positive group . Compared with the negative group, the level of LH increased significantly in the positive group. Conclusion No obvious anti-androgenic effects induced by cypermethrin and fenpropathrin in castrated SD rats has been observed.

Objective To understand the situation of benzene series compounds pollution inside some Passenger cars in Tangshan and provide data for the formulation of corresponding countermeasures for the prevention and control of the pollution. Methods One hundred and twenty-two cars used for different periods of time were selected from March, 2009 to May, 2009 and the concentrations of benzene,toluene and xylene were determined.At the same time the basic situation (car type, date of manufacture) was investigated with questionnaire. Results The disqualified rate of benzene, toluene, xylene were 14.8%(18/122), 26.2%(32/122) and 20.5%(25/122) respectively. Eighty-one cars did not meet the standard, accounting for 66.4 %(81/122). The median of benzene, toluene, xylene in the cars used within six months were 0.086, 0.900, 0.400 mg/m3 respectively. The exceeded rate of benzene, toluene, xylene inside the cars which were used for not more than six months were 28.6%(10/35), 57.1%(20/35), 60.0%(21/35) respectively. The concentrations of benzene series compounds decreased gradually later on. The concentrations of benzene inside the cars with adsorbent were lower, the concentrations of toluene inside the highgrade cars were higher and the concentrations of xylene inside the cars with leather seats was higher. Conclusion Benzene, toluene, xylene pollution inside cars has been showed in this investigation in Tangshan. The concentrations of benzene series compounds are associated with using time, adsorbent, car grade and the seat material.