RESUMO
PURPOSE: Glaucoma affects different aspects of vision including visual field. This prospective observational study aims to collect details of driving license (DL) renewal procedure (in an urban metro in India) among patients with diagnosed glaucoma and the method of reporting of vision-related requirements during renewal. METHODS: One-hundred patients with diagnosed glaucoma above 40 years, having valid DL (with at least one renewal cycle), were included. Patients with other ocular comorbidities were excluded. Driving Habits Questionnaire and a questionnaire about license renewal were administered. Driving eligibility was compared to international guidelines. RESULTS: Study population included patients with 69% early, 29% moderate, and 2% advanced glaucoma. Sixteen percent of patients had stopped driving. Legal license renewal procedure was bypassed by 45%. Form-1 was not submitted by 43% and 49% did not submit Form-1A at the time of renewal. Only 7.01% mentioned about glaucoma in the self-declaration form. None were asked about their visual field during renewal. Among 61 patients who submitted a medical certificate, the undersigning doctor was an ophthalmologist in only six patients. Thirty percent patients with valid Indian DL would not have satisfied International College of Ophthalmologists guidelines. Driving difficulties were experienced by 44%, more so in advanced glaucoma (F (1, 82) = 22.12, P < 0.001). CONCLUSION: Vision-related testing at the time of renewal of DL is inadequate in India. Chronic eye diseases such as glaucoma are commonly not self-declared or detected at pre-renewal testing. Clear-cut guidelines about visual requirements and implementation are required to prevent road traffic events because of vision-related errors.
Assuntos
Acidentes de Trânsito/prevenção & controle , Exame para Habilitação de Motoristas/legislação & jurisprudência , Condução de Veículo/legislação & jurisprudência , Glaucoma/epidemiologia , Seleção Visual/métodos , Campos Visuais/fisiologia , Acidentes de Trânsito/estatística & dados numéricos , Adulto , Idoso , Idoso de 80 Anos ou mais , Condução de Veículo/estatística & dados numéricos , Feminino , Glaucoma/fisiopatologia , Humanos , Índia/epidemiologia , Masculino , Pessoa de Meia-Idade , Prevalência , Estudos Prospectivos , Inquéritos e Questionários , Testes VisuaisRESUMO
PRéCIS:: In India, older drivers with glaucoma show greater driving difficulty but are not involved in higher number of on-road accidents. To achieve balance between safety aspects and independence for drivers with glaucoma is important. PURPOSE: The purpose of this study was to analyze driving habits of patients with glaucoma and to compare their driving behavior, driving difficulties, and accident rates with nonglaucoma controls. PATIENTS: Patients with glaucoma aged older than 40 years were recruited. Subjects with best-corrected visual acuity ≤6/24 in the better-seeing eye and those having primary eye disorder other than glaucoma were excluded. Age-matched nonglaucoma controls were recruited. Subjects with clinically significant cataract and/or with best-corrected visual acuity ≤6/24 in both eyes were excluded. All cases and controls were legally licensed to drive. MATERIALS AND METHODS: In this study, Driving Habits Questionnaire was used. Collected data were statistically analyzed using SAS, version 9.2 (GLM procedure), and IBM SPSS, version 22. P-values <0.05 were considered statistically significant. RESULTS: All controls and 84% (n=84/100) of cases were current drivers. Among them, 16% (n=16/100) cases had stopped driving, of which 31.25% (n=5/16) had stopped because of self-reported ocular causes. Cases drove lesser number of days per week (P=0.001) and had more driving dependence on other drivers (44%, n=37/84) compared with controls. Glaucoma was significantly associated with driving difficulty in the rain, in rush-hour traffic, and at night. Comparing driving difficulty scores and visual field index within glaucoma group showed statistical significance [F(1,82)=22.12, P<0.001]. Composite scores of driving difficulty (P<0.001) and driving space (P=0.003) between the 2 groups showed strong statistical significance. Controls had higher number of self-reported accidents (P<0.001). CONCLUSIONS: Patients with glaucoma show greater driving difficulty, self-regulate their driving behavior, and restrict their driving. Older patients with glaucoma in India are not involved in higher rates of on-road crash risks compared with nonglaucoma drivers.
Assuntos
Acidentes de Trânsito/estatística & dados numéricos , Condução de Veículo/psicologia , Glaucoma/psicologia , Transtornos da Visão/psicologia , Adulto , Idoso , Feminino , Glaucoma/fisiopatologia , Humanos , Índia/epidemiologia , Pressão Intraocular/fisiologia , Masculino , Pessoa de Meia-Idade , Inquéritos e Questionários , Transtornos da Visão/fisiopatologia , Acuidade Visual/fisiologia , Campos Visuais/fisiologiaRESUMO
PURPOSE: Phacoemulsification is the surgical procedure of choice for cataract, providing excellent visual and safety outcomes. Femtosecond laser-assisted cataract surgery (FLACS) is an addition to the surgical armamentarium. The study aims to compare the outcomes of FLACS using LenSx™ (Alcon Inc., USA) to standard 2.2 mm clear corneal phacoemulsification. Prospective case-control, comparative, interventional study was conducted in a tertiary care center. METHODS: In each group, 55 eyes of 55 patients underwent cataract surgery using either FLACS or conventional phacoemulsification (control group). The primary outcome variables, uncorrected visual acuity (UCVA), best-corrected visual acuity (BCVA), specular microscopy, pachymetry, mean absolute error (MAE), and anterior chamber depth (ACD) were compared between two groups at 4 weeks postoperatively. Intraoperative effective phaco time (EPT), postoperative circularity of the rhexis, capsular overlap over the edge of the intraocular lens (IOL), and decentration of the IOL were the secondary variables which were compared. RESULTS: No significant difference was found between the groups for UCVA, pachymetry, MAE, and ACD at 4 weeks postoperatively. The FLACS group had better BCVA (P = 0.0294). Circularity of capsulorrhexis (P = 0), circular overlap over the edge of IOL (P = 0), and centration of IOL (P = 0.002) at 4 weeks postoperatively were better in the FLACS group. EPT was lower in FLACS for similar grade of cataract (P = 0). Endothelial cell loss in FLACS group was 4.2% more (P = 0.032). CONCLUSIONS: FLACS is superior to conventional phaco in the circularity of rhexis, capsular overlap, and centration of the IOL and uses less EPT. However, conventional phacoemulsification is equivalent to FLACS in most other parameters.
Assuntos
Extração de Catarata/métodos , Catarata/fisiopatologia , Córnea/cirurgia , Terapia a Laser/métodos , Estudos de Casos e Controles , Catarata/epidemiologia , Córnea/diagnóstico por imagem , Paquimetria Corneana , Feminino , Seguimentos , Humanos , Incidência , Índia/epidemiologia , Masculino , Pessoa de Meia-Idade , Facoemulsificação/métodos , Complicações Pós-Operatórias/epidemiologia , Estudos Prospectivos , Acuidade VisualRESUMO
PURPOSE: Endophthalmitis due to Pyrenochaeta romeroi has not been reported in literature (PubMed, Medline). We report an interesting case of P. romeroi causing chronic endophthalmitis in an immunocompetent lady. METHODS: Retrospective interventional case report. A 25-year-old immunocompetent lady presented with pain and redness in the left eye of 1-month duration. Her best-corrected visual acuity was 6/6 and 6/18 in the right and the left eyes, respectively. Slit-lamp examination of the left eye showed a corneal stromal scar, fibrinlike material in the anterior chamber, few retrolental cells, and normal fundus examination. RESULTS: Aqueous taps on two occasions were negative for bacteria and fungi on routine smear, culture, and nested polymerase chain reaction. As inflammation recurred despite intravitreal voriconazole and amikacin injections, a lensectomy with vitrectomy was done. During vitrectomy, dense flocculent material was seen in the pars plana with only scleral indentation. The flocculent material grew a rare filamentous fungus called P. romeroi. The left eye underwent retinal detachment surgery with silicone oil insertion for a giant retinal tear at 2 months of follow-up. At 6 months of follow-up, her vision in the left eye was stable at 6/24 (Snellen) with no ocular inflammation. CONCLUSION: P. romeroi may need to be added in the list of rare fungi, which cause chronic endophthalmitis.
Assuntos
Coelomomyces/isolamento & purificação , Endoftalmite/microbiologia , Infecções Oculares Fúngicas/microbiologia , Adulto , Doença Crônica , Feminino , Humanos , Estudos RetrospectivosAssuntos
Extração de Catarata , Facoemulsificação , Catarata , Córnea , Humanos , Terapia a Laser , Implante de Lente IntraocularRESUMO
We report an interesting ocular finding of bilateral multiple coin-shaped epithelial lesions along with the confocal microscopy findings in a patient following an acute attack of erythema multiforme (EM) minor. A 30-year-old male presented with a history of watering and irritation in both eyes of three days duration. He was diagnosed to have EM minor and was on oral acyclovir. Slit-lamp examination revealed multiple coin-shaped epithelial lesions. Confocal microscopy showed a corresponding conglomerate of hyper-reflective epithelial lesions. The corneal lesions resolved over six weeks with oral steroids and acyclovir. An immunological mechanism is suspected.