Abstract:
PURPOSE:Aimed to evaluate normal volume of the lacrimal gland in patients of different age groups and race. METHODS:All MRI studies of the brain that were done between June 2012 and April 2013 were examined. Lacrimal glands were identified using fat-saturated fluid-attenuated inversion recovery (FLAIR) images, and the volumes were calculated using TeraRecon iNtuition viewer. Volumes for the right and left lacrimal glands were recorded for persons of different age groups and race, and the results were compared with those of a randomly selected group of patients who had undergone the same calculation method using CT of the brain, orbit, or paranasal sinuses. RESULTS:The authors included 998 lacrimal glands of 499 patients. The mean volumes for the right and left lacrimal glands were 0.770 and 0.684 cm, respectively. Lacrimal glands were larger in women; the largest volumes were observed during the second decade of life. Mean volumes also varied with race: 0.840 cm in Asians, 0.790 cm in Africans, 0.760 cm in Indians, and 0.710 cm in Middle Easterners. The consultant neuroradiologist and the intern showed excellent agreement for measurements of lacrimal gland volume. No significant difference was observed between lacrimal gland measurements method on MRI and CT. CONCLUSION:Lacrimal gland volume varies according to age, gender, race, and laterality. Measurements with MRI using fat-saturated FLAIR images and TeraRecon iNtuition viewer software are reliable, accurate, and can be used by junior staff with less radiation exposure to patients.
journal_name
Ophthalmic Plast Reconstr Surgjournal_title
Ophthalmic plastic and reconstructive surgeryauthors
Bukhari AA,Basheer NA,Joharjy HIdoi
10.1097/IOP.0000000000000117subject
Has Abstractpub_date
2014-09-01 00:00:00pages
388-91issue
5eissn
0740-9303issn
1537-2677journal_volume
30pub_type
杂志文章abstract::A 69-year-old woman with a history of a previously resected right sphenoid wing meningioma and radiation presented with a 4-month history of a rapidly progressive right orbital swelling. MRI revealed a sphenoid wing mass extending in the right orbit and depressing the right globe. An incisional biopsy revealed a clear...
journal_title:Ophthalmic plastic and reconstructive surgery
pub_type: 杂志文章
doi:10.1097/IOP.0b013e31820d1ac3
更新日期:2012-01-01 00:00:00
abstract::Medical photographic documentation is important for professional, research, and ethical concerns. This study analyzed the possible interference that the flash could cause on evaluation of lower eyelid cosmetic results. Standardized photographs with and without flash were taken of 10 patients with dermatochalasis. The ...
journal_title:Ophthalmic plastic and reconstructive surgery
pub_type: 杂志文章
doi:10.1097/IOP.0b013e31821b6daf
更新日期:2012-03-01 00:00:00
abstract:PURPOSE:To assess for alterations in the microscopic anatomy that occur as a result of the Müller muscle-conjunctival resection (MMCR) ptosis procedure and to better understand the mechanisms by which MMCR elevates the eyelid. METHODS:Sixteen orbits from 8 fresh frozen Caucasian cadaver heads, ranging from 38 to 100 y...
journal_title:Ophthalmic plastic and reconstructive surgery
pub_type: 杂志文章
doi:10.1097/IOP.0b013e3181cb79a2
更新日期:2010-09-01 00:00:00
abstract::A retrospective review of the medical reports of a patient who was undergoing treatment for graft versus host disease following bone marrow transplant for acute myeloid leukemia was conducted. The patient presented with persistent ocular irritation and injection. For an unclear period of time, he developed proptosis a...
journal_title:Ophthalmic plastic and reconstructive surgery
pub_type: 杂志文章
doi:10.1097/IOP.0000000000001469
更新日期:2019-11-01 00:00:00
abstract::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 c...
journal_title:Ophthalmic plastic and reconstructive surgery
pub_type: 杂志文章
doi:10.1097/00002341-199807000-00003
更新日期:1998-07-01 00:00:00
abstract::A 26-year-old man presented with symptoms suggesting idiopathic orbital inflammatory disease. After a poor initial response to oral steroids, an orbital biopsy confirmed the diagnosis. A paucicellular lymphocytic infiltrate with areas of fibrosis was seen to replace normal tissue. With the development of exposure kera...
journal_title:Ophthalmic plastic and reconstructive surgery
pub_type: 杂志文章
doi:10.1097/01.iop.0000231549.24125.7a
更新日期:2006-09-01 00:00:00
abstract:PURPOSE:To study the lymphatic drainage of the cynomolgus monkey through the use of lymphoscintigraphy. METHODS:Lymphoscintigraphy with 500 microCi of 99mTechnetium sulfur colloid injected at specific sites around the eyelids was performed with five cynomolgus monkeys in lateral and ventral positions. RESULTS:Lymphos...
journal_title:Ophthalmic plastic and reconstructive surgery
pub_type: 杂志文章
doi:10.1097/00002341-200203000-00003
更新日期:2002-03-01 00:00:00
abstract::An 88-year-old woman presented with a longstanding superomedial cyst of the orbit complicated by recurrent acute infection. Despite a clinical picture typical for a sino-orbital mucocele, no sinus abnormality was demonstrated. Histopathologic examination revealed a respiratory epithelial lining similar to that of the ...
journal_title:Ophthalmic plastic and reconstructive surgery
pub_type: 杂志文章
doi:10.1097/00002341-198804020-00008
更新日期:1988-01-01 00:00:00
abstract:PURPOSE:The normal distribution of exophthalmometry measurements in a U.S. pediatric population was determined as a reference for clinical practice. METHODS:This was a cross-sectional study, in which 673 normal subjects, between 1 and 17 years of age, randomly selected from patients presenting to our institution, were...
journal_title:Ophthalmic plastic and reconstructive surgery
pub_type: 杂志文章
doi:10.1097/IOP.0b013e3182392f05
更新日期:2012-01-01 00:00:00
abstract:PURPOSE:To report the results of the surgical repair of lower eyelid reverse ptosis. METHODS:Retrospective case series. Eight patients ranging in age from 31 to 77 years underwent surgical repair of lower eyelid reverse ptosis. The pupillary axis of the affected eye(s) in each patient was obscured in downgaze, interfe...
journal_title:Ophthalmic plastic and reconstructive surgery
pub_type: 杂志文章
doi:10.1097/00002341-200201000-00013
更新日期:2002-01-01 00:00:00
abstract:PURPOSE:To evaluate the safety and effectiveness of a frontalis muscle transposition flap for treatment of lateral eyebrow ptosis. METHODS:The charts of all patients undergoing frontalis muscle transposition flap eyebrow ptosis repair from December 2013 to September 2014 were reviewed. Charts with inadequate photograp...
journal_title:Ophthalmic plastic and reconstructive surgery
pub_type: 杂志文章
doi:10.1097/IOP.0000000000000575
更新日期:2016-11-01 00:00:00
abstract::Silent sinus syndrome, also termed imploding antrum syndrome, describes spontaneous enophthalmos arising from contracture of the maxillary sinus in the complete absence of any symptomatic sinonasal disease. The unusual nasal structure that probably causes the condition renders its occurrence almost exclusively unilate...
journal_title:Ophthalmic plastic and reconstructive surgery
pub_type: 杂志文章
doi:10.1097/IOP.0000000000001350
更新日期:2019-05-01 00:00:00
abstract::Hodgkin lymphoma is exceedingly rare in children, as is primary orbital manifestation of systemic Hodgkin lymphoma in any age category. The authors describe the clinicopathologic manifestations of a rare case of systemic Hodgkin lymphoma with primary orbital manifestation in a 3-year-old boy with histologically proven...
journal_title:Ophthalmic plastic and reconstructive surgery
pub_type: 杂志文章
doi:10.1097/IOP.0b013e3181d95141
更新日期:2010-11-01 00:00:00
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
更新日期:2004-07-01 00:00:00
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journal_title:Ophthalmic plastic and reconstructive surgery
pub_type: 杂志文章
doi:10.1097/IOP.0000000000001826
更新日期:2020-08-24 00:00:00
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
更新日期:1996-12-01 00:00:00
abstract::Hemangiopericytoma is an uncommon neoplasm that may present in myriad locations, including the lower extremities, pelvic area, and the head and neck area, including the orbit. Orbital hemangiopericytoma is often described as synonymous with orbital solitary fibrous tumor, giant cell angiofibroma, and fibrous histiocyt...
journal_title:Ophthalmic plastic and reconstructive surgery
pub_type: 杂志文章
doi:10.1097/IOP.0b013e3182a22bd8
更新日期:2014-07-01 00:00:00
abstract:OBJECTIVE:To characterize and evaluate treatment options for medial rectus muscle (MR) injury associated with functional endoscopic sinus surgery (FESS). DESIGN:Retrospective interventional case series. PARTICIPANTS:A total of 30 cases were gathered from 10 centers. METHODS:Cases of orbital MR injury associated with...
journal_title:Ophthalmic plastic and reconstructive surgery
pub_type: 杂志文章,多中心研究
doi:10.1097/00002341-200301000-00004
更新日期:2003-01-01 00:00:00
abstract::An 8-year-old boy presented for oculoplastic evaluation of bilateral microphthalmia. He had multiple other congenital anomalies, including microcephaly, wide-spaced teeth, sloping shoulders, protruding ears, syndactyly, a posterior urethral valve, cystic dysplasia of the kidneys, and a bicuspid aortic valve. Taken tog...
journal_title:Ophthalmic plastic and reconstructive surgery
pub_type: 杂志文章
doi:10.1097/IOP.0b013e31829f3b29
更新日期:2014-07-01 00:00:00
abstract::Neonatal progeroid syndrome (NPS) is a rare, autosomal recessive disorder characterized by an aged face, wrinkled skin, decreased subcutaneous fat, and neonatal teeth. The authors describe herein a 2-month-old infant with NPS who underwent eyelid surgery for bilateral upper eyelid entropion and stromal keratitis. The ...
journal_title:Ophthalmic plastic and reconstructive surgery
pub_type: 杂志文章
doi:10.1097/IOP.0000000000000017
更新日期:2014-11-01 00:00:00
abstract:PURPOSE:To assess the sensitivity and specificity of air bubble test (ABT) for anatomical and functional success after external dacryocystorhinostomy (Ext-DCR). METHODS:In a retrospective interventional case series, patients with nasolacrimal duct obstruction who had undergone Ext-DCR procedure were included. Function...
journal_title:Ophthalmic plastic and reconstructive surgery
pub_type: 杂志文章
doi:10.1097/IOP.0000000000000114
更新日期:2014-09-01 00:00:00
abstract:PURPOSE:To accurately characterize anatomical age, gender, and racial differences in normal nasolacrimal canal morphology and to describe a new, accurate technique for measuring nasolacrimal canal parameters based on high-resolution CT. METHODS:The CT images of 72 patients were reviewed retrospectively and grouped acc...
journal_title:Ophthalmic plastic and reconstructive surgery
pub_type: 杂志文章
doi:10.1097/IOP.0b013e3182a230b0
更新日期:2013-11-01 00:00:00
abstract::Radioimmunotherapy with yttrium-90-ibritumomab tiuxetan may result in hemorrhagic tumor necrosis with acute orbital and intracranial inflammation. ...
journal_title:Ophthalmic plastic and reconstructive surgery
pub_type: 杂志文章
doi:10.1097/IOP.0b013e3181b9ffed
更新日期:2010-05-01 00:00:00
abstract::A 56-year-old male with history of chronic sinusitis was found to have a 3 cm left orbital lesion on CT. Subsequent MRI demonstrated a multilobulated enhancing soft tissue lesion at the superotemporal region of the left orbit. Initial biopsy was reported as a low-grade sarcoma. On further evaluation, a consensus was m...
journal_title:Ophthalmic plastic and reconstructive surgery
pub_type: 杂志文章
doi:10.1097/IOP.0000000000000857
更新日期:2017-05-01 00:00:00
abstract:PURPOSE:Adequate access to subspecialty care is of concern to patients and physicians alike. One measure of availability is the wait time for cosmetic procedures. The authors investigated geographical differences in wait times for cosmetic upper eyelid blepharoplasty of American Society of Ophthalmic Plastic and Recons...
journal_title:Ophthalmic plastic and reconstructive surgery
pub_type: 杂志文章
doi:10.1097/IOP.0000000000000922
更新日期:2018-05-01 00:00:00
abstract:PURPOSE:To determine whether the use of topical anesthesia has an impact on botulinum toxin type A (BTX-A) efficacy. METHODS:Forty patients (20 receiving BTX-A for facial cosmetic rhytid reduction and 20 for benign essential blepharospasm) were evaluated in a double-blind, randomized, triple-crossover study at 2.5- to...
journal_title:Ophthalmic plastic and reconstructive surgery
pub_type: 杂志文章,随机对照试验
doi:10.1097/01.iop.0000248989.33572.3c
更新日期:2006-11-01 00:00:00
abstract:PURPOSE:Volume measurements calculated from axial and coronal CT scans were compared to determine which method more accurately determines orbital volume. METHODS:Thirty facial CT scans were used to measure 30 normal orbits using an image analysis program (Dextroscope, Singapore). The 3-dimensional volumes determined f...
journal_title:Ophthalmic plastic and reconstructive surgery
pub_type: 杂志文章
doi:10.1097/IOP.0b013e3181b80c6a
更新日期:2010-01-01 00:00:00
abstract::IgG4-related disease is a recently described fibroinflammatory condition, often with systemic involvement. Several authors have reported IgG4-related orbital inflammation in adults. Pediatric cases of IgG4-related disease have been reported in the literature involving other areas of the body, with only 1 recent report...
journal_title:Ophthalmic plastic and reconstructive surgery
pub_type: 杂志文章
doi:10.1097/IOP.0000000000000016
更新日期:2014-11-01 00:00:00
abstract::A 26-year-old woman with congenital lamellar ichthyosis presented with bilateral cicatricial ectropion of the upper and lower eyelids. There was severe exposure keratopathy with corneal perforation in the left eye. The generalized skin involvement necessitated the use of an alternative to correct the cicatricial ectro...
journal_title:Ophthalmic plastic and reconstructive surgery
pub_type: 杂志文章
doi:10.1097/IOP.0b013e3182082f4e
更新日期:2011-11-01 00:00:00
abstract::Thirty-nine cases of orbital exenteration performed at the Orbital Unit of the University of Naples during a 10-year period are reviewed. The incidence of dural exposure and CSF leaks is evaluated and related to the different pathologies. The appropriate treatments of these complications are discussed. ...
journal_title:Ophthalmic plastic and reconstructive surgery
pub_type: 杂志文章
doi:10.1097/00002341-198703020-00001
更新日期:1987-01-01 00:00:00