open globe injury
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2022 ◽  
Vol 8 ◽  
Author(s):  
Huijin Chen ◽  
Jiarui Yang ◽  
Changguan Wang ◽  
Xuefeng Feng ◽  
Kang Feng ◽  
...  

PurposeTo explore the long-term efficacy of novel choroidal suturing methods including trans-scleral mattress suturing (TSS) and intraocular suturing (IOS) in the treatment of choroidal avulsion.DesignProspective cohort, hospital-based study.MethodsA total of 24 patients who were diagnosed with choroidal avulsion were enrolled in this study. The demographic characteristics, baseline information of trauma, best-corrected visual acuity (BCVA), and intraocular pressure (IOP) were collected before surgery, and the anatomic abnormities of the globe were recorded before or during surgery. All patients were diagnosed with choroidal avulsion and underwent choroid suturing treatment during vitrectomy, postoperative functional variables including BCVA and IOP, anatomic variables including retinal and choroidal reattachment rate, and silicone oil migration rate, which were recorded at the regular follow-ups at least 1 year after surgery.ResultsAll patients with open globe injury involved zone III, 70.8% of the patients presented with two quadrants of the avulsed choroid, and 29.2% with one quadrant involved; moreover, all patients had complications with retinal detachment (RD), of which 58.3% of patients had closed funnel retinal detachment. TSS was applied in nineteen patients and IOS in five patients. Postoperatively, a significant improvement on LogMAR BCVA was observed at each follow-up from 3.57 ± 0.69 before surgery to 2.82 ± 0.98 at the last follow-up (p < 0.05), and the proportion of no light perception (NLP) was also reduced from 69.6 to 37.5%. IOP was markedly elevated from 6.4 ± 4.1 mmHg preoperatively to 11.3 ± 4.3 mmHg at the last follow-up (p < 0.05). Choroidal reattachment was achieved in 91.7% of patients; two patients were observed with silicone oil migration at 3 months after surgery and underwent drainage of suprachoroidal silicone oil and sclera buckling. Meanwhile, retinal attachment was observed in 95.8% of patients, only one patient developed partial RD due to postoperative proliferative vitreoretinopathy, and secondary vitrectomy was performed; all patients were observed with complete retinal and choroidal attachment at the last follow-up. Eventually, four patients were silicone oil-free, and 20 patients were silicone oil-dependent.ConclusionsChoroidal suturing proved to be an effective method to fix the avulsed choroid, which greatly improved the BCVA and maintained the IOP, and efficiently increased the choroidal and retinal reattachment rate and preservation of the eyeball.


Cureus ◽  
2022 ◽  
Author(s):  
Faten A Al Majed ◽  
Fatemah T Al Shamlan ◽  
Mohammed A Alawazem ◽  
Hussain H Alsadah ◽  
Hossain S Al Beshri ◽  
...  

2021 ◽  
Vol 6 (4) ◽  
pp. 132-141
Author(s):  
E. V. Gromakina ◽  
K. M. Saidzhamolov ◽  
V. G. Moses ◽  
N. V. Tyunina ◽  
K. B. Moses

Here we aimed to analyse the prevalence, clinical  course, and current approaches to the prevention and treatment of open globe injury in children as well as its complications: hyphema, retinal detachment, traumatic uveitis, and endophthalmitis. Currently, children are responsible for the 10-15% of open globe injuries. In developed countries, open globe injury is the leading cause of monocular blindness in children. Open globe injury mainly affects boys (60−70% cases), yet severe injuries are rare, and closed globe injury is the most common type of eye injury. Most injuries are accidental and occur at home in daily life (50−60%), outdoors (20−35%), at school (1−5%), or while playing sports (1−3%). Open globe injury most often affects cornea and is associated with a high risk of early and late complications and poor outcomes. Wearing of protective glasses during sports and active recreation is recognised as an efficient tool for primary prevention of open globe injury in children. The main problems in prevention of complications of open globe injury are the lack of specialised care in low-income countries and the limited awareness of parents.


2021 ◽  
Vol 14 (12) ◽  
pp. 1941-1949
Author(s):  
Seungkwon Choi ◽  
◽  
Sungwho Park ◽  
Iksoo Byon ◽  
Hee-Young Choi ◽  
...  

AIM: To predict final visual acuity and analyze significant factors influencing open globe injury prognosis. METHODS: Prediction models were built using a supervised classification algorithm from Microsoft Azure Machine Learning Studio. The best algorithm was selected to analyze the predicted final visual acuity. We retrospectively reviewed the data of 171 patients with open globe injury who visited the Pusan National University Hospital between January 2010 and July 2020. We then applied cross-validation, the permutation feature importance method, and the synthetic minority over-sampling technique to enhance tool performance. RESULTS: The two-class boosted decision tree model showed the best predictive performance. The accuracy, precision, recall, F1 score, and area under the receiver operating characteristic curve were 0.925, 0.962, 0.833, 0.893, and 0.971, respectively. To increase the efficiency and efficacy of the prognostic tool, the top 14 features were finally selected using the permutation feature importance method: (listed in the order of importance) retinal detachment, location of laceration, initial visual acuity, iris damage, surgeon, past history, size of the scleral laceration, vitreous hemorrhage, trauma characteristics, age, corneal injury, primary diagnosis, wound location, and lid laceration. CONCLUSION: Here we devise a highly accurate model to predict the final visual acuity of patients with open globe injury. This tool is useful and easily accessible to doctors and patients, reducing the socioeconomic burden. With further multicenter verification using larger datasets and external validation, we expect this model to become useful worldwide.


Cureus ◽  
2021 ◽  
Author(s):  
Ainul Basirah Ibramsah ◽  
Nurul Ain Masnon ◽  
Mohtar Ibrahim ◽  
Wan-Hazabbah Wan Hitam
Keyword(s):  

2021 ◽  
pp. 49-54
Author(s):  
S. Natarajan ◽  
Sneha Makhija ◽  
Astha Jain

Cureus ◽  
2021 ◽  
Author(s):  
Wang Shir Yen ◽  
Foo Siu Wan ◽  
Jemaima Che Hamzah ◽  
Karen Khoo Kah Kuen

Cornea ◽  
2021 ◽  
Vol Publish Ahead of Print ◽  
Author(s):  
Katie X. Li ◽  
Asad F. Durrani ◽  
Yunshu Zhou ◽  
Peter Y. Zhao ◽  
Bradford L. Tannen ◽  
...  

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