Efetividade do Argirol e do Povidine no pre-operatorio da catarata

Purpose: The purpose of this study was to evaluate the effectiveness of the Silver Vitelinate and Povidine as antiseptics used before the cataract surgery. Place: Faculdade de Medicina de Botucatu - UNESP. Method: Cultures were taken from the conjuntiva of 30 patients after the use of Silver Vitelinate (15 patients) and Povidine (15 patients) immediately before the cataract surgery. Result: Positive culture was observed in 8 patients that received Silver Vitelinate and 8 that received Povidine. Conclusion: The both antiseptics have the same effectiveness in reducing the microorganisms of the conjunctiva in the cataract preoperative preparation.

Perfil demográfico e de morbidade da população idosa atendida nas dependências do pronto-socorro, ambulatórios e enfermarias no HC-Unesp em 1997

Being our objective to characterize demographic and morbidity patterns of the 60 years old or more attended at the UNESP Clinic Hospital in 1997 a sample consisting of 482 handbooks has been analyzed in order to evaluate ambulatory attendance, other consisting of 101 handbooks to evaluate first aid clinic demand and statistics from Medical Informatic Center (Centro de Informática da Medicina - CIMED) refering to 2652 internments of such populations this year. Ten and a half per cent from the total of first aid clinic attended patients refers to this old people and the majority (57,4%) lives in Botucatu County. More frequently diagnoses during consultation are Chronic Obstructive Lung Disease (10.1%), Congestive Cardiac Disease (4.7%), Asthma and Cataract (3.1 % for both). Such population is also referred to be 19.8% from the number of all patients attended at the UNESP ambulatories, 65.8% coming from other city in São Paulo State, being in average 69.6 years old and attending 4.5 consultations in average by year. More frequently found diagnoses referred to Essential Primary Hypertension (4.2%), Prostatic Nodular Hyperplasia (4.0%) and Nonspecified Cataract (3.3%). Regarding to internments, they referred to be 18.4% from the number of all interned patients. More frequent diagnoses at internmemt referred to Nonspecified Cataract (12%), Glaucoma (3.0%), Prostatic Nodular Hyperplasia (2.4%) and Limbs Arteriosclerosis (2.3%). Results indicates the existence of an tertiary hospital divided into specialties, also attending morbidity that should be in control into levels of primary and secondary attention.

Causas de ambliopia e resultados do tratamento

Objective: to evaluate the causes and the results of occlusion amblyopia treatment. Methods: a retrospective study was done including children under 12 years old. Sex, age of starting treatment, etiology, ocular deviation affection, visual acuity and time for the occlusion treatment were evaluated. Results: 158 children had all the requirements to compose the sample. 50.6% were males. 70.2% had esotropia, 13.2% exotropia, 0.7% hypertropia and 4.4% presented horizontal and vertical strabismus. 11.4% had no ocular deviation. 6.6% presented anisometropia, 0.7% congenital cataract and 6.6% other diagnoses. Visual acuity improved in 85.5%, faster in the ortophoric children. The occlusion treatment time was long in all the deviation types. Conclusion: the treatment was beneficial in improving amblyopia in the majority of the children evaluated.

Ectrópio palpebral em portador da síndrome de Down e conjuntivite alérgica: Relato de caso

This is a case report of a patient with Down's syndrome with an important mechanical ectropion and elongation of the lower lid related to chronic allergic conjunctivitis, besides cataract and keratoconus. The tarsal strip technique and ressection of redundant and thick conjunctiva was the surgical approach chosen for this case. Functional and cosmetic outcomes were considered satisfactory.

Clonidina como medicação pré-anestésica em facectomias: Comparação entre as doses de 100 μg e 200 μg

BACKGROUND AND OBJECTIVES: The objective of the present study was to evaluate the degree of sedation, intraocular pressure, and hemodynamic changes with premedication with low doses of oral clonidine, 100 μg and 200 μg, in outpatient cataract surgeries. METHODS: This is a randomized, double-blind, clinical study undertaken at the Universidade Federal de São Paulo with 60 patients of both genders, physical status ASA 1 and 2, ages 18 to 80 years. Patients were separated into three groups: placebo, clonidine 100 μg, and clonidine 200 μg. Intraocular pressure, heart rate, and blood pressure besides assessment of sedation were measured before and 90 minutes after the administration of clonidine. Sedation levels were classified according to the Ramsay sedation scale. RESULTS: Patients who received placebo and 100 μg of clonidine did not show reduction in heart rate, while a reduction in heart rate was observed in patients who received 200 μg of clonidine, and this difference was statistically significant. Patients who received 200 μg of clonidine also had a reduction in systolic and diastolic blood pressure (p < 0.05). One patient who received 200 μg of clonidine developed severe hypotension, with systolic pressure < 80 mmHg. Patients treated with clonidine had a reduction in intraocular pressure (p < 0.05). Ninety minutes after the oral administration of placebo and 100 μg and 200 μg of clonidine, 25%, 60%, and 80% of the patients respectively were classified as Ramsay 3 or 4. CONCLUSIONS: Clonidine 100 μg can be indicated as premedication for fasciectomies, being effective in sedation and reduction of intraocular pressure, without adverse effects on blood pressure and heart rate.

The value of intraocular pressure asymmetry in diagnosing glaucoma

PURPOSE

Pressão intra-ocular, condições endoteliais e prostaglandina E2 no humor aquoso de cães com catarata senil madura ou hipermatura

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Ultra-sonografia pré-cirúrgica da lente e do segmento posterior de cães portadores de catarata

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Ecobiometria nos modos A e B em cães da raça cocker spaniel inglês, com e sem catarata

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Avaliação ultrassonográfica do bulbo ocular em cães submetidos à facectomia por facoemulsificação com ou sem implante de lente intraocular

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Análise da fórmula SRK/T no cálculo de lente intra-ocular em cães portadores de catarata

Pós-graduação em Medicina Veterinária - FMVZ

Avaliação do erro refracional por retinoscopia com luz em faixa em cães fácicos, afácicos e pseudofácicos

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Análise comparativa de dois viscoelásticos dispersivos na facoemulsificação em cães portadores de catarata

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Estudo clínico da facoemulsificação em cães, com e sem implante de lente intra-ocular em piggyback

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Avaliação ultrassonográfica do bulbo ocular em cães submetidos à facoemulsificação com ou sem implante de lente intraocular

This study aimed to describe and compare the ultrasonographic alterations in dogs' eyes submitted to facectomy with or without intraocular lens implant (IOL), to assist in the diagnosis of possible alterations related to the surgical procedure and IOL implantation. Nineteen dogs with cataract (21 eyes) were submitted to phacoemulsification and late postoperative evaluation (at five years). The animals were initially submitted to complete ophthalmological exams which preceded the sonogram. Dogs were divided in three groups: (CA) aphakic dogs (n= 11); (PP) pseudophakic dogs with implantation of two IOLs in piggyback (n=5) and (PL) pseudophakic dogs with implantation of a veterinary IOL (n = 5). The ultrasound was carried under the administration of a topic local anesthetic, with a multi frequency linear transducer of 10 MHz. Biometric eye measurements were also performed. The clinical alterations observed were IOL dislocation, retinal detachment, asteroid hyalosis, and vitreous degeneration. Ultrasound examination was an excellent diagnostic tool, as it was possible to confirm and classify these changes. The piggyback implant reduced the measurements between the ciliary body and the vitreous chamber obtained from the ocular biometry when compared to other usual procedures, with no difference between the axial length and the anterior chamber.