293.4 ๐ ็ซ ๆซ้่จ Summary
293.4.1 ๐ ไธๅฅ่ฉฑ็ธฝ็ต
Cardio-oncology ๆฏ 2010s-2020s ้่ฆๆฌกๅฐ็ง๏ผไธป่ฆๆฏๆง๏ผanthracycline๏ผdose-dep HFrEF, > 300-350 mg/mยฒ โ risk, dexrazoxane ไฟ่ญท๏ผ๏ผtrastuzumab๏ผreversible LV dysfunction๏ผ๏ผVEGF inhibitor + TKI๏ผHTN, LV dysfunction๏ผ๏ผBCR-ABL (ponatinib)๏ผarterial thrombosis๏ผ๏ผBTK (ibrutinib)๏ผAF, bleeding๏ผ๏ผICI๏ผmyocarditis 0.5-1.5%, mortality 50% โ stop ICI + IV methylpred 1 g + immunomodulators๏ผ๏ผ5-FU๏ผvasospasm๏ผ๏ผradiation๏ผlate CAD, valve, conduction๏ผ๏ผbaseline + serial monitoring๏ผecho, troponin, BNP๏ผไพ 2022 ESC Cardio-Oncology Guideline๏ผๆฐ่ฅไฟ่ญท๏ผSTOP-CA atorvastatinใPRADA candesartan + metoprololใMANTICORE perindopril/bisoprololใ
293.4.2 ๐ ๆฒป็็ฒพ่ฆ
- anthracycline ไฟ่ญท๏ผdexrazoxane๏ผClass IIa for high-risk + > 300 mg/mยฒ๏ผใliposomal formใ้ๅถ cumulative dose
- trastuzumab cardiotoxicity๏ผhold + GDMT + re-challenge after recovery
- ICI myocarditis๏ผstop ICI + methylpred 1 g/d IV ร 3 โ 1 mg/kg taper๏ผrefractory โ infliximabใabataceptใMMFใJAK inhibitorใATG
- VEGF inhibitor HTN๏ผACEi/ARB + CCB
- ponatinib๏ผASA + ๅดๆ ผ CV RF ๆงๅถ
- radiation ๅพ้บ็๏ผlifelong surveillance + statin/ASA + ๆฉๆไปๅ ฅ
293.4.3 ๐ฏ ็ง้ซๅธซ็่ๅๆ้
- anthracycline ็ดฏ็ฉๅ้ thresholds๏ผ< 240 (< 1% HF)ใ400-550 (5-7%)ใ> 550 (18-48%)๏ผ็พไปฃๅค < 350 mg/mยฒ
- trastuzumab vs anthracycline ๆฏๆง๏ผtrastuzumab reversible๏ผ50-70% recovery๏ผ๏ผanthracycline ๅค็บไธๅฏ้๏ผไฝต็จๆ synergistic
- ICI myocarditis ไธๅคง็นๅพต๏ผ็ฝ่ฆ (0.5-1.5%)ใๅด้ (mortality 50%)ใๆฉ็ผ (2-12 wk post-start)
- ICI myocarditis treatment๏ผstop ICI + IV methylpred 1 g/d ร 3-5 d โ 1 mg/kg/d taper๏ผrefractory โ infliximabใabataceptใMMFใJAK inhibitor (tofacitinib)ใATG
- ICI ่จบๆท๏ผtroponin๏ผsensitive๏ผ+ ECG๏ผAV block, arrhythmia๏ผ+ CMR (Lake Louise) + EMB (gold standard) + FDG-PET๏ผemerging๏ผ
- ponatinib arterial thrombosis ~ 30%๏ผๆๅด้ TKI ่ก็ฎกๆฏๆง๏ผโ ASA + ๆง็ณๆงๅฃๆง่
- 5-FU + capecitabine vasospasm โ coronary spasm โ MI๏ผstop drug + nitrate/CCB๏ผๅคไธๅฏ re-challenge
- radiation late effects๏ผyears post๏ผ๏ผpremature CAD + pericardial disease + valvular (AR/AS) + AV block + carotid stenosis โ lifelong surveillance
- 2024 cardioprotection ๆฐ่ญๆ๏ผSTOP-CA (atorvastatin)ใPRADA (candesartan + metoprolol)ใMANTICORE (perindopril/bisoprolol)ใPROACT (enalapril) โ primary prevention ่ถจๅข
- SGLT2i in cardio-oncology๏ผempagliflozin, dapagliflozin ๅฐ cancer-associated HF ๆ็ โ emerging area