ALICIA ISABEL WEISZ DE COBELO
Projetos de Pesquisa
Unidades Organizacionais
Instituto de Psiquiatria, Hospital das Clínicas, Faculdade de Medicina
5 resultados
Resultados de Busca
Agora exibindo 1 - 5 de 5
- Evidence-based psychotherapy for treatment of anorexia nervosa in children and adolescents: systematic review(2018) ALCKMIN-CARVALHO, Felipe; VEGA, Juliana Bergamo; COBELO, Alicia Weisz; FABBRI, Alessandra Donzelli; PINZON, Vanessa Dentzien; MELO, Marcia Helena da SilvaBackground: Efficacy studies on the treatment of anorexia nervosa (AN) in childhood and adolescence are scarce and systematic reviews are almost non-existent. Objective: Systematic review of the literature regarding the modalities of psychological intervention based on evidence used in the treatment of AN in childhood and adolescence. Methods: The research was carried out in the databases: PubMed, PsycINFO and Cochrane, using the combined keywords: anorexia nervosa and evidence-based therapy. Articles published between 1990 and 2015 were assessed. Results: Of the 139 eligible articles, 14 were selected, of which 10 (71.4%) were conducted in the United States and England. The sample ranged from 9 to 167 participants. Randomized Clinical Trial represented the most frequent design (n = 9; 63.4%), with more than half of the interventions structured in 20 or more sessions (n = 9, 64.3%). Nine types of treatments were tested, with the most tested being Family-Based Treatment (FBT) (n = 7; 50%). Interventions involving the family seem to be more effective, however, the rates for complete remission are modest. Discussion: Although evidence of efficacy was verified in the treatments analyzed, the limited number of studies, the various methodological limitations and the methodological heterogeneity between studies make the findings inconclusive.
article 1 Citação(ões) na Scopus Anorexia nervosa: differences and similarities between adolescents with and without a history of obesity(2014) KORITAR, Priscila; PINZON, Vanessa Dentzien; BARROS, Claudia; COBELO, Alícia; FLEITLICH-BILYK, BacyThe aim of this study was to evaluate clinical differences and similarities between anorexia nervosa (AN) patients with and without a history of obesity. We evaluated 108 patients (10-18 years old) with the restricting or purging subtype of AN, treated at a public referral facility in Brazil. To evaluate clinical characteristics, we used a standardized psychiatric interview, the Development and Well-Being Assessment, the Children's Global Assessment Scale, the Eating Disorder Examination Questionnaire (EDE-Q), and body mass index (BMI)-for-age percentile. The mean age was 14.8±2.5 years, and 95 (88.0%) of the patients were female. Of the 108 patients evaluated, 78 (72.2%) had restrictive AN and 23 (21.3%) had a history of obesity. Patients with and without a history of obesity were similar in terms of age at onset, time from symptom onset to treatment, duration of treatment, impact of the disease on global functioning, and comorbidities. At treatment initiation, those with a history of obesity were at a higher BMI-for-age percentile and scored higher on the Weight Concern subscale of the EDE-Q. We conclude that severe cases of AN can occur in patients with and without a history of obesity with no differences in terms of the baseline characteristics and the duration of treatment. The significantly higher BMI-for-age percentiles amongst patients with a history of obesity (at treatment initiation) suggests that the urge for treatment shouldn't be based on BMI percentile only.- Psychopathology and adaptive functioning of parents of adolescents with anorexia nervosa(2019) ALCKMIN-CARVALHO, Felipe; VEGA, Juliana Bergamo; COBELO, Alicia Weisz; PINZON, Vanessa Dentzien
- Age and gender changes in children and adolescent patients of a Brazilian eating disorder program(2017) ALCKMIN-CARVALHO, Felipe; COBELO, Alicia Weisz; MELO, Marcia Helena da Silva; ZENI, Rafael; PINZON, Vanessa DentzienBackground: International studies have demonstrated an increase in the prevalence of boys and a decrease of patients' age at the beginning of outpatient treatment for eating disorders (ED). Objective: To evaluate if these changes are also present in the Brazilian population participating in the PROTAD, a Brazilian ED program, and to discuss its clinical implication for treatment. Methods: Cross-sectional study. We evaluated 150 medical records of patients under 18 years diagnosed with ED (DSM IV-TR). Patients were divided into two groups: G1 (2001-2007) (n = 77) and G2 (2008-2014) (n = 73). The girl/boy proportion and the mean age of patients were compared. Results: In G1, six boys (7.8%) were admitted (girl/boy proportion: 11.8:1), while in G2, 16 (22%) boys were admitted (girl/boy proportion: 3.5:1) (p < 0.05). The mean age in G1 was 15.6 years (SD = 1.7; 95%CI: 15.2-15.9), whereas the mean age in G2 was 14.9 years (SD - 1.9; 95%CI: 14.4-15.3) (p > 0.05). Discussion: The increase in the number of boys treated for EDs reported in international studies was also found at the PROTAD. Contrary to what has been reported in international studies, the mean age of patients at the PROTAD did not decrease significantly. Gender and sexual orientation issues, clinical presentation, prior overweight history and culture/media impact on boys should be addressed by the healthcare team to increase the therapeutic efficacy.
- The Mother-Daughter Relationship in Eating Disorders: The Psychotherapy group of mothers(2012) COBELO, Alicia Weisz; GONZAGA, Ana PaulaPsychotherapeutic interventions that bring about differentiation, separation, individuation and autonomy in the mother-daughter relationship are recommended as treatment for eating disorders. With this goal in mind, a psychotherapy group for mothers was organized in an outpatient program for adolescents with eating disorders at a public institution, as one of the psychotherapeutic approaches in the multidisciplinary treatment of adolescent patients. Evidence suggests that this approach can be relevant and effective in the treatment of eating disorders.