287.4 ๐Ÿ“‹ ็ซ ๆœซ้€Ÿ่จ˜ Summary

287.4.1 ๐Ÿ”‘ ไธ€ๅฅ่ฉฑ็ธฝ็ต

ๆˆไบบๅ…ˆๅคฉๆ€งๅฟƒ่‡Ÿ็—… (ACHD) ๆ‚ฃ่€…ๅทฒ > ๅ…’็ซฅ CHD ๆ‚ฃ่€…๏ผŒ้œ€่ฆ lifelong specialized ACHD center care๏ผ›ๅˆ† simple / moderate / complex ไธ‰ๅฑค๏ผ›shunt ้กžๅˆ† Lโ†’R๏ผˆASDใ€VSDใ€PDAใ€AVSD๏ผ‰vs Rโ†’L๏ผˆTOFใ€TGAใ€truncus๏ผ‰vs ๅ่ฝ‰ (Eisenmenger)๏ผ›arrhythmia ๆ˜ฏ #1 late mortality๏ผ›pregnancy mWHO 1-4 risk stratify๏ผˆmWHO 4 = Eisenmengerใ€severe PAHใ€ๅ–ฎๅฟƒๅฎคใ€severe ASใ€dilated aorta โ†’ ้ฟๅ…ๆ‡ทๅญ•๏ผ‰๏ผ›cyanotic ๆ‚ฃ่€…่ฆๆณจๆ„ IV ้Žๆฟพๅ™จใ€่ฃœ้ตใ€่ฃœๆฐดใ€paradoxical embolismใ€brain abscessใ€‚

287.4.2 ๐Ÿ’Š ๆฒป็™‚็ฒพ่ฆ

  • ๅคš็—…ๆ…‹๏ผšHFใ€arrhythmiaใ€PHใ€IEใ€pregnancy ้ขจ้šช โ€” ๅ„่‡ชๆฒป็™‚ๅŽŸๅ‰‡
  • arrhythmia๏ผšcatheter ablation (post-TOF VTใ€post-Fontan flutter)ใ€ICD primary prevention
  • PH-CHD๏ผšPAH-specific therapy๏ผˆbosentan BREATHE-5๏ผ‰๏ผ›sotatercept ๅญ็ต„ๅˆ†ๆžๆ”ฏๆŒ
  • endocarditis prophylaxis๏ผšprosthetic valveใ€unrepaired cyanoticใ€residual defect ้™„่ฟ‘ prostheticใ€prior IE โ†’ amoxicillin 2 g 30-60 min pre dental
  • pregnancy๏ผšmWHO ๅˆ†ๅฑคใ€multidisciplinaryใ€้ฟๅ… ACEi/ARBใ€LMWH ๆ›ฟไปฃ warfarin

287.4.3 ๐ŸŽฏ ็›ง้†ซๅธซ็š„่€ƒๅ‰ๆ้†’

  1. ACHD adults > kids with CHD๏ผˆๅ…’็ซฅๆ‰‹่ก“ๆˆๅŠŸ็އๆๅ‡็š„็ตๆžœ๏ผ‰โ€” ็ต‚่บซ้œ€่ฆ ACHD specialist follow-up
  2. Eisenmenger ไธ‰็‰นๅพต๏ผšcyanosis + polycythemia + Rโ†’L ๅ่ฝ‰๏ผ›ๆฒป็™‚็”จ PAH-specific๏ผˆBREATHE-5 bosentan๏ผ‰
  3. pregnancy mWHO 4 absolute avoid๏ผšEisenmengerใ€severe PAHใ€severe ASใ€ๅ–ฎๅฟƒๅฎคใ€aortic root > 5.0 (Marfan) / 5.5 (ๅ…ถไป–)
  4. cyanotic patient ้ตๅ‰‡๏ผšIV filter (paradoxical embolism)ใ€่ฃœๆฐด้ฟๅ…่„ซๆฐดใ€่ฃœ้ต๏ผˆiron def ้›–็„ถ polycythemia๏ผ‰๏ผ›Hct > 65% AND symptomatic ๆ‰ phlebotomize
  5. arrhythmia = #1 late mortality๏ผšTOFโ†’VT๏ผˆRVOT scar๏ผ‰ใ€Fontanโ†’atrial flutterใ€ccTGA/Mustard/Senningโ†’AV block
  6. endocarditis prophylaxis high-risk lesions๏ผšprosthetic valve / unrepaired cyanotic / residual defect / prior IE
  7. 22q11 deletion (DiGeorge) = conotruncal defects (TOFใ€truncusใ€IAA-B)๏ผ›T21 = AVSD๏ผ›Williams = supravalvular AS
  8. ็‰นๆฎŠ๏ผšsystemic RV๏ผˆccTGAใ€Mustard/Senning ไฟฎ่ฃœๅพŒ D-TGA๏ผ‰โ†’ ็ต‚่บซ่ฆ่ฟฝ่นคๅณๅฟƒๅŠŸ่ƒฝ๏ผŒๆœ€็ต‚ HF
  9. Fontan complications๏ผšHFใ€atrial arrhythmiaใ€PLEใ€plastic bronchitisใ€liver fibrosisใ€thromboembolism โ†’ ๅคฑๆ•—ๆ™‚ๆ›ๅฟƒ
  10. TPVR (Melody / Harmony) ๆ˜ฏ post-TOF ๅšด้‡ PR ็š„ๆจ™ๆบ–ๆฒป็™‚