Tromboza Venoasa Profunda Flashcards

1
Q

Frecventa tvp

A

1 la mie crestre pana la 5 la mie la 80 ani
3% postinterventii
Creste in: splenectomii, ortopedice, micul bazin, politrauma, obstetricale

Africani
Caucazieni anglos
Caucazieni hispanici
Asiatici

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2
Q

Factori favorizanti tvp

A

Mediu:
-clima rece si umeda
-flebita de avion
-stresul, poluarea
-nivelul de trai ridicat
-medicamente
Vitamina k, penicilina, digitala, acth, cortizon, hipertensive, ganglioplegice, sol hiperosm, anticonceptionale

INDIVID:
-factor v leiden, mutatie protromb, difibrinogenemie, deficit aantitrombina, deficit prot c sau s
-varsta >45
-antecedente tvp
-obezitate, neoplasme, ac antifosfolip, ic, ir
-insuf venoasa cronica
-policitemie, mielom multiplu, boala wald3nstrom
-alergia (hipersensib endoteliu)

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3
Q

Factori declansatori

A

-traumatisme si fracturi
-interventii chirurgicale
-imobilizare
-sarcina
-terapie estrogenica/citostatica
-zbor prelungit
-cateter venos si efort musc sustinut(mb sup)

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4
Q

Semne specifice tvp

A
  1. Puls catarator (Mahler)
  2. Febra 38 (Michaelis)
  3. Neliniste, Agitatie
  4. Durere/Crampe
  5. Durere provocata (homans, tuse, compresie)
  6. Varice pretibiale
  7. Paloare/Cianoza
  8. Impastare dureroasa molet
  9. Edem
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5
Q

Scorul wells

A

1.cancer activ
2.paralizie, imobilizare gips
3.imob la pat
4.sensibilitate la palpare
5.edem cu godeu unil.
6.marire de volum mb
7.diferenta circumferinta gamba
8.varice
9.tvp antecedente
10.alt diagn probabil

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6
Q

Paraclinic tvp

A

Laborator:
- d dimeri
-tromboelastograma
-coagulograma
-hemograma
-toleranta la heparina

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7
Q

Forme clinice topografice tvp

A
  1. TVP membru pelvin
    *flegmatia alba dolens (femurala, ilaca externa, safena mare)
    - edem pana la coapsa, teg palide si reci, varice, durere spontana si prov, impotenta functionala, febra
    * Sidrom May-Thurner
  2. Flebitele pelvisului (Ducuing)
    -venele hipogastrice cu tulb vezicale, rectale, dureri, meteorism, tuseu dureros
    - extensie la iliaca cu edem membru, edem pubian, edem genital
  3. TVP cava inferioara
    -dureri lombare, iradiate in mb +edem mb
    -tulburari mictiune, defecatie, meteorism
    -edem abdomen + circ colaterala
  4. TVP cava superioara
  5. TVP membru toracic
    Dupa efort, traume, infectii
    -edem, cianoza, varice, durere spontan si la palpare
  6. TVP vena porta
    - la nou-nascut
    -la adult: febra, frison, tahic, dureri abd, ileus,
  7. Flebita Mondor
  8. Tromboza venelor suprahep.
  9. Tromboflebita varicoasa
  10. Tromboza sinusului cavernos
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8
Q

Alte forme simptomatice TVP

A
  1. Flegmatia Coerulea Dollens
    Femurala + iliaca externa +spasm arterial
    - durere brusca, cianoza, edem, teg reci, scade pulsul arterial pana la soc
  2. Flebite migratorii
    Superficiale sau Profunde
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9
Q

Stadii evolutive TVP

A
  1. Acut:
    Smenele clasice cu predom edemului

2.Convalescenta
Semne ce diminua in clino, edem si cianoza ce apar in ortostatism

  1. Stabilizare
    Ramane doar edemul ortostatic

4.Sindron post trombotic

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10
Q

Complicatii TVP

A
  1. Embolia Pulmonara
    Scor wells modif
    - TVP suspecta,alt dgn putin prob,
    hemoptizie, tahicardie
    -neoplasm , chirurgie, antecedente
    >4 ct/eco, <4 ddimeri
  2. Gangrena Venoasa
  3. Sindrom post trombotic
    -varicen venectazii
    -edem
    -trofice: dermatita
    -celulita subcutanata indurativa
    (dermatoscleroza)
    -ulcer posttrombotic

Forme clinice:
Scleroasa, Edematoasa, Ulceroasa

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11
Q

Stadii sdr post trombotic

A
  1. Edem dispare in repaus
  2. Edem dispare dupa 24 ore clinostatism, dermatita
  3. Decompens limfatica si fibroza dura
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