Traumatisme - FRACTURI Flashcards

1
Q

Fracturile sunt clasificate in functie de

A

tip

localizare

grad de deplasare

angulatie

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2
Q

La copii, traumatismele pot afecta placa de crestere si sunt descrise conform clasif

A

Salter Harris

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3
Q

Fractura in regiunea epifizei sugereaza

A

extensia intra-articulara → artroza post-traumatica

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4
Q

Fractura transversala apare

A

in urma unui traumatism cu energie redusa →

lovitura directa asupra unui os lung

avulsie ligamentara

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5
Q

Au traiect transversal

A

fracturile de stres

fracturile de os patologic

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6
Q

Fracturile spiroide / oblice rezulta prin

A

traumatism de rotatie si torsiune

au tendinta de a se deplasa + scurta dupa reducere + imobilizare

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7
Q

O fractura cu >2 fragmente

A

cominutiva / multifragmentara

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8
Q

Fragment din mijloc triunghiular

A

fragment in aripa de fluture

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9
Q

Configuratie cilindrica

A

segmentar

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10
Q

Fractura impactata - frecvent intalnita in

A

osul metafizar

fracturi col femural

extremitate distala radiala

platou tibial

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11
Q

Fractura prin compresie

A

osul trabecular / spongios este strivit

adesea in corpurile vertebrale

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12
Q

Fractura in lemn verde

A

la copii

incurbare incompleta a unei singure corticale

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13
Q

Deplasarea - descrisa in functie de

A

distanta

diametre osoase antero-post / medio-lat

lungime - scurtare / distractie

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14
Q

Deplasarea se masoara

A

planuri medio-lat (coronale / longitudinal / frontal)

antero-post (sagitale → sageata)

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15
Q

Deplasare fragment distal - denumita intotdeauna in raport cu

A

fragmentul proximal

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16
Q

Majoritatea fracturilor sunt aliniate prin

A

reducere fragment distal deplasat in raport cu proximalul

17
Q

Angulatia reflecta

A

relatia dintre

ax lung fragment distal

ax lung fragment proximal

→ 2 conventii

  1. directia spre care e deplasat fragmentul distal
  2. sediul angulatiei fracturii
18
Q

SALTER HARRIS

mnemo

A
19
Q

Fractura Salter-Harris tip 1 presupune

A

separare epifiza-metafiza

periost neintrerupt → fractura nedeplasata (in poza e intrerupt)

→ sensibilitate la nivelul placii de crestere (fiza)

20
Q

Fractura Salter-Harris tip 2

A

trece prin placa de crestere si traverseaza metafiza

→ consecinta unei miscari de incurbare care rupe periostul de partea opusa fragmentului metafizar triunghiular

21
Q

Fractura Salter-Harris tip 3

A

de la cartilaj de crestere → prin epifiza cu implicarea articulatiei

*e intra-articulara → reducere perfecta → evitam sechelele de artroza

22
Q

Fractura Salter-Harris tip 4

A

din metafiza - cartilaj placi de crestere → epifiza

*intraarticular → fixate chirurgical → prevenim pseudartroza + incongruenta suprafetei articulare

23
Q

Fractura Salter-Harris tip 5

A

implica fragmentarea placii de crestere epifizare

→ o punte osoasa inlocuieste sectiunea lezata a cartilajului de crestere → crestere angulara asimetrica

24
Q

RAR, fracturile oaselor lungi pot predispune la

A

embolie grasoasa

→ petesii + alterare stare mentala

dispneici

saturatie scazuta O2

DG CLINIC!!!!!!! nu exista investigatie de lab specifica

Rx torace

opacifiere difuza, fara leziuni focale

tratament suportiv

cazuri grave → intubatie + ventilatie cu pres pozitiva cu pana la 100% O2

25
Q

Subluxatia si luxatia articulara

Cand soldul - luxat POST

A

coapsa e in pozitie de

flexie

+

adductie

+

rotatie interna

26
Q

Nu toate leziunile vasculare → fenomene ocluzive acute

O leziune arteriala la nivelul intimei →

A

tromb

intarzie depistarea compromiterii vasculare

evaluare neurovasculara seriata esentiala dupa reducerea luxatiei

puls asimetric (palpare)

eco Doppler

index glezna-brat (IGB)

justifica eval vasculara amanuntita → pacientii tineri care au sanse mici sa dezvolte circulatie colaterala