View clinical trials related to Rectum Neoplasm.
Filter by:Rectal cancer is one of the most frequent malignant tumors nowadays. There are several possible treatment options including chemotherapy, radiotherapy and surgery. Surgery for early stage rectal cancer can be either a radical surgery (RS) or a local excision (LE). A radical surgery removes the rectum including the tumor and the lymph nodes through which it spreads, improving survival but with a possible impact in the patients quality of life (QoL). A local excision only removes the tumor and a safety margin of healthy rectum. This has the potential to avoid the possible complications and QoL decrease. However there are some complications after a LE and also poor prognostic factors inherent to the tumor biology that can lead the surgical team to perform a RS after LE with worse outcomes. These are impossible to know before the procedure. The goal of this registry is to determine the frequency of these poor prognostic biological factors and complications in patients undergoing LE for early rectal cancer. The main question it aims to answer are: • How frequently does LE allow for rectum preservation? Participants will undergo LE for early rectal cancer when it is considered the best treatment by their surgeons according to their expertise and protocols. Patients will follow the standard treatment that would be given to them, and the biological prognostic factors and the appearance of complications will be recorded.
This study aim to determine if a different surgical technique could result in a lower anastomotic leak rate. The two techniques are equally used around the world and well described by the international literature but this is the first study that compare the two techniques.
The Transversus Abdominis Block (TAP) block is known to be an effective means of reducing patient pain after abdominal surgery. In the meantime, the general TAP block has been studied in patients who were in the recovery room and the ward after surgery. The purpose of this study was to determine the effect of pain reduction and opioid saving effects in patients with TAP block in ICU settings.
The General Objective of this study is to investigate the cost and efficacy of treating patients undergoing colorectal surgical resections with an opioid limited pain control regimen as part of an Enhanced Recovery After Surgery (ERAS) Protocol. This group will be compared to a traditional opioid based pain control regimen.