Regional anesthesia and pain medicine
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Reg Anesth Pain Med · Jul 2010
Case ReportsFunctional deficits after intraneural injection during interscalene block.
We present an occurrence of a severe but transient neurologic complication after intraneural injection during an ultrasound-guided interscalene block. ⋯ Our report suggests that intraneural injection during ultrasound-guided interscalene block carries a risk of neurologic complications.
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Reg Anesth Pain Med · Jul 2010
ReviewUltrasound-guided interventional procedures in pain medicine: a review of anatomy, sonoanatomy, and procedures. Part II: axial structures.
There is a growing trend in using ultrasonography in pain medicine as evident by the plethora of published reports. Ultrasound(US) provides direct visualization of various soft tissues and real-time needle advancement and avoids exposing both the health care provider and the patient to the risks of radiation. ⋯ In a previous review, we discussed the challenges and limitations of US, anatomy, sonoanatomy, and techniques of interventional procedures of peripheral structures. In the present review, we discuss the anatomy, sonoanatomy, and US-guided techniques of interventional pain procedures for axial structures and review the pertinent literature.
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Reg Anesth Pain Med · Jul 2010
Randomized Controlled Trial Comparative StudyIntravenous lidocaine is as effective as epidural bupivacaine in reducing ileus duration, hospital stay, and pain after open colon resection: a randomized clinical trial.
Both postoperative epidural analgesia and intravenous (IV) infusion of local anesthetic have been shown to shorten ileus duration and hospital stay after colon surgery when compared with the use of systemic narcotics alone. However, they have not been compared directly with each other. ⋯ No differences were observed between groups in terms of return of bowel function, duration of hospital stay, and postoperative pain control, suggesting that IV infusion of local anesthetic may be an effective alternative to epidural therapy in patients in whom epidural anesthesia is contraindicated or not desired.