comparison of levobupivacaine alone and in combination with fentanyl and sufentanil in patients undergoing transurethral resection of the prostate
نویسندگان
چکیده
normal 0 false false false en-us x-none ar-sa background: it was aimed to compare the efficacy and adverse effects of levobupivacaine alone and in combination with fentanyl and sufentanil during transurethral resection of the prostate (turp) under spinal anesthesia. materials and methods: in this prospective, randomized, double-blind trial, 60 patients undergoing elective turp under spinal anesthesia were randomized into three groups. ten milligrams of 0.5% levobupivacaine in group-i, 7.5 mg 0.5% levobupivacaine combined with 25 µg fentanyl in group-ii and 7.5 mg 0.5% levobupivacaine with 2.5 µg sufentanil in group-iii were administered intrathecally. results: the time for sensorial block to reach level t10 was 10.2 ± 2.0, 6.9 ± 1.7 and 7.0 ± 1.4 min in group-i, ii and iii, respectively ( p < 0.001). the maximum sensorial block level was t8 in all groups. the frequency of a complete motor block was higher in group-i. the mean duration of motor block was shorter in group-ii and iii than in group-i ( p < 0.001). there were no differences between groups regarding side effects ( p > 0.05). the time for first analgesic request was shorter in group-i than in the other two groups ( p < 0.05). during the first postoperative 24-h period, 11 (58%) patients in group-i, 9 (48%) patients in group ii and 9 (45%) patients in group-iii required an analgesic drug ( p> 0.05). conclusions: this study showed that combining lower dose levobupivacaine with fentanyl and sufentanil provides faster onset ofsensorial block, lower frequency and shorter duration of motor block, and longer analgesia time in turp under spinal anesthesia.
منابع مشابه
Comparison of levobupivacaine alone and in combination with fentanyl and sufentanil in patients undergoing transurethral resection of the prostate
BACKGROUND It was aimed to compare the efficacy and adverse effects of levobupivacaine alone and in combination with fentanyl and sufentanil during transurethral resection of the prostate (TURP) under spinal anesthesia. MATERIALS AND METHODS In this prospective, randomized, double-blind trial, 60 patients undergoing elective TURP under spinal anesthesia were randomized into three groups. Ten ...
متن کاملEffect of Adding Fentanyl to Bupivacaine on Patients Undergoing Transurethral Resection of the Prostate with Spinal Anesthesia: A Clinical trial
Background and purpose: Spinal anesthesia is commonly used in transurethral resection of the prostate (TURP). To reduce the complications of spinal anesthesia, opioids could be helpful in decreasing the amount of anesthetic drug. The aim of this study was to evaluate the effect of low doses of bupivacaine and fentanyl on the levels of sensory block and motor block. Materials and methods: A cli...
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15 صفحه اولThe Effects of Low Dose Levobupivacaine with or without Sufentanil Intrathecally in Transurethral Resection of Prostate
Aim: We aimed to compare the clinical efficacy of levobupivacaine alone and levobupivacaine/sufentanil combination in spinal anesthesia for transurethral resection of the prostate (TURP) in elderly patients. Method: Ninety patients were randomly assigned into two groups to receive either levobupivacaine 10 mg (Group L) or levobupivacaine 7.5 mg combined with 2.5 μg sufentanil (Group LS) for spi...
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عنوان ژورنال:
journal of research in medical sciencesجلد ۱۸، شماره ۵، صفحات ۳۷۸-۰
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