1
|
Ju X, Kowanz D, Guo Y, Li X, Wawer Matos PA, Fan W, Rokohl AC, Heindl LM. Dynamic Measurement and Analysis of Upper Eyelid Changes Using Ultrasound Biomicroscopy. ULTRASOUND IN MEDICINE & BIOLOGY 2024; 50:1240-1246. [PMID: 38806337 DOI: 10.1016/j.ultrasmedbio.2024.04.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/04/2023] [Revised: 04/12/2024] [Accepted: 04/27/2024] [Indexed: 05/30/2024]
Abstract
PURPOSE To define the regular upper eyelid anatomy and their changes during dynamic motion using ultrasonographically depicted structures. DESIGN A cross-sectional study. METHODS High-resolution ultrasound biomicroscopy (50MHz) was performed on 84 upper eyelids of 42 healthy volunteers without evidence of eyelid conditions. The skin-orbicularis oculi complex (SOOC), levator aponeurosis, and Müller's muscle-conjunctival complex were imaged. The thickness of these structures was measured in primary gaze and downgaze positions. RESULTS SOOC and levator aponeurosis thickness was bigger with eyes open than with eyes closed (p < 0.01). With eyes closed, the thickness of SOOC on the pupillary midline and levator aponeurosis was positively correlated with age (p < 0.05, p < 0.01, respectively), and the thickness of levator aponeurosis and SOOC on the pupil midline was also positively correlated with BMI index (p < 0.05). Similarly, SOOC thickness on the medial and lateral canthus line is also positively correlated with BMI index and age (p < 0.05, p < 0.01, respectively). As for the differences between genders, the mean thickness of SOOC and levator aponeurosis was statistically different (p < 0.05, respectively). The magnitude of levator aponeurosis thickness in men varied more than in women in different ocular positions (p < 0.05). All measurements had an intramethod between 0.624 and 0.792, and inter-rater ICC and intrarater ICC between 0.748 and 0.850. CONCLUSIONS Ultrasound biomicroscopy represents a noninvasive tool for the visualization of upper eyelid morphology. Expanding its application can help to understand the dynamics of upper eyelid physiological movement, aging, and disease research in different populations and evaluate surgical outcomes.
Collapse
Affiliation(s)
- Xiaojun Ju
- Department of Ophthalmology, University of Cologne, Faculty of Medicine and University Hospital Cologne, Cologne, Germany
| | - Dominik Kowanz
- Department of Ophthalmology, University of Cologne, Faculty of Medicine and University Hospital Cologne, Cologne, Germany
| | - Yongwei Guo
- Eye Center, Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China; Zhejiang Provincial Key Laboratory of Ophthalmology, Hangzhou, China
| | - Xueting Li
- Department of Ophthalmology, University of Cologne, Faculty of Medicine and University Hospital Cologne, Cologne, Germany
| | - Philomena A Wawer Matos
- Department of Ophthalmology, University of Cologne, Faculty of Medicine and University Hospital Cologne, Cologne, Germany; Center for Integrated Oncology (CIO), Aachen-Bonn-Cologne-Duesseldorf, Cologne, Germany
| | - Wanlin Fan
- Department of Ophthalmology, University of Cologne, Faculty of Medicine and University Hospital Cologne, Cologne, Germany.
| | - Alexander C Rokohl
- Department of Ophthalmology, University of Cologne, Faculty of Medicine and University Hospital Cologne, Cologne, Germany; Center for Integrated Oncology (CIO), Aachen-Bonn-Cologne-Duesseldorf, Cologne, Germany
| | - Ludwig M Heindl
- Department of Ophthalmology, University of Cologne, Faculty of Medicine and University Hospital Cologne, Cologne, Germany; Center for Integrated Oncology (CIO), Aachen-Bonn-Cologne-Duesseldorf, Cologne, Germany
| |
Collapse
|
2
|
Kandasamy S, Agrawal S, Pushker N, Meel R, Bajaj MS, Thirumurthy V, Jyotsna VP. Correlation of Levator-Muller's Complex Thickness on Ultrasound Biomicroscopy to Botulinum Toxin A Injection in Thyroid-Related Upper Eyelid Retraction. JOURNAL OF ULTRASOUND IN MEDICINE : OFFICIAL JOURNAL OF THE AMERICAN INSTITUTE OF ULTRASOUND IN MEDICINE 2023; 42:399-408. [PMID: 35546328 DOI: 10.1002/jum.16004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Revised: 04/21/2022] [Accepted: 05/01/2022] [Indexed: 06/15/2023]
Abstract
OBJECTIVES To study the thickness of levator palpebra superioris-Muller's muscle complex (LMC) on ultrasound biomicroscopy (UBM) and to correlate with the clinical response to botulinum toxin A (BTA) injection in patients with inactive-stage of thyroid-related upper eyelid retraction (UER). We also studied the correlation of clinical parameters, preinjection with postinjection values. METHODS This was a prospective, interventional study. Patients with thyroid-related UER who underwent subconjunctival injection of BTA were recruited. Demographic data and clinical details were evaluated. UBM (50 MHz) was done to measure the thickness of LMC. Patient's satisfaction was graded at each follow-up. Follow-up was done at 1 week, 1 month, and 3 months' time intervals. RESULTS A total of 13 patients were recruited and 26 eyes were divided into two groups; group 1 included eyes with UER (n = 17), and group 2 included eyes without UER (n = 9). There was a statistically significant reduction in margin reflex distance 1 (MRD1) after BTA injection at 1-week, 1-month, and 3-months follow-up with maximum reduction at 1 month. The mean LMC thickness of 26 eyes was 0.96 mm which was found to be significantly more than normal controls. On comparison of mean LMC thickness with the amount of UER and reduction in MRD1, we did not find a significant difference. CONCLUSIONS Patients with TED have significantly thicker LMC on UBM than controls. Further studies are needed with a larger sample size on the correlation of UBM features of levator aponeurosis with response to BTA injection.
Collapse
Affiliation(s)
- Sindhuja Kandasamy
- Oculoplastics & Oncology Services, All India Institute of Medical Sciences, New Delhi, India
| | - Sahil Agrawal
- Oculoplastics & Oncology Services, All India Institute of Medical Sciences, New Delhi, India
| | - Neelam Pushker
- Oculoplastics & Oncology Services, All India Institute of Medical Sciences, New Delhi, India
| | - Rachna Meel
- Oculoplastics & Oncology Services, All India Institute of Medical Sciences, New Delhi, India
| | - Mandeep S Bajaj
- Oculoplastics & Oncology Services, All India Institute of Medical Sciences, New Delhi, India
| | - Velpandian Thirumurthy
- Department of Ocular Pharmacology, Dr R. P. Centre for Ophthalmic Sciences, All India Institute of Medical Sciences, New Delhi, India
| | - Viveka P Jyotsna
- Department of Endocrinology, All India Institute of Medical Sciences, New Delhi, India
| |
Collapse
|
3
|
Vasanthapuram VH, Saha P, Mohamed A, Naik MN. Ultrasound biomicroscopic features of the normal lower eyelid. Orbit 2021; 40:375-380. [PMID: 32942920 DOI: 10.1080/01676830.2020.1812094] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2020] [Accepted: 08/09/2020] [Indexed: 06/11/2023]
Abstract
PURPOSE To report the ultrasound biomicroscopic features of normal lower eyelid structures. METHODS Thirty lower eyelids of fifteen healthy adults were randomized and prospectively subjected to Ultrasound Biomicroscopy (Quantel Aviso with 50 MHz transducer) by two independent observers (an ophthalmologist and an optometrist). The measurements were performed in upgaze, with the probe perpendicular to the lower eyelid margin in the mid-pupillary line, two limbal lines, and two canthal lines. The tarsus, orbicularis, capsulopalpebral fascia, and retractor-conjunctiva complex were assessed for two parameters: echogenicity (hyper/hypoechoic) and measurement in millimeters. RESULTS Mean age was 25 years (range 20-39 years), 15 (50%) were right lower eyelids and 8 were males. The first layer, skin-orbicularis complex appeared hyperechoic. The second layer was hypoechoic band which represents the tarsal plate superiorly and capsulopalpebral fascia inferiorly. This was noted to be continuous and of almost uniform thickness in the normal eyelids. The glandular structure of meibomian glands was identified in 100% cases. The hyperechoic layer below the capsulopalpebral fascia is the retractor-conjunctiva complex. The mean thickness of pretarsal and pre-septal orbicularis was 0.68 ± 0.18 mm and 0.89 ± 0.16 mm, respectively. The tarsal plate measured 0.57 ± 0.12 mm, capsulopalpebral fascia 0.42 ± 0.13 mm and the retractor-conjunctiva complex 0.79 ± 0.18 mm. On Bland-Altman analysis, the majority of the measurements had mean agreements between -0.14 mm and +0.12 mm. Anatomical differentiation was not useful in the canthal region. CONCLUSION Echogenicity and thickness of normal lower eyelid structures as measured by UBM are reported. The test is non-invasive, with a good inter-observer agreement.
Collapse
Affiliation(s)
| | - Purabita Saha
- Ophthalmic Plastic Surgery Service, L V Prasad Eye Institute, Hyderabad, India
| | - Ashik Mohamed
- Ophthalmic Biophysics, L V Prasad Eye Institute, Hyderabad, India
| | - Milind N Naik
- Ophthalmic Plastic Surgery Service, L V Prasad Eye Institute, Hyderabad, India
| |
Collapse
|
4
|
Alexander JL, Wei L, Palmer J, Darras A, Levin MR, Berry JL, Ludeman E. A systematic review of ultrasound biomicroscopy use in pediatric ophthalmology. Eye (Lond) 2021; 35:265-276. [PMID: 32963311 PMCID: PMC7853121 DOI: 10.1038/s41433-020-01184-4] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2020] [Revised: 08/27/2020] [Accepted: 09/07/2020] [Indexed: 12/13/2022] Open
Abstract
Ultrasound biomicroscopy (UBM) is the only available option for noninvasive, high-resolution imaging of the intricate iridociliary complex, and for anterior segment imaging with corneal haze or opacity. While these unique features render UBM essential for specific types of trauma, congenital anomalies, and anterior segment tumors, UBM imaging has found clinical utility in a broad spectrum of diseases for structural assessments not limited to the anterior intraocular anatomy, but also for eyelid and orbit anatomy. This imaging tool has a very specific niche in the pediatric population where anterior segment disease can be accompanied by corneal opacity or clouding, and anomalies posterior to the iris may be present. Pediatric patients present additional diagnostic challenges. They are often unable to offer detailed histories or fully cooperate with examination, thus amplifying the need for high-resolution imaging. This purpose of this systematic review is to identify and synthesize the body of literature involving use of UBM to describe, evaluate, diagnose, or optimize treatment of pediatric ocular disease. The collated peer-reviewed research details the utility of this imaging modality, clarifies the structures and diseases most relevant for this tool, and describes quantitative and qualitative features of UBM imaging among pediatric subjects. This summary will include information about the specific applications available to enhance clinical care for pediatric eye disease.
Collapse
Affiliation(s)
- Janet L Alexander
- Department of Ophthalmology and Visual Sciences, University of Maryland School of Medicine, 419 West Redwood Street, Suite 479, Baltimore, MD, 21201, USA.
| | - Libby Wei
- University of Maryland School of Medicine, 419 West Redwood Street, Suite 479, Baltimore, MD, 21201, USA
| | - Jamie Palmer
- University of Maryland School of Medicine, 419 West Redwood Street, Suite 479, Baltimore, MD, 21201, USA
| | - Alex Darras
- Department of Ophthalmology and Visual Sciences, University of Maryland School of Medicine, 419 West Redwood Street, Suite 479, Baltimore, MD, 21201, USA
| | - Moran R Levin
- Department of Ophthalmology and Visual Sciences, University of Maryland School of Medicine, 419 West Redwood Street, Suite 479, Baltimore, MD, 21201, USA
| | - Jesse L Berry
- Children's Hospital Los Angeles & The USC Roski Eye Institute, USC Keck School of Medicine, 4650 Sunset Blvd., Mailstop #88, Los Angeles, CA, 90027, USA
| | - Emilie Ludeman
- Health Sciences and Human Services Library, University of Maryland, 601W Lombard Street, Baltimore, MD, 21201-1512, USA
| |
Collapse
|
5
|
Abstract
Thorough evaluation of the upper eyelid is essential for diagnosis and management planning in blepharoptosis. In a previous study, our group described a novel force gauge for direct assessment of upper lid force in healthy subjects. In this study, the authors apply the same technique for measuring muscle forces in ptotic eyelids.Patients scheduled to undergo surgical repair of aponeurotic blepharoptosis or dermatochalasis, from July 2017 to August 2018, in a tertiary care medical center, were enrolled in this prospective case series. When the eyelid disorder was unilateral, the normal eye was designated as control. The upward force generated by the eyelid was measured directly using a handheld dynamometer noninvasively attached to the upper eyelid. Measurements were conducted with and without fixation of the frontalis muscle, to differentiate between total lid force, levator force, and frontalis contribution.A total of 56 eyes was included in the study: 34 in the ptosis group, 11 in the dermatochalasis group, and 11 as controls. Both the ptosis group and the dermatochalasis group had significantly lower total muscle force and levator force measurements when compared with control (P <0.05). Calculated frontalis force contribution to upgaze did not differ significantly between groups. In the control group, calculated frontalis force contribution to upgaze strongly correlated to marginal reflex distance1 (r = 0.75, P = 0.05)In conclusion, the authors present a simple, inexpensive, new portable force gauge for direct eyelid force measurements in eyelid pathologies. Distinct differences between ptotic and healthy eyelids are demonstrated, suggesting potential applications in patient evaluation and management.
Collapse
|