Portal de Periódicos da CAPES

CT-Guided Coeliac Plexus Neurolysis in Patients with Intra-Abdominal Malignancy: A Retrospective Evaluation of 52 Palliative In-Patients

2021; Adis, Springer Healthcare; Volume: 10; Issue: 2 Linguagem: Inglês

10.1007/s40122-021-00317-1

2193-651X

Stefan Neuwersch-Sommeregger, Markus Köstenberger, H. Stettner, Wofgang Pipam, Christian Breschan, Georg Feigl, Rudolf Likar, Markus Egger,

Pediatric Pain Management Techniques

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.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.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.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.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.