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Yu X, Pan W, Tang X, Zhang Y, Lou L, Zheng S, Yao K, Sun Z. Efficacy of augmented-dosed surgery versus botulinum toxin A injection for acute acquired concomitant esotropia: a 2-year follow-up. Br J Ophthalmol 2024; 108:1044-1048. [PMID: 37620123 DOI: 10.1136/bjo-2023-323646] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2023] [Accepted: 08/08/2023] [Indexed: 08/26/2023]
Abstract
BACKGROUND/AIMS This study aims to evaluate the clinical efficacy of botulinum toxin type A (BTXA) injection and augmented-dosed surgery in the treatment of acute acquired concomitant esotropia (AACE), and explore potential risk factors associated with recurrence. METHODS A total of 104 patients diagnosed with AACE between October 2020 and January 2021 were included and voluntarily chose to undergo augmented surgery or BTXA injection. The follow-up assessments ended in November 2022. Multivariable linear regression analysis was used to identify potential factors that influence the dose-response of bilateral medial rectus recession (MRrec). Kaplan-Meier survival analyses and Cox proportional hazards models were performed to evaluate rate and risk factors for AACE relapse. RESULTS A total of 31 AACE patients chose augmented-dosed esotropia surgery, and 73 chose BTXA treatment. During the 2-year follow-up, the surgical group achieved more stable postoperative results with no recurrence of diplopia, while only 68.68% (95% CI 55.31% to 78.79%) patients achieved orthophoria in the BTXA group. For patients undergoing BTXA treatment, hours of near work per day were demonstrated to be a significant risk factor for AACE relapse (HR 1.29, 95% CI 1.00 to 1.67). The dose-response of augmented-dosed bilateral MRrec was positively correlated with preoperative deviation angle (R2=0.833; β=0.043, 95% CI 0.031 to 0.055; p<0.001). CONCLUSION Our findings provided quantitative evidence that augmented-dosed surgery would achieve more stable and favourable surgical outcomes for AACE patients compared with BTXA injection. However, BTXA treatment is still proposed for patients with small deviation angles due to its advantages of reduced trauma, operational simplicity, low cost and quick recovery.
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Affiliation(s)
- Xiaoning Yu
- Eye Center, The Second Affiliated Hospital, School of Medicine, Zhejiang University, Zhejiang Provincial Key Laboratory of Ophthalmology, Zhejiang Provincial Clinical Research Center for Eye Diseases, Zhejiang Provincial Engineering Institute on Eye Diseases, Hangzhou, Zhejiang, China
| | - Weiyi Pan
- Eye Center, The Second Affiliated Hospital, School of Medicine, Zhejiang University, Zhejiang Provincial Key Laboratory of Ophthalmology, Zhejiang Provincial Clinical Research Center for Eye Diseases, Zhejiang Provincial Engineering Institute on Eye Diseases, Hangzhou, Zhejiang, China
| | - Xiajing Tang
- Eye Center, The Second Affiliated Hospital, School of Medicine, Zhejiang University, Zhejiang Provincial Key Laboratory of Ophthalmology, Zhejiang Provincial Clinical Research Center for Eye Diseases, Zhejiang Provincial Engineering Institute on Eye Diseases, Hangzhou, Zhejiang, China
| | - Yidong Zhang
- Eye Center, The Second Affiliated Hospital, School of Medicine, Zhejiang University, Zhejiang Provincial Key Laboratory of Ophthalmology, Zhejiang Provincial Clinical Research Center for Eye Diseases, Zhejiang Provincial Engineering Institute on Eye Diseases, Hangzhou, Zhejiang, China
| | - Lixia Lou
- Eye Center, The Second Affiliated Hospital, School of Medicine, Zhejiang University, Zhejiang Provincial Key Laboratory of Ophthalmology, Zhejiang Provincial Clinical Research Center for Eye Diseases, Zhejiang Provincial Engineering Institute on Eye Diseases, Hangzhou, Zhejiang, China
| | - Sifan Zheng
- GKT School of Medical Education, King's College London, London, London, UK
| | - Ke Yao
- Eye Center, The Second Affiliated Hospital, School of Medicine, Zhejiang University, Zhejiang Provincial Key Laboratory of Ophthalmology, Zhejiang Provincial Clinical Research Center for Eye Diseases, Zhejiang Provincial Engineering Institute on Eye Diseases, Hangzhou, Zhejiang, China
| | - Zhaohui Sun
- Eye Center, The Second Affiliated Hospital, School of Medicine, Zhejiang University, Zhejiang Provincial Key Laboratory of Ophthalmology, Zhejiang Provincial Clinical Research Center for Eye Diseases, Zhejiang Provincial Engineering Institute on Eye Diseases, Hangzhou, Zhejiang, China
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Chen W, Liu J, Dai W, Hao J, Chen J, Fu J. Effects of cycloplegia on crystalline lens morphology and location in acute acquired concomitant esotropia. Graefes Arch Clin Exp Ophthalmol 2024:10.1007/s00417-024-06484-z. [PMID: 38625449 DOI: 10.1007/s00417-024-06484-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2023] [Revised: 03/29/2024] [Accepted: 04/09/2024] [Indexed: 04/17/2024] Open
Abstract
PURPOSE The study aims to compare morphology and location of crystalline lens between acute acquired concomitant esotropia (AACE) patients and control subjects, both before and after cycloplegia. METHODS This is a prospective and observational clinical study. Morphological and locational parameters of the crystalline lens in 53 AACE patients and 32 control subjects were assessed before and after cycloplegia using CASIA2 system, which represents the latest swept-source anterior segment optical coherence tomography. Cycloplegic refraction was recorded by administering 1% atropine in patients younger than 12 years and 1% cyclopentolate in those > 12 years old. Morphological parameters included anterior radius of curvature (ARC), posterior radius of curvature (PRC), lens thickness (LTH), and equivalent diameter of lens (LED). Locational parameters comprised lens decentration (LD) and lens tilt (LT). Comparison of these parameters before and after cycloplegia were conducted between AACE and controls. Additionally, the study analyzed and compared the changes in these parameter post-cycloplegia. RESULTS Our findings suggest no significant difference in morphological parameters including ARC, PRC, LTH and LED between AACE patients and controls before or after cycloplegia. However, 2D-modeling data in the 0° meridian revealed that variation post-cycloplegia of LD (lens shift) in right eyes was different in AACE patients, measuring - 0.03(0.08) [median(interquartile range)] which was significantly distinct from the control group, exhibiting a measurement of 0.01(0.06) (z = - 2.373, p = 0.018). In left eyes, a similar trend was observed with lens shift in the 0° meridian being 0.02(0.06) in AACE, significantly differing from control group's measurement of - 0.02(0.08) (z = - 2.809, p = 0.005). Further, correlation analysis revealed that larger temporal shift of lens was associated with greater changes in ARC (r = 0.294, p = 0.006) and LTH (r = - 0.230, p = 0.031). CONCLUSIONS The morphological features of the crystalline lens were similar in AACE patients and controls; however, the change of lens location by cycloplegia was observed only in AACE patients, suggesting an association with excessive accommodation.
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Affiliation(s)
- Weibin Chen
- Beijing Key Laboratory of Ophthalmology & Visual Sciences, Beijing Tongren Eye Center, Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - Jiawen Liu
- Wilmer Eye Institute, School of Medicine, Johns Hopkins University, Baltimore, MD, USA
| | - Wei Dai
- Beijing Key Laboratory of Ophthalmology & Visual Sciences, Beijing Tongren Eye Center, Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - Jie Hao
- Beijing Key Laboratory of Ophthalmology & Visual Sciences, Beijing Tongren Eye Center, Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - Jiayu Chen
- Beijing Key Laboratory of Ophthalmology & Visual Sciences, Beijing Tongren Eye Center, Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - Jing Fu
- Beijing Key Laboratory of Ophthalmology & Visual Sciences, Beijing Tongren Eye Center, Beijing Tongren Hospital, Capital Medical University, Beijing, China.
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Wang H, Zheng W. Effect of the prism and Maddox rod test as the surgical target for type III acute acquired comitant esotropia. Front Med (Lausanne) 2024; 11:1389201. [PMID: 38686368 PMCID: PMC11056567 DOI: 10.3389/fmed.2024.1389201] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2024] [Accepted: 04/04/2024] [Indexed: 05/02/2024] Open
Abstract
Introduction This study aims to explore more accurate and efficient examination methods to provide precise target surgical measurements for patients with type III acute acquired comitant esotropia (AACE). Methods The study conducted a retrospective analysis of 108 patients diagnosed with AACE who received surgical treatment at the Department of Ophthalmology, the First Affiliated Hospital of Fujian Medical University, from January 2018 to September 2023. All patients underwent examinations of the deviation angle, including the Hirschberg test, prism and Maddox rod test (PMT), and prism and alternate cover test (PACT). For the PACT, the minimum value (PACTmin) and maximum value (PACTmax) were obtained based on differences in examination methods, as well as the deviation angle range (PACT range), which represents the difference between PACTmax and PACTmin. Postoperatively, these patients were followed up for at least 6 months to assess changes in eye position and whether diplopia symptoms recurred. Results In both near and distant examinations, the results of PACTmax were significantly greater than those of PACTmin (p < 0.001), while the deviation angles obtained from PACTmax and PMT showed no significant statistical difference [p = 0.689 (33 cm), p = 0.436 (5 m)]. There was a strong linear correlation between PACTmin and PMT at both near (R = 0.8887) and distant (R = 0.8950) distances, but each PACTmin corresponded to multiple PMT values. There was no significant difference between the results of PACT range at near and distant distances (p = 0.531). The deviation angles obtained by PMT and PACTmin significantly decreased postoperatively compared to preoperative values, and diplopia disappeared in all patients, with alternative cover test showing no movement or presenting as an esophoria state. Conclusion The PMT can provide precise target surgical measurements for type III AACE, making it a fast, effective, and cost-efficient examination method. It is worthy of being promoted and applied in clinical practice.
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Affiliation(s)
- Huihang Wang
- Department of Ophthalmology, The First Affiliated Hospital, Fujian Medical University, Fuzhou, China
- Department of Ophthalmology, National Regional Medical Center, Binhai Campus of the First Affiliated Hospital, Fujian Medical University, Fuzhou, China
| | - Weidong Zheng
- Department of Ophthalmology, The First Affiliated Hospital, Fujian Medical University, Fuzhou, China
- Department of Ophthalmology, National Regional Medical Center, Binhai Campus of the First Affiliated Hospital, Fujian Medical University, Fuzhou, China
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Cai J, Li X, Li Q, Cai Y, Chen J. Clinical characteristics of acute acquired concomitant esotropia before and after the COVID-19 pandemic: a retrospective analysis. Graefes Arch Clin Exp Ophthalmol 2024:10.1007/s00417-024-06416-x. [PMID: 38386058 DOI: 10.1007/s00417-024-06416-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2023] [Revised: 01/24/2024] [Accepted: 02/11/2024] [Indexed: 02/23/2024] Open
Abstract
PURPOSE This study aimed to observe the clinical characteristics of acute acquired concomitant esotropia (AACE) patients in recent five years and to examine the changes in the proportion of AACE cases before and after the COVID-19 pandemic. METHODS A retrospective study included 148 patients who underwent strabismus correction surgery for AACE between January 1, 2017, and December 31, 2021. The study analyzed the changing proportion of AACE cases before and after the COVID-19 pandemic and analyzed its clinical characteristics. RESULTS Abnormalities in the worth 4 dot examination (both distance and near) were present in 134 cases (90.54%) before surgery, while 140 cases (94.59%) showed normal results after surgery. Near stereoacuity was present in 135 cases (91.22%). The near and distance deviations were (55.01 ± 18.77) PD and (57.30 ± 17.64) PD, respectively, and there was no significant difference between the two (p = 0.279). There were significant differences in the ratio of refractive status among different age groups (p < 0.001), while no statistically significant difference was observed in the ratio of refractive status for near deviation (p = 0.085) or distance deviation (p = 0.116). The proportion of AACE cases after the COVID-19 pandemic was significantly higher than that before the COVID-19 pandemic (p = 0.042). There was no statistically significant difference in the clinical characteristics between the two groups (p > 0.05). CONCLUSIONS Myopia is the most common refractive status in AACE. More than half of patients had occupations that involved long hours of close work. The proportion of AACE cases increased significantly after the COVID-19 pandemic.
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Affiliation(s)
- Jie Cai
- Department of Ophthalmology, The First Affiliated Hospital of Guangxi Medical University, Nanning, 530021, Guangxi, China
| | - Xia Li
- Department of Ophthalmology, The First Affiliated Hospital of Guangxi Medical University, Nanning, 530021, Guangxi, China
| | - Qin Li
- Department of Ophthalmology, The First Affiliated Hospital of Guangxi Medical University, Nanning, 530021, Guangxi, China
| | - Ying Cai
- Nanning Aier Eye Hospital, Nanning, 530001, Guangxi, China
| | - Jinmao Chen
- Department of Ophthalmology, The First Affiliated Hospital of Guangxi Medical University, Nanning, 530021, Guangxi, China.
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Hayashi R, Hayashi S, Nishimura T, Machida S. Conformation of Horizontal Extraocular Muscle Insertions in Acute Acquired Concomitant Esotropia Induced by Excessive Digital Device Usage. Clin Ophthalmol 2024; 18:41-47. [PMID: 38205266 PMCID: PMC10778159 DOI: 10.2147/opth.s440322] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2023] [Accepted: 12/02/2023] [Indexed: 01/12/2024] Open
Abstract
Purpose Acute acquired concomitant esotropia induced by excessive digital device usage, especially smartphones (SAACE), has been increasing over the past few years. Convergence spasm induced by excessive near work has been suggested as a mechanism. Anatomical differences could also potentially contribute to SAACE onset. The present study investigated the conformation of horizontal recti between SAACE patients and normal subjects. Patients and Methods In 15 SAACE patients (SAACE group), the distances between the limbus and insertion of the horizontal recti (LI distance) and the widths of horizontal recti on the insertion (insertion width) were measured. The control group consisted of 30 patients who underwent retinal detachment surgery. Differences in LI distances and insertion widths were compared between SAACE and control groups. Results While there were no differences between the two groups for LI distances and insertion widths of lateral recti, there were significantly shorter LI distances for the medial recti in the SAACE group (P<0.05). Moreover, the SAACE group tended to exhibit larger insertion widths of the medial recti. Medial/lateral ratio of LI distances were significantly lower and insertion widths were significantly higher in the SAACE compared to the control group (P<0.05). Conclusion Based on the observations of more anterior insertion and larger muscle widths, this suggests there are stronger forces of medial recti in SAACE. In addition to excessive accommodation followed by increases in medial recti tonus, the results also suggest that an anatomical imbalance between lateral and medial recti contributes to esotropia onset following excessive near work.
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Affiliation(s)
- Rijo Hayashi
- Department of Ophthalmology, Saitama Medical Center, Dokkyo Medical University, Koshigaya, Saitama, Japan
| | - Shimmin Hayashi
- Department of Ophthalmology, Saitama Medical Center, Dokkyo Medical University, Koshigaya, Saitama, Japan
- Lively Eye Clinic, Soka, Saitama, Japan
| | - Tomoharu Nishimura
- Department of Ophthalmology, Saitama Medical Center, Dokkyo Medical University, Koshigaya, Saitama, Japan
| | - Shigeki Machida
- Department of Ophthalmology, Saitama Medical Center, Dokkyo Medical University, Koshigaya, Saitama, Japan
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Nouraeinejad A. Neurological pathologies in acute acquired comitant esotropia. Graefes Arch Clin Exp Ophthalmol 2023; 261:3347-3354. [PMID: 37145335 PMCID: PMC10161163 DOI: 10.1007/s00417-023-06092-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Revised: 04/16/2023] [Accepted: 04/26/2023] [Indexed: 05/06/2023] Open
Abstract
BACKGROUND Acute acquired comitant esotropia (AACE) is an uncommon subtype of esotropia characterized by sudden and usually late onset of a relatively large angle of comitant esotropia with diplopia in older children and adults. METHODS A literature survey regarding neurological pathologies in AACE was conducted using databases (PubMed, MEDLINE, EMBASE, BioMed Central, the Cochrane Library, and Web of Science) in order to collect data for a narrative review of published reports and available literature. RESULTS The results of the literature survey were analyzed to provide an overview of the current knowledge of neurological pathologies in AACE. The results revealed that AACE with unclear etiologies can occur in many cases in both children and adults. Functional etiological factors for AACE were found to be due to many reasons, such as functional accommodative spasm, the excessive near work use of mobile phones/smartphones, and other digital screens. In addition, AACE was found to be associated with neurological disorders, such as astrocytoma of the corpus callosum, medulloblastoma, tumors of the brain stem or cerebellum, Arnold-Chiari malformation, cerebellar astrocytoma, Chiari 1 malformation, idiopathic intracranial hypertension, pontine glioma, cerebellar ataxia, thalamic lesions, myasthenia gravis, certain types of seizures, and hydrocephalus. CONCLUSIONS Previously reported cases of AACE with unknown etiologies have been reported in both children and adults. However, AACE can be associated with neurological disorders that require neuroimaging probes. The author recommends that clinicians should perform comprehensive neurological assessments to rule out neurological pathologies in AACE, especially in the presence of nystagmus or abnormal ocular and neurological indications (e.g., headache, cerebellar imbalance, weakness, nystagmus, papilloedema, clumsiness, and poor motor coordination).
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Affiliation(s)
- Ali Nouraeinejad
- Department of Clinical Ophthalmology, University College London (UCL), London, United Kingdom.
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Cassano F, Procoli U, Ferrari LM, Buonamassa R, Zaccaro F, Boscia F, Alessio G. Acute acquired concomitant esotropia: May COVID-19 lockdowns have changed its presentation? Eur J Ophthalmol 2023:11206721231213415. [PMID: 37956466 DOI: 10.1177/11206721231213415] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2023]
Abstract
PURPOSE To evaluate the effects of COVID-19 lockdown in Italy on the features of Acute Acquired Concomitant Esotropia (AACE). SUBJECTS Patients of the Polyclinic Hospital of Bari diagnosed with AACE between January 2018 and December 2021, subdivided in pre-lockdown group - diagnosed before March 2020 - and post-lockdown group. METHODS Medical records were reviewed, and statistical analysis performed. Deviation size was assessed in the 9 cardinal positions of gaze with refractive correction. Wilcoxon test for unpaired samples was used to compare data of age, near maximum deviation and best corrected visual acuity (BCVA) for each eye; Student's t test was used to compare far maximum deviation, difference far/near maximum deviation and spherical equivalent data. Fisher exact test was used to compare subtype cases (Bielschowsky vs Non-Bielschowsky) in the two groups. A p-value lower than 0.05 was considered statistically significant.The primary outcome measure was the difference in AACE subtypes between the two groups. RESULTS Nineteen patients were included, of which 12 males (63.2%); 7 belong to the pre-lockdown group and 12 to the post-lockdown group. The difference in types between the two groups proved to be statistically significant (p = 0.01977).The differences in the mean of age, right BCVA, right spherical equivalent and mean spherical equivalent between the two groups proved to be statistically significant (p < 0.05). CONCLUSIONS After the COVID-19 pandemic, the profile of the typical patient with AACE has probably changed, and now it is more probably myopic and elderly than before. Thus, we observed an increase in the Bielschowsky subtype.
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Iimori H, Nishina S, Hieda O, Goseki T, Nishikawa N, Suzuki S, Hikoya A, Komori M, Suzuki H, Yoshida T, Hayashi S, Mori T, Kimura A, Morimoto T, Shimizu Y, Negishi T, Shimizu T, Yokoyama Y, Sugiyama Y, Azuma N, Sato M. Clinical presentations of acquired comitant esotropia in 5-35 years old Japanese and digital device usage: a multicenter registry data analysis study. Jpn J Ophthalmol 2023; 67:629-636. [PMID: 37695434 DOI: 10.1007/s10384-023-01023-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2023] [Accepted: 07/26/2023] [Indexed: 09/12/2023]
Abstract
PURPOSE To describe clinical presentations of acquired comitant esotropia and digital device use in children, adolescents, and young adults without neurological problems. STUDY DESIGN Multicenter prospective observational study. METHODS Patients with acquired comitant esotropia, without intracranial diseases aged 5-35 years at the time of visit, who were seen at pre-registered facilities within 1 year of onset were enrolled. The duration from the onset of symptoms and the time of digital device usage approximately 1 month before onset and their lifestyles were surveyed. Visual acuity, cycloplegic refraction, and strabismus angles were measured. Data were analyzed in three age groups (Child: 5-12 years, Adolescent: 13-18 years, and Young adult: 19-35 years). RESULTS Between November 2019 and December 2021, 218 patients were enrolled from 55 facilities, and 194 patients (including 62 children, 69 adolescents, and 63 young adults) were analyzed. The child group spent the least amount of time using digital devices (children: 159; adolescents: 210; young adults: 267 min/work day, p < 0.05; (mean time in the same order below) 229, 338, 314 min/holiday, p < 0.05) and had the largest strabismus angle (mean strabismus angle at near: 30, 22, 18 PD, p < 0.01; at far: 28, 26, 21 PD, p<0.05). CONCLUSION The clinical features of acquired comitant esotropia and hand-held digital device usage differed between children aged ≤ 12 years and older patients. This report gives the current clinical characteristics of young patients with acquired esotropia and digital device usage.
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Affiliation(s)
- Hirohito Iimori
- Department of Ophthalmology, Hamamatsu University School of Medicine, 1-20-1 Handa-yama, Higashi-ku, Hamamatsu, Japan
- Department of Ophthalmology, Ehime University, Toon, Japan
| | - Sachiko Nishina
- Division of Ophthalmology, National Center for Child Health and Development, Tokyo, Japan
| | - Osamu Hieda
- Department of Ophthalmology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Toshiaki Goseki
- Department of Ophthalmology, Kitasato University, Sagamihara, Japan
- Department of Ophthalmology, Kanagawa Dental University Yokohama Clinic, Yokohama, Japan
- Department of Ophthalmology, International University of Health and Welfare, Atami Hospital, Atami, Japan
| | - Noriko Nishikawa
- Department of Ophthalmology, Asahikawa Medical University, Asahikawa, Japan
| | - Sadao Suzuki
- Department of Public Health, Nagoya City University, Nagoya, Japan
| | - Akiko Hikoya
- Department of Ophthalmology, Hamamatsu University School of Medicine, 1-20-1 Handa-yama, Higashi-ku, Hamamatsu, Japan
| | - Miwa Komori
- Department of Ophthalmology, Hamamatsu University School of Medicine, 1-20-1 Handa-yama, Higashi-ku, Hamamatsu, Japan
| | - Hiroko Suzuki
- Department of Ophthalmology, Hamamatsu University School of Medicine, 1-20-1 Handa-yama, Higashi-ku, Hamamatsu, Japan
| | - Tomoyo Yoshida
- Division of Ophthalmology, National Center for Child Health and Development, Tokyo, Japan
| | - Shion Hayashi
- Division of Ophthalmology, National Center for Child Health and Development, Tokyo, Japan
- Department of Ophthalmology, Yamagata University Faculty of Medicine, Yamagata, Japan
| | - Takafumi Mori
- Department of Ophthalmology, Fukushima Medical University, Fukushima, Japan
| | - Akiko Kimura
- Department of Ophthalmology, Hyogo Medical University, Nishinomiya, Japan
| | - Takeshi Morimoto
- Department of Ophthalmology, Osaka University Graduate School of Medicine, Suita, Japan
| | - Yukiko Shimizu
- Department of Ophthalmology, Saneikai Tsukazaki Hospital, Himeji, Japan
| | - Takashi Negishi
- Department of Ophthalmology, Juntendo University Fuculty of Medicine, Tokyo, Japan
| | - Tamami Shimizu
- Department of Ophthalmology, Hamamatsu University School of Medicine, 1-20-1 Handa-yama, Higashi-ku, Hamamatsu, Japan
- Department of Ophthalmology, Saga University, Saga, Japan
| | - Yoshimi Yokoyama
- Department of Ophthalmology, Japan Community Healthcare Organization Chukyo Hospital, Nagoya, Japan
| | - Yoshiko Sugiyama
- Department of Ophthalmology, Kanazawa University, Kanazawa, Japan
| | - Noriyuki Azuma
- Division of Ophthalmology, National Center for Child Health and Development, Tokyo, Japan
- Medical Research Institute, Tokyo Medical and Dental University, Tokyo, Japan
| | - Miho Sato
- Department of Ophthalmology, Hamamatsu University School of Medicine, 1-20-1 Handa-yama, Higashi-ku, Hamamatsu, Japan.
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Zhang MD, Liu XY, Sun K, Qi SN, Xu CL. Acute acquired concomitant esotropia with congenital paralytic strabismus: A case report. World J Clin Cases 2023; 11:6476-6482. [PMID: 37900252 PMCID: PMC10601007 DOI: 10.12998/wjcc.v11.i27.6476] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Revised: 07/16/2023] [Accepted: 08/02/2023] [Indexed: 09/20/2023] Open
Abstract
BACKGROUND An unusual case of acute acquired concomitant esotropia (AACE) with congenital paralytic strabismus in the right eye is reported. CASE SUMMARY A 23-year-old woman presented with complaints of binocular diplopia and esotropia of the right eye lasting 4 years and head tilt to the left since 1 year after birth. The Bielschowsky head tilt test showed right hypertropia on a right head tilt. She did not report any other intracranial pathology. A diagnosis of AACE and right congenital paralytic strabismus was made. Then, she underwent medial rectus muscle recession and lateral rectus muscle resection combined with inferior oblique muscle myectomy in the right eye. One day after surgery, the patient reported that she had no diplopia at either distance or near fixation and was found to be orthophoric in the primary position; furthermore, her head posture immediately and markedly improved. CONCLUSION In future clinical work, in cases of AACE combined with other types of strabismus, we can perform conventional single surgery for both at the same time, and the two types of strabismus can be solved simultaneously.
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Affiliation(s)
- Meng-Di Zhang
- Department of Ophthalmology, The Second Hospital of Jilin University, Changchun 130022, Jilin Province, China
| | - Xiang-Yu Liu
- Department of Ophthalmology, The Second Hospital of Jilin University, Changchun 130022, Jilin Province, China
| | - Ke Sun
- Department of Anesthesiology, Jilin Province People’s Hospital, Changchun 130021, Jilin Province, China
| | - Shou-Nan Qi
- Department of Ophthalmology, The Second Hospital of Jilin University, Changchun 130022, Jilin Province, China
| | - Chun-Ling Xu
- Department of Ophthalmology, The Second Hospital of Jilin University, Changchun 130022, Jilin Province, China
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Perilli L, Fetta M, Capponi M, Guido CA, Grosso S, Iannetti P, Spalice A. Peripheral nervous system involvement in SARS-CoV-2 infection: a review of the current pediatric literature. Front Neurol 2023; 14:1134507. [PMID: 37305745 PMCID: PMC10249431 DOI: 10.3389/fneur.2023.1134507] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2022] [Accepted: 04/19/2023] [Indexed: 06/13/2023] Open
Abstract
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) was identified as the pathogen responsible for the pandemic health emergency declared by the World Health Organization in March 2020. During the first part of the pandemic, adults showed mild to severe respiratory symptoms. Children seemed initially exempt, both from acute and subsequent complications. Hyposmia or anosmia were promptly identified as the main symptoms of acute infection, so neurotropism of SARS-CoV-2 was immediately suspected. (1, 2). As the emergency progressed, post infectious neurological complications were described also in pediatric population (3). Cases of cranial neuropathy in connection with acute SARS-CoV-2 infection have been reported in pediatric patients, as an isolate post infectious complication or in the context of the multisystem inflammatory syndrome in children (MIS-C) (4-6). Neuroinflammation is thought to be caused by several mechanisms, among which immune/autoimmune reactions (7), but so far, no specific autoantibody has been identified. SARS-CoV-2 can enter the central nervous system (CNS) directly and/or infect it retrogradely, through the peripheral nervous system (PNS), after replicating peripherally; several factors regulate invasion and subsequent neuroinflammation. Indeed, direct/secondary entry and replication can activate CNS-resident immune cells that, together with peripheral leukocytes, induce an immune response and promote neuroinflammation. In addition, as we will discuss in the following review, many cases of peripheral neuropathy (cranial and non-cranial) have been reported during or after SARS-CoV-2 infection. However, some authors have pointed out that the increase of cranial roots and ganglia in neurological imaging is not always observed in children with cranial neuropathy. (8). Even if a variety of case reports were published, opinions about an increased incidence of such neurologic diseases, linked to SARS-CoV-2 infection, are still controversial (9-11). Facial nerve palsy, ocular movements abnormalities and vestibular alterations are among the most reported issues in pediatric population (3-5). Moreover, an increased screen exposure imposed by social distancing led to acute oculomotion's disturbance in children, not primarily caused by neuritis (12, 13). The aim of this review is to suggest food for thought on the role of SARS-CoV-2 in neurological conditions, affecting the peripheral nervous system to optimize the management and care of pediatric patients.
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Affiliation(s)
- Lorenzo Perilli
- Department of Molecular Medicine and Development, University of Siena, Siena, Italy
| | - Marina Fetta
- Department of Maternal, Infantile, and Urological Sciences, Faculty of Medicine and Dentistry, Sapienza University of Rome, Rome, Lazio, Italy
| | - Martina Capponi
- Department of Maternal, Infantile, and Urological Sciences, Faculty of Medicine and Dentistry, Sapienza University of Rome, Rome, Lazio, Italy
| | - Cristiana Alessia Guido
- Department of Maternal, Infantile, and Urological Sciences, Faculty of Medicine and Dentistry, Sapienza University of Rome, Rome, Lazio, Italy
| | - Salvatore Grosso
- Department of Molecular Medicine and Development, University of Siena, Siena, Italy
| | - Paola Iannetti
- Department of Maternal, Infantile, and Urological Sciences, Faculty of Medicine and Dentistry, Sapienza University of Rome, Rome, Lazio, Italy
| | - Alberto Spalice
- Department of Maternal, Infantile, and Urological Sciences, Faculty of Medicine and Dentistry, Sapienza University of Rome, Rome, Lazio, Italy
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11
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Allen L, Mehta J. The impact of smartphone use on accommodative functions: pilot study. Strabismus 2023; 31:66-72. [PMID: 36866799 DOI: 10.1080/09273972.2023.2179076] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/04/2023]
Abstract
Evidence about the effect of smartphone use on accommodation is limited and inconclusive. Several studies have investigated either symptoms or near triad measures following smartphone use. These suggest that, certainly for the short term, smartphones have a negative impact on the near triad and produce symptoms. In addition, there is a body of recent work reporting cases of acute acquired concomitant esotropia (AACE) that may be caused by the accommodation-vergence demand of excessive smartphone use. A pilot study was undertaken to investigate accommodative measures before and after 30 minutes of smartphone use. Participants aged 16-40 years were invited to participate. Accommodative facility (AF), near point of accommodation (NPA), and near point of convergence (NPC) before and after 30 minutes of habitual smartphone use were assessed. NPA and AF were assessed with both eyes open (BEO), right eye (RE) and left eye (LE). Accommodative facility was assessed using ±2DS flipper lenses and measured in cycles per minute (cpm). NPA and NPC were assessed using the RAF rule and measured in centimeters. Data were analyzed in StatsDirect using non-parametric statistical tests. Eighteen participants were recruited, with a mean age of 24 years (SD: 7.6yrs). AF improved by 3cpm (p= .015) for BEO, 2.25cpm for RE (p = .004) and 1.5 cpm for the LE (p =. 278) after smartphone use. NPA with BEO became worse by 2 cm (p =.0474), with the RE worse by 0.5cms (p = .0474) and the LE, worse by 0.125 cms (p = .047). Convergence worsened by 0.75 cms (p = .018). Although these appeared to represent a change in measures following smartphone use, post-hoc analysis with Bonferroni correction demonstrated that these were not statistically significant at the 0.07 significance level. This pilot study found that there was no difference in accommodative and convergence measures before and after 30 minutes of smartphone use. These results suggest evidence contrary to the existing literature. There are several limitations to this pilot study and previous work, which are discussed. Suggestions on future work to explore the effect of smartphone use on the near triad to address limitations and further knowledge, in this area, are provided.
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Affiliation(s)
- Louise Allen
- Department of Orthoptics, University of Liverpool, Liverpool, UK
| | - Jignasa Mehta
- Department of Orthoptics, University of Liverpool, Liverpool, UK
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12
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Nouraeinejad A. Neurological pathologies associated with acute acquired comitant esotropia. Int J Neurosci 2023:1-2. [PMID: 36751092 DOI: 10.1080/00207454.2023.2178432] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Accepted: 02/04/2023] [Indexed: 02/09/2023]
Abstract
Previously reported cases of acute acquired comitant esotropia (AACE) with unknown etiologies have been reported in both children and adults. However, AACE can be associated with neurological disorders that require neuroimaging probes. The author recommends that clinicians should perform comprehensive neurological assessments to rule out neurological pathologies in AACE, especially in the presence of A or V pattern esotropia, nystagmus, or abnormal ocular and neurological indications (e.g. headache, cerebellar imbalance, weakness, nystagmus, papilloedema, clumsiness, and poor motor coordination).
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Affiliation(s)
- Ali Nouraeinejad
- Faculty of Brain Sciences, Institute of Ophthalmology, University College London (UCL), London, UK
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13
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Suwannaraj S, Rojanasaksothron C, Methapisittikul Y, Wongwai P, Yospaiboon Y. Botulinum Toxin Injection versus Extraocular Muscle Surgery for Acute Acquired Comitant Esotropia. Clin Ophthalmol 2023; 17:413-420. [PMID: 36748049 PMCID: PMC9899017 DOI: 10.2147/opth.s401019] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2022] [Accepted: 01/26/2023] [Indexed: 02/01/2023] Open
Abstract
Purpose To compare the success rate of extraocular muscle surgery and botulinum toxin injection for treatment in patients with acute acquired comitant esotropia (AACE). Patients and Methods This is a retrospective cohort study in which we treated 34 patients of AACE with botulinum toxin compared with 80 patients who had been treated with surgery. The data included angle of deviation in prism diopter (PD) at baseline and one, three, and six months after treatment. The main outcome was the success rate in each treatment group. Results In the surgery group, mean esodeviation angles at baseline and one, three, and six months after treatment were 50.8 ± 18.3 PD, 4.9 ± 8.3 PD, 4.6 ± 9.5 PD, and 5.5 ± 10.3 PD, whereas those in the botulinum toxin group were 51.2 ± 14.3 PD, 13.9 ± 17.4 PD, 22.0 ± 19.3, and 31.3 ± 23.8 PD, respectively. There was a statistically significant difference in the deviation angles between the two groups (p < 0.001). The success rate in the surgery group at one, three, and six months was 81%, 84%, and 79%, whereas that in the botulinum toxin group was 50%, 27%, and 27%. Conclusion Botulinum toxin injection was not as effective as conventional extraocular muscle surgery in AACE patients. However, the treatment is safe, fast-acting, and improves both cosmetic appearance and quality of life. This may be considered as a chance for patients not preferring surgery.
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Affiliation(s)
- Sirinya Suwannaraj
- KKU Eye Center, Department of Ophthalmology, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
| | - Chawisa Rojanasaksothron
- KKU Eye Center, Department of Ophthalmology, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
| | - Yanasiri Methapisittikul
- KKU Eye Center, Department of Ophthalmology, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
| | - Phanthipha Wongwai
- KKU Eye Center, Department of Ophthalmology, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
| | - Yosanan Yospaiboon
- KKU Eye Center, Department of Ophthalmology, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand,Correspondence: Yosanan Yospaiboon, KKU Eye Center, Department of Ophthalmology, Faculty of Medicine, Khon Kaen University, 123 Mitraparb Highway, Khon Kaen, 40002, Thailand, Tel +66-4336-3010, Fax +66-4334-8383, Email
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14
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Yagasaki T, Yokoyama Y, Yagasaki A, Eboshita R, Tagami K, Haga Y, Touya A. Surgical Outcomes with and without Prism Adaptation of Cases with Acute Acquired Comitant Esotropia Related to Prolonged Digital Device Use. Clin Ophthalmol 2023; 17:807-816. [PMID: 36937166 PMCID: PMC10017831 DOI: 10.2147/opth.s403300] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2023] [Accepted: 03/02/2023] [Indexed: 03/12/2023] Open
Abstract
Purpose To analyze surgical results of 32 cases with acute acquired comitant esotropia (AACE) related to prolonged use of digital devices (DDs). Patients and Methods Medical records of cases with AACE related to prolonged use of DDs that had undergone surgery were retrospectively revised. Complete medical history and full ophthalmological examinations before and surgery were obtained for all cases. All cases also underwent neurological examinations using brain and orbital imaging. Motor success was considered as alignment within 10 prism diopters (Δ) at both near and distance. Sensory success was defined as stereopsis ≤60 arcsec. Nineteen cases (Group S) underwent surgery alone and 13 cases were treated with surgery and prism adaptation (Group S+P). Motor and sensory outcomes were compared between groups. Results Mean age at first visit was 22.0 ± 9.0 years and mean daily use of DDs use was 6.3 ± 3.4 hours. Mean angle of preoperative alignment for distance and near were 26.5 ± 13.0Δ and 24.6 ± 16.4Δ, respectively. Surgery was performed at a mean of 23.3 ±3.5 years old and mean angle of alignment at final examination for distance and near were 5.8 ± 7.7Δ and 3.5 ± 5.7Δ, respectively. Final motor and sensory success rate were 84% and 53%, respectively. No significant differences in motor or sensory outcomes were evident between groups at initial or last visit. Conclusion Favorable motor and sensory outcomes were achieved with surgical intervention with and without prism adaptation for AACT related to prolonged use of DDs.
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Affiliation(s)
- Teiji Yagasaki
- Yagasaki Eye Clinic, Ichinomiya, Aichi, Japan
- Department of Ophthalmology, Japan Community Healthcare Organization Chukyo Hospital, Nagoya, Aichi, Japan
- Correspondence: Teiji Yagasaki, Yagasaki Eye Clinic, 62-6 Gonaka, Kaimei, Ichinomiya, Aichi, 494-0001, Japan, Tel +81-586-61-8787, Fax +81-586-61-9210, Email
| | - Yoshimi Yokoyama
- Department of Ophthalmology, Japan Community Healthcare Organization Chukyo Hospital, Nagoya, Aichi, Japan
| | - Ayaka Yagasaki
- Department of Ophthalmology, Japan Community Healthcare Organization Chukyo Hospital, Nagoya, Aichi, Japan
- Department of Ophthalmology, Gifu Prefectural General Medical Center, Gifu, Gifu, Japan
| | | | | | - Yayoi Haga
- Yagasaki Eye Clinic, Ichinomiya, Aichi, Japan
| | - Arisu Touya
- Yagasaki Eye Clinic, Ichinomiya, Aichi, Japan
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15
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Osborne D, Richardson-May J, Bush K, Evans M, West SK, May K, Self J. Four cases of acute comitant esotropia associated with diffuse intrinsic pontine glioma in children. Strabismus 2022; 31:26-30. [PMID: 36529745 DOI: 10.1080/09273972.2022.2143823] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
BACKGROUND Acute acquired concomitant esotropia (AACE) is usually a benign form of strabismus that infrequently is associated with intracranial pathology. Clinicians have noted an increase in its incidence and theorize that it may be related to public health "lockdown" measures taken in response to the COVID-19 pandemic. With an increased incidence of AACE clinicians must firstly differentiate AACE from common accommodative esotropia and secondly recognize AACE as a possible sign of serious neuropathology.Diffuse Intrinsic Pontine Glioma (DIPG) is a devastating diagnosis for affected families. Children typically present at age 6-7 years with cranial nerve palsies, long tract signs, and/or cerebellar signs. Diagnosis is made from characteristic findings on magnetic resonance brain imaging (MRI brain) and treatment includes radiotherapy and palliative care. Two years from diagnosis, 90% of affected children will have died from their disease. CASE SERIES We present four cases that attended our pediatric ophthalmology clinic with AACE either as a presenting sign of DIPG or as a clinical finding following a DIPG diagnosis. Patient A (age 5 years) presented to the emergency eye clinic with sudden onset diplopia and intermittent esotropia. Suppression later developed, they had 0.00 logMAR visual acuity either eye, and bilateral physiological hypermetropia. MRI brain imaging requested as a result of the unusual presentation led to the DIPG diagnosis. The other 3 cases (ages 11, 5 & 5 years) were assessed post DIPG diagnosis and found to have an esotropia measuring bigger on 1/3-meter fixation than 6-meter fixation, full ocular motility, physiological hypermetropia or emmetropia, and visual acuity normal for age. Other than patient B (age 11 years), who had papilledema and gaze evoked nystagmus when they were assessed 2 weeks prior to death, no patient had any other clinical eye findings. CONCLUSIONS This small series of 4 patients attending our clinic within a 12-month period supports the notion that children presenting with AACE should routinely be offered brain MRI. Not all children with DIPG-associated AACE have significant ophthalmic findings indicative of intracranial pathology. With the potential for increased incidence of AACE related to lockdowns, clinicians should be reminded of the infrequent possibility their patient has a more serious condition.
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Affiliation(s)
- D Osborne
- Department of Ophthalmology, University Hospital Southampton and University of Southampton, Hampshire
| | - J Richardson-May
- Ophthalmic Specialty Training Registrar year 4, Department of Ophthalmology, University Hospital Southampton, Hampshire
| | - K Bush
- Hampshire Hospitals Foundation Trust, Hampshire
| | - M Evans
- Orthoptist, University Hospital Southampton, Hampshire
| | - SK West
- Consultant ophthalmologist, University Hospital Southampton, Hampshire
| | - K May
- Consultant Ophthalmologist, University Hospital Southampton and University of Southampton, Hampshire
| | - J Self
- Consultant Ophthalmologist, University Hospital Southampton and University of Southampton, Hampshire
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16
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Zhao S, Hao J, Liu J, Cao K, Fu J. Fusional Vergence Dysfunctions in Acute Acquired Concomitant Esotropia of Adulthood with Myopia. Ophthalmic Res 2022; 66:320-327. [PMID: 36349785 DOI: 10.1159/000527884] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2022] [Accepted: 10/17/2022] [Indexed: 12/23/2023]
Abstract
INTRODUCTION Acute acquired concomitant esotropia (AACE) has been increasing dramatically in myopia. The aim of this study was to clarify whether fusional vergence dysfunctions exist in AACE with myopia and to explore the relationship between fusional vergence and myopia in AACE. METHODS This is a prospective clinical study. Adult AACE patients as well as controls (aged ≥18 years) both with myopia were prospectively recruited from October 2016 to August 2021. Refractive error and fusional divergence and convergence amplitude at distance were measured, as determined with a comprehensive refractor. The main outcome measures were the real value of the fusional divergence amplitude (calculated by subtracting the break point value from the angle of deviation) and the real value of the fusional convergence amplitude (calculated by subtracting the angle of deviation from the break point value). Two-sided p value of less than 0.05 was considered to indicate statistical significance. RESULTS Fusional vergence consisting of fusional divergence and fusional convergence in patients with AACE of adulthood was different from the controls (p < 0.001), with fusional convergence decreased and fusional divergence increased. In the linear regression analysis, spherical equivalents were significantly negatively correlated with fusional convergence (right eyes, p < 0.001; left eyes, p < 0.001) in patients with AACE of adulthood but not in controls. There was a significant difference in fusional convergence amplitude among different degrees of spherical equivalents (p < 0.001). CONCLUSIONS Fusional vergence dysfunction exists in AACE of adulthood, which may be attributed to self-adaptation based on concomitant esotropia to maintain fusion in AACE. Fusional convergence was associated with degrees of myopia, implying the adaption would be weakened as the degree of myopia becomes serious.
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Affiliation(s)
- Shiqiang Zhao
- Beijing Key Laboratory of Ophthalmology & Visual Sciences, Beijing Tongren Eye Center, Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - Jie Hao
- Beijing Key Laboratory of Ophthalmology & Visual Sciences, Beijing Tongren Eye Center, Beijing Tongren Hospital, Capital Medical University, Beijing, China,
| | - Jiawen Liu
- Industrial Engineering and Operations Research, University of California, Berkeley, California, USA
| | - Kai Cao
- Beijing Key Laboratory of Ophthalmology & Visual Sciences, Beijing Tongren Eye Center, Beijing Tongren Hospital, Capital Medical University, Beijing, China
- Beijing Institute of Ophthalmology, Beijing, China
| | - Jing Fu
- Beijing Key Laboratory of Ophthalmology & Visual Sciences, Beijing Tongren Eye Center, Beijing Tongren Hospital, Capital Medical University, Beijing, China
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17
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Merino P, Freire M, Yáñez-Merino J, Gómez de Liaño P. Surgical outcomes of acquired acute comitant esotropia. Causes and classification. ARCHIVOS DE LA SOCIEDAD ESPANOLA DE OFTALMOLOGIA 2022; 97:558-564. [PMID: 35871999 DOI: 10.1016/j.oftale.2022.06.009] [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: 01/18/2022] [Accepted: 03/22/2022] [Indexed: 06/15/2023]
Abstract
PURPOSE To study the results of surgical treatment of acquired concomitant esotropia and its posible causes. METHODS Retrospective study of the patients with acute acquired esotropia that were operated on since 2017. Distance and near horizontal deviation, spherical equivalent and the excessive use of the tablets and smartphones were analyzed. A good sensorial outcome was considered when stereopsis was recovered and good motor outcome if horizontal deviation was ≤10 prism diopters at the end of the follow-up. RESULTS A total of 15 cases were included (60% women), mean age: 29.07 years (86.66% ≥16 years). Mean time since the beginning of the symptoms to the surgery was 23.3 months. Mean horizontal preoperative deviation was 19.73 ± 7.2 pd at near and 22.93 ± 7.3 dp at distance decreasing to 3.33 ± 3.8 pd at near and 3.86 ± 3.9 pd at distance (P < .001). The 66.6% had diplopía. The 46.66% had decompensated esophoria or microesotropia, 86,66 % myopia and the 33.33% referred excesive use of the tablets and smartphones. The medial rectus recession were done in 10 cases. A good motor outcome was obtained in the 93.33% of the cases and sensorial outcome in the 53.3% without diplopía. CONCLUSION Surgery was an excellent treatment to resolve the deviation and diplopia. The esophorias and microesotropias represented near the half of the cases and the excesive use of the tablets and smartphones were the third part of the sample. Most of the patients had myopia.
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Affiliation(s)
- P Merino
- Ocular Motility Section, Department of Ophthalmology, Hospital Gregorio Marañón, Madrid, Spain.
| | - M Freire
- Ocular Motility Section, Department of Ophthalmology, Hospital Gregorio Marañón, Madrid, Spain
| | - J Yáñez-Merino
- Departamento de Oftalmología, Hospital Miguel Servet, Zaragoza, Spain
| | - P Gómez de Liaño
- Ocular Motility Section, Department of Ophthalmology, Hospital Gregorio Marañón, Madrid, Spain
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The effects of topical cycloplegics in acute acquired comitant esotropia induced by excessive digital device usage. BMC Ophthalmol 2022; 22:366. [PMID: 36088414 PMCID: PMC9463501 DOI: 10.1186/s12886-022-02590-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2022] [Accepted: 08/30/2022] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
Acute acquired comitant esotropia induced by excessive digital device usage, especially smartphones (SAACE), has been increasing over the past few years. One suggested mechanism is convergence spasm induced by excessive near work, with refraining from digital device use considered to be an effective method for decreasing the degree of esodeviation. However, if symptoms persist and are untreated over time, recovery becomes more difficult. The present study evaluated the effects of topical cycloplegics on persistent SAACE untreated for over 1 year.
Methods
Patients with sustained SAACE that was untreated for over 1 year were evaluated. Digital device usage was discouraged and a topical cycloplegic, 0.4% tropicamide, was prescribed at bedtime. After obtaining informed consent, the 14 out of 23 enrolled patients who agreed to eye drop administration were defined as the study group, with the others serving as the controls. After a 3-month follow-up, patients who elected to undergo surgery were analyzed as the surgery group. Changes in esotropia angles, stereoacuity and diplopia complaints were evaluated after a 3-month follow-up.
Results
Esotropia angles decreased and stereoacuity improved after a 3-month treatment in the study group (P < 0.01). Diplopia disappeared in 13 patients (92.9%, totally disappeared or disappeared when using glasses with built-in prisms). Among 11 patients with untreated esotropia ranging from 1–3 years, decreases in esotropia angles were correlated to untreated esotropia duration (near: R = -0.6; distance: R = 0.7; both P < 0.05). Esotropia angles in the control group exhibited a tendency to increase while stereoacuity tended to deteriorate after the 3-month follow-up. As diplopia did not disappear in any patients, 7 elected to undergo surgery and were enrolled as the surgery group. While esotropia angles decreased in the study group, they were lower than the surgery group (P < 0.01), but higher than the control group (P < 0.01). Stereoacuity was worse in the control versus the study and surgery groups (both P < 0.05).
Conclusion
Results suggest short-acting topical cycloplegics are effective in SAACE patients with long untreated periods. Decreases in esotropia angles were negatively correlated to untreated esotropia duration, which suggests the necessity of early treatment.
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Cortés-Albornoz MC, Ramírez-Guerrero S, Rojas-Carabali W, de-la-Torre A, Talero-Gutiérrez C. Effects of remote learning during the COVID-19 lockdown on children's visual health: a systematic review. BMJ Open 2022; 12:e062388. [PMID: 35922104 PMCID: PMC9352565 DOI: 10.1136/bmjopen-2022-062388] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
OBJECTIVES Increased exposure to digital devices as part of online classes increases susceptibility to visual impairments, particularly among school students taught using e-learning strategies. This study aimed to identify the impact of remote learning during the COVID-19 lockdown on children's visual health. DESIGN Systematic review using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. DATA SOURCES Scopus, PubMed and ScienceDirect databases from the year 2020 onwards. ELIGIBILITY CRITERIA We included cross-sectional, case-control, cohort studies, case series and case reports, published in English, Spanish or French, that approached the effects of remote learning during the COVID-19 lockdown on visual health in neurotypical children. DATA EXTRACTION AND SYNTHESIS We included a total of 21 articles with previous quality assessments using the Joanna Briggs checklist. Risk of bias assessment was applied using the National Institutes of Health quality assessment tool for before-and-after studies with no control group; the tool developed by Hoy et al to assess cross-sectional studies; the Murad et al tool to evaluate the methodological quality of case reports and case series; and the Newcastle-Ottawa Scale for cohort studies. RESULTS All but one study reported a deleterious impact of the COVID-19 lockdown on visual health in children. Overall, the most frequently identified ocular effects were refractive errors, accommodation disturbances and visual symptoms such as dry eye and asthenopia. CONCLUSIONS Increased dependence on digital devices for online classes has either induced or exacerbated visual disturbances, such as rapid progression of myopia, dry eye and visual fatigue symptoms, and vergence and accommodation disturbances, in children who engaged in remote learning during the COVID-19 lockdown. PROSPERO REGISTRATION NUMBER CRD42022307107.
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Affiliation(s)
- María Camila Cortés-Albornoz
- Neuroscience Research Group (NeURos), NeuroVitae Center for Neuroscience, School of Medicine and Health Sciences, Universidad del Rosario, Bogota D.C, Colombia
| | - Sofía Ramírez-Guerrero
- Neuroscience Research Group (NeURos), NeuroVitae Center for Neuroscience, School of Medicine and Health Sciences, Universidad del Rosario, Bogota D.C, Colombia
| | - William Rojas-Carabali
- Neuroscience Research Group (NeURos), NeuroVitae Center for Neuroscience, School of Medicine and Health Sciences, Universidad del Rosario, Bogota D.C, Colombia
| | - Alejandra de-la-Torre
- Neuroscience Research Group (NeURos), NeuroVitae Center for Neuroscience, School of Medicine and Health Sciences, Universidad del Rosario, Bogota D.C, Colombia
| | - Claudia Talero-Gutiérrez
- Neuroscience Research Group (NeURos), NeuroVitae Center for Neuroscience, School of Medicine and Health Sciences, Universidad del Rosario, Bogota D.C, Colombia
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COVID-19 and the Eye: Impact of COVID-19 Pandemic on Clinical, Surgical and Research Activities in Ophthalmology. APPLIED SCIENCES-BASEL 2022. [DOI: 10.3390/app12105180] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
Since the outbreak of the novel SARS-CoV-2 virus in early 2020, globally, more than 500 million cumulative cases of COVID-19 have been confirmed as of May 2022, resulting in about 6 million deaths [...]
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Effect of the First Year of COVID-19 Pandemic on Ophthalmological Practice: A Multi-Centre Italian Study with a Focus on Medico-Legal Aspects. APPLIED SCIENCES-BASEL 2022. [DOI: 10.3390/app12094453] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
During the COVID-19 era, several restrictions on surgery have been imposed to reduce the infectious risk among patients and staff and further preserve the availability of critical care resources. The aim of the study was to assess their impact on the ophthalmological practice and its medico-legal implications. A retrospective review of electronic medical records of the ophthalmological departments of the University of Cagliari (SGD) and University Magna Græcia of Catanzaro (UMG), from 16 March 2020 to 14 March 2021 (52 weeks), were compared with data from the corresponding period of the previous year. Weekly data on the number and type of diagnoses and procedures performed were collected and analysed in relation to the weekly average of the total number of COVID-19 patients in intensive care units (ICUs) and inpatients in Sardinia and Calabria. Results showed a significant decrease in cataract surgery operations by 47% and 31%, respectively, in the SGD and UMG (p < 0.05) during the second semester of the year; this drop occurred at the same time as the increase in COVID-19 patients in ICU and those hospitalised in both regions. Additionally, anterior segment surgery decreased at the UMG by 30% (p < 0.05). Vitreoretinal surgery decreased by 27% at the SGD, differently increased amount 31.5% at UMG (p < 0.05). The pandemic had a dramatic impact on elective surgery in ophthalmology, quantifying the backlog is the first step in order to understanding the measures to be taken in near future.
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22
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Fan Q, Wang H, Kong W, Zhang W, Li Z, Wang Y. Online Learning-Related Visual Function Impairment During and After the COVID-19 Pandemic. Front Public Health 2021; 9:645971. [PMID: 34912766 PMCID: PMC8666689 DOI: 10.3389/fpubh.2021.645971] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2021] [Accepted: 10/29/2021] [Indexed: 01/06/2023] Open
Abstract
This study aimed to review the consequences of increased online learning, which was precipitated by the coronavirus disease 2019 (COVID-19), on visual function, as well as the methods for preventing the associated visual impairment. The recent finding implies that a higher incidence of myopia may be observed during the pandemic than that before. The myopia prevalence was 59.35% in COVID-19, which was higher than that in the normal period. COVID-19-related influence of developing myopia among students should be addressed and under control. Online learning precipitated by COVID-19 is likely to increase the global burden of visual function impairment. This review highlighted useful measures to prevent online learning-related visual function impairments, including the following: (1) desktop illumination of no >300 lx, online learning time for primary, and middle-school students of no more than 20–30 min per session; (2) daily video time for preschool children not exceeding 1 h, and for school-age children and adolescents not exceeding 2 h; (3) after every 30–40 min of online learning, moving eyes away from the screen or closed for 10 min; (4) engaging in outdoor activities for ≥ 2 h a day; (5) suitable screen and learning environment settings and correct postures for reading and writing; (6) sufficient sleep and proper nutrition. Preventing online learning-related visual impairment during and after this unprecedented pandemic will facilitate future ophthalmic practice.
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Affiliation(s)
- Qian Fan
- Tianjin Key Lab of Ophthalmology and Visual Science, Tianjin Eye Hospital and Eye Institute, Nankai University Affiliated Eye Hospital, Clinical College of Ophthalmology Tianjin Medical University, Tianjin, China
| | - Hongxia Wang
- Shanghai Guanghua Integrated Traditional Chinese and Western Medicine Hospital, Guanghua Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Wenjun Kong
- Beijing You'an Hosptial, Capital Medical University, Beijing, China
| | - Wei Zhang
- Tianjin Key Lab of Ophthalmology and Visual Science, Tianjin Eye Hospital and Eye Institute, Nankai University Affiliated Eye Hospital, Clinical College of Ophthalmology Tianjin Medical University, Tianjin, China
| | - Zhouyue Li
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, China
| | - Yan Wang
- Tianjin Key Lab of Ophthalmology and Visual Science, Tianjin Eye Hospital and Eye Institute, Nankai University Affiliated Eye Hospital, Clinical College of Ophthalmology Tianjin Medical University, Tianjin, China
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23
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Toro MD, Bremond-Gignac D, Brézin AP, Cummings AB, Kemer OE, Kermani O, Malyugin BE, Prieto I, Teus MA, Tognetto D, Zweifel S, Rejdak R. COVID-19 outbreak and increased risk of amblyopia and epidemic myopia: Insights from EUROCOVCAT group. Eur J Ophthalmol 2021; 32:17-22. [PMID: 34751045 DOI: 10.1177/11206721211053175] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The most common cause of vision impairment in children is amblyopia. It is defined as impaired visual acuity in one or both eyes that is present with no demonstrable abnormality of the visual pathway and is not immediately resolved by wearing glasses. After the World Health Organization (WHO) recognized COVID-19 as a global pandemic on March 11, 2020, widespread changes and restrictions to social and sanitary practices have presented significant issues in access to eye care during the COVID-19 pandemic. A reduction of more than 80% in pediatric eye care volume up to its total cessation has been observed in different departments. In this scenario, reduced or absent eyesight, due to delay in timely treatment of amblyopic conditions, could create major, long-lasting effects on all aspects of life, including daily personal activities, interacting with the community, school and work opportunities and the ability to access public services. Processes coming out of lockdown should be gradually easing restrictions giving priority to ophthalmology and eye care facilities so that amblyopia does not remain unattended and irreversible as in adults due to lack of timely treatments. If not reversible, this process could lead to a dramatic increase in disability and unsustainable social costs for many governments.
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Affiliation(s)
- Mario Damiano Toro
- Department of General and Pediatric Ophthalmology, 49554Medical University of Lublin, Lublin, Poland.,Department of Ophthalmology, University Hospital of Zurich, Zurich, Switzerland
| | - Dominique Bremond-Gignac
- 246596University Hospital Necker Enfants Malades, APHP, Paris, France.,INSERM 1138, Team 17, Paris Sorbonne University, Cordeliers, Paris, France
| | | | | | | | - Omid Kermani
- Augenklinik am Neumarkt Schildergasse 107 - 109, Köln, Germany
| | - Boris Edvard Malyugin
- 96710Fyodorov Eye Microsurgery Federal State Institution, Moscow, Russian Federation.,A. Yevdokimov Moscow State University of Medicine and Dentistry, Russian Federation
| | | | | | | | - Sandrine Zweifel
- Department of Ophthalmology, University Hospital of Zurich, Zurich, Switzerland
| | - Robert Rejdak
- Department of General and Pediatric Ophthalmology, 49554Medical University of Lublin, Lublin, Poland
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Mohan A, Sen P, Mujumdar D, Shah C, Jain E. Series of cases of acute acquired comitant esotropia in children associated with excessive online classes on smartphone during COVID-19 pandemic; digital eye strain among kids (DESK) study-3. Strabismus 2021; 29:163-167. [PMID: 34223812 DOI: 10.1080/09273972.2021.1948072] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Extra time of sitting in front of a digital device is required for e-learning by children during Corona virus (COVID-19) pandemic which can lead to many ocular problems including digital eye strain (DES). In view of increased incidence of DES in children, multiple studies had been conducted in central India to assess the eye strain in children due to excessive online classes as a research project named "Digital eye strain among kids (DESK) study." This study DESK-3 aimed to report series of cases of acute acquired comitant esotropia (AACE) in children attending online classes during COVID-19 pandemic. Children aged 6-18 years with recent onset of esotropia of < 1-month duration without any similar history in past presented in month of July-August 2020 at a tertiary children eye care hospital were evaluated. Data collection included age and gender of child, presence or absence of diplopia, visual acuity, duration of smartphone use, duration of online classes, angle of deviation for near and distance and cycloplegic refraction. Total eight children of AACE were included in the study. The mean age of children was 12.5 ± 4.2 years. All eight were males. The mean duration of smartphone use was 4.6 + 0.7 hours per day. All children were attending online classes > 4 hours per day on smartphone of average size 5.5 inches. Five children were emmetropic, one myopic, one pseudomyopic and one hyperopic. The angle of deviation for near and distance were 48.1 ± 16.4 PD and 49.3 ± 15.9 PD respectively with normal ocular motility. Seven children complained of horizontal diplopia in all gazes. Neurological examination and CT scan of brain and orbit was normal in all patients. Two months before the lockdown only one case was identified as compared to eight during the lockdown. Prolonged near work during smart phone use for e-learning might lead to the development of AACE in children.
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Affiliation(s)
- Amit Mohan
- Children Eye Care Center, Department of Pediatric Ophthalmology and Strabismus, Sadguru Netra Chikitsalya and Postgraduate Institute of Ophthalmology, Chitrakoot, MP
| | - Pradhnya Sen
- Children Eye Care Center, Department of Pediatric Ophthalmology and Strabismus, Sadguru Netra Chikitsalya and Postgraduate Institute of Ophthalmology, Chitrakoot, MP
| | - Deepti Mujumdar
- Children Eye Care Center, Department of Pediatric Ophthalmology and Strabismus, Sadguru Netra Chikitsalya and Postgraduate Institute of Ophthalmology, Chitrakoot, MP
| | - Chintan Shah
- Children Eye Care Center, Department of Pediatric Ophthalmology and Strabismus, Sadguru Netra Chikitsalya and Postgraduate Institute of Ophthalmology, Chitrakoot, MP
| | - Elesh Jain
- Children Eye Care Center, Department of Pediatric Ophthalmology and Strabismus, Sadguru Netra Chikitsalya and Postgraduate Institute of Ophthalmology, Chitrakoot, MP
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