Background: As a cause of blindness, ocular injury constitutes 1.5% of all causes of blindness. In the developed world, trauma is also the leading cause of unilateral blindness and is preceded only by the cataract as ...Background: As a cause of blindness, ocular injury constitutes 1.5% of all causes of blindness. In the developed world, trauma is also the leading cause of unilateral blindness and is preceded only by the cataract as a cause for vision impairment. Males are much more likely than females to sustain ocular trauma. The ocular effects of trauma can be far-reaching, so timely intervention is of prime importance to improve the visual outcome. General Objective: To evaluate the visual outcome after ocular injury. Methods: This study was conducted at Nagri Eye Hospital, Ahmadabad. In total, 68 eyes of 68 patients with eye injury were included in this study. Detail history was taken from the entire patient and a detailed ocular examination was done. Results: The mean age of incidence of the patients was 25.39 ± 16.89. The commonest age group presented with ocular trauma was i.e., 11 - 20 yrs. A great majority of patients were male with the mean age of 25.89 ± 16.55 accounting for 83.82%. The majority of the patients have visited the hospital in between the time period of 24 hrs - 1 wk (57.35%), followed by 23.52% within the time period of p-value Conclusions: The majority of cases were youth males with the age group of 25 yrs. All the cases with ocular trauma were unilateral. The trauma was common in industrial workers with the majority of the cases of blunt type. There was satisfactory visual improvement in patients who followed-up well.展开更多
● AIM: To investigate a possible correlation between visual acuity(VA) prognosis and the presence at baseline of various orbital and ocular signs in patients affected by indirect traumatic optic neuropathy(ITON).● M...● AIM: To investigate a possible correlation between visual acuity(VA) prognosis and the presence at baseline of various orbital and ocular signs in patients affected by indirect traumatic optic neuropathy(ITON).● METHODS: From July 1 st, 2012 to July 1 st, 2015, 224 adults diagnosed with ITON who underwent endoscopic transethmosphenoid optic canal decompression(ETOCD) were reviewed. Visual outcome before and after treatment were taken into comparison.● RESULTS: Accompanied older in age, longer time to medical treatment and existence of optic canal fracture(OCF) were the independent predictors for poor postoperative VA and lower improvement degree of visual acuity(IDVA), while worse preoperative VA was predictive factor for poor postoperative VA only. Mean value of IDVA in patients with OCF was 0.19±0.30. Mean value of IDVA in patients without OCF was 0.29±0.35. IDVA in cases without OCF was significant higher than those with OCF(t=2.272, P<0.05).● CONCLUSION: Patients suffered from ITON without OCF before ETOCD have better surgical outcome than those with OCF. Older in age, longer time to medical treatment and existence of OCF are independent factors for poor VA prognosis and lower IDVA. Preoperative VA is independent factor for VA prognosis only.展开更多
文摘Background: As a cause of blindness, ocular injury constitutes 1.5% of all causes of blindness. In the developed world, trauma is also the leading cause of unilateral blindness and is preceded only by the cataract as a cause for vision impairment. Males are much more likely than females to sustain ocular trauma. The ocular effects of trauma can be far-reaching, so timely intervention is of prime importance to improve the visual outcome. General Objective: To evaluate the visual outcome after ocular injury. Methods: This study was conducted at Nagri Eye Hospital, Ahmadabad. In total, 68 eyes of 68 patients with eye injury were included in this study. Detail history was taken from the entire patient and a detailed ocular examination was done. Results: The mean age of incidence of the patients was 25.39 ± 16.89. The commonest age group presented with ocular trauma was i.e., 11 - 20 yrs. A great majority of patients were male with the mean age of 25.89 ± 16.55 accounting for 83.82%. The majority of the patients have visited the hospital in between the time period of 24 hrs - 1 wk (57.35%), followed by 23.52% within the time period of p-value Conclusions: The majority of cases were youth males with the age group of 25 yrs. All the cases with ocular trauma were unilateral. The trauma was common in industrial workers with the majority of the cases of blunt type. There was satisfactory visual improvement in patients who followed-up well.
基金Supported by the Natural Science Foundation of China(No.81371028)Natural Science Foundation of Zhejiang Province,China(No.LY12H12006)the Guided Innovation Project of the Eye Hospital of Wenzhou Medical University(No.YNCX201104)
文摘● AIM: To investigate a possible correlation between visual acuity(VA) prognosis and the presence at baseline of various orbital and ocular signs in patients affected by indirect traumatic optic neuropathy(ITON).● METHODS: From July 1 st, 2012 to July 1 st, 2015, 224 adults diagnosed with ITON who underwent endoscopic transethmosphenoid optic canal decompression(ETOCD) were reviewed. Visual outcome before and after treatment were taken into comparison.● RESULTS: Accompanied older in age, longer time to medical treatment and existence of optic canal fracture(OCF) were the independent predictors for poor postoperative VA and lower improvement degree of visual acuity(IDVA), while worse preoperative VA was predictive factor for poor postoperative VA only. Mean value of IDVA in patients with OCF was 0.19±0.30. Mean value of IDVA in patients without OCF was 0.29±0.35. IDVA in cases without OCF was significant higher than those with OCF(t=2.272, P<0.05).● CONCLUSION: Patients suffered from ITON without OCF before ETOCD have better surgical outcome than those with OCF. Older in age, longer time to medical treatment and existence of OCF are independent factors for poor VA prognosis and lower IDVA. Preoperative VA is independent factor for VA prognosis only.
