共查询到20条相似文献,搜索用时 15 毫秒
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Levine J Gur E Loewenthal R Vishne T Dwolatzky T van Beynum IM Sela BA Vered I Yosef G Stein D 《The International journal of eating disorders》2007,40(3):277-284
OBJECTIVE: To examine plasma homocysteine, vitamin B(12), and folate levels in females with restricting and bingeing/purging eating disorders (EDs). METHOD: Adolescent and adult female patients were compared to appropriate control groups with regard to plasma homocysteine levels. RESULTS: The plasma homocysteine level of the adult ED patients was higher than that of controls for all age groups examined. In adolescents, no significant difference was found comparing ED patients younger than 16 years of age to control data, whereas in the 16-20 year age group, the plasma homocysteine level was significantly higher among the ED group, regardless of the type of ED. Vitamin B(12) and folate levels were within normal limits in all ED groups. CONCLUSION: Elevated plasma homocysteine levels were found in adult and older adolescent female ED patients (but not in younger adolescents) compared to controls. This finding is not related to deficiencies in vitamin B(12) or folate. 相似文献
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Godart NT Flament MF Perdereau F Jeammet P 《The International journal of eating disorders》2002,32(3):253-270
OBJECTIVE: We conducted a critical literature review on studies assessing the prevalence of anxiety disorders (AD) in subjects with eating disorders (ED) (anorexia nervosa and bulimia nervosa). In the first part, we discuss methodological issues relevant to comorbidity studies between ED and AD. In the second part, taking into account these methodological considerations raised, we summarize the findings of these studies. METHOD: We performed a manual and computerized search (Medline) for all published studies on comorbidity between ED and AD, limiting our search from 1985-2001 to get sufficiently homogeneous diagnostic criteria for both categories of disorders. RESULTS: Too few studies include control groups and few studies have compared diagnostic subgroups of ED subjects, with scarce or conflicting results. DISCUSSION: We discuss the results taking into account the methodological problems observed. We give guidelines for reviewing the results of published studies and planing future research. 相似文献
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Keel PK Klump KL Miller KB McGue M Iacono WG 《The International journal of eating disorders》2005,38(2):99-105
OBJECTIVE: Eating disorders have high comorbidity with mood, anxiety, and substance use disorders. Using twins from the population-based Minnesota Twin Family Study (MTFS), we examined comorbidity and shared transmission between eating pathology and these disorders. METHOD: Female twins (N = 672), ages 16-18 years, completed structured clinical interviews assessing anorexia nervosa and bulimia nervosa (as described in the 4th ed. of the Diagnostic and Statistical Manual of Mental Disorders [DSM-IV; American Psychiatric Association, 1994]), as well as mood, anxiety, and substance use disorders (as described in the 3rd Rev. ed. of the Diagnostic and Statistical Manual of Mental Disorders [DSM-III-R]). Shared transmission was examined using a discordant monozygotic (MZ) twin design. RESULTS: Significant comorbidity was found between eating disorders and major depression, anxiety disorders, and nicotine dependence. Within MZ twin pairs discordant for eating disorders (n = 14), non-eating-disordered cotwins demonstrated increased risk for anxiety disorders compared with controls. Similarly, within MZ twin pairs discordant for anxiety disorders (n = 52), non-anxiety-disordered cotwins demonstrated increased risk for eating disorders compared with controls. DISCUSSION: Findings support shared transmission between eating disorders and anxiety disorders. However, the nature of this shared diathesis remains unknown. 相似文献
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Eating Disorders are complex psychiatric problems that involve biologic and psychological factors. Brain imaging studies provide insights about how functionally connected brain networks may contribute to disturbed eating behavior, resulting in food refusal and altered body weight, but also body preoccupations and heightened anxiety. In this article, we review the current state of brain imaging in eating disorders, and how such techniques may help identify pathways that could be important in the treatment of those often detrimental disorders. © 2012 by Wiley Periodicals, Inc. (Int J Eat Disord 2012; 45:723–736) 相似文献
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Strober M Freeman R Lampert C Diamond J Kaye W 《The International journal of eating disorders》2001,29(3):263-269
OBJECTIVE: To compare lifetime rates of full and partial anorexia nervosa and bulimia nervosa in first-degree relatives of males with anorexia nervosa and in relatives of never-ill comparison subjects. METHODS: Rates of eating disorders were obtained for 747 relatives of 210 probands from personal structured clinical interviews and family history. Best-estimate diagnoses were determined blind to proband diagnosis and pedigree status. RESULTS: Full and partial syndromes of anorexia nervosa aggregated in female relatives of ill probands. For the full syndrome of anorexia nervosa, the crude relative risk was 20.3 among female relatives and for partial syndrome anorexia nervosa, the crude relative risk was 3.3. In contrast, bulimia nervosa was relatively uncommon among relatives of ill probands. CONCLUSION: Although anorexia nervosa in males is exceedingly rare, there is a pattern of familial aggregation that is highly similar to that observed in recent family studies of affected females. On the basis of these findings, there is no evidence that familial-genetic factors distinguish the occurrence of anorexia nervosa in the two sexes. 相似文献
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Milos G Spindler A Ruggiero G Klaghofer R Schnyder U 《The International journal of eating disorders》2002,31(3):284-289
OBJECTIVE: This study explored the comorbidity of obsessive-compulsive disorder (OCD) and eating disorders (ED) and examined the relationship between OCD comorbidity and the duration of ED. Subjects with OCD were expected to show a longer history of ED. METHOD: ED females (N = 237; 84 with anorexia nervosa and 153 with bulimia nervosa) were assessed using the Structured Clinical Interview for DSM-IV Axis I disorders (SCID-1). Data were analyzed by logistic regression to determine whether OCD comorbidity is associated with duration of ED. RESULTS: The total sample showed a prevalence rate for OCD of 29.5%. OCD prevalence did not differ between anorexic and bulimic subjects. OCD comorbidity was significantly associated with a longer history of ED. CONCLUSION: The findings of the study support previous research indicating a high comorbidity of ED with OCD. The results also suggest that OCD may play a role in the course of ED. Prospective studies are necessary to examine this hypothesis further. 相似文献
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OBJECTIVE: To evaluate the interrater reliability of five common signs of eating disorders. METHODS: Eating disorder patients with anorexia nervosa, bulimia nervosa, and eating disorders not otherwise specified (ED-NOS), at various stages of recovery, were evaluated for the presence or absence of lanugo hair, acrocyanosis, parotid hypertrophy, hypercarotinemia, and Russell's sign. Patients were examined by two physicians with similar experience and training. Results are analyzed for reliability using the kappa statistic. RESULTS: Kappa scores were as follows, indicating marginal reproducibility of results: lanugo hair (kappa = 0.606), acrocyanosis (kappa = 0.014), parotid hypertrophy (kappa = 0.266), hypercarotinemia (kappa = 0.101) , and Russell's sign (kappa = 0.140). CONCLUSION: The interrater reliability for individual items ranged from poor to moderate. Overall, there is marginal interrater reliability for the five common signs of eating disorders assessed. 相似文献
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Luana Marques PhD Margarita Alegria PhD Anne E. Becker MD PhD ScM Chih‐nan Chen PhD Angela Fang BA Anne Chosak PhD Juliana Belo Diniz MD 《The International journal of eating disorders》2011,44(5):412-420