OBJECTIVETo explore significance of preoperative color Doppler flow imaging (CDFI) for screening deep vein thrombosis in upper limbs fracture.

METHODSFrom January 2009 to December 2011, 1200 patients with upper limb fracture caused by trauma were respectively analyzed. There were 833 males and 367 females,ranging from 20 to 78 (mean 41.94 +/- 15.41) years. All patients had swelling and pain in injured limbs when enrolled. CDFI was used to examine upper limbs vein at 3 to 10 d after improvement of swelling, 1 day before reduction. Relationship among occurrence of thrombosis, gender, age and fracture sites were analyzed. Patients with DVT were analyzed with respective study to decide whether combined with diabetes, hypertension and hyperlipidemia.

RESULTSAll patients were checked by CDFI,which confirmed 9 cases with DVT. The rate of thrombosis was 0.75%, women than men (P < 0.01). The risk of blood clots occurred over 30 years, and the occurrence of thrombosis in humerus fracture was higher than radius ulnar fracture. One of 9 patients combined with hypertension and hyperlipidemia, 1 case combined with diabetes, and 7 cases with no complication.

CONCLUSIONUpper trauma fracture may occur deep vein thrombosis; CDFI should be used to check DVT in qualified hospital,which can maintain medical safety,decrease occurrence of medical disputes, and ganrantee patient's safety.

Adult ; Aged ; Aged, 80 and over ; Diabetes Complications ; surgery ; Female ; Fractures, Bone ; complications ; surgery ; Humans ; Hypercholesterolemia ; complications ; Hypertension ; complications ; Male ; Middle Aged ; Preoperative Period ; Ultrasonography, Doppler, Color ; Upper Extremity ; injuries ; Venous Thrombosis ; complications ; diagnostic imaging ; Young Adult

A total of 115 patients with Hoshimoto thyroiditis were classified under 2 groups: one group being treated with selenium and L-throxine (L-T4) and other group with L-T4 alone.All patients were followed up for 3 months.In the selenium treated group thyroid peroxidase antibody level was decreased in 33 patients (56%) and thyroglobulin antibody level was decreased in cases.

Objective To observe the therapeutic effect of herbal decoction Kugan Yin for cystic hyperplasia of breast.Methods The 131 cases of cystic hyperplasia of breast in phlegm combining qi stagnation syndrome were randomized into treatment group(68 cases)which was treated by Kugan Yin and control group(63 cases)which was treated by Rupixiao Tablets(Tablets for dissolving breast nodules).The changes of symptoms and signs,level of serum sexual hormone and molybdenum target mammography analysis of two groups were observed for comparison.Results The total effective rate of treatment group was obviously better than that of con- trol group(P

Animals ; Eye Diseases ; parasitology ; surgery ; Humans ; Middle Aged ; Sparganosis ; diagnosis ; surgery ; Sparganum

Biotrickling filter often offers a cost effective and environmentally friendly alternative to conventional air pollutant control technologies,but major problems with clogging of the filters due to a high biomass accumulation will provent it from the industried uses.In this paper,the effect of the high biomass accumulation in an air pollution treatment with a biotrickling filter is discussed.Two parameters with specific surface area with biofilm growth(?_ f ) and the bed porosity with biofilm(?_ f )are used to analyse its principle of accumulation.Finally,some control measures including chemical methods,physical machine-made methods and other control methods are overviewed.

Breast Neoplasms ; genetics ; pathology ; Chromosome Aberrations ; Chromosome Deletion ; Chromosomes, Human, Pair 1 ; Chromosomes, Human, Pair 17 ; Chromosomes, Human, Pair 9 ; Female ; Genome, Human ; Humans ; Nucleic Acid Hybridization ; methods ; Phyllodes Tumor ; genetics ; pathology

Objective To explore the expression and distribution of transient receptor potential cation channel 6(TRPC6)in normal human,mice,rats' renal tissue and the mouse podocyte clone 5(MPC5)for further investigating the relationship between TRPC6 and the protei-nuria-related podocyte molecules.Methods 1.The distributions of TRPC6 in normal human,mice,rats' renal tissue and MPC5 were observed by using the immunochemistry staining.2.The mRNA expression of TRPC6 in mouse renal cortex and differentiated MPC5 was detected by using reverse transcriptase-polymerase chain reaction(RT-PCR).3.The protein expression of TRPC6 in human,mice and differentiated MPC5 was detected by using Western blotting.Results 1.In human kidney,TRPC6 showed a weak staining in glomeruli and a strong staining in renal tubules and vessels.In mice and rats' kidney,TRPC6 showed a strong staining in glomeruli and was mainly distributed along the capillary loops of glomerulus and in mesangium.The positive staining of TRPC6 was observed in MPC5,which was distributed evenly on the cell membrane in differentiated podocytes.2.The specific PCR band of TRPC6 was detected in mouse renal cortex and differentiated MPC5.3.The specific protein band of TRPC6 was detected in normal human,mice renal cortex and differentiated MPC5 with the size of 106.Conclusions The expression of TRPC6 is verified in normal human,mice and rats' kidneys,and in differentiated MPC5.These results will benefit for further exploring the relationship between TRPC6 and the proteinuria-related podocyte molecules.

Hypertension is one of main risk factors for the occurrence and death of stroke and coronary heart disease. Its prevalence rate is rising year by year. It severely threatens the health of the human beings. The acupuncture method of "activating blood and dispersing wind, harmonizing Gan-Pi" for treating hypertension launched by Academician SHI Xue-min has aroused great attention due to good cur- ative effect and less adverse reactions. In this paper principles of the circular motion covered by the acupuncture method of "activating blood and dispersing wind, harmonizing Gan-Pi" were clarified.
Acupuncture ; Acupuncture Therapy ; methods ; Coronary Artery Disease ; Humans ; Hypertension ; therapy ; Medicine, Chinese Traditional ; Risk Factors ; Stroke ; Wind

Objective To investigate the quality of life and its influencing factors of families primary caregivers of dementia patients .Methods The typically self made questionnaire ,WHO quality of life measurement profile (WHOQOL‐BREF) ,zarit bur‐den of care scale(ZBI) ,social support rating scale (SSRS) et al were adopted to investigate 64 caregivers of AD patients .Results (1) The overall quality of life of family caregivers of total subjective feelings were significantly lower than the general health status of subjective feeling score (t= -2 .217 ,P=0 .030) .The field of physiological and psychology points have no statistically significant difference in comparison with Chinese norm (t= -0 .252 ,-1 .994 ,P=0 .801 ,0 .050);the field of social and environment points have statistically significant difference compared with norm(t= -3 .830 ,3 .658 ,P=0 .000 ,0 .001) .(2) caregiver who have spouse , poor parent child relationship and patients with somatic diseases and mental behavior symptoms have lower quality of life(P<0 .05) .(3)Total score of Quality of life was negatively associated with total score of care burden (r= -0 .433 ,P=0 .000) ,while was significant positive associated with total score of the social support (r=0 .346 ,P=0 .005) .(4)Marital status ,parent‐child rela‐tionship ,physical illness and social support were the main factors affecting the quality of life(r2 =0 .409) .Conclusion Strengthen the social support and psychological intervention of dementia caregivers who has a spouse ,poor parent-child relationship and poor physical condition may help to improve the quality of life .

Objective:Establish mass-scale purification technology of cell-derived influenza virus. Methods: A microcarrier-based process was used to produce human influenza virus in serum free-adapted Vero cells. The virus was purified in a sequence of downstream processing steps including inactivation, clarification, anion exchange chromatography, affinity chromatography and size-exclusion chromatography. Results: The recovery of HA reached 102%. 95.3% total protein, including 99.77% host cell protein, and 99.99% host cell DNA were removed during downstream processing. Conclusion: Providing a high effective purification technology for cell-derived influenza virus.