Comparison of the effects of perineural or intravenous dexamethasone on thoracic paravertebral block in Ivor‐Lewis esophagectomy: A double‐blind randomized trial
Abstract Efforts to prolong thoracic paravertebral block (TPVB) analgesia include local anesthetic adjuvants, such as dexamethasone (Dex). Previous studies showed that both perineural (PN) and intravenous (i.v.) routes could prolong analgesia. As PN Dex is an off‐label use, anesthesiologists should...
| Main Authors: | , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Wiley
2022-08-01
|
| Series: | Clinical and Translational Science |
| Online Access: | https://doi.org/10.1111/cts.13304 |
| _version_ | 1811310351470297088 |
|---|---|
| author | Yan Zhang Lu Qiao Wenping Ding Kai Wang Yuqiong Chen Liwei Wang |
| author_facet | Yan Zhang Lu Qiao Wenping Ding Kai Wang Yuqiong Chen Liwei Wang |
| author_sort | Yan Zhang |
| collection | DOAJ |
| description | Abstract Efforts to prolong thoracic paravertebral block (TPVB) analgesia include local anesthetic adjuvants, such as dexamethasone (Dex). Previous studies showed that both perineural (PN) and intravenous (i.v.) routes could prolong analgesia. As PN Dex is an off‐label use, anesthesiologists should be fully informed of the clinical differences, if any, on block duration. This study was designed to evaluate the two administration routes of Dex for duration of analgesia in TPVB. Ninety‐five patients scheduled for Ivor‐Lewis esophagectomy were randomized to receive TPVB (0.5% ropivacaine 15 ml), PN or i.v. Dex 8 mg. The primary end point was the duration of analgesia. The secondary end points included pain scores, analgesic consumption, adverse effects rate, and incidence of chronic pain at 3 months postoperatively. The PN‐Dex group showed better analgesic effects than the i.v.‐Dex group (p < 0.05). Similarly, the visual analogue scale scores in patients at 2, 4, 8, and 12 h postoperatively were lower in the PN‐Dex group than the i.v.‐Dex group (p < 0.05). The analgesic consumption in both the PN‐Dex and i.v.‐Dex groups was significantly lower than that in the control group (p < 0.05). Regarding the incidence of chronic pain, regardless of route, Dex decreased the incidence of chronic postsurgical pain and neuropathic pain at 3 months after surgery (p < 0.05), but there were no clinical differences between the i.v.‐Dex and PN‐Dex groups. Perineural dexamethasone improved the magnitude and duration of analgesia compared to that of the i.v.‐Dex group in TPVB in Ivor‐Lewis esophagectomy. However, there were no clinically significant differences between the two groups in the incidence of chronic pain. |
| first_indexed | 2024-04-13T09:57:28Z |
| format | Article |
| id | doaj.art-50433709fa804042906b7a599e6c4a1f |
| institution | Directory Open Access Journal |
| issn | 1752-8054 1752-8062 |
| language | English |
| last_indexed | 2024-04-13T09:57:28Z |
| publishDate | 2022-08-01 |
| publisher | Wiley |
| record_format | Article |
| series | Clinical and Translational Science |
| spelling | doaj.art-50433709fa804042906b7a599e6c4a1f2022-12-22T02:51:19ZengWileyClinical and Translational Science1752-80541752-80622022-08-011581926193610.1111/cts.13304Comparison of the effects of perineural or intravenous dexamethasone on thoracic paravertebral block in Ivor‐Lewis esophagectomy: A double‐blind randomized trialYan Zhang0Lu Qiao1Wenping Ding2Kai Wang3Yuqiong Chen4Liwei Wang5Department of Anesthesiology, Xuzhou Central Hospital The Affiliated XuZhou Hospital of Nanjing Medical University Suzhou ChinaDepartment of Anesthesiology, Xuzhou Central Hospital The Affiliated XuZhou Hospital of Nanjing Medical University Suzhou ChinaDepartment of Anesthesiology, Xuzhou Central Hospital The Affiliated XuZhou Hospital of Nanjing Medical University Suzhou ChinaDepartment of Anesthesiology, Xuzhou Central Hospital The Affiliated XuZhou Hospital of Nanjing Medical University Suzhou ChinaDepartment of Cardiology The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Gusu School, Nanjing Medical University Suzhou ChinaDepartment of Anesthesiology, Xuzhou Central Hospital The Affiliated XuZhou Hospital of Nanjing Medical University Suzhou ChinaAbstract Efforts to prolong thoracic paravertebral block (TPVB) analgesia include local anesthetic adjuvants, such as dexamethasone (Dex). Previous studies showed that both perineural (PN) and intravenous (i.v.) routes could prolong analgesia. As PN Dex is an off‐label use, anesthesiologists should be fully informed of the clinical differences, if any, on block duration. This study was designed to evaluate the two administration routes of Dex for duration of analgesia in TPVB. Ninety‐five patients scheduled for Ivor‐Lewis esophagectomy were randomized to receive TPVB (0.5% ropivacaine 15 ml), PN or i.v. Dex 8 mg. The primary end point was the duration of analgesia. The secondary end points included pain scores, analgesic consumption, adverse effects rate, and incidence of chronic pain at 3 months postoperatively. The PN‐Dex group showed better analgesic effects than the i.v.‐Dex group (p < 0.05). Similarly, the visual analogue scale scores in patients at 2, 4, 8, and 12 h postoperatively were lower in the PN‐Dex group than the i.v.‐Dex group (p < 0.05). The analgesic consumption in both the PN‐Dex and i.v.‐Dex groups was significantly lower than that in the control group (p < 0.05). Regarding the incidence of chronic pain, regardless of route, Dex decreased the incidence of chronic postsurgical pain and neuropathic pain at 3 months after surgery (p < 0.05), but there were no clinical differences between the i.v.‐Dex and PN‐Dex groups. Perineural dexamethasone improved the magnitude and duration of analgesia compared to that of the i.v.‐Dex group in TPVB in Ivor‐Lewis esophagectomy. However, there were no clinically significant differences between the two groups in the incidence of chronic pain.https://doi.org/10.1111/cts.13304 |
| spellingShingle | Yan Zhang Lu Qiao Wenping Ding Kai Wang Yuqiong Chen Liwei Wang Comparison of the effects of perineural or intravenous dexamethasone on thoracic paravertebral block in Ivor‐Lewis esophagectomy: A double‐blind randomized trial Clinical and Translational Science |
| title | Comparison of the effects of perineural or intravenous dexamethasone on thoracic paravertebral block in Ivor‐Lewis esophagectomy: A double‐blind randomized trial |
| title_full | Comparison of the effects of perineural or intravenous dexamethasone on thoracic paravertebral block in Ivor‐Lewis esophagectomy: A double‐blind randomized trial |
| title_fullStr | Comparison of the effects of perineural or intravenous dexamethasone on thoracic paravertebral block in Ivor‐Lewis esophagectomy: A double‐blind randomized trial |
| title_full_unstemmed | Comparison of the effects of perineural or intravenous dexamethasone on thoracic paravertebral block in Ivor‐Lewis esophagectomy: A double‐blind randomized trial |
| title_short | Comparison of the effects of perineural or intravenous dexamethasone on thoracic paravertebral block in Ivor‐Lewis esophagectomy: A double‐blind randomized trial |
| title_sort | comparison of the effects of perineural or intravenous dexamethasone on thoracic paravertebral block in ivor lewis esophagectomy a double blind randomized trial |
| url | https://doi.org/10.1111/cts.13304 |
| work_keys_str_mv | AT yanzhang comparisonoftheeffectsofperineuralorintravenousdexamethasoneonthoracicparavertebralblockinivorlewisesophagectomyadoubleblindrandomizedtrial AT luqiao comparisonoftheeffectsofperineuralorintravenousdexamethasoneonthoracicparavertebralblockinivorlewisesophagectomyadoubleblindrandomizedtrial AT wenpingding comparisonoftheeffectsofperineuralorintravenousdexamethasoneonthoracicparavertebralblockinivorlewisesophagectomyadoubleblindrandomizedtrial AT kaiwang comparisonoftheeffectsofperineuralorintravenousdexamethasoneonthoracicparavertebralblockinivorlewisesophagectomyadoubleblindrandomizedtrial AT yuqiongchen comparisonoftheeffectsofperineuralorintravenousdexamethasoneonthoracicparavertebralblockinivorlewisesophagectomyadoubleblindrandomizedtrial AT liweiwang comparisonoftheeffectsofperineuralorintravenousdexamethasoneonthoracicparavertebralblockinivorlewisesophagectomyadoubleblindrandomizedtrial |