keyword
MENU ▼
Read by QxMD icon Read
search

toxoplasmosis ocular

keyword
https://www.readbyqxmd.com/read/29131528/the-design-of-a-social-cost-benefit-analysis-of-preventive-interventions-for-toxoplasmosis-an-example-of-the-one-health%C3%A2-approach
#1
A W M Suijkerbuijk, P F van Gils, A A Bonačić Marinović, T L Feenstra, L M Kortbeek, M-J J Mangen, M Opsteegh, G A de Wit, J W B van der Giessen
Toxoplasma gondii infections cause a large disease burden in the Netherlands, with an estimated health loss of 1,900 Disability Adjusted Life Years and a cost-of-illness estimated at €44 million annually. Infections in humans occur via exposure to oocysts in the environment and after eating undercooked meat containing tissue cysts, leading to asymptomatic or mild symptoms, but potentially leading to the development of ocular toxoplasmosis. Infection in pregnant women can lead to stillbirth and disorders in newborns...
November 12, 2017: Zoonoses and Public Health
https://www.readbyqxmd.com/read/29077180/large-choroidal-excavation-in-a-patient-with-rubella-retinopathy
#2
Maurizio Battaglia Parodi, Francesco Romano, Marco Montagna, Francesco Bandello
PURPOSE: To describe a case of rubella retinopathy complicated by bilateral choroidal neovascularization (CNV) and late development of large choroidal excavation (LCE). METHODS: A 19-year-old woman with a diagnosis of rubella retinopathy underwent her annual ophthalmologic examination, including visual acuity testing and slit-lamp biomicroscopy with dilated fundus examination. Color fundus photography, spectral-domain optical coherence tomography (SD-OCT) scans, and optical coherence tomography angiography were acquired to complete the investigation of her ocular condition...
October 17, 2017: European Journal of Ophthalmology
https://www.readbyqxmd.com/read/29020485/comment-on-intravitreal-injection-of-sulfamethoxazole-and-trimethoprim-associated-with-dexamethasone-as-an-alternative-therapy-for-ocular-toxoplasmosis
#3
Koushik Tripathy
No abstract text is available yet for this article.
October 11, 2017: Ocular Immunology and Inflammation
https://www.readbyqxmd.com/read/29020481/ocular-toxoplasmosis-in-tropical-areas-analysis-and-outcome-of-190-patients-from-a-multicenter-collaborative-study
#4
Philemon K Huang, Chen Jianping, Daniel Vitor Vasconcelos-Santos, Jacqueline Souza Dutra Arruda, Parthopratim Dutta Majumder, Eliza Anthony, Sudha K Ganesh, Jyotirmay Biswas, Ho Su Ling, Stephen C Teoh, Rupesh Agrawal
PURPOSE: To describe clinical findings and outcomes for ocular toxoplasmosis in an international multicenter collaborative study. METHODS: Retrospective analysis of 190 patients diagnosed with ocular toxoplasmosis from three study sites (Brazil, India, and Singapore). RESULTS: There were 93 (48.9%) females with a mean age of 32.8 years. The most common symptoms were isolated blurring of vision (36.8%), followed by blurring of vision with floaters (21...
October 11, 2017: Ocular Immunology and Inflammation
https://www.readbyqxmd.com/read/28924434/ruptured-retinal-arterial-macroaneurysm-secondary-to-toxoplasmic-kyrieleis-arteriolitis-a-case-report
#5
Natalie Huang, W Andrew Lee, Sean Rivera, Sandra R Montezuma
PURPOSE: The aim of this report was to describe multimodal ocular imaging findings in a patient who presented with a ruptured retinal arterial macroaneurysm (RAM) associated with toxoplasmic Kyrieleis arteriolitis. METHODS: We report the case of a 64-year-old man with a history of systemic hypertension and dense amblyopia of the left eye who presented with decreased vision and new floaters in the left eye. Color fundus photography, spectral-domain optical coherence tomography, fluorescein angiography, and indocyanine green angiography were used as diagnostic imaging tools...
May 2017: Case Reports in Ophthalmology
https://www.readbyqxmd.com/read/28879584/adverse-event-profile-of-pyrimethamine-based-therapy-in-toxoplasmosis-a-systematic-review
#6
REVIEW
Ruben R Ben-Harari, Elizabeth Goodwin, Julio Casoy
INTRODUCTION: Approximately a third of the population worldwide is chronically infected with Toxoplasma gondii. Pyrimethamine-based regimens are recommended for the treatment of toxoplasmosis. OBJECTIVE: The aim was to evaluate the safety profile of pyrimethamine-based treatment for the three main Toxoplasma manifestations: toxoplasmic encephalitis (TE), ocular toxoplasmosis, and congenital toxoplasmosis. METHODS: PubMed, Cochrane Library, and Google Scholar databases were searched through August 1, 2016...
September 6, 2017: Drugs in R&D
https://www.readbyqxmd.com/read/28861733/patterns-of-uveitis-in-children-at-the-apex-institute-for-eye-care-in-india-analysis-and-review-of-literature
#7
Brijesh Takkar, Pradeep Venkatesh, Nripen Gaur, Sat Pal Garg, Rajpal Vohra, Supriyo Ghose
AIM: To study patterns of uveitis in Indian children and compare with data sets published earlier in the literature. METHODS: Consecutive patients below 16 years of age presenting to the uvea clinic of a tertiary eye care center were included prospectively through the period of July 2009-August 2013. Children with retinal vasculitis, exogenous endophthalmitis and masquerade syndromes were excluded from analysis. Uveitis was classified as per the nomenclature system adopted by the International Uveitis Study Group...
August 31, 2017: International Ophthalmology
https://www.readbyqxmd.com/read/28836673/evaluation-of-gene-expression-levels-for-cytokines-in-ocular-toxoplasmosis
#8
Marta Marques Maia, Cristina Silva Meira-Strejevitch, Vera Lucia Pereira-Chioccola, Daise Damaris Carnietto de Hippólito, Valéria Oliveira Silva, Cinara Cássia Brandão de Mattos, Fábio Batista Frederico, Rubens Camargo Siqueira, Luiz Carlos de Mattos
This study evaluated levels for mRNA expression of 7 cytokines in ocular toxoplasmosis. Peripheral blood mononuclear cells (PBMC) of ocular toxoplasmosis patients (OT Group, n= 23) and chronic toxoplasmosis individuals (CHR Group, n= 9) were isolated and stimulated in vitro with T. gondii antigen. Negative controls (NC) were constituted of 7 PBMC samples from individuals seronegative for toxoplasmosis. mRNA expression for cytokines was determined by qPCR. Results showed a significant increase of mRNA levels from antigen stimulated PBMCs derived from OT Group for expressing IL-6 (at p<0...
August 24, 2017: Parasite Immunology
https://www.readbyqxmd.com/read/28769551/intravitreal-aflibercept-for-choroidal-neovascularization-associated-with-chorioretinitis-a-pilot-study
#9
Andrii R Korol, Oleksandra Zborovska, Taras Kustryn, Oleksandra Dorokhova, Nataliya Pasyechnikova
PURPOSE: The purpose of this study was to evaluate the potential benefits of intravitreal aflibercept injections for the treatment of choroidal neovascularization (CNV) secondary to chorioretinitis. METHODS: In this uncontrolled, prospective cohort study, 15 eyes of 14 consecutive patients affected by CNV associated with ocular toxoplasmosis were treated with intravitreal aflibercept (2 mg) pro re nata and observed over a 12-month follow-up period. The primary outcome was the change in best-corrected visual acuity (BCVA) from baseline to month 12...
2017: Clinical Ophthalmology
https://www.readbyqxmd.com/read/28761461/pcr-based-diagnosis-of-toxoplasma-parasite-in-ocular-infections-having-clinical-indications-of-toxoplasmosis
#10
Atieh Farhadi, Ali Haniloo, Asghar Fazaeli, Siamak Moradian, Mehdi Farhadi
BACKGROUND: The diagnosis of ocular toxoplasmosis is mainly based on clinical features. However, ocular fluid testing by PCR may be very helpful for approval or rejection of this etiology. In this study, we utilized a nested-PCR technique, targeting the B1 partial sequence to analyze the aqueous and vitreous samples for evaluating the presence of the Toxoplasma DNA. METHODS: Fifty aqueous or vitreous humor samples were obtained from patients with clinical features of ocular toxoplasmosis admitted to ophthalmology hospitals and clinics in Iran, within 2014...
January 2017: Iranian Journal of Parasitology
https://www.readbyqxmd.com/read/28700250/false-negative-toxoplasma-serology-in-an-immunocompromised-patient-with-pcr-positive-ocular-toxoplasmosis
#11
Rehan Rajput, Alastair K Denniston, Philip I Murray
PURPOSE: The authors report a case of a 60-year-old Caucasian male with a background of treated Chronic Lymphocytic Leukaemia (CLL) with secondary hypogammaglobulinaemia present with toxoplasma chorioretinitis and negative serum toxoplasma serology on presentation and on subsequent reactivation. METHODS: Retrospective case notes review with fundal photographs. RESULTS: In this case, on initial presentation and on recurrence, the patient's serum anti-Toxoplasma IgG remained negative...
July 12, 2017: Ocular Immunology and Inflammation
https://www.readbyqxmd.com/read/28640004/ocular-lesions-in-congenital-toxoplasmosis-in-santa-isabel-do-iva%C3%A3-paran%C3%A3-brazil
#12
Ana Paula Sanders, Tatiane Dos Santos, Cleusa Kimie Koike Felipe, Maria Lucia Estevão, Caroni Cícero, Fernanda Evangelista, Carlos Alexandre Manrique, Angélica Sayuri Mizutani, Ana Lucia Falavigna-Guilherme
We verified clinical and psychopedagogic aspects of congenital cases with ocular sequelae, 13 years after toxoplasmosis outbreak in Santa Isabel do Ivaí, and current seroprevalence of this zoonosis in pregnant women. Audiologic and ophthalmologic evaluations were performed in congenital cases, in addition to collection of clinical and psychopedagogic data. In pregnant women, current seroprevalence was observed. Among affected teenagers, 2 of 5 are behind in school grade, and 4 of 5 reported learning difficulties, requiring psychopedagogic monitoring, as well as ocular complaints...
September 2017: Pediatric Infectious Disease Journal
https://www.readbyqxmd.com/read/28626822/a-prospective-randomized-trial-of-azithromycin-versus-trimethoprim-sulfamethoxazole-in-treatment-of-toxoplasmic-retinochoroiditis
#13
Alireza Lashay, Ahmad Mirshahi, Najaf Parandin, Hamid Riazi Esfahani, Mehdi Mazloumi, Mohammad Reza Lashay, Mohammad Karim Johari, Elham Ashrafi
PURPOSE: To assess the efficacy of oral azithromycin in the treatment of toxoplasmic retinochoroiditis. METHODS: A randomized interventional comparative study was conducted on 14 patients with ocular toxoplasmosis who were treated with oral azithromycin and 13 patients who were treated with oral trimethoprim/sulfamethoxazole for 6-12 weeks. The achievement of treatment criteria in the two groups and lesion size reduction were considered as primary outcome measures...
June 2017: Journal of Current Ophthalmology
https://www.readbyqxmd.com/read/28591288/ocular-sarcoidosis-masked-by-positive-igm-for-toxoplasmosis
#14
Murilo Bertazzo Peres, Jacqueline Martins de Sousa, Heloisa Nascimento
We report a case of ocular sarcoidosis with positive immunoglobulin (Ig) M and IgG serology for toxoplasmosis. The patient was a young female with red painful eyes, bilateral eyelid edema, and panuveitis with periphlebitis. In laboratory testing, she was IgM and IgG positive for toxoplasmosis and anergic in the tuberculin test. Topical treatment for anterior uveitis and oral antibiotics for toxoplasmosis were started, without improvement. Orbit tomography showed increased lacrimal glands bilaterally, and chest X-ray radiographic findings were consistent with pulmonary sarcoidosis, which supported the presumed ocular sarcoidosis diagnosis...
March 2017: Arquivos Brasileiros de Oftalmologia
https://www.readbyqxmd.com/read/28591283/outcomes-of-phacoemulsification-in-patients-with-uveitis-at-a-tertiary-center-in-s%C3%A3-o-paulo-brazil-a-review-of-cases-from-2007-to-2012
#15
Patrícia M G Cerqueira, Felipe T B Gaspar C da Silva, Pedro Carlos Carricondo, Edilberto Olivalves, Carlos Eduardo Hirata, Joyce Hisae Yamamoto
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, etiology, and complications. Inflammation was controlled for at least 3 months before surgery, and oral prednisone (0.5 mg/kg/day) was administered to patients with non-infectious uveitis...
March 2017: Arquivos Brasileiros de Oftalmologia
https://www.readbyqxmd.com/read/28527270/-effect-of-antenatal-spiramycin-treatment-on-the-frequency-of-retinochoroiditis-due-to-congenital-toxoplasmosis-in-a-colombian-cohort
#16
Liliana María Zuluaga, John Camilo Hernández, Carlos Felipe Castaño, Jorge Hernando Donado
INTRODUCTION: Gestational toxoplasmosis is frequent and severe. There is still debate about the benefits of treatment against ocular manifestations in the newborn. Spiramycin treatment is used for this purpose, unfortunately prenatal diagnosis is sometimes delayed and pregnant women are not treated. OBJECTIVE: To describe the relationship between treatment with spiramycin during pregnancy in mothers with gestational toxoplasmosis and development of ocular toxoplasmosis in newborns...
April 1, 2017: Biomédica: Revista del Instituto Nacional de Salud
https://www.readbyqxmd.com/read/28508165/frequency-of-toxoplasma-gondii-in-the-retina-in-eye-banks-in-brazil
#17
Deise F Costa, Heloisa Nascimento, Aline Sutili, Fernando A J Nobrega, Flavio Fowler, Mario Junqueira Nobrega, Cristina Garrido, Janaina de Oliveira Dias, Consuelo B D Adán, Luiz Vicente Rizzo, Claudio Silveira, Rubens Belfort, Alessandra G Commodaro
Ocular toxoplasmosis is the main cause of posterior uveitis worldwide frequently leading to vision loss. In Brazil, the seroprevalence of Toxoplasma gondii infection ranges from 50 to 80% depending of the region studied. The frequency of toxoplasmic retinal scar may reach 18% of the adults in the South of Brazil. Our goal was to determine the frequency of T. gondii DNA in retinas from eye banks from different regions in Brazil. A total of 162 eyes were obtained from eye banks in Manaus (n = 60), Sao Paulo (n = 60), Chapeco (n = 26), and Joinville (n = 16)...
July 2017: Parasitology Research
https://www.readbyqxmd.com/read/28486633/development-of-a-murine-vertical-transmission-model-for-toxoplasma-gondii-oocyst-infection-and-studies-on-the-efficacy-of-bumped-kinase-inhibitor-bki-1294-and-the-naphthoquinone-buparvaquone-against-congenital-toxoplasmosis
#18
Joachim Müller, Adriana Aguado-Martínez, Luis-Miguel Ortega-Mora, Javier Moreno-Gonzalo, Ignacio Ferre, Matthew A Hulverson, Ryan Choi, Molly C McCloskey, Lynn K Barrett, Dustin J Maly, Kayode K Ojo, Wes Van Voorhis, Andrew Hemphill
Objectives: Establishment of a mouse model for congenital toxoplasmosis based on oral infection with oocysts from Toxoplasma gondii ME49 and its application for investigating chemotherapeutic options against congenital toxoplasmosis. Methods: CD1 mice were mated, orally infected with 5, 25, 100, 500 or 2000 oocysts and monitored for clinical signs and survival of dams and pups until 4 weeks post partum . The parasite burden in infected mice was quantified by real-time PCR in lungs, brains and, in the case of surviving pups, also in eyes...
August 1, 2017: Journal of Antimicrobial Chemotherapy
https://www.readbyqxmd.com/read/28481155/a-unique-case-series-of-autosomal-recessive-bestrophinopathy-exhibiting-multigenerational-inheritance
#19
Joshua S Hardin, G Bradley Schaefer, Ahmed B Sallam, M Kathryn Williams, Sami Uwaydat
INTRODUCTION: Autosomal recessive bestrophinopathy (ARB) is a retinal disease caused by biallelic mutations of the BEST1 gene. It has a variable phenotype with white flecks in the retina, multifocal yellow subretinal deposits, macular edema, choroidal neovascularization, hyperopia, and electrophysiological abnormalities. We describe a family with ARB and multigenerational inheritance. METHODS: Three generations of a Middle Eastern family (a woman, one son, and two grandchildren) were evaluated by our ocular genetics team...
May 8, 2017: Ophthalmic Genetics
https://www.readbyqxmd.com/read/28465107/seroprevalence-of-toxoplasma-gondii-in-humans-and-pigs-in-north-sulawesi-indonesia
#20
Josef Tuda, Sri Adiani, Madoka Ichikawa-Seki, Kousuke Umeda, Yoshifumi Nishikawa
Toxoplasma gondii, an intracellular protozoan parasite, is a major public health concern throughout the world. Importantly, toxoplasmosis has several adverse effects, including neurological and ocular diseases. There are currently no data on the prevalence of T. gondii infection in humans or animals in North Sulawesi, although Indonesia is known to have a high seroprevalence of this parasite. In this study, the prevalence of T. gondii was determined in samples of humans and pigs from North Sulawesi using the latex agglutination test...
May 2, 2017: Parasitology International
keyword
keyword
117708
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"