Child ; Humans ; Tuberculosis, Renal

Objective To study the method of development of PHT PB resistant amygdala kindled rats. Methods By examining the effects of the antiepileptic drugs PHT and PB in a group of rapidly kindled rats,the 40 animals with different sensitivity to these drugs were selected. Then using immunohistochemistry method to determinate the expression of PGP in the brain of the rats. Results Using determination of the after discharge threshold for evaluation of PHT′s and PB′s anticonvulsant effects, 6 animals showed no increase in their ADT at repeated test trials with PHT or PB (from PHT PB resistant rats), and 6 animals exhibited reproducible increase in ADT about 100% after injection of PHT or PB (from PHT PB nonresistant rats). The immunohisto chemistry for P glycoprotein showed increased staining in capillary endothelium in the samples from PHT PB resistant rats as compared with staining in PHT PB nonresistant rats,in extensive fields of bilateral cerebral hemispheres ( P

?AIM: To discuss the effect of laser exposure on visual acuity and macula.?METHODS: Retrospective and consecutive case series. A retrospective analysis of 11 patients (11 eyes) with laser retinal injury was carried out from January 2014 to June 2015 in Ophthalmology Department of No. 474 Hospital of Chinese PLA. All individuals underwent visual acuity, best corrected visual acuity ( BCVA ) , and spectral-domain optical coherence tomography ( SD-OCT) for macular at first visit, and fundus fluorescein angiography ( FFA ) , visual field, and multifocal electroretinogram ( mf ERG ) were perform if necessary. Symptomatic therapies, supportive therapies and pars plana vitrectomy ( PPV ) were performed depended on the patient’s condition. The patients were followed-up at 1, 3 and 6mo after the first visit, and patients were undertaken visual acuity, BCVA, macular SD-OCT and so on.?RESULTS: Eight patients ( 73%) were under 18 years old and all patients were young males, who were injured by laser pointers when playing. Three patients ( 27%) over 18 years old were injured accidentally at work. Ten (91%) patients’ BCVA were ≤0. 3, while one ( 9%) patient’s BCVA was higher ≥0. 3. Full-thickness macular holes ( the diameter 224-519 μm ) were detected in 10 patients (91%), while sub-foveal RPE changes and IS/OS injury in 1 patient ( 9%) . Macular hole with traction or cystoid edema in 6 eyes (55%) were received PPV, while the other 5 eyes ( 4 eyes with stable macular hole and 1 eyes with RPE injury ) received conservative treatment. Macular hole closed successfully in 1 eye ( 17%) after PPV, while macular hole in the other 5 eyes ( 83%) were stable after PPV of which the cystoid edema faded. The 4 patients with macular hole and 1 patient with RPE injury were stable during follow-up period. However, the BCVA in all patients had no significant improvement at end.?CONCLUSION: Exposure to laser devices could lead to severe macula injury that could reduce central vision, which is permanent.

Humans ; Infant ; Infant, Low Birth Weight ; Infant, Newborn ; Male ; Tyrosinemias ; diagnosis ; therapy

Objective To analyse the relationship between Calpain10 gene UCSNP43 and UCSNP44 poly morphisms and diabetes in familial type 2 diabetes mellitus of Uygur in Xinjiang.Methods Sixty-two Uygur type 2 diabetic families were enrolled.The polymorphisms of Calpain10 gene UCSNP43 and UCSNP44 were measured by SNP-stream of gene chip.Results (1) The heritability of the first degree relative and the second degree relative in Uygur familial type 2 diabetes were 0.578 and 0.032.(2)There was no difference between UCSNP43 and UCSNP44 polymorphisms of the first and second degree relatives in familial type 2 diabetes mellitus.(3)The carriers of USCNP43 AA genotype had higher body mass index and fasting insulin than GG and GA genotypes carriers.Conclu sion With the downgrading of the familial relationship,the heritability of type 2 diabetes mellitus was decreasing. The carriers of UCSNP43 AA genotype might have higher insulin resistance than those with GG and AG genotypes.

Objective To characterize the systolic torsion in dilated cardiomyopathy (DCM) by velocity vector imaging(VVI).Methods Eighty-seven subjects were studied using VVI:27 patients with DCM and 60 healthy control subjects.Left ventricular short-axis acoustic images were acquired at base and apex levels.The rotation angle and rotation velocity of endocardium and epicardium were measured.Results LVEF of DCM group was significantly lower than that of control group ( P＜0.01).The basal and apical rotation angle, rotation velocity were significantly lower in DCM group.The endocardial and epicardial rotation angle, rotation velocity were also significantly lower in DCM group than those in control group (P＜0.01).Conclusions VVI is a rapid and noninvasive tool to quantitatively assess cardiac torsional deformation in DCM patients,which providing another useful modality for evaluating cardiac function.

Aged ; Aged, 80 and over ; Anthracosis ; blood ; Erythrocyte Indices ; Erythrocytes ; Hemoglobinometry ; Humans ; Middle Aged

Child ; Child, Preschool ; Craniocerebral Trauma ; etiology ; surgery ; Female ; Humans ; Male

Administration, Oral ; Anaphylaxis ; chemically induced ; physiopathology ; therapy ; Anti-Bacterial Agents ; administration & dosage ; adverse effects ; Blood Pressure ; drug effects ; Child ; Diarrhea ; drug therapy ; Humans ; Male ; Ofloxacin ; administration & dosage ; adverse effects ; Treatment Outcome

Chromosome Aberrations ; Cytogenetic Analysis ; standards ; Humans ; Multiple Myeloma ; diagnosis ; genetics