European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery · 2019
Comparing local anesthetic infiltration of the peritonsillar region and glossotonsillar sulcus for post-tonsillectomy pain management.
Сравнительное исследованиеСтатьяРандомизированное исследованиеНазвание и аннотация: Перевод пока не подготовлен
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Yücel Ekici Nur, Özdoğan Hatice
Аннотация
PURPOSE: The objective of this study was to compare the efficacy of peritonsillar and glossotonsillar sulcus infiltration with bupivacaine to manage postoperative pain and odynophagia in children undergoing tonsillectomy.
METHODS: Fifty children (5-10 years of age) undergoing tonsillectomy due to recurrent tonsillar infections were enrolled in the study and assigned into two groups receiving either pre-incisional peritonsillar (Group 1, n = 25) or glossotonsillar sulcus (Group 2, n = 25) infiltration with 1 mg/kg bupivacaine (0.5%) totaling 5 mL in volume. At different time intervals following arrival to the post-anesthesia care unit (PACU), the participants in each group were evaluated for pain using the modified Children's Hospital of Eastern Ontario Pain Scale (mCHEOPS) and for odynophagia using a four-point scale (1-none, normal or no difficulty with swallowing, 2-mild, mild difficulty with swallowing, 3-moderate, moderate difficulty with swallowing, and 4-severe, no swallowing or swallowing only with maximal effort). Additional parameters were assessed for 24 h post-surgery, including time to first administration of analgesic, additional analgesic requirements, nausea/vomiting, allergic reaction, and bleeding.
RESULTS: Infiltration of either region with bupivacaine yielded similar analgesic effects at different times following the surgery (P = 0.065). Time to first analgesic treatment and additional analgesic requirements were not significantly different between groups (P = 0.181). Compared to the Group 1, Group 2 was associated with significantly lower odynophagia scores at different times after the surgery (P = 0.020).
CONCLUSION: Present results indicate that the infiltration of local anesthetics to glossotonsillar sulcus is a safe, practical, and effective pain management intervention without risk of significant side effects for children undergoing tonsillectomy.
METHODS: Fifty children (5-10 years of age) undergoing tonsillectomy due to recurrent tonsillar infections were enrolled in the study and assigned into two groups receiving either pre-incisional peritonsillar (Group 1, n = 25) or glossotonsillar sulcus (Group 2, n = 25) infiltration with 1 mg/kg bupivacaine (0.5%) totaling 5 mL in volume. At different time intervals following arrival to the post-anesthesia care unit (PACU), the participants in each group were evaluated for pain using the modified Children's Hospital of Eastern Ontario Pain Scale (mCHEOPS) and for odynophagia using a four-point scale (1-none, normal or no difficulty with swallowing, 2-mild, mild difficulty with swallowing, 3-moderate, moderate difficulty with swallowing, and 4-severe, no swallowing or swallowing only with maximal effort). Additional parameters were assessed for 24 h post-surgery, including time to first administration of analgesic, additional analgesic requirements, nausea/vomiting, allergic reaction, and bleeding.
RESULTS: Infiltration of either region with bupivacaine yielded similar analgesic effects at different times following the surgery (P = 0.065). Time to first analgesic treatment and additional analgesic requirements were not significantly different between groups (P = 0.181). Compared to the Group 1, Group 2 was associated with significantly lower odynophagia scores at different times after the surgery (P = 0.020).
CONCLUSION: Present results indicate that the infiltration of local anesthetics to glossotonsillar sulcus is a safe, practical, and effective pain management intervention without risk of significant side effects for children undergoing tonsillectomy.