Lacrimal Gland Botulinum Toxin Injection Versus Simple Glandular Needling: Histopathological and Electron Microscopic Evidence and Potential Clinical Implications.

Abstract:

PURPOSE:To investigate the histopathological and ultrastructural changes in the lacrimal glands (LGs) of rabbits following either botulinum toxin (BTX) injection or simple glandular needling. METHODS:Twenty-four LGs of 24 eyes of 12 healthy New Zealand white rabbits were included in the study. Of these, 4 LGs of 4 eyes of 2 rabbits were used as controls. In the intervention group, all the right LG received 5 U in 0.1 ml of BTX-A (Botox, Allergan, Dublin, Ireland) and the left LG received simple glandular needling under general anesthesia. The BTX-A was injected directly into the LG via the transconjunctival route under direct visualization. For simple needling, 5 LG passes were made through a single-entry point using a 29-gauge needle mounted on an empty tuberculin syringe. The rabbits did not receive any postoperative medications other than lubricants. The rabbits were sacrificed at 8 weeks and the 20 treated and 4 control LG's were retrieved for histopathological and transmission electron microscopic (TEM) analysis as per standard protocols. RESULTS:In comparison to the control LG samples, both the treated groups showed pathological changes, which were more pronounced in the simple needling group. The BTX-A-treated LGs showed mild to moderate acinar atrophy, few degenerating acini and patchy chronic inflammatory infiltrates with thick hyalinized collagen within the glandular stroma. TEM analysis showed the cytosol of few acinar cells to contain vacuoles and autophagosomes with marginal chromatin condensation of the nucleus and an eccentric nucleolus. The LGs treated with simple needling showed marked pathological changes which include moderate to severe, focal, and diffuse acinar atrophy, dense stromal fibrosis, inflammatory infiltrates, and peri-vasculitis. TEM analysis showed focal disorganized acinar morphology, loss of intra-acinar and ductal architecture, and needle track zones with surrounding fibrotic areas. CONCLUSIONS:Histopathological and ultrastructural changes were noted in the LGs treated with BTX-A and simple glandular needling. Simple needling of the LG has the prospect to be an effective and cheaper alternative to BTX-A.

authors

Trakos N,Singh S,Mishra DK,Ali MJ

doi

10.1097/IOP.0000000000001528

subject

Has Abstract

pub_date

2020-05-01 00:00:00

pages

263-267

issue

3

eissn

0740-9303

issn

1537-2677

pii

00002341-202005000-00011

journal_volume

36

pub_type

杂志文章
  • Effect of corticosteroids in the acute management of pediatric orbital cellulitis with subperiosteal abscess.

    abstract:PURPOSE:To determine the effect of intravenous corticosteroids in the acute management of pediatric orbital cellulitis with subperiosteal abscess. METHODS:The inpatient records of all patients treated for orbital cellulitis with subperiosteal orbital abscess between January 2001 and August 2003 were reviewed. The use ...

    journal_title:Ophthalmic plastic and reconstructive surgery

    pub_type: 杂志文章

    doi:10.1097/01.iop.0000179973.44003.f7

    authors: Yen MT,Yen KG

    更新日期:2005-09-01 00:00:00

  • Orbital dermoid cysts presenting as subconjunctival fat droplets.

    abstract::The authors report 3 cases of orbital dermoid cysts presenting with subconjunctival fat droplets. Three female patients were evaluated for conjunctival injection and yellowish granular material lying under the bulbar conjunctiva in the left eye. Slit-lamp examination showed a number of subconjunctival fat droplets in ...

    journal_title:Ophthalmic plastic and reconstructive surgery

    pub_type: 杂志文章

    doi:10.1097/IOP.0b013e31817e91e4

    authors: Jung BY,Kim YD

    更新日期:2008-07-01 00:00:00

  • Lacrimal gland amyloidosis.

    abstract::Primary localized lacrimal gland amyloidosis is an extremely rare occurrence. The typical clinical and radiologic appearances have been suggested but not clearly established. This report describes two patients with amyloid tumor of the lacrimal gland. Both patients were middle-aged women of Asian origin, one a Chinese...

    journal_title:Ophthalmic plastic and reconstructive surgery

    pub_type: 杂志文章

    doi:10.1097/01.iop.0000222354.44000.eb

    authors: Cheng JY,Fong KS,Cheah ES,Choo CT

    更新日期:2006-07-01 00:00:00

  • Epithelioid malignant peripheral nerve sheath tumor in the infraorbital nerve.

    abstract::Epithelioid malignant peripheral nerve sheath tumors are rarely found in cranial nerves. This report describes one such tumor originating from the infraorbital nerve in a 55-year-old man who presented with diplopia and right cheek numbness. Imaging showed a mass along the floor of the right orbit, which was excised. H...

    journal_title:Ophthalmic plastic and reconstructive surgery

    pub_type: 杂志文章

    doi:10.1097/01.iop.0000200899.47766.80

    authors: Prescott DK,Racz MM,Ng JD

    更新日期:2006-03-01 00:00:00

  • Orbital Extension of Conjunctival Pseudoadenomatous Hyperplasia.

    abstract::A 41-year-old woman developed persistent unilateral conjunctivitis following an upper respiratory infection. A white cystic lesion of the inferior fornix was noted on computed tomography scan to extend behind the orbital septum into the anterior portion of the orbit. Following subtotal excision, histopathology showed ...

    journal_title:Ophthalmic plastic and reconstructive surgery

    pub_type:

    doi:10.1097/IOP.0000000000001171

    authors: Charles NC,Palu RN

    更新日期:2018-09-01 00:00:00

  • Vision Loss Secondary to Facial and Periorbital Steroid Injection: A Systematic Review.

    abstract:PURPOSE:The risk of ophthalmic and retinal artery occlusions following facial and periorbital steroid injection has not been explored. This systematic review examines the prevalence, risk factors, and treatment outcomes of steroid-induced vision losses. METHODS:A literature search in Evidence Based Medicine Reviews, M...

    journal_title:Ophthalmic plastic and reconstructive surgery

    pub_type: 杂志文章

    doi:10.1097/IOP.0000000000001910

    authors: Park SSE,Barmettler A

    更新日期:2021-01-19 00:00:00

  • The Relationship Between Eyebrow and Eyelid Position in Patients With Ptosis, Dermatochalasis and Controls.

    abstract:PURPOSE:The purpose of this study is to explore mechanical and co-innervational factors involved in both voluntary and involuntary brow elevation among people affected by ptosis and dermatochalasis. METHODS:In this prospective cohort study of normal controls and eyelids with ptosis or dermatochalasis, marginal reflex ...

    journal_title:Ophthalmic plastic and reconstructive surgery

    pub_type: 杂志文章

    doi:10.1097/IOP.0000000000001178

    authors: Sinha KR,Al Shaker S,Yeganeh A,Moreno T,Rootman DB

    更新日期:2019-01-01 00:00:00

  • Stereotaxy for surgical navigation in orbital surgery.

    abstract:PURPOSE:Image guidance has been used in neurosurgery with great success. The authors illustrate the use of stereotaxy and neuronavigation in the surgical management of a cranio-orbital tumor and for orbital decompresson in thyroid orbitopathy. METHODS:Stereotactic image guidance was used in the surgical management of ...

    journal_title:Ophthalmic plastic and reconstructive surgery

    pub_type: 杂志文章

    doi:10.1097/IOP.0b013e3181ab6795

    authors: Lee KY,Ang BT,Ng I,Looi A

    更新日期:2009-07-01 00:00:00

  • Effacing the orbitoglabellar groove with transposed upper eyelid fat.

    abstract:PURPOSE:An age-related depression can develop over the superonasal orbital rim, which the authors have called the "orbitoglabellar groove (OGG)." It is, in part, related to volume loss over the rim as is seen at the lower eyelid/cheek interface (nasojugal groove). An upper eyelid fat pedicle can be transposed over the ...

    journal_title:Ophthalmic plastic and reconstructive surgery

    pub_type: 杂志文章

    doi:10.1097/IOP.0b013e3182873d65

    authors: Yoo DB,Peng GL,Massry GG

    更新日期:2013-05-01 00:00:00

  • A randomized clinical trial of two methods of fascia lata suspension in congenital ptosis.

    abstract:PURPOSE:To compare the results of 2 methods of upper eyelid sling placement with autogenous fascia lata in the treatment of congenital ptosis. METHODS:In a randomized clinical trial, patients with congenital upper eyelid ptosis and poor levator function (<4 mm) were randomly assigned to either of 2 methods of upper ey...

    journal_title:Ophthalmic plastic and reconstructive surgery

    pub_type: 杂志文章,随机对照试验

    doi:10.1097/IOP.0b013e3180557479

    authors: Bagheri A,Aletaha M,Saloor H,Yazdani S

    更新日期:2007-05-01 00:00:00

  • Evaluation of lacrimal obstruction secondary to facial fractures using computed tomography or computed tomographic dacryocystography.

    abstract::Facial fractures that result in lacrimal drainage obstruction may add complexities to lacrimal surgery. The role of preoperative assessment of lacrimal obstruction after facial fractures using computed tomography (CT) or CT dacryocystography was assessed in this study. Consecutive patients (n = 13) with symptomatic la...

    journal_title:Ophthalmic plastic and reconstructive surgery

    pub_type: 杂志文章

    doi:10.1097/00002341-199612000-00012

    authors: Glatt HJ

    更新日期:1996-12-01 00:00:00

  • Nasal glioma presenting with strabismus.

    abstract::Congenital midline nasal masses are rare anomalies that occur in about 1 in 20,000 to 40,000 live births. Nasal gliomas are thought to be collections of heterotopic tissue of neurogenic origin, which have lost their intracranial connection. It rarely cause ocular distortion and deformity in the medial orbital wall. We...

    journal_title:Ophthalmic plastic and reconstructive surgery

    pub_type: 杂志文章

    doi:10.1097/IOP.0000000000000071

    authors: Irkoren S,Selman Ozkan H,Karaca H

    更新日期:2015-05-01 00:00:00

  • Sebaceous and meibomian carcinomas of the eyelid. Recognition, diagnosis, and management.

    abstract::Sebaceous carcinoma of the eyelid is frequently misdiagnosed clinically and histopathologically. The tumor may present as a lid mass, recurrent chalazion, or diffuse unilateral blepharoconjunctivitis. Fifty percent of cases are misdiagnosed, often by an inexperienced general pathologist interpreting the initial biopsy...

    journal_title:Ophthalmic plastic and reconstructive surgery

    pub_type: 杂志文章,评审

    doi:10.1097/00002341-199103000-00008

    authors: Khan JA,Doane JF,Grove AS Jr

    更新日期:1991-01-01 00:00:00

  • Giant cell angiofibroma, a variant of solitary fibrous tumor, of the orbit in a 16-year-old girl.

    abstract::A 16-year-old girl presented with diplopia and gradual-onset, painless proptosis of the left eye. Orbital CT showed a well-circumscribed, enhancing, extraconal mass in the superior orbit, and the surgical excision was performed. Histopathology was interpreted as capillary hemangioma. Five years later, her symptoms rec...

    journal_title:Ophthalmic plastic and reconstructive surgery

    pub_type: 杂志文章

    doi:10.1097/IOP.0b013e3181b39a15

    authors: Demirci H,Shields CL,Eagle RC Jr,Shields JA

    更新日期:2009-09-01 00:00:00

  • Anatomic position of the common canaliculus in patients with a large lacrimal sac.

    abstract:PURPOSE:To study the canalicular anatomy in patients with an enlarged sac secondary to nasolacrimal duct obstruction. METHODS:This study included 76 lacrimal drainage systems (LDS) of 41 adult patients with a palpable sac, which were visualized using posteroanterior digital subtraction macrodacryocystography. In 42 LD...

    journal_title:Ophthalmic plastic and reconstructive surgery

    pub_type: 杂志文章

    doi:10.1097/IOP.0b013e3181647d01

    authors: Yazici B,Yazici Z

    更新日期:2008-03-01 00:00:00

  • Intravenous Catheter Employed in Peritrochlear Injection of Triamcinolone in the Treatment of Trochleitis.

    abstract:PURPOSE:Injection of corticosteroid into the peritrochlear region is a widely practiced and highly successful treatment option for trochleitis, conventionally using a 25- or 27-gauge needle for the steroid injection. Injection into the vascular-rich peritrochlear region poses a risk, albeit rare, of central retinal art...

    journal_title:Ophthalmic plastic and reconstructive surgery

    pub_type: 杂志文章

    doi:10.1097/IOP.0000000000001826

    authors: Rubenstein JA,Chang CC,Idowu OO,Winn BJ

    更新日期:2020-08-24 00:00:00

  • Assessing the Outcomes of Powered Endoscopic Dacryocystorhinostomy in Adults Using the Lacrimal Symptom (Lac-Q) Questionnaire.

    abstract:PURPOSE:The objective of this study was to assess the quality of outcomes of powered endoscopic dacryocystorhinostomy using the lacrimal symptom (Lac-Q) questionnaire. METHODS:Prospective interventional case series of 50 consecutive patients who underwent primary powered endoscopic dacryocystorhinostomy were included ...

    journal_title:Ophthalmic plastic and reconstructive surgery

    pub_type: 杂志文章

    doi:10.1097/IOP.0000000000000660

    authors: Ali MJ,Iram S,Ali MH,Naik MN

    更新日期:2017-01-01 00:00:00

  • Transcranial orbital decompression for progressive compressive optic neuropathy after 3-wall decompression in severe graves' orbitopathy.

    abstract:PURPOSE:To determine surgical outcomes after transcranial decompression of the superior orbit in patients with progressive compressive optic neuropathy (CON) secondary to Graves' orbitopathy (GO) who had previously been treated with 3-wall decompression. METHODS:Approval from the West Virginia University Institution R...

    journal_title:Ophthalmic plastic and reconstructive surgery

    pub_type: 杂志文章

    doi:10.1097/IOP.0000000000000052

    authors: Bingham CM,Harris MA,Vidor IA,Rosen CL,Linberg JV,Marentette LJ,Elner VM,Sivak-Callcott JA

    更新日期:2014-05-01 00:00:00

  • Tick Infestation of the Eyelid With Histopathologic Characterization.

    abstract::Ocular tick infestation is a rare occurrence. The authors report a case that is unique for being the first published example from New England, for its chronic presentation, and for the inclusion of histopathologic analysis in its diagnostic workup. A 75-year-old man was evaluated for a persistent eyelid growth seconda...

    journal_title:Ophthalmic plastic and reconstructive surgery

    pub_type: 杂志文章

    doi:10.1097/IOP.0000000000000231

    authors: Rai R,Yoon MK,Stacy RC

    更新日期:2016-05-01 00:00:00

  • Treatment of upper eyelid entropion. Lid split surgery and fibrin sealing of free skin transplants.

    abstract::The repair of severe upper eyelid entropion with trichiasis was reported early in ophthalmological literature; a historical review of the main operative techniques is provided. The aim of treatment is to bring the eyelashes away from the lid margin. Recent procedures use an upward transposition of the anterior lamella...

    journal_title:Ophthalmic plastic and reconstructive surgery

    pub_type: 杂志文章

    doi:

    authors: Steinkogler FJ

    更新日期:1986-01-01 00:00:00

  • Proptosis Reduction Using Sirolimus in a Child With an Orbital Vascular Malformation and Blue Rubber Bleb Nevus Syndrome.

    abstract::A 15-month-old boy with left congenital proptosis presented to the emergency department with melena. Upper GI endoscopy and magnetic resonance angiography revealed vascular lesions, consistent with gastrointestinal tract manifestations of blue rubber bleb nevus syndrome. MRI revealed vascular malformations in both orb...

    journal_title:Ophthalmic plastic and reconstructive surgery

    pub_type: 杂志文章

    doi:10.1097/IOP.0000000000000692

    authors: Gildener-Leapman JR,Rosenberg JB,Barmettler A

    更新日期:2017-05-01 00:00:00

  • Malignant melanoma of the lacrimal drainage apparatus complicating conjunctival melanoma.

    abstract:PURPOSE:Melanoma of the conjunctiva may occasionally involve the lacrimal drainage apparatus (LDA). This makes clinical management difficult. The authors describe 5 cases of conjunctival melanoma with LDA disease and make recommendations about its management. METHODS:Retrospective review of case notes and histopatholo...

    journal_title:Ophthalmic plastic and reconstructive surgery

    pub_type: 杂志文章

    doi:10.1097/IOP.0000000000000256

    authors: Satchi K,McKelvie P,McNab AA

    更新日期:2015-05-01 00:00:00

  • Imaging the Canaliculops With Ultrasound Biomicroscopy and Anterior Segment Ocular Coherence Tomography.

    abstract::Canaliculops is a noninflammatory and noninfectious ectasia of the canaliculus with serous fluid accumulation. Currently, the etiology is uncertain. To the best of the authors' knowledge only 6 confirmed cases have been published earlier; however, the imaging features were not described. The authors report the ultraso...

    journal_title:Ophthalmic plastic and reconstructive surgery

    pub_type: 杂志文章

    doi:10.1097/IOP.0000000000000878

    authors: Singh S,Ali MJ,Peguda HK,Naik MN

    更新日期:2017-11-01 00:00:00

  • Trichiasis associated with prostaglandin analog use.

    abstract::A previously unreported complication of the use of prostaglandin analog medications for glaucoma therapy is described. A patient with monocular open-angle glaucoma had trichiasis, a condition associated with the use of a prostaglandin analog. The patient was treated with radiofrequency cautery and is now asymptomatic....

    journal_title:Ophthalmic plastic and reconstructive surgery

    pub_type: 杂志文章

    doi:10.1097/01.iop.0000132175.30732.74

    authors: Bearden W,Anderson R

    更新日期:2004-07-01 00:00:00

  • Benign reactive lymphoid hyperplasia of the caruncle and plica: report of 5 cases.

    abstract:PURPOSE:To report the clinicopathologic features and management of patients with benign reactive lymphoid hyperplasia of the caruncle and plica semilunaris. METHODS:This retrospective case series includes 5 patients with lesions in the caruncle or plica semilunaris who underwent surgical excision over a 10-year period...

    journal_title:Ophthalmic plastic and reconstructive surgery

    pub_type: 杂志文章

    doi:10.1097/IOP.0b013e3181596b68

    authors: Bagheri A,Babsharif B,Yazdani S,Rezaee Kanavi M

    更新日期:2007-11-01 00:00:00

  • Eyelid replantation eight months after traumatic avulsion.

    abstract::We present a case in which a lower eyelid avulsed during trauma, was assumed to be lost, and was fortuitously discovered within a fistulous tract in the temporal fascia. The ectopic located lower eyelid was then replanted to its original location. The replanted lower eyelid and several lashes survived. We offer that i...

    journal_title:Ophthalmic plastic and reconstructive surgery

    pub_type: 杂志文章

    doi:10.1097/01.iop.0000134270.74468.af

    authors: Yeatts RP,Hoopes PC Jr,Saunders SS

    更新日期:2004-09-01 00:00:00

  • Successful Treatment of Extensive Squamous Cell Carcinoma of the Conjunctiva and Upper Eyelid Skin With Topical Therapy Alone.

    abstract::This study reports a case of extensive periocular squamous cell carcinoma of the conjunctiva, extending into the superior fornix, over the upper eyelid margin, and involving the superficial layers of the eyelid skin up to the eyebrow, that was successfully treated solely with topical therapy. ...

    journal_title:Ophthalmic plastic and reconstructive surgery

    pub_type: 杂志文章

    doi:10.1097/IOP.0000000000000601

    authors: Huang G,Mirani N,Connally A,Langer PD

    更新日期:2017-05-01 00:00:00

  • Predictors of Success Following Müller's Muscle-Conjunctival Resection.

    abstract:PURPOSE:This study aims to describe Müller's muscle-conjunctival resection surgery in terms of outcomes and potential factors that may predict final positions. METHODS:This cross-sectional cohort study included patients undergoing Müller's muscle-conjunctival resection surgery for involutional ptosis over a 15-year pe...

    journal_title:Ophthalmic plastic and reconstructive surgery

    pub_type: 杂志文章

    doi:10.1097/IOP.0000000000001065

    authors: Dan J,Sinha KR,Rootman DB

    更新日期:2018-09-01 00:00:00

  • Utilization patterns for diagnostic imaging in the evaluation of epiphora due to lacrimal obstruction: a national survey.

    abstract:PURPOSE:To evaluate current physician patterns for diagnostic lacrimal imaging in patients with epiphora related to lacrimal obstruction. METHODS:An invitation was sent to members of the American Society of Ophthalmic Plastic and Reconstruction Surgeons in September 2008 to participate in a short web-based questionnai...

    journal_title:Ophthalmic plastic and reconstructive surgery

    pub_type: 杂志文章

    doi:10.1097/IOP.0b013e3181b8c747

    authors: Nagi KS,Meyer DR

    更新日期:2010-05-01 00:00:00

  • Keratoconus unmasked by unilateral ptosis repair.

    abstract::Astigmatic changes have been shown to occur after ptosis repair due to the altered vector forces on the underlying cornea from the repositioned upper eyelid. The astigmatic change is usually transient, but it may affect a patient's vision for at least the first few months after surgery. The authors present a case of a...

    journal_title:Ophthalmic plastic and reconstructive surgery

    pub_type: 杂志文章

    doi:10.1097/IOP.0b013e31821637b3

    authors: Sussenbach EC,Thomas DA,Patterson EG,Bogorad DD

    更新日期:2012-03-01 00:00:00