Delayed adjustable sutures: a multicentred clinical review.

PURPOSE: To characterise the results of the largest patient series to date undergoing closed conjunctival delayed adjustable suture techniques. METHODS: A multicentre retrospective review of 440 operations (patients aged 10-91 years) by five surgeons at four centres were evaluated for surgical outcomes associated with the delayed adjustable suture technique. RESULTS: 26% (116 of 440) of all patients required postoperative manipulation, with individual surgeon rates ranging from 13% to 56%. The majority of these patients did not complain of diplopia in target gaze and/or had satisfactory cosmetic improvement as evaluated at the 1-3 months follow-up visit (84%). Transient complications included dellen, poor conjunctival appearance, filamentary keratitis, infection, granuloma, exposed suture and corneal abrasion. Serious complications were rare. CONCLUSIONS: This large multicentred series characterises the closed conjunctival delayed adjustable suture technique for the correction of strabismus. It may present some significant advantages to more traditional adjustable suture techniques.

Radial forearm free flap pharyngoesophageal reconstruction.

OBJECTIVES: This study evaluates the outcome of pharyngoesophageal reconstruction using radial forearm free flaps with regard to primary wound healing, speech, and swallowing in patients requiring laryngopharyngectomy. STUDY DESIGN: Retrospective review in the setting of a tertiary, referral, and academic center. PATIENTS AND METHODS: Twenty patients underwent reconstruction of the pharyngoesophageal segment using fasciocutaneous radial forearm free flaps. RESULTS: All free flap transfers were successful. An oral diet was resumed in 85% of the patients after surgery. Postoperative pharyngocutaneous fistulas occurred in 4 patients (20%) with 3 resolving spontaneously. Distal strictures also occurred in 20% of the patients. Five patients who underwent tracheoesophageal puncture achieved useful speech. CONCLUSIONS: Advantages of radial forearm free flaps for microvascular pharyngoesophageal function include high flap reliability, limited donor site morbidity, larger vascular pedicle caliber, and the ability to achieve good quality tracheoesophageal speech. The swallowing outcome is similar to that achieved after jejunal flap pharyngoesophageal reconstruction. The main disadvantage of this technique relates to a moderately high incidence of pharyngocutaneous fistulas, which contributes to delayed oral intake in affected patients.