The CEAwatch protocol detects recurrent disease after colorectal cancer earlier, in a phase that a significantly higher proportion of recurrences can be treated with curative intent.
Objective
Chemotherapy‐induced sensory peripheral neuropathy (CIPN) is common among colorectal cancer (CRC) survivors. The aim of this study was to examine whether CIPN is associated with both psychological distress (ie, anxiety and depression) and fatigue and whether the relationship between CIPN and fatigue can (partly) be explained by psychological distress.
Methods
All CRC survivors diagnosed between 2000 and 2009 as registered by the population‐based Netherlands Cancer Registry (Eindhoven region) were eligible for participation. Chemotherapy‐treated survivors completed questions on CIPN (EORTC QLQ‐CIPN20), psychological distress (HADS), and fatigue (FAS) on average 5.6 years after diagnosis. Simple and multiple mediation analyses were performed to examine anxiety and depression as possible mediators in the association between CIPN and fatigue.
Results
Survivors with high (ie, upper 30% of scores) CIPN (n = 172) reported more anxiety and depressive symptoms and more fatigue compared with those with low CIPN (n = 299). Furthermore, among survivors with high CIPN, those who were anxious, depressed, or both reported more fatigue compared with those without psychological distress. These differences were clinically relevant. Finally, mediation analyses showed that while CIPN was directly associated with fatigue, the relationship between CIPN and fatigue was also significantly mediated by both anxiety and depression.
Conclusions
CRC survivors with high CIPN report more fatigue, especially those who are also anxious and/or depressed. More research is needed on the direction of the relationship between CIPN, psychological distress, and fatigue. For now, the treatment of fatigue should also focus on addressing psychological distress, as treating fatigue alone might not be sufficient.
Aim
Transanal minimally invasive surgery (TAMIS) is used increasingly often as an organ‐preserving treatment for early rectal cancer. If final pathology reveals unfavourable histological prognostic features, completion total mesorectal excision (cTME) is recommended. This study is the first to investigate the results of cTME after TAMIS.
Method
Data were retrieved from the prospective database of the Elisabeth‐TweeSteden Hospital. Completion TME patients were case matched with a control group of patients undergoing primary TME (pTME). Primary and secondary outcomes were surgical outcomes and oncological outcomes, respectively.
Results
From 2011 to 2017, 20 patients underwent cTME and were compared with 40 patients undergoing pTME. There were no significant differences in operating time (238 min
vs
226 min,
P
= 0.53), blood loss (137 ml
vs
. 158 ml,
P
= 0.88) or complications (45%
vs
55%,
P
= 0.07) between both groups. There was no 90‐day mortality in the cTME group. The mesorectal fascia was incomplete in three patients (15%) in the cTME group compared with no breaches in the pTME group (
P
= 0.083). There were no local recurrences in either group. In three patients (15%), distant metastases were detected after cTME compared with one patient (2.5%) in the pTME group (
P
= 0.069). After cTME patients had a 1‐ and 5‐year disease‐free survival of 85% compared with 97.5% for the pTME group (
P
= 0.062).
Conclusion
Completion TME surgery after TAMIS is not associated with increased peri‐ or postoperative morbidity or mortality compared with pTME surgery. After cTME surgery patients have a similar disease‐free and overall survival when compared with patients undergoing pTME.
The objective of surgical treatment of low rectal cancer is to obtain negative resection margins and subsequently reduce the risk of local recurrence. A combination of the appropriate preoperative treatment and standardized surgical technique such as sPPD can achieve this goal.
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