最新40w前组病例讨论文档资料.pptx
病史,男性,54岁,活动后气促3年,加重1月,2016-01-08入院3年前出现症状,当时(2012-11-30)我院心超示双房增大,室间隔增厚(12mm),左室多壁段收缩活动异常,轻度肺动脉高压,LVEF 36%。冠脉CTA(-)。诊断心功能不全,给予地高辛、呋塞米、螺内酯、华法林、卡维地洛、贝那普利等治疗后症状好转。3年间症状有反复。2015-11-16我院门诊随访,心超示双房增大,LVDd54mm,轻度二尖瓣反流,左室多壁段收缩活动异常,LVEF42%。长期服用螺内酯导致乳房发育。否认高血压病史,家系中无类似病例。,查体,HR 65次/分,BP 92/74mmHg巩膜轻度黄染颈静脉充盈,肝颈静脉反流征(-)肺:双肺呼吸音清,右下肺呼吸音较低,可闻及湿性啰音心:心界不大,HR 65次/分,律不齐,杂音未闻及腹部:肝右肋下1-2指,软,无触痛或叩击痛,移动性浊音(-)双下肢不肿,实验室检查(2016-01-09),肝功能:TBIL 41.5mol/L,CBIL 20.8mol/L,Alb 41g/L,ALT 13 U/L,AST 21U/L,LDH 270U/L,-GT 130U/L肾功能:BUN 5.7mmol/L,Cr 87mol/L,eGFR 88ml/min血脂:HDL-C 0.84mmol/L,LDL-C 1.58mmol/L,TG 1.11mmol/L电解质:Na 136mmol/L,K 3.3mmol/L心脏标志物:cTnT 0.082ng/ml,CK 97U/L,CK-MB 11U/L,NT-proBNP 10443pg/ml血常规:Hb 123g/L,Plt 183109/L,WBC 6.95109/L,N 65.2%甲状腺功能:FT3 4.2pmol/L,FT4 23.8pmol/L,hs-TSH 2.22uIU/ml凝血功能:PT 31.0s,APTT 45.5s,INR 2.59糖代谢:FBG 5.9mmol/L,P2hBG 10.0mmol/L,HbA1c 7.9%血肿瘤标志物:AFP、CEA、CA199、Cyfra 211、NSE均(-),CA125 279.2U/ml(35U/ml),ECG,房颤,心室内传导阻滞,低电压,V1-4呈QS型,TTE,腹部B超,X线胸片,心影增大,两侧胸腔积液,冠脉CTA,诊断,心功能不全心功能级心房颤动胸腔积液,治疗,托拉塞米 20mg iv bid 20mg iv qd 20mg po qd螺内酯 20mg qd卡维地洛 2.5mg bid华法林1.25mg qd培哚普利 2mg qd硝酸异山梨酯 5mg tid氯化钾缓释片 1g tid曲美他嗪 20mg tid,症状明显改善24h尿量15002500ml,血液指标复查(2016-01-18),肝功能:TBIL 29.8mol/L,CBIL 14.1mol/L肾功能:BUN 5.3mmol/L,Cr 86mol/L,eGFR 90ml/min电解质:Na 137mmol/L,K 4.0mmol/L心脏标志物:NT-proBNP 4926pg/ml(52.8%)凝血功能:PT 22.9s,APTT 39.8s,INR 1.87,胸腔穿刺术(2016-01-18),胸水常规:黄色、透明,无凝块,比重1.015,Rivalta试验(+),RBC 2088/mm3,WBC 551/mm3,N 8%,L 92%胸水生化:LDH 75U/L,ALB 15.33g/L,胸水葡萄糖 10.6mmol/L细菌涂片、培养(-)TB(-)真菌涂片(-),Light指标:漏出液可能性较大,讨论,心功能不全病因:原发性心肌损害:缺血性心脏病、心肌炎和心肌病、心肌代谢障碍性疾病心脏负荷过重:(1)压力负荷过重:高血压病、主动脉瓣狭窄、肺动脉高压、肺动脉瓣狭窄等;(2)容量负荷过重:心脏瓣膜关闭不全、分流性先天性心脏病等,限制性心肌病,CAUSES OF RESTRICTIVE CARDIOMYOPATHIES,Infiltrative(Between Myocytes)Amyloidosis Primary(light chain amyloid)Familial(abnormal transthyretin)Senile(normal transthyretin or atrial peptides)SarcoidosisFatty infiltrationStorage(Within Myocytes)Hemochromatosis(iron)Fabrys diseaseGlycogen storage disease(II,III)Gauchers diseaseHurlers diseaseFibroticRadiationScleroderma,EndomyocardialPossibly related fibrotic diseases Tropical endomyocardial fibrosis Hypereosinophilic syndrome(Lfflers endocarditis)Carcinoid syndromeRadiationDrugs:e.g.,serotonin,ergotamineOverlap with Other CMPHypertrophic cardiomyopathy“pseudohypertrophic”Minimally dilated cardiomyopathy Early-stage DCM Partial recovery DCMSarcoidosisIdiopathic(include familial),心脏MR,Selvanayagam JB et al.J Am Coll Cardiol.2007;50:2101-2110.,Features of Cardiac Amyloidosis Based on Amyloid Type,轻链和免疫固定电泳,尿轻链:8.7mg/L(0-7.1mg/L)尿轻链:4.1mg/L血轻链:2.04mg/L血轻链:1.24mg/L,活检和病理检查,很遗憾。,出院诊断,心功能不全(限制性心肌病可能性大)心功能级心房颤动胸腔积液,