RESUMO
The aim of this study was to verify the association between the epidermal growth factor (EGF) +61 G/A polymorphism and the susceptibility to endometriosis using a case-control design study. The control group included fertile women without endometriosis and the case group included endometriosis patients. Polymerase chain reaction-restriction fragment length polymorphism analysis was used to genotype the EGF +61 G/A polymorphism. Initially, a total of 184 individuals were analyzed. After matching by ethnicity, the control group was composed of 57 individuals, while the endometriosis group was composed of 57 patients. No statistically significant associations were observed between EGF +61 variants and the risk of endometriosis development (P>0.05). This is the first study correlating the EFG +61 G/A polymorphism and endometriosis in women from Brazil, and demonstrates that EFG +61 G/A is not associated with endometriosis susceptibility in Brazilian women.
Assuntos
Endometriose/genética , Fator de Crescimento Epidérmico/genética , Polimorfismo Genético , Adulto , Alelos , Brasil , Estudos de Casos e Controles , Endometriose/patologia , Feminino , Frequência do Gene , Estudos de Associação Genética , Predisposição Genética para Doença , Genótipo , Humanos , Fatores de RiscoRESUMO
AIM: The aim of the present study was to develop a system to facilitate the approach for patients with endometriosis, mainly for non-specialized gynecologists. METHODS: This was a multicenter study (Canadian Task Force classification II-3). The study aimed to correlate three known parameters for endometriosis, qualifying and quantifying their importance in terms of disease severity and treatment complexity. Patients were divided into three groups. RESULTS: Each parameter was scored from 0 to 2 in order to determine medical or surgical management for endometriosis based on the clinical and imaging results, where the total score of 0 to 2 was for medical treatment, score 3 was possible medical treatment or surgical and score of 4 to 6 was for surgical intervention. A total score from the three parameters was obtained. Anatomical extent of infiltration and complaints and objective of the patient was helpful in deciding on management of patients with endometriosis. CONCLUSION: The ECO system can be a qualified and helpful tool in the approach to patients with suspected endometriosis, mainly for non-specialized gynecologists.