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Aim: To analyze the potential predisposing factors and clinical presentation of mucormycosis in patients with COVID-19. Material and Methods: Medical records of 141 patients with COVID-19-associated mucormycosis (CAM) treated at a tertiary care center in Bihar were reviewed. The predisposing factors, clinical features, and imaging findings of mucormycosis were analyzed. Results: The median age was 48 years (IQR, 43-60). A total of 58 patients developed concurrent CAM and 83 post-CAM. The median interval between COVID-19 and onset of CAM symptoms was 15 days (IQR, 9-16). A total of 80 patients received at-home treatment for COVID-19, and 73 had mild-to-moderate disease. While 61 patients received in-hospital treatment, 57 had severe disease. At presentation, 131 patients had hyperglycemia: 64 type 2 diabetes mellitus (DM) and 67 new-onset DM. The history of glucocorticoid use for COVID-19 was present in 125 patients; 47% were administered at home without monitoring plasma glucose. The common presenting features were toothache, periocular or facial pain, and edema. Rhino-orbital mucormycosis was the most common. Imaging revealed rhinosinusitis in all patients, including pansinusitis (68%), pterygopalatine fossa involvement (21%), cavernous sinus thrombosis (38%), brain abscess (8%), and infarct (4%). All patients received intravenous liposomal amphotericin B, and surgical debridement was performed in 113. Conclusion: COVID-19 patients with hyperglycemia are at risk of developing CAM, irrespective of the severity. Timely recognition of symptoms and prompt initiation of therapy by primary healthcare physicians are imperative for enhancing outcomes. Additionally, glucocorticoid overuse should be avoided, and close monitoring for hyperglycemia development is warranted.
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The incidence and geographic distribution of dengue has increased dramatically in recent years across various parts of the world. Previously, ocular findings in dengue fever were considered rare. We report a spectrum of ocular manifestations presenting with vision loss in the last dengue epidemic in an eastern state of India. This is a retrospective interventional case series of patients with vision loss who were diagnosed with dengue eye disease in the 2022 epidemic. Systemic and ophthalmic examinations were completed on all patients and were analyzed. Fifteen patients had presented with vision loss. The mean age was 41.7 ± 10.8 years, and patients were mostly males. Three patients presented with panophthalmitis and orbital cellulitis. Eight patients were diagnosed with optic neuropathy. Four patients had macular involvement: macular chorioretinitis, macular subhyaloid hemorrhage, and macular hemorrhages in two patients. All patients with optic neuropathy gave a history of mild fever and had remained undiagnosed. The rest had been diagnosed with the more severe dengue hemorrhagic fever. Vision recovered partially or fully in patients with optic neuropathy and macular disease. No eye could be salvaged in any panophthalmitis patients. Thrombocytopenia (platelet count <100 × 109 per liter of blood) was significantly associated with ocular hemorrhage and panophthalmitis, but thrombocytopenia was not significantly seen in optic neuropathy. We conclude that optic neuropathy may be an underreported cause of vision loss in dengue fever. An eye examination is advocated in all patients with dengue eye disease.
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Dengue , Humanos , Masculino , India/epidemiología , Adulto , Femenino , Persona de Mediana Edad , Estudios Retrospectivos , Dengue/complicaciones , Dengue/epidemiología , Trastornos de la Visión/etiología , Trastornos de la Visión/virología , Trastornos de la Visión/epidemiología , Enfermedades del Nervio Óptico/epidemiología , Enfermedades del Nervio Óptico/etiología , Panoftalmitis/epidemiología , Trombocitopenia/epidemiologíaRESUMEN
The coronavirus disease 2019 (COVID-19) caused an unprecedented crisis for corneal surgeons who were forced to strategize for an acute shortage of tissues. Here, we report the initial clinical outcomes of utilizing host corneal buttons derived from optical penetrating keratoplasties of pseudophakic bullous keratoplasty (PBK) patients. Two patients presented to our department with a perforated fungal corneal ulcer in one eye during the COVID-19 pandemic. One eye of each of the patients was operated on with non-vascularized host cut tissues preserved in glycerin. The tissues were secured using 10-0 nylon sutures. Good anatomical integrity was achieved in both eyes. An optical penetrating keratoplasty (PK) was done in both eyes after one year for visual rehabilitation, with a final visual acuity of 20/120 and 20/80, respectively, at six months. In conclusion, therapeutic PK using host tissues obtained from the recipients of optical PK is a safe and effective option to restore ocular integrity during a shortage of fresh or glycerol-preserved corneas. However, optical PK is required for the final visual rehabilitation.
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Aims: To determine demographic details, clinical profile, and underlying causes of limbal stem cell deficiency. Settings and Design: Descriptive cross-sectional study. Methods and Material: Patients visiting tertiary referral hospitals between January 2019 and December 2022 who satisfy the criteria for labeling limbal stem cell deficiency (LSCD) were enrolled. Parameters such as age, gender, region, duration, aetiology, and clinical features were noted. Descriptive statistics was applied. The student t-test was used. Results: A total of 731 eyes of 489 patients with LSCD were included in our study, with age ranging from 5 to 85 years (35.0 ± 19.4 years). The most common presenting complaints were a decrease in vision 473 (96.7%), most of them 342 (69.7%) are having history of gradual progression (>3 months), and 245 (50.1%) have bilateral involvement of eyes. Average corneal clarity was found to be grade 1.6 ± 1.2 and average corneal superficial neovascularization was found to be 7.9 ± 4.3 quadrants. Clinically, we found LSCD of about up to 90° in 57 eyes, 90 to 180° in 71 eyes, 215 eyes with 180 to 270°, and the rest of 388 eyes were having more than 270° of LSCD involvement. Out of 489 patients, 142 (29.0%) patients were of chemical injury, 125 (25.6%) patients were of Steven Johnson syndrome (SJS)/toxic epidermal necrolysis (TEN), followed by 61 (12.5%) patients of vernal keratoconjunctivitis (VKC). Conclusions: The majority of patients were young males presented with more than 270° LSCD and vision <2/60. In our study, chemical injury was most common in unilateral LSCD and SJS/TEN in bilateral LSCD.
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Purpose: To determine the demography, risk factors, and causative organisms of microbial keratitis (MK) in Bihar, an eastern state of India. Design: Retrospective study. Methods: We reviewed the demographic, clinical, and microbiological data of 2303 patients with MK (non-viral) presenting between January 2019 and December 2022. Results: This study revealed a predominance of males (65.0%) compared to females (34.9%), with a mean age of 48.4 ± 16.5 years. The majority of patients (63.1%) presented after 2 weeks from the onset of symptoms. The most common risk factor observed was corneal injury (58.1%), followed by ocular surface diseases (13.6%) and diabetes mellitus (13.3%). The majority of patients (73.16%) were involved in agriculture. Prior to presentation, almost all patients (92%) had received topical antibiotics. Unsupervised use of topical corticosteroids was observed in 29.2% of the patients for the median duration of 3 days (odds ratio, 0.17). At presentation, the median size of corneal ulcers was 5 mm, the best-corrected visual acuity was less than 20/400 in 51.4% of patients, and corneal perforation was in 14% of patients. The smear and culture positivity rate were 75.4% and 47.9%, respectively. The common causative organism was fungus (48.8%), followed by bacteria (17.4%). Aspergillus spp. and Staphylococcus spp. were the most commonly identified organisms; a quarter of the patients (24.5%) remained unidentified. All bacteria showed good sensitivity to vancomycin. Conclusion: MK is a significant cause of ocular morbidity in Bihar. The knowledge of epidemiology, risk factors, and microbiological profiles of MK can provide a valuable approach to disease prevention, diagnosis, and management.
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Úlcera de la Córnea , Infecciones Bacterianas del Ojo , Queratitis , Masculino , Femenino , Humanos , Adulto , Persona de Mediana Edad , Estudios Retrospectivos , Queratitis/diagnóstico , Queratitis/epidemiología , Queratitis/tratamiento farmacológico , Úlcera de la Córnea/diagnóstico , Úlcera de la Córnea/epidemiología , Úlcera de la Córnea/tratamiento farmacológico , Ojo , Bacterias , Infecciones Bacterianas del Ojo/microbiología , Factores de Riesgo , Antibacterianos/uso terapéuticoRESUMEN
Purpose: The objective of the study was to compare the efficacy and safety of two concentration of autologous serum (AS) 20% vs 50% in recalcitrant moderate-to-severe dry eye patients. Methods: A double-blind prospective, interventional, and randomized study was done on 44 patients (80 eyes) clinically diagnosed with moderate-to-severe dry eye disease (DED) that was refractory to conventional treatment, and all patients were treated with AS20% or AS50% for 12 weeks. We documented Ocular Surface Disease Index (OSDI), tear film breakup time (TBUT), OXFORD corneal staining score (OSS), and Schirmer test (ST) at baseline, 2,4,8, and 12 weeks. These parameters were compared in both groups and between the groups by using Student's t-test. The study included 11 males and 33 females. Results: Out of 80 eyes, 33 eyes had moderate and 47 had severe DED. The age of patients in AS20% was 44.73 ± 14.37 years, and in AS50% was 46.41 ± 14.47 years. The most common etiology associated with DED was secondary Sjogren syndrome. In moderate DED, both the groups showed significant improvement in both subjective and objective parameters. But in severe DED, the AS20% group failed to show any significant improvement objectively, though subjective improvement was present. Conclusion: In refractory severe DED patients, AS50% is better option for treatment and in moderate DED both concentrations of autologous serum are effective.
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Síndromes de Ojo Seco , Lágrimas , Masculino , Femenino , Humanos , Adulto , Persona de Mediana Edad , Soluciones Oftálmicas , Estudios Prospectivos , Síndromes de Ojo Seco/diagnóstico , Síndromes de Ojo Seco/terapia , Síndromes de Ojo Seco/etiología , SueroRESUMEN
Purpose: To assess the efficacy and clinical outcome of Tenon's patch graft (TPG) in corneal perforation and descemetocele. Methods: In this retrospective study, medical records of 83 patients (85 eyes) who underwent TPG for corneal perforation (58, 68%) or descemetocele (27, 32%) between July 2018 and October 2021 were reviewed. Clinical examination and anterior segment optical coherence tomography (AS-OCT) were performed on every follow-up visit. Anatomical success was considered as the restoration of the structural integrity with the formation of scar and anterior chamber (AC). Results: The mean size of the corneal lesions (corneal perforation or descemetocele) was 4.20 ± 1.01 mm. The mean follow-up period was 9.2 ± 5.48 months. The common underlying etiologies were infectious keratitis in 48% and autoimmune disorders in 35% of cases. TPG successfully restored the globe integrity in 74 (87%) eyes (83% in perforation and 96% in descemetocele). Anatomical failure occurred in 11 eyes (13%). The failures were due to graft dehiscence (8 eyes), graft ectasia (1 eye), and scarring with flat AC (2 eyes). The median time to epithelialization and scar formation were 3 and 15 weeks, respectively. Logistic regression analysis showed few predictors for a successful outcome: descemetoceles, noninfective causes, viral keratitis in infectious etiology, and paracentral or peripheral lesions. Conclusion: TPG can be considered an effective and inexpensive treatment for restoring the structural integrity in the eyes with perforations and descemetoceles, particularly when the donor tissue is unavailable. AS-OCT is a valuable noninvasive tool for monitoring the graft status.
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Perforación Corneal , Infecciones Virales del Ojo , Humanos , Perforación Corneal/diagnóstico , Perforación Corneal/etiología , Perforación Corneal/cirugía , Cicatriz , Estudios Retrospectivos , Cámara AnteriorRESUMEN
OBJECTIVE: To highlight fungi other than mucormycetes as causative agents of rhinosinusitis with periocular swelling in coronavirus (COVID-19) infection caused by Delta variant of SARS-CoV-2 virus and identify the presenting features, risk factors, intervention, and outcomes. METHODS AND ANALYSIS: A retrospective interventional study of 96 patients with fungal rhinosinusitis and periocular swelling was done in patients with concurrent or recovered COVID-19 infection with the Delta variant (B.1.617.2) of SARS-CoV-2 virus in India. All patients with mucormycetes infection were excluded. Clinical presentation, medical history, blood reports, and imaging were analyzed. Management was by intravenous (IV) liposomal amphotericin B and functional endoscopic sinus surgery (FESS) with paranasal sinus debridement. Limited orbital debridement with or without transcutaneous retrobulbar liposomal amphotericin B (TRAMB) was done in patients with orbital involvement. Postoperative antifungal therapy was decided on the basis of the causative fungi. RESULTS: Four cases of Aspergillus and one each of Fusarium, Curvularia, and Penicillium-associated fungal rhinosinusitis with periocular swelling were seen. Signs of orbital involvement on MRI were present in all four of them. Two of these showed partial third-nerve palsy while one case with aspergillosis suffered cavernous sinus thrombosis. Proptosis was not witnessed in any case. History of diabetes and use of steroids was seen in all patients. All patients had mild to moderate COVID-19 with oxygen supplementation needed in one. No mortality, acute vision loss, or exenteration took place. CONCLUSION: Aspergillus, Fusarium, Curvularia, and Penicillium were non-mucormycetes causes of fungal rhinosinusitis with periocular swelling in COVID-19 infection with the Delta variant (B.1.617.2) of SARS COV-2 virus. Few cases showed orbital and intracranial involvement.
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Background In this study, we aimed to assess the outcomes of transcutaneous retrobulbar injection of amphotericin B (TRAMB) in rhino-orbital-cerebral mucormycosis (ROCM) among patients recovering from coronavirus disease 2019 (COVID-19). Methodology This retrospective study was conducted at a tertiary care center in eastern India from May 29th to July 31st, 2021, and included post-COVID-19 patients admitted with stage 3 and 4a ROCM who underwent TRAMB. The details of the ophthalmic examination, laboratory investigations, and radiological examination were retrieved from patients records. Patients were given TRAMB (3.5 mg/mL) on alternate days till they underwent debulking surgery and resumed from the second postoperative day alternatively till the patients showed clinical stabilization or improvement. Results In total, 45 eyes of 41 patients were included in the study. The median number of injections given was six (minimum = 3; maximum = 10). Following was the distribution of number of injection needed in each eye: eight eyes (three injections), six eyes (four injections), seven eyes (five injections), three eyes (six injections), eight eyes (seven injections), 11 eyes (eight injections), and one eye had received nine and ten injections each. Overall, 21/32 (65.62%) eyes had improvement in proptosis whereas 9/32 (28.12%) had improvement in ptosis. Six patients had improvement in extraocular movement. In total, 25 eyes had no improvement whereas seven eyes had improvement in vision. Four eyes underwent exenteration. All nine patients with limited orbital disease had good improvement with fewer injections (median = 4). None of the patients undergoing TRAMB had an intracranial extension of disease. Moreover, 8.88% (4/45) of the eyes had post-TRAMB transient inflammation which resolved without any intervention. Finally, 3/41 of the patients died. Conclusions TRAMB can be considered as an useful therapeutic adjunct in managing ROCM. Further, it can halt the progression of the disease while awaiting definitive surgical intervention.
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Managing pediatric corneal disorders is challenging as the prognosis of pediatric keratoplasty depends on several factors. Advancements in the genetic basis of congenital corneal diseases and investigations in congenital corneal conditions provide a better understanding of pediatric corneal conditions. Surgeons performing keratoplasty in children now have a choice of various techniques. Evolving surgical techniques of anterior lamellar and endothelial keratoplasties have expanded the management interventions in these pediatric corneal morbidity conditions; however, considerable concerns still exist in association with corneal transplantation in infants and children. Outcomes in pediatric keratoplasty depend upon the preoperative indications, the timing of surgical intervention, intraoperative and postoperative factors including the patient/care givers' compliance. Factors such as low scleral rigidity, higher rate of graft failure, need for frequent examinations under anesthesia, and difficulty in optimal visual acuity assessment still remain a considerable challenge in pediatric scenarios. In children, deprivation amblyopia as a result of the corneal opacification can adversely affect visual development, causing dense amblyopia. Outcomes to surgical interventions for management of corneal opacification in children are further compromised by the preexisting amblyopia apart from the concerns of refractive outcome of the graft. Graft rejection, graft infection, amblyopia, and glaucoma continue to be serious concerns. In recent years both anterior and posterior lamellar keratoplasty techniques are being increasingly performed in pediatric eyes, which offer advantages in the form of lower risk of graft rejection. The timing of surgery, careful case selection, cautious intraoperative approach, and optimal postoperative management can improve the anatomical and functional outcome in difficult cases.
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Ambliopía , Enfermedades de la Córnea , Trasplante de Córnea , Ambliopía/cirugía , Niño , Córnea/cirugía , Enfermedades de la Córnea/cirugía , Trasplante de Córnea/métodos , Rechazo de Injerto , Humanos , Lactante , Queratoplastia Penetrante , Estudios Retrospectivos , Resultado del TratamientoRESUMEN
PURPOSE: To elucidate the clinico-epidemiologic characteristics of optic neuritis based on the status of serum aquaporin-4 antibody (AQP4-Ab) in patients with optic neuritis (ON). METHODS: Medical records of 106 patients with ON and a follow-up of 3 years were reviewed. For each patient, the following data were extracted: medical history, findings of the ocular examination, brain, orbital or spinal MRI, and serological tests for AQP4. The ON was classified as typical or atypical based on disc examination and improvement in vision after intravenous methylprednisolone (IVMP). The clinical findings (typical or atypical), disease course, and outcomes were analyzed according to the serostatus of the ON. RESULTS: 10 patients ((9.4%) were seropositive for AQP4-Ab; all had atypical ON. 96 patients (91%) were seronegative for AQP4-Ab: 36 atypical ON and 60 typical ON. Profound visual impairment at presentation was seen in all patients. However, at the end of the study period, seropositive and seronegative atypical ON had poor visual outcomes as compared to seronegative typical ON (P = 0.002). Five seropositive and four seronegative patients with atypical ON developed transverse myelitis. Bilateral disease with relapse was more in seropositive patients (80%); however, seronegative with atypical ON also had bilateral presentation and relapse in 42% and 41%, respectively. CONCLUSION: AQP4-Ab seropositive patients mostly present with atypical features such as bilateral recurrent ON, poor visual outcome, and increased incidence of transverse myelitis. However, atypical clinical features can also be seen in seronegative ON with a poor visual outcome and a recalcitrant course.
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Acuaporina 4 , Neuritis Óptica , Autoanticuerpos , Humanos , India/epidemiología , Recurrencia Local de Neoplasia , Neuritis Óptica/diagnóstico , Neuritis Óptica/epidemiologíaRESUMEN
Haemlacria is a rare condition which is not widely mentioned in literature. In this mini case series, we describe two cases with this presentation. Both the patients were women with unilateral presentation of haemlacria in the right eye. Case one was diagnosed with photosensitivity, while case two was assumed to be due to an undiagnosed systemic illness which led to her mortality. Careful history, systemic examination, slit- lamp biomicroscopy, fundus examination, relevant haematological tests like coagulation profile, liver function test along with nasolacrimal duct probing with syringing and appropriate imaging may be needed to arrive at a diagno sis. Though many cases are idiopathic yet this can be a sign of an underlying life-threatening disease.
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AIM: To describe the characteristic clinical features and management of keratitis in the patients receiving miltefosine for post-kala-azar dermal leishmaniasis (PKDL). METHODS: The medical records of five patients with PKDL who presented with keratitis were reviewed retrospectively from April 2018 to December 2019. The evaluation included a thorough medical history including details on drugs used, particularly miltefosine. The drug causality assessment was also performed. The clinical and microbiological characteristics of keratitis were noted. RESULTS: The ocular symptoms included pain, redness, watering, photophobia and diminution of vision. Slit-lamp biomicroscopy revealed peripheral, paralimbal, ring-shaped, full-thickness stromal infiltration resulting in ulcerative keratitis in all cases. Two patients had unilateral keratitis, while three had bilateral keratitis. All five patients received miltefosine for an average period of 48 days before the onset of keratitis. The corrected distance visual acuity at presentation ranged from hand movement to 20/125. The causality assessment revealed a 'probable' association between the adverse drug reaction and miltefosine in all patients. Discontinuation of miltefosine and initiation of corticosteroid therapy resulted in resolution of keratitis in all cases. The unilateral keratitis treated with topical corticosteroids had improved outcomes, but poor outcomes were found in the bilateral keratitis. CONCLUSION: These observations indicate that prolonged use of miltefosine might cause keratitis that resembles infectious keratitis. Early diagnosis with discontinuation of the drug and initiation of corticosteroid therapy are the key to successful management.
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Antiprotozoarios/efectos adversos , Queratitis/inducido químicamente , Leishmaniasis Cutánea/tratamiento farmacológico , Fosforilcolina/análogos & derivados , Adolescente , Adulto , Antiprotozoarios/uso terapéutico , Femenino , Glucocorticoides/uso terapéutico , Humanos , Queratitis/tratamiento farmacológico , Leishmaniasis Cutánea/diagnóstico , Masculino , Persona de Mediana Edad , Fosforilcolina/efectos adversos , Fosforilcolina/uso terapéutico , Estudios Retrospectivos , Adulto JovenRESUMEN
INTRODUCTION: We describe a novel surgical technique of slit-beam retro-illumination assisted phacoemulsification for cataract with coexisting corneal opacity. CASES: We present two cases with cataract and coexisting opacity, who underwent slitbeam retro-illumination assisted phacoemulsification and further application of same process in 12 patients. CONCLUSION: This technique is safe and provides excellent visualization during cataract surgery in patients with corneal opacities.
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Catarata , Opacidad de la Córnea , Facoemulsificación , Catarata/complicaciones , Catarata/diagnóstico , Opacidad de la Córnea/complicaciones , Opacidad de la Córnea/diagnóstico , Opacidad de la Córnea/cirugía , Humanos , Implantación de Lentes Intraoculares , IluminaciónRESUMEN
PURPOSE: To determine the visual outcome and safety of cataract surgery alone and compare with the long-term visual outcome of triple procedure in one-eyed patients. DESIGN: Retrospective study. METHODS: This study reviewed 44 one-eyed patients with cataract coexistent with corneal opacity. The patients who underwent cataract surgery alone (group A, nâ=â25) were compared with patients managed by triple procedure (group B, nâ=â19). Outcome measures were the improvement of best corrected visual acuity (BCVA) and period of maintained ambulatory vision. Institutional ethics committee approval was obtained. RESULTS: The most common etiology of corneal opacity was fungal and the commonest cause of permanent visual loss in other eye was phthisis bulbi. Mean age was 61.2â±â8.1 years and 62.5â±â6.9 years in groups A and B, respectively. At each follow-up, the mean postoperative BCVA was found significantly better than the preoperative vision in both groups and at the end of 3 years, mean postoperative vision of group A was better than that of group B (Pâ=â0.012). Group A had longer (33.36â±â11.97 months) mean period of maintained ambulatory vision than that of group B (26.5â±â13.5 months) (Pâ=â0.245) and showed less risk of losing ambulatory vision. Limited visual outcome was due to continuing presence of corneal opacity in group A, and graft infection and graft rejection in group B. CONCLUSIONS: Cataract surgery with intraocular lens (IOL) implantation alone can be considered as an alternative or temporary option to provide stable ambulatory vision in one-eyed patients.
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Catarata/complicaciones , Opacidad de la Córnea/cirugía , Implantación de Lentes Intraoculares/métodos , Facoemulsificación/métodos , Agudeza Visual , Estudios de Casos y Controles , Opacidad de la Córnea/complicaciones , Femenino , Estudios de Seguimiento , Humanos , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Factores de Tiempo , Resultado del TratamientoRESUMEN
PURPOSE: To analyze applications for blindness certificates to find causes of visual impairment (VI), handicap, and blindness in a tertiary hospital of Bihar. METHODS: Applications for blindness certificates were analyzed over a two-year period. The main cause of blindness, visual handicap, and VI in these applications was ascertained by age group and etiology. VI disability percentages and definitions proposed by Governmen of India (category 0-4; 20-100%) were used to categorize and give percentage to all applicants. Results were compared with data from studies on blindness certificates and population based studies. RESULTS: In total, 203 applicants were reviewed. Mean age was 23.5 ± 7.9 years. Overall, most common cause of visual handicap (40-100% impairment) and blindness (75-100% impairment) was macular pathology (P <.05), while most common cause of overall VI (20-100% impairment) was amblyopia. In age group 0-15 years, most common causes of blindness/visual handicap were congenital globe and hereditary retinal or optic nerve disorders (P = 0.016). In age group 16-30 years, macular pathology was the most common cause of visual handicap [P = 0.007], while amblyopia was the most common cause of VI [P = 0.00]. Between 31 and 45 years of age group, corneal scar in one eye was the most common cause of VI, while macular scar in both eyes was the most common cause of visual handicap. Glaucoma and diabetic retinopathy were the most common causes of blindness/visual handicap between 46 and 65 years and above 65 years of age, respectively. Data about causes of VI such as amblyopia, complicated cataract surgery, and one eyed blindness could not be ascertained by analyzing blindness certificate alone. CONCLUSION: Data from applications for blindness certificates provide valuable information regarding different causes of VI that might otherwise not be eligible for blindness certification and provide an insight into the overall trends in disease profile and service delivery.
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Ceguera/diagnóstico , Certificación , Planificación en Salud/organización & administración , Centros de Atención Terciaria , Trastornos de la Visión/etiología , Agudeza Visual , Personas con Daño Visual/rehabilitación , Adolescente , Adulto , Distribución por Edad , Anciano , Ceguera/epidemiología , Ceguera/etiología , Niño , Estudios Transversales , Femenino , Humanos , India/epidemiología , Masculino , Persona de Mediana Edad , Prevalencia , Trastornos de la Visión/epidemiología , Trastornos de la Visión/fisiopatología , Adulto JovenRESUMEN
Werner syndrome (WS) is a rare progressive disorder. It is characterized by the appearance of unusually accelerated aging (progeria) including bilateral senile cataract. Here, we report a successful management of hypermature cataract in WS.
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Extracción de Catarata/métodos , Catarata/etiología , Manejo de la Enfermedad , Síndrome de Werner/complicaciones , Adulto , Femenino , HumanosRESUMEN
Purpose: To study the safety and efficacy of biologic fibrin glue (FG) in comparison with infinity suture in SICS with compromised scleral flap. Methods: A retrospective comparative study of patients who were treated with FG (Group A) with 10-0 nylon (Group B) as sealing agent for intraoperative compromised tunnels in SICS. Parameters noted were postoperative inflammation, wound integrity, anterior chamber (AC) depth, intraocular pressure (IOP), and surgically induced astigmatism (SIA) at postoperative day 1, 4 weeks, 6 weeks, and 6 months, respectively. Epi Info 7 software and SIA calculator, Version 2.1 were used to analyze the result. Results: We reviewed the two groups of 18 patients each and noted that there was no statistically significant difference in postoperative inflammation (P > 0.05), AC depth (P > 0.05), and IOP (P > 0.05) between both groups at each postoperative visit. One patient in Group A showed postoperative shallow AC and subconjunctival bleb. Exposed sutures causing foreign body sensation had to be removed in five patients in Group B. At the end of 6-month postoperative period, no statistically significant difference was found in SIA (P = 0.92) between the two groups. Conclusion: Biologic FG can be safely used in securing the compromised scleral incisions in SICS. It also avoids suture-related complications.
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Extracción de Catarata/efectos adversos , Adhesivo de Tejido de Fibrina/farmacología , Microcirugia/métodos , Complicaciones Posoperatorias/prevención & control , Esclerótica/trasplante , Colgajos Quirúrgicos , Técnicas de Sutura/instrumentación , Extracción de Catarata/métodos , Femenino , Estudios de Seguimiento , Humanos , Incidencia , India/epidemiología , Masculino , Persona de Mediana Edad , Complicaciones Posoperatorias/epidemiología , Estudios Retrospectivos , Suturas , Adhesivos Tisulares/farmacología , Resultado del TratamientoRESUMEN
Cutaneous horns are uncommon lesions consisting of keratotic material, resembling that of an animal horn. They account for 4% of all eyelid tumors. We report a case of giant cutaneous horn (2 × 1.75 cm) of 4-year duration arising from the right lower lid. Growth excision with direct closure of the defect was done. Histopathological examination revealed it to be well-differentiated squamous cell carcinoma. Most important concern while evaluating cutaneous horns is the underlying condition, which may be benign or malignant. Therefore, histopathological examination is mandatory.