Articles: nerve-block.
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Rev Bras Anestesiol · Sep 2002
[Tomographic identification of popliteal nerves epineural sheath during foot intermittent regional anesthesia: case report.].
Lower limb regional nervous blocks are common procedures for surgery and postoperative analgesia. This study aimed at describing a rare and casual tomographic image of a catheter in the popliteal fossa, which was originally directed to the sciatic nerve, and of anesthetic solution spread during intermittent analgesia for foot trauma. ⋯ Relevant enhanced tomographic findings of the popliteal region have proven a recent anatomic study on the individualization of the neural sheath involving popliteal nerves with implications in blockade outcome. Anesthesia obtained by a catheter in the popliteal fossa was effective only in the superficial fibular nerve dermatome (medial dorsum of foot and hallux).
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Clinical Trial
[The modified technique of continuous suprascapular nerve block. A safe technique in the treatment of shoulder pain].
This study assesses a modified approach for suprascapular nerve block in a single shot and continuous catheter technique for the treatment of chronic shoulder pain. After thorough anatomic examinations, a new technique was performed in 30 patients by inserting the catheter into the suprascapular fossa. Complications of the technique, time of onset, effect and patient satisfaction were evaluated. ⋯ Local inflammation occurred in one patient and dislocation of the catheter in another patients. Patient satisfaction (97%) was very high. The modified technique of continuous suprascapular nerve block is a safe and easy-to-perform technique in the treatment of acute and chronic shoulder pain.
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Reg Anesth Pain Med · Sep 2002
Randomized Controlled Trial Comparative Study Clinical TrialParavertebral somatic nerve block compared with peripheral nerve blocks for outpatient inguinal herniorrhaphy.
Inguinal herniorrhaphy (IH) is a common outpatient procedure, yet postoperative pain and anesthetic side effects remain a problem. Paravertebral somatic nerve blocks (PVB) have the potential to offer unilateral abdominal wall anesthesia and long-lasting pain relief with minimal side effects. We compared PVB with peripheral neural blocks for outpatient IH. ⋯ This study shows that PVB provides analgesia equivalent to extensive peripheral nerve block for inguinal herniorrhaphy, offering an alternative method of postoperative pain management and perhaps fewer side effects.