๊ธฐ๋ณธ ์ •๋ณด

๋‚ด์šฉ (from ์—ฐ๋‚ด)

Etiology

  • ์—ฐ๊ณจ์ด ์•ฝํ•ด์ง€๊ฑฐ๋‚˜, membrane์ด ๋Š˜์–ด์ ธ์„œ tracheal lumen์ด ์ข์•„์ง„ ๊ฒƒ.
  • Upper airway obstruction, CIRDC, ์‹ฌ๋น„๋Œ€ ํ˜น์€ ์‹ฌ๋ถ€์ „, ๋“ฑ์„ ํฌํ•จ
  • ์„ ์ฒœ์ ์œผ๋กœ ์—ฐ๊ณจ์ด ์•ฝํ•ด์„œ ๋‚˜ํƒ€๋‚  ์ˆ˜ ์žˆ์Œ.
  • TC, BC ๋™์‹œ์— ๋‚˜ํƒ€๋‚  ์ˆ˜๋„ ์žˆ์Œ.
  • ํ˜ธํก ์‹œ ๋‚ด๊ฐ•์˜ ์••๋ ฅ์ด ์ปค์ ธ ์—ฐ๊ณจ์ด ๋ฌด๋„ˆ์ง€๊ฑฐ๋‚˜, ๋“ฑ์˜ ์ธ๋Œ€๊ฐ€ ๋Š˜์–ด๋‚˜๊ธฐ๋„ ํ•จ.
  • ์—ผ์ฆ ๋ฐ˜์‘ ์‹œ ๋ถ„๋น„๋˜๋Š” collagnases โ†’ airway์˜ ๊ตฌ์กฐ๋ฅผ ์•ฝํ™”์‹œ์ผœ TC์— ๊ธฐ์—ฌ.
  • ๊ธฐ๊ด€ ์ƒํ”ผ ์†์ƒ โ†’ airway clearance๋ฅผ ์ €ํ•ด โ†’ ๊ธฐ์นจ์ด ์‰ฝ๊ฒŒ ๋ฐœ์ƒํ•˜๋ฉฐ ์•…ํ™”๋จ.

์ž„์ƒ ์ฆ์ƒ

  • ์ค‘๋…„๋ น, ์†Œํ˜•์ข…์—์„œ ๊ฐ€์žฅ ํ”ํ•˜๊ฒŒ ๋‚˜ํƒ€๋‚จ.
  • ๋Œ€๋ถ€๋ถ„ ์ดˆ๊ธฐ ์ฆ์ƒ์€ ๊ฑด์„ฑ ๊ธฐ์นจ(nonproductive cough, dry cough) โ†’ โ€œgoose honkโ€ ์†Œ๋ฆฌ๋ฅผ ๋ƒ„.
Extrathoracic TCIntrathoracic TC
cervical trachea, thoracic inletintrathoracic trachea, bronchial
Upper airway obstruction ์ฆ์ƒ
ํก๊ธฐ์„ฑ ํ˜ธํก ๋ถ€์ „, stertor ๋“ค๋ฆผ
ํ˜ธ๊ธฐ ์‹œ ์ฆ์ƒ,
wheeze/cough ํฌ๊ฒŒ ๋“ค๋ฆผ.

Diagnosis

  • Radiographs : ์ตœ๋Œ€ ํก๊ธฐ, ์ตœ๋Œ€ ํ˜ธ๊ธฐ ๋‘˜ ๋‹ค ์ดฌ์˜ !!
    • ์ตœ๋Œ€ ํก๊ธฐ ์‹œ extrathoracic trachea์˜ lumen size
    • ์ตœ๋Œ€ ํ˜ธ๊ธฐ ์‹œ intrathoracic trachea์˜ lumen size
    • ์‹๋„๊ฐ€ ๊ธฐ๊ด€์„ ๋ˆ„๋ฅด๊ฑฐ๋‚˜, ์‹๋„๊ฐ€ ๊ฒน์ณ ๊ฐ€๋ ค์งˆ ์ˆ˜ ์žˆ์œผ๋‹ˆ ํŒ๋… ์‹œ ์ฃผ์˜.
  • Fluoroscopic evaluation : ์›€์ง์ด๋Š” ์˜์ƒ์œผ๋กœ ๊ด€์ฐฐ ๊ฐ€๋Šฅ.
  • Bronchoscopy : gold standard์ง€๋งŒ.. ์œ„ํ—˜๋„๊ฐ€ ๋†’์•„ ์‚ฌ์‹ค ์‚ฌ์šฉํ•˜์ง€ ์•Š์Œ. (๋งˆ์ทจํ•ด์•ผ ํ•˜๊ณ , ๋ฉธ๊ท , ์ƒ์ฒ˜..)

Treatment

  • ์ฒด์ค‘ ๊ฐ์†Œ !! ์‚ด ๋บด์ž.
  • ํ•˜๋„ค์Šค ์‚ฌ์šฉ x, ํฅ๋ถ„ํ•˜์ง€ ์•Š๋„๋ก.
  • Sedatives - Phenobarbital : ํ•„์š”ํ•˜๋ฉด ๋‹จ๊ธฐ์ ์ธ ์ง„์ •์ œ๋ฅผ ์ถ”๊ฐ€๋กœ ์”€. (์ŠคํŠธ๋ ˆ์Šค์„ฑ ์ด๋ฒคํŠธ ์ „ ๋ฏธ๋ฆฌ)
  • Antixiolytics - Trazadone : ์ข€ ๋” ์žฅ๊ธฐ์ ์œผ๋กœ ์“ธ ์ˆ˜ ์žˆ๋Š” ์•ˆ์ „ํ•œ ์•ฝ๋ฌผ.
  • Gabapentin : Refractory chronic cough์ผ ๋•Œ ํšจ๊ณผ ์ข‹์Œ, ์‹ ๊ฒฝํ†ต(neuropathic pain) ์–ต์ œ.
  • โญ Bronchodilators - Theophylline : ๊ฐ€์žฅ mainํ•˜๊ฒŒ ์‚ฌ์šฉ. ํ•ญ์—ผ์ฆ, ๊ธฐ๊ด€์ง€ ํ™•์žฅ ํšจ๊ณผ.
  • โญ Cough suppressants - [Codaewon] or optionalํ•˜๊ฒŒ Maropitant (TC์—๋Š” ์ž˜ ์•ˆ ์“ฐ๊ธด ํ•จ,,). ๋‘ ๋ฒˆ์งธ๋กœ mainly.
  • ์ฝง๋ฌผ, ๊ธฐ์นจ ๋นˆ๋„ ์ฆ๊ฐ€ ๋“ฑ ๊ฐ์—ผ์ด ์˜์‹ฌ๋  ๋•Œ๋Š” ํ•ญ์ƒ์ œ๋ฅผ ์“ฐ๊ธฐ๋„ ํ•จ.
    • ํ˜ธํก๊ธฐ์— ๋ถ„ํฌํ•  ์ˆ˜ ์žˆ๋„๋ก ์ˆ˜ ์ฃผ๊ฐ„ ๋†’์€ ์šฉ๋Ÿ‰์œผ๋กœ ์‚ฌ์šฉํ•ด์•ผ ํ•จ.
  • Tracheal stenting : ์•ฝ๋ฌผ ์น˜๋ฃŒ๋กœ๋งŒ ์ž˜ ์•ˆ ๋  ๋•Œ.
    • implant๋ฅผ ๋„ฃ๋Š” ๊ฒƒ์ด๋‹ค ๋ณด๋‹ˆ, ๊ฐ์—ผ์˜ ์œ„ํ—˜์ด ์žˆ์Œ.
    • ์„ธ๊ท ์ด plague ํ˜•์„ฑ, stent๊ฐ€ ์กฐ์ง์„ ํŒŒ๊ณ ๋“ค๊ฑฐ๋‚˜ ๋ถ€๋Ÿฌ์ ธ์„œ, ์ž๊ทน์„ ์ฃผ์–ด ๊ธฐ์นจ์„ ๋” ํ•˜๊ฒŒ ๋จ.
    • ์ ์šฉํ•  ๋•Œ ์ฃผ์˜๊ฐ€ ํ•„์š” (TC ๋•Œ๋ฌธ์— ์ด๋ฏธ ์ฒญ์ƒ‰์ฆ์ด ์‹ฌํ•œ ๊ฒฝ์šฐ ๋“ฑ์—๋Š” dramaticํ•œ ํšจ๊ณผ๊ฐ€ ์žˆ์ง€๋งŒ, ์• ๋งคํ•œ ๊ธฐ์นจ์—๋Š” ํฐ ํšจ๊ณผX)

from ์—ฐ๋‚ด์‹ค์Šต

Tracheal collapse

  • Grade

Bronchial collapse

  • ๋งŒ์„ฑ ๊ธฐ์นจ, wheezing, ๊ฐ„ํ—์  or ๋งŒ์„ฑ ํ˜ธํก๊ณค๋ž€ ์œ ๋ฐœ.
  • TC์˜ 45-83%์—์„œ bronchomalacia ๋ณด๊ณ ๋จ.

TC & BC

  • ๋‘˜ ๋‹ค ์„ ์ฒœ์  ํ˜น์€ ๋งŒ์„ฑ ์—ผ์ฆ์— ์˜ํ•ด ์†๋ฐœ์ ์œผ๋กœ ๋‚˜ํƒ€๋‚จ.

  • ์ฃผ ์ฆ์ƒ์€ ๊ธฐ์นจ - ํฅ๋ถ„, ๋จน๊ฑฐ๋‚˜ ๋งˆ์‹œ๊ณ  ๋‚˜์„œ, ๋ชฉ์ค„์— ์กธ๋ ธ์„ ๋•Œ

  • ์ฒญ์ƒ‰์ฆ(cyanosis), syncope(๊ธฐ์ ˆ)

  • TC, BC ์˜์‹ฌ ์‹œ ๋ฐ˜๋“œ์‹œ ํก๊ธฐ์™€ ํ˜ธ๊ธฐ ๋‚˜๋ˆ„์–ด์„œ ์ดฌ์˜

  • ์‚ด ๋นผ๋Š” ๊ฒŒ ๊ถŒ์žฅ - ์šด๋™๋ณด๋‹ค๋Š” ์‚ฌ๋ฃŒ ๋‹ค์ด์–ดํŠธ

  • ๋ชฉ์ค„์— ๋ชฉ ์กธ๋ฆฌ๋ฉด ํ•˜๋„ค์Šค ์‚ฌ์šฉ

  • ์ถ”๊ฐ€ ์ง„๋‹จ์„ ์œ„ํ•ด CT๋‚˜ ๊ธฐ๊ด€์ง€๊ฒฝ(bronchoscopy) ์ด์šฉ