book_title | section_heading | file_path | line_start | line_end | snippet -----------+-----------------+-----------+------------+----------+--------- Tintinalli's Emergency Medicine A Comprehensive Study | OPTIC NERVE SHEATH ULTRASONOGRAPHY TO DETECT ELEVATED | /textbooks/9781260019933/9781260019933_block20.md | 888 | 895 | INTRACRANIAL PRESSURE >>>Optic Nerve Sheath<<< Measurement Another novel use of bedside ocular US is the evaluation of the >>>optic nerve sheath<<< >>>diameter<<< to assess possible elevated intracranial pressure. Multiple studies have shown good correlation between intracranial pressure and sonographic >>>optic<<<... ROSEN's Emergency medicine Concepts and clinical practice | Neuroimaging | /textbooks/9780323757898/9780323757898_block19.md | 4256 | 4257 | Bedside ultrasound of the >>>optic nerve sheath<<< >>>diameter<<< is a rapid and accurate way to evaluate for increased intracranial pressure. This is performed using a high-frequency probe placed over a closed eye. The optic nerve can be assessed in... Miller's Anesthesia, 2-Volume Set, 10e | 11. | /textbooks/9780323935920/9780323935920_block27.md | 2528 | 2540 | ...>>>Optic nerve sheath<<< >>>diameter<<< changes during gynecologic surgery in the Trendelenburg position: comparison of propofol-based total intravenous anesthesia and sevoflurane anesthesia. Anesth Pain Med (Seoul). 2019;14(4):393–400. 24. Kim Y, Choi S, Kang S, Park B... Mulholland and Greenfield's Surgery Scientific Principles and Practice - 7e | References | /textbooks/9781975143169/9781975143169_block4.md | 4133 | 4145 | ...Dependence of the >>>optic nerve sheath<<< >>>diameter<<< on acutely applied subarachnoidal pressure—An experimental ultrasound study. Acta Ophthalmol 2011;89:e528-e532. 50. Kimberly HH, Shah S, Marill K, et al. Correlation of >>>optic nerve sheath<<< >>>diameter<<< with direct measurement... Kanski's Clinical Ophthalmology A Systematic Approach 10th | Established (acute - Fig. 19.22B) | /textbooks/9780443110993/9780443110993_block5.md | 5067 | 5074 | ...19.21 Ultrasonography in papilloedema. (A) >>>Optic nerve sheath<<< >>>diameter<<< of 7.1 mm (stip- pled line), 3 mm posterior to the globe (arrowheads) ; (B) transverse B-scan showing crescent sign (arrowheads); >>>optic nerve sheath<<< >>>diameter<<< is measured 3 mm... Tintinalli's Emergency Medicine A Comprehensive Study | OPTIC NERVE SHEATH ULTRASONOGRAPHY TO DETECT ELEVATED | /textbooks/9781260019933/9781260019933_block20.md | 896 | 905 | ...An >>>optic nerve sheath<<< measuring 5.3 mm in a patient with head injury is shown. One set of calipers measures 3 mm behind the globe, and the second measures the >>>optic nerve sheath<<< >>>diameter<<< (arrow). [Courtesy of M. Blaivas... Roberts and Hedges’ Clinical Procedures in Emergency | Findings | /textbooks/9780323354783/9780323354783_block13.md | 3053 | 3057 | ...Figure 62.20 >>>Optic nerve sheath<<< >>>diameter<<< measurements are shown for a normal eye. (Courtesy Lauren Oliveira, MD.) Roberts and Hedges’ Clinical Procedures in Emergency | Procedure | /textbooks/9780323354783/9780323354783_block13.md | 3035 | 3043 | ...B, Retinal detachment, C, Vitreous hemorrhage. (Courtesy Lauren Oliveira, MD.) To measure >>>optic nerve sheath<<< >>>diameter<<<, ask the patient to adjust the gaze of the examined eye, approximately 10 degrees laterally. When viewed at this angle, the optic nerve is... Miller's Anesthesia, 2-Volume Set, 10e | 11. | /textbooks/9780323935920/9780323935920_block27.md | 2511 | 2527 | ...Increase in intracranial pressure during carbon dioxide pneumoperitoneum with steep Trend [... Output truncated due to length. 1261 tokens/4767 characters removed ...]