Intratracheal TNF-α caused a modest inflammatory response in ventilated preterm lambs that was much less striking than the response to IL-1α.

Intratracheal MSC transplantation also ameliorated white matter injury in hyperoxic animals, preserving immature oligodendrocyte progenitor cells evident from increased NG2 level at P8 and 14, and ...

The intratracheal mass (Fig. 3) measured 2 cm. in diameter. The main tumor and the smaller extratracheal component consisted of similar tissue.

Michael W. Epperly, Charles J. Epstein, Elizabeth L. Travis, Joel S. Greenberger, Decreased Pulmonary Radiation Resistance of Manganese Superoxide Dismutase (MnSOD)-Deficient Mice Is Corrected by ...

JAMA Source Reference: Manley BJ, et al "Intratracheal budesonide mixed with surfactant for extremely preterm infants: The PLUSS randomized clinical trial" JAMA 2024; DOI: 10.1001/jama.2024.17380.

Graham Humby, Margaret Hawksley, A Universal Apparatus For Peroral Intratracheal Anaesthesia. With The Anaesthetist's Point Of View, The British Medical Journal, Vol. 1, No. 4288 (Mar. 13, 1943), pp.