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The diagnosis and management of patients having had superior rectus suspension procedures for the correction of blepharoptosis can be quite difficult. Patients who have had these procedures frequently present with a syndrome which included 1) history of an unknown type of ptosis surgery performed at least ten years ago, 2) good eyelid excursion, 3) minimal lid lag associated with marked lagophthalmos, 4) hypotropia, and 5) corneal scarring. One must evert the upper eyelid to demonstrate the pathognomonic adhesion between tarsus and the superior rectus muscle. The correct management of this condition is virtually impossible until the diagnosis is made. To correct the corneal and motility problems that result from superior rectus suspension procedures, the adhesion between the superior rectus muscle and the upper eyelid must be released. It is very easy to overlook this syndrome if one is unaware of its presentation. We present five patients who illustrate the superior rectus suspension syndrome.
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PMID:The diagnosis and management of the superior rectus suspension syndrome. 726 56

Transposition of frontalis muscle to the tarsus is an effective technique for correction of blepharoptosis with poor levator function. This is refined by division of the frontalis muscle flap into three strips, which are sutured separately to the upper tarsal border. Thirty-six patients with blepharoptosis (54 eyelids) had tripartite frontalis muscle flap procedures. The ptosis was congenital in 33 patients. Forty-eight eyelids had poor levator function. Six had fair levator function. The frontalis action ranged from 8 to 14 mm. The average of follow-up evaluation was 32 months. The postoperative results were evaluated by Berke's criteria, various sensation tests of the forehead, and presence of forehead wrinkles. The tripartite frontalis muscle flap provided an even distribution of upward pull on the tarsus without tenting the lid margin. Ptosis on superior and primary gaze, an intrinsic complication of maximal levator resection or frontalis suspension, was not observed after this procedure. Lagophthalmos was transitory, usually disappearing within 3 months. Lid lag was mild-to-moderate. Mild hypesthesia of the forehead returned completely to normal in all patients, followed more than 24 months. Slight lowering of the medial portion of the eyebrow and incomplete wrinkling of the forehead on upward gaze were mild cosmetic defects after correction in 4 patients with unilateral ptosis. The tripartite frontalis flap technique is recommended for patients with bilateral congenital ptosis and fair-to-poor levator function, and for unilateral ptosis, if either contralateral brow lift or bilateral frontalis transposition is appropriate.
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PMID:Tripartite frontalis muscle flap transposition for blepharoptosis. 849 4

A modified gold-weight implantation technique was used to treat paralytic lagophthalmos in 15 patients. Three patients had suffered extrusions of previously placed gold-weight implants, two had other complications necessitating reoperation, and 10 had no previous surgery. The surgical modifications were intended to reduce the incidence of implant extrusion, postoperative ptosis, and implant visibility beneath the skin. The important changes in the surgical technique included (a) advancing the levator aponeurosis over the implant and (b) adjusting the final eyelid height intraoperatively with levator myotomies. Follow-up ranged from 6 to 11 months. None of the patients in this study had postoperative problems associated with ptosis, implant extrusion, or implant visibility. Mild, prolonged, postoperative edema was noted in several patients. This resolved spontaneously. Mild eyelid retraction and lagophthalmos were seen postoperatively in two patients. This was caused by a failure to perform marginal myotomies at the time of the initial surgeries.
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PMID:Management of paralytic lagophthalmos with a modified gold-weight implantation technique. 2048 57

We describe 2 cases of the rare entity of bilateral infiltration of the eyelids by metastatic breast carcinoma. In 1 case, this was the first manifestation of the tumor. Both women had ptosis and lagophthalmos with secondary exposure keratitis.
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PMID:Bilateral lagophthalmos. An unusual presentation of metastatic breast carcinoma. 879 Jan 6

Botulinum toxin has become the initial treatment of choice for the management of essential blepharospasm, hemifacial spasm and other craniocervical dystonias. Numerous studies have confirmed a 90% to 95% response rate. Although a number of common side effects have been reported, the occurrence and incidence of rare local complications remains poorly understood. More importantly, the acute and chronic distant effects of botulinum toxin have not been clearly elucidated. A better understanding of such effects is essential if clinicians are to appropriately advise patients on the use of this therapeutic modality. This article is based on the Duke University experience in the management of over 500 patients with craniocervical spasm disorders, combined with a review of the published literature. These disorders include essential blepharospasm, oromandibular dystonia, hemifacial spasm, and torticollis. The incidence of side effects following more than 6000 treatments with botulinum toxin is presented. Pertinent research relating to the causes of these complications is also reviewed. The most common complications of treatment with botulinum toxin are related to acute local effects resulting from chemodenervation. The most important clinical effect in this group is weakening of the levator muscle resulting in ptosis, and the corneal consequences of lagophthalmos. The latter includes exposure keratitis, dry eyes, blurred vision, and hypersecretion epiphora. Less common local effects include facial numbness, diplopia, and ectropion. Some distant effects are being observed with increasing frequency. These include pruritus, dysphagia, nausea, and a flu-like syndrome. Most significant, however, are the rare reports of generalized weakness and the documentation of EMG abnormalities distant to the site of toxin injection. This has been seen with injections for both blepharospasm and torticollis. Until further studies on the long-term distant complications of botulinum toxin are available, it is recommended that patients receive as few life-time doses of toxin as possible, consistent with adequate management of their spasms. The practice of reinjecting patients routinely every three months, or at the first return of mild spasms should be discouraged.
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PMID:Botulinum-A toxin in the treatment of craniocervical muscle spasms: short- and long-term, local and systemic effects. 882 30

In the correction of lagophthalmos due to leprosy neuritis temporalis muscle transfer (TMT) is used to provide a motor to assist in lid closure. This study of TMT in 51 eyes was carried out to assess the effectiveness of TMT in achieving lid closure and corneal protection. The average lid gap preoperatively on light closure was 7.3 mm which was reduced to 3.2 mm on final follow-up. The average lid gap pre-operatively on tight closure was 5.3 mm which was reduced to 0.4 mm at final follow-up. It is possible to train patients with partial or total anesthesia of the cornea in a visual THINK-BLINK reflex. The common complications encountered were ectropion in 6 eyes (12%) and ptosis in 3 eyes (6%).
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PMID:Temporalis muscle transfer in the correction of lagophthalmos due to leprosy. 912 30

To describe eyelid changes in ocular leprosy, 74 patients (148 eyes or 296 eyelids) were examined, focusing on eyelid abnormalities. The adnexal examination included evaluation of the upper eyelid crease pattern, qualitative assessment of the orbicularis oculi muscle function, measurement of the distance between the corneal reflex and the upper eyelid margin (margin reflex distance), and slit-lamp biomicroscopy of the eyelashes and tarsal conjunctiva. Eyelash ptosis was a common finding associated with a multiple upper eyelid crease pattern and trichiasis. In the past, eyelash ptosis has probably been diagnosed as upper eyelid entropion or trichiasis, but in this series entropion was not observed. The distinction between eyelash ptosis, trichiasis, and upper eyelid entropion is important because the surgical management for each is different. Other true leprotic abnormalities of the eyelids are lagophthalmos and lower lid ectropion.
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PMID:Eyelid changes in long-standing leprosy. 970 Jul 30

Peripheral facial paresis is often accompanied by incomplete closure of the eyelids and may lead to varying degrees of keratopathy. Conservative therapeutic measures are often not sufficient. To achieve better lid closure tarsorraphy has been the primary method of treatment but has certain functional and cosmetic drawbacks for the patient. Alternatively gold weight implants have been used to close the upper lid by the force of gravity and if needed can be combined with further reconstructive facial surgery. From May 1994 to January 1997 29 patients with peripheral facial paralysis were treated with gold weight upper lid implants. Postoperative closure of the lids was sufficient in all cases, and there was a statistically significant decrease in lagophthalmos and improvement in keratopathy. Complications observed included ptosis (n = 5), cosmetically unacceptable bulging of the gold implant (n = 5), extrusion of the implant (n = 1) and the development of a low-grade corneal astigmatism (n = 7). In all cases of astigmatism correction was achieved by the fitting of cylinder glasses. In all, functional results achieved showed that the gold implant was superior to the cosmetically bothersome tarsorraphy.
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PMID:[Risks of upper eyelid gold implantation in peripheral facial paralysis]. 1040 31

This study was designed to determine the incidence of lagophthalmos following aponeurotic ptosis repair, and to establish any predictive factors for its development. Data from a prospective, interventional, non-comparative case series was reviewed. Of these 164 eyelids with acquired involutional ptosis, 134 eyelids of 75 patients had both preoperative and postoperative photographs of the eyelids in the primary and gently closed positions, and were therefore analyzed for this study. Lagophthalmos was present in 23/38 (60%) of eyelids on the first postoperative day; in 27/81 (33%) one week after surgery; and persisted in 12/134 (9%) eyelids and 8/75 (11%) patients six to twenty weeks after surgery (mean 11 weeks). The lagophthalmos of these twelve eyelids ranged from 0.5 to 1.5 mm with a mean of 0.6 mm. Both the pre-existing lower scleral show and the final height of the eyelid following surgery were significant predictors of postoperative lagophthalmos. Neither eyelid excursion nor the degree of change in eyelid height from pre- to post-surgery was significantly associated with eyelid closure.
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PMID:Incidence of lagophthalmos after aponeurotic ptosis repair. 1204 49

Congential ptosis (CP) represents a significant reconstructive problem. Numerous studies have not yet provided full and satisfactory results. In this study, we have presented our experience in the surgical treatment of 108 patients by the use of Son Ye Guang's modified method--frontal muscle transposition. A total of 108 patients with CP were surgically treated at the Clinic for Plastic Surgery and Burns of the Military Medical Academy in the period 1991-2000. Unilateral ptosis was operated in 85 patients, and bilateral in 23 patients. CP was more frequently found in males (58.34%) than in females (41.66%). The youngest patient was only 5.5 years old, and the oldest was 42, the average age was 21.3 years. All patients were operated on by the same surgeon, and were monitored monthly during the first six months, and then twice a year for the next 3 years. Postoperative results were evaluated after 6 months: the action of raising the eyelids was compared to the full amplitude of movement of the eye on the healthy side. The closure of the eyelids and the symmetry of the palpebral fissure in a steady horizontal view was also assessed. The action of the opening as well as closure of the eyelids in full amplitude was obtained in all operated patients. Assymetry of the palpebral fissure in a steady horizontal view up to 1 mm did not require additional correction. In 9 cases, assymetry of the palpebral fissure greater than 1 mm was subsequently corrected. The advantages of this surgical method compared to the other, previously described techniques, were emphasized in the conclusion. The main advantage was the elimination of postoperative lagophthalmos, which represented the problem in all previously used methods.
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PMID:[Correction of congenital blepharoptosis by transposition of the frontal muscle]. 1205 64


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