Prevalence of Leishmania major Yakimoff and Schokhor (Kinetoplastida: Trypanosomatidae) in Sandflies in Iran: A Systematic Review and Meta-Analysis

Shoraka, H. R. and Taheri Soodejani, M. and Allah Kalteh, E. and Chegeni, M. and Mahmudimanesh, M. and Sofizadeh, A.

J Med Entomol (2021) 58: 26–36

DOI: 10.1093/jme/tjaa185

Abstract

Cutaneous leishmaniasis is an important parasitic and vector-borne disease in Iran and can be transmitted to humans and animals through bites of infected female sand flies. The present study aimed to determine the pooled prevalence of Leishmania major in sand flies in Iran. A systematic review and meta-analysis was performed in the present study, so that databases, namely PubMed, Web of Sciences, Science Direct, ProQuest, Embase, Cochrane Reviews, and Scopus as well as IranDoc, SID, Elmnet, and Magiran were searched for finding Persian articles. Inclusion criteria of study contained the study in Iran and investigation of L. major parasite in sand flies. The quality of studies was examined by Joanna Briggs Institute Critical Appraisal Checklist for studies that reported prevalence data; and the data were analyzed by Stata 14 software. In total, 42 studies were evaluated, all of which had investigated the infection of Phlebotomus papatasi Scopoli (Diptera: Psychodidae). The infection of Phlebotomus caucasicus group was investigated in 13 studies, Phlebotomus ansarii Lewis in four studies, Phlebotomus salehi Mesghali and Rashti in five studies, and the infection of other species of sandflies in seven studies. According to the meta-analysis, the pooled prevalence of Ph. papatasi, Ph. caucasicus group, Ph. salehi, and Ph. ansarii were equal to 2.4, 6.2, 1.6, and 9.2%, respectively, with 95% confidence interval. According to reports of different rates of sand fly infection in different regions, all studies should have certain and standard forms and formats to determine the pooled prevalence of sand fly infection.

Citation

Shoraka, H. R., Taheri Soodejani, M., Allah Kalteh, E., Chegeni, M., Mahmudimanesh, M., & Sofizadeh, A. (2021). Prevalence of Leishmania major Yakimoff and Schokhor (Kinetoplastida: Trypanosomatidae) in Sandflies in Iran: A Systematic Review and Meta-Analysis. J Med Entomol, 58(1), 26–36. https://doi.org/10.1093/jme/tjaa185 Animals, Humans, Prevalence, *meta-analysis, Insect Vectors/parasitology, Psychodidae/parasitology, Iran/epidemiology, *Iran, Disease Reservoirs/parasitology, *leishmaniasis, * Lishmania major, *Leishmania major, *sand fly, Leishmaniasis, Cutaneous/transmission, Phlebotomus/*parasitology

Keywords

• Animals
• Humans
• Prevalence
• *meta-analysis
• Insect Vectors/parasitology
• Psychodidae/parasitology
• Iran/epidemiology
• *Iran
• Disease Reservoirs/parasitology
• *leishmaniasis
• * Lishmania major
• *Leishmania major
• *sand fly
• Leishmaniasis
• Cutaneous/transmission
• Phlebotomus/*parasitology