Diagnostic imagistic in BAP Flashcards

1
Q

Ar trebui supusi diagnosticului angio-RMN sau angio-CT pacientii cu:

A
  1. durere de repaus severa
  2. gangrena
  3. claudicatie intermitenta, cu afectarea calitatii vietii
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2
Q

Diagnosticul imagistic in BAP se face cu:

A
  1. angio-RMN sau angio-CT
  2. arteriografie (angiografie) cu contrast (tehnica Seldinger)
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3
Q

Arteriografia cu SC:

A
  • indicatie: diagnostic+terapeutic
  • punctie percutanata a: aa FEMURALE
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4
Q

Angiografia implica:

A
  • punctie de aa periferica
  • injectare selectiva a arterelor prin cateter (teh. Seldinger)
    Sub control radiologic:
  • post-injectare se introduc acul+ghidul
  • pe ghid se insereaza cateterul
  • prin cateter se injecteaza SC
  • se vizualizeaza anevrisme/ stenoze
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5
Q

Locul de punctie in caz de angiografie se inchide:

A
  1. manual
  2. dispozitiv mecanic absorbabil
  3. dispozitiv mecanic permanent
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6
Q

Cea mai frecventa complicatie a angiografiei, la pacientul cu DZ este:

A

TOXICITATEA RENALA

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7
Q

Complicatiile angiografiei sunt:

A

sangerare, tromboza, pseudoanevrisme
fistule arterio-venoase
reactie HS
toxicitate renala

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8
Q

Tromboza asociata angiografiei apare:

A
  • in primele 6 ORE
  • ZILE mai tarziu
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9
Q

Psaudoanevrismul:

A

<= sangerarii la loc de punctie
<=insertiei cateterului
- se inchide prin compresie ghidata ECOGRAFIC
- nu are succes: suturare

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10
Q

Pacientii cu HS la SC primesc:

A
  1. antihistaminice
  2. steroizi
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11
Q

Toti pacientii sunt investigati in leg. cu statusul alergic inainte de:

A
  1. angio-CT
  2. angio-RMN
  3. arteriografie
  4. venografie
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