Preoperative Evaluation of the Brow-Lid Continuum

Aesthetic Changes of Brow-Eyelid Continuum After Correction of Moderate-Severe Blepharoptosis with Conjoint Fascial Sheath Suspension

BACKGROUND

As periorbital aesthetic commonly improved in blepharoptosis patients after correction surgery, the aim of this study was to elaborate the brow-eyelid continuum changes in moderate-severe ptosis patients who underwent conjoint fascial sheath suspension systematically.

METHODS

Patients with moderate-severe ptosis who underwent conjoint fascial sheath suspension were assessed by using pre- and post-operative digital photographs in the primary gaze position of the eye. The main outcome measurements included marginal reflex distance1 (MRD1), palpebral fissure height (PFH), eyebrow position, the symmetry of face and the horizontal forehead lines condition.

RESULTS

There were 43 patients (53 eyelids) in our study, including 33 unilateral and 10 bilateral patients. The mean levator function was 3.00 ± 1.07 mm. Before surgery, the mean MRD1 and PFH were 0.60 ± 1.14 mm and 6.75 ± 1.71 mm, respectively. The mean eyebrow height at medial, center, lateral position was 33.16 ± 3.95 mm, 35.99 ± 4.02 mm and 34.35 ± 4.80 mm, respectively. It was found that MRD1 and PFH symmetry both were 23.26% and eyebrow symmetry was 62.79%. For forehead wrinkles, 48.84% of the patients was mild, 34.88% was moderate, and 16.28% was severe. The average follow-up was 12.78 months (ranged from 12 to 18 months). One month after surgery, the mean MRD1 and PFH were 5.68 ± 0.86 mm, 11.61 ± 0.97 mm, respectively, both of which improved significantly (P < 0.0001). The mean eyebrow height at medial, center, lateral position descended to 28.22 ± 4.77 mm (P = 0.017), 31.41 ± 4.58 mm (P = 0.033) and 30.28 ± 3.41 mm (P = 0.018), respectively. The result showed that the rate of patients with MRD1 symmetry was 32.56%, PFH symmetry was 30.23%, and eyebrow symmetry was 90.7%. For forehead wrinkles, 69.77% was mild and 30.23% was moderate. Then, patients' eyebrow gradually elevated, while their upper eyelid dropped. At the last follow-up, the mean MRD1 and PFH were 3.83 ± 0.98 mm and 9.84 ± 1.56 mm, respectively. The mean eyebrow height at medial, center, lateral position improved to 30.52 ± 4.59 mm (P = 0.031), 32.40 ± 4.68 mm (P = 0.033), 31.19 ± 4.16 mm (P = 0.028), respectively. The patients with MRD1 symmetry accounted for 86.05%, PFH symmetry 86.05%, and eyebrow symmetry 90.7%. For forehead wrinkles, 67.44% was mild and 32.56% was moderate.

CONCLUSION

CFS suspension can effectively reconstruct moderate-severe ptosis patients' aesthetics of the brow-eyelid continuum by descending elevated eyebrow, improving facial symmetry and reducing forehead rhytids.

LEVEL OF EVIDENCE IV

This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .

Trends in horizontal periocular asymmetry

OBJECTIVE

To determine whether there is laterality predominance in the horizontal dimensions of the periocular region.

DESIGN

Retrospective study.

PARTICIPANTS

Patients >18 years of age who presented to a single academic ophthalmology department. Exclusion criteria included history of facial trauma or surgery, aesthetic injections, or other periocular-altering processes.

METHODS

Standardized digital photographs were obtained, and periocular structures were measured with Image J software. The midline was defined as the midpoint between the medial canthi, and the distances measured include midline to medial canthus, pupil centre, lateral canthus, and lateral zygoma. The palpebral fissure width was calculated as the distance between the lateral canthus and medial canthus. Data analysis was done for the full cohort and subsequently according to patient-identified gender.

RESULTS

Periocular structures were measured in 83 patients (50 female and 33 male) with a mean age of 57.0 ± 16.2 years (range, 22-84 years). Right-sided predominance was found to be increasingly significant for the following variables: midline to pupil centre (31.34 mm vs 31.08 mm, p < 0.01), midline to lateral canthus (42.57 mm vs 42.23 mm, p < 0.005), and midline to lateral zygoma (65.70 mm vs 64.01 mm, p < 0.001).

CONCLUSIONS

Photographic analysis of adults with no periocular-altering history demonstrates that there is a right-sided predominance in the horizontal dimension of the midline to the pupil, lateral canthus, and zygoma with increasing significance. Asymmetry of horizontal periocular measurements was more prevalent in males.

An Accurate Upper Lid Blepharoplasty: A Key Component of Facial Rejuvenation

Upper eyelid surgery is a common procedure performed by a variety of subspecialists including facial plastic surgeons, oculoplastic surgeons, general otolaryngologists, and plastic surgeons. Traditionally, a skin incision is marked in the preoperative setting to allow for an excision that eliminates upper eyelid hooding while preventing lagophthalmos. Many different methodologies have been proposed to maximize results and minimize complications. In this article, the authors propose a unique way to safely and effectively address dermatochalasis. The pinch technique allows for an accurate assessment of excess skin and provides a method that requires less operative time than traditional techniques. The use of both local anesthetic with epinephrine and hyaluronidase helps achieve the appropriate plane and attain better hemostasis. Importantly, the presented technique allows for reassessment and revision of the amount of skin excision before incision creation. It is a useful methodology for any surgeon performing upper lid blepharoplasty.

Double-Incision approach with suspension of the orbicularis oculi muscle and relieving of tension for upper eyelid rejuvenation in Asian women

BACKGROUND

In Asian women, upper eyelid skin laxity, lateral hooding, and upper eyelid and brow asymmetry in the aging upper eyelid are prominently and frequently seen. It is difficult to completely resolve these problems with the classical single-incision method. In this study, we investigate the utility of a double-incision approach to address aging-related changes of the upper eyelid.

METHODS

From September 2017 to March 2019, 51 patients underwent this procedure. Through a sub-brow incision, the skin and subcutaneous tissue were excised and the orbicularis oculi muscle (OOM) flap and muscular-cutaneous flap were separated. The OOM flap was lifted and fixed to the periosteum through the sub-brow fat pad and covered by the upper muscular-cutaneous flap. Through an eyelid crease incision, the supratarsal upper eyelid skin, muscle, and orbital fat were excised, excessive tension was alleviated, and double-fold eyelids were adjusted and reshaped if needed. The results were evaluated by asking the surgeon and patient involved to allocate a categorical (poor, fair, good, very good, excellent) scores and comparisons between pre- and postoperative brow position.

RESULTS

The average follow-up period was 12 months. Most patients were satisfied with the results, barring two cases each of vomiting and transient numbness over the forehead region and three revisions. The mean surgeon and patient categorical scores associated with satisfaction with the overall outcome at 6 months were 4.2 ± 0.6 (range 3.0-5.0) and 4.0 ± 0.7 (range 2.0-5.0), respectively. The brow position was stable during follow-up period.

CONCLUSION

A double-incision approach is a safe, effective, durable, and esthetic way for treating patients presenting with upper eyelid aging.

Supraciliary Incision as a New Double-Eyelid Approach for Asian Patients: Clinical Experience of 528 Cases

BACKGROUND

The double-eyelid operation is the most requested cosmetic surgery in Asians. The incision is usually located at the pretarsal skin 6 mm to 8 mm above palpebral margin. The purpose of this paper is to report a novel approach of double-eyelid operation through a supraciliary incision (SCI).

METHODS

Three transverse curved lines were drawn on the upper lid skin. The location of line 1 (SCI) was 1.5 mm above the eyelash, line 2 according to the amount of redundant skin excised and line 3 at 3 mm to 4 mm above line 2. After the incisions were made between line 1 and line 2, the subcutaneous dissection is carried out over 5 mm the line 3. Then, the redundant skin and a strip orbicularis oculi muscle were removed to open the orbital septum and to explore underside levator aponeurosis. Along the line 3, the internal buried fixation sutures between dermal tissue and the fusion line of the orbital septum and levator aponeurosis were placed. Finally, the wounds were closed between line 2 and line 1.

RESULTS

There were 528 patients who underwent the double-eyelid operation through the supraciliary approach. In long-term follow-up, 288 patients were evaluated at 6 months to 78 months postoperatively. Of those, 266 patients were satisfactory for the result (92.36%) with natural shape and invisible surgical scar. In another 22 patients (7.63%), a revised blepharoplasty was performed in 22 eyelids.

CONCLUSION

The double-eyelid surgery using the SCI has several advantages including less visibility of the incision, the protected subdermal vascular network, the intact continuity of the upper eyelid skin, the combination of the SCI and internal dermal buried suture method. The approach can be considered an efficient technique for Asian patients.

LEVEL OF EVIDENCE IV

This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .

A Novel Way for Upper Eyelid Rejuvenation by Combination of Local Fat-Fascia-Muscle Flap Repositioning for Middle-Aged Asian Women

BACKGROUND

Upper eyelid aging is common among middle-aged Asians. Apart from skin aging, there has been an increasing recognition for the role of sunken eyelid playing in upper eyelid aging. Various methods have been developed to deal with the upper eyelid volume deflation. However, autologous fat tissue could not achieve stable and satisfying rejuvenation results, especially for middle-aged patients who have established extremely low adipose tissue survival rates. Therefore, efficient rejuvenation methods with consistent long-term improvement are needed, especially for middle-aged patients.

METHODS

A retrospective study was conducted of 248 middle-aged patients who underwent the upper eyelid tightening and local fat-fascia-muscle flap reposition for upper eyelid rejuvenation in our department between 2015 and 2017. A precise sunken upper eyelid calculation method was used to evaluate the patients' upper eyelid sunken volume prior to the operation for the guidance of sunken correction. The same method was also used to calculate the post-operation upper eyelid sunken volume to evaluate the operation efficiency.

RESULTS

The average age of the patients who underwent the surgery was 49.5±7 years-old. The fat-fascia-muscle flap was repositioned according to each patient's pre-operation sunken upper eyelid evaluation result, and precise and satisfying immediate sunken correction was observed after the surgery. Long-term consistent improvement was achieved. Compared to the pre-operation evaluation, the upper eyelid sunken correction ratio was nearly 90% in one year's follow-up, and no major complication occurred.

CONCLUSIONS

The fat-fascia-muscle flap reposition combined with sunken upper eyelid calculation has been proved efficient and consistent for middle-aged Asians upper eyelid rejuvenation.

Preoperative Use of Neuromodulators to Optimize Surgical Outcomes in Upper Blepharoplasty and Brow Lift

BACKGROUND

Upper eyelid dermatochalasis often triggers frontalis hyperactivity in an effort to elevate the upper lids away from the visual axis. Similarly, prior neuromodulator treatment of the brow depressors may cause false elevation of the brows, diminishing the extent of preoperative brow ptosis or dermatochalasis. Studies have quantified postoperative brow ptosis and recurrent dermatochalasis following upper blepharoplasty, but a methodology to predict the postoperative brow position remains to be elucidated.

OBJECTIVES

The authors present our comprehensive perioperative protocol utilizing neuromodulators to optimize results of upper blepharoplasty and brow lift.

METHODS

In patients presenting with upper lid dermatochalasis and frontalis hyperactivity, who request upper blepharoplasty, the authors apply a neuromodulator treatment protocol. Patients with prior neuromodulator treatment of brow depressors wait four months after the last treatment to allow for product attrition. Two weeks prior to surgery, the authors treat the frontalis with 15 to 20 units of Botox Cosmetic.

RESULTS

From 2002 to 2016, the authors treated 521 patients (458 women, 63 men) with frontalis hyperactivity who presented for periorbital rejuvenation. This method has led to neither excessive resection of upper eyelid skin tissue nor lagophthalmos. Preoperatively, the authors have unveiled upper eyelid ptosis in 39 patients (31 women, 8 men) and brow ptosis in 131 patients (97 women, 34 men).

CONCLUSIONS

Brow position and frontalis hyperactivity should be taken into consideration during preoperative evaluation for upper blepharoplasty and brow lift. Routine preoperative treatment of the hyperactive frontalis with neuromodulator, along with attrition of prior neuromodulator in the brow depressors, reveals the true anatomic brow position to optimize surgical planning.

LEVEL OF EVIDENCE 4

Comparison of Revision Rates of Anterior- and Posterior-Approach Ptosis Surgery: A Retrospective Review of 1519 Cases

PURPOSE

To compare revision rates for ptosis surgery between posterior-approach and anterior-approach ptosis repair techniques.

METHODS

This is the retrospective, consecutive cohort study. All patients undergoing ptosis surgery at a high-volume oculofacial plastic surgery practice over a 4-year period. A retrospective chart review was conducted of all patients undergoing posterior-approach and anterior-approach ptosis surgery for all etiologies of ptosis between 2011 and 2014. Etiology of ptosis, concurrent oculofacial surgeries, revision, and complications were analyzed. The main outcome measure is the ptosis revision rate.

RESULTS

A total of 1519 patients were included in this study. The mean age was 63 ± 15.4 years. A total of 1056 (70%) of patients were female, 1451 (95%) had involutional ptosis, and 1129 (74.3%) had concurrent upper blepharoplasty. Five hundred thirteen (33.8%) underwent posterior-approach ptosis repair, and 1006 (66.2%) underwent anterior-approach ptosis repair. The degree of ptosis was greater in the anterior-approach ptosis repair group. The overall revision rate for all patients was 8.7%. Of the posterior group, 6.8% required ptosis revision; of the anterior group, 9.5% required revision surgery. The main reason for ptosis revision surgery was undercorrection of one or both eyelids. Concurrent brow lifting was associated with a decreased, but not statistically significant, rate of revision surgery. Patients who underwent unilateral ptosis surgery had a 5.1% rate of Hering's phenomenon requiring ptosis repair in the contralateral eyelid. Multivariable logistic regression for predictive factors show that, when adjusted for gender and concurrent blepharoplasty, the revision rate in anterior-approach ptosis surgery is higher than posterior-approach ptosis surgery (odds ratio = 2.08; p = 0.002).

CONCLUSIONS

The overall revision rate in patients undergoing ptosis repair via posterior-approach or anterior-approach techniques is 8.7%. There is a statistically higher rate of revision with anterior-approach ptosis repair.

Facial Plastic Surgery in the Geriatric Population

Greater life expectancy with advancements in technology and medicine has led to an increasing interest in facial rejuvenation. Facial aging is an inevitable process that largely results from soft tissue descent and volumetric deflation. However, a comprehensive knowledge of the aging process and precise assessment of the exact pathologies yielding the patient's senescent appearance is essential to produce the best cosmetic outcome. The surgeon must evaluate each region independently and the aging face as a whole to ensure a pleasing, natural appearance.

Therapeutic potential of bimatoprost for the treatment of eyebrow hypotrichosis

Eyebrows serve as a key feature of the face and have many roles, including cosmetic appearance and social communication. Eyebrow hypotrichosis, which refers to reduction or absence of the eyebrow hair, could be a major problem that leads to negative functional, psychological, and social consequences. Bimatoprost is an ophthalmic prostamide analog that is approved by the United States Food and Drug Administration for the treatment of eyelash hypotrichosis. Its proposed mechanism is stimulation of the prostaglandin receptor in dermal papilla and melanocyte, thus leading to a prolonged anagen phase and increased melanogenesis. The hair follicle then increases in thickness, length, and darkness. The efficacy of bimatoprost for the treatment of eyebrow hypotrichosis has been supported by well-controlled studies. Bimatoprost, which is noninvasive, effective, and well tolerated, is worth considering as a treatment option for eyebrow hypotrichosis.

Periorbital facial rejuvenation; applied anatomy and pre-operative assessment

PURPOSE

Since different subspecialties are currently performing a variety of upper facial rejuvenation procedures, and the level of knowledge on the ocular and periocular anatomy and physiology is different, this review aims to highlight the most important preoperative examinations and tests with special attention to the eye and periocular adnexal structures for general ophthalmologist and specialties other than oculo-facial surgeons in order to inform them about the fine and important points that should be considered before surgery to have both cosmetic and functional improvement.

METHODS

English literature review was performed using PubMed with the different keywords of "periorbital rejuvenation", "blepharoptosis", "eyebrow ptosis", "blepharoplasty", "eyelid examination", "facial assessment", and "lifting". Initial screening was performed by the senior author to include the most pertinent articles. The full text of the selected articles was reviewed, and some articles were added based upon the references of the initial articles. Included articles were then reviewed with special attention to the preoperative assessment of the periorbital facial rejuvenation procedures.

RESULTS

There were 254 articles in the initial screening from which 84 articles were found to be mostly related to the topic of this review. The number finally increased to 112 articles after adding the pertinent references of the initial articles.

CONCLUSION

Static and dynamic aging changes of the periorbital area should be assessed as an eyelid-eyebrow unit paying more attention to the anthropometric landmarks. Assessing the facial asymmetry, performing comprehensive and detailed ocular examination, and asking about patients' expectation are three key elements in this regard. Furthermore, taking standard facial pictures, obtaining special consent form, and finally getting feedback are also indispensable tools toward a better outcome.

Chen's Double Eyelid Fold Ratio

BACKGROUND

Double eyelidplasty can construct palpebral folds and enhance beauty perception for Asians with single eyelids. A new palpebral parameter for the quantitative interpretation of surgical outcomes is proposed on the basis of a photometric study of the altered proportions of Asian eyes after double eyelid operation.

METHODS

A total of 100 Asian adults with single upper eyelids who were satisfied with the enlarged eyes by operation were included in the study. A retrospective measurement of palpebral parameters in the frontal profile both preoperatively and 6 months postoperatively was performed. The proportions of various parameters in the eyebrow-eye aesthetic unit were calculated and analyzed.

RESULTS

Double eyelidplasty can augment the vertical dimension of palpebral fissure by 27.9% increase on average. The vertical ratio of palpebral fissure to the eyebrow-eye unit is augmented by 34.4% increase. The vertical ratio of the subunit below double eyelid fold peak to the unit is augmented by 82.6% increase.

CONCLUSIONS

Double eyelidplasty can substantially enlarge the vertical dimensions of the eyes of Asians with single eyelids. The eyes are perceived to be larger because of the visually assimilated illusion of the superimposed eyelid fold and the relative proportions of the eyebrow-eye unit. The authors propose using a vertical ratio of the subunit below double eyelid fold peak in the eyebrow-eye unit to measure the visually perceived proportion of the eye in the unit. This ratio can be applied clinically for a quantitative evaluation of the surgical outcome after double eyelidplasty.

Minimally invasive options for the brow and upper lid

Eyebrow and upper eyelid aging occurs in all tissue planes, and manifests most commonly in skin quality, tissue volume loss (soft tissue and bone), and tissue descent. All these involutional changes are amenable to less-invasive (nonsurgical) interventions with natural and aesthetically pleasing results. It is critical for aesthetic facial surgeons to familiarize themselves with these procedures because they are in high demand by patients. This article outlines current concepts of nonsurgical management options for brow and upper eyelid aging. The anatomy and age-related changes in these structures are reviewed, and minimally invasive techniques to address these changes are detailed.

Surgical treatment of the brow and upper eyelid

Surgical management of the aging upper face has taken on a critical role in total facial rejuvenation, with a variety of techniques available. The hallmarks of the aging upper third of the face and periorbital region most commonly manifest as rhytids, brow descent, prolapse of periorbital fat, dermatochalasis, and volume loss and hollowing. The surrounding structures should be assessed individually and their relationships carefully analyzed to guide selection of the appropriate treatment. In this article, the authors explore the various approaches and techniques available for rejuvenation of the upper face, including the upper periorbital region.