title: Difficult intubation during rapid sequence induction in a parturient with Ehlers-Danlos syndrome, hypermobility type.
abstract: There have been several reports of resistance to local anaesthetic agents in women with Ehlers-Danlos syndrome, hypermobility type, also known as Ehlers-Danlos syndrome Type III. General anaesthesia with rapid sequence induction was performed for caesarean section due to prolonged second stage of labour, but intubation proved to be difficult. We propose that intubation difficulty probably arose from collapse of fibro-elastic tissues and adjoining C-shaped cartilages of the trachea with appropriately applied cricoid pressure. We found no other case reports of difficult intubation in patients with Ehlers-Danlos syndrome, hypermobility type. There are reports of cervical spine instability and temporomandibular joint dysfunction in patients with this syndrome suggesting a potential for difficult airway management. Additional anaesthetic problems associated with Ehlers-Danlos syndrome involve patient positioning and vascular access.
authors.affiliation: Warwick Hospital, South Warwickshire General Hospitals NHS Trust, Warwick CV34 5BW, UK.
authors.forename: V
authors.initials: V
authors.lastname: Sood
authors.forename: D A
authors.initials: DA
authors.lastname: Robinson
authors.forename: I
authors.initials: I
authors.lastname: Suri
mesh_terms: D000328:Adult; D000769:Anesthesia, Inhalation; D000773:Anesthesia, Obstetrical; D003413:Cricoid Cartilage; D004535:Ehlers-Danlos Syndrome / Q000150:complications* / Q000628:therapy; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D007442:Intubation, Intratracheal; D011247:Pregnancy; D011312:Pressure; D004561:Transcutaneous Electric Nerve Stimulation