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There are various forms of rehabilitation after total knee arthroplasty.In this paper,we reviewed the relevant literature at home and abroad,summary and analysis of the current form of postoperative rehabilitation,respectively from the beginning and end of exercise time,the frequency,the indicators of measurement,etc..
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Objective To provide the theoretical basis for clinical diagnosis and treatment of the related diseases by the com-parative analysis of serum thyroid stimulating hormone (TSH)and thyroid hormone (TH)[three iodine thyroid glycine (T3),thyroxine (T4),three free iodine thyroid former glycine (FT3)and free thyroxine (FT4)]levels between early preg-nant women and non-pregnant healthy women of childbearing age.Method Examined in the outpatient department of Yan’ an University Affiliated Hospital during 2013 November~2014 March,171 healthy women in 4~13 weeks of pregnancy were regarded as the observation group.In addition,149 non pregnant healthy women of childbearing age were regarded as the control group,who got physical examination in the hospital.The inclusion criteria were:no thyroid diseases history;no living history in local thyroid tumorarea;excluding the abnormal functionof thyroid diseases after history investigation and relevant examination.The detection method of serum TSH,T3,T4,FT3 and FT4 was the direct chemiluminescence assay. With reference of serum TSH and TH levels of the non-pregnant healthy women of childbearing age,the change of serum TSH and TH levels of early pregnant women was observed.Results Comparing the two groups,the pregnant women’s TSH level [1.97(1.17~2.65)mU/L],the non-pregnant women’s TSH level [2.42(1.73~3.58)mU/L],the difference was statistically significant (P0.05).Conclusion Serum TSH and TH levels of women in the first trimester of pregnancy have different degrees of chan-ges.Therefore,thyroid function testing is necessary for pregnant women during childbirth examination.It can avoid the women and offspring from negative influence of pregnancy women with abnormal thyroid function and achieve the goal of eu-genics.
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Objective To investigate the diagnostic value of combined detection of serum carcinoembryonic antigen (CEA),car-bohydrate antigen 199 (CA199)and carbohydrate antigen 724 (CA724)for the diagnosis of gastric cancer.Methods Plasma levels of CEA,CA199 and CA724 were detected by using electrochemiluminescence in 95 patients with gastric cancer,63 patients with be-nign gastric diseases and 101 healthy subjects.Results Levels and positive rates of CEA,CA199 and CA724 in gastric cancer group were significantly higher than healthy control group (P0.05).The sensitivity of com-bined detection was obviously higher than any single detection or combined detection of two indexesConclusion Combined detection of the three tumor markers could improve the diagnostic sensitivity and coincidence rate,which have practical diagnostic value for gastric cancer.
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Bone marrow stromal cells are a class of multipotent stem cells.They have self-renewal and multilineage differentiation potential and provide a basis for cell and gene therapy in a variety of diseases.Many experimental studies shown that bone marrow stromal cell transplantation has a significant therapeutic effect for cerebral infarction.This article reviews the method and effect of bone marrow stromal cells in treatment of cerebral infarction in recent years.
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Bone marrow stromal cells are a kind of non-hematopoietic stem cells in the bone marrow.They possess self-renewing capability and multilineage differentiation potential.They are the ideal cell source for cell transplantation in the treatment of various diseases.A large number of animal model experiments shown that BMSC transplantation can promote brain structure and functional recovery after cerebral ischemia through a variety of mechanisms and provide new ideas and methods for the treatment of cerebrovascular diseases.This article reviews the mechanisms of BMSCs in the treatment of ischemic stroke in recent years.