International journal of cardiology · 2024
Evaluation of the clinical features of an outpatient cohort with Marfan syndrome.
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Ribeiro Wilma Noia, Leite Weverton Ferreira, Vallim Ana Laura Vilela Arfelli, Neto Lelio Lemos Pinto, João Geovanna Arruda, Moíses Valdir Ambrósio
Аннотация
UNLABELLED: Marfan syndrome is a connective tissue disease with autosomal dominant inheritance and variable clinical presentation. The main clinical manifestations recognition could contribute to early diagnosis and cardiovascular complication prevention. We aimed to evaluate the clinical profile of a Marfan syndrome outpatient cohort.
METHODS: Retrospective cross-sectional study was carried out with outpatients over 12 years of age whose electronic medical records contained the clinical information and complementary exams necessary for study inclusion. Data were analyzed using descriptive statistics and comparisons were performed using student's t-test and chi-square or Fisher's exact test. P-values<0.05 were considered statistically significant.
RESULTS: 75 patients (29.5 ± 13.4 years) were included and 43(57 %) were female. Positive family history for the syndrome was observed in 55(73 %) patients and ectopia lentis in 37(49 %). Positive systemic score (≥7) was identified in 60(80 %) individuals and the most frequent score components were: skin striae in 64(85 %), scoliosis in 59(79 %), wrist and thumb sign in 45(60 %), moderate or severe myopia in 43(57 %) and plain flat foot in 40(53 %). Cardiovascular symptoms occurred in 17(23 %) patients: dyspnea in 10(13 %) and palpitations in 6(8 %). Mitral valve prolapse was observed in 32(43 %) participants and aortic root dilation (z-score ≥ 2) in 53(71 %), without significant difference between the groups with or without these alterations concerning sex, age, or symptom presence.
CONCLUSION: Clinical profile of a Marfan syndrome outpatient cohort includes adolescents and young adults, most without cardiovascular symptoms and with a high incidence of skeletal, ophthalmological, and cardiovascular involvement. Recognizing these clinical signs could contribute to early disease diagnosis in the general population.
METHODS: Retrospective cross-sectional study was carried out with outpatients over 12 years of age whose electronic medical records contained the clinical information and complementary exams necessary for study inclusion. Data were analyzed using descriptive statistics and comparisons were performed using student's t-test and chi-square or Fisher's exact test. P-values<0.05 were considered statistically significant.
RESULTS: 75 patients (29.5 ± 13.4 years) were included and 43(57 %) were female. Positive family history for the syndrome was observed in 55(73 %) patients and ectopia lentis in 37(49 %). Positive systemic score (≥7) was identified in 60(80 %) individuals and the most frequent score components were: skin striae in 64(85 %), scoliosis in 59(79 %), wrist and thumb sign in 45(60 %), moderate or severe myopia in 43(57 %) and plain flat foot in 40(53 %). Cardiovascular symptoms occurred in 17(23 %) patients: dyspnea in 10(13 %) and palpitations in 6(8 %). Mitral valve prolapse was observed in 32(43 %) participants and aortic root dilation (z-score ≥ 2) in 53(71 %), without significant difference between the groups with or without these alterations concerning sex, age, or symptom presence.
CONCLUSION: Clinical profile of a Marfan syndrome outpatient cohort includes adolescents and young adults, most without cardiovascular symptoms and with a high incidence of skeletal, ophthalmological, and cardiovascular involvement. Recognizing these clinical signs could contribute to early disease diagnosis in the general population.