Eyelid reconstruction

Surgical Reconstruction in Malignant Eyelid Tumors

OBJECTIVE

To report the histopathological subtypes of malignant eyelid tumors treated surgically in the author's clinic and to present the author's graft and flap preferences in the reconstruction of the eyelid defect after surgical excision.

METHODS

This retrospective study included 33 patients who underwent malignant eyelid tumor excision, followed by eyelid reconstruction. A frozen section was performed during surgery to assess surgical margins in all patients. Demographic characteristics, histological classification, localization, and size of the tumor, postoperative defect size, follow-up period, complications, and recurrence rate were recorded.

RESULTS

Of the patients with a mean age of 66.6 ± 15.3 (range: 23-94), 15 (45.5%) were females and 18 (54.5%) were males. The lower eyelid was the most commonly involved site in 27 (81.8%) patients. Basal cell carcinoma was the most frequently diagnosed type of malignant cancer in 81.8% (n = 27) of the cases. Among the tumor subtypes, nodular type basal cell carcinoma was the most frequently observed subtype in 10 (30.3%) patients. Wide excision with different flap and graft techniques was performed in 26 (78.8%) patients with defect sizes of 40% or larger. In the author's study, the most preferred flap technique for anterior lamella reconstruction was the Tenzel semicircular flap (30.3% n = 10). The most frequently preferred flap for posterior lamella reconstruction was the Hughes tarsoconjunctival flap (30.3% n = 10). There were no flap or graft failures in any of the author's cases.

CONCLUSION

In the treatment of malignant eyelid tumors, different local flap and graft techniques selected according to the size of the defect have successful anatomical results in reconstructive surgery after frozen section controlled excision.

A novel lower eyelid reconstruction using a skin-tarsoligamentous sling to prevent postoperative drooping deformity: Quantitative analyses using drooping index and angular difference in canthal tilt

Lower eyelid reconstruction using skin flaps sometimes results in undesirable deformities due to postoperative flap drooping. We aimed to examine the effectiveness of a novel procedure for reconstructing the skin-tarsoligamentous sling of the lower eyelid. We included 37 patients who underwent anterior lamellar reconstruction with a cheek rotation flap for full-thickness lower eyelid defect. They were divided into two groups: Group A included 19 patients who underwent tarsoligamentous sling reconstruction with a fascia lata strip and buccal mucosa grafting, and Group B comprised 18 patients who underwent skin-tarsoligamentous sling reconstruction using an additional combination of a periosteal flap and de-epithelialized triangular flap at the lateral canthal region, representing our novel approach. To evaluate the severity of postoperative deformities, we used the drooping index, the ratio of drooping compared to the healthy side, along with the angular difference in canthal tilt, obtained between the reconstructed and healthy sides, using photographs taken ≥6 months post-reconstruction. Group B demonstrated superior outcomes, with mean drooping indices of 1.13 compared to 1.33 in Group A (P = 0.031) and mean angular differences in canthal tilt of -0.73° compared to -2.45° in Group A (P = 0.021). Patient satisfaction was significantly higher in Group B than in Group A (P = 0.042). Furthermore, patients with drooping index <1.2 and an angular difference in canthal tilt ≥-1.0° exhibited higher satisfaction scores. Our novel approach to lower eyelid reconstruction using a skin-tarsoligamentous sling yielded improved aesthetic outcomes, fewer complications, and higher patient satisfaction.

Practice Patterns and Outcomes of Skin Cancer Reconstruction of the Head, Neck, and Face by Surgical Specialty: An NSQIP Analysis

INTRODUCTION

Reconstructive procedures of the head, neck, and face after skin cancer resection are typically performed by surgeons trained in either ENT facial plastic surgery or plastic and reconstructive surgery. We analyzed a large national database to compare patient populations, practice, and outcomes of skin cancer reconstruction of the head, neck, and face performed by these 2 surgical specialties.

METHODS

Cases were selected from the American College of Surgeons National Surgical Quality Improvement Program. Variables that differed significantly on univariate analysis were included in a nominal logistic regression, with having at least 1 wound-specific complication, medical complication, or unplanned reoperation within 30 days as the dependent variables.

RESULTS

There were a total of 2850 cases, of which 61.36% were performed by ENT. Surgical specialty was not found to be a predictor of wound complications, medical complications, or unplanned reoperations. On multivariate analysis, operative times greater than 6 hours and anatomical location (specifically, skin cancer of the nose) predicted adverse outcomes. Significant differences were observed between the patient populations of the 2 specialties in terms of demographics, comorbidities, and the anatomical location of the cancer defect.

CONCLUSION

Reconstruction of the head, neck, and face after skin cancer removal represents an important and common element in the scope of practice of both ENT facial plastic surgeons and plastic surgeons. No evidence was found to suggest that surgical specialty is associated with adverse postoperative outcomes. However, ENT facial plastic surgeons and plastic surgeons seem to manage unique patient populations and use different reconstructive techniques, reflecting their distinct training and areas of expertise. A multidisciplinary approach where the complementary skills of both specialties can be leveraged may optimize patient outcomes.

Surgical margins and outcomes for eyelid melanoma: a systematic review and meta-analysis

No randomized trials exist to inform the peripheral surgical margins or depth of wide excision for eyelid melanoma. We performed a meta-analysis examining surgical margins and Breslow depth for eyelid melanomas. A systematic review was performed in August 2022 using PubMed, Cochrane, and Medline databases (1/1/1990 to 8/1/2022). Inclusion criteria included studies reporting surgical treatment of primary cutaneous melanomas of the eyelid with reported surgical margins. Ten articles were included. The studies were examined by surgical margin size (group 1: ≤ 0.5 cm; group 2 > 0.5 cm and ≤ 1.5 cm) and Breslow depth (group 1: ≤ 1 mm; group 2: > 1 mm). The odds ratio (OR) for local recurrence was 2.55 [95% CI 0.36-18.12], p = 0.18; regional metastasis was 0.70 [95% CI 0.00-23671.71], p = 0.48; and distant metastasis was 2.47 [95% CI 0.00-1687.43], p = 0.66. When examining by Breslow depth, the OR for local recurrence was 0.53 [95% CI 0.14-1.94], p = 0.34; regional metastasis was 0.14 [0.00-176.12], p = 0.54; and the OR for distant metastasis was 0.24 [95% CI 0.01-8.73], p = 0.46. There was a trend toward higher likelihood of recurrence and metastasis in the ≤ 0.5 cm group. Similarly, there is a trend toward higher likelihood of recurrence and metastasis with Breslow depth > 1 mm. A surgical margin of at least 0.5 cm and achievement of negative margins via permanent sections or MMS are likely needed to prevent adverse outcomes. En face sectioning may be a superior method of histological processing for eyelid melanoma.

Chalazion-mimicked eyelid angiosarcoma in a young Asian with good prognosis: a case report

BACKGROUND

Angiosarcoma is an extremely rare malignant tumor. So far, only about 42 cases of angiosarcoma involving the eyelids have been reported. Eyelid angiosarcoma occurs more frequently in elderly Caucasian males and is prone to misdiagnosis. We present a case report in a young Asian male patient with eyelid angiosarcoma that was misdiagnosed as a chalazion.

CASE PRESENTATION

A 46-year-old South Korean male with no underlying disease had a right lower lid mass. The lesion was initially misdiagnosed as a chalazion at a local clinic, but a diagnosis of eyelid angiosarcoma was made after the first biopsy trial. PET-CT was performed to ensure that there was no metastasis in the whole body. Surgical excision with enough surgical margin was used alone for treatment and reconstruction was performed with a tarsoconjunctival advancement flap (modified Hughes procedure), which helped ensure good cosmesis. No recurrence was observed 4 years and 5 months after the surgery.

CONCLUSIONS

The current study presents the first case of chalazion-mimicked eyelid angiosarcoma in a young Asian male aged under 50 years. This case shows that even if a benign eyelid disease is suspected in a young patient, an incisional biopsy must be performed to confirm whether the lesion is malignant. Since the prognosis is good for the case of eyelid angiosarcoma, if there is no clear evidence of distal metastasis, surgical resection should be performed with an enough safety margin.

The Utility of the Paramedian Forehead Flap in Lower Eyelid Reconstruction

BACKGROUND

Malignant cutaneous eyelid tumors account for approximately 10% of all cutaneous cancers. Like other cancerous skin lesions, treatment commonly involves excision with wide margins, requiring tissue reconstruction. The use of the paramedian forehead flap (PMFF) has been described for reconstruction of the medial and upper eyelid, but literature is lacking for its use in lower eyelid anterior lamella reconstruction. We present a case series of patients who underwent reconstruction of lower eyelid defects using the PMFF.

CASE PRESENTATIONS

We present 2 patients who underwent reconstruction of lower eyelid defects using the PMFF surgical technique. The patients had previous history of lower lid repair with other reconstructive methods because of cancerous eyelid lesions. In addition, both received adjuvant radiation therapy, which led to development of ectropion. Postoperative signs, symptoms, and photographs were collected to monitor outcomes.

MANAGEMENT AND OUTCOMES

Reconstructions were performed by the collaborative efforts of a facial plastic reconstructive surgeon and oculoplastic surgeon using a staged PMFF approach. Postoperatively, both patients had significant improvement in ophthalmologic symptoms, particularly ectropion and lagophthalmos. At their most recent follow-up visit, they were satisfied with their functional and aesthetic outcomes.

CONCLUSION

The PMFF may be safely used to reconstruct defects of the lower eyelid anterior lamella. In this study, the PMFF has proven to be an excellent option for patients with complications after previous lower eyelid reconstructions or history of radiation therapy. Overall, the PMFF should be considered as part of the surgeon's reconstructive ladder when addressing lower eyelid defects.

Reconstruction of Large Periorbital Defect With a Pre-expanded Retrograde Postauricular Island Flap: Our 13-Year Experiences

The clinical application of the retrograde postauricular island flap has been widely restricted because of its limited size and high morbidity of venous congestion. Thus, in this article, we introduced a pre-expanded retrograde postauricular island flap to reconstruct the large periorbital defect. A total of 13 patients with periorbital lesions who had undergone the treatment of our flap were enrolled in the study. The whole series of operations was divided into 3 parts, including expander implantation in the postauricular region, a series of expander inflations, and flap transferring, and special incisions were also designed in the procedure. In the end, all the flaps survived without serious complications. The mean size of the harvested flaps was 2.65 times larger than that of our nonexpanded cases. The reconstructed periorbital region showed a functional and aesthetic repair outcome after a follow-up of 3 to 30 months. To conclude, the pre-expanded retrograde postauricular island flap was a safe way to reconstruct a larger periorbital defect.

Functional and Symmetry Outcomes After Forehead Flap Reconstruction of Medial Peri-Ocular Defects

BACKGROUND

Orbital defects have a profound impact on orbital function and symmetry of the face and are difficult to reconstruct given the complexity of this area. The paramedian forehead flap (PMFF) has not been well studied in reconstruction of orbital defects.

METHODS

Retrospective review of patients who underwent reconstruction of periorbital defects with PMFF between 2016 and 2021. Variables were ocular adnexal asymmetry, functional outcomes, and orbital complications.

RESULTS

Eighteen patients met inclusion criteria. Mean defect size was 11.1 ± 7.5 cm. The most common subsite involved was medial canthus in 88.9% of patients. There was no statistically significant difference between mean medial canthus to midline ratio and mean medial brow to midline ratio when compared to the assumed normal of 1. The medial canthus to pupil ratio and medial canthus to lateral canthus ratio had a statistically significant mean difference from 1.0 (p = 0.003 for both). In 22.2% of patients, the orbit was functional with impairment; the remaining had no impairment. Surgical sequelae occurred in 12/18 (66.7%) of patients, most commonly epiphora in 9/18 (50%) of patients, and ectropion in 5/18 (27.7%).

CONCLUSION

The PMFF is feasible for medial periorbital reconstruction with acceptable functional and symmetrical outcomes and low morbidity.

LEVEL OF EVIDENCE

4 Laryngoscope, 133:2584-2589, 2023.

A new skin flap from the zygomaticotemporal region: Anatomical study and clinical application to eyelid reconstruction

BACKGROUND

Eyelid reconstruction is a demanding task faced by plastic surgeons. Island flaps from the zygomaticotemporal region, where the zygomatico-orbital artery predominates in vascularization, represent the recent local approaches to this problem. Questions exist as to where and on what element the flap should be based, and whether or not they should be adapted in relation to the behavior of the zygomatico-orbital artery.

METHODS AND MATERIALS

A total of 22 fresh-frozen adult cadaver heads were employed. The fasciocutaneous perforators of the zygomatico-orbital artery and their anastomoses with the surrounding arteries, especially those in the upper palpebra, were investigated. On this basis, a distally based perforator flap was created and executed for eyelid reconstruction in 7 patients.

RESULT

The zygomatico-orbital artery was interconnected through its perforators with the subdermal plexus over the zygomaticotemporal region and with the arteries in the surroundings. The transverse facial artery took the place of zygomatico-orbital artery where it was absent. Both the arteries anastomosed consistently with the superficial orbital arcade at a predictable site. All 7 flaps survived completely.

CONCLUSION

A new distally based perforator flap from the zygomaticotemporal region is described regarding its anatomical basis and clinical applications to eyelid reconstruction. With a vascular axis consistently present and a pivot adjacent to the defects, the flap is more reliable in vascularization, and less harm to its donor site than orbicularis oculi myocutaneous flaps, and poses no concern about whether the zygomatico-orbital artery is present or not.

[Beyond esthetics-Regenerative medicine for severe diseases of the adnexa oculi]

BACKGROUND

Restoration of eyelid and lacrimal functions are important steps on the way to an intact ocular surface. Clinically available substitute tissues or therapeutic options for eyelid reconstruction and lacrimal gland regeneration often reach their limits in patients with severe diseases of the adnexa oculi. Several approaches in regenerative medicine have been intensively researched and clinically tested in recent years. These range from reconstructive approaches with novel tissue matrices in the field of eyelid surgery to stem cell therapies to regenerate lacrimal gland function.

MATERIAL AND METHODS

The state of the art in the current literature is presented and an overview of clinically applied or currently researched tissues for eyelid reconstruction is given. Furthermore, approaches in stem cell therapy of the lacrimal gland as well as own results are presented.

RESULTS

Acellular dermis has been successfully used for eyelid reconstruction and represents a viable option in cases of limited availability of autologous tissue. In vitro grown cellular constructs or tissues with genetically modified cells have already been successfully applied in dermatology for the treatment of burns or severe genodermatoses. First studies on stem cell therapy for severe dry eye in Sjögren syndrome showed a safe and effective application of mesenchymal stem cells by injection into the lacrimal gland.

CONCLUSION

Due to the limitations of currently available replacement tissues, there is a clinical need for the development of new materials for adnexa oculi reconstruction. Constructs grown in vitro with allogeneic and/or genetically engineered cells are slowly making their way into clinical practice. The efficacy and mode of action of stem cells in severe dry eye are subject matters of current clinical trials.

How and when of eyelid reconstruction using autologous transplantation

Reconstructive surgery of the eyelid after tumor excision, trauma or other causes can be challenging, especially due to the complexities of the anatomic structures and to the necessity of both functional and aesthetic successful outcomes. The aim of this minireview was to investigate the use of tissue transplantation in eyelid reconstruction. Surgical procedures are various, based on the use of both flaps, pedicled or free, and grafts, in order to guarantee adequate tissue reconstruction and blood supply, which are necessary for correct healing. Common techniques normally include the use of local tissues, combining non-vascularized grafts with a vascularized flap for the two lamellae repair, to attempt a reconstruction similar to the original anatomy. When defects are too wide, vast, deep, and complex or when no adjacent healthy tissues are available, distant area tissues need to be recruited as free flaps or grafts and paired with mucosal layer reconstruction. With regards to the anterior lamella, full thickness skin grafts are commonly preferred. With regards to the reconstruction of posterior lamella, there are different graft options, which include conjunctival or tarsoconjunctival, mucosal or palatal or cartilaginous grafts usually combined with local flaps. Free flap transplantation, normally reserved for rare select cases, include the use of the radial forearm and anterolateral flaps combined with mucosal grafts, which are surgical options currently reported in the literature.

The application of a retrograde postauricular island flap in reconstructing periorbital region defects

BACKGROUND

Reconstruction of periorbital region defects is thought to be one of the most challenging areas in reconstructive plastic surgery. This paper describes our experiences with the application of retrograde postauricular island flaps in reconstructing periorbital region defects.

METHODS

Between November 2008 and June 2019, 16 patients with periorbital region defects underwent treatment using a retrograde postauricular island flap. The flap is designed with two portions: 1) the pedicle segment only with the superficial temporal fascia and 2) the flap segment in the posterior auricular region with non-hair-bearing full-thickness tissue. Intraoperatively, the vascular networks between the postauricular and the superficial temporal vessels were preserved. The flap was then transferred to the receipt area after passing through a subcutaneous tunnel. The donor site was directly closed in the postauricular sulcus by advancing the posterior scalp flap.

RESULTS

All the periorbital region defects were reconstructed in one-stage surgery. All the flaps survived without venous congestion. The size of the harvested flaps varied from 5.0 × 2.5 cm to 7.5 × 5 cm. The colour of the transferred flaps matched the surroundings of the receipt region, and the eyelids functioned well.

CONCLUSION

A retrograde postauricular island flap is a good choice for the reconstruction of periorbital region defects. The flap can be useful for the reconstruction of the periorbital region, since it uses similar colours and textures. In addition, it permits a "one-stage" reconstruction with less conspicuous donor site scars behind the auricle.

Conjunctival flap with auricular cartilage grafting: a modified Hughes procedure for large full thickness upper and lower eyelid defect reconstruction

AIM

To investigate the suitability of a modified Hughes procedure, which consists of conjunctival flap with auricular cartilage grafting in reconstructing large full thickness upper and lower eyelid defect.

METHODS

Patients with full thickness eyelid carcinoma involving more than 50% margin length who underwent surgical resection were retrospectively reviewed in the study. The defects were reconstructed using conjunctival flap with auricular cartilage grafting, covered with myocutaneous flap above. Followed-up time ranged from 12 to 24mo. Outcomes were classified as "good", "fair", and "poor" by evaluating the margin appearance, eyelid appearance, and complications.

RESULTS

A total of 42 patients were enrolled in the study (26 males, 16 females, mean age, 68.6±7.7y, range: 53 to 82y). The mean defect widths measured 23.2±2.9 mm (range, 17 to 28 mm). The mean posterior lamellar defect height was 5.5±1.3 mm (4 to 8 mm). Thirty-seven patients had a "good" outcome (88.1%), 5 patients had a "fair" outcome (11.9%), and no one had a "poor" outcome.

CONCLUSION

Conjunctival flap with auricular cartilage grafting and myocutaneous flap grafting is an effective procedure in reconstructing large full thickness upper and lower eyelid defect. It can not only achieve satisfied reconstruction, but also preserve intact tarsal plate of the opposite eyelid, avoiding retraction or entropion.

Utility of the Glabellar Flap in the Reconstruction of Medial Canthal Tumors after Mohs Surgery

The goals of periorbital region reconstruction are to obtain both functional and esthetic results. Medial canthus is the second most common periorbital location for basal cell carcinoma. If left untreated, it is locally destructive but rarely metastasizes. Incompletely resected medial canthal tumors recur or penetrate along the lacrimal path and expand to wider lesions. A safety margin is necessary to ensure a complete lesion resection. Since it was introduced in 1941, Mohs surgery has been promoted as an efficient method of dealing with infiltrative periorbital skin tumors. It has been shown to have high rates of complete cancer removal during surgery, minimizing the amount of normal tissue loss and securing better functional and cosmetic outcomes. Due to its concave contour and convergence of skin units with variable thickness, texture and mobility, reconstruction of the medial canthal region (MCR) remains challenging. Reconstructive methods such as free full-thickness skin grafts and glabellar flaps have been used alone or in combination with other techniques. The concavity of the canthus must be achieved, but the maintenance of the normal contour and symmetry of the surrounding tissue is critical. The glabellar flap (GF) is a triangular advancement flap that adequately restores the volume in deeper defects, guaranteeing sufficient vascular support without complex or undesirable scars. We present two cases of basal cell carcinoma affecting the MCR that was successfully reconstructed using a GF alone in one case and together with a cheek advancement flap in the second one. In both cases, tumor excision was performed using Mohs surgery.

Reconstruction of giant full-thickness lower eyelid defects using a combination of palmaris longus tendon with superiorly based nasolabial skin flap and palatal mucosal graft

Reconstruction of a full-thickness lower eyelid defect is challenging. We aim to use palmaris longus tendon to improve clinical outcomes in eyelid reconstruction. We generated a novel "three-layer structure" tissue by combination of palmaris longus tendon with superiorly-based nasolabial skin flap and palatal mucosal graft and applied in eyelid reconstruction surgery in 34 patients with significant full-thickness lower eyelid defects. The satisfaction scores were assessed in each patient to evaluate their cosmetic and functional outcomes in follow-up visits. The mean follow-up period was 15 months (range, 6-24 months). Satisfactory results were obtained in 100% patients. No patients reported deformities, obvious scars at the donor sites, or abnormalities of hand function on the surgical side. Our results demonstrated that the three-layer structure incorporating palmaris longus tendon for the reconstruction of giant full-thickness defects in lower eyelid is an effective procedure with satisfactory long-term results.

Neurotized Free Platysma Flap for Functional Eyelid Reconstruction: A Cadaveric Study of Anatomical Feasibility

BACKGROUND

Conventional reconstructive options for large full-thickness eyelid defects are limited to static local flaps without replacing the missing orbicularis. The authors' aim is to delineate the platysma neurovascular anatomy for innervated functional eyelid reconstruction.

METHODS

Fourteen fresh latex-injected heminecks were dissected. The locations where neurovascular structures entered the platysma muscles were expressed as the percentage distance ± SD from the sternocleidomastoid muscle mastoid insertion to manubrium origin.

RESULTS

The superior thyroid, facial, and lingual vessels were the major pedicles in eight of 14 (57.1 percent), four of 14 (28.6 percent), and one of 14 specimens (7.1 percent), respectively. In one specimen (7.1 percent), both the superior thyroid and facial vessels supplied a major pedicle. Venous drainage generally mirrored arterial inflow but was redundant, with 43 percent and 14 percent of flaps also with major contributions from the external jugular and anterior jugular veins, respectively. Neurovascular pedicles entered the platysma 28 to 57 percent caudal to the sternocleidomastoid muscle mastoid insertion, between 0.5 and 4.8 cm anterior to the medial sternocleidomastoid muscle border.

CONCLUSION

Although variability exists, platysma neurovascular pedicles enter at predictable locations between 28 and 57 percent of the distance from the mastoid insertion of the sternocleidomastoid muscle, therefore making free platysma transfer a feasible option for eyelid reconstruction.

Reconstruction of periorbital defects using a modified Tenzel flap

Background

Extensive eyelid defects are extremely challenging to reconstruct. Although numerous procedures for reconstructing periorbital defects have been proposed, no method is universally used. However, the Tenzel flap is the most commonly used technique to reconstruct eyelid defects affecting one-third to two-thirds of the eyelid.

Methods

Recognizing the usefulness of the Tenzel method, we adapted it to reconstruct larger defects around the eyes. Seven patients underwent reconstruction with a modified Tenzel flap with an extended concept after wide excision of a malignant skin lesion. The main difference from the conventional method is that the modified Tenzel flap includes the medial portion of the lower lid defect. The design of a modified Tenzel flap begins as a semicircle at the lateral canthal area, in the same way as a classical Tenzel flap, and extends medially along the subciliary line to cover the defect on the medial lower eyelid. The follow-up time ranged from 3 to 28 months.

Results

All flaps survived and healed well, with minimal scarring and natural palpebral outlines.

Conclusion

Compared to traditional procedures, the modified Tenzel flap has several advantages, including a one-stage operation, a less noticeable scar, and effective prevention of complications such as lower eyelid ectropion.

Analysis of Risk Factors Associated With Drooping Deformity After Lower Eyelid Reconstruction: A Newly Developed Drooping Index

BACKGROUND

Lower eyelid reconstruction is challenging because of the risk of severe postreconstruction deformities of the lower eyelid, such as drooping, entropion, and ectropion. However, the risk factors for these postreconstruction deformities are unclear. The present study aimed to quantify the drooping deformity of the lower eyelid after reconstruction using a cheek rotation flap and to identify risk factors associated with postreconstruction deformities.

METHODS

Our study group included 28 patients who underwent full-thickness lower eyelid reconstruction using a cheek rotation flap for anterior lamella reconstruction. We developed the drooping index to classify postreconstruction outcomes as good (index <1.2), fair (index between 1.2 and 1.5), and poor (index >1.5). We identified risk factors for a drooping deformity using univariate analyses (Mann-Whitney U or Spearman rank correlation, depending on data distribution).

RESULTS

Overall, the drooping index ranged between 1.0 and 2.11, with an average value of 1.3. A good outcome was obtained in 11, a fair outcome in 12, and a poor outcome in 5 patients. Clinically severe ectropion was observed in five of the 17 patients in the fair and poor outcome groups, with four of these patients requiring revision surgery. Risk factors for postreconstruction drooping deformity included medial location of the tumor, resection involving more than 50% of the horizontal width of the lower eyelid, and dissection of subcutaneous tissue of the cheek extending below the zygomatic arch.

CONCLUSIONS

A cheek rotation flap provides satisfactory outcomes for full-thickness reconstruction of the lower eyelid. Extension of dissection of subcutaneous tissue of the cheek below the zygomatic arch increases the risk of postsurgical drooping deformity. Our drooping index provides a quantitative measure of drooping deformity and is clinically useful to classify outcomes.

Eyelid Reconstruction

Supplemental Digital Content is available in the text.

The goals of eyelid reconstruction are to provide adequate globe coverage, proper closing mechanics, preservation of tear film integrity, maintenance of an unobstructed visual field, and to recreate an aesthetically appealing eye. There are several requirements for an eyelid reconstruction to be considered “aesthetic.” Both lids have to be in proper position, with normal palpebral fissure width and height. The eyelid margin should be distinct from the preseptal segment. Tissues must be thin to blend seamlessly with local skin. Finally, the canthal angles must be sharp and crisp. In this paper, we provide a practical guide to simplify eyelid reconstruction. This is not an exhaustive review of all available reconstructive techniques; instead, this is a description of the techniques we have found effective that together can address many eyelid defects.

Submental and Anterior Neck Originated Full-Thickness Skin Grafts for Periocular Procedures

PURPOSE

The submental and neck regions share cutaneous features with the face and are suitable donor sites for facial full-thickness skin grafts (FTSGs). Age-related laxity and skin redundancy in the cervicomental region may be an additional motivator to use its skin. We aim to describe, raise awareness, and remind surgeons of the utilization of submental and anterior neck as sources of FTSG for the periocular region, particularly when traditional donor sites are unavailable.

METHODS

Retrospective case series of 5 patients who underwent periocular FTSG from anterior neck and submental regions between January 2017 and January 2019. All patients had contraindications to the usually preferred graft donor sites. Main outcome measures were surgical functional results and cosmesis.

RESULTS

Five patients (all female) received FTSGs using anterior neck and submental regions as donor sites. Two patients required skin grafts due to eyelid retraction and anterior lamella shortening; one due to previous multiple basal cell carcinoma excisions with FTSG reconstructions and the other due to chronic Bell's palsy. Three patients required skin grafts for Hughes flap reconstruction after excision of lower eyelid basal cell carcinoma. In all patients, conventional skin donor sites were unavailable or unsuitable due to previous skin grafting, actinic changes, postauricular situated hearing aids or patient's preference. All patients achieved good cosmesis and functional results. None of the patients experienced donor site morbidities.

CONCLUSIONS

Submental and anterior neck regions are useful FTSG donor sites for periocular procedures, particularly in elderly female patients with submental fullness and neck skin redundancy.

Lower Eyelid Reconstruction: A New Classification Incorporating the Vertical Dimension

BACKGROUND

Lower eyelid defects are traditionally classified based on depth and 25 percent increments in defect width. The authors propose a new classification system that includes the vertical defect component to predict functional and aesthetic outcomes.

METHODS

A retrospective review of patients who underwent lower lid reconstruction performed by a single surgeon was performed. Defects were classified into four categories based on the vertical component: (1) pretarsal; (2) preseptal; (3) eyelid-cheek junction; and (4) complex pretarsal/preseptal. Preoperative and postoperative central and lateral marginal reflex distance-2 values were obtained. Aesthetic outcomes were evaluated by three blinded reviewers. Outcomes were compared using one-way analysis of variance and analysis of covariance with Bonferroni corrected post hoc comparisons to control for defect area and width.

RESULTS

Thirty-four patients underwent reconstruction of lower eyelid defects. There were 12 pretarsal defects (type I), nine preseptal defects (type II), nine eyelid-cheek defects (type III), and four complex pretarsal/preseptal defects (type IV). Postoperative retraction was highest in the complex pretarsal/preseptal group at 75 percent, with a significantly greater change from preoperative to postoperative central and lateral marginal reflex distance-2 compared with the other groups (p < 0.01) and worse postoperative mean aesthetic scores (p < 0.001). Type IV patients had significantly more revision operations (mean, 5.5) compared with the other groups (p < 0.001).

CONCLUSIONS

The vertical dimension of lower eyelid defects is an important variable. A new classification system is proposed that supplements width-based methods for improved surgical planning and prediction of postoperative outcomes in lower eyelid reconstruction.

CLINICAL QUESTION/LEEVL OF EVIDENCE

Therapeutic, IV.

Advancement Flap Using Excess Skin for Upper Eyelid Full-Thickness Defects

Reconstruction of upper eyelid defects should aim for a moveable lid with perfect corneal protection and good aesthetic quality. Numerous procedures to reconstruct large upper eyelid defects have been reported, but these methods require 2-stage procedures. A new method for reconstructing full-thickness upper eyelid defects after tumor excision in a single stage was presented in this study. The preferred technique uses excess skin as an advancement flap together with an ear cartilage graft for the lining. Reconstruction was performed with an advancement flap using excess skin and ear cartilage for full-thickness defects after upper eyelid tumor excision. The rectangular flap was outlined on the excess skin of the upper eyelid. After tumor resection of the full-thickness defect, the ear cartilage was sutured to the remaining tarsus. The residual levator aponeurosis and posterior lamellar were connected to the transplanted ear cartilage. The outer layer was reconstructed with an advancement rectangular flap. The authors performed this technique for 4 patients, aged 62 to 88 years, for upper eyelid reconstruction. Good functional and aesthetic results were achieved for all patients. Our method involves a single-stage reconstruction, which is simpler and less invasive than other techniques.

Reconstructing the Face of War

Introduction

Ongoing combat operations in Iraq, Afghanistan, and other theaters have led to an increase in high energy craniomaxillofacial (CMF) wounds. These challenging injuries are typically associated with complex tissue deficiencies, evolving areas of necrosis, and bony comminution with bone and ballistic fragment sequestrum. Restoring form and function in these combat-sustained CMF injuries is challenging, and frequently requires local and distant tissue transfers. War injuries are different than the isolated trauma seen in the civilian sector. Donor sites are limited on patients with blast injuries and they may have preferences or functional reasons for the decisions to choose flaps from the available donor sites.

Methods

A case series of patients who sustained severe combat-related CMF injury and were treated at Walter Reed National Military Medical Center (WRNMMC) is presented. Our study was exempt from Institutional Review Board review, and appropriate written consent was obtained from all patients included in the study for the use of representative clinical images.

Results

Four patients treated by the CMF team at Walter Reed National Military Medical Center are presented. In this study, we highlight their surgical management by the CMF team at WRNMMC, detail their postoperative course, and illustrate the outcomes achieved using representative patient clinical images. We also supplement this case series demonstrating military approaches to complex CMF injuries with CMF reconstructive algorithms utilized by the senior author (EDR) in the management of civilian complex avulsive injuries of the upper, mid, and lower face are thoroughly reviewed.

Conclusion

While the epidemiology and characteristics of military CMF injuries have been well described, their management remains poorly defined and creates an opportunity for reconstructive principles proven in the civilian sector to be applied in the care of severely wounded service members. The War on Terror marks the first time that microsurgery has been used extensively to reconstruct combat sustained wounds of the CMF region. Our manuscript reviews various options to reconstruct these devastating CMF injuries and emphasizes the need for steady communication between the civilian and military surgical communities to establish the best care for these complex patients.

Using π-Shaped Auricular Cartilage With a Local Flap for Lower Eyelid Support

INTRODUCTION

Auricular cartilage has been largely reported as an available substitute of defected tarsus to restore lower eyelid stability. However, undesirable results such as displacement, detachment, warping, down-gaze disturbance, and surface irregularity of the cartilage graft have been reported in previous reports, some of which require reoperations. In this study, the authors present a new technique to use strips of auricular cartilage with a local flap to restore the lower eyelid stability for a reliable eyelid support.

METHODS

From 2013 to 2018, the technique was carried out on 13 patients who suffered inadequate lower eyelid support with cicatricial retraction or ectropion and incomplete eyeball coverage, which was caused by soft tissue deletion secondary to different etiologies. Two kinds of local flaps were used to reconstruct the anterior soft tissue layer, whereas the posterior layer was supported with a π-shaped auricular cartilage. The preoperative and postoperative photographs were taken. Three indexes, including the vertical distance between inferior corneal margin and inferior palpebral margin, the maximal breadth of palpebral conjunctiva caused by ectropion, and the maximal palpebral fissure breadth when eyelid is closed, were measured before and 6 months after the operation to evaluate the operative effect.

RESULTS

The average follow-up was 32 months (range, 6-62 months). The local flap survived in all patients. No complications were seen in any of the patients. Postoperative average of the aforementioned first 2 indexes measured at 6 months was 0 mm, whereas the preoperative one was 2.69 and 1.08 mm, respectively. Postoperative average of the third index was also far more lower than the preoperative one (0.08 vs 2.77 mm). The difference between the preoperative and postoperative evaluation of the 3 indexes was statistically significant (paired t test, P < 0.001). No further intervention was required.

CONCLUSIONS

The present technique using a combination of π-shaped auricular cartilage and a local flap provides a satisfying horizontal and vertical support to maintain the lower eyelid in a normal position without compromising the mobility of the lower eyelid. This technique can be used as an effective and safe method for lower eyelid support.

Bleomycin sclerotherapy for eyelid venous malformations as an alternative to surgery or laser therapy

PURPOSE

To evaluate the clinical outcome of patients with venous malformation (VM) involving the eyelid treated with bleomycin sclerotherapy.

METHODS

A retrospective review was performed of 18 consecutive patients with VM involving the eyelid who underwent bleomycin sclerotherapy. Patients' clinical presentation, details of sclerotherapy, and post-sclerotherapy resolution of the lesion as well as any procedure-related complications were evaluated.

RESULTS

Twelve women and six men of mean age 34.3±20.4 years underwent sclerotherapy with bleomycin. Chief complaints were cosmetic disfigurations with or without hemifacial deformity (n=2), pain in engorgement area (n=2), pain and swelling from venous thrombosis (n=2), swelling or engorgement obstructing their eyesight (n=2), or eyelid dysfunction (n=1). The lesions were only in the eyelid in three patients; otherwise they were extended out of the eyelid either superiorly (n=3), laterally (n=8), inferiorly (n=8), and/or posteriorly to the orbit (n=8) to various extents. Conjunctival involvement was present in 13 patients. 14 patients had received prior treatments including surgery, laser therapy, or non-bleomycin sclerotherapy. With an average three sessions of bleomycin sclerotherapy (average total dose 34.5 mg), more than 80% shrinkage was observed in seven patients (38.9%), 50-80% shrinkage in eight patients (44.4%), and 30-50% shrinkage in two patients (11.1%). One patient had recurrence, which was successfully treated again with bleomycin. No procedure-related complications were noted.

CONCLUSIONS

The use of bleomycin appears to be a simple, safe, and effective treatment for venous malformations involving the eyelid, avoiding more elaborate and challenging surgical or laser interventions, and is even effective in full thickness lesions.

Surgical Management of Large Periorbital Cutaneous Defects: Aesthetic Considerations and Technique Refinements

PURPOSE

The aim of this study was to repair large periorbital cutaneous defects by an innovative technique called PEPSI (periorbital elevation and positioning with secret incisions) technique with functional and aesthetic outcomes.

METHODS

In this retrospective study, unilateral periorbital cutaneous defects in 15 patients were repaired by the PEPSI technique. The ages of patients ranged from 3 to 46 years (average, 19 years). The outcome evaluations included scars (Vancouver Scar Scale and visual analog scale score), function and aesthetic appearance of eyelids, and patient satisfaction. The repair size was measured by the maximum advancement distance of skin flap during operation.

RESULTS

All patients achieved an effective repair with a mean follow-up of 18.3 months. Except one with a small (approximately 0.3 cm) necrosis, all patients healed with no complication. The mean Vancouver Scar Scale and visual analog scale scores were 2.1 ± 1.7 and 8.5 ± 1.2, respectively. Ideal cosmetic and functional outcomes were achieved in 14 patients (93.3%). All patients achieved complete satisfaction except 1 patient with partial satisfaction. The mean maximum advancement distance of skin flap was 20.2 mm (range, 8-50 mm).

CONCLUSIONS

This study demonstrated that the PEPSI technique is an effective method to repair large periorbital cutaneous defects with acceptable functional and aesthetic outcomes.

Eyelid Reconstruction

LEARNING OBJECTIVES

After reading this article, the participant should be able to: 1. Describe eyelid anatomy and demonstrate full understanding of the critical structures and basic principles of eyelid reconstruction. 2. Evaluate individual defects, analyze the missing components, and formulate a reconstructive algorithm. 3. Anticipate potential complications and design effective strategies to manage and treat common complications following eyelid reconstruction.

SUMMARY

Defects of the eyelid can result from trauma, burns, or resection of cutaneous malignancies. Repair of eyelid defects presents unique challenges to reconstructive surgeons. A fundamental understanding of eyelid anatomy and familiarity with the myriad of options for reconstruction are critical for achieving optimal outcomes. Under ideal circumstances, the aims of reconstruction should be to restore form and function and to replace "like with like."

Surgical Treatment with Locoregional Flaps for the Eyelid: A Review

Reconstruction of the eyelids after skin cancer excision can be challenging. Surgical treatment options are multiple; deep anatomy knowledge of lamellar components is mandatory to choose the most adequate surgical planning. Eyelids' role in vision and social relationship is critical; both function and aesthetics are tough to restore. Using a flap provides a satisfying texture and colour match with adjacent tissues and ensures short contraction during healing; furthermore, grafts are sometimes necessary to achieve pleasing results. Hundreds of surgical techniques have been described aiming for eyelid reconstruction; in our paper, we want to provide for our audience the most reliable and useful procedures for subtotal and total eyelid reconstruction following NMSC full-thickness excision.

Embolization of palpebral and orbito-frontal fistulas: technical and anatomical considerations in treating high-flow superficial skin lesions with liquid embolics

The treatment of palpebral and periorbital fistulas may be challenging due to the presence of multiple anastomosis with eloquent ophthalmic and intracranial vascular territories. Moreover, cosmetic and functional characteristics of this area pose unique challenges to open surgical approaches and endovascular therapy. We review the advantages and disadvantages of different liquid embolics in treating palpebral and periorbital fistulas as we describe three successfully treated cases. Moreover, we describe important anatomical landmarks that should be considered at the time of treatment of these lesions.

Surgical treatment algorithms for post-burn contractures

Burn contractures produce restrictions in motion and unacceptable aesthetic results, frequently with persistent wounds. Proper planning and tissue selection are essential to minimize donor site morbidity optimizing outcomes. The principle of burn reconstructive surgery requires that the defects after release should be replaced with donor tissues which have matching texture and color as well as enough pliability. Autologous skin grafting or flap surgeries meet these criteria to replace scar tissues and resurface the subsequent to post-released scar defects. Despite the benefits, the use of flaps is often limited in burn patients for many reasons. If a surgeon intends to release completely and reconstruct in one-stage operation, a large defect may result in large donor site morbidity, necessitating flap surgery including free flap surgery. A lot of different methods and procedures are available for resurfacing the defects, and these are reviewed. In this article, algorithms for the release of burn contractures and reconstructive methods are presented. These treatment algorithms should aid in achieving significant improvement in both joint motions and aesthetic deformities.

Eyelid Reconstruction with Full Thickness Skin Grafts After Carcinoma Excision

BACKGROUND

Various techniques have been proposed for reconstruction of the eyelid anterior lamella after carcinoma excision: among these are the transposition of skin flaps, and full-thickness skin grafts or combination of these two.

AIM

To present our experience in eyelid reconstruction with full-thickness skin grafts and to assess the aesthetic and functional outcomes.

PATIENTS AND METHODS

The present retrospective study included 39 patients (20 males, 19 females, mean age 71 yrs) with surgically excised eyelid carcinoma, followed by reconstruction using full-thickness skin grafts. The patients were treated between 2005 and 2014. Parameters recorded were patient demographics, histological classification of malignancy, tumor localization and size, postoperative defect size. In cases of large full-thickness lower lid defect Hughes tarsoconjunctival flap was used for reconstruction of posterior lamella. Full-thickness skin grafts donor sites included upper eyelid, preauricular area and inner brachial area. We appraised the grafts viability one week after surgery and the aesthetic results - 6 months after surgery by the graft colour and lid position.

RESULTS

In 95% of the cases the skin grafts were viable. The full-thickness skin graft (FTSG) failed in two patients because of subcutaneous haematoma. There were a few early postoperative complications including graft hypertrophy, graft contraction, and partial graft failure, which were managed without additional surgery. All 39 patients had normal postoperative lid function. All 39 had either good (14) or excellent (25) cosmetic results.

CONCLUSIONS

Our findings suggest that full-thickness skin graft is a good choice in periocular reconstructive surgery after carcinoma excision. The surgical technique is easy to perform producing proper functional and aesthetic results.

Bifurcated Superficial Temporal Artery Island Flap for the Reconstruction of a Periorbital Burn: An Innovation

Background:

Facial burns represent between one-fourth and one-third of all burns. The long-term sequelae of periorbital burns include significant ectropion and lagophthalmos as a result of secondary burn contractures in the lower and upper eyelids, in addition to complete or incomplete alopecia of the eyebrows.

Methods:

A retrospective study of 14 reconstructive procedures for 12 postburn faces was conducted with all procedures performed since 2010 at the Department of Plastic Surgery, Al-Hussein University Hospital, and at the Craniofacial Unit, Nasser Institute Hospital. Four patients experienced chemical burns, and 8 patients experienced thermal burns. All patients underwent periorbital reconstruction using a bifurcated superficial temporal artery island flap to reconstruct the eyebrows, correct the lagophthalmos, and release the ectropion in both the upper and the lower eyelids. Two patients underwent bilateral periorbital flap reconstruction. The mean age of patients was 29 years, and the study was conducted on 8 males and 4 females. Patient satisfaction was assessed using a questionnaire completed by all patients postoperatively.

Results:

The complete release of both the upper and the lower eyelids was achieved in all cases, together with ideal replacement of brow hair; no complications were noted, apart from one case in which a loss of hair density in the new eyebrow was observed, combined with the partial loss of the flap in the lower eyelid. Patient satisfaction results were collected and assembled in a table.

Conclusion:

A bifurcated superficial temporal artery island flap is an innovative flap for reconstructing both burned eyebrows and eyelids.

Advances in eyelid reconstruction

PURPOSE OF REVIEW

To describe the principles of eyelid reconstruction that must balance aesthetic and functional concerns of one of the most important areas of physical beauty on the human body. Our review seeks to give an overview of how to utilize a variety of techniques along the reconstructive ladder from direct closure to complex grafts and local flaps.

RECENT FINDINGS

We describe novel modifications of existing flaps that have been traditionally used in eyelid reconstruction along with analysis of many time honored techniques and current research in improving our understanding of the factors which allow a successful reconstruction.

SUMMARY

A familiarity with the variety of options for reconstruction will give the surgeon the fluidity to analyze a defect and choose the best possible method.

Total Upper and Lower Eyelid Reconstruction: A Rare Procedure--A Report of Two Cases

Reconstruction after total amputation of the upper and lower eyelids with preserved globe is rare. The primary goal is immediate corneal protection. The second goal is to restore mobility, occlusion, and facial symmetry. Two women had full-thickness excision of both upper and lower eyelids to treat a melanoma. The reconstruction method required four steps over a period of 5 months. A buccal mucosal graft was used to recreate the conjunctival lining, and an oblique forehead flap was used to recreate the skin. Resection of the flap and replacement by a full-thickness skin graft made it possible to recreate a thin and mobile upper eyelid. Visual acuity remained unchanged, and the eyelids remained functional despite a degree of ptosis and lower eyelid retraction.

CLINICAL QUESTION/LEVEL OF EVIDENCE

Therapeutic, V.

A primary study of poly(propylene fumarate)-2-hydroxyethyl methacrylate copolymer scaffolds for tarsal plate repair and reconstruction in rabbit eyelids

Eyelid reconstruction includes anterior lamella reconstruction and posterior lamella reconstruction. As an important skeletal component of the posterior lamella, tarsal plates repair is the key issue for eyelid reconstruction. Presently, neither traditional surgery nor autograft/allograft has achieved satisfactory repair effects. Poly(propylene fumarate)-co-2-hydroxyethyl methacrylate (PPF-HEMA) networks with mass ratios of 1 : 0.5, 1 : 1 and 1 : 2 were synthesized and used as the tarsal substitute in this study. Their chemical compositions, swelling ability, and mechanical properties were characterized. Porous scaffolds were fabricated by a gelatin particle leaching method. The in vitro studies of cytotoxicity on human dermal fibroblasts (HDFs) and degradation demonstrated that PPF-HEMA scaffolds did not have noticeable cell cytotoxicity and their degradation rates correlated with the ratio of PPF to HEMA. The PPF-HEMA networks, with mass ratios of 1 : 1 and 1 : 2, and an ADM control were implanted in rabbits with tarsal plate defects for in vivo biocompatibility and degradation behavior evaluation. PPF-HEMA scaffolds provided satisfactory repair results with mild tissue response and biocompatibility to fibroblast growth and fibrous capsulation compared to the ADM control. The tissue compatible and biodegradable PPF-HEMA networks with elastic mechanical properties were proven to be a suitable candidate for tarsal repair.

Pedicled lower lid-sharing flap for full-thickness reconstruction of the upper eyelid

PURPOSE

To explore the clinical effect of the pedicled lower lid-sharing flap for full-thickness reconstruction of the upper eyelid .

METHODS

From 2009 to 2013, 13 upper eyelids with meibomian gland carcinoma (13 patients, age range 52-78 years) were excised, and immediately reconstructed with a pedicled lower lid-sharing flap used for full-thickness upper eyelid defects (up to two-thirds of the eyelid width). Traditionally, the flap is divided after 3 to 4 weeks, and the recipient site closed directly.

RESULTS

During a 1-18-month follow-up period, no recurrence, lagophthalmos, hypertrophic scar, or bulky appearance was noted in any of the patients. Aesthetic results for the upper eyelid were obtained for all patients.

CONCLUSIONS

We conclude that the pedicled lower lid-sharing flap is a safe and reliable method for reconstruction of full-thickness upper eyelid defects. This procedure not only enables eyelid closure for eye protection, but also directly improves the aesthetic appearance of the face. After second-stage surgery, a stable eyelid margin and lashes with good blood supply and an acceptable cosmetic appearance with regard to symmetry of eyelid height, contour, tarsal show, and skin fold were achieved.