1
|
Mohamed-Noriega K, Charles-Cantu DE, Mohamed-Noriega J, Velasco-Sepúlveda BH, Morales-Wong F, Villarreal-Méndez G, Mohamed-Hamsho J. Face Mask and Tear Film Stability: A Pilot Study of the Objective Measurement of Tear Break-Up Time. J Clin Med 2023; 12:7727. [PMID: 38137796 PMCID: PMC10743798 DOI: 10.3390/jcm12247727] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Revised: 11/29/2023] [Accepted: 12/09/2023] [Indexed: 12/24/2023] Open
Abstract
(1) Background: Mask-associated dry eye (MADE) has been associated with increased dry eye symptoms, apparently due to reduced tear break-up time (TBUT). This study aimed to determine the short-term impact of surgical face mask (FM) on tear film stability by measuring non-invasive tear break-up time (NIBUT). (2) Methods: Twenty-six healthy participants had NIBUT evaluated without FM, with surgical FM and with a surgical FM secured to the skin with adhesive tape (TFM). NIBUT-first was measured with Keratograph 5M (K5M, Oculus, Wetzlar, Germany). Each participant had NIBUT measured in four sessions on four consecutive days. Session 1: without FM vs. with FM. Session 2: with FM vs. without FM. Session 3: without FM vs. with TFM. Session 4: with TFM vs. without FM (3). The time between each measured setting was 2 min. Results: The mean ± SD NIBUT without FM was 8.9 ± 3.7, with FM 10.2 ± 4.1, and with TFM 8.4 ± 3.8 s. No significant differences were observed in NIBUT in any of the evaluated settings: without FM vs. with FM (p = 0.247), without FM vs. with TFM (p = 0.915), and with FM vs. with TFM (p = 0.11). (4) Conclusions: This study did not find a significant short-term effect of FM on NIBUT. Other variables or longer periods of exposure might trigger the symptoms and ocular surface alterations in MADE.
Collapse
Affiliation(s)
- Karim Mohamed-Noriega
- Department of Ophthalmology, University Hospital and Faculty of Medicine, Autonomous University of Nuevo León (UANL), Avenida Francisco I Madero 3501 y Avenida José Eleuterio González (Gonzalitos) S/N, Colonia Mitras Centro, Monterrey 64460, Nuevo León, Mexico; (D.E.C.-C.); (J.M.-N.); (B.H.V.-S.); (F.M.-W.); (G.V.-M.); (J.M.-H.)
| | | | | | | | | | | | | |
Collapse
|
2
|
Ibarra-Ramírez M, Fernandez-de-Luna ML, Campos-Acevedo LD, Arenas-Estala J, Martínez-de-Villarreal LE, Rodríguez-Garza C, DeLagarza-Pineda O, Mohamed-Noriega J. Optic nerve abnormalities in female-restricted Wieacker-Wolff syndrome by a novel variant in the ZC4H2 gene. Ophthalmic Genet 2023; 44:465-468. [PMID: 37519288 DOI: 10.1080/13816810.2023.2237578] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2023] [Revised: 07/07/2023] [Accepted: 07/12/2023] [Indexed: 08/01/2023]
Abstract
BACKGROUND Wieacker-Wolff syndrome is an ultra-rare disease with X-linked inheritance characterized by arthrogryposis, intellectual disability, microcephaly, and distal limb muscle atrophy. Ophthalmic abnormalities such as ptosis, strabismus, and oculomotor apraxia have been reported in half of the patients. Wieacker-Wolff syndrome female-restricted (WRWFFR) is an even rarer disease recently used for females with a more severe phenotype. MATERIALS AND METHODS Clinical geneticist and ophthalmic examination, neuroimaging, and exome sequencing. RESULTS A 4 years-old girl with developmental and language delay, microcephaly, camptodactyly, digital pads, and arthrogryposis was identified by the clinical geneticist. Ophthalmic examination revealed deep-set eyes, high hyperopic astigmatism in both eyes, and reduced retinal nerve fiber layer thickness measured by optical coherence tomography. Exome sequencing identified a novel, probably pathogenic variant in the ZC4H2 gene NM_018684.3:c.145A>T p. (Lys49*) in heterozygosis. DISCUSSION WRWFFR is an ultra-rare disease with X-linked inheritance by variants in the ZC4H2 gene. This case reports a girl with a novel nonsense variant in the ZC4H2 gene and a severe phenotype; previous reports have identified WRWFFR in females with large deletions and nonsense mutations which could explain the manifestations in the current case report. A complete ophthalmic examination should be considered in patients with WRWFFR to detect the possibly associated optic nerve involvement and other previously described manifestations such as ptosis and strabismus.
Collapse
Affiliation(s)
- Marisol Ibarra-Ramírez
- Department of Genetics, University Hospital and Faculty of Medicine, Autonomous University of Nuevo Leon (UANL), San Nicolas de los Garza, Mexico
| | - Marissa L Fernandez-de-Luna
- Department of Ophthalmology, University Hospital and Faculty of Medicine, Autonomous University of Nuevo Leon (UANL), San Nicolas de los Garza, Mexico
| | - Luis D Campos-Acevedo
- Department of Genetics, University Hospital and Faculty of Medicine, Autonomous University of Nuevo Leon (UANL), San Nicolas de los Garza, Mexico
| | - Joel Arenas-Estala
- Department of Genetics, University Hospital and Faculty of Medicine, Autonomous University of Nuevo Leon (UANL), San Nicolas de los Garza, Mexico
| | - Laura E Martínez-de-Villarreal
- Department of Genetics, University Hospital and Faculty of Medicine, Autonomous University of Nuevo Leon (UANL), San Nicolas de los Garza, Mexico
| | - Claudia Rodríguez-Garza
- Department of Radiology and Imaging, University Hospital and Faculty of Medicine, Autonomous University of Nuevo Leon (UANL), San Nicolas de los Garza, Mexico
| | - Oscar DeLagarza-Pineda
- Department of Neurology, University Hospital and Faculty of Medicine, Autonomous University of Nuevo Leon (UANL), San Nicolas de los Garza, Mexico
| | - Jibran Mohamed-Noriega
- Department of Ophthalmology, University Hospital and Faculty of Medicine, Autonomous University of Nuevo Leon (UANL), San Nicolas de los Garza, Mexico
| |
Collapse
|
3
|
Lazaridis G, Montesano G, Afgeh SS, Mohamed-Noriega J, Ourselin S, Lorenzi M, Garway-Heath DF. Predicting Visual Fields From Optical Coherence Tomography via an Ensemble of Deep Representation Learners. Am J Ophthalmol 2022; 238:52-65. [PMID: 34998718 DOI: 10.1016/j.ajo.2021.12.020] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Revised: 12/23/2021] [Accepted: 12/27/2021] [Indexed: 02/04/2023]
Abstract
PURPOSE To develop and validate a deep learning method of predicting visual function from spectral domain optical coherence tomography (SD-OCT)-derived retinal nerve fiber layer thickness (RNFLT) measurements and corresponding SD-OCT images. DESIGN Development and evaluation of diagnostic technology. METHODS Two deep learning ensemble models to predict pointwise VF sensitivity from SD-OCT images (model 1: RNFLT profile only; model 2: RNFLT profile plus SD-OCT image) and 2 reference models were developed. All models were tested in an independent test-retest data set comprising 2181 SD-OCT/VF pairs; the median of ∼10 VFs per eye was taken as the best available estimate (BAE) of the true VF. The performance of single VFs predicting the BAE VF was also evaluated. The training data set comprised 954 eyes of 220 healthy and 332 glaucomatous participants, and the test data set, 144 eyes of 72 glaucomatous participants. The main outcome measures included the pointwise prediction mean error (ME), mean absolute error (MAE), and correlation of predictions with the BAE VF sensitivity. RESULTS The median mean deviation was -4.17 dB (-14.22 to 0.88). Model 2 had excellent accuracy (ME 0.5 dB, SD 0.8) and overall performance (MAE 2.3 dB, SD 3.1), and significantly (paired t test) outperformed the other methods. For single VFs predicting the BAE VF, the pointwise MAE was 1.5 dB (SD 0.7). The association between SD-OCT and single VF predictions of the BAE pointwise VF sensitivities was R2 = 0.78 and R2 = 0.88, respectively. CONCLUSIONS Our method outperformed standard statistical and deep learning approaches. Predictions of BAEs from OCT images approached the accuracy of single real VF estimates of the BAE.
Collapse
Affiliation(s)
- Georgios Lazaridis
- From the NIHR Biomedical Research Centre at Moorfields Eye Hospital NHS Foundation Trust and UCL Institute of Ophthalmology (G.L., G.M., J.M.-N., D.F.G.-H.), London, United Kingdom; Centre for Medical Image Computing, University College London (G.L.), London, United Kingdom.
| | - Giovanni Montesano
- From the NIHR Biomedical Research Centre at Moorfields Eye Hospital NHS Foundation Trust and UCL Institute of Ophthalmology (G.L., G.M., J.M.-N., D.F.G.-H.), London, United Kingdom; Optometry and Visual Sciences, City, University of London, London, United Kingdom
| | | | - Jibran Mohamed-Noriega
- From the NIHR Biomedical Research Centre at Moorfields Eye Hospital NHS Foundation Trust and UCL Institute of Ophthalmology (G.L., G.M., J.M.-N., D.F.G.-H.), London, United Kingdom; Departamento de Oftalmología, Hospital Universitario (J.M.-N.), UANL, México
| | - Sebastien Ourselin
- School of Biomedical Engineering and Imaging Sciences, King's College London (S.O.), London, United Kingdom and
| | - Marco Lorenzi
- Université Côte d'Azur, Inria Sophia Antipolis, Epione Research Project (M.L.), Valbonne, France
| | - David F Garway-Heath
- From the NIHR Biomedical Research Centre at Moorfields Eye Hospital NHS Foundation Trust and UCL Institute of Ophthalmology (G.L., G.M., J.M.-N., D.F.G.-H.), London, United Kingdom
| |
Collapse
|
4
|
Mohamed-Noriega K, Guerra-Lorenzo F, Mohamed-Noriega J, Villarreal-Mendez G, Morales-Wong F, Mohamed-Hamsho J. Reduced corneal endothelial cell density after toxic anterior segment syndrome (TASS) caused by inadvertent intraocular ointment migration: A case report. Int J Surg Case Rep 2022; 94:107029. [PMID: 35405515 PMCID: PMC9006328 DOI: 10.1016/j.ijscr.2022.107029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2022] [Revised: 03/29/2022] [Accepted: 03/31/2022] [Indexed: 10/25/2022] Open
Abstract
INTRODUCTION AND IMPORTANCE Toxic anterior segment syndrome (TASS) is an acute sterile inflammation of the anterior segment which may occur after surgery. This case presents endothelial cell density (ECD) loss due to months of TASS caused by intraocular migration of ocular ointment. The chronicity of this case and the clinical consequences are rare in the literature. CASE PRESENTATION A Colombian 71-year-old man developed TASS secondary to intraocular ointment migration after uneventful cataract surgery with phacoemulsification and intraocular lens placement in the capsular bag. The main complaint for the patient was a chronic red eye, no pain or visual disturbance were reported, rheumatologic diseases were discarded. It was documented the presence of intraocular ointment in the anterior chamber, over the iris and in the anterior chamber angle. The ECD was reduced secondary to TASS and the long-term presence of ointment moving in the anterior chamber, so it had to be removed. CLINICAL DISCUSSION It is important to avoid using ocular ointment after intraocular surgeries to avoid the risk of ointment migration into the anterior chamber. Intraocular ointments should be removed promptly to reduce ECD loss as documented in the present case report in which after ointment elimination ECD remains stable for 7 years. CONCLUSION Topical ointments should not be used after routine cataract surgery because of the risk of intraocular ointment migration and subsequent risk of developing TASS and reduced ECD.
Collapse
Affiliation(s)
- Karim Mohamed-Noriega
- Department of Ophthalmology, University Hospital and Faculty of Medicine, Autonomous University of Nuevo León (UANL), Monterrey, 64460, Mexico.
| | - Fernando Guerra-Lorenzo
- Department of Ophthalmology, University Hospital and Faculty of Medicine, Autonomous University of Nuevo León (UANL), Monterrey, 64460, Mexico
| | - Jibran Mohamed-Noriega
- Department of Ophthalmology, University Hospital and Faculty of Medicine, Autonomous University of Nuevo León (UANL), Monterrey, 64460, Mexico
| | - Gerardo Villarreal-Mendez
- Department of Ophthalmology, University Hospital and Faculty of Medicine, Autonomous University of Nuevo León (UANL), Monterrey, 64460, Mexico
| | - Fernando Morales-Wong
- Department of Ophthalmology, University Hospital and Faculty of Medicine, Autonomous University of Nuevo León (UANL), Monterrey, 64460, Mexico
| | - Jesús Mohamed-Hamsho
- Department of Ophthalmology, University Hospital and Faculty of Medicine, Autonomous University of Nuevo León (UANL), Monterrey, 64460, Mexico
| |
Collapse
|
5
|
Dinsdale M, Guajardo-Beroiza JM, Mohamed-Noriega J, Vallabh NA. Optic neuropathies that mimic glaucoma. Community Eye Health 2022; 35:23-26. [PMID: 37007833 PMCID: PMC10061249] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Figures] [Subscribe] [Scholar Register] [Indexed: 04/04/2023]
Affiliation(s)
- Michelle Dinsdale
- Ophthalmologist: St. Paul's Eye Unit, Liverpool University Hospital NHS Foundation Trust, Liverpool, UK
| | | | - Jibran Mohamed-Noriega
- Ophthalmologist: Department of Ophthalmology, University Hospital and Faculty of Medicine, Autonomous University of Nuevo Leon (UANL), Mexico
| | - Neeru Amrita Vallabh
- Ophthalmologist: St. Paul's Eye Unit, Liverpool University Hospital NHS Foundation Trust and Department of Eye and Vision Science, University of Liverpool, Liverpool, United Kingdom
| |
Collapse
|
6
|
Mohamed-Noriega K, Treviño-Herrera AB, Mohamed-Noriega J, Velasco-Sepúlveda BH, Martínez-Pacheco VA, Guevara-Villarreal DA, Rodríguez-Medellín DL, Sepúlveda-Salinas AG, Villarreal-Méndez G, González-Cortés JH, Elizondo-Omaña RE, Guzmán-López S, Mohamed-Hamsho J. Relationship of Neutrophil-to-Lymphocyte and Platelet-to-Lymphocyte Ratio With Visual Acuity After Surgical Repair of Open Globe Injury. Front Med (Lausanne) 2021; 8:697585. [PMID: 34881251 PMCID: PMC8645644 DOI: 10.3389/fmed.2021.697585] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2021] [Accepted: 10/25/2021] [Indexed: 11/25/2022] Open
Abstract
Purpose: To assess the relationship and prognostic value of the neutrophil-to-lymphocyte ratio (NLR) and platelet-to-lymphocyte ratio (PLR) with poor final best-corrected visual acuity (BCVA) after surgical repair of open globe injuries (OGI) in adults. Design: Retrospective analysis of data from an ongoing prospective cohort of consecutive patients. Methods: In a tertiary university hospital, 197 eyes of 197 patients were included between 2013 and 2017. NLR and PLR were obtained from pre-operative blood tests to analyze its relationship with poor final BCVA. Results: Severe visual impairment (SVI) was defined as ≤20/200, and was observed in 96 (48.7%) patients after surgical repair of OGI. SVI patients had higher NLR (7.4 ± 6.6 vs. 4.0 ± 3.2, p < 0.001), and PLR (167 ± 92 vs. 139 ± 64; p = 0.021) than non-SVI. NLR ≥ 3.47 and PLR ≥ 112.2 were the best cut-off values for SVI, were univariate risk factors for SVI, and had sensitivity: 69.0, 71.4, and specificity: 63.6, 44.8, respectively. In multivariate analysis, only OTS, athalamia, and hyphema remained as risk factors. NLR had significant correlation with ocular trauma score (OTS) (r = −0.389, p < 0.001) and final BCVA (r = 0.345, p < 0.001). Limitations: Simultaneous trauma in other parts of the body that could influence the laboratory findings. Conclusion: Patients with SVI after a repaired OGI had increased pre-operative NLR and PLR levels. High NLR and PLR are risk factors for SVI in univariate analysis. It is confirmed that low OTS is a risk factor for SVI. High NLR and PLR could be used as a prognostic tool to identify patients at higher risk for SVI after repair of OGI.
Collapse
Affiliation(s)
- Karim Mohamed-Noriega
- Department of Ophthalmology, University Hospital and Faculty of Medicine, Autonomous University of Nuevo León, Monterrey, Mexico
| | - Alan B Treviño-Herrera
- Department of Ophthalmology, University Hospital and Faculty of Medicine, Autonomous University of Nuevo León, Monterrey, Mexico
| | - Jibran Mohamed-Noriega
- Department of Ophthalmology, University Hospital and Faculty of Medicine, Autonomous University of Nuevo León, Monterrey, Mexico
| | - Braulio H Velasco-Sepúlveda
- Department of Ophthalmology, University Hospital and Faculty of Medicine, Autonomous University of Nuevo León, Monterrey, Mexico
| | - Víctor A Martínez-Pacheco
- Department of Ophthalmology, University Hospital and Faculty of Medicine, Autonomous University of Nuevo León, Monterrey, Mexico
| | - Dante A Guevara-Villarreal
- Department of Ophthalmology, University Hospital and Faculty of Medicine, Autonomous University of Nuevo León, Monterrey, Mexico
| | - Delia L Rodríguez-Medellín
- Department of Human Anatomy, Faculty of Medicine, Autonomous University of Nuevo León, Monterrey, Mexico
| | - Anna G Sepúlveda-Salinas
- Department of Human Anatomy, Faculty of Medicine, Autonomous University of Nuevo León, Monterrey, Mexico
| | - Gerardo Villarreal-Méndez
- Department of Ophthalmology, University Hospital and Faculty of Medicine, Autonomous University of Nuevo León, Monterrey, Mexico
| | - Jesús H González-Cortés
- Department of Ophthalmology, University Hospital and Faculty of Medicine, Autonomous University of Nuevo León, Monterrey, Mexico
| | - Rodrigo E Elizondo-Omaña
- Department of Human Anatomy, Faculty of Medicine, Autonomous University of Nuevo León, Monterrey, Mexico
| | - Santos Guzmán-López
- Department of Human Anatomy, Faculty of Medicine, Autonomous University of Nuevo León, Monterrey, Mexico
| | - Jesús Mohamed-Hamsho
- Department of Ophthalmology, University Hospital and Faculty of Medicine, Autonomous University of Nuevo León, Monterrey, Mexico
| |
Collapse
|
7
|
Cepeda-Ortegon GE, Treviño-Herrera AB, Olvera-Barrios A, Martínez-López-Portillo A, Mohamed-Hamsho J, Mohamed-Noriega J. Simultaneous and Bilateral Non-Arteritic Anterior Ischaemic Optic Neuropathy and Acute Angle-Closure. Neuroophthalmology 2021; 45:407-410. [PMID: 34720273 DOI: 10.1080/01658107.2020.1851263] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
Abstract
Non-arteritic anterior ischaemic optic neuropathy (NAION) is the second most common cause of permanent optic nerve-related visual loss in adults after glaucoma. NAION is caused by complex mechanisms that lead to optic nerve head hypoperfusion and is frequently associated with cardiovascular risk factors like type 2 diabetes mellitus (DM2) and hypertension. An attack of acute angle-closure (AAC) occurs when the trabecular meshwork is blocked with peripheral iris that causes an abrupt rise in intraocular pressure, which can trigger a decrease in optic nerve head perfusion. We present a case with simultaneous and bilateral AAC and NAION in association with uncontrolled DM2.
Collapse
Affiliation(s)
- Gerardo Esteban Cepeda-Ortegon
- Department of Ophthalmology, University Hospital 'Dr. José Eleuterio González' and Faculty of Medicine, Autonomous University of Nuevo Leon (UANL), Monterrey, México
| | - Alan Baltazar Treviño-Herrera
- Department of Ophthalmology, University Hospital 'Dr. José Eleuterio González' and Faculty of Medicine, Autonomous University of Nuevo Leon (UANL), Monterrey, México
| | - Abraham Olvera-Barrios
- Department of Ophthalmology, University Hospital 'Dr. José Eleuterio González' and Faculty of Medicine, Autonomous University of Nuevo Leon (UANL), Monterrey, México
| | - Alejandro Martínez-López-Portillo
- Department of Ophthalmology, University Hospital 'Dr. José Eleuterio González' and Faculty of Medicine, Autonomous University of Nuevo Leon (UANL), Monterrey, México
| | - Jesús Mohamed-Hamsho
- Department of Ophthalmology, University Hospital 'Dr. José Eleuterio González' and Faculty of Medicine, Autonomous University of Nuevo Leon (UANL), Monterrey, México
| | - Jibran Mohamed-Noriega
- Department of Ophthalmology, University Hospital 'Dr. José Eleuterio González' and Faculty of Medicine, Autonomous University of Nuevo Leon (UANL), Monterrey, México
| |
Collapse
|
8
|
Sakaorat P, Mohamed-Noriega J, Sharara A, Daniel M, Brookes J. Response to Letter to the Editor: Cyclodiode Laser as the First Surgical Approach in Childhood Glaucoma Under the Age of 8 Years. J Glaucoma 2021; 30:1017-1018. [PMID: 34628420 DOI: 10.1097/ijg.0000000000001942] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|
9
|
Lazaridis G, Lorenzi M, Mohamed-Noriega J, Aguilar-Munoa S, Suzuki K, Nomoto H, Ourselin S, Garway-Heath DF, Crabb DP, Bunce C, Amalfitano F, Anand N, Azuara-Blanco A, Bourne RR, Broadway DC, Cunliffe IA, Diamond JP, Fraser SG, Ho TA, Martin KR, McNaught AI, Negi A, Shah A, Spry PG, White ET, Wormald RP, Xing W, Zeyen TG. OCT Signal Enhancement with Deep Learning. ACTA ACUST UNITED AC 2021; 4:295-304. [DOI: 10.1016/j.ogla.2020.10.008] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2020] [Revised: 10/04/2020] [Accepted: 10/06/2020] [Indexed: 01/29/2023]
|
10
|
Mohamed-Noriega J, Olvera-Barrios A, Mohamed-Noriega K. Impacto de diferir antiangiogénicos intravítreos en pacientes con edema macular diabético o secundario a obstrucción venosa central de la retina durante la pandemia de COVID-19. RMO 2021. [DOI: 10.24875/rmo.m20000135] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
|
11
|
Mohamed-Noriega J, Sekhar GC. Defining and diagnosing glaucoma: a focus on blindness prevention. Community Eye Health 2021; 34:32-35. [PMID: 35210700 PMCID: PMC8862624] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Jibran Mohamed-Noriega
- Associate Professor: Department of Ophthalmology, University Hospital and Faculty of Medicine, Autonomous University of Nuevo Leon, Mexico
| | - G Chandra Sekhar
- Vice Chair: VST Center for Glaucoma, L V Prasad Eye Institute, Hyderabad, India
| |
Collapse
|
12
|
Lazaridis G, Mohamed-Noriega J, Aguilar-Munoa S, Suzuki K, Nomoto H, Garway-Heath DF. Imaging Outcomes in Clinical Trials of Treatments for Glaucoma. Ophthalmology 2020; 128:1240-1242. [PMID: 33373618 DOI: 10.1016/j.ophtha.2020.11.027] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2020] [Revised: 11/17/2020] [Accepted: 11/25/2020] [Indexed: 10/22/2022] Open
Affiliation(s)
- Georgios Lazaridis
- NIHR Biomedical Research Centre at Moorfields Eye Hospital NHS Foundation Trust and UCL Institute of Ophthalmology, London, United Kingdom; Centre for Medical Image Computing, University College London, London, United Kingdom.
| | - Jibran Mohamed-Noriega
- NIHR Biomedical Research Centre at Moorfields Eye Hospital NHS Foundation Trust and UCL Institute of Ophthalmology, London, United Kingdom; Departamento de Oftalmología, Hospital Universitario, UANL, Monterrey, México
| | | | - Katsuyoshi Suzuki
- NIHR Biomedical Research Centre at Moorfields Eye Hospital NHS Foundation Trust and UCL Institute of Ophthalmology, London, United Kingdom
| | - Hiroki Nomoto
- NIHR Biomedical Research Centre at Moorfields Eye Hospital NHS Foundation Trust and UCL Institute of Ophthalmology, London, United Kingdom
| | - David F Garway-Heath
- NIHR Biomedical Research Centre at Moorfields Eye Hospital NHS Foundation Trust and UCL Institute of Ophthalmology, London, United Kingdom
| | | |
Collapse
|
13
|
Founti P, Bunce C, Khawaja AP, Doré CJ, Mohamed-Noriega J, Garway-Heath DF. Risk Factors for Visual Field Deterioration in the United Kingdom Glaucoma Treatment Study. Ophthalmology 2020; 127:1642-1651. [DOI: 10.1016/j.ophtha.2020.06.009] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2019] [Revised: 06/01/2020] [Accepted: 06/04/2020] [Indexed: 12/30/2022] Open
|
14
|
Berger O, Mohamed-Noriega J, Low S, Daniel MC, Petchyim S, Papadopoulos M, Brookes J. From Conventional Angle Surgery to 360-Degree Trabeculotomy in Pediatric Glaucoma. Am J Ophthalmol 2020; 219:77-86. [PMID: 32569736 DOI: 10.1016/j.ajo.2020.06.017] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2020] [Revised: 06/09/2020] [Accepted: 06/10/2020] [Indexed: 11/24/2022]
Abstract
PURPOSE To describe the transition from conventional angle surgery (CAS), trabeculotomy with rigid probe or goniotomy, to 360-degree trabeculotomy assisted with microcatheter (MCT). DESIGN Retrospective comparative interventional case series. METHODS Review of consecutive children with glaucoma undergoing angle surgery, including cases with previous surgery, from January 2012 until March 2018 at Moorfields Eye Hospital. Main outcome measure was success rate, defined as intraocular pressure (IOP) ≤21 mm Hg with a minimum of 20% of IOP reduction and no further glaucoma surgery (complete success: without the need of glaucoma drops; qualified success: drops were needed to keep the IOP under control). RESULTS Among the 106 eyes (77 patients) included were 54 MCT and 52 CAS eyes. At last visit, after a single surgery, qualified success was 85% (46 eyes) in MCT and 37% (19 eyes) in CAS. Complete success was 69% (37 cases) in MCT and 23% (12 cases) in CAS. The mean (95% confidence interval) change in axial length after surgery was -0.03 mm (-0.34 to 0.40) for MCT and +1.35 mm (-0.64 to 1.62) for CAS (P < .001). The percentage of IOP reduction was 52.1% in MCT and 45.5% in CAS (P = .1616). Further glaucoma surgery was required in 5.5% (3) in MCT and 63.4% (33) in CAS. At 1 year, 94.3% of MCT cases achieved qualified success compared to 34.6% of CAS (P < .0001). No significant complications were found on either group. CONCLUSION MCT achieved better results with significantly lower reoperation rates. The transition from CAS to MCT can be easily achieved, even in difficult cases or those previously operated.
Collapse
|
15
|
Fernández-de-Luna ML, Rodríguez-Martínez AC, Mohamed-Noriega J, Fernández-de-Luna CA, Mohamed-Hamsho J. Double-bellied medial rectus muscle in a patient with Down syndrome and congenital esotropia. Surg Radiol Anat 2020; 42:859-861. [PMID: 32279100 DOI: 10.1007/s00276-020-02464-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2020] [Accepted: 03/23/2020] [Indexed: 11/28/2022]
Abstract
A 13-year-old male with Down syndrome, pseudophakic secondary to congenital cataract presented with esotropia. During bilateral medial rectus recession, a unilateral two-bellied right medial rectus was identified and recessed successfully with complete resolution of the deviation. Clinicians facing a two-bellied medial rectus can consider continuing with their surgical plan.
Collapse
Affiliation(s)
- Marissa L Fernández-de-Luna
- Ophthalmology Department, Faculty of Medicine and University Hospital, Universidad Autonoma de Nuevo Leon, Ave. Francisco I. Madero s/n, Colonia Mitras Centro, 64460, Monterrey, Nuevo León, México.
| | - Ana-Catalina Rodríguez-Martínez
- Ophthalmology Department, Faculty of Medicine and University Hospital, Universidad Autonoma de Nuevo Leon, Ave. Francisco I. Madero s/n, Colonia Mitras Centro, 64460, Monterrey, Nuevo León, México
| | - Jibran Mohamed-Noriega
- Ophthalmology Department, Faculty of Medicine and University Hospital, Universidad Autonoma de Nuevo Leon, Ave. Francisco I. Madero s/n, Colonia Mitras Centro, 64460, Monterrey, Nuevo León, México
| | - Cesar A Fernández-de-Luna
- Ophthalmology Department, Faculty of Medicine and University Hospital, Universidad Autonoma de Nuevo Leon, Ave. Francisco I. Madero s/n, Colonia Mitras Centro, 64460, Monterrey, Nuevo León, México
| | - Jesus Mohamed-Hamsho
- Ophthalmology Department, Faculty of Medicine and University Hospital, Universidad Autonoma de Nuevo Leon, Ave. Francisco I. Madero s/n, Colonia Mitras Centro, 64460, Monterrey, Nuevo León, México
| |
Collapse
|
16
|
Aguilar-Morales K, Avalos-Fernández CG, Morales-Avalos R, Mohamed-Noriega K, Sánchez-Mejorada G, Martínez-Fernández DA, Mohamed-Noriega J, Lugo-Guillen RA, Villanueva-Olivo A, Cuervo-Lozano EE, Mohamed-Hamsho J, Elizondo-Omaña RE, Guzmán-López S. Sex and Age Morphometric Variations in Bony Nasolacrimal Duct and Fossa for Lacrimal Gland in Mexican Population. INT J MORPHOL 2018. [DOI: 10.4067/s0717-95022018000200635] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
|
17
|
Pérez-Ibave DC, Rodríguez-Sánchez IP, Garza-Rodríguez ML, Pérez-Maya AA, Luna M, Arámburo C, Tsin A, Perry G, Mohamed-Noriega K, Mohamed-Noriega J, Cavazos-Adame H, Mohamed-Hamsho J, Barrera-Saldaña HA. Expression of growth hormone gene in the baboon eye. Exp Eye Res 2018; 169:157-169. [PMID: 29407222 DOI: 10.1016/j.exer.2018.01.002] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2017] [Revised: 12/24/2017] [Accepted: 01/05/2018] [Indexed: 12/28/2022]
Abstract
The human growth hormone (GH) locus is comprised by two GH (GH1 and GH2) genes and three chorionic somatomammotropin (CSH1, CSH2 and CSH-L) genes. While GH1 is expressed in the pituitary gland, the rest are expressed in the placenta. However, GH1 is also expressed in several extrapituitary tissues, including the eye. So to understand the role of this hormone in the eye we used the baboon (Papio hamadryas), that like humans has a multigenic GH locus; we set up to investigate the expression and regulation of GH locus in adult and fetal baboon ocular tissues. We searched in baboon ocular tissues the expression of GH1, GH2, CSH1/2, Pit1 (pituitary transcription factor 1), GHR (growth hormone receptor), GHRH (growth hormone releasing hormone), GHRHR (growth hormone releasing hormone receptor), SST (somatostatin), SSTR1 (somatostatin receptor 1), SSTR2 (somatostatin receptor 2), SSTR3 (somatostatin receptor 3), SSTR4 (somatostatin receptor 4), and SSTR5 (somatostatin receptor 5) mRNA transcripts and derived proteins, by qPCR and immunofluorescence assays, respectively. The transcripts found were characterized by cDNA cloning and sequencing, having found only the one belonging to GH1 gene, mainly in the retina/choroid tissues. Through immunofluorescence assays the presence of GH1 and GHR proteins was confirmed in several retinal cell layers. Among the possible neuroendocrine regulators that may control local GH1 expression are GHRH and SST, since their mRNAs and proteins were found mainly in the retina/choroid tissues, as well as their corresponding receptors (GHRH and SSTR1-SSTR5). None of the ocular tissues express Pit1, so gene expression of GH1 in baboon eye could be independent of Pit1. We conclude that to understand the regulation of GH in the human eye, the baboon offers a very good experimental model.
Collapse
Affiliation(s)
- Diana Cristina Pérez-Ibave
- Universidad Autónoma de Nuevo León, Hospital Universitario "Dr. José Eleuterio González", Servicio de Oncología, Monterrey, Nuevo León, 64460, México
| | - Irám Pablo Rodríguez-Sánchez
- Universidad Autónoma de Nuevo León, Facultad de Medicina, Departamento de Genética, Monterrey, Nuevo León, 64460, México
| | - María Lourdes Garza-Rodríguez
- Universidad Autónoma de Nuevo León, Facultad de Medicina, Departamento de Bioquímica y Medicina Molecular, Monterrey, Nuevo León, 64460, México
| | - Antonio Alí Pérez-Maya
- Universidad Autónoma de Nuevo León, Facultad de Medicina, Departamento de Bioquímica y Medicina Molecular, Monterrey, Nuevo León, 64460, México
| | - Maricela Luna
- Universidad Nacional Autónoma de México, Instituto de Neurobiología, Departamento de Neurobiología Celular y Molecular, Querétaro, Qro., 76230, México
| | - Carlos Arámburo
- Universidad Nacional Autónoma de México, Instituto de Neurobiología, Departamento de Neurobiología Celular y Molecular, Querétaro, Qro., 76230, México
| | - Andrew Tsin
- UTRGV, School of Medicine, Department of Biomedical Sciences, Edinburg, TX, 78541, USA
| | - George Perry
- University of Texas at San Antonio, Department of Biology, San Antonio, TX, 78249, USA
| | - Karim Mohamed-Noriega
- Universidad Autónoma de Nuevo León, Hospital Universitario "Dr. José Eleuterio González", Departamento de Oftalmología, Monterrey, Nuevo León, 64460, México
| | - Jibran Mohamed-Noriega
- Universidad Autónoma de Nuevo León, Hospital Universitario "Dr. José Eleuterio González", Departamento de Oftalmología, Monterrey, Nuevo León, 64460, México
| | - Humberto Cavazos-Adame
- Universidad Autónoma de Nuevo León, Hospital Universitario "Dr. José Eleuterio González", Departamento de Oftalmología, Monterrey, Nuevo León, 64460, México
| | - Jesús Mohamed-Hamsho
- Universidad Autónoma de Nuevo León, Hospital Universitario "Dr. José Eleuterio González", Departamento de Oftalmología, Monterrey, Nuevo León, 64460, México
| | - Hugo Alberto Barrera-Saldaña
- Universidad Autónoma de Nuevo León, Facultad de Medicina, Departamento de Bioquímica y Medicina Molecular, Monterrey, Nuevo León, 64460, México; Vitagénesis, SA. Edificio Vitaxentrum, Blvd. Puerta del Sol 1005, Colinas de San Jerónimo, Monterrey, Nuevo León, 64630, México.
| |
Collapse
|
18
|
Gizzi C, Mohamed-Noriega J, Murdoch I. A Case of Bilateral Pigment Dispersion Syndrome Following Many Years of Uninterrupted Treatment With Atropine 1% for Bilateral Congenital Cataracts. J Glaucoma 2017; 26:e225-e228. [PMID: 28671922 DOI: 10.1097/ijg.0000000000000717] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
PURPOSE Describe an unusual case of bilateral pigment dispersion syndrome (PDS) following years of uninterrupted treatment with atropine 1% for bilateral congenital cataracts, speculate on potential mechanisms leading to this condition. DESIGN This is a case report. CASE A 45-year-old white patient on long-term treatment with atropine 1% ointment since his infancy for bilateral congenital cataracts developed PDS with secondary ocular hypertension. RESULTS The patient showed all the hallmarks of PDS with secondary ocular hypertension. An anterior segment Swept-Source optical coherence tomography was obtained to review the iris profile. The patient showed good pressure response to topical prostaglandin therapy. CONCLUSIONS This is the second case report of PDS in a patient with chronic use of topical atropine. The proposed mechanisms for pigment dispersion are discussed and the possibility raised of dispersion being a potential side effect of the drug.
Collapse
Affiliation(s)
- Corrado Gizzi
- *Moorfields Eye Hospital, NHS Trust ‡NIHR Biomedical Research Centre at Moorfields Eye Hospital NHS Foundation Trust and UCL Institute of Ophthalmology, London, UK †DIBINEM, University of Bologna, Bologna, Italy §Department of Ophthalmology, University Hospital, UANL, Monterrey, México
| | | | | |
Collapse
|
19
|
Pérez-Ibave DC, González-Alvarez R, de La Luz Martinez-Fierro M, Ruiz-Ayma G, Luna-Muñoz M, Martínez-De-Villarreal LE, De Lourdes Garza-Rodríguez M, Reséndez-Pérez D, Mohamed-Noriega J, Garza-Guajardo R, Bautista-De-Lucío VM, Mohamed-Noriega K, Barboza-Quintana O, Arámburo-De-La-Hoz C, Barrera-Saldaña HA, Rodríguez-Sánchez IP. Olfactomedin-like 2 A and B (OLFML2A and OLFML2B) expression profile in primates (human and baboon). Biol Res 2016; 49:44. [PMID: 27821182 PMCID: PMC5100274 DOI: 10.1186/s40659-016-0101-8] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2016] [Accepted: 09/24/2016] [Indexed: 12/12/2022] Open
Abstract
Background The olfactomedin-like domain (OLFML) is present in at least four families of proteins, including OLFML2A and OLFML2B, which are expressed in adult rat retina cells. However, no expression of their orthologous has ever been reported in human and baboon. Objective The aim of this study was to investigate the expression of OLFML2A and OLFML2B in ocular tissues of baboons (Papio hamadryas) and humans, as a key to elucidate OLFML function in eye physiology. Methods OLFML2A and OLFML2B cDNA detection in ocular tissues of these species was performed by RT-PCR. The amplicons were cloned and sequenced, phylogenetically analyzed and their proteins products were confirmed by immunofluorescence assays. Results OLFML2A and OLFML2B transcripts were found in human cornea, lens and retina and in baboon cornea, lens, iris and retina. The baboon OLFML2A and OLFML2B ORF sequences have 96% similarity with their human’s orthologous. OLFML2A and OLFML2B evolution fits the hypothesis of purifying selection. Phylogenetic analysis shows clear orthology in OLFML2A genes, while OLFML2B orthology is not clear. Conclusions Expression of OLFML2A and OLFML2B in human and baboon ocular tissues, including their high similarity, make the baboon a powerful model to deduce the physiological and/or metabolic function of these proteins in the eye.
Collapse
Affiliation(s)
- Diana Cristina Pérez-Ibave
- Servicio de Oncología, Universidad Autónoma de Nuevo León, Hospital Universitario "Dr. José Eleuterio González", Monterrey, Nuevo León, Mexico
| | | | - Margarita de La Luz Martinez-Fierro
- Unidad Académica de Medicina Humana y Ciencias de la Salud, Universidad Autónoma de Zacatecas, Carretera Zacatecas-Guadalajara Km.6. Ejido La Escondida, Zacatecas, Mexico
| | - Gabriel Ruiz-Ayma
- Departamento de Ecología, Facultad de Ciencias Biológicas, Universidad Autónoma de Nuevo León, 66451, San Nicolás de los Garza, Nuevo León, Mexico
| | - Maricela Luna-Muñoz
- Departamento de Neurobiología Celular y Molecular, Instituto de Neurobiología, Universidad Nacional Autónoma de México, Querétaro, Querétaro, Mexico
| | - Laura Elia Martínez-De-Villarreal
- Departamento de Genética, Universidad Autónoma de Nuevo León, Hospital Universitario "Dr. José Eleuterio González", 64460, Monterrey, Nuevo León, Mexico
| | - María De Lourdes Garza-Rodríguez
- Departamento de Bioquímica y Medicina Molecular, Facultad de Medicina, Universidad Autónoma de Nuevo León, Monterrey, Nuevo León, Mexico
| | - Diana Reséndez-Pérez
- Departamento de Biología Celular y Genética, Facultad de Ciencias Biológicas, Universidad Autónoma de Nuevo León, Monterrey, Nuevo León, Mexico
| | - Jibran Mohamed-Noriega
- Departamento de Oftalmología, Universidad Autónoma de Nuevo León Hospital Universitario "Dr. José Eleuterio González", Monterrey, Nuevo León, Mexico
| | - Raquel Garza-Guajardo
- Servicio de Anatomía Patológica y Citopatología, Universidad Autónoma de Nuevo León, Hospital Universitario "Dr. José Eleuterio González", Monterrey, Nuevo León, Mexico
| | - Víctor Manuel Bautista-De-Lucío
- Departamento de Bioquímica y Medicina Molecular, Instituto de Oftalmología. Fundación de Asistencia Privada Conde de Valenciana IAP, Mexico, Mexico
| | - Karim Mohamed-Noriega
- Departamento de Oftalmología, Universidad Autónoma de Nuevo León Hospital Universitario "Dr. José Eleuterio González", Monterrey, Nuevo León, Mexico
| | - Oralia Barboza-Quintana
- Servicio de Anatomía Patológica y Citopatología, Universidad Autónoma de Nuevo León, Hospital Universitario "Dr. José Eleuterio González", Monterrey, Nuevo León, Mexico
| | - Carlos Arámburo-De-La-Hoz
- Departamento de Neurobiología Celular y Molecular, Instituto de Neurobiología, Universidad Nacional Autónoma de México, Querétaro, Querétaro, Mexico
| | - Hugo Alberto Barrera-Saldaña
- Departamento de Bioquímica y Medicina Molecular, Facultad de Medicina, Universidad Autónoma de Nuevo León, Monterrey, Nuevo León, Mexico
| | - Irám Pablo Rodríguez-Sánchez
- Departamento de Genética, Universidad Autónoma de Nuevo León, Hospital Universitario "Dr. José Eleuterio González", 64460, Monterrey, Nuevo León, Mexico.
| |
Collapse
|
20
|
Mohamed-Noriega K, Butrón-Valdez K, Vazquez-Galvan J, Mohamed-Noriega J, Cavazos-Adame H, Mohamed-Hamsho J. Corneal Melting after Collagen Cross-Linking for Keratoconus in a Thin Cornea of a Diabetic Patient Treated with Topical Nepafenac: A Case Report with a Literature Review. Case Rep Ophthalmol 2016; 7:119-24. [PMID: 27293413 PMCID: PMC4899655 DOI: 10.1159/000444437] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
PURPOSE To report the case of a 50-year-old woman with diabetes that presented with corneal melting and perforation 6 weeks after collagen cross-linking (CxL) for keratoconus (KC) and postoperative use of nepafenac eye drops, a nonsteroidal anti-inflammatory drug (NSAID). METHODS This is a case report of a patient with diabetes, KC and a thin cornea that had undergone left eye corneal CxL at a different hospital followed by postoperative use of nepafenac eye drops for 6 weeks. RESULTS The patient presented for the first time to our clinic with left corneal melting, perforation and iris prolapse 6 weeks after corneal CxL and topical nepafenac use. She was treated with a left eye tectonic penetrating keratoplasty, extracapsular cataract extraction, intraocular lens implantation and pupilloplasty. CONCLUSIONS The corneal melting and perforation in this patient was associated with multiple risk factors: (1) nepafenac eye drop use, (2) CxL in a cornea thinner than 400 µm and (3) diabetes. The recommended corneal thickness limits should be respected. Topical NSAIDs should be used with caution if used as postoperative treatment after corneal CxL and in patients with diabetes, epithelial defect or delayed healing, because of the possible increased risk for corneal melting when multiple risk factors are observed.
Collapse
Affiliation(s)
- Karim Mohamed-Noriega
- Department of Ophthalmology, Faculty of Medicine, University Hospital 'Dr. Jose Eleuterio Gonzalez', Autonomous University of Nuevo Leon (UANL), Monterrey, Mexico
| | - Karla Butrón-Valdez
- Department of Ophthalmology, Faculty of Medicine, University Hospital 'Dr. Jose Eleuterio Gonzalez', Autonomous University of Nuevo Leon (UANL), Monterrey, Mexico
| | - Jeronimo Vazquez-Galvan
- Department of Ophthalmology, Faculty of Medicine, University Hospital 'Dr. Jose Eleuterio Gonzalez', Autonomous University of Nuevo Leon (UANL), Monterrey, Mexico
| | - Jibran Mohamed-Noriega
- Department of Ophthalmology, Faculty of Medicine, University Hospital 'Dr. Jose Eleuterio Gonzalez', Autonomous University of Nuevo Leon (UANL), Monterrey, Mexico
| | - Humberto Cavazos-Adame
- Department of Ophthalmology, Faculty of Medicine, University Hospital 'Dr. Jose Eleuterio Gonzalez', Autonomous University of Nuevo Leon (UANL), Monterrey, Mexico
| | - Jesús Mohamed-Hamsho
- Department of Ophthalmology, Faculty of Medicine, University Hospital 'Dr. Jose Eleuterio Gonzalez', Autonomous University of Nuevo Leon (UANL), Monterrey, Mexico
| |
Collapse
|
21
|
Morales-Avalos R, Santos-Martínez AG, Ávalos-Fernández CG, Mohamed-Noriega K, Sánchez-Mejorada G, Montemayor-Alatorre A, Martínez-Fernández DA, Espinosa-Uribe AG, Mohamed-Noriega J, Cuervo-Lozano EE, Mohamed-Hamsho J, Quiroga-García O, Lugo-Guillen RA, Guzmán-López S, Elizondo-Omaña RE. Clinical and surgical implications regarding morphometric variations of the medial wall of the orbit in relation to age and gender. Eur Arch Otorhinolaryngol 2015; 273:2785-93. [PMID: 26683469 DOI: 10.1007/s00405-015-3862-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2015] [Accepted: 12/09/2015] [Indexed: 10/22/2022]
Abstract
The ethmoidal foramens are located on the medial wall of the orbit and are key reference points for intraoperative orientation. Detailed knowledge of the anatomy, bony landmarks and morphometric characteristics of the medial wall of the orbit is essential for various surgical procedures. The aim of this study was to determine the morphometric variations in the medial wall of the orbit and establish significant variations regarding age and gender. A total of 110 orbits were analyzed and subdivided by age (over or under 40 years) and gender. The distances of the medial wall of the orbit between the anterior lacrimal crest, the ethmoidal foramen, the optic canal and the interforamina were determined. Safe surgical areas were sought. Statistical tests were used to determine the differences between groups. In men, there is a safe surgical area proximal to the anterior and posterior ethmoidal foramen. In women, this area is in the posterior third of the medial wall of the orbit between the posterior ethmoidal foramen and the optic canal. Regarding variation according to age, the results of this study suggested that the anteroposterior diameter of the medial wall increases with age. This study showed that the anteroposterior total length of the medial orbit wall is similar between genders of similar age, increases with age, and has significant variations in the distances between the various structures that make up the medial orbit wall with regard to gender and age.
Collapse
Affiliation(s)
- Rodolfo Morales-Avalos
- Anatomy Research Group (GIA), Department of Human Anatomy, Faculty of Medicine and University Hospital "Dr. José Eleuterio González", Universidad Autónoma de Nuevo León (U.A.N.L.), Ave. Madero s/n Col. Mitras Centro, C.P.64460, Monterrey, Nuevo León, Mexico.
| | - Arlette Gabriela Santos-Martínez
- Anatomy Research Group (GIA), Department of Human Anatomy, Faculty of Medicine and University Hospital "Dr. José Eleuterio González", Universidad Autónoma de Nuevo León (U.A.N.L.), Ave. Madero s/n Col. Mitras Centro, C.P.64460, Monterrey, Nuevo León, Mexico
| | - Cesia Gisela Ávalos-Fernández
- Anatomy Research Group (GIA), Department of Human Anatomy, Faculty of Medicine and University Hospital "Dr. José Eleuterio González", Universidad Autónoma de Nuevo León (U.A.N.L.), Ave. Madero s/n Col. Mitras Centro, C.P.64460, Monterrey, Nuevo León, Mexico
| | - Karim Mohamed-Noriega
- Department of Ophthalmology, Faculty of Medicine and University Hospital "Dr. José Eleuterio González", Universidad Autónoma de Nuevo León (U.A.N.L.), Monterrey, Nuevo León, Mexico
| | - Gabriela Sánchez-Mejorada
- Laboratory of Physical Anthropology, Department of Anatomy, Faculty of Medicine, Universidad Nacional Autónoma de México (U.N.A.M.), Mexico, Distrito Federal, Mexico
| | - Adolfo Montemayor-Alatorre
- Service of Otolaryngology and Head and Neck Surgery, Faculty of Medicine and University Hospital "Dr. José Eleuterio González", Universidad Autónoma de Nuevo León (U.A.N.L.), Monterrey, Nuevo León, Mexico
| | - David A Martínez-Fernández
- Anatomy Research Group (GIA), Department of Human Anatomy, Faculty of Medicine and University Hospital "Dr. José Eleuterio González", Universidad Autónoma de Nuevo León (U.A.N.L.), Ave. Madero s/n Col. Mitras Centro, C.P.64460, Monterrey, Nuevo León, Mexico
| | - Abraham G Espinosa-Uribe
- Anatomy Research Group (GIA), Department of Human Anatomy, Faculty of Medicine and University Hospital "Dr. José Eleuterio González", Universidad Autónoma de Nuevo León (U.A.N.L.), Ave. Madero s/n Col. Mitras Centro, C.P.64460, Monterrey, Nuevo León, Mexico
| | - Jibran Mohamed-Noriega
- Department of Ophthalmology, Faculty of Medicine and University Hospital "Dr. José Eleuterio González", Universidad Autónoma de Nuevo León (U.A.N.L.), Monterrey, Nuevo León, Mexico
| | - Edgar E Cuervo-Lozano
- Department of Ophthalmology, Faculty of Medicine and University Hospital "Dr. José Eleuterio González", Universidad Autónoma de Nuevo León (U.A.N.L.), Monterrey, Nuevo León, Mexico
| | - Jesús Mohamed-Hamsho
- Department of Ophthalmology, Faculty of Medicine and University Hospital "Dr. José Eleuterio González", Universidad Autónoma de Nuevo León (U.A.N.L.), Monterrey, Nuevo León, Mexico
| | - Oscar Quiroga-García
- Anatomy Research Group (GIA), Department of Human Anatomy, Faculty of Medicine and University Hospital "Dr. José Eleuterio González", Universidad Autónoma de Nuevo León (U.A.N.L.), Ave. Madero s/n Col. Mitras Centro, C.P.64460, Monterrey, Nuevo León, Mexico
| | - Roberto A Lugo-Guillen
- Anatomy Research Group (GIA), Department of Human Anatomy, Faculty of Medicine and University Hospital "Dr. José Eleuterio González", Universidad Autónoma de Nuevo León (U.A.N.L.), Ave. Madero s/n Col. Mitras Centro, C.P.64460, Monterrey, Nuevo León, Mexico
| | - Santos Guzmán-López
- Anatomy Research Group (GIA), Department of Human Anatomy, Faculty of Medicine and University Hospital "Dr. José Eleuterio González", Universidad Autónoma de Nuevo León (U.A.N.L.), Ave. Madero s/n Col. Mitras Centro, C.P.64460, Monterrey, Nuevo León, Mexico
| | - Rodrigo E Elizondo-Omaña
- Anatomy Research Group (GIA), Department of Human Anatomy, Faculty of Medicine and University Hospital "Dr. José Eleuterio González", Universidad Autónoma de Nuevo León (U.A.N.L.), Ave. Madero s/n Col. Mitras Centro, C.P.64460, Monterrey, Nuevo León, Mexico
| |
Collapse
|
22
|
Martínez-LóPez-Portillo MA, Martínez-Gamero BO, Mohamed-Noriega J, Cavazos-Adame MH, Mohamed-Hamsho MJ. Behaviour of disc oedema during and after amiodarone optic neuropathy: case report. J Clin Diagn Res 2014; 8:VD04-VD05. [PMID: 24959500 PMCID: PMC4064863 DOI: 10.7860/jcdr/2014/8254.4262] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2013] [Accepted: 02/10/2014] [Indexed: 11/24/2022]
Abstract
A 73-year-old woman with atrial fibrillation treated with Amiodarone presented with Optic Disc oedema in right eye (OD). Using Optical Coherence Tomography (OCT) we describe the impact of this neuropathy on Retinal Nerve Fibre Layer (RNFL). At diagnosis RNFL average was of 188 μm OD and 77 μm in the left eye (OS), six months after discontinuation of the drug decreased to 40 μm in OD and 76 μm in OS. The RNFL average of OD presented a transient increase during the acute oedema that returned to normal levels during the first month after discontinuation of the drug and fell dramatically to 44 μm at the second month and 40 μm at the sixth month. We show there is axonal loss after amiodarone-associated optic neuropathy measured with OCT. The OCT may be used in these patients to document changes in RNFL in the follow-up.
Collapse
Affiliation(s)
- Med. Alejandro Martínez-LóPez-Portillo
- Professor, Department of Ophthalmology, Glaucoma and Optic Nerve Diseases Clinic, Hospital Universitario “Dr. José Eleuterio González”, Universidad Autónoma de Nuevo León, Monterrey, Nuevo León, México
| | - Bertha O. Martínez-Gamero
- Postgraduate Student, Department of Ophthalmology, Hospital Universitario “Dr. José Eleuterio González”, Universidad Autónoma de NuevoLeón, Monterrey, Nuevo León, México
| | - Jibran Mohamed-Noriega
- Professor, Department of Ophthalmology, Glaucoma and Optic Nerve Diseases Clinic, Hospital Universitario “Dr. José Eleuterio González”, Universidad Autónoma de NuevoLeón, Monterrey, Nuevo León, México
| | - Med. Humberto Cavazos-Adame
- Professor, Department of Ophthalmology, Pediatric Ophthalmology and Strabismus Clinic, Hospital Universitario “Dr. José Eleuterio González”, Universidad Autónoma de NuevoLeón, Monterrey, Nuevo León, México
| | - Med. Jesús Mohamed-Hamsho
- Professor and Head, Department of Ophthalmology, Glaucoma and Optic Nerve Diseases Clinic, Hospital Universitario “Dr. José Eleuterio González”, Universidad Autónoma de NuevoLeón, Monterrey, Nuevo León, México
| |
Collapse
|
23
|
Mohamed-Noriega K, Mohamed-Noriega J, Valdés-Navarro MA, Cuervo-Lozano EE, Fernández-Espinosa MC, Mohamed-Hamsho J. Conjunctival infection with Chlamydia trachomatis in sexual partners of patients with adult inclusion conjunctivitis. Int Ophthalmol 2014; 35:179-85. [DOI: 10.1007/s10792-014-9930-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2013] [Accepted: 02/28/2014] [Indexed: 10/25/2022]
|
24
|
Rodríguez-Sánchez IP, Garza-Rodríguez ML, Mohamed-Noriega K, Voruganti VS, Tejero ME, Delgado-Enciso I, Pérez-Ibave DC, Schlabritz-Loutsevitch NE, Mohamed-Noriega J, Martinez-Fierro ML, Reséndez-Pérez D, Cole SA, Cavazos-Adame H, Comuzzie AG, Mohamed-Hamsho J, Barrera-Saldaña HA. Olfactomedin-like 3 (OLFML3) gene expression in baboon and human ocular tissues: cornea, lens, uvea, and retina. J Med Primatol 2013; 42:105-11. [PMID: 23398349 DOI: 10.1111/jmp.12037] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/30/2012] [Indexed: 11/30/2022]
Abstract
BACKGROUND Olfactomedin-like is a family of polyfunctional polymeric glycoproteins. This family has at least four members. One member of this family is OLFML3, which is preferentially expressed in placenta but is also detected in other adult tissues including the liver and heart. However, its orthologous rat gene is expressed in the iris, sclera, trabecular meshwork, retina, and optic nerve. METHODS OLFML3 messenger amplification was performed by RT-PCR from human and baboon ocular tissues. The products were cloned and sequenced. RESULTS We report OLFML3 expression in human and baboon eye. The full coding DNA sequence has 1221 bp, from which an open reading frame of 406 amino acid was obtained. The baboon OLFML3 gene nucleotidic sequence has 98% and amino acidic 99% similarity with humans. CONCLUSIONS OLFML3 gene expression in human and baboon ocular tissues and its high similarity make the baboon a powerful model to deduce the physiological and/or metabolic function of this protein in the eye.
Collapse
Affiliation(s)
- I P Rodríguez-Sánchez
- Departamento de Bioquímica y Medicina Molecular, Facultad de Medicina, Universidad Autónoma de Nuevo León, Monterrey, Nuevo León, México
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|