287.4 ๐ ็ซ ๆซ้่จ Summary
287.4.1 ๐ ไธๅฅ่ฉฑ็ธฝ็ต
ๆไบบๅ ๅคฉๆงๅฟ่็ (ACHD) ๆฃ่ ๅทฒ > ๅ ็ซฅ CHD ๆฃ่ ๏ผ้่ฆ lifelong specialized ACHD center care๏ผๅ simple / moderate / complex ไธๅฑค๏ผshunt ้กๅ LโR๏ผASDใVSDใPDAใAVSD๏ผvs RโL๏ผTOFใTGAใtruncus๏ผvs ๅ่ฝ (Eisenmenger)๏ผarrhythmia ๆฏ #1 late mortality๏ผpregnancy mWHO 1-4 risk stratify๏ผmWHO 4 = Eisenmengerใsevere PAHใๅฎๅฟๅฎคใsevere ASใdilated aorta โ ้ฟๅ ๆทๅญ๏ผ๏ผcyanotic ๆฃ่ ่ฆๆณจๆ IV ้ๆฟพๅจใ่ฃ้ตใ่ฃๆฐดใparadoxical embolismใbrain abscessใ
287.4.2 ๐ ๆฒป็็ฒพ่ฆ
- ๅค็ ๆ ๏ผHFใarrhythmiaใPHใIEใpregnancy ้ขจ้ช โ ๅ่ชๆฒป็ๅๅ
- arrhythmia๏ผcatheter ablation (post-TOF VTใpost-Fontan flutter)ใICD primary prevention
- PH-CHD๏ผPAH-specific therapy๏ผbosentan BREATHE-5๏ผ๏ผsotatercept ๅญ็ตๅๆๆฏๆ
- endocarditis prophylaxis๏ผprosthetic valveใunrepaired cyanoticใresidual defect ้่ฟ prostheticใprior IE โ amoxicillin 2 g 30-60 min pre dental
- pregnancy๏ผmWHO ๅๅฑคใmultidisciplinaryใ้ฟๅ ACEi/ARBใLMWH ๆฟไปฃ warfarin
287.4.3 ๐ฏ ็ง้ซๅธซ็่ๅๆ้
- ACHD adults > kids with CHD๏ผๅ ็ซฅๆ่กๆๅ็ๆๅ็็ตๆ๏ผโ ็ต่บซ้่ฆ ACHD specialist follow-up
- Eisenmenger ไธ็นๅพต๏ผcyanosis + polycythemia + RโL ๅ่ฝ๏ผๆฒป็็จ PAH-specific๏ผBREATHE-5 bosentan๏ผ
- pregnancy mWHO 4 absolute avoid๏ผEisenmengerใsevere PAHใsevere ASใๅฎๅฟๅฎคใaortic root > 5.0 (Marfan) / 5.5 (ๅ ถไป)
- cyanotic patient ้ตๅ๏ผIV filter (paradoxical embolism)ใ่ฃๆฐด้ฟๅ ่ซๆฐดใ่ฃ้ต๏ผiron def ้็ถ polycythemia๏ผ๏ผHct > 65% AND symptomatic ๆ phlebotomize
- arrhythmia = #1 late mortality๏ผTOFโVT๏ผRVOT scar๏ผใFontanโatrial flutterใccTGA/Mustard/SenningโAV block
- endocarditis prophylaxis high-risk lesions๏ผprosthetic valve / unrepaired cyanotic / residual defect / prior IE
- 22q11 deletion (DiGeorge) = conotruncal defects (TOFใtruncusใIAA-B)๏ผT21 = AVSD๏ผWilliams = supravalvular AS
- ็นๆฎ๏ผsystemic RV๏ผccTGAใMustard/Senning ไฟฎ่ฃๅพ D-TGA๏ผโ ็ต่บซ่ฆ่ฟฝ่นคๅณๅฟๅ่ฝ๏ผๆ็ต HF
- Fontan complications๏ผHFใatrial arrhythmiaใPLEใplastic bronchitisใliver fibrosisใthromboembolism โ ๅคฑๆๆๆๅฟ
- TPVR (Melody / Harmony) ๆฏ post-TOF ๅด้ PR ็ๆจๆบๆฒป็