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CT-Guided Coeliac Plexus Neurolysis in Patients with Intra-Abdominal Malignancy: A Retrospective Evaluation of 52 Palliative In-Patients.
- Source :
- Pain & Therapy; Dec2021, Vol. 10 Issue 2, p1593-1603, 11p
- Publication Year :
- 2021
-
Abstract
- Introduction: Prevalence rates of chronic abdominal pain (CAP) and breakthrough cancer pain (BTcP) are high in patients with intra-abdominal malignancies. As part of a multimodal approach, CT-guided coeliac plexus blockade (CPB) and CT-guided coeliac plexus neurolysis (CPN) are commonly used pain management strategies. The aim of this study was to evaluate pain outcomes among patients with intra-abdominal malignancies who underwent CPB and/or CPN. Methods: Patients with intra-abdominal malignancies who underwent CPB and/or CPN for pain control at the general hospital Klagenfurt am Wörthersee from 2010 to 2019 were enrolled. Results: A total of 84 procedures (24 CPB and 60 CPN) were performed on 52 patients; 62% of these patients had pancreatic cancer. CPN led to significant pain reduction and decreased BTcP intensity. Patients receiving repeated CPN showed higher individual pain reduction. Higher pre-procedural pain intensity was correlated with higher pain reduction. No difference in pain reduction in patients receiving a diagnostic CPB prior to CPN compared to patients without a diagnostic CPB was found. Higher pain reduction after CPN led to longer-lasting pain relief. The time frame from diagnosis to CPN was 472 (± 416) days. Patients experienced a mean duration of pain prior to CPN of 330 (± 53) days. The time frame from diagnosis to CPN was shorter in patients with pancreatic cancer compared to other intra-abdominal malignancies. In 58% of patients pain medication was stable or was reduced after CPN; 16% of patients complained about pain during the procedure; no major complications occurred. There was no correlation between median survival after CPN and pain outcomes. Conclusions: In patients with intra-abdominal malignancy-related CAP, CPN is a safe and effective procedure which can provide long-lasting significant relief of background pain and BTcP. As part of a multimodal approach, CPN should be considered as an earlier option for pain management in these patients. Plain Language Summary: In patients with intra-abdominal malignancy-related abdominal pain, CT-guided coeliac plexus neurolysis is a safe and effective procedure. It can provide long-lasting significant relief of background pain and breakthrough cancer pain. As part of a multimodal approach, coeliac plexus neurolysis should be considered as an earlier option for pain management in patients with intractable abdominal cancer pain. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 21938237
- Volume :
- 10
- Issue :
- 2
- Database :
- Complementary Index
- Journal :
- Pain & Therapy
- Publication Type :
- Academic Journal
- Accession number :
- 153554830
- Full Text :
- https://doi.org/10.1007/s40122-021-00317-1