Abstract
Background: Convulsion is an involuntary contraction of skeletal muscles. When considering vulnerable populations exposed to the mentioned pathophysiological situation, it is recognized that many of them will not have access to the indicated pharmacological treatment. Therefore, the ingestion of açai, Euterpe oleracea (EO) attenuates the problem, acting as an anticonvulsant. Objectives: evaluate the EO as an anticonvulsant agent. Design and setting: It is a bibliographic research and the data collection was done from the PubMed and Scielo databases. Methods: The descriptor used was “Euterpe oleracea” and the inclusion criteria adopted were: articles published in the last five years, available in full and publications related to epilepsy. Results: The EO acts on the GABAergic system when interacting occurs with the GABA receptor of cortical neurons and, above all, of astrocytes in an inhibitory mechanism for the uptake of the neurotransmitter GABA, that accumulates in the synaptic cleft, preventing the exaggerated neurotransmission that causes convulsions. In pentylenetetrazol-induced seizure (PTZ), EO showed some results similar to diazepam: reduced duration of tonic-clonic convulsion and increased latencies for the first myoclonic spasm and for the first generalized tonic-clonic seizure. Conclusions: Studies suggest that EO can be classified as an anticonvulsant, considering its inhibitory activity during synapses. Furthermore, the consumption of EO is more viable at a socioeconomic level compared to traditional drug treatments.
Highlights
Capsaicin is able to induce mast cell degranulation, an event probably related to the pathophysiology of a migraine attack
The present review study aimed to address the mechanisms of action of capsaicin and other chemical inducers in mast cell degranulation and an interaction of nerves and events that happen in the dura mater with the activation of mast cells
Conclusion: the analyzed data indicate that the polymorphisms contributed to the susceptibility to Parkinson’s disease (PD), further studies related to the polymorphisms and their relationship to PD are still needed for more ethnic groups, and early diagnosis is possible
Summary
Capsaicin is able to induce mast cell degranulation, an event probably related to the pathophysiology of a migraine attack. Methods: A literature review and an observational, descriptive and transversal data collect on treatment for acute demyelinating polyradiculoneuritis, available at DATASUS from January 2008 to December 2020, and articles available at Scielo and PubMed. Results: There were 7,917 hospitalizations, representing a total expenditure of R$ 9,392,552.04, 2009 being the year with the highest number of hospitalizations (809) and 2017 with the highest amount spent during the period (R$ 967,284.65). Methods: A literature review and an observational, descriptive and transversal data collect on surgical treatment was carried out, available from January 2008 to December 2020 and articles available in Scielo, Lilacs and PubMed. Results: There were 15,148 hospitalizations for surgical procedures for the treatment of chronic subdural hematoma, representing a total expenditure of R$ 45,365,258.21, with 2018 being the year with the highest number of hospitalizations (1,418) and with the highest amount spent during the period (R$ 4,570,334.28). Conclusions: The “Coca-Cola Bottle sign” is a classic sign of Graves’ disease, some signs, such as, unilateral and single orbital musculature involvement, may be suggestive of involvement by other etiologies, suggesting the benefit of an early expanded investigation
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