CT - Protokoller med IV kontrast Ultravist 370 mgI/ml

Ultravist 370 mgl/ml

CT PROTOKOLLER MED IV KONTRAST

Oktober 2019

Protokol

Start

Slut

Locator

Tærskel

Delay

Mængde

Flow ml/s

Hoved + hals

Cerebrum

På hagen

Isse

Timed

5 min

50 ml

2 ml/s

Sinustrombose

På hagen

Isse

Timed

35 s

50 ml

3,5 ml/s

Orbita

Over orbita

Under orbita

Timed

3 min

60 ml

2 ml/s

Hals med IV

Over ydre øre

Til carina

Timed

55 s

70 ml

2 ml/s

Angio

Lungeemboli

Apex

Diafragma

Under carina, truncus

120 HU

3 s

60 ml

5 ml/s

Lungeemboli uder 50 år

Apex

Diafragma

Under carina, truncus

150 HU

3 s

60 ml

5 ml/s

Lungeemboli – Aorta

Apex + Apex

Diafragma + Tr. minor

Under carina, truncus

120 HU

3 s + 8 s

80 ml

4 ml/s

Lungeemboli – Thor/abd

Apex + Apex

Diafragma + Tr. minor

Under carina, truncus

120 HU

3 s + 40 s

Onko-vægt

4 ml/s

Aorta thoracalis

Apex

Diafragma

Under carina

120 HU

8 s

80 ml

4 ml/s

Aorta abdominalis

Diafragma

Under symfysen

Over L1

120 HU

8 s

80 ml

4 ml/s

Aorta totalis

Apex

Under symfysen

Under carina

120 HU

8 s

80 ml

4 ml/s

UE - angio

Under lunger

Under fødderne

Over L1

120 HU

10 s

100 ml

4 ml/s

Onkologi + traume

Traumescanning

Isse

Trochanter minor

Over L1

100 HU

40 s

Thorax

Apex

Diafragma

Over L1

100 HU

40 s

Thorax/øvre abdomen

Apex

Crista

Over L1

100 HU

40 s

<55 kg

70 ml

3 ml/s

Thorax abdomen

Apex

Trochanter minor

Over L1

100 HU

40 s

56-65 kg

80 ml

3 ml/s

Hals thorax abdomen

Under orbita

Trochanter minor

Over L1

100 HU

40 s

66-85kg

90 ml

3 ml/s

Abdomen

Diafragma

Trochanter minor

Over L1

100 HU

45 s

86-95 kg

105 ml

3,5 ml/s

Abdomen iscæmi art

Diafragma

Trochanter minor

Over L1

100 HU

10 s

>95 kg

120 ml

4 ml/s

Abdomen art + ven

Diafragma

Trochanter minor

Over L1

100 HU

10 s + 45 s

Lever + pancreas

Lever art

Diafragma

Crista

Over L1

100 HU

10 s

Lever 2 faser art + ven

Diafragma

Crista + Tr. minor

Over L1

100 HU

10 s + 45 s

Lever tumor art + ven

Diafragma + Apex

Crista + Tr. minor

Over L1

100 HU

10 s + 45 s

<55 kg

80 ml

4 ml/s

Lever 3 faser art + ven + sen

Diafragma

Crista + Tr. minor crista

Over L1

100 HU

10 s + 45 s + 350 s

56-65 kg

90 ml

4 ml/s

Pancreas art

Diafragma

Crista

Over L1

100 HU

15 s

66-85 kg

110 ml

4 ml/s

Pancreas ven

Diafragma

Crista

Over L1

100 HU

45 s

86-95 kg

120 ml

5 ml/s

Pancreas 2 faser art + ven

Diafragma

Crista + Tr. minor

Over L1

100 HU

15 s + 45 s

>95 kg

130 ml

5 ml/s

Pancreas tumor art + ven

Diaf. + Diaf. + Apex

Crista + Crista + Tr.minor

Tomscan + over L1

100 HU

15 s + 45 s

Urinveje

Urografi

Diafragma

Trochanter minor

Timed

100 s

Alle urografier får 25 ml iv med 2 ml/s. - Pause i 12 min. - Start derefter scanner med 100 s timed delay +sprøjte med iv efter vægt samtidigt.

<55 kg

60 ml

3 ml/s

Nyrer 1 fase art

Diafragma

Crista

Over L1

100 HU

45 s

56-65 kg

70 ml

3 ml/s

Nyrer 2 faser art + ven

Diafragma

Crista + Tr. minor

Over L1

100 HU

10 s + 45 s

66-85 kg

80 ml

3 ml/s

Nyrer 3 faser art + ven + sen

Diafragma

Crista + Crista + Tr. minor

Over L1

100 HU

10 s + 45 s + 7 min

86-95 kg

90 ml

3 ml/s

Binyrer 2 faser ven + sen

Diafragma

Crista

Over L1

100 HU

45 s + 10-15 min

>95 kg

100 ml

3,5 ml/s

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