THE CHANGE OF SERUM TUMOR NECROSIS FACTOR-α LEVEL AND ITS CLINICAL SIGNIFICANCE DURING THE TREATMENT OF CHRONIC HEPATITIS B WITH LAMIVUDINE

Inthewholeworld,morethan350million peoplearechronicinfectionwithhepatitisBvi rus[1].ThepatientswithHBVchronicinfectionare atincreasedriskofdevelopingcirrhosisandhepato cellularcarcinoma(HCC).Continuousandsus tainedsuppressionofHBVreplicationcanprevent thedevelopmentofcirrhosisandHCC[2].Lamivudinewasthefirstpotentiallynon cyto toxicandoralnucleotideanalogueapprovedfortrea tingCHB.Treatmentwithlamivudineusuallyre ducesserumHBV DNArapidly,enhancestransami nasenormalization,andimprovesliv…     

THE CHANGES OF BONE VOLUME AND TURNOVER IN POSTMENOPAUSAL WOMEN WITH OSTEOPOROSIS：A REPORT OF 293 BONE BIOPSIES

ＴＨＥＣＨＡＮＧＥＳＯＦＢＯＮＥＶＯＬＵＭＥＡＮＤＴＵＲＮＯＶＥＲＩＮＰＯＳＴＭＥＮＯＰＡＵＳＡＬＷＯＭＥＮＷＩＴＨＯＳＴＥＯＰＯＲＯＳＩＳ：ＡＲＥＰＯＲＴＯＦ２９３ＢＯＮＥＢＩＯＰＳＩＥＳＺｈｕＪｉａｎｍｉｎ；ＷｉｌｌｉａｍＥ．Ｈｕｆｆｅｒ，Ｐａｔ...     

EFFECTS OF GALLIUM AND ITS COMBINATION WITH SELENIUM ON MOUSE S_180 SARCOMA AND BONE GALLIUM CONTENT

Gallium(Ga)isametalelementwhichbelongstogroupⅢaintheperiodictableanditisthemetalion,onlysecondtoplatinum(cip-pt),reportedtobeeffectiveintreatingcancerinliterature[1].Moreover,manyclinicaltria1sc0nfirmedthatga1liumsalt(GaS)hadaremarkedlytherapeuticacti0nonthecancerrelatedhy-percalcemia">andPagetdiseaseofb0qe"'.Experimentalstudiesalsodem0nstratedthatGainhibitedboneres0rptioninvitroandincreasedCalcium(Ca)c0ntentofboneinvivo,Ourprevi0usinvestigati0nindicatedthatga1liumchloride(GaCl,)couldinhi…     

TREATMENT OF ISCHEMIC NECROSIS OF FEMORAL HEAD BY THE FREE TRANSFERRING FIBULAR BONE GRAFT WITH VASCULAR PEDICLE IN ADULTS：A

ＭａｏＬｕｚｈｅｎ（毛履真）；ＷａｎｇＫｕｎｚｈｅｎｇ（王坤正）；ＨｅＸｉｊｉｎｇ（贺西京）；ＬｉｕＡｎｑｉｎｇ（刘安庆）；ＬａｎＢｉｎｓｋａｎｇ（兰斌尚）ＴＲＥＡＴＭＥＮＴＯＦＩＳＣＨＥＭＩＣＮＥＣＲＯＳＩＳＯＦＦＥＭＯＲＡＬＨＥＡＤＢＹＴＨＥＦＲ...     

A NOVEL CONTROL STRATEGY FOR SINUSIODAL WAVE INVERTER WITH PI REGULATORS AND CAPACITOR CURRENT FEEDBACK

Inmodernuninterruptablepowersupplies ,in verterswith pulsewidthmodulation (PWM )con trolareusedtogeneratethesinusoidaloutputvolt age .Therequirementstoinvertersincludeahighstability ,highreliability ,fastdynamicresponseoveralltypesofloads,aswellasminimumtotalharmonicdistortion .Inthepast,openloopcontrolwithfeed for wardwereusedininverterstoproducethesinusoi dalwaveoutput ,whilearelativelyslowoutputvoltagermsfeedbackloopwereusedtoregulatethermsoftheoutputvoltage .Althoughthistypeofcontrolcould…     

TUMOR NECROSIS FACTOR－ALPHA SERUM LEVELS AND IN VITRO PRODUCTION IN PATIENTS WITH HUMAN IMMUNODEFICIENCY VIRUS（HIV） INFECTION

ＴＵＭＯＲＮＥＣＲＯＳＩＳＦＡＣＴＯＲ－ＡＬＰＨＡＳＥＲＵＭＬＥＶＥＬＳＡＮＤＩＮＶＩＴＲＯＰＲＯＤＵＣＴＩＯＮＩＮＰＡＴＩＥＮＴＳＷＩＴＨＨＵＭＡＮＩＭＭＵＮＯＤＥＦＩＣＩＥＮＣＹＶＩＲＵＳ（ＨＩＶ）ＩＮＦＥＣＴＩＯＮＷａｎｇＹｉｌｉ（王一理）；Ｓ...     

A COMPUTER CODE FASTOR-3D FOR TRANSIENT THREE-DIMENSIONAL SIMULATION ON FLOW AND HEAT TRANS-FER WITH POROSITY APPROXIMATION

ＡＣＯＭＰＵＴＥＲＣＯＤＥＦＡＳＴＯＲ┐３ＤＦＯＲＴＲＡＮＳＩＥＮＴＴＨＲＥＥ┐ＤＩＭＥＮＳＩＯＮＡＬＳＩＭＵＬＡＴＩＯＮＯＮＦＬＯＷＡＮＤＨＥＡＴＴＲＡＮＳ┐ＦＥＲＷＩＴＨＰＯＲＯＳＩＴＹＡＰＰＲＯＸＩＭＡＴＩＯＮ＊ＬｕＷａｎｃｈｅｎｇ（卢万成）Ｄ...     

THE DETECTION OF HPV16E6，E7 GENES IN TISSUES AND THEIR ANTIBODIES IN THE SERA OF PATIENTS WITH CERVICAL CARCINOMA

ＴＨＥＤＥＴＥＣＴＩＯＮＯＦＨＰＶ１６Ｅ６，Ｅ７ＧＥＮＥＳＩＮＴＩＳＳＵＥＳ　ＡＮＤＴＨＥＩＲ　ＡＮＴＩＢＯＤＩＥＳＩＮＴＨＥＳＥＲＡＯＦＰＡＴＩＥＮＴＳＷＩＴＨ　ＣＥＲＶＩＣＡＬＣＡＲＣＩＮＯＭＡＬｉｕＴｉａｎｊｕ；ＬｉｕＨｕａ；，ＳｕｎＹｉ；，Ｓ...     

癌胚抗原测定对宫体恶性肿瘤诊断及预后的意义

用放射免疫法测定了子宫体恶性肿瘤组３６例，子宫体良性病变组４６例，正常组５０例的子宫内膜、晨尿、血清的ＣＥＡ含量。结果示子宫体恶性肿瘤组３种标本的ＣＥＡ含量均值高于２对照组，而子宫体良性病变组与正常组间无显著差异。血标本ＣＥＡ升高的阳性率于良恶性病变组间无差异。子宫内膜ＣＥＡ含量与子宫体恶性肿瘤的临床分期呈正相关。子宫内膜ＣＥＡ含量可能与恶性肿瘤的预后有关。同时测定３种标本ＣＥＡ值有助于区别子宫体良、恶性病变。     

SPECT颌骨静态显像对良恶性病变的鉴别诊断价值

应用SPECT(单光子发射计算机断层仪)对正常领骨30例和病人53例行SPECT颌骨静态显像,结果表明领骨良恶性肿瘤病变其SPECT静态像的核素浓集程度和方式、病变侧放射性计数(A)与健侧放射性计数(N)的比值(A/N)差异有高度显著性(P<0.005),病变范围大小同X线对照表明;当领骨肿瘤其SPECT静态图的病变范围明显大于X线显示的病变,则肿瘤的恶性可能性大。以上的结果为临床上对良恶性颌骨病变的鉴别提供了较重要的根据和定量筛选恶性病变的指标。