Combined lateral rectus augmented transposition and inferior rectus recession for monocular elevation deficiency.

We report the case of a 21-year-old woman who presented with a drooping right upper eyelid and smaller-appearing right eye, evident since birth. Her visual acuity was 20/30 in the right eye and 20/20 in the left eye. In primary gaze she had a hypotropia of 25Δ, with a marked elevation limitation and associated true upper lid ptosis of 3 mm. Under local anesthesia, the lateral rectus muscle was transposed to the superior rectus muscle and was augmented by a nonabsorbable suture attaching the superior rectus muscle and lateral rectus muscle 8 mm posterior to the insertion, accompanied by an inferior rectus recession. One year after surgery she was orthophoric in primary position and showed improvement in elevation. The surgical procedure can be performed at the same time as the inferior rectus recession and reduces the risk of anterior segment ischemia.

Relationship between the phenylephrine test and eyelid droop after aponeurotic repair with the use of an epinephrine-containing local anaesthetic.

PurposeTo analyse the relationship between the results of the phenylephrine test and postoperative eyelid droop in transcutaneous aponeurotic repair using epinephrine-containing local anaesthetic for aponeurotic blepharoptosis.Patients and methodsWe retrospectively reviewed the medical records of 66 eyelids from 40 patients who underwent transcutaneous aponeurotic repair. A positive phenylephrine test result was defined as an increase in margin reflex distance-1 (MRD-1) ≥0.5 mm after application of phenylephrine eye drops. The patients were divided into a positive phenylephrine response group (Group A, 16 patients) and a negative phenylephrine response group (Group B, 24 patients). The ΔMRD-1 was calculated by subtracting the 3-month postoperative value from the intraoperative value. Patient age, sex, pre- and intraoperative MRD-1s, levator function, and phenylephrine response were investigated as factors potentially influencing the ΔMRD-1. The relationship between these factors and ΔMRD-1 was analysed using single and multiple regression analysis.ResultsThe ΔMRD-1 in Group A (0.68±0.52 mm) was significantly greater than that in Group B (0.17±0.56 mm; P=0.004). A moderate correlation was found between phenylephrine response and ΔMRD-1 in the total patient group (YΔMRD-1=0.441 Xphenylephrine+0.358; r=0.462; r2=0.213; P=0.002).ConclusionsAlthough the ΔMRD-1 in Group B was quite small, the ΔMRD-1 in Group A was considerable, and there was a moderate positive correlation between phenylephrine response and the ΔMRD-1 overall. This indicates that the degree of postoperative eyelid droop can be estimated by the phenylephrine test results in transcutaneous aponeurotic repair.

A Skin Crease Preserving Modification of Open-Sky Mullerectomy for Blepharoptosis Correction.

PURPOSE: To report the results of skin crease preservation with a modified technique of open-sky Muller's muscle-conjunctival resection that precludes the need to reconstruct the upper eyelid skin crease with full thickness sutures. METHODS: A nonrandomized, retrospective audit of 45 eyelids of 37 consecutive patients with acquired blepharoptosis, undergoing surgical correction by a single surgeon, between November 2011 and July 2014. Surgical technique involved subtotal resection of Muller's muscle plus underlying conjunctiva, under direct visualization. The stump of Muller's muscle was then reattached to the superior tarsus with buried 7-0 Vicryl. Wound closure was achieved using interrupted buried 7-0 Vicryl, without full thickness skin crease reformation. Outcomes were evaluated according to standards recommended by the British Oculoplastic Surgery Society National Ptosis survey. These included assessment of upper margin reflex distance (MRD1), skin crease, eyelid contour and symmetry and surgical complications. RESULTS: In total, all 45 eyelids met the outcome criteria for success. The median MRD1 increased from 0 mm preoperatively (range: -2 to 2) to 3.1 mm (range: 3-5 mm) following surgery, p value < 0.01. For patients with unilateral blepharoptosis, the average postoperative eyelid height difference between right and left was 0.17 mm (range: 0-1 mm). All patients achieved good eyelid contour and symmetry and none required reoperation as assessed at final follow up following surgery (mean 77 days, range: 24-366). Skin crease was lowered and normalized in all patients with median preoperative and postoperative measurements of 12 mm and 10 mm, respectively, p value < 0.01. Two cases (4.4%) developed early asymptomatic superficial punctate keratopathy, which resolved spontaneously by 4 weeks. Nonstandardized patient experience survey achieved high scores for overall satisfaction and likelihood to recommend treatment to friends and family, with low scores for postoperative pain and swelling. CONCLUSIONS: Skin Crease Preserving modified open-sky Muller's muscle-conjunctival resection is an effective technique for correcting blepharoptosis, while normalizing the skin crease.

Effects of local anesthesia with bupivacaine plus epinephrine on blepharoptosis and levator palpebrae muscle function.

PURPOSE: To evaluate the effect of local anesthesia with bupivacaine plus epinephrine on the extent of blepharoptosis and levator palpebrae muscle function. METHODS: : In this prospective interventional case series, patients with blepharoptosis who were candidates for aponeurotic surgery were included. After initial preparations in the operating room, a total of 1 ml of a mixture of bupivacaine 0.5% plus epinephrine 1:100,000 were injected into the upper eyelid. The margin reflex distance 1 (MRD1) and the extent of levator muscle function were measured before and 2, 5, 10, and 15 minutes after injection. RESULTS: A total of 36 eyes including 21 men (58.3%) and 15 women (41.7%) with an average age of 41.81 ± 23.09 (17-83 years) were studied. There were 21 eyes with myogenic and 15 eyes with aponeurotic blepharoptosis. The mean MRD1 was 1.18 ± 1.06 mm before injection and -0.02 ± 0.85, 0.52 ± 0.98, 0.98 ± 1.05, and 1.02 ± 1.06 mm at 2, 5, 10, and 15 minutes after injections, respectively. The changes in the MRD1 measurements were statistically significant at all time points. The MRD1 values decreased during the first 2 minutes after injection in 88.8% of eyes, but returned to initial value after 15 minutes in 84.3%. The change in the levator muscle function measurements was statistically significant at 2 and 5 minutes after injections; however, the differences were clinically negligible. CONCLUSIONS: : The local anesthesia of the eyelid with 1 ml bupivacaine plus epinephrine causes a temporary increase of blepharoptosis within the first few minutes with minimal effect on levator muscle function measurements.

Primary bilateral silicone frontalis suspension for good levator function ptosis in oculopharyngeal muscular dystrophy.

AIM: To evaluate outcomes of patients with oculopharyngeal muscular dystrophy (OPMD) with levator function (LF) ≥ 10mm who underwent primary bilateral silicone frontalis suspension. METHODS: 31 patients with OPMD satisfied the following inclusion criteria: LF ≥ 10 mm; no previous eyelid surgery; and pre-operative measurements, silcone frontalis suspension and post-operative measurements performed by a single individual. The following data were collected: age; gender; pre-operative margin reflex distance (MRD), palpebral fissure height (PF), and LF; post-operative MRD, PF and lagophthalmos; follow-up; and complications. RESULTS: Mean age at surgery was 61.5 ± 5.8 years. Pre-operative measurements for MRD, PF and LF were -0.05 ± 0.82 mm (OD), -0.13 ± 0.91 mm (OS); 5.2 ± 1.2 mm (OD), 5.2 ± 1.3 mm (OS); 11.6 ± 1.3 mm (OD), and 11.7 ± 1.3 mm (OS), respectively. Post-operative measurements for MRD and PF were 2.23 ± 0.97 mm (OD), 2.10 ± 1.09 mm (OS), 7.9 ± 1.4 mm (OD), and 7.7 ± 1.6 mm (OS), respectively (all p < 0.0001). The mean follow-up period was 22.8 ± 22.4 months. There was no sling (infection or extrusion) or ophthalmic (significant corneal compromise) complication after the surgery. Six patients (19%) underwent early (within 3 months) tightening of their slings for under correction. Three patients (10%) underwent late (> 39 months) tightening of their frontalis slings for recurrent ptosis after their initial surgery. CONCLUSIONS: Primary bilateral silicone frontalis suspension for good LF ptosis secondary to OPMD appears to be an effective, safe treatment which gives symmetrical upper lid elevation. Early sling adjustment may be required to attain optimal eyelid height and late tightening for expectant loosening of the sling is safe and effective.

Local anesthesia: A feasible option for pediatric frontalis sling surgery.

The purpose of this study was to demonstrate the suitability of local anesthesia in the pediatric age group for oculoplastic procedures. The authors present a case of frontalis sling surgery performed under local anesthesia in a 15-year-old boy with bilateral congenital ptosis. No significant technical difficulties were encountered during the procedure. Optimal intraoperative eyelid placement was facilitated by the patient's comfort and cooperation. For some selected children, local anesthesia is a good alternative to general anesthesia to obtain the best outcome.

Digital image analysis to characterize the upper lid marginal peak after levator aponeurosis repair.

PURPOSE: Lid contour is important for eyelid symmetry, but clinical quantification can be difficult. The marginal peak is a major determinant of upper eyelid contour, and its horizontal position, relative to the mid-pupillary line, may be used as a measure of symmetry after surgery. This study used digital image analysis to assess the peak position in patients who had undergone levator aponeurosis repair. METHODS: An unselected group of patients underwent anterior-approach levator aponeurosis repair, performed under local anesthesia by a single surgeon, using 3 6/0 Vicryl sutures to reattach the levator aponeurosis to the upper tarsus. Both before and 2-3 weeks after ptosis repair, digital photographs were taken in a fixed format and the images analyzed using NIH imaging software to assess the position of the upper eyelid peak. Comparisons were made between the pre- and postoperative measurements in the operated eye and between the operated eye and its fellow eye. RESULTS: Twenty people (8 male; 40%) underwent unilateral levator muscle resection (9 right eyes; 45%). In eyes before ptosis surgery, the peak was significantly more medially placed (median +0.17 mm) as compared with that of fellow eyes (median +0.80 mm) (p = 0.023). There was a significant temporal shift of the median peak after surgery, from +0.17 mm to +0.92 mm (p = 0.029). Although there was a minor nasal shift of peak in the unoperated eyes after contralateral surgery (median +0.80 mm to +0.64 mm), the peak positions for the 2 eyes were not significantly different at 2-3 weeks after aponeurosis repair (p = 0.22). CONCLUSIONS: Digital image analysis allows an objective assessment of the upper eyelid marginal contour after ptosis repair. A nasal shift in the upper eyelid marginal peak has been identified in ptotic eyes (as compared with the contralateral side) and, after successful ptosis repair, there is a significant temporal shift to match the unoperated fellow eye.

A randomised controlled trial to compare patient satisfaction with two different types of local anaesthesia in ptosis surgery.

BACKGROUND: Ptosis surgery is performed under local anaesthetic to allow intra-operative assessment of lid positioning. Most commonly the anaesthetic is administered as a subcutaneous infiltration at the surgical site. Ptosis surgery using a regional nerve block has also been described, with reported advantages for minimising levator paralysis and disruption of the surgical landmarks. This study was designed to compare patient satisfaction with the two techniques of local anaesthetic administration. METHODS: 32 patients undergoing ptosis surgery were enrolled into a randomised controlled trial to receive local anaesthetic either by subcutaneous infiltration or by regional nerve block. Patient satisfaction was measured postoperatively with a self-administered vertical response column questionnaire, the Iowa Satisfaction with Anaesthesia Scale (ISAS). RESULTS: Of the 32 patients who were recruited 3 patients were excluded from analysis due to incomplete questionnaires or deviation from the trial protocol. Patient groups were well matched in terms of age, sex, time on waiting list, anaesthetic risk score, and operating grade of surgeon. Comparison of ISAS scores with the Mann Whitney test demonstrated an equal level of patient satisfaction with the two techniques. CONCLUSION: This randomised controlled trial found regional nerve blocks to be associated with equal levels of patient satisfaction as the more standard technique of diffuse infiltration of local anaesthetic along the upper eyelid. This result supports the use of regional nerve blocks as a valid alternative for anaesthesia in ptosis surgery.

Hypotony maculopathy after eyelid massage for overcorrected blepharoptosis.

A 57-year-old woman with a history of left eye trabeculectomy was evaluated for gradual ipsilateral visual loss. Several months prior, she had undergone levator advancement of the left upper eyelid. For management of resulting retraction, she was instructed to "massage" her eyelid. Examination was notable for left eye visual acuity of 20/200 and an intraocular pressure of 5 mm Hg. On fundoscopic examination, the macula was edematous with multiple folds, consistent with hypotony maculopathy. Two years later, after obliteration of the bleb and placement of a Seton valve, the intraocular pressure has increased to 8 mm Hg with an acuity correctable to 20/50. Ocular hypotony may result from digital eyelid massage in patients with filtering blebs. Clinicians should bear this in mind when managing patients with eyelid retraction after blepharoptosis repair.

Isolated Muller's muscle resection for the correction of blepharoptosis.

PURPOSE: To assess the outcome of isolated Muller's muscle resection with preservation of conjunctiva in patients with blepharoptosis and good to moderate levator function. METHODS: This study was designed as a prospective, nonrandomised case series. Thirty-four eyes of 27 blepharoptosis patients were operated on, who were phenylephrine test-negative as well as positive. Open-sky Muller's muscle resection was performed with preservation of the conjunctiva. Main outcome measures were increase in margin reflex distance (MRD1), eyelid contour, and symptoms and signs of dry eye. RESULTS: The mean increase in MRD1 was 2.75 mm. All but one patient (96%) had upper lid margins resting at or up to 1 mm below the limbus and obtained symmetry to within 0.5 mm of the fellow eye. No patients had symptoms or signs of dry eye. CONCLUSION: Isolated Muller's muscle resection is effective for the correction of ptosis in patients with moderate to good levator function. This is irrespective of the lid's response to phenylephrine. Preservation of conjunctival tissue eliminates concerns about dry eye, and also preserves the full height of the fornix.

Regional nerve block of the upper eyelid in oculoplastic surgery.

PURPOSE: To establish the efficacy of a regional nerve block of the upper eyelid and its effect on levator motor function. METHODS: Forty-one patients underwent surgery on 54 upper eyelids by one surgeon, after administration of a regional nerve block at the supraorbital notch. The amount of pain experienced by patients due to the local anesthetic injection and surgery was determined by using visual analogue scores. The effect of the local anesthetic injection on levator function was determined by comparing the measured levator function prior to and following administration. Any complications attributable to the regional sensory nerve block were recorded. RESULTS: Ninety-two percent of patients found the injection painless, and the rest reported negligible pain. The mean pain score for the injection was 2 (SD 1.3, range 0-6). The mean pain score for the surgery was 0.3 (SD 0.6, range 0-3). No significant difference was found in levator function prior to and following the injection (pre-function: 14.4 mm, post-function: 13.4 mm, p=0.01). One patient had hematoma formation at the site of injection. CONCLUSIONS: A regional nerve block of the upper eyelid achieves effective sensory anesthesia,without compromising motor function. This helps in an accurate assessment of intraoperative height during upper lid surgery.

Upper lid blepharoplasty.

Upper lid blepharoplasty is the most common cosmetic procedure performed in men and women. The eyes are the most important aesthetic facial unit and also a sensitive projector of facial aging changes. Patients will complain about tired eyes, sad eyes, or extra tissue around the eyes. Dermatochalasis, fat herniation or protrusion, brow ptosis, and eyelid ptosis secondary to disinsertion or dehiscence of the levator aponeurosis all contribute to a patient's perceptions of the need for upper lid blepharoplasty. In this article we discuss aging changes in the periocular region in Asian and Caucasian type eyelids and in male and female patients. Traditional upper lid blepharoplasty techniques, indications for surgery, psychological considerations in candidates for cosmetic surgery, and frequently encountered complications are also covered.