Cardiac tamponade = ์‹ฌ๋‚ญ์••์ „

  • ์‹ฌ๋‚ญ(Pericardium) ๋‚ด์— ํ˜ˆ์•ก์ด๋‚˜ ์ฒด์•ก์ด ๋น„์ •์ƒ์ ์œผ๋กœ ์ถ•์ ๋˜์–ด ์‹ฌ์žฅ์„ ์••๋ฐ• โ†’ ์‹ฌ์žฅ์˜ ์ •์ƒ์ ์ธ ์ˆ˜์ถ•๊ณผ ์ด์™„ ๋ฐ ํ˜ˆ์•ก ์ˆœํ™˜์„ ๋ฐฉํ•ด
  • ์ฃผ์š” ์ฆ์ƒ์œผ๋กœ
    • ํ˜ธํก ๊ณค๋ž€, ๊ฐ€์Šด ๋‹ต๋‹ตํ•จ, ์ˆจ์ด ์ฐจ๋Š” ๋А๋‚Œ
    • ์ €ํ˜ˆ์•• ๋ฐ ์‡ผํฌ (Hypotension & Shock): ์‹ฌ์žฅ์ด ํ˜ˆ์•ก์„ ์ถฉ๋ถ„ํžˆ ๋‚ด๋ณด๋‚ด์ง€ ๋ชปํ•ด ํ˜ˆ์••์ด ๊ธ‰๊ฒฉํžˆ ๊ฐ์†Œ
    • ๊ฒฝ์ •๋งฅ ํŒฝ์ฐฝ (Jugular Venous Distension, JVD): ์‹ฌ์žฅ์ด ์ •์ƒ์ ์œผ๋กœ ํ˜ˆ์•ก์„ ๋ฐ›์•„๋“ค์ด์ง€ ๋ชปํ•ด ๋ชฉ์˜ ๊ฒฝ์ •๋งฅ์ด ๋ถ€ํ’€์–ด ์˜ค๋ฆ„
    • ์‹ฌ์Œ ๊ฐ์†Œ (Muffled Heart Sound): ์‹ฌ๋‚ญ์— ๊ณ ์ธ ํ˜ˆ์•ก์ด ์‹ฌ์žฅ์„ ๊ฐ์‹ธ๋ฉด์„œ ์‹ฌ์Œ์ด ๋‘”ํƒํ•˜๊ณ  ์ž‘๊ฒŒ ๋“ค๋ฆผ
    • ์ด 3๊ฐ€์ง€๊ฐ€ ์ „ํ˜•์ ์ธ ์ง•ํ›„ โ‡’ Beckโ€™s triad = ์ €ํ˜ˆ์••, ๊ฒฝ์ •๋งฅ ํŒฝ์ฐฝ, ์‹ฌ์Œ ๊ฐ์†Œ
  • ์‘๊ธ‰ ์กฐ์น˜๋กœ ์‹ฌ๋‚ญ ์ฒœ์ž๋ฅผ ์ˆ˜ํ–‰ํ•  ์ˆ˜ ์žˆ์Œ

์œค์™ธ1(B) - 5. Cardiovascular surgery > Pericardial Effusion
  • ์‹ฌ๋‚ญ ์‚ฌ์ด์— fluid๊ฐ€ ๋น„์ •์ƒ์ ์œผ๋กœ ์ถ•์ ๋˜๋Š” ๊ฒƒ.
  • ํ•˜๋‚˜๋กœ ์„ค๋ช…ํ•˜์ž๋ฉด.. Cardial tamponade ๋•Œ๋ฌธ์— ์œ„ํ—˜ํ•˜๋‹ค.
    • ์‹ฌ๋‚ญ๊ณผ ์‹ฌ๋‚ญ ์‚ฌ์ด์— ๋น„์ •์ƒ์ ์œผ๋กœ ๋งŽ์ด ๋ชจ์ด๋ฉด์„œ ventricle์ด ๋ˆŒ๋ฆผ โ†’ ๋‹ค์‹œ diastolicํ•ด์•ผ ํ•˜๋Š”๋ฐ, ๋‹ค์‹œ ๋ฒŒ์–ด์ง€์ง€ ๋ชปํ•จ.
    • ํ˜ˆ์•ก์„ ๋ฐ›์•„๋“ค์ผ ์ˆ˜ ์—†๊ฒŒ ๋จ.
  • ์‹ฌ์žฅ์˜ ์ œํ•œ์ ์ธ ์„ฌ์œ ํ™” โ†’ pericardial constriction โ†’ ์‹ฌ์žฅ์ด ์ž˜ ๋Š˜์–ด๋‚˜์ง€ ๋ชปํ•˜๊ฒŒ ๋˜๋ฉด์„œ, ์ ์€ ์–‘์˜ fluid๋กœ๋„ cardial tamponade๊ฐ€ ๋ฐœ์ƒํ•  ์ˆ˜ ์žˆ์Œ.
  • Rate (์–ผ๋งˆ๋‚˜ ๋นจ๋ฆฌ ์ถ•์ ) / Volume (์–ผ๋งˆ๋‚˜ ๋งŽ์ด ์ถ•์ ) / Accumulation & Distensibility (์‹ฌ์žฅ์˜ ์ˆ˜์šฉ๋ ฅ)
  • slow โ†’ ์‹œ๊ฐ„์„ ์ฃผ๋ฉด์„œ pericardium์ด ๋Š˜์–ด๋‚  ์ˆ˜ ์žˆ๋Š”
  • rapidly โ†’ cardiac tamponade ๋ฐœ์ƒ๋ฅ ์ด ๋†’์•„์ง.

๋ฐ•๋‚ด1(B) - ์‹ฌ์žฅ ์งˆํ™˜ > ์‹ฌ์žฅ ์ข…์–‘
  • ์ข…์–‘์ด ์‹ฌ๋ฐฉ๊ณผ ์‹ฌ์‹ค์„ ์••๋ฐ•ํ•ด ์›๋ž˜๋ณด๋‹ค ํฌ๊ธฐ๊ฐ€ ์ž‘์•„์ง€๊ณ , ๋Š˜์–ด๋‚˜์ง€ ๋ชปํ•จ.
  • 2์ฐจ์ ์œผ๋กœ valvular insufficiency ์œ ๋ฐœ.
    • ์ข…์–‘ ๋“ฑ ์™ธ๋ถ€ ์••๋ ฅ โ†’ ์ขŒ์‹ฌ ์••๋ ฅ์ด ๊ฐ•ํ•ด ์šฐ์‹ฌ๋ถ€ํ„ฐ collapse๋จ โ†’ ์ •๋งฅํ”ผ๊ฐ€ ๋ชป ๋“ค์–ด์™€ ์ขŒ์‹ฌ์‹ค ํ˜ˆ์•ก๋Ÿ‰ ๊ฐ์†Œ โ†’ ์ „์‹  ์ €ํ˜ˆ์•• โ†’ syncope
  • lymphoma, chemodectoma
  • Hemangiosarcoma : ์ฃผ๋กœ ์šฐ์‹ฌ์— ์ƒ๊น€. ์ „์ด๊ฐ€ ๋นจ๋ผ ์˜ˆํ›„๊ฐ€ ๋งค์šฐ ๋ถˆ๋Ÿ‰.
    • cardiac tamponade ์œ ๋ฐœ.
      • ์ด์™„๊ธฐ์„ฑ ์งˆ๋ณ‘, heart base์—์„œ ์ƒ๊น€
      • ์‹ฌ๋‚ด๋ง‰์—ผ, ์ข…์–‘, pericardial effusion์— ์˜ํ•ด ๋ฐœ์ƒ
  • interstitial pattern, cardiac effacement