Change in brow position after upper blepharoplasty or levator advancement

Brow position after blepharoplasty is somewhat controversial. Some authors insist that brow position remains unchanged after surgery. On the other hand, there is also an opinion that brow position changes after surgery.We evaluate the influence of upper blepharoplasty or correction of ptosis on brow position in East Asians. Sixty patients (120 eyes) who underwent upper blepharoplasty or levator advancement were evaluated for change in brow position. Marginal reflex distance 1, brow height from medial canthus, upper eyelid margin on midpupillary level, lateral canthus, and brow height from the center of the pupil were measured before surgery and 6 months after surgery. The distance between the upper lid margin and the brow was shortened after upper blepharoplasty or levator advancement, which could cause brow depression. Change in brow height was greater after levator advancement than after blepharoplasty. These findings might be helpful for the prediction of brow position after surgery. Our study also implies that the possibility of a change in postoperative brow position change should be explained to patients before surgery, particularly ptosis patients.     

Results of conservative management for consecutive esotropia after intermittent exotropia surgery

Purpose

To examine the clinical course of consecutive esotropia (ET) using conservative management, after intermittent exotropia (IXT) surgery.

Methods

This study included 149 out of 151 consecutive patients with ET after IXT surgery, who were managed conservatively. The clinical course of consecutive ET was examined and the patients were classified into two groups based on the duration of esodeviation: (1) >3 weeks (persistent ET group, n=56) and (2) <3 weeks (transient ET group, n=93). Patient characteristics and treatment outcomes, including the recurrence of exotropia and stereopsis, were compared between the two groups.

Results

All patients with ET were managed with full-time alternate occlusion and/or with a Fresnel prism. In 149 patients out of 151 consecutive patients, 82% of ET disappeared at 12-month follow-up and all at the last follow-up visit (31.4±23.5 months). At the final visit, a recurrence of exotropia of >10 prism dioptres was significantly less frequent in the persistent ET group than in the transient ET group (25% vs 62%, respectively; P=0.01). However, stereopsis outcome was not significantly different between the two groups, and stereopsis change was not affected by age.

Conclusions

By using conservative management only, persistent consecutive ET after IXT surgery disappeared in most cases by the 1-year follow-up visit after surgery. Recurrence of exotropia was significantly less frequent in patients with persistent ET, yet the sensory outcome was not affected by the duration of consecutive ET or age.     

Associations of the infancy body mass index peak with anthropometry and cardiometabolic risk in Mexican adolescents

Background: Early-life growth dynamics are associated with future health. Little is known regarding timing and magnitude of the infancy body mass index (BMI) peak with adiposity and metabolic biomarkers during adolescence.

Aim: To examine associations of the infancy BMI peak with anthropometry and cardiometabolic risk during peripuberty.

Methods: Among 163 ELEMENT participants, this study estimated age and magnitude of the infancy BMI peak from eight anthropometric measurements from birth–36?months using Newton’s Growth Models, an acceleration-based process model. Associations were examined of the infancy milestones with anthropometry and cardiometabolic risk at 8–14?years using linear regression models that accounted for maternal calcium supplementation and age; child’s birthweight, sex, and age; and the other infancy milestone.

Results: Median age at the infancy BMI peak was 9.6?months, and median peak BMI was 16.5?kg/m². Later age and larger magnitude of the peak predicted higher BMI z-score, waist circumference, and skinfold thicknesses; i.e. each 1?month of age at peak and each 1?kg/m² of peak BMI corresponded with 0.04 (0.01–0.07) and 0.33 (0.17–0.48) units of higher BMI z-score, respectively. Later age at peak was also a determinant of worse glycaemia and higher blood pressure.

Conclusion: Later age and larger magnitude of the infancy BMI peak are associated with higher adiposity at 8–14?years of age. Later age but not magnitude of the BMI peak are related to a worse cardiometabolic profile during peripuberty.     

Treatment of Post-Ablation Bronchopleural Fistula Using Percutaneous Synthetic Hydrogel Surgical Sealant: Initial Experience of Safety and Efficacy

CardioVascular and Interventional Radiology - Purpose Bronchopleural fistula is a rare but serious complication of lung ablation, as it is difficult to treat and is associated with a high mortality...     

Usefulness of 3-Dimensional-Printed Breast Surgical Guides for Undetectable Ductal Carcinoma In Situ on Ultrasonography: A Report of 2 Cases

Tumor localization is challenging in the context of ductal carcinoma in situ (DCIS) treated with breast-conserving surgery. Conventional localization methods are generally performed under the guidance of ultrasonography or mammography and are rarely performed with magnetic resonance imaging (MRI), which is more sensitive than the aforementioned modalities in detecting DCIS. Here, we report the application of MRI-based individualized 3-dimensional (3D)-printed breast surgical guides (BSGs) for patients with breast cancer. We successfully resected indeterminate and suspicious lesions that were only detected using preoperative MRI, and the final histopathologic results confirmed DCIS with clear resection margins. MRI guidance combined with 3D-printed BSGs can be used for DCIS localization, especially for lesions easily detectable using MRI only.