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1.
THESTUDYOFREDBLOODCELLIMMUNEFUNCTIONSANDTHEIRRELATIONSHIPWITHTLYMPHOCYTESUBSETSANDFREERADICALINCHILDRENWITHMYOCARDITIS(ABSTRA...  相似文献   

2.
NEWSETOFOPERATOR┐VALUEDBESSELFUNCTIONS,THEHOLOMORPHICDISCRETESERIESANDITSANALYTICCONTINUATION*DingHongming(丁鸿明)(St.LouisUnive...  相似文献   

3.
THEDISTRIBUTIONOFATRIONATRIURETICPOLYPEPTIDE(ANP)-LIKESUBSTANCEINTHEHEARTOFTHEHUMANFETUSANDRAT-ANIMMUNOHISTOCHEMICALSTUDYLeiT...  相似文献   

4.
ACOMPARATIVESTUDYONTHERAPEUTICRESPONSEANDSURVIVALTIMEOFPATIENTSWITH MULTIPLEMYELOMATREATED WITH MODIFIEDVMCPREGIMENChenXuemin...  相似文献   

5.
TLYMPHOCYTESUBSETSOFPERIPHERALBLOODANDTHEIRRELATIONSHIPWITHBETA-2-MICROGLOBULININMULTIPLEMYELOMA(郑成云)(陈学民)(王宝燕)(陈开浚)ZhengChen...  相似文献   

6.
CHANGESOFSUPEROXIDEFREERADICAL(O2)INCHILDRENWITHACUTEGLOMERULONEPHRITISANDITSCHANGESAFTERTHERECOVERYKongXiangzhen;BiHong;ZhuX...  相似文献   

7.
THESTUDYOFTHECHANGESANDMECHANISMOFHINDQUARTERVASCULARRESISTANCEINRATSWITHMYOCARDIALINFARCTIONQinJin(秦金);PeterFinn(Departmento...  相似文献   

8.
ANIMMUNOHISTOCHEMICALSTUDYOFPERIVASCULARMACROPHAGESINBRAINSOFSPONTANEOUSLYHYPERTENSIVE RATSLiuYong;ZhouJingde;FangTaisheng;Li...  相似文献   

9.
EFFECTSOFSALVIAMILTIORRHIZABUNGE(SMB)ONLIPIDPEROXIDATIONANDPLASMAMEMBRANEFLUIDITYOFCULTUREDHUMANFETALHEPATOCYTESINJUREDBYCARB...  相似文献   

10.
DETECTIONOFE6TRANSFORMATIONCENEOFHUMANPAPILLOMAVIRUSTYPE16INORALCANCERSUSINGPOLYMERASECHAINREACTIONS(ABSTRACT)ZhangTong;ChuYo...  相似文献   

11.
作者观察了47名铁缺乏症儿童血清促甲状腺素含量及64名尿17—酮类固醇排量在肌注右旋糖酐铁治疗前后的动态变化,并分别与32名及28名正常对照组者作了比较。结果显示:铁缺乏症各期儿童上述两项指标均值均高于对照组者,治疗后恢复正常,治疗前后数值统计学上有显著差异;各期间改变程度无差异。结果说明,铁缺乏时出现促甲状腺素及肾上腺皮质激素的代谢紊乱,这种紊乱与缺铁本身有关,与因缺铁而引起的贫血无关。  相似文献   

12.
目的 探讨情绪应激对成年雌性大鼠血清中皮质酮、甲状腺素、生长激素水平的影响及其可能机制。方法  2 9只成年雌性大鼠分为 3组 :正常对照组 (NC) ,情绪应激组 (ES)和生理应激组 (PS)。以给予定时喂水训练的成年雌性大鼠空瓶刺激建立情绪应激模型 ,采用放射免疫分析法测定各组大鼠血清中皮质酮、甲状腺素和生长激素水平。结果 与NC组相比较 ,生理应激组大鼠的皮质酮和甲状腺素水平均显著升高 ;情绪应激组的激素水平也有所升高 ,但无显著性差异 ;生长激素水平各组间无显著性差异。结论 应激可显著影响雌性大鼠血清皮质酮和甲状腺素水平 ,但生长激素水平无显著变化  相似文献   

13.
目的 探讨自然杀伤T细胞 (naturalkillerTcell,NKT)在Graves’病发病中的作用。方法 用表达有人TSH受体的细胞免疫NKT细胞缺如小鼠和野生型BLAB/c小鼠 ,每两周一次 ,共 6次。在最后一次免疫结束后两周处死小鼠 ,检测血清甲状腺素水平 ,TSH受体抗体。结果 免疫后的NKT细胞缺如小鼠 ,血清TT4和TRAb水平轻度升高 ,并且与对照组比较 ,有显著性差异。但是 ,在经免疫的NKT细胞缺如小鼠和野生型小鼠之间 ,血清平均TT4水平和TRAb水平相似 ,且TSAb与TSBAb水平变化两组之间无显著性差异。结论 NKT细胞可能不参与Graves’病的发生  相似文献   

14.
目的探讨不典型抗精神病药对精神分裂症患者甲状腺功能的影响。方法对30例健康对照及63例用利培酮或奥氮平治疗4周的精神分裂症患者,检测治疗前后患者及健康对照的血浆T3、T4、促甲状腺素(TSH)水平。结果精神分裂症患者血浆T3、T4、TSH水平较健康对照组低,T3、T4均有统计学差异(P<0.05)。利培酮治疗后血浆T3水平明显升高,较奥氮平组差异有统计学意义(P<0.05)。治疗前首发精神分裂症患者血浆T3、T4水平均显著低于健康对照组(P<0.05)。结论精神分裂症患者本身可能存在甲状腺功能异常。利培酮治疗有利于改善甲状腺功能。  相似文献   

15.
Intrauterinegrowthretardation(IUGR)isoneofthecriticalcomplicationsduringpregnancyandremainsthemajorcauseofperinatalmorbidityandmorta1ity.Despiteadvancesintheresearchofeti-ology,pathogenesis,diagnosis,andmanagementforIUGR,doctorscouldneitherdiagnoseitcor-rectlynormanageitefficiently.ThedataprovidedbynationalresearchinggroupforbirthdefectsshowedthattheincidencerateofIUGRwas6.38%inChina.Amongthetotalperinataldeathofneonates,themortalityofIUGRaccountsfor42.3%.Moreover,evenaftertheirbirth,th…  相似文献   

16.
IronDeficiencyAnemia(IDA)isstillamajornutritionalandpublichealthprobleminmanyde-velopmentcountries.Manyscholarshavestudiedtheeffectofintermittentironsupplementationinchildrenandpregnantwomenrecently.Studiesinpreschoolchildrenshowedthatintermittentironsupplementationhadeffectinimprovingironstatussimilartothatofdailysupplementation[1].Butwhetherthemeanscanreplacetheoldoneandbe-comeanewwaytotreatIDAneedfurtherstudy.Howonearththemeansshouldbeusedremainun-known,suchastheintermittentdays,thedose…  相似文献   

17.
观察了促甲状腺素释放激素(TRH)兴奋试验对14例未治疗的Graves甲亢(A组),12例治疗后甲功恢复正常的Graves病(B组),10例未治疗的桥本甲亢(C组),13例来治疗甲功正常桥本甲炎(D组)患者及15例健康对照(E组)者血清TSH及T3、T4的影响。发现TSH反应正常组(B、D、E组)血清T3、T4均显著上升,其中MCA和TGA阳性的桥本甲炎组上升幅度最低(D组)。而TSH无反应组(A、C组)血清T3、T4不仅没有上升,反而有所下降,但无统计学差异,下降幅度以MCA、TGA最高的桥本甲亢组最大(C组)。并简要讨论其发生机制。  相似文献   

18.
采用放射免疫法对30例慢性吗啡依赖者进行了治疗前、后血中皮质醇(corti-son,COR)及生长激素(growthhormone,GH)水平的测定,并以30例健康人作对照。结果表明:人体慢性吗啡依赖者体内COR、GH水平显著升高,经一个月的戒毒治疗后体内COR、GH水平下降,但仍高于正常,此时临床上观察到吗啡依赖者躯体戒断症状全部消失,说明内分泌激素COR、GH参与慢性吗啡依赖的形成。  相似文献   

19.
Myocardial dysfunction is commonly a signifi-cantproblem following heart surgery.Recentstud-ies demonstrated that decreased serum triiodothy-ronine(T3) concentration probably plays an impor-tantrole in the pathogenesis ofboth critical chroniccongestive heart failure and low cardiac output af-ter heart surgery[1,2 ] .To further explore the rela-tionship of perioperative thyroid hormone changesto heart dysfunction,the serum concentration ofthyroid hormone in2 0 patients undergoing mitralvalve re…  相似文献   

20.
Objective To investigate the effects of substitutive and suppressive doses of levothyroxine on bone metabolism in patients with differentiated thyroid carcinoma after surgery and 131I ablation. Methods The patients, who had received levothyroxine(L-T4) for at least 3 years for treating their differentiated thyroid carcinoma after surgery and 131I therapy, were classified into substitutive group and suppressive group according to the levels of serum free triiodothyronine (FT3), free thyroxine (FT4), thyroid-stimulating hormone (TSH). We compared the levels of FT3, FT4, TSH, serum parathyroid hormone (PTH), serum calcium (Ca), serum phosphate (P), serum alkaline phosphates (ALP) and Bone mineral density (BMD) to those of healthy volunteers well matched for sex, age, menopausal status, and body mass index (BMI). Results No significant differences were found in the bone density and biochemical parameters of bone metabolism of the subjects treated with substitutive or suppressive doses of L-T4 compared with the control subgroup. No significant differences were observed among the subgroups according to accumulative doses of 131I. No bone fracture was found in all the patients. Conclusion The substitutive and suppressive doses of L-T4 are safe and necessary for patients with differentiated thyroid carcinoma after surgery and 131I therapy. Such treatment for 3 years is not associated with increased risk of osteoporosis. Much longer term of follow up is still needed in patients receiving substitutive and suppressive doses of L-T4.  相似文献   

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