نتایج جستجو برای: femoral nerve block
تعداد نتایج: 352216 فیلتر نتایج به سال:
BACKGROUND We present a 15-patient series of awake 'off-pump' [without cardiopulmonary bypass (CPB)] coronary artery bypass graft surgery, facilitated by thoracic epidural analgesia (TEA) and femoral nerve block. METHODS Surgery was performed with a conventional median sternotomy. Analgesia was provided with TEA at T1-2 or 2-3 interspace, using bupivacaine 0.5% and sufentanil 1.66 microg ml(-...
BACKGROUND AND OBJECTIVES The participation of the obturator nerve in 3:1 blockades is controversial. Superficial surgical interventions in the medial face of the thigh strike femoral and obturator nerves dermatomes with imprecise, overlapped or even absent limits. The correlation between clinical outcome and other diagnostic methods may be conclusive about the involvement of the obturator nerv...
BACKGROUND AND OBJECTIVES Adductor canal block (ACB) has been suggested as an analgesic alternative to femoral nerve block (FNB) for procedures on the knee, but its effect on quadriceps motor function is unclear. We performed a randomized, blinded study to compare quadriceps strength following adductor canal versus FNB in volunteers. Our hypothesis was that quadriceps strength would be preserve...
BACKGROUND The authors tested the hypotheses that, compared with an overnight continuous femoral nerve block (cFNB), a 4-day ambulatory cFNB increases ambulation distance and decreases the time until three specific readiness-for-discharge criteria are met after tricompartment total knee arthroplasty. METHODS Preoperatively, all patients received a cFNB (n = 50) and perineural ropivacaine 0.2%...
Implications for practice and research: Utilisation of continuous femoral nerve blockade (FNB) following knee replacement surgery can provide superior pain relief and fewer side effects, compared to traditional patient-controlled opioid analgesia. Further research is needed to compare the effectiveness of FNB to other pain management strategies, such as local anaesthetic infiltration and multim...
we present a case of unexpectedly prolonged motor and sensory block following a successful single injection ultrasound – guided infraclavicular block with bupivacaine (0.25%) and dexamethasone (8 mg). ultrasound guidance and safety measurement such as injection of the local anaesthetic at a slow rate and verifying that usual resistance was felt throughout the injection, has been applied. it too...
This qualitative systematic review summarizes existing evidence from randomized controlled trials (RCTs) comparing ultrasound (US) to alternative techniques for lower extremity peripheral nerve block. There were 11 RCTs of sufficient quality for inclusion. Jadad scores ranged from 1 to 4 with a median of 3. For femoral nerve blocks, US provided shorter onset and improved quality of sensory and ...
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