RESUMEN
Both lipedema and juxta-articular adiposis dolorsa are painful disorders of subcutaneous adipose tissue. We investigated 297 female patients with lipedema treated at our department for the presence of juxta-articular adiposis dolorsa. Occurrence of both disorders was identified in 4.4% of lipedema patients. The common presence of both disorders was observed only in more advanced lipedema (grade II and III). Juxta-articular adiposis dolorosa of the knees is seen exclusively on the inner knees, and it presents neither bruising nor creases or hypothermia. Choices of surgical treatment are either microcannula liposuction or dermolipectomy. Recurrences have not been observed.
Asunto(s)
Adiposis Dolorosa , Lipedema , Adiposis Dolorosa/complicaciones , Adiposis Dolorosa/diagnóstico , Adiposis Dolorosa/epidemiología , Femenino , Humanos , Lipedema/diagnóstico , Lipedema/epidemiología , Lipedema/cirugíaRESUMEN
BACKGROUND: People with lipedema or Dercum's disease (DD) can have a similar distribution of excess painful nodular subcutaneous adipose tissue (SAT), making them difficult to differentiate. METHODS: Case series of 94 patients with DD, 160 with lipedema and 18 with both diagnoses (Lip+DD) from a single clinic in an academic medical center to improve identification and differentiation of these disorders by comparison of clinical findings, prevalence of type 2 diabetes (DM2), hypermobility by the Beighton score and assessment of a marker of inflammation, Total complement activity (CH50). RESULTS: Differences between groups were by Student's t-test with α of 0.05. The Lipedema Group had significantly greater weight, body mass index (BMI), gynoid distributed nodular SAT and fibrotic and heavy tissue than the DD Group. Hypermobility was significantly higher in the Lipedema (58±0.5%) than DD Group (23±0.4%; P<0.0001). DM2 was significantly greater in the DD (16±0.2%; P=0.0007) than the Lipedema Group (6±0.2%). Average pain by an analog scale was significantly higher in the DD (6±2.5%) than the Lipedema Group (4±2.1%; P<0.0001). Fatigue and swelling were common in both groups. Easy bruising was more common in the Lipedema Group, whereas abdominal pain, shortness of breath, fibromyalgia, migraines and lipomas were more prevalent in the DD Group. The percentage of patients with elevated CH50 was significantly positive in both groups. CONCLUSIONS: The significantly lower prevalence of DM2 in people with lipedema compared with DD may be due to the greater amount of gynoid fat known to be protective against metabolic disorders. The high percentage of hypermobility in lipedema patients indicates that it may be a comorbid condition. The location of fat, high average daily pain, presence of lipomas and comorbid painful disorders in DD patients may help differentiate from lipedema.
Asunto(s)
Adiposis Dolorosa/diagnóstico , Lipedema/diagnóstico , Adiposis Dolorosa/epidemiología , Adiposis Dolorosa/patología , Diabetes Mellitus Tipo 2/epidemiología , Diagnóstico Diferencial , Femenino , Humanos , Lipedema/epidemiología , Lipedema/patología , Imagen por Resonancia Magnética , Masculino , Persona de Mediana Edad , Dolor/etiología , Dolor/patología , Dimensión del Dolor , Guías de Práctica Clínica como Asunto , Grasa Subcutánea/diagnóstico por imagen , Grasa Subcutánea/patologíaRESUMEN
Dercum's disease, also known as adiposis dolorosa, is a rare disease characterized by the accumulation of painful subcutaneous deposits of mature adult fatty tissue around the thighs, trunk, and upper arms and usually in a multifocal distribution. We are reporting an unusual presentation of Dercum's disease, presenting as a single painful, erythematous lesion around the left hip in a 71-year old postmenopausal woman. This report emphasizes the unusual presentation of adiposa dolorosa with a new modality for therapy. A summary of the major clinical associations, diagnostic challenges, and treatment modalities are also included in this manuscript.
Asunto(s)
Tejido Adiposo/patología , Adiposis Dolorosa/patología , Adiposis Dolorosa/fisiopatología , Adiposis Dolorosa/epidemiología , Adiposis Dolorosa/terapia , Anciano , Diagnóstico Diferencial , Femenino , HumanosRESUMEN
UNLABELLED: Obesity is widely recognized as an epidemic in the Western world; however, the impact of obesity on the skin has received minimal attention. The purpose of this article is to highlight the association between obesity and dermatologic conditions. We review the impact of obesity on the skin, including skin physiology, skin manifestations of obesity, and dermatologic diseases aggravated by obesity. Obesity is responsible for changes in skin barrier function, sebaceous glands and sebum production, sweat glands, lymphatics, collagen structure and function, wound healing, microcirculation and macrocirculation, and subcutaneous fat. Moreover, obesity is implicated in a wide spectrum of dermatologic diseases, including acanthosis nigricans, acrochordons, keratosis pilaris, hyperandrogenism and hirsutism, striae distensae, adiposis dolorosa, and fat redistribution, lymphedema, chronic venous insufficiency, plantar hyperkeratosis, cellulitis, skin infections, hidradenitis suppurativa, psoriasis, insulin resistance syndrome, and tophaceous gout. We review the clinical features, evidence for association with obesity, and management of these various dermatoses and highlight the profound impact of obesity in clinical dermatology. LEARNING OBJECTIVE: After completing this learning activity, participants should be aware of obesity-associated changes in skin physiology, skin manifestations of obesity, and dermatologic diseases aggravated by obesity, and be able to formulate a pathophysiology-based treatment strategy for obesity-associated dermatoses.