Unveiling collodion baby: confronting ectropion and respiratory drama in neonatal care.

A neonate presented to us with respiratory distress with diffuse involvement of skin with thickening, cracking and peeling since birth with severe ectropion and eclabium. The hospital course was complicated by polymicrobial sepsis requiring prolonged antibiotics and antifungals. The skin lesions were treated with acitretin, humidification and topical emollients. With the improvement of pneumonia and clearing of nasal debris, the neonate could be gradually weaned off respiratory support. Despite a stormy course, there was marked improvement in all skin lesions including ectropion and eclabium at discharge. This case highlights and discusses the challenges in diagnosis and underscores the need for multidisciplinary involvement of neonatology, dermatology and ophthalmology for a neonate with collodion baby syndrome.

Combining the Tunnel Orbicularis Oculi Muscle Flap Technique With Skin Grafting for Enhanced Adhesion in Burn-Induced Ectropion Repair.

PURPOSE: Scar contracture of the eyelid following facial burns often has adverse consequences. Total cicatricial contracture often makes adjustment flap translation challenging to implement. Previously used upper and lower eyelid adhesion methods are ineffective for patients with severe cicatricial contracture, and ectropion can easily recur. This study aimed to retrospectively examine upper and lower eyelid adhesions using an orbicularis oculi muscle flap and verify its stability. METHODS: In patients with ectropion caused by severe scar contracture following head and face burns, we employed a tunnel orbicularis oculi muscle flap technique, which involved creating a tunnel between the skin and the tarsal plate of the eyelid, mobilizing the orbicularis oculi muscle, and rotating it into this tunnel to provide stable adhesion of the upper and lower eyelids. Full-thickness skin grafting was then performed. The eyelids were examined postoperatively to determine whether reoperation was necessary and to monitor for any potential complications. RESULTS: This study included 26 patients and 46 eyes. No accidental disconnection occurred after eyelid adhesion, which lasted for an average of 21.87 ± 10.08 months before the eyelid adhesion was cut open. No complications or adverse reactions occurred, and the adhesions did not break unexpectedly. CONCLUSIONS: Repairing eyelid ectropion with the tunnel orbicularis oculi muscle flap is a simple procedure that immediately creates tension against upper and lower eyelid contractures, providing long-term stable adhesion. This method avoids structural disorders, such as eyelid margin scarring, minimally influences surrounding tissues, and has few postoperative complications. It holds great value for repairing eyelid tissue defects and warrants further study.

Ophthalmic complication of pityriasis rubra pilaris.

Pityriasis rubra pilaris (PRP) is a rare dermatological condition which may present with ocular manifestations. We report a case of recurrent cicatricial ectropion (CE) with topical beta-blocker use in the rare dermatological condition PRP. The patient underwent release of scar tissue, lateral tarsal strip and full-thickness supraclavicular skin graft for CE following immunosuppression with methotrexate for 3 months. Postoperatively, CE recurred, with skin graft shrinkage and resumption of periocular disease activity, 8 weeks following the introduction of topical timolol. The patient was referred for further immunosuppression and substitution of timolol before consideration for further surgery. PRP has a variety of potential ocular complications. Surgery has a high risk of recurrence and should be performed when the overall disease is quiescent and drugs, which could trigger reactivation, have been discontinued and/or substituted. Skin grafts should be oversized to off-set shrinkage.

[Clinical characteristics and surgical management outcomes of glaucoma secondary to congenital ectropion uveae: a preliminary analysis of penetrating Schlemm's canaloplasty].

Objective: To investigate the clinical characteristics and treatment outcomes of glaucoma secondary to congenital ectropion uveae (CEU) using penetrating Schlemm's canaloplasty. Methods: This was a retrospective case series study. Medical records of patients diagnosed with glaucoma secondary to CEU and undergoing penetrating Schlemm's canaloplasty at the Eye Hospital of Wenzhou Medical University between August 2020 and December 2021 were collected. Clinical characteristics including the extent and location of iris ectropion, type of glaucoma, were analyzed. Follow-up visits were conducted at 1, 3, 6 months, and 1 year postoperatively. Visual acuity, intraocular pressure (IOP), anterior segment and fundus condition, filtering bleb morphology, use of IOP-lowering medications, ultrasound biomicroscopy results, and other indicators were analyzed to summarize surgical outcomes. Results: Six cases (6 eyes) of glaucoma secondary to CEU were included, all unilateral, with 3 left eyes and 3 right eyes; median age was 10.0 (5.3, 28.8) years; including 3 males and 3 females. Preoperative IOP was (31.7±10.0) mmHg (1 mmHg=0.133 kPa), and the preoperative number of IOP-lowering medications used was 2.0 (2.0, 3.2). The extent of iris ectropion in the 6 cases ranged from 270 ° to 360 °, with peripheral anterior synechiae corresponding to the location of iris ectropion, and angle closure with the degree of synechiae extending beyond Schwalbe's line. No surgical complications occurred in any of the 6 cases postoperatively. At 1 month postoperatively, the IOP was (16.4±3.2) mmHg, with a median of 0.0 (0.0, 1.5) medications used. At 3 months postoperatively, the IOP was (14.8±6.0) mmHg, with a median of 0.0 (0.0, 2.2) medications used. At 6 months postoperatively, the IOP was (18.1±6.1) mmHg, with a median of 0.0 (0.0, 0.5) medications used. Among them, 5 patients had a follow-up period of 1 year postoperatively, all achieving controlled IOP without the use of IOP-lowering medications, with an average IOP of (15.5±3.1) mmHg. No obvious filtering bleb formation was observed at the surgical site in all patients. Conclusions: Glaucoma secondary to CEU manifests primarily as closed-angle glaucoma, with a correspondence between the closure range of anterior iris adhesions in the angle and the extent of iris ectropion. Penetrating Schlemm's canaloplasty demonstrates favorable and stable efficacy for its treatment.

Burn-Induced Cicatricial Eyelid Retraction: A Challenging Case and Review of Management Principles.

Thermal and chemical burns can result in cicatricial eyelid retraction, characterized by an abnormal resting position of the eyelid margin and increased palpebral fissure height. Eyelid retraction often leads to exposure keratopathy, which can cause complications ranging from mild dry eye to globe-threatening ulceration and perforation. Prompt intervention includes aggressive lubrication, moisture chambers, eyelid tarsorrhaphy, and retraction repair surgery. Discussed here is a burn patient that developed severe cicatricial eyelid retraction and ectropion, leading to severe exposure keratopathy and infectious corneal ulceration with perforation. The patient required aggressive medical intervention, as well as 2 surgeries to restore the normal eyelid anatomy to protect the globe.

Efficacy of a Triticum vulgare Extract as a Treatment of Cervical Ectropion: A Prospective Observational Cohort Study.

OBJECTIVES: To assess the effectiveness of a topical treatment for cervical ectropion with vaginal ovules containing aqueous extract of Triticum vulgare . METHODS: Prospective observational cohort study conducted between November 2020 and November 2022 at the colposcopy clinics of 2 different hospitals. Sexually active patients with a colposcopic diagnosis of cervical ectropion, awaiting ablative procedure, were included in the study and prescribed medical therapy with vaginal T. vulgare ovules (group 1) or wait-and-see therapy (group 2). At both enrollment and 2-month follow-up, a symptomatologic evaluation recording the intensity of postcoital bleeding, leucorrhea, and dyspareunia was performed with a Visual Analog Scale (VAS) questionnaire, and a colposcopic examination was performed, calculating the size of the ectropion area. RESULTS: A total of 116 patients (58 in group 1 and 58 in group 2) were included. Topical treatment with vaginal ovules containing aqueous extract of T. vulgare for 2 months resulted in significant decrease of symptoms related to cervical ectropion and significant reduction of the size of the ectropion area. CONCLUSIONS: Our results support the efficacy of topical treatment with vaginal ovules containing aqueous extract of T. vulgare for symptomatic cervical ectropion; our study also suggests that expectant management, despite being widely practiced, seems to lead to a worsening of the natural history of ectropion.

Fourteen-Year Experience in Burn Eyelid Reconstruction and Complications Recurrence: A Retrospective Cohort Study.

BACKGROUND: Loss of vision and other ocular defects are a concern with eyelid burn sequelae. This most commonly progresses from eyelid contracture to cicatricial ectropion and lagophthalmos. When left untreated, these may lead to exposure keratitis, ulceration, infection, perforation, and loss of vision. In the case of full-thickness eyelid burns, release and grafting are required. However, there is a paucity of studies on outcomes in eyelid burn surgery treatment, despite concern for permanent ocular damage or loss of vision. The aim of the study is to describe the complication rates in burn eyelid reconstruction at a single center for 14 years. METHODS: A retrospective cohort study was performed of all patients who had sustained eyelid burns and required reconstruction between April 2009 and February 2023. Medical records were obtained from patients' charts. Collected data include demographics, medical history, type of injury, indication for surgery, procedure performed, and complications. RESULTS: A total of 14 patients and 25 eyelids underwent eyelid reconstruction of the 901 total patients with burn-related injuries requiring plastic surgery reconstruction. These patients underwent 54 eyelid surgeries with a mean follow-up time of 13.1 ± 17.1 months. Patients were 71% men and 29% women, with a mean age of 45.1 ± 15.6 years. In 53.7% (n = 29) of the cases, the simultaneous reconstruction of both the upper and lower eyelids was necessary. The reconstruction of the upper and lower eyelid alone represented a smaller percentage (25.9% and 20.4%, respectively). On average, the patients received 3.9 ± 3.5 eyelid surgeries. The overall complication rate was 53.7% (n = 29). The most common complication was ectropion (42.6%, n = 23). Other complications included eye injury (25.9%, n = 14), lagophthalmos (24.1%, n = 13), local infection (7.4%, n = 4), and graft loss (5.6%, n = 3). CONCLUSION: Periorbital burns represent a major challenge that may require complex surgical intervention. Full-thickness skin graft remains the standard of care for patients with eyelid burns. However, there is a high incidence of ectropion that may require reoperation. Further studies examining the conditions of successful eyelid burn procedures may provide guidance on when patients may benefit from eyelid reconstruction during their burn treatment.

Evaluation of dry eye disease and corneal epithelial mapping in patients with lower eyelid ectropion.

PURPOSE: To evaluate the corneal epithelial mapping, ocular surface parameters and their relationship with each other in lower eyelid ectropion patients according to severity. METHODS: This retrospective study included 48 lower eyelid ectropion patients and 63 healthy individuals as control group. Ocular surface and tear functions were evaluated with ocular surface staining score, tear film break-up time (BUT), non-invasive tear break-up time (NIBUT) and ocular surface disease index (OSDI). Meibography scores and corneal epithelial thickness (CET) mapping were evaluated. The lower eyelid ectropion was classified and divided into subgroups as follows: mild, moderate and severe. RESULTS: There was no significant differences between the groups for age and gender. Compared to controls, CET was significantly thinner at inferior (p = 0.047) and inferior nasal quadrants (p = 0.023) in the ectropion patients. Lower BUT and NIBUT, higher OSDI scores and higher ocular surface staining were observed in the ectropion patients. In the subgroups determined according to the severity of ectropion, ocular surface damage was found to be significantly higher as the severity of ectropion increased (p < 0.05). CONCLUSION: Patients with lower eyelid ectropion had worse ocular surface findings and more ocular complaints. Furthermore, the inferior and inferior nasal CETs were thinner in patients with lower ectropion.

Modified Mustardé and Superolateral Periosteal Flaps for Full-Thickness Defects of Medial and Central Lower Eyelid: A Case Series.

BACKGROUND: Reconstructing full-thickness defects involving 50% to 75% of the horizontal length of the lower eyelid after medial and central full-thickness block resection can be challenging. As a disadvanatge, 1-stage reconstructions may require a free graft reconstruction of the posterior lamella. In addition, 2-stage reconstructions are associated with several complications, including erythema, and the eye must be temporarily closed after surgery. METHODS: The present study describes a single-surgeon retrospective case series. Five patients diagnosed with basal cell carcinoma underwent wide full-thickness block resection with optimal excision margins (3-5 mm). Subsequently, 1-stage reconstruction was performed using the modified Mustardé flap, incised using the transconjunctival approach. This flap comprised the skin, muscle, tarsus, and conjunctival flap raised from the lateral canthus through a lateral cantholysis procedure, and then extended to the lateral cheek. The flap was medially transposed to cover the medial and central lower eyelid defect. The superolateral periosteal flap was harvested from the superolateral orbital rim attached to the lateral border of the tarsus of the modified Mustardé flap. The lateral forniceal conjunctiva was released from the retractor and advanced superiorly to cover the inner surface. RESULTS: The study included 3 men and 2 women, with a mean age of 71 years (range, 62-90 years). Histological evaluations confirmed tumor-free margins in all cases. The average follow-up duration was 20 months (6-60 months), with no tumor recurrence. None of the patients developed long-term complications, such as ectropion, entropion, lagophthalmos, trichiasis, symblepharon, erythema, wound dehiscence, or flap necrosis. All patients had minimal scarring, and no secondary surgical interventions were necessary. CONCLUSIONS: This case series demonstrates the efficacy of the combined modified Mustardé and superolateral periosteal flaps in 1-stage reconstruction of full-thickness defects involving 50% to 75% of the horizontal length of the medial and central lower eyelid without compromising functional and aesthetic outcomes.

Congenital ectropion in Noonan syndrome.

Ten-year-old female patient, with facial dysmorphia, scoliosis, short stature, muscular hypotonia, patent foramen ovale and maturational delay, presented for correction of bilateral congenital ectropion. Ophthalmological examination revealed bilateral lower eyelid ectropion, euryblepharon and lagophthalmos, with a positive Bell's phenomenon. She was treated with full-thickness autologous skin grafts on the lower eyelids with bilateral lateral canthoplasty, resolving the ectropion and improving eyelid occlusion. Subsequently, a genetic study was performed that revealed a mutation in the PTPN11 gene and allowed, together with the clinical picture, to make the diagnosis of Noonan syndrome. Noonan syndrome is a multisystem genetic disorder with a wide variety of phenotypes, which usually presents with ocular and periocular disorders. Eyelid ectropion, a distinctive feature of this patient, is a rare ophthalmological manifestation of this syndrome that can be corrected with full-thickness skin graft and lateral canthoplasty.

Ectropion. / Ektropion.

In ectropion, the eyelid margin - typically the lower eyelid - is turned outward. This condition is becoming increasingly common due to the ageing population. Ectropion is classified as either acquired or congenital, with the former being the most prevalent. Acquired ectropion is further divided into involutional, paralytic, mechanical and cicatricial subtypes. Involutional ectropion is the most common where there is no patient population bias. This clinical review provides an overview of ectropion.

Customized Reconstruction of Lower Eyelid Defects.

BACKGROUND: A lower eyelid defect is a loss of skin, muscle, and underlying structures that can occur due to trauma, malignant or benign tumors, burns, or other causes. The conventional surgical treatment of lower lid defects has several limitations, including visible scarring, narrowing of the eye, and ectropion. Here, we combined the use of a customized mid-face lift with a free mucochondral graft to overcome the disadvantages of existing methods. METHODS: Forty patients underwent reconstructive surgery using a customized mid-face lift with or without a free mucochondral graft for a lower lid defect between April 2013 and October 2020. Patients were discharged shortly after surgery and were expected to visit the outpatient clinic periodically for 12 months. RESULTS: The causes of lower eyelid defects were malignancy, trauma, foreign body granuloma, and other causes. Four patients reported complications, including 2 cases of chemosis, 1 case of a hematoma, and 1 case of corneal abrasion, who reportedly performed well after 2 weeks of conservative therapy. No patient required revision during the average follow-up period. CONCLUSIONS: Customized reconstruction demonstrated a better aesthetic reconstruction of the lower eyelid. This method represents a good option for reconstructing lower lid defects.

The Hatchet Flap for Eyelid and Midfacial Reconstruction: Experience From 70 Cases.

PURPOSE: To describe surgical variations of the hatchet flap and a large series of patients in which this procedure was used for eyelid and midfacial reconstruction. METHODS: A retrospective review was performed on patients treated with a hatchet flap between March 2016 and March 2023. Patient demographics, defect characteristics, surgical techniques, and outcomes were investigated. RESULTS: The hatchet flap was used to repair 70 defects in 69 patients, aged 41.6 to 90.0 years (mean, 66.1). Defects measured 0.6 to 23.6 cm 2 (mean, 4.8) and resulted from Mohs surgery (n = 62), exenteration (n = 2), benign lesion excision (n = 3), or cicatricial ectropion/fistula repair (n = 3). The flap tail was managed with 3 techniques: V-Y plasty (n = 26), transposition (n = 34), and excision (n = 10). Ancillary procedures were often used during reconstructions (skin grafts: 29; double hatchet flap: 2; additional skin flaps: 26; tarsoconjunctival flaps: 6; and other grafts: 7). Small distal eschars healed in 7 flaps without necrosis. Four patients with subcutaneous thickening improved after steroid injections. Mild hatchet flap contracture may have contributed to postoperative cicatricial ectropion in 1 patient. There were no other flap related complications. CONCLUSIONS: In selected patients, the hatchet flap is a versatile technique to mobilize vascularized tissue into eyelid/midfacial defects resulting from the excision of lesions or treatment of cicatricial ectropion/fistulas. Individuals without laxity in the plane perpendicular to the flap base may not be good candidates for this procedure. The hatchet flap can be modified by advancing, transposing, or excising the flap tail. Reconstruction is often combined with other flaps/grafts. Few complications were associated with the hatchet flap.

Lateral tarsal strip procedure: comparison of absorbable sutures and non-absorbable polypropylene suture. Does the suture type matter?

BACKGROUND/OBJECTIVES: To determine whether the success and complication rates of the Lateral Tarsal Strip (LTS) Procedure, when treating involutional ectropion/entropion, is influenced by the use of suture when attaching the tarsal strip to the periosteum. SUBJECTS/METHODS: Multi-centre retrospective comparative study of re-operation and complication rates (Recurrence, Dehiscence, Suture Infection, Granuloma, Haemorrhage, Residual-Lid Laxity, Suture Extrusion and Repeat Procedure) in LTS, between 01/01/2017 and 01/01/2022 who met the inclusion/exclusion criteria, for involutional ectropion/entropion using an absorbable polyglactin (vicryl) and non-absorbable polypropylene suture (prolene). RESULTS: 1079 operations in 891 patients (36% female, average age 81.4 years) were performed with an average follow-up of 1.785 years. 588 operations in 475 patients were performed using prolene whilst 491 procedures in 416 patients were performed using vicryl sutures. Of these, 61% were performed by a consultant surgeon in the prolene group compared to 49.7% in the vicryl group. Overall complication rates between prolene and vicryl were 24.7% and 29.7% (p = 0.061) respectively. Higher complication rates for post-operative residual lid laxity, granuloma and suture infection were greater in the vicryl group versus prolene (2.65% and 0.51% p = 0.004, 2.24% and 0.68% p = 0.03, 1.83% and 0.17% p = 0.007 respectively). Non-significant results for dehiscence or repeat procedures (2.24% and 2.21% p = 0.974, 6.72% and 9.01% p = 0.166 respectively). CONCLUSIONS: Both sutures are effective for the correction of involutional ectropion/entropion with LTS. Dehiscence and redo rates were not statistically significant. Nevertheless, the use of vicryl suture was found to be associated with a higher complication rate for: post-operative residual lid laxity, granuloma and suture infection.

Chanarin-Dorfman Syndrome diagnosed at the stage of liver transplantation: A rare lipid storage disease.

Chanarin-Dorfman Syndrome (CDS) is a rare lipid storage disease with ichthyosis, hepatomegaly, myopathy, neuropathy, deafness, and ocular findings. Here, we aim to present an elderly CDS case and highlight the new endocrinological findings. A 66-year-old male patient with cirrhosis was hospitalized for liver transplantation. We suspected Chanarin-Dorfman Syndrome with ichthyosis, fatty liver, and syndromic facial features with bilateral ectropion, deafness, and malocclusion. We showed the lipid droplets in neutrophils called patognomonic Jordans' anomaly. Homozygous c.47+1 G>A mutation in the ABHD5 (NM_016006.6) gene were detected by clinical exome sequencing. Out of <160 CDS cases in the literature, this is the second eldest CDS patient and first with adrenal insufficiency, parathyroid lipoadenoma and atrophic pancreas. Clinicians should be aware of CDS as a rare cause of fatty liver. We recommend a blood smear and genetic analyses in patients with severe ichtiosis, ectropion, deafness and multiple endocrinolgic disorders.

Applied Anatomy of the Lower Eyelid Preseptal Space for Treating Ectropion and Retraction with Soft-Tissue Fillers.

BACKGROUND: Lower eyelid malposition can result from age-related changes, such as ectropion, or postsurgical changes, such as retraction after lower lid blepharoplasty. The current accepted treatment is surgical, but soft-tissue fillers have been used as well, with good outcome. The underlying anatomy, which is incompletely described, would be useful information for practitioners desiring to provide minimally invasive injections of the lower eyelid. The authors describe a minimally invasive injection technique adjusted to the complex anatomy of the lower eyelid for the treatment of ectropion and retraction of the lower eyelid. METHODS: A total of 39 periorbital regions of 31 study participants were retrospectively analyzed using photographs before and after reconstruction of the lower eyelid with soft-tissue fillers. Two independent raters assessed the degree of ectropion and lower eyelid retraction (0 to 4, best to worst) before and after the reconstruction and the overall aesthetic improvement using the Periorbital Aesthetic Improvement Scale. RESULTS: The median degree of ectropion and lower eyelid retraction score improved statistically significantly from 3.00 (SD, 1.5) to 1.00 (SD, 1.0) ( P < 0.001). The mean volume of soft-tissue filler material applied per eyelid was 0.73 cc (SD, 0.5). The median Periorbital Aesthetic Improvement Scale score after the treatment was rated as 4.00 (SD, 0.5), indicating improvement of the periorbital functional and appearance. CONCLUSIONS: Anatomic knowledge of the lower eyelid and of the preseptal space is of clinical relevance when reconstructing the lower eyelid with soft-tissue fillers. The targeted space provides optimal lifting capacities for improved aesthetic and functional outcome. CLINICAL QUESTION/LEVEL OF EVIDENCE: Therapeutic, IV.

Lateral Tarsal Strip versus Tensor Fascia Lata Sling for Paralytic Ectropion: Comparison and Long-Term Outcomes.

BACKGROUND: Paralytic ectropion increases risk for corneal injury in facial palsy patients. Although a lateral tarsal strip (LTS) provides corneal coverage through superolateral lower eyelid pull, the unopposed lateral force may result in lateral displacement of the lower eyelid punctum and overall worsening asymmetry. A tensor fascia lata (TFL) lower eyelid sling may overcome some of these limitations. This study quantitatively compares scleral show, punctum deviation, lower marginal reflex distance, and periorbital symmetry between the two techniques. METHODS: Retrospective review was performed on facial paralysis patients who underwent LTS or TFL sling surgery with no prior lower lid suspension procedures. Standardized preoperative and postoperative images in primary gaze position were used to measure scleral show and lower punctum deviation using ImageJ, and lower marginal reflex distance using Emotrics. RESULTS: Of 449 facial paralysis patients, 79 met inclusion criteria. Fifty-seven underwent LTS surgery and 22 underwent TFL sling surgery. Compared with preoperatively, lower medial scleral show improved significantly with both LTS (10.9 mm 2 ; P < 0.01) and TFL (14.7 mm 2 ; P < 0.01). The LTS group showed significant worsening of horizontal and vertical lower punctum deviation when compared with the TFL group (both P < 0.01). The LTS group was unable to achieve periorbital symmetry between the healthy and paralytic eye across all parameters measured postoperatively ( P < 0.01); and the TFL group achieved symmetry in medial scleral show, lateral scleral show, and lower punctum deviation. CONCLUSION: In patients with paralytic ectropion, TFL sling provides similar outcomes to LTS, with the added advantages of symmetry without lateralization or caudalization of the lower medial punctum. CLINICAL QUESTION/LEVEL OF EVIDENCE: Therapeutic, III.

The Resting Angle Suture.

SUMMARY: The goal of every rhinoplasty surgeon is to create a functional and aesthetically pleasing nose. The lateral crura resting angle, a recently described key concept, should be taken into consideration to achieve a satisfactory result. In this article, the authors describe the resting-angle suture, a novel technique derived from the inversion suture used to correct ectropion deformity in lower eyelid surgery.

Internal Fixation of Redistributed Orbital Fat in Transconjunctival Lower Eyelid Blepharoplasty.

SUMMARY: Fat redistribution combined with release of the tear trough ligament in transconjunctival lower blepharoplasty is widely performed to correct lower eyelid bags and tear trough deformities, but suturing the released fat in such a narrow, dissected space remains a challenge. The purpose of this study was to introduce a new surgical technique of internal fixation that advances and sutures the pedicled orbital fat firmly to the midcheek through premaxillary and prezygomatic spaces. Twenty-two patients (age range, 22 to 39 years) with predominant orbital fat prolapse and tear trough deformity without noticeable lower eyelid skin laxity were treated with this method, all of whom had impressive correction of the eyelid bags and tear trough deformities and were pleased with the aesthetic results during an average follow-up of 11.8 months (range, 10 to 14 months). No patient had postoperative hematoma, ectropion, or midface numbness. The maneuver of internal fixation of redistributed orbital fat provides a novel and safe approach to correct eyelid bags and tear trough deformities without additional percutaneous sutures in transconjunctival lower eyelid blepharoplasty. CLINICAL QUESTION/LEVEL OF EVIDENCE: Therapeutic, IV.

Preseptal transconjunctival approach in orbital floor fracture repairs to prevent postoperative lower eyelid malposition.

PURPOSE: Lower eyelid malposition can be a complication following orbital floor fracture surgeries. We present our incidence of lower eyelid malposition from a large case series of orbital floor fracture repairs using the 'swinging eyelid' approach and 'hang back' technique. METHODS: A retrospective review of all orbital fracture surgeries at our institution from November 2011 to March 2021 was performed. Primary outcomes included the incidence of lower eyelid malposition by category, the average time to presentation after primary surgery, and reoperation rates among cases with lower eyelid complications. RESULTS: A total of 438 cases that involved repair of the fractured orbital floor were identified. Six patients (1.37 %) developed lower eyelid malposition following primary orbital floor repair. Two patients (0.46 %) developed reverse ptosis of the lower eyelid. Two patients (0.46 %) returned with lower lid cicatricial ectropion. One patient (0.23 %) had postoperative lower eyelid retraction. One patient (0.23 %) had postoperative lower eyelid cicatricial entropion. No cases of lower lid flattening, lower eyelid fat flattening, or eyelid notch was noted. All patients with lower eyelid malposition underwent additional surgeries except one patient with reverse ptosis (83.3 %). The average time to the presentation of postoperative complications from the surgery date was 292.8 days (range = 49 days to 3.5 years). CONCLUSION: Lower eyelid malposition after orbital floor repair is a known complication that can be decreased by employing the 'swinging eyelid' with a preseptal approach and closure by the 'hang back' technique.