Local bupivacaine for postoperative pain management in thyroidectomized patients: A prospective and controlled clinical study.
Ulus Cerrahi Derg
; 32(3): 173-7, 2016.
Article
em En
| MEDLINE
| ID: mdl-27528810
ABSTRACT
OBJECTIVE:
We aimed to evaluate the effect of bupivacaine and to compare the routes of administration of bupivacaine in the management of postoperative incision site pain after thyroidectomy. MATERIAL ANDMETHODS:
Consecutive patients who were planned for thyroidectomy surgery were randomized into three groups of 30 patients each Group 1 (control group) standard thyroidectomy surgery without additional intervention; Group 2 (paratracheal infiltration with bupivacaine) following thyroidectomy, 0.25% bupivacaine was applied on the surgical area; Group 3 (subcutaneous infiltration with bupivacaine) following thyroidectomy, 0.25% bupivacaine was injected into the cutaneous, subcutaneous region and fascia of the surgical area. Postoperative pain was evaluated by a visual analog scale (VAS) at 1(st), 4(th), and 12(th) hours after thyroidectomy. Total daily requirement for additional analgesia was recorded.RESULTS:
The mean age of 90 patients was 44.37±13.42 years, and the femalemale ratio was 6228. There was no difference between study groups in terms of age, thyroid volume, TSH and T4 levels. VAS score of patients in paratracheal infiltration with bupivacaine group was significantly lower than control group patients at 1(st), 4(th) and 12(th) hours following thyroidectomy (p=0.030, p=0.033, p=0.039, respectively). The need for analgesics was significantly lower in both paratracheal infiltration and subcutaneous infiltration groups than the control group (86.7%, 83.0%, and 73.3%, respectively, p=0.049).CONCLUSIONS:
Intraoperative local bupivacaine application is effective in decreasing postoperative pain in patients with thyroidectomy.
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MEDLINE
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Ano de publicação:
2016
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Article