Perbandingan Lama Analgesia antara Kombinasi Bupivakain 0,125% dan Tramadol 1 mg/kgBB dengan Bupivakain 0,125% Melalui Blokade Kaudal pada Pasien Anak Pascaoperasi Hipospadia

Abstract

Caudal block is the most common regional anesthetic technique performed in pediatric surgery. This study was designed to compare the duration of analgesia of caudal block between combination of bupivacaine with tramadol and bupivacaine in toddler with hypospadia repair. Thirty American Society of Anesthesia (ASA) I toddlers, aged 1–5 years old at Dr. Hasan Sadikin General Hospital Bandung, runs from March to May, 2010. Patients in group BT, received 0.125% bupivacaine mixed with tramadol 1 mg/kgBW 0.5 mL/kgBW and group B, received plain 0.125% bupivacaine in the same total volume. This type of research is experimental. It was a single blind randomized controlled trial. Duration of postoperative analgesia were noted. The t-test was used for analysing the data of this study. The duration of analgesia in group BT 531.33 (SD 42.86) was significantly longer than in group B 370.00 (SD 37.37) minutes with p value<0.001. Caudal administration of 0.125% bupivacaine mixed with tramadol 1 mg/kgBW resulted in longer duration of analgesia compared with 0.125% of bupivacaine.

Keywords

• Bupivacaine
• caudal block
• hypospadia repair
• tramadol