In B/L, abductor palsy of vocal cords following is done except:
**Core Concept**
The question pertains to the management of bilateral abductor palsy of the vocal cords, a condition where the posterior cricoarytenoid muscles (abductors of the vocal cords) are paralyzed, leading to vocal cord fixation and potential respiratory compromise. This condition can be caused by various neurological disorders affecting the vagus nerve or its branches.
**Why the Correct Answer is Right**
In bilateral abductor palsy, the primary goal is to establish a safe airway while minimizing the risk of aspiration. **Tracheostomy** is often performed to bypass the upper airway obstruction. Other management strategies include vocal cord medialization procedures to improve voice quality and reduce aspiration risk. However, in some cases, **kinking** of the tracheostomy tube or a **Percutaneous Dilatational Tracheostomy (PDT)** tube may be performed to improve airway patency.
**Why Each Wrong Option is Incorrect**
**Option A:** This option is not directly relevant to the management of bilateral abductor palsy. While **extubation** may be considered in some cases, it is not the primary goal in this scenario.
**Option B:** This is not a correct statement. **Vocal cord injection** is a procedure used to medialize the vocal cords, but it is not the primary treatment for bilateral abductor palsy.
**Option D:** This option is not directly related to the management of bilateral abductor palsy. **Laryngeal electromyography** may be used to diagnose the condition, but it is not a treatment.
**Clinical Pearl / High-Yield Fact**
In patients with bilateral abductor palsy, it is essential to establish a safe airway as soon as possible to prevent respiratory failure. Tracheostomy is a critical intervention in this scenario.
**Correct Answer:** A.