Articles: nerve-block.
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J. Thorac. Cardiovasc. Surg. · Aug 1980
A technique for continuous intercostal nerve block analgesia following thoracotomy.
Early after thoractomy, incisional chest pain may lead to a sequence of undersirable effects on respiratory function, in addition to causing patient discomfort. Pharmacologic blockade of the intercostal nerves innervating the incisional area can improve respiratory function as well as patient comfort. The postoperative production of continuous intercostal nerve blockade can be accomplished by the insertion of indwelling analgesic catheters at the time of thoracotomy closure.
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Anesthesia and analgesia · May 1980
Assessment of block of the sciatic nerve in the popliteal fossa.
Success of block of the sciatic nerve in the popliteal fossa in 130 patients was assessed by an anesthesiologist at the time of surgery. The patients were evaluated for complications by the anesthesiologist during postoperative rounds and by the orthopedic surgeon at the 1-month follow-up visit. Acceptance of the block by the patient was judged by answers on a questionnaire filled out by the patients after they had gone home. ⋯ Two patients described sensations compatible with postoperative paresthesias, and two others described sensations that may have been paresthesias; in none did the sensations last longer than 1 month. Assessment of the blocks by the anesthesiologist in all 130 patients in the study revealed that anesthesia satisfactory for completion of the operative procedure was achieved in 107 (82.3%). General anesthesia was needed in eight patients (6.2%), and in 15 patients (11.5%) intravenous sedation or injection of the site of surgical incision with local anesthesia (or both) was needed.