Results: 5174

Topographic outcomes after corneal collagen crosslinking in progressive keratoconus: 1-year follow-up

Arq. bras. oftalmol; 80 (2), 2017
ABSTRACT Purpose: We aimed to report and analyze topographic and refractive outcomes following corneal collagen crosslinking (CXL) in patients with progressive keratoconus (KC). Methods: We performed a retrospective, analytical, and observational study of 100 eyes from 74 progressive KC patients who un...

Outcomes of phacoemulsification in patients with uveitis at a tertiary center in São Paulo, Brazil: a review of cases from 2007 to 2012

Arq. bras. oftalmol; 80 (2), 2017
ABSTRACT Purpose: To evaluate the outcomes of phacoemulsification with intraocular lens (IOL) implantation in eyes with uveitis. Methods: Consecutive patients with uveitis and cataracts who had phacoemulsification and acrylic IOL implantation during 2007-2012 were evaluated for visual outcomes, etiolog...

Iris-claw intraocular lens implantation in children with ectopia lentis

Arq. bras. oftalmol; 80 (2), 2017
ABSTRACT Purpose: Artisan iris-claw lens implantation (AICLI) is a surgical technique for treating ectopia lentis. We aimed to compare visual outcomes and possible long-term complications of AICLI surgery in pediatric patients with ectopia lentis with or without a diagnosable hereditary disease. Method...

Different outcomes of phonemic verbal fluency in Parkinson's disease patients with subthalamic nucleus deep brain stimulation

Arq. neuropsiquiatr; 75 (4), 2017
ABSTRACT Subthalamic nucleus deep brain stimulation (STN-DBS) is a surgical technique to treat motor symptoms in patients with Parkinson’s disease (PD). Studies have shown that STN-DBS may cause a decline in verbal fluency performance. We aimed to verify the effects of STN-DBS on the performance of...

Modified simple decompression in the treatment of cubital tunnel syndrome: avoiding ulnar nerve subluxation

Arq. neuropsiquiatr; 75 (4), 2017
ABSTRACT Objective In this study, we propose a modification to the simple decompression technique that contains the ulnar nerve in the cubital fossa, thus preventing subluxation during forearm flexion movements. Methods Five consecutive patients with leprosy-associated cubital tunnel syndrome underwe...

Home-based exercise program in TSP/HAM individuals: a feasibility and effectiveness study

Arq. neuropsiquiatr; 75 (4), 2017
ABSTRACT Objective To investigate the feasibility and effectiveness of a home-based exercise program in TSP/HAM individuals. Methods Twenty-three TSP/HAM individuals divided in two groups according to Timed Up and Go (TUG) score (<20s vs ≥20s) performed a 20-week home-based exercise program....

The use of a formula-based ketogenic diet in children with refractory epilepsy

Arq. neuropsiquiatr; 75 (4), 2017
ABSTRACT The ketogenic diet (KD) is a nonpharmacologic treatment that has been used for refractory epilepsy since 1921. The KD is a high-fat, low-carbohydrate, and restricted protein diet, which is calculated and weighed for each individual patient. Introducing and maintaining the diet for a long time re...

Attention-deficit/hyperactivity disorder: the impact of methylphenidate on working memory, inhibition capacity and mental flexibility

Arq. neuropsiquiatr; 75 (4), 2017
ABSTRACT Objective To compare children with attention-deficit/hyperactivity disorder (ADHD), before and after the use of methylphenidate, and a control group, using tests of working memory, inhibition capacity and mental flexibility. Methods Neuropsychological tests were administrated to 53 boys, 9&#...

Surgical treatment of choanal atresia with transnasal endoscopic approach with stentless single side-hinged flap technique: 5 year retrospective analysis

Abstract Introduction: Choanal atresia is a rare congenital malformation of the nasal cavity characterized by the complete obliteration of the posterior choanae. In 67% of cases choanal atresia is unilateral, affecting mainly (71%) the right nasal cavity. In contrast to the unilateral form, bilateral ch...

Effect of sublingual immunotherapy on platelet activity in children with allergic rhinitis

Abstract Introduction: The role of platelet activation in allergic inflammation is receiving increasing attention. Sublingual immunotherapy for allergic rhinitis can modify the immunological process to an allergen, rather than simply treating symptoms. Objective: The aim of this study was to explore th...