Articles: nerve-block.
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Eur J Vasc Endovasc Surg · Jan 1997
Comparative StudyGeneral anaesthesia versus cervical block and perioperative complications in carotid artery surgery.
To compare the influence of anaesthetic technique on perioperative complications in patients undergoing carotid endarterectomy. ⋯ Cervical block anaesthesia yields better perioperative results than general anaesthesia probably because it allows more reliable cerebral monitoring, reducing or even eliminating perioperative strokes related to clamping ischaemia. It facilitates detection of the mechanism underlying intraoperative stroke allowing surgical techniques and intraoperative management to be modified accordingly. Cervical block anaesthesia significantly reduces the need for internal carotid artery shunting.
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Ann Fr Anesth Reanim · Jan 1997
Clinical Trial Controlled Clinical Trial[Interscalenic block and surgery of the shoulder. A prospective study of a continuous series of 167 patients].
To determine the relationship between minimal stimulating current and success rate of interscalene brachial plexus block (IBPB), to assess the quality of anaesthesia and postoperative analgesia, and to evaluate the benefits and drawbacks of this technique in shoulder surgery. ⋯ The correlation between minimal stimulating current and success rate has clearly shown the benefit of the nerve stimulation. IBPB, which provides a successful and efficient anaesthesia with minimal risk and satisfactory postoperative analgesia, has become the standard technique for shoulder surgery.
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Greater occipital nerve (GON), supraorbital nerve (SON), and minor occipital nerve (MON) blockades-in this sequence-were carried out on the symptomatic side in patients with chronic paroxysmal hemicrania (CPH) (no = 6) and hemicrania continua (HC) (no = 7). Prior to the blockade, indomethacin was discontinued for a sufficiently long time (24 h) to allow a constant flow of attacks/constant pain. The local anaesthetic agent used was lidocaine. ⋯ GON/MON blockades will help distinguish CPH/HC from cervicogenic headache. SON blockade will have to be carried out in a good-sized series of HC patients in order to establish more concrete evidence of the putative effect in HC. SON blockades may eventually also aid in the distinction between HC and supraorbital nerve neuralgia (where the blockade effect generally seems to be complete).
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Ann Fr Anesth Reanim · Jan 1997
[Block of the lateral perforant branches of the subcostal and iliohypogastric nerves for proximal femur surgery].
We describe an original method to block the lateral cutaneous rami of the subcostal and iliohypogastric nerves or'iliac crest point block'to complete plexular block of the lower limb for hip surgery. The local anaesthetic is injected in front of an osterofibrous orifice of the iliac crest. In nine cases out of ten, the lateral cutaneous rami of the iliohypogastric nerve pass through this orifice and in one case out of ten, it is the one arising from the subcostal nerve. This complementary block allows the surgical incision at the level of the great trochanter.