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Nerve block

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Ultrasound-guided phrenic nerve block for intraoperative persistent hiccups: A case report

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Ultrasound-guided pulsed radiofrequency lesioning of the phrenic nerve in a patient with intractable hiccup. Cervical phrenic nerve block for intractable hiccups in cancer patients. Ultrasound- guided continuous phrenic nerve block for persistent hiccups

Comparison of sciatic nerve block quality achieved using the anterior and posterior approaches: A randomised trial

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Patients underwent surgery at 30 min after administra- tion of the block. time to first fentanyl requirement before surgery and after blockade. time to first fentanyl requirement after surgery. In that study, the time to sciatic nerve sensory block onset (mean ± standard deviation) was min for group A (anterior approach to sciatic nerve block + femoral nerve block) and min for group P (posterior approach to sciatic nerve block + femoral nerve block).

The effect of perineural dexamethasone on rebound pain after ropivacaine singleinjection nerve block: A randomized controlled trial

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Whether the pain trajectory after nerve block changes gradually with aging or displays a drastic change at a certain age needs to be clarified in future studies.. It is challenging to define rebound pain after nerve block. [18] described rebound pain scores as a quantifiable difference between the highest NRS score after the nerve block wore off and the last NRS score when the nerve block was still providing pain relief.

A randomized controlled trial evaluating the impact of selective axillary nerve block after arthroscopic subacromial decompression

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Effect of ultrasonographically guided axillary nerve block combined with suprascapular nerve block in arthroscopic rotator cuff repair: a randomized controlled trial. Analgesic effectiveness of nerve block in shoulder arthroscopy: comparison between interscalene, suprascapular and axillary nerve blocks. Selective suprascapular and axillary nerve block provides adequate analgesia and minimal motor block.

Lateral femoral cutaneous nerve block with different volumes of Ropivacaine: A randomized trial in healthy volunteers

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Post-operative analgesia following femoral-neck surgery--a comparison between 3 in 1 femoral nerve block and lateral cutaneous nerve block. Lateral femoral cutaneous nerve block after total hip arthroplasty: a randomised trial. Lateral cutaneous nerve block as an alternative to narcotics in the elderly.. The lateral femoral cutaneous nerve: description of the sensory territory and a novel ultrasound-guided nerve block technique..

Combined ultrasound and nerve stimulator-guided deep nerve block may decrease the rate of local anesthetics systemic toxicity: A randomized clinical trial

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However, it remains uncertain whether ultrasound guidance is superior to nerve stimulator guidance for deep nerve block of the lower extremity. This study was designed to investigate whether deep nerve block with ultrasound guidance would decrease the incidence of LAST compared with that with nerve stimulator guidance, and to identify associated risk factors of LAST.. The primary outcome was the incidence of LAST.

The ultrasound-guided selective nerve block in the upper arm: An approach of retaining the motor function in elbow

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The ultrasound-guided selective nerve block in the upper arm: an approach of retaining the motor function in elbow. The aim of the study is to compare a selective distal nerve block of the arm to a proximal axillary block, both ultrasound-guided, in terms of their motor block intensity of the elbow. Our hypothesis is that a selective nerve block of the arm would result in a different motor block of the elbow, compared to the axillary block..

A randomized controlled trial evaluating the hemodynamic impact of ultrasoundguided great auricular nerve block in middle ear microsurgery

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Ultrasound-guided great aur- icular nerve block (GANB) is a potential solution to these problems. Ultrasound-guidance allows to visualize periph- eral nerve block. Scalp nerve block can blunt hemodynamic response to incision or get better hemodynamics in some neurosurgeries [7, 8]. However, the nerve innervation of postauricular incision area in middle ear microsurgery mainly but may not only derive from great auricular nerve [9].

Ultrasound-guided parasternal intercostal nerve block for postoperative analgesia in mediastinal mass resection by median sternotomy: A randomized, double-blind, placebo-controlled trial

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Therefore, we implemented parasternal intercostal nerve block only in the 3rd and 5th parasternal intercostal spaces, which would result in 2nd to 6th parasternal intercostal nerve block after diffusion. We also believe that USG parasternal intercostal nerve block may be applied for chest wall keloid scar resection.. Although patients administered USG parasternal intercostal nerve block had lower pain scores, formal sensory block assays were not carried out.

Feasibility of laryngeal mask anesthesia combined with nerve block in adult patients undergoing internal fixation of rib fractures: A prospective observational study

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Conclusions: The technique of laryngeal mask anesthesia combined with a nerve block was feasible for internal fixation of rib fractures..

Initial assessment of efficacy and safety of spinal anesthesia combined with obturator nerve block for transurethral resection of bladder tumor

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INITIAL ASSESSMENT OF EFFICACY AND SAFETY OF SPINAL ANESTHESIA COMBINED WITH OBTURATOR NERVE BLOCK. FOR TRANSURETHRAL RESECTION OF BLADDER TUMOR. Objectives: To assess the efficacy and safety of spinal anesthesia combined with obturator nerve block (ONB) for transurethral resection of bladder tumor. Subjects and methods: A prospective study was carried out on 10 patients who underwent spinal anesthesia combined with ONB using nerve stimulation for transurethral resection of bladder tumor.

Ultrasound-guided continuous femoral nerve block: A randomized trial on the influence of femoral nerve catheter orifice configuration (six-hole versus end-hole) on post-operative analgesia after total knee arthroplasty

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Postoperative analgesia after knee surgery: a comparison of three different concentrations of ropivacaine for continuous femoral nerve blockade. Continuous femoral nerve blocks: decreasing local anesthetic concentration to minimize quadriceps femoris weakness. Continuous femoral nerve blocks: varying local anesthetic delivery method (bolus versus basal) to minimize quadriceps motor block while maintaining sensory block..

Infraclavicular nerve block reduces postoperative pain after distal radial fracture fixation: A randomized controlled trial

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In addition, there was also some variation in the volume of local anesthetic used for the infraclavicular nerve block (between 15 and 20 ml), which could affect the quality of the block. How- ever, the vast majority of the infraclavicular nerve blocks were sufficient for surgical anesthesia, indicating good block quality. QuickDASH: Quick Disabilities of the Arm, Shoulder and Hand.

Adding a low-concentration sciatic nerve block to total knee arthroplasty in patients susceptible to the adverse effects of nonsteroidal anti-inflammatory drugs (NSAIDs): A randomized controlled trial

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The analgesic effects of proximal, distal, or no sciatic nerve block on poste- rior knee pain after total knee arthroplasty: a double-blind placebo- controlled randomized trial. The role of sciatic nerve block to complement femoral nerve block in total knee arthroplasty: a meta-analysis of randomized controlled trials.

A comparison of effects of scalp nerve block and local anesthetic infiltration on inflammatory response, hemodynamic response, and postoperative pain in patients undergoing craniotomy for cerebral aneurysms: A randomized controlled trial

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Furthermore, our study might have been underpowered because of the small study group size, which could also explain the modest anti-inflammatory effects of scalp nerve block. effect of scalp nerve block with 0.75% ropivacaine, pend- ing further investigations.. In the current study, we found that scalp nerve block blunted hemodynamic response to skin incision and dura open- ing better than local anesthetic infiltration or routine anesthesia. [7], in which scalp nerve block with 0.5%.

Comparison of general anesthesia with endotracheal intubation, combined spinalepidural anesthesia, and general anesthesia with laryngeal mask airway and nerve block for intertrochanteric fracture surgeries in elderly patients: A retrospective cohort study

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General anesthesia with LMA/nerve block. General anesthesia with LMA/nerve block ( n = 25). 0.001 LMA Laryngeal mask airway. #vs combined spinal-epidural anesthesia, P <. *vs general anesthesia with LMA/nerve block, P <. with intubation group and the combined spinal-epidural anesthesia group.. The MMSE scores postoperative 15 min and 45 min differed signifi- cantly between the three groups (general anesthesia with intubation <. gen- eral anesthesia with LMA and nerve block, all P <.

Enhanced preoperative education about continuous femoral nerve block with patient-controlled analgesia improves the analgesic effect for patients undergoing total knee arthroplasty and reduces the workload for ward nurses

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The risk of falls after Total knee arthroplasty with the use of a femoral nerve block versus an Adductor Canal block: a double-blinded randomized controlled study. Adductor canal block versus femoral nerve block for total knee arthroplasty: a prospective, randomized, controlled trial.. Decreased risk of knee buckling with adductor canal block versus femoral nerve block in total knee arthroplasty: a retrospective cohort study. Postoperative pain management: a bedside perspective.

Effects of the addition of dexamethasone on postoperative analgesia after anterior cruciate ligament reconstruction surgery under quadruple nerve blocks

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Single-injec- tion lateral cutaneous femoral nerve block was added in patients who did not develop anesthesia on the lateral aspect of the thigh approximately five minutes after the femoral nerve block. First, subgluteal sciatic nerve block was conducted with a patient in the lateral position with the side to be blocked uppermost.

Comparison of the analgesic effect of ultrasound-guided paravertebral block and ultrasound-guided retrolaminar block in Uniportal video-assisted Thoracoscopic surgery: A prospective, randomized study

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Several ultrasound- guided thoracic nerve block techniques have been ex- plored for perioperative analgesia in minimally invasive VATS, such as ultrasound-guided paravertebral block (PVB) and ultrasound-guided retrolaminar block (RLB) [6, 7]. In addition, because the for- amina form part of the medial wall of the paravertebral space, the risk of accidentally injuring the spinal nerve roots still exists [12].

A prospective, randomized comparison of ultrasonographic visualization of proximal intercostal block vs paravertebral block

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Notably, both expert and novice rated pleural visualization superior for proximal intercostal nerve block, and expert additionally rated bony landmark and injectate spread visualization as superior for proximal intercostal block. Conclusions: Proximal intercostal block yielded superior visualization of key anatomical landmarks, possibly offering technical advantages over traditional paravertebral nerve block..