Fernandez A, Tedde M L, Filomeno L T, Suso F V
Serviço de Endoscopia Respiratória, Instituto do Coração de São Paulo.
Rev Hosp Clin Fac Med Sao Paulo. 1992 May-Jun;47(3):125-7.
Fiberoptic bronchoscopy is a valuable diagnostic and therapeutic procedure in many clinical situations and is relatively simple to perform with the proper techniques. Local anesthetic techniques are often preferable for bronchoscopy since the examination is mostly undertaken as outpatient procedure. When the topical anesthesia is supplemented with light sedation, the procedure is easier and more acceptable to the patient. We describe a very efficient technique based on the transtracheal injection of a minimal amount of lidocaine directly on the upper airway mucosa, producing adequate anaesthesia. The method is easy to perform and safe.
纤维支气管镜检查在许多临床情况下是一种有价值的诊断和治疗方法，采用适当的技术进行操作相对简单。由于支气管镜检查大多作为门诊手术进行，局部麻醉技术通常更适用于此检查。当局部麻醉辅以轻度镇静时，该操作对患者来说更容易且更能接受。我们描述了一种非常有效的技术，即经气管直接向上气道黏膜注射少量利多卡因，可产生充分的麻醉效果。该方法操作简便且安全。
