Objective To study the level of immunoglobulin and the prevalence of ANA in patients with Graves' diseases(GD).To explore the correlation between GD and other systemic autoimmune disorders.Methods Data of 145 patients with GD and 45 healthy subjects were collected.All cases were detected on the presence of ANA and the level of immunoglobulin,FT3,FT4,and thyroid specific antibodies.Results The presencerate of ANA and the level of IgG in patients with GD were higher than that in healthy controls [(28.28% vs 4.55%);(70.96?26.14 vs 60.41?11.01) mmol/L](P

Adult ; Aged ; Aged, 80 and over ; Epistaxis ; therapy ; Female ; Gloves, Protective ; Hemostatic Techniques ; Humans ; Male ; Middle Aged

Background Researches showed that the incidence rate of cataract is high in the nickel mining area. Nickel sulphate can apparently inhibit the metabolism and proliferation of human lens epithelium cells. But the study on the injury mechanism of nickel on lens is still seldom. Objective Present study was to investigate the effect of nickel sulphate on the lens of SD rats. Methods Forty-five SPF SD rats aged from 7 to 14 days were grouped randomly into subcutaneous injection group, intraperitoneal injection group and blank group. Nickel sulphate of 2 g/L ( 10 mg/kg) was subcutaneously or intraperitonealy injected for 45 days. The opacity of rat lens was examined under the slit lamp at two-week interval and scored based on the criteria of LOCS II and LOCS III. The rats were sacrificed in 45 days after experiment and the lens were obtained for the pathological examination. Result The mean score of the anterior subcapsule opacity of rat lens was obviously higher in subcutaneous injection group compared with blank control group with a significant difference between them (t= 14. 311, P < 0. 05 ) , but no significant difference in the anterior subcapsule opacity between intraperitoneal injection group and blank control group (t = 4. 355 , P>0. 05 ). The score of posterior subcapsule opacity of lens were evidently higher in both subcutaneous injection group and intraperitoneal injection group than the blank control group (t = 9. 316,P = 0. 004;t = 7. 464, P = 0. 009) ,so was the mean score of the anterior +posterior subcapsule opacities(t = 23. 387,P=0. 000;t= 10. 533,P = 0. 002) and the total score of rat lens opacity ( t = 12. 358 , P = 0. 001; t = 10. 188 , P = 0. 003 ) . No significant differences were found in cortex opacity score and nuclear opacity score among three groups ( P > 0.05 ). Histopathology examination revealed that the degeneration of lens collagen protein was more serious in subcutaneous injection group and intraperitoneal injection group than the blank control group,and the injury degree of lens collagen protein was more dominant in subcutaneous injection group. Conclusion System administration of nickel sulphate induced the injury of anterior and posterior subcapsule of lens in SD rat.

OBJECTIVETo observe blood uric acid levels and Goldstein grading, as well as their correlation in Wilson's disease (WD) patients with different Chinese medical syndrome types.

METHODSTotally 906 WD patients in line with inclusive criteria were assigned to 6 groups, i.e., the heart spirit confused by phlegm group (HSCP, 26 cases), the phlegm-fire disturbing heart group (PFDH, 90 cases), the retention of damp-heat group (RDH, 113 cases), deficiency of qi and blood group (DQB, 168 cases), the deficiency of Gan-yin and Shen-yin group (DGYSY, 327 cases), the deficiency of Gan and Shen group (DGS, 182 cases) due to different Chinese medical syndrome types. Recruited were another 160 healthy subjects having similar ages and diet structures, who came for medical examinations, as the healthy control group. Venous blood was collected from the medial cubital vein of each-patient on an empty stomach in early mornings to detect blood uric acid levels. Results Blood uric acid levels were lower in each syndrome type group than in the healthy control group (146.08 +/- 67.24 micromol/L in the HSCP group; 157.08 +/- 69.77 micromol/L in the PFDH group; 162.58 +/- 97.72 micromol/L in the RDH group; 156.20 +/- 62.63 micromol/L in the DQB group; 161.83 +/- 111.23 micromol/L in the DGYSY group; 194.41 +/- 90.01 micromol/L in the DGS group; 242.39 +/- 87.55 micromol/L in the healthy control group, P < 0.01). Blood uric acid levels were higher in the DGYSY group than in the other 5 syndrome groups (P < 0.01). Correlation analyses between Goldstein grading and blood uric acid showed that, along with increased Goldstein grade (that was aggravating disease conditions), WD patients' blood uric acid levels decreased (P < 0.01).

CONCLUSIONSWD patient's blood uric acid levels decreased more. Blood uric acid levels and Goldstein grading were different in various Chinese medical syndrome types. Blood uric acid levels had certain value in assessing the severity of WD.

Asian Continental Ancestry Group ; Heart ; Hepatolenticular Degeneration ; blood ; classification ; diagnosis ; Humans ; Medicine, Chinese Traditional ; Syndrome ; Uric Acid ; blood

This research is to establish an HPLC method for the simultaneous determination of ophiopogonin D, ophiopogonin D', ophiopogonin C, deacetylophiopojaponin A and ophiogenin-3-O-α-L-rhamnosyl-(1-->2)-β-D-glucoside in Ophiopogonis Radix. HPLC-ELSD analysis was performed on a Kromasil 100-5 C₁₈ column (4.6 mm x 250 mm, 5 µm), with the mobile phase of acetonitrile (A) -water (B) in gradient elution mode (0-45 min, 35%-55% A), at a flow rate of 1 mL · min⁻¹. The column temperature was 35 °C and the drift tube temperature was 100 °C in a gas flow rate of 3.0 L · min⁻¹. The result showed that baseline of all the 5 constituents was well separated, and every constituent had wide linearity range and good linear relation (r > 0.999). The recovery rate was between 95.75% and 103.1%. The new established method for simultaneous determination of saponin constituents in Ophiopogonis Radix was sensitive and has good, repeatability. It could be applied to quality evaluation of Ophiopogonis Radix.
Chromatography, High Pressure Liquid ; methods ; Drugs, Chinese Herbal ; chemistry ; isolation & purification ; Ophiopogon ; chemistry ; Plant Roots ; chemistry ; Saponins ; chemistry ; isolation & purification

OBJECTIVETo study the clinical effect of the Gartland III humerus supracondylar fractures in children by manipulative reduction and Kirschner wire percataneous internal fixation.

METHODSFrom July 2010 and July 2013, 60 patients with Gartland III humerus supracondylar fracture were selected and divided into treatment group and control group. In the treatment group 32 patients were treated with traditional bone setting tetradeca-manipulative reduction and percataneous Kirschner wire internal fixation,included 18 males and 14 females with an average age of (7.8 +/- 2.7) years old ranging from 5 to 11; in the control group 28 patients were treated with open reduction and Kirschner wire internal fixation,included 16 males and 12 females with an average age of (7.2 +/- 3.0) years old ranging from 4 to 12. The motion range of the elbow joint,the time of fracture clinical healing, and the effect after 6 months of Flynm clinical functional assessment standards were observed and compared.

RESULTSThe average fracture healing time of the control group (5.01 +/- 0.43) weeks was longer than that of the treatment group (4.29 +/- 0.29) weeks (t = 7.49, P = 0.00). At 6 months after treatment,the elbow motion range of the treatment group (146.02 +/- 2.28) was more than that of the control group (140.76 +/- 4.42) (t = -5.67, P = 0.00). At 6 months after treatment, according to Flynn evaluation, in the control group,there were 7 cases as excellent, 16 as good, 4 fair, 1 poor; in the treatment group, excellent in 21, good in 9, fair in 2 (U = 3.09, P = 0.002).

CONCLUSIONManipulative reduction and Kirschner wire percataneous internal fixation for treatment of children's Gartland III humerus condyle fractures can shorten fracture clinical healing time and the clinical curative effect is better.

Bone Wires ; Case-Control Studies ; Child ; Child, Preschool ; Combined Modality Therapy ; Female ; Fracture Fixation, Internal ; methods ; Fracture Healing ; Humans ; Humeral Fractures ; physiopathology ; therapy ; Male ; Manipulation, Orthopedic ; methods

BACKGROUND:Pulmonary infection is the main complication after kidney transplantation, and its onset and morbidity may be related to conventional oral drugs after kidney transplantation.
OBJECTIVE:To analyze the effect of methylprednisolone instead of prednisone on severe pulmonary infection after kidney transplantation.
METHODS:Clinical data of 58 patients with severe pulmonary infection after kidney transplantation were retrospectively analyzed. First, according to the characteristics of post-onset patients and lung CT findings, broad-spectrum antibiotics and anti-fungal treatment were adopted, and subsequently targeted therapy, that is, withdrawal or adjustment of dosage and combination regimen of immunosuppressive agents, was employed depending on etiology, fungi and virus detection results. Among the 58 patients, 28 patients were injected methylprednisolone, and 30 patients took oral prednisone. Hyoxemia correction, support therapy and immune replacement therapy were applied.
RESULTS AND CONCLUSION:Thirty-nine of 58 patients (67.2%) were positive for pathogens, including 7 cases of simple bacterial pneumonia, 4 cases of fungal pneumonia, 3 cases of simple cytomegalovirus infection, and 25 cases of mixed infections (5 cases of multiple bacterial infections, 17 cases of fungal and bacterial co-infections, and 3 cases of fungi, bacteria and cytomegalovirus co-infections). Patients subjected to methylprednisolone treatment spent shorter time to recover their temperature than those undergoing oral prednisone (P<0.05). In addition, creatinine fluctuation range in the methylprednisolone group was less than that in the prednisone group (P<0.05). The results showed that intravenous injection of methylprednisolone may accelerate absorption of inflammatory exudate in the lung and shorten treatment time.

Objective To evaluate the role of aquaporin 1(AQPI)expression in the cartiopulmonary bypass(CPB)-induced lung injury in dogs.Methods Twenty-four healthy dogs,weighing 15-20 kg,were randomly divided into 4 group(n =6 each):control group(group C),acetazolamide Ⅰ group(group A Ⅰ),acetazolamide Ⅱ group(group A Ⅱ),and acetazolarnide Ⅲ group(group AⅢ).Lung injury was produced by CPB.The traditional priming solution was infused in group C.Priming solutions containing acetaaolamide 20,40 and 60 mg/kgwere infused in groups A Ⅰ,A Ⅱ and A Ⅲ respectively.Blood samples were collected from the femoral artery before mechanical ventilation,at the end of CPB and at 1 h after end of CPB(T1-3)for arterial blood gas analysis.Respiration index(RI)and oxygenation index(OI)were calculated.The lung specimens were oblained for determination of AQPI mRNA and protein expression(by RT-PCR and Western blot)and for microscopic examination.The pathological changes of the lung were scored.Results Compared with group C,P(A-a)O2,RI and the pathological score were significantly increased at T2.3,OI was significantly decreased at T2.3,and AQP1 protein expression was down-regulated at T2.3 in groups A Ⅰ,A Ⅱ and AⅢ,and AQP1 mRNA expression was down-regulated at T2.3 in groups AⅡ and AⅢ(P＜0.05).Compared with group A Ⅰ,P(A-a)O2,RI and the pathological score were significantly increased at T2.3,OI was significantly decreased at T2.3,and AQP1 protein expression was down-regulated at T2.3 in groups A Ⅱ and AⅢ,and AQP1 mRNA expression was down-regulated at T2.3 ingroup A Ⅲ(P ＜ 0.05).Compared with group A Ⅱ,RI and the pathological score were significantly increased at T2.3,and AQP1 protein expression was down-regulated at T2.3 in group A Ⅲ(P ＜ 0.05).Conclutsion Down-regulation of AQPI expression is involved in the CPB-induced lung injury in dogs.