Vocal Cord Dysfunction

Vocal Cord Dysfunction Joan C. Grillo

Outline ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Definition This is a picture of the abducted position of the vocal folds. This is what they should look like during respiration. This is a picture of the adducted position of the vocal folds. This is what the vocal folds of patients with VCD do when they are trying to breathe.

Other Labels ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Presentation ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Presentation ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Patient Profile ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Patient Profile ,[object Object],[object Object],[object Object],[object Object],[object Object]

Potential Etiologies ,[object Object],TABLE II. Classification Scheme for Paradoxical Vocal Cord Motion. From: Maschka: Laryngoscope, Volume 107(11).November 1997.1429-1435

Potential Etiologies ,[object Object],[object Object],TABLE I. Characteristic Features. From: Maschka: Laryngoscope, Volume 107(11).November 1997.1429-1435

Potential Etiologies ,[object Object],[object Object]

Potential Etiologies ,[object Object],[object Object],[object Object],[object Object]

Potential Etiologies ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Morrison et al., (1999) p. 448

Differential Diagnosis ,[object Object],[object Object],[object Object],[object Object],[object Object]

Differential Diagnosis ,[object Object],[object Object],[object Object],[object Object]

Differential Diagnosis ,[object Object],[object Object],Husain & Habib, (2008) Airway obstruction occurring above the sternal notch (as with VCD) is indicated by what is called a “flattened” inspiratory limb as seen here in Figure 6.

Differential Diagnosis ,[object Object],Mathers-Schmidt (2001) p. 116 Sanders & Zelazny (2004) p. 355

Differential Diagnosis ,[object Object],[object Object],p. 328, 330

Differential Diagnosis ,[object Object],p. 332

Treatment ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Treatment ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Altman et al., (2002)

Treatment ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Altman et al., (2002)

Conclusion ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

References ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

References ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Vocal Cord Dysfunction

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