RESUMEN
BACKGROUND: Sentinel lymph node biopsy was implemented in the treatment of early breast cancer with the aim of reducing shoulder and arm morbidity. Relatively few prospective studies have been published where the morbidity was assessed by clinical examination. Very few studies have examined the impact on shoulder mobility of node positive patients having a secondary axillary dissection because of the findings of metastases postoperatively. AIM: We aimed to investigate the objective and subjective arm morbidity in node negative and node positive patients. METHODS AND MATERIALS: In a prospective study, 395 patients with tumors less than 4 cm, were included. Patients were recruited from seven Danish breast cancer clinics. Both subjective and objective arm and shoulder morbidity were measured before, 6 and 18 months after the operation. RESULTS: Comparing node negative patients having a sentinel lymph node biopsy with node negative patients having a lymph node dissection of levels I and II of the axilla, we found significant increase in arm volume among the patients who had an axillary dissection. Only minor, but significant, differences in shoulder mobility were observed comparing the two groups of node negative patients. Highly significant difference was found comparing sensibility. Comparing the morbidity in node positive patients who had a one-step axillary dissection with patients having a two-step procedure (sentinel lymph node biopsy followed by delayed axillary dissection) revealed no difference in objective or subjective arm morbidity. CONCLUSION: Node negative patients operated with sentinel lymph node biopsy have less arm morbidity compared with node negative patients operated with axillary lymph node dissection. Node positive patients who had a secondary axillary lymph node dissection after sentinel lymph node biopsy had no difference in either objective or subjective morbidity compared with node positive patients having a one-step axillary dissection.
Asunto(s)
Neoplasias de la Mama/patología , Artropatías/etiología , Escisión del Ganglio Linfático/efectos adversos , Linfedema/etiología , Traumatismos del Sistema Nervioso/etiología , Adulto , Anciano , Brazo , Axila , Dinamarca , Femenino , Humanos , Ganglios Linfáticos/patología , Metástasis Linfática , Persona de Mediana Edad , Morbilidad , Estadificación de Neoplasias , Nervios Periféricos , Estudios Prospectivos , Rango del Movimiento Articular , Biopsia del Ganglio Linfático Centinela/efectos adversos , Articulación del HombroAsunto(s)
Infecciones por Borrelia , Neoplasias de la Mama , Seudolinfoma , Adulto , Anticuerpos Antibacterianos/inmunología , Infecciones por Borrelia/diagnóstico , Infecciones por Borrelia/tratamiento farmacológico , Borrelia burgdorferi/inmunología , Neoplasias de la Mama/diagnóstico , Femenino , Humanos , Inmunoglobulina G/sangre , Mamografía , Seudolinfoma/diagnóstico , Seudolinfoma/tratamiento farmacológico , Seudolinfoma/microbiologíaRESUMEN
Hematoma and bruising (sugillation) are frequent problems after operations for primary breast cancer. In the present study we evaluated the influence of various methods of perioperative thromboembolic prophylaxis on the postoperative incidence of hematoma and suggilation. From June 1994 through August 1996, a series of 425 patients consecutively operated on for primary breast cancer were included. Thromboembolic prophylaxis was low-molecular-weight heparin (LMWH) in 310 patients and thigh-long graded compression (TED) stockings in 102 patients. Postoperative complications including deep vein thrombosis, pulmonary embolism, wound hematoma, and sugillation were recorded, and 17 variables with a potential influence on complications were analyzed by logistic regression analysis. Heparin prophylaxis compared to prophylaxis with TED stockings was significantly and independently associated with postoperative hematoma [odds ratio (OR) 3, 13; 95% confidence interval (CI) 1.38-7.13] or sugillation (OR 3.34; 95% CI 1.93-5.78). No clinically overt thromboembolic complications were diagnosed. After operations for breast cancer we found that LMWH was significantly associated with postoperative hematoma and sugillation compared to TED stockings for perioperative thromboembolic prophylaxis.