Paravertebral blocks and novel alternatives
نویسندگان
چکیده
منابع مشابه
Paravertebral blocks.
Paravertebral blocks have been demonstrated to represent an interesting alternative to epidural, especially for the management of perioperative and trauma pain. Initially performed mostly as single-shot blocks for breast surgery, thoracotomy, and hernia repairs in adults and children, presently these blocks are also used for placement of a paravertebral catheter, either unilateral or bilateral....
متن کاملUpdate on thoracic paravertebral blocks.
Thoracic paravertebral block was widely practised at the beginning of the 20th century. It has enjoyed a renaissance in the past decade. This form of afferent blockade is the technique of injecting local anaesthetic into the thoracic paravertebral space. Thoracic paravertebral analgesia is mostly indicated for unilateral surgical procedures of the thorax and abdomen. Compared to the other avail...
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In Reply:—Drs. Parker and Behringer correctly point out that in our review on the potential toxic effects of nitrous oxide we did not cover its contribution to the greenhouse effect; this omission was predicated by considerations of space, direct relevance to patient care, and a lack of relevant data that is less than 20 yr old. Correctly, Drs. Parker and Behringer indicate that nitrous oxide c...
متن کاملPostoperative paravertebral blocks for thoracic surgery.
Sir,—We were particularly interested in the findings of Drs Conacher and Kokin's radiological study of paravertebral block [1], but feel that this is potentially misleading. Our observations from a continuing series of 45 cases of paravertebral block contrast significantly with the findings in their small study. Using a modification of Moore's technique we have injected 0.75 % bupivacaine 5 ml,...
متن کاملNonparametric tests for data in randomised blocks with Ordered alternatives
For randomized block designs, nonparametric treatment comparisons are usually made using the Friedman test for complete designs, and the Durbin test for incomplete designs; see, for example, Conover (1998). This permits assessment of only the mean rankings. Such comparisons are here extended to permit assessments of bivariate effects such as the linear by linear effect and the quadratic by line...
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ژورنال
عنوان ژورنال: BJA Education
سال: 2020
ISSN: 2058-5349
DOI: 10.1016/j.bjae.2020.01.006