Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 2 de 2
Filtrar
1.
Chinese Journal of Integrated Traditional and Western Medicine ; (12): 1336-1340, 2013.
Artículo en Chino | WPRIM | ID: wpr-231687

RESUMEN

<p><b>OBJECTIVE</b>To observe the effect of Ruji Recipe (RR) in preventing disease recurrence/metastasis and improving quality of life (QOL) for female breast cancer patients after operation.</p><p><b>METHODS</b>Totally 102 female patients with stage I - III breast cancer were retrospectively analyzed. They were assigned to the treatment group (54 cases) and the control group (48 cases) according to whether they would rather accept RR therapy. Estrogen receptor/progesterone receptor (ER/PR) positive patients also accepted endocrine therapy. The overall survival (OS), disease-free survival (DFS), recurrence and metastasis, and QOL were compared between the two groups.</p><p><b>RESULTS</b>Totally 100 patients completed the study. The median follow-up was 59 months. The median OS was 60 months in the treatment group and 52.5 months in the control group (chi2 = 3.274, P > 0.05). The median DFS was 55.0 months in the treatment group and 47.5 months in the control group (chi2 = 10.145, P < 0.01). The DFS rate was 75.9% (41/54) in the treatment group and 54.3% (25/46) in the control group (chi2 = -2.259, P < 0.05). There was statistical difference in the 2-, 3-, and 5-year DFS between the two groups (P < 0.01). There was statistical difference in the 2-year DFS 3-year DFS between stage II and III and stage III (P < 0.05, P < 0.01). There was statistical difference in the ER positive patients between 2-year DFS and 3-year DFS (P < 0.01, P < 0.05). There was statistical difference in the 3-and 5-year distant metastasis rate (DMR) in the treatment group, lower than that of the control group (3.7% vs 31.0%, 20.7% vs 60.7%; P < 0.01). By the end of follow-up, disease progression occurred in 13 cases of the treatment group, local recurrence in 3 cases, single organ metastasis in 7 cases, multi-metastasis in 3 cases, while the corresponding numbers were 21, 1, 11, and 9 in the control group (P < 0.05). As for 1 week before study and at 2-year follow-up using Functional Assessment of Cancer Therapy for Breast Cancer (FACT-B) system, there was statistical difference in the QOL between the two groups (P < 0.05), and better effect was obtained in the treatment group.</p><p><b>CONCLUSION</b>RR, as an assistant therapy, could improve the OS rate, the DFS rate, and the QOL for post-surgical female breast cancer patients in 2 -3 years.</p>


Asunto(s)
Adulto , Anciano , Femenino , Humanos , Persona de Mediana Edad , Neoplasias de la Mama , Quimioterapia , Mortalidad , Cirugía General , Supervivencia sin Enfermedad , Medicamentos Herbarios Chinos , Usos Terapéuticos , Metástasis de la Neoplasia , Recurrencia Local de Neoplasia , Fitoterapia , Periodo Posoperatorio , Tasa de Supervivencia
2.
Chinese Journal of Medical Instrumentation ; (6): 402-406, 2002.
Artículo en Chino | WPRIM | ID: wpr-344246

RESUMEN

In this paper, the question about automatic brightness control for x-ray imaging systems based on CCD camera is discussed, and the structure and principle of an auto brightness control loop are analyzed along with the working procedure of the x-ray imaging system. A kind of digital brightness controller about a typical device and the designing idea of the computer brightness intelligent control software is introduced.


Asunto(s)
Algoritmos , Procesamiento de Imagen Asistido por Computador , Protección Radiológica , Intensificación de Imagen Radiográfica , Radiografía , Pantallas Intensificadoras de Rayos X
SELECCIÓN DE REFERENCIAS
DETALLE DE LA BÚSQUEDA