Toxocara spp. infection and risk of childhood asthma: A systematic review and meta-analysis

Angeles, 2010, Toxocara canis and bronchial asthma, Medicina, 70, 75

Beasley, 2015, Risk factors for asthma: is prevention possible?, Lancet, 386, 1075, 10.1016/S0140-6736(15)00156-7

Buijs, 1994, Toxocara seroprevalence in 5-year-old elementary schoolchildren: relation with allergic asthma, Am. J. Epidemiol., 140, 839, 10.1093/oxfordjournals.aje.a117332

Buijs, 1997, Relationship between allergic manifestations and Toxocara seropositivity: a cross-sectional study among elementary school children, Eur. Respir. J., 10, 1467, 10.1183/09031936.97.10071467

Cadore, 2016, Toxocariasis and childhood asthma: a case-control study, J. Asthma, 53, 601, 10.3109/02770903.2015.1064951

Chan, 2001, Toxocara seroprevalence and childhood asthma among Malaysian children, Pediatr. Int., 43, 350, 10.1046/j.1442-200X.2001.01421.x

Cobzaru, 2012, Correlation between asthma and Toxocara canis infection, Rev. Med. Chir. Soc. Med. Nat. Iasi, 116, 727

Cooper, 2008, Toxocara canis infection: an important and neglected environmental risk factor for asthma?, Clin. Exp. Allergy, 38, 551, 10.1111/j.1365-2222.2008.02934.x

Cooper, 2009, Interactions between helminth parasites and allergy, Curr. Opin. Allergy Clin. Immunol., 9, 29, 10.1097/ACI.0b013e32831f44a6

Desowitz, 1981, Antibodies to canine helminth parasites in asthmatic and nonasthmatic children, Int. Arch. Allergy Immunol., 65, 361, 10.1159/000232777

Fernando, 2009, Toxocara seropositivity in Sri Lankan children with asthma, Pediatr. Int., 51, 241, 10.1111/j.1442-200X.2008.02687.x

Ferreira, 2007, Bottle feeding and exposure to Toxocara as risk factors for wheezing illness among under-five Amazonian children: a population-based cross-sectional study, J. Trop. Pediatr., 53, 119, 10.1093/tropej/fml083

Figueiredo, 2005, Clinical-epidemiological study of toxocariasis in a pediatric population, J. Pediatr., 81, 126, 10.2223/1317

Gasser, 2016, Chapter two-Harnessing the Toxocara genome to underpin toxocariasis research and new interventions, Adv. Parasitol., 91, 87, 10.1016/bs.apar.2015.12.001

Gavignet, 2008, Cutaneous manifestations of human toxocariasis, J. Am. Acad. Dermatol., 59, 1031, 10.1016/j.jaad.2008.06.031

Hakim, 1997, Prevalence of Toxocara canis antibody among children with bronchial asthma in Klang Hospital, Malaysia, Trans. R. Soc. Trop. Med. Hyg., 91, 528, 10.1016/S0035-9203(97)90010-9

Higgins, 2011, vol. 4

Holland, 2017, Knowledge gaps in the epidemiology of Toxocara: the enigma remains, Parasitology, 144, 81, 10.1017/S0031182015001407

Kanobana, 2013, Toxocara seropositivity, atopy and asthma: a study in Cuban schoolchildren, Trop. Med. Int. Health, 18, 403, 10.1111/tmi.12073

Kumar, 2009, Genetics of asthma: a molecular biologist perspective, Clin. Mol. Allergy, 7, 7, 10.1186/1476-7961-7-7

Lötsch, 2017, Toxocariasis in humans in Africa – a systematic review, Travel. Med. Infect. Dis., 20, 15, 10.1016/j.tmaid.2017.10.009

Leonardi-Bee, 2006, Asthma and current intestinal parasite infection: systematic review and meta-analysis, Am. J. Respir. Crit. Care Med., 174, 514, 10.1164/rccm.200603-331OC

Ma, 2017, Human toxocariasis, Lancet Infect. Dis., 18, 14, 10.1016/S1473-3099(17)30331-6

Macpherson, 2013, The epidemiology and public health importance of toxocariasis: a zoonosis of global importance, Int. J. Parasitol., 43, 999, 10.1016/j.ijpara.2013.07.004

Maizels, 2013, Toxocara canis: molecular basis of immune recognition and evasion, Vet. Parasitol., 193, 365, 10.1016/j.vetpar.2012.12.032

Majidiani, 2016, Is chronic toxoplasmosis a risk factor for diabetes mellitus? A systematic review and meta-analysis of case-control studies, Braz. J. Infect. Dis., 20, 605, 10.1016/j.bjid.2016.09.002

Maleki, 2018, Prevalence of Toxocara spp. eggs in soil of public areas in Iran: a systematic review and meta-analysis, Alex. J. Med., 54, 97, 10.1016/j.ajme.2017.06.001

Martinez, 2013, Asthma, Lancet, 382, 1360, 10.1016/S0140-6736(13)61536-6

Mazur-Melewska, 2016, Production of interleukins 4 and 10 in children with hepatic involvement in the course of Toxocara spp. infection, Parasite Immunol., 38, 101, 10.1111/pim.12303

Mendonça, 2012, Toxocara seropositivity, atopy and wheezing in children living in poor neighbourhoods in urban Latin American, PLoS Negl. Trop. Dis., 6, e1886, 10.1371/journal.pntd.0001886

Moher, 2009, Preferred reporting items for systematic reviews and meta-analyses: the PRISMA statement, Ann. Intern. Med., 18, 264, 10.7326/0003-4819-151-4-200908180-00135

Mosayebi, 2016, Detection of specific antibody reactivity to Toxocara larval excretory-secretory antigens in asthmatic patients (5–15 years), Open. Microbiol. J., 10, 162, 10.2174/1874285801610010162

Muñoz-Guzmán, 2010, The increase in seroprevalence to Toxocara canis in asthmatic children is related to cross-reaction with Ascaris suum antigens, Allergol. Immunopathol., 38, 115, 10.1016/j.aller.2009.09.007

Navarro, 2016, Hookworm recombinant protein promotes regulatory T cell responses that suppress experimental asthma, Sci. Transl. Med., 8, 10.1126/scitranslmed.aaf8807

Nourollahpour Shiadeh, 2017, Helicobacter pylori infection and risk of preeclampsia: a systematic review and meta-analysis, J. Mater. Fetal. Neonatal. Med.

Pfefferle, 2014, Microbial exposure and onset of allergic diseases-potential prevention strategies?, Allergol. Int., 63, 3, 10.2332/allergolint.13-RAI-0671

Pinelli, 2012, Toxocara infection and its association with allergic manifestations, Endocr. Metab. Immune. Disord. Drug Targets, 12, 33, 10.2174/187153012799278956

Pinelli, 2005, Persistent airway hyper-responsiveness and inflammation in Toxocara canis-infected BALB/c mice, Clin. Exp. Allergy, 35, 826, 10.1111/j.1365-2222.2005.02250.x

Pinelli, 2008, Infection with the roundworm Toxocara canis leads to exacerbation of experimental allergic airway inflammation, Clin. Exp. Allergy, 38, 649, 10.1111/j.1365-2222.2007.02908.x

Pinelli, 2006, Toxocara and asthma

Pritchard, 1983, Laboratory infection of primates with Ascaris suum to provide a model of allergic bronchoconstriction, Clin. Exp. Immunol., 54, 469

Rostami, 2016, Contamination of commonly consumed raw vegetables with soil transmitted helminth eggs in Mazandaran province, Northern Iran, Int. J. Food Microbiol., 225, 54, 10.1016/j.ijfoodmicro.2016.03.013

Rostami, 2017, The role of Blastocystis sp. and Dientamoeba fragilis in irritable bowel syndrome: a systematic review and meta-analysis, Parasitol. Res., 116, 2361, 10.1007/s00436-017-5535-6

Shamseer, 2015, Preferred reporting items for systematic review and meta-analysis protocols (PRISMA-P) 2015: elaboration and explanation, BMJ, 349, g7647, 10.1136/bmj.g7647

Sharghi, 2001, Environmental exposure to Toxocara as a possible risk factor for asthma: a clinic-based case-control study, Clin. Infect. Dis., 32, 111, 10.1086/319593

Silva, 2017, Risk factors for Toxocara spp. seroprevalence and its association with atopy and asthma phenotypes in school-age children in a small town and semi-rural areas of Northeast Brazil, Acta Trop., 174, 158, 10.1016/j.actatropica.2016.04.005

Stang, 2010, Critical evaluation of the Newcastle-Ottawa scale for the assessment of the quality of nonrandomized studies in meta-analyses, Eur. J. Epidemiol., 25, 603, 10.1007/s10654-010-9491-z

Stroup, 2000, Meta-analysis of observational studies in epidemiology: a proposal for reporting, JAMA, 283, 2008, 10.1001/jama.283.15.2008

Subbarao, 2009, Asthma: epidemiology, etiology and risk factors, Can. Med. Assoc. J., 181, 181, 10.1503/cmaj.080612

Thomas, 2014, Infections and their role in childhood asthma inception, Pediatr. Allergy Immunol., 25, 122, 10.1111/pai.12147

To, 2012, Global asthma prevalence in adults: findings from the cross-sectional world health survey, BMC Public Health, 12, 204, 10.1186/1471-2458-12-204

Wells, 2015

Yariktas, 2007, Relationship between Toxocara seropositivity and allergic rhinitis, Am. J. Rhinol., 21, 248, 10.2500/ajr.2007.21.2990