Inheirted metabolic disodrers(IMD)involves in multiple substance dysbolism,which usually results in irreversible neurological lesions because of various categories and complicated clinical manifestations.In resent years,IMD became one of the hot spots in medical domain around the world,original diagnostic technique and management progressed unceasingly.This paper provides an overview of the traditio-nal detection and treatment about IMD,and reviews the new techniques such as gene analysis,gene chip,organ transplantation and enzyme replacement therapy at the same time.

Central Nervous System ; radiation effects ; Eye ; radiation effects ; Humans ; Immune System ; radiation effects ; Radiation ; Radiation Injuries ; prevention & control ; Radiation Protection ; methods ; Reproduction ; radiation effects

Objective To investigate the efficacy and safety of autohemotherapy therapy in ASST positive chronic idiopathic ur‐ticaria .Methods One hundred and twenty cases of chronic idiopathic urticaria treated in our department from April ,2012 to Janu‐ary ,2013 were divided into treatment group and control group ,60 cases in each group .Patients in treatment group were given oral ioratadine (10 mg/d) ,supplemented by autohemotherapy ;patients in control group were only given oral ioratadine (10 mg/d) .Both of the two groups were treated with twelve weeks ,then observed the effectiveness and safety of two kinds of treatment .Results The effective rate of treatment group and control group were 68 .33% and 48 .33% respectively ,and there was significant difference between the two groups (P<0 .01) .Conclusion Autohemotherapy combined antihistamine was of high efficiency and safety in the treatment of ASST positive chronic idiopathic urticaria ,while the long‐term curative effect remains to be observed .

In pregnant women,positive rate of thyroid peroxidase antibody(TPOAb) is approximately 3%~10%.It is still controversial whether thyroid antibody positive rate is higher in women undergoing artificial assistant reproductive technologies.TAI might have a negative effect on pregnant outcome,which has been proved in different groups of women.Intravenous immunoglobulin,thyroxin replacement therapy and selenium therapy have been used for TAI intervention.More evidence is needed to demonstrate mechanism and evaluate effect for each therapy.

Adult ; Ear Protective Devices ; Female ; Hearing Loss ; prevention & control ; Humans ; Male ; Middle Aged ; Noise, Occupational ; adverse effects ; Occupational Diseases ; prevention & control

OBJECTIVE: To investigate the effects of Wenyang Huoxue Recipe (WRHXR), a compound traditional Chinese herbal medicine for warming yang and promoting blood flow, on the expression of angiopoietin mRNA in rats with chronic aristolochic acid nephropathy induced by Caulis Aristolochia Manshuriensis (CAM) decoction, and to explore the protection mechanism of WYHXR against kidney damage. METHODS: Twenty-eight male SD rats were randomly divided into normal control group, CAM group and WYHXR-treated group. Rats in the normal control group (n=8) and CAM group (n=10) were intragastrically administered with normal saline 10 ml/(kg.d) or CAM decoction 10 ml/(kg.d) respectively. Rats in the WYHXR-treated group (n=10) were intragastrically administered with WYHXR 30 g/(kg.d) and CAM decoction 10 ml/(kg.d). The expressions of Ang-l and Ang-2 mRNAs were detected by real-time reverse transcription polymerase chain reaction (RT-PCR) after 20-week treatment. RESULTS: Compared with the normal control group, the expression of Ang-l mRNA was significantly decreased, and the expression of Ang-2 mRNA was significantly increased in the CAM group (P<0.01). Compared with the CAM group, the expression of Ang-l mRNA was increased in the WYHXR-treated group (P<0.01). The expression of Ang-2 mRNA had no significant difference between the CAM group and the WYHXR-treated group (P>0.05). Renal pathology showed that renal damage in WYHXR-treated group was significantly reduced as compared with the CAM group. CONCLUSION: WYHXR can up-regulate the expression of Ang-l mRNA, which may be its action mechanism in protecting the kidneys.

Epilepsy ; genetics ; Humans ; Mutation ; NAV1.1 Voltage-Gated Sodium Channel ; Nerve Tissue Proteins ; genetics ; Sodium Channels ; genetics

OBJECTIVE:To study the pharmacokinetic characteristics of triflusal capsule in healthy volunteers. METHODS:In ran-domized test,36 healthy volunteers were randomly divided into 3 groups. They were given low-dose,medium-dose and high-dose of Triflusal capsule(300 mg,600 mg and 900 mg),qd,for one day,and then pharmacokinetic study of single dose of Triflusal capsule was conducted;Triflusal capsule medium-dose group was continuously given medicine for 13 days,and then pharmacokinetic study of multiple dose of Triflusal capsule was conducted. The plasma concentration of triflusal was determined by LC-MS/MS,and Zorbax SB-C18 column was used with methanol-0.2% formic acid (80:20,V/V) at the flow rate of 0.2 ml/min. ESI was adopted in MRM mode,negative ion detection was carried out,quantitative analysis m/z 247.1→161.1(triflusal),m/z 294.0→250.0(internal standard, diclofenac sodium). Pharmacokinetic parameters were calculated by using WinNonlin 6.2 software,and the difference of them were compared. RESULTS:The linear range of triflusal were 0.05-20 μg/ml. The main pharmacokinetic parameters of triflusal capsules high-dose,medium-dose and low-dose groups were as follows:t1/2 were (0.45 ± 0.20),(0.47 ± 0.10),(0.43 ± 0.20) h;tmax were (0.56±0.20),(0.60±0.20),(0.47±0.40)h;cmax were(3.30±0.98),(10.65±3.26),(13.96±4.88)μg/ml;AUC0-8 h were(3.99±0.93), (13.29±1.72),(19.62±6.78)μg·h/ml;within dose of 300-900 mg,linear relationship was found between cmax,AUC0-8 h and dose(R2=0.954,0.986). When reaching stable state of multiple dose,average blood concentration was(0.71±0.20)μg/ml;main pharmacokinetic parameters were as follows:AUCs(17.10±4.82)μg·h/ml,t1/2(0.49±0.10)h,tmax(0.85±0.62)h,cmax(11.58±3.99)μg/ml,AUC0-8 h (16.99±4.84)μg·h/ml,AUC0-∞(17.08±4.81)μg·h/ml;accumulation factor(1.28±0.40). tmax and t1/2 of single dose were similar to those of multiple dose. CONCLUSIONS:LC-MS/MS can determine the content of triflusal in human plasma rapidly and accurately, and accumulation phenomena exist in healthy Chinese volunteers,which shows linear pharmacokinetic characteristics.

Child ; Encephalitis, Viral ; pathology ; Enterovirus A, Human ; Enterovirus Infections ; complications ; Heart Failure ; etiology ; Humans ; Respiratory Insufficiency ; etiology