Sensory blockade of S3 dermatome prevents pain during bladder catheterization
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چکیده
منابع مشابه
Blockade of cholinergic receptors in rat barrel cortex prevents long-term changes in the evoked potential during sensory preconditioning.
We offer evidence that acetylcholine (ACh) is involved in the emergence of functional neuronal plasticity induced by whisker pairing. Evoked potentials were recorded within the barrel cortex of awake, adult rats before, during, and after one of five paradigms. In the pairing procedure, each of 50 deflections of a whisker (S1) was followed 150 ms later by the deflection of a second whisker (S2)....
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RATIONALE Trans-sacral epiduroscopic laser decompression (SELD) is reported to have strong positive short-term effects in controlling lower back pain (LBP) or radicular leg pain following herniated lumbar disc (HLD). However, little is known about the possible complications following SELD. PATIENT CONCERNS A 36-year-old man received SELD with YAG laser for controlling LBP and radicular pain d...
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To test the hypothesis that activation of the endothelin type A (ET(A)) receptor contributes to decreased renal excretory function and increased blood pressure in sensory nerve-degenerated rats fed a high-salt diet, neonatal Wistar rats were given vehicle or capsaicin (CAP, 50 mg/kg s.c.) on the first and second day of life. After being weaned, vehicle or CAP-treated rats were fed a normal (NS,...
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Sensory-selective local anesthesia has long been a key goal in local anesthetic development. For example, it allows women to be pain-free during labor without compromising their ability to push. Here we show that prolonged sensory-selective nerve block can be produced by specific concentrations of surfactants-such as are used to enhance drug flux across skin-in combination with QX-314, a lidoca...
متن کاملArrhythmias during intracardiac catheterization.
T HE PATIENT who undergoes cardiac catheterization may develop an arrhythmia. It would be useful to know who is most susceptible, how hazardous the arrhythmia may be and what can be done about it. Cournand' mentioned premature contractions and runs of ventricular tachycardia as the most important complication in the procedure. Two cases were quoted in which death may have been the result of ect...
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ژورنال
عنوان ژورنال: Canadian Journal of Anesthesia/Journal canadien d'anesthésie
سال: 2001
ISSN: 0832-610X,1496-8975
DOI: 10.1007/bf03014967