scholarly journals Ultrasound guided rhomboid intercostal block provides effective pain control after video-assisted thoracoscopic surgery: a brief report of three cases

Author(s):  
Bahadir Ciftci ◽  
Mursel Ekinci ◽  
Yunus Oktay Atalay
2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Wei Deng ◽  
Xiao-min Hou ◽  
Xu-yan Zhou ◽  
Qing-he Zhou

Abstract Background Rhomboid intercostal block (RIB) and Rhomboid intercostal block with sub-serratus plane block (RISS) are the two types of plane blocks used for postoperative analgesia after video-assisted thoracoscopic surgery (VATS). This prospective randomized controlled trial was performed to analyze the postoperative analgesic effects of ultrasound-guided RIB block and RISS block after video-assisted thoracoscopic surgery. Methods Ninety patients aged between 18 and 80 years, with American Society of Anesthesiologists physical status Classes I–II and scheduled for elective unilateral VATS were randomly allocated into three groups. In group C, no block intervention was performed. Patients in group RIB received ultrasound-guided RIB with 20-mL 0.375% ropivacaine and those in group RISS received ultrasound-guided RIB and serratus plane block using a total of 40-mL 0.375% ropivacaine. All patients received intravenous sufentanil patient-controlled analgesia upon arrival in the recovery room. Postoperative sufentanil consumption and pain scores were compared among the groups. Results The dosages of sufentanil consumption at 24 h after the surgery in the RIB and RISS groups were significantly lower than that in group C (p < 0.001 and p < 0.001 for all comparisons, respectively), the postoperative Numerical Rating Scale (NRS) scores in the RIB and RISS groups at 0.5, 1, 3, 6, 12, 18, and 24 h after surgery when patients were at rest or active were significantly lower than that in group C (p < 0.05 for all comparisons). The required dosage of sufentanil and time to first postoperative analgesic request in groupRISS were less than those in the group RIB at 24 h after the surgery (p < 0.001 and p < 0.001 for all comparisons, respectively). Similarly, the Numerical Rating Scale scores for group RISS at 12, 18, and 24 h after the surgery when the patients were active were significantly lower than those for group RIB (p < 0.05 for all comparisons). Conclusion Both ultrasound-guided RIB block and RISS block can effectively reduce the demand for sufentanil within 24 h after VATS, and less sufentanil dosage is needed in patient with RISS block. Ultrasound-guided RIB block and RISS block can effectively relieve pain within 24 h after VATS, and RISS block is more effective.


2020 ◽  
Vol 246 ◽  
pp. 19-25 ◽  
Author(s):  
Rachel E. NeMoyer ◽  
Enrique Pantin ◽  
Joseph Aisner ◽  
Robert Jongco ◽  
Scott Mellender ◽  
...  

2021 ◽  
Author(s):  
Fen Liu ◽  
Wei Deng ◽  
Qing-he Zhou ◽  
Chen-Wei Jiang

Abstract Background: Ultrasound-guided rhombic intercostal block (RIB) is a novel regional block that provides analgesia for patients who have received video-assisted thoracoscopic surgery (VATS). The anesthetic characteristics of ultrasound-guided RIB with different concentrations of ropivacaine are not known. This research primarily hypothesizes that ultrasound-guided RIB, given in combination with the same volume of different concentrations of ropivacaine, would improve the whole quality of recovery-40 (QoR-40) among patients with VATS.Approaches: This double-blinded, single-center, prospective, and controlled trial randomized 100 patients undergoing VATS to receive RIB. One hundred patients who have received elective VATS and satisfied inclusion standards were fallen into four groups randomly: control group with no RIB and R0.2%, R0.3%, and R0.4%; they underwent common anesthesia plus the RIB with ropivacaine at 0.2%, 0.3%, and 0.4% in a volume of 30mL.Outcomes: Groups R0.2%, R0.3%, and R0.4% displayed great diversities in the overall QoR-40 scores and QoR-40 dimensions (in addition to psychological support) by comparing with the control group (Group C) (p<0.001 for all contrasts). Group R0.3% and R0.4% displayed great diversities in the overall QoR-40 scores and QoR-40 dimensions (in addition to psychological support) by comparing with the R0.2% group (p<0.001 for all contrasts). The overall QoR-40 scores and QoR-40 dimensions (physical comfort [p=0.585]) did not vary greatly between the Group R0.3% and R0.4% (p>0.05 for all contrasts). Group R0.2%, R0.3% and R0.4% showed significant differences in numerical rating scales (NRS) score region under the curve (AUC) at rest and on movement in 48 hours when compared with the Group C (p<0.001 for all contrasts). Group R0.3% and R0.4% displayed great diversities in NRS score AUC at rest and on movement in 48 hours when compared with the R0.2% group (p<0.001 for all contrasts). The NRS mark AUC at rest and on movement in 48 hours did not vary greatly between the Group R0.3% and R0.4% (p>0.05 for all contrasts).Conclusion: It was found that a dose of 0.3% ropivacaine is the best concentration for RIB for patients undergoing VATS. Through growing ropivacaine concentration, the analgesia of the RIB was not improved greatly.Trial registration number: ChiCTR2100046254


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