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Cefaleea: Ghid de diagnostic si tratament in structurile de primire ...

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4.3 <strong>Cefaleea</strong> trigem<strong>in</strong>ala autonoma<br />

4.3.1 Tratamentul acut al cefaleei cluster (<strong>in</strong> ciorch<strong>in</strong>e)<br />

Triptanii<br />

Injectarea subcutana <strong>de</strong> sumatriptan 6 mg <strong>de</strong>term<strong>in</strong>a disparitia durerii la<br />

73-96% d<strong>in</strong> cazuri <strong>in</strong>tr-un <strong>in</strong>terval <strong>de</strong> 15 m<strong>in</strong>ute. Adm<strong>in</strong>istrarea <strong>de</strong> 20 mg<br />

sumatriptan ca spray <strong>in</strong>tranazal <strong>de</strong>term<strong>in</strong>a disparitia durerii la 57% d<strong>in</strong>tre<br />

pacienti <strong>in</strong> 30 <strong>de</strong> m<strong>in</strong>ute.<br />

A Prima optiune terapeutica la pacientii cu cefalee cluster este <strong>in</strong>jectarea<br />

<strong>de</strong> 6 mg sumatriptan subcutanat.<br />

A La pacientii care nu tolereaza adm<strong>in</strong>istrarea subcutanata a sumatriptanului<br />

se <strong>in</strong>dica adm<strong>in</strong>istrarea nazala <strong>de</strong> sumatriptan sau zolmitriptan.<br />

Oxigenul<br />

Adm<strong>in</strong>istrarea <strong>de</strong> oxigen 100% cu un <strong>de</strong>bit <strong>de</strong> 7 – 12 l/m<strong>in</strong> trebuie con<strong>si</strong><strong>de</strong>rata<br />

ca optiune terapeutica pentru pacientii cu cefalee cluster. Utilizarea<br />

oxigenului hiperbar pentru profilaxie nu <strong>si</strong>-a dovedit eficacitatea la acesti<br />

pacienti.<br />

Lidoca<strong>in</strong>a<br />

La pacientii la care cefaleea nu se amelioreaza satisfacator la adm<strong>in</strong>istrarea<br />

<strong>de</strong> sumatriptan <strong>si</strong> oxigen 100% se poate lua <strong>in</strong> con<strong>si</strong><strong>de</strong>rare adm<strong>in</strong>istrarea<br />

<strong>de</strong> lidoca<strong>in</strong>a 10% picaturi <strong>in</strong>tranazal <strong>in</strong> ve<strong>de</strong>rea accelerarii rezolutiei<br />

durerii.<br />

4.3.2 Profilaxia farmacologica<br />

Medicamentele utilizate <strong>in</strong> profilaxia cefaleei cluster:<br />

• Blocantele canalelor <strong>de</strong> calciu (verapamil 240-960 mg)<br />

• Litiul (800mg)<br />

• Antiepilepticele<br />

• Steroizii<br />

Au mai fost luate <strong>in</strong> discutie: ergotam<strong>in</strong>a, methysergite, melaton<strong>in</strong>a<br />

4.3.3 Tratamentul hemicraniei paroxistice <strong>si</strong> hemicraniei cont<strong>in</strong>ue<br />

Respon<strong>si</strong>vitatea celor doua tipuri <strong>de</strong> cefalee la <strong>tratament</strong>ul cu <strong>in</strong>dometac<strong>in</strong><br />

este <strong>in</strong>tegral. Indometac<strong>in</strong>ul se adm<strong>in</strong>istreaza <strong>in</strong> doze <strong>de</strong> pana la 225<br />

mg/zi <strong>si</strong> este eficient <strong>in</strong> profilaxia hemicraniei paroxistice <strong>si</strong> a hemicraniei<br />

cont<strong>in</strong>ue.<br />

Timisoara 2009

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