Antalgiques Flashcards

1
Q
Paracetamol
Dose adulte
Ped et <1 ans
Ei
Ci
A

3-4g/j adulte
60mg/kg/j ou15mg/kg/6 H ped
Si <10 kg : 30mg/kg/j

Ci:
Insuff hepatocell

Ei:
Hepatotox
Cytolyse

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2
Q
AINS
Meca action
Pharmacocinetique
CI
IM
A

Inhib COX1 : protection muqueuse gastrique, preservation fonction renale, proagregant et vasoC plq

Inhib Cox2 : role proinflammatoire

Liaison aux prot plasmatique
Metabo hepatique
Elimination urinaire

Effet: antipyretique, antalgique, anti inflamm, inhib plaquettes

CI
UGD evolutif
Hypersensibilite
Insuff Renale ou Hepatiq
Insuff cardiaque severe non controle
Grosesse 6 m et allaitement
<15 ans
Asthme av ains ( widal + polypose)
ASSO ANTICOAG!!!!!
MTX
Lithium
MICI

2x150mg adulte

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3
Q

EFfet indesirables AINS

A

1/ DIG
ulcere, naisee, dlr, hemorragie, perforation
2/ PULM
asthme induit par bronchospasme par augmentation leucotrienes
3/RENALES
ira fonctionnel, NTA par vasC
Retention hydrosodé : decompensation cardiaque, OMI, HTA
nephropathie intetielle immunoallergiqu
Nephropathie glomerulaire GEM, nephrose lipoïde

4/VASCULAIRE
idm, avc, prothromboses ( avec les COXIBS SELECTIF COX2 et diminution PGi2 antiagregante)
5/ genito obst
Tocolytique
6/ CUTANEOMUQ
prurit, severe lyell, sj, erytheme polymorphes

7/ neuro : cephalees vertiges, ototoxicitét tb visuel
8/ HEP
cytotoxicité
9/ INFECTIEUX
diminue protagld necessaire migration macrophages

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4
Q
NEFOPAM
Action
EI
CI
Posologie
A

Action central, inhib recapture dopa, serotonine, noradre
Renforce controle monoaminergique descendant
Action en 15 min

Poso : 6x 20 mg = 120/j max

CI
EPILEPSIE
GAF
HBP
CONVUSLSION
<15 ans
Ei
atropinique : xerostomie, tachycardie, RAU, GAFA
HYPOTA
VERTIGES
MALAISE
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5
Q

Codeine
Poso
Ei

A

Methymorphine : morphi faible
Max 120mg/j
EI
nausee, constip, somnolence, vertiges

CI
asthme
Insuff respi
Insuff renale grave
Grossesse
Allaitement
Insuff hepaticell
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6
Q

LAMALINE
composition
Ei
Ci

A

300mg paracetamol+ 10 mg opium+ 30mg cafeine

CI
IHC
GROSS ALLAIT
MORPHINE

EI
constipation, somno, dependance

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7
Q

TRAMADOL
dose
Ei
Ci

A

Morphinique faible
+ inhib recapture noradre et serotonine : renforce controle inhib descendant

MAX 400 mg/j

CI
insuff respi
Oh, hypnotique..IMAO
epilepsie non controle par ttt
Allaitement
Ok grossesse
EI
epileptogene
CONFUSIOn
Nausee
Vomi
Somnolence
Constipation
Dependance
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8
Q
MORPHINE
dose equivalence
 Poso
CI
EI
A

1 mg/ iv= 1,5 mg SC= 3 mg PO

DEBUT 1 mg/kg/j

CI
insuff respi
Insuff hepatique severe
Epilepsie
Tc
Htic
Tb coag
Allaitement
Ok grossesse
EI
constipation TJR LAXATIF
RAU
globe
Depression respi
Nausee vomi antiD2 ( motilium)
Vertige hypotaortho
Sedation
PRURIT
xerostomie
Myoclonie
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9
Q

Douleurs neurogene ttt

A

AMITRIPTYLINE : ATD3C : laroxyl*
CI : gaf, hbp, infarctus recent
EI : anti ach. Hypotension orthostatique, constipation…tachy

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10
Q

Le plus puissant morphinique

A

FENTANYL

Dimuer dose de 150 x morphine

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