INTOXICACION POR ERGOTAMINA PDF

Frovatriptán se utiliza para tratar los síntomas de los dolores de cabeza por migraña (dolores de cabeza intensos y punzantes que algunas. La cabergolina se usa para tratar la hiperprolactinemia (niveles altos de prolactina, una sustancia natural que ayuda a las mujeres que están. Naratriptán se utiliza para tratar los síntomas de los dolores de cabeza por migraña (dolores de cabeza intensos y punzantes que algunas.

Author: Brakazahn Dabei
Country: Latvia
Language: English (Spanish)
Genre: History
Published (Last): 3 February 2013
Pages: 492
PDF File Size: 4.99 Mb
ePub File Size: 5.91 Mb
ISBN: 700-2-65827-637-2
Downloads: 90450
Price: Free* [*Free Regsitration Required]
Uploader: Zuluran

Pregnancy outcomes following first trimester exposure to sumatriptan. Estos casos suelen ser muy raros, teniendo lugar preferentemente en pacientes con enfermedad arterial coronaria o en pacientes que han sido tratados con ergotamina en las 24 horas intoxicacioj.

Treatment options include anticoagulants such as heparin, oral vasodilators, platelet antiaggregants, anesthetic blocks, calcium channel blockers, hyperbaric oxygen, as well as intravascular volume expansion.

Cabergolina

How to cite this article. Sin embargo, no parecen ser intoxicacionn reajustes en las dosis. Ergotamine derivatives include several drugs widely used in the treatment of acute migraine attacks.

Introduction During the Middle Ages the first descriptions of intoxication caused by ergotamine derivatives were made. During the Middle Ages the first descriptions of intoxication caused by ergotamine derivatives were made.

Rua Estela,bloco E, conj. Lack of an interaction between sumatriptan and selective serotonin reuptake inhibitors. The diagnosis of ischemia induced by ergotamine derivatives is based on the patient’s clinical history, physical examination and on angiographic aspects. Despite the fact that the treatment has been adopted empirically and with varying results, it is fundamental to discontinue ergotamine immediately.

Si a las 2 horas no se ha obtenido una respuesta satisfactoria, puede administrarse una segunda dosis de mg.

  EXPLOSIVSTOFFE URBANSKI PDF

Sumatriptan in clinical practice: Treatment duration depends on individual progress of each patient and, in case of persistent vasospasm, the possibility that the patient is still using ergotamine derivatives for migraine attacks should be investigated.

No conflicts ibtoxicacion interest declared concerning the publication of this article. Ergotism, ergotamine, ischemia, arterial insufficiency, arterial occlusion.

Musikatavorn K, Suteparuk S. Despite nitroprusside being considered an antidote for ergotism due to its efficient action over the vascular smooth muscle, it is used only for severe cases because of problems with dosage, need for an infusion pump and multiple side effects.

intoxicwcion The objective of this study is to report a case of acute arterial occlusion of lower limbs as a consequence of the use of ergotamine tartrate, an infrequent condition, so that it can be diagnosed and treated as efficiently and early as possible.

Ergotamine derivatives include several drugs widely used in the treatment of acute migraine attacks and post-partum hemorrhage. Ueberall MA, Wenzel D.

Despite the multiple symptoms of ergotism, peripheral ischemia secondary to vasospasm is the most frequent and it affects 0. Leung M, Ong M.

Naratriptán

Manuscript received Mar 22,accepted for publication Jun 4, In recent publications, percutaneous angioplasty has been reported as an adjuvant treatment for arterial spasm; however, due to the risk of injury to the intimal layer of the vessels, consequently causing thrombosis, it should be avoided whenever possible.

Ergotism unresponsive to multiple therapeutic modalities, including sodium nitroprusside, resulting in limb loss. A year-old female patient was admitted with a sudden onset of paresthesia in upper and lower limbs with 4 days of evolution. Treatment of juvenile migraine with subcutaneous sumatriptan. Case report A year-old female patient was admitted with a sudden onset of paresthesia in upper and lower limbs with 4 days of evolution.

  LAPIS EXILLIS PDF

The fast absorption of the drug and the prolonged effects on the arterial network suggest that both the tight intoxicackon to its receptor and the presence of active erggotamina in the blood circulation prolong its vasoconstrictor effect.

Acute arterial occlusion caused by ergotamine derivatives. J Clin Psych ; Edison Barreto de Souza Av. Services on Demand Journal. On the one hand, ergotamine derivatives may damage the vascular endothelium by inducing the proliferation of arterial muscle cells due to stimulation of the platelet-derived growth factor and, on the other hand, they cause thrombosis and necrosis of the tunica media; these are symptoms associated with poisoning by ergotamine.

She underwent arteriography, which showed both lower limbs with: Vascular spasm and gangrene during heparin-dihydro-ergotamine prophylaxis. Intoxication by these substances generally results from chronic administration, promoting symptoms secondary to arterial spasm and the consequent distal ischemia.

Discussion The diagnosis of ischemia induced by ergotamine derivatives is based on the patient’s clinical history, physical examination and on angiographic aspects.

Naratriptán: MedlinePlus medicinas

Early diagnosis and treatment are fundamental in order intoxixacion avoid severe and potentially fatal complications. A double-blind study of subcutaneous dihydroergotamine vs subcutaneous sumatriptan in the treatment of acute migraine. Spasm is more frequently found in the peripheral arterial system, lower limbs are more affected than upper limbs and the induced vasospasm is usually bilateral, symmetrical.