Cape Town - 2026 ISMRM-ISMRT Annual Meeting and Exhibition
9 May 2026 – 14 May 2026 · Cape Town, South Africa
361-03-003 ISMRM Abstract

Effects of Anesthesia and Contrast on Temperature of Pediatric Patients undergoing Brain MRI

Primary: Pediatrics - Neuro
Secondary: Contrast Mechanisms - Thermometry
361-03-003 · Thermometry and Other Contrast Mechanisms · Monday, 11 May, 1:50 PM–2:45 PM · Digital Posters Row B
Keywords: Contrast Agents Anesthesia Pediatric brain MRI Brain Temperature
Accepted
Abdul Nashirudeen Mumuni 1,2, Henry N Ngura3, Eric Naab Manson3, William Nabon3, Samuel Yogri4, Twum Barima4, Mohammed Nasir Abubakari5, Abdul-Salam Issahaku5, Izre-Deen Osman Mohammed Abubakari3, Kasiratu Haruna6, David Waliwu Monte7
1Department of Medical Imaging, University For Development Studies, Tamale, Ghana, Ghana
2Diagnostic Imaging Research Centre, University For Development Studies, Tamale, Ghana, Ghana
3Department of Medical Imaging, University for Development studies, Tamale, Ghana
4University for Development studies, Tamale, Ghana
5Department of Physics, C. K. Tedam University of Technology and Applied Sciences, Navrongo, Ghana
6Department of Radiology, Tamale Teaching Hospital, Tamale, Ghana
7King's Diagnostic Imaging and Research Center, Tamale, Ghana
Presenting Author: Abdul Nashirudeen Mumuni

Synopsis

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References

1. West, E. Y., & Jaramillo, D. (2019). Imaging of osteochondrosis. Pediatric Radiology, 49(12), 1610–1616. https://doi.org/10.1007/s00247-019-04556-5 [doi]
2. Artunduaga, M., Liu, C. A., Morin, C. E., Serai, S. D., Udayasankar, U., Greer, M.-L. C., & Gee, M. S. (2021). Safety challenges related to the use of sedation and general anesthesia in pediatric patients undergoing magnetic resonance imaging examinations. Pediatric Radiology, 51(5), 724–735. https://doi.org/10.1007/s00247-021-05044-5 [doi]
3. Sessler, D. I. (2021). Perioperative temperature monitoring. Anesthesiology, 134(1), 111–118. https://doi.org/10.1097/ALN.0000000000003481 [doi]
4. Ozaki, M., Sessler, D. I., Suzuki, H., Ozaki, K., Tsunoda, C., & Atarashi, K. (2000). Nitrous oxide decreases the threshold for vasoconstriction less than sevoflurane or isoflurane. Anesthesia & Analgesia, 91(2), 462-466.
5. Kurz, A., Sessler, D. I., Narzt, E., Bekar, A., Lenhardt, R., Huemer, G., & Lackner, F. (1995). Postoperative hemodynamic and thermoregulatory consequences of intraoperative core hypothermia. Journal of Clinical Anesthesia, 7(5), 359-366.
6. Kurz, A., Plattner, O., Sessler, D. I., Huemer, G., Redl, G., & Lackner, F. (1996). The threshold for thermoregulatory vasoconstriction during nitrous oxide/isoflurane anesthesia is lower in elderly than in young patients. Anesthesiology, 84(5), 1465-1470.
7. Bae, K. T. (2010). Intravenous contrast medium administration and scan timing at CT: considerations and approaches. Radiology, 256(1), 32-61.
8. Fleischmann, D., & Kamaya, A. (2007). Optimal vascular and parenchymal contrast enhancement: The current state of the art. Radiologic Clinics, 47(1), 13-26.

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http://echo.ismrm.org/p/ISMRM2026/361-03-003