Age-related Clinical Manifestation of Intermittent Exotropia.

Intermittent exotropia surgery: results in different age groups.

PURPOSE To report the outcomes in patients undergoing surgical correction of intermittent exotropia and to compare the age at surgery to motor and sensory success. METHODS This was a retrospective cohort study. The results of patients with intermittent exotropia treated with surgery over a 4-year period were reviewed. Patients were divided into two groups based on age at first surgery (<4 yea...

Clinical Characteristics and Surgical Outcomes in Patients With Intermittent Exotropia

The clinical characteristics and surgical outcomes in a large sample of patients with intermittent exotropia (IXT) as well as an analysis of risk factors associated with surgical failures are presented in this article. Data from IXT patients who received surgical management at the Eye Hospital, in the Zhongshan Ophthalmic Center, of Sun Yat-Sen University, China from January 2009 to December 20...

Clinical Study for the Undercorrection Factor in Intermittent Exotropia

PURPOSE The surgical technique for intermittent exotropia [X(T)] is quite simple. However, in many cases, the condition recurs due to any one of a number of causes, including undercorrection. This study examined the factors associated with undercorrection on X(T) patients. METHODS The study examined 199 X(T) patients who underwent bilateral recession of the lateral rectus muscle or unilateral...

Variability of stereoacuity in intermittent exotropia.

PURPOSE Distance stereoacuity is used to monitor deterioration of intermittent exotropia (IXT), but variability of stereoacuity has not been studied rigorously. The purpose of this study was to assess the variability of stereoacuity over one day in children with IXT. DESIGN Prospective cohort study. METHODS Twelve children with IXT were recruited. Stereoacuity was assessed using the Frisby ...

Evaluation and treatment of intermittent exotropia.