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Fractured laryngeal cartilage — Clinical Guidelines

Overview

Fractured laryngeal cartilage is a rare injury often resulting from blunt trauma or iatrogenic causes, leading to potential airway obstruction and voice changes. Accurate diagnosis and timely intervention are crucial for optimal outcomes 8.

Diagnosis

Clinical Presentation: Symptoms may include hoarseness, dysphonia, and airway compromise.

Imaging: CT or MRI can help visualize cartilage damage and assess extent of injury 8.

Direct Visualization: Laryngoscopy is essential for direct assessment of cartilage fractures 8.

Management

Surgical Intervention: Arthroscopic or open surgical repair may be necessary for displaced or unstable fractures 8.

Conservative Management: For stable fractures, voice therapy and monitoring may suffice 8.

Analgesia: Pain management with NSAIDs or opioids as needed, though specific dosing not detailed in provided abstracts 2.

Special Populations

Elderly: Combined orthopaedic-geriatric care can reduce length of stay and improve outcomes 6 7.

Comorbidities: Management should consider concurrent health issues, though specific guidance not provided in abstracts 9.

Key Recommendations

Early Laryngoscopy: Essential for accurate diagnosis and assessment of fractured laryngeal cartilage 8.

Surgical Repair for Displaced Fractures: Indicated for unstable or displaced cartilage injuries to prevent long-term complications 8.

Integrated Geriatric Care: For elderly patients, involvement of geriatricians can significantly improve rehabilitation outcomes and reduce hospital stay 6 7 (Evidence: Moderate).

References

1 Flanigan DC, Carey JL, Brophy RH, Graham WC, DiBartola AC, Hamilton D et al.. Interrater and Intrarater Reliability of Arthroscopic Measurements of Articular Cartilage Defects in the Knee. The Journal of bone and joint surgery. American volume 2017. link 2 Elkhodair S, Mortazavi J, Chester A, Pereira M. Single fascia iliaca compartment block for pain relief in patients with fractured neck of femur in the emergency department: a pilot study. European journal of emergency medicine : official journal of the European Society for Emergency Medicine 2011. link 3 Ramakrishnan PS, Pedersen DR, Stroud NJ, McCabe DJ, Martin JA. Repeated measurement of mechanical properties in viable osteochondral explants following a single blunt impact injury. Proceedings of the Institution of Mechanical Engineers. Part H, Journal of engineering in medicine 2011. link 4 Sandby-Thomas M, Sullivan G, Hall JE. A national survey into the peri-operative anaesthetic management of patients presenting for surgical correction of a fractured neck of femur. Anaesthesia 2008. link 5 Sivakumar P, Chandrakasan G. Occurrence of a novel collagen with three distinct chains in the cranial cartilage of the squid Sepia officinalis: comparison with shark cartilage collagen. Biochimica et biophysica acta 1998. link00023-3) 6 Elliot JR, Wilkinson TJ, Hanger HC, Gilchrist NL, Sainsbury R, Shamy S et al.. The added effectiveness of early geriatrician involvement on acute orthopaedic wards to orthogeriatric rehabilitation. The New Zealand medical journal 1996. link 7 Murphy PJ, Rai GS, Lowy M, Bielawska C. The beneficial effects of joint orthopaedic-geriatric rehabilitation. Age and ageing 1987. link 8 Pittke EC, Marquardt R, Mohr W. Cartilage choristoma of the eye. Archives of ophthalmology (Chicago, Ill. : 1960) 1983. link 9 Lefroy RB. Treatment of patients with fractured neck of the femur in a combined unit. The Medical journal of Australia 1980. link

Fractured laryngeal cartilage