Edmiston Rachel, Hariri Ahmad, Karagama Yakubu
Manchester Royal Infirmary, Manchester, UK.
BMJ Case Rep. 2015 Mar 20;2015:bcr2015209487. doi: 10.1136/bcr-2015-209487.
Bilateral neck swelling in patients following valsalva manouveres could lead to a diagnosis of either a pharyngocele or laryngocele. Distinguishing between them can be complicated but is vital given the possibility for an acute airway in patients with laryngoceles. A 20-year-old trumpet player presents with a 5-year history of neck swelling. Clinical suspicion is that of a pharyngocele but imaging introduces some confusion with the diagnosis. Both pharyngoceles and laryngoceles can occur as a result of prolonged positive pressure. Accurate assessment with fibreoptic examination and imaging is needed to confirm the diagnosis. Pharyngoceles are often misdiagnosed as laryngoceles. Though treatment is similar between the two patient groups it is vital that a distinction is made to enable careful observation of the airway in patients with laryngoceles.
行瓦尔萨尔瓦动作后的患者出现双侧颈部肿胀可能提示咽膨出或喉膨出的诊断。区分二者可能很复杂,但鉴于喉膨出患者存在急性气道梗阻的可能性,这一点至关重要。一名20岁的小号吹奏者有5年颈部肿胀病史。临床怀疑为咽膨出,但影像学检查使诊断出现了一些混淆。咽膨出和喉膨出都可能由长期正压引起。需要通过纤维喉镜检查和影像学进行准确评估以确诊。咽膨出常被误诊为喉膨出。虽然两组患者的治疗方法相似,但区分二者对于密切观察喉膨出患者的气道情况至关重要。