Acute bladder inflammation differentially affects rat spinal visceral nociceptive neurons
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Acknowledgements
Technical assistance of T. Uzzell and R. Cannon is gratefully acknowledged. Supported by DK51413 and DK 078655.
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2022, Brain ResearchCitation Excerpt :We have previously demonstrated that both discrete Visceromotor Response measures and AUC statistics are normally distributed (Ness et al, 2021). These studies were performed using the same methods as we have previously reported (Ness and Castroman, 2001; Ness et al, 2009, Ness and Randich, 2010). Briefly, animals were anesthetized with isoflurane (5%) and a tracheal cannula placed allowing for mechanical ventilation.
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2011, Brain ResearchCitation Excerpt :Constant-pressure UBD (20–60 mm Hg, 20 s) was the noxious visceral test stimulus employed and was produced by inflating the urinary bladder with air using a 22 gage angiocatheter placed via the urethra and tightly sutured around the distal urethral orifice. UBD was administered as a phasic stimulus (rapid onset, rapid offset) as previously described (Ness et al., 2009). Intravesical distending pressure was monitored via an in-line, low-volume pressure transducer.
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