Dexmedetomidine as a Short-Use Analgesia for the Immature Nervous System.

Pain management in neonates continues to be a challenge. Diverse therapies are available that cause loss of pain sensitivity. However, because of side effects, the search for better options remains open.

Simple and Efficient 3D-Printed Superfusion Chamber for Electrophysiological and Neuroimaging Recordings .

and experimentation in the central nervous system are effective approaches to study its functioning. Manipulations are characterized by easy experimental control and stable experimental conditions. However, transferring these advantages to research remains technically and ethically challenging, preventing many research teams from acquiring critical recordings in their animal models.

Effects of urethane and isoflurane on the sensory evoked response and local blood flow in the early postnatal rat somatosensory cortex.

Functional studies in the central nervous system are often conducted using anesthesia. While the dose-dependent effects of anesthesia on neuronal activity have been extensively characterized in adults, little is known about the effects of anesthesia on cortical activity and cerebral blood flow in the immature central nervous system. Substitution of electrophysiological recordings with the less-invasive technique of optical intrinsic signal imaging (OIS) in vivo allowed simultaneous recordings of sensory-evoked functional response and local blood flow changes in the neonatal rat barrel cortex.