| Autor: |
Fuentes Porcel O, Belda Lozano R, Rosado Cobian R, Rubio Gil Fa, Vidaña Márquez E, Ferrer Márquez M, Blesa Sierra I, Reina Duarte A, Alvarez García A |
| Rok vydání: |
2015 |
| Předmět: |
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| Zdroj: |
Cirugía Española. 93:381-389 |
| ISSN: |
0009-739X |
| DOI: |
10.1016/j.ciresp.2014.09.008 |
| Popis: |
Introduction Clinical evidence has a more significant role in medical specialties than in surgery. Rectal cancer (CR) is no exception. This paper explores what CR-related subjects are being investigated at the present time in a quantitative and qualitative way and analyzes this information to know what possible answers clinical research could give us in the future. Methods The data collection was carried out in April 2014 and was based on 3 sources: 2 institutional clinical trials registries -American (clinicaltrials.gov) and European (EU Clinical Trials Register)- and a survey given to members of the Asociacion Espanola de Coloproctologia (AECP). The obtained studies were exported to a database designed especially for this review, which included a number of descriptive elements that would allow the cataloging of the different studies. The AECP survey results were analyzed separately. Results There are currently 216 clinical trials ongoing related to CR. Two-thirds are primarily conducted by oncologists. Nearly a third are surgical. The research focuses on improving preoperative treatment: new drugs, new schemes of chemo-radiotherapy (usually induction or consolidation schemes) or optimization of radiotherapy and its effects. Surgical clinical trials are related to robotics, laparoscopy, stoma, low colorectal anastomosis, distal CR and local treatment. Conclusion Most of the current clinical trials ongoing on CR are analyzing aspects of chemo-radiotherapy and its effects. A third focus on purely surgical issues. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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