Osong Public Health and Research Perspectives

Original Articles

Comparative study of the intestinal parasitism profiles between communities across the 5 municipalities of the Barranquilla metropolitan area, Colombia: Luz A. Sarmiento-Rubiano, Margarita Filott, Lucila Gómez, Marianella Suarez-Marenco, María C. Sarmiento, Jimmy E. Becerra; Osong Public Health Res Perspect. 2021;12(5):333-341. Published online October 20, 2021; DOI: https://doi.org/10.24171/j.phrp.2021.0181

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Objectives
The aim of this study was to compare the rate of parasitism and intestinal parasitism profiles of children who live in relatively proximal communities across the 5 municipalities of the Barranquilla metropolitan area, Colombia.
Methods
In total, 986 fecal samples from children aged 1 to 10 were analyzed using a direct method (physiological saline and lugol) and the zinc sulfate flotation technique. A comparative analysis of the parasitism profiles between sampling locations (7 schools and 3 health centers providing growth and development services) was conducted using principal component analysis (PCA). The presence of Taenia solium antibodies was evaluated by the enzyme-linked immunosorbent assay method in 269 serum samples from the same group of children.
Results
The overall prevalence of intestinal parasitism was 57.6% (range, 42.1%–77.6%) across the sampling areas. The prevalence of helminthiasis was between 4.1% and 23.7%, and that of intestinal protozoa was between 38.2% and 73.5%. PCA showed that the parasite profiles of each sampling location shared no common characteristics. A total of 3.0% of the serum samples were positive for T. solium antibodies.
Conclusion
The intestinal parasitism profiles between relatively proximal sampling locations with similar geographic conditions were vastly different, indicating the need to study each small ecological niche on a localized scale to develop more cost-effective interventions for controlling intestinal parasitism.

Citations

Citations to this article as recorded by

An update on the distribution of Blastocystis subtypes in the Americas
Paula Jiménez, Marina Muñoz, Juan David Ramírez
Heliyon.2022; 8(12): e12592. CrossRef
Frecuencia de parasitosis intestinal en escuelas primarias en Veracruz, México
Vanessa Oceguera-Segovia, Gabriel Obed Martínez-Rodríguez, Janet Michelle Villafuerte-Ordaz, Xóchitl Magnolia Alanís-Reyes, Angel Alberto Puig-Lagunes
Revista Mexicana de Pediatría.2022; 89(4): 146. CrossRef

Enteroparasitism and Risk Factors Associated with Clinical Manifestations in Children and Adults of Jalisco State in Western Mexico: María de la Luz Galván-Ramírez, Ana Luisa Madriz-Elisondo, Cynthia Guadalupe Temores Ramírez, Jorge de Jesús Romero Rameño, Dania Araceli de la O Carrasco, Marco Antonio Cardona López; Osong Public Health Res Perspect. 2019;10(1):39-48. Published online February 28, 2019; DOI: https://doi.org/10.24171/j.phrp.2019.10.1.08

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Abstract PDF

Objectives

To determine the prevalence and risk factors associated with intestinal parasites in the population of San Juan Cosala, Jalisco, Mexico.

Methods

A total of 277 samples from 104 participants were analysed using direct smear, flotation, formaldehyde/ethyl acetate, and modified Kinyoun’s acid-fast stain methods. The Graham method was applied only for samples from children under 12 years of age for the diagnosis of Enterobius vermicularis.

Results

The prevalence of parasite infections in the study population was 77.9% including: Entamoeba histolytica/E. dispar/E. moshkovskii/E. bangladeshi (37.5%), Giardia intestinalis (11.5%); commensals: Endolimax nana (44.2%), Entamoeba coli (27.9%), Chilomastix mesnili (6.7%) and Iodamoeba bütschlii, (2.9%); emerging intestinal protozoans: Blastocystis spp. (49%), Cryptosporidium spp. (7.7%) and Cyclospora cayetanensis (2.9%); and helminths: Enterobius vermicularis (18.3%) and Ascaris lumbricoides (5.8%). The results also showed that 58.64% of the studied population presented polyparasitism. A significant association was found between protozoan infections and housewives, and houses that were not built with concrete ceilings, brick walls and cement floors (p < 0.05).

Conclusion

Polyparasitism was observed in over half the study population. The most prevalent parasite was Blastocystis spp, whilst the prevalence of helminths was less than that of protozoans. The risk factors for infection to intestinal parasites were being a housewife and not having solid brick, cement and concrete materials for house construction.

Citations

Citations to this article as recorded by

Intestinal parasite infections associated with sociodemographic and seasonal factors in the Western Amazon
Gustavo Henrique Sinhorin, Ana Carolina Gomes Carneiro, Beatrice Emeli Silva Farias, Patrícia de Almeida, Antônio Ralph Medeiros-Sousa, Leonardo Augusto Kohara Melchior, Andreia Fernandes Brilhante
Parasitology Research.2023; 122(2): 419. CrossRef
Enterobiasis among Yemeni children: a cross-sectional study
Abdulelah H. Al-Adhroey, Yahya A. Al-Ansi, Mohammed A. Al-Kholani, Abdulrahman H. Amer, Marwan M. Al-Khyat, Fadia H. Al Hubaishi, Radhwan H. Aziz, Ebrahim S. Al-Khateeb, Souad A. Al-Gabri, Tawfik M. Al-Gabri
Journal of Parasitic Diseases.2022; 46(3): 722. CrossRef
Prevalence of human cryptosporidiosis in the Americas: systematic review and meta-analysis
Higor Wilson Jann, Mauro Jorge Cabral-Castro, João Victor Barreto Costa, Alba Cristina Miranda de Barros Alencar, José Mauro Peralta, Regina Helena Saramago Peralta
Revista do Instituto de Medicina Tropical de São P.2022;[Epub] CrossRef
Frecuencia de parasitosis intestinal en escuelas primarias en Veracruz, México
Vanessa Oceguera-Segovia, Gabriel Obed Martínez-Rodríguez, Janet Michelle Villafuerte-Ordaz, Xóchitl Magnolia Alanís-Reyes, Angel Alberto Puig-Lagunes
Revista Mexicana de Pediatría.2022; 89(4): 146. CrossRef
Intestinal protozoa and helminths in ulcerative colitis and the influence of anti-parasitic therapy on the course of the disease
Abdurakhim Toychiev, Behzod Navruzov, Dinora Pazylova, Nikolay Davis, Najiya Badalova, Svetlana Osipova
Acta Tropica.2021; 213: 105755. CrossRef
Contamination of fresh produce sold on the Italian market with Cyclospora cayetanensis and Echinococcus multilocularis
Alessandra Barlaam, Tamirat T. Temesgen, Kristoffer R. Tysnes, Laura Rinaldi, Nicola Ferrari, Anna R. Sannella, Giovanni Normanno, Simone M. Cacciò, Lucy J. Robertson, Annunziata Giangaspero
Food Microbiology.2021; 98: 103792. CrossRef
The role of environmental factors in the realization of the epidemic process on ascariasis
Anton A. Martsev
Hygiene and sanitation.2021; 100(3): 218. CrossRef
Epidemiology of Intestinal Parasites in Pediatric Patients: Example of Ordu Province
Emine YURDAKUL ERTÜRK, Ülkü KARAMAN, Yeliz KAŞKO ARICI, Cemil ÇOLAK, Gamze YOLALAN, Şermin TOP
Online Türk Sağlık Bilimleri Dergisi.2021; 6(3): 391. CrossRef
Molecular genotyping of Blastocystis spp. in wild mammals from Mexico
Fernando Martinez-Hernandez, Jose Alejandro Martinez-Ibarra, Eduardo Lopez-Escamilla, Claudia Villanueva-Garcia, Claudia Irais Muñoz-Garcia, Emilio Rendon-Franco, Pablo Maravilla, Guiehdani Villalobos
Parasitology Research.2020; 119(1): 97. CrossRef
The association between the lack of safe drinking water and sanitation facilities with intestinal Entamoeba spp infection risk: A systematic review and meta-analysis
Hamid Atabati, Hamid Kassiri, Ehsan Shamloo, Mitra Akbari, Ali Atamaleki, Fatemeh Sahlabadi, Nguyen Thi Thuy Linh, Ali Rostami, Yadolah Fakhri, Amin Mousavi Khaneghah, Chia Kwung Fan
PLOS ONE.2020; 15(11): e0237102. CrossRef
Cyclospora cayetanensis and Cyclosporiasis: An Update
Sonia Almeria, Hediye N. Cinar, Jitender P. Dubey
Microorganisms.2019; 7(9): 317. CrossRef

Epidemiological Aspects of Visceral Leishmaniasis in Larestan and Ghiro-Karzin Counties, Southwest of Iran: Nasiri Zahra, Keshavarzi Davood, Akbari Morteza, Soltani Zahra; Osong Public Health Res Perspect. 2018;9(2):81-85. Published online April 30, 2018; DOI: https://doi.org/10.24171/j.phrp.2018.9.2.07

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Abstract PDF

Objectives

Leishmania parasites are the causative agents of leishmaniasis. The Visceral leishmaniasis (VL) form of the disease is fatal if not treated in most cases. This study examined the epidemiological aspects of VL in two southwest counties of Iran.

Methods

This was a retrospective study of hospitalized patients with a laboratory confirmation of VL from Larestan and Ghiro-Karzin Counties.

Results

For Larestan county, a decline in the incidence of VL has been observed from 2004 to 2015. Significantly more males (n = 14) than females (n = 6) were infected with VL in this county (p < 0.05), >95% of cases in children under 5 years of age. In Ghiro-Karzin county, the results were similar to a decline in VL infection from 2004 to 2015, and slightly more males (n = 14) than females (n = 11). Similarly, the majority of the patients infected with VL were children under 5 years old (88%).

Conclusion

The results from this study indicate that although the incidence of VL infection has reduced over time, VL was more prevalent in boys under 5 years old, suggesting that more attention to controlling the parasite and its vector are required.

Citations

Citations to this article as recorded by

Efficacy and safety of single-dose liposomal amphotericin B in patients with visceral leishmaniasis in Bangladesh: a real-life experience
Md. Rezaul Ekram, Mohammad Robed Amin, Mohammad Jahid Hasan, Md. Abdullah Saeed Khan, Rajib Nath, Pranab Kumar Mallik, Alex Lister, Monjur Rahman
Journal of Parasitic Diseases.2021; 45(4): 903. CrossRef

Prevalence and Risk Factors of Intestinal Parasite Infection among Schoolchildren in the Peripheral Highland Regions of Huanuco, Peru: Byungjin Choi, Bongyoung Kim; Osong Public Health Res Perspect. 2017;8(5):302-307. Published online October 31, 2017; DOI: https://doi.org/10.24171/j.phrp.2017.8.5.03

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9 Citations

Abstract PDF

Objectives

Schoolchildren in developing countries are at greater risk of intestinal parasitic infections. This study aimed to estimate the prevalence and assess the risk factors of intestinal parasite infection among schoolchildren in rural areas of Peru.

Methods

A volunteer team from the Korea International Cooperation Agency (KOICA) conducted a campaign for parasite eradication called “Chao parasitos” at five schools in the peripheral highland regions of Huanuco in October 2013. The study collected questionnaires and stool samples from children of participating schools. Entamoeba coli, Iodamoeba buschii, and Chilomastix mesnil were classified as nonpathogenic parasites.

Results

The overall prevalence of intestinal parasite infection in the students was 100% (185/185). Among them, 25.9% (48/185) were infected only with nonpathogenic parasites whereas 74.1% (137/185) were infected with at least one pathogenic parasite. Ascaris lumbricoides was the most commonly detected (37.3%, 69/185), followed by Giardia lamblia (15.1%, 28/185) and I. buschii (11.9%, 22/185). Among lifestyle practices associated with parasitic infection, the rate of washing hands before meals was significantly lower in the students with pathogenic parasites compared to those with nonpathogenic parasites (77.4%, 106/137 vs. 93.8%, 45/48, p = 0.025).

Conclusion

The prevalence of intestinal parasite was 100%. Both personal hygiene and water supply facilities are required to eradicate parasite infection in rural areas of Peru.

Citations

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Intestinal parasitic infection among rural schoolchildren in Taiz, Yemen: School-based assessment of the prevalence and associated risk factors
T. Alharazi
Helminthologia.2022; 59(3): 233. CrossRef
Systematic Review Of Risk Factor Of Intestinal Parasite Infection
Nur Afidah Novitasari, Mohammad Zainal Fatah
Media Gizi Kesmas.2021; 10(1): 165. CrossRef
Prevalence of Intestinal Parasitic Infections among Children in Europe over the Last Five Years
Maria Kantzanou, Maria A. Karalexi, Georgia Vrioni, Athanasios Tsakris
Tropical Medicine and Infectious Disease.2021; 6(3): 160. CrossRef
Prevalence of Intestinal Parasitic Infections and Associated Risk Factors among the First-Cycle Primary Schoolchildren in Sasiga District, Southwest Ethiopia
Baye Sitotaw, Wakgari Shiferaw
Journal of Parasitology Research.2020; 2020: 1. CrossRef
Relative Frequency of Blastocystis Subtypes 1, 2, and 3 in Urban and Periurban Human Populations of Arequipa, Peru
Kasandra Ascuña-Durand, Renzo S. Salazar-Sánchez, Ricardo Castillo-Neyra, Jorge Ballón-Echegaray
Tropical Medicine and Infectious Disease.2020; 5(4): 178. CrossRef
Enteroparasitosis in patients attended by the health public service: epidemiology and spatial distribution
Andressa Barros Ibiapina, Janaína Soares Leal, Pedro Ricardo Alves de Santana, Marcelo Ribeiro Mesquita, Tito Lívio da Cunha Lopes, Débora Cavalcante Braz
Scientia Medica.2020; 30(1): e34764. CrossRef
Prevalence of intestinal parasitic infections and associated risk factors among Jawi primary school children, Jawi town, north-west Ethiopia
Baye Sitotaw, Haileyesus Mekuriaw, Destaw Damtie
BMC Infectious Diseases.2019;[Epub] CrossRef
Anti-parasitic activity of polyether ionophores
Michał Antoszczak, Dietmar Steverding, Adam Huczyński
European Journal of Medicinal Chemistry.2019; 166: 32. CrossRef
Intestinal parasitic infections and associated factors in children of three rural schools in Colombia. A cross-sectional study
Paula C. Hernández, Liliana Morales, Jacqueline Chaparro-Olaya, Diana Sarmiento, Juan Felipe Jaramillo, Gustavo A. Ordoñez, Fabian Cortés, Lizeth K. Sánchez, Michael E. Grigg
PLOS ONE.2019; 14(7): e0218681. CrossRef

Prevalence of Clonorchis sinensis Infections Along the Five Major Rivers in Republic of Korea, 2007: Hyun-Kyung Kim, Hyeng-Il Cheun, Byung-Suk Cheun, Ki-Yeon Lee, Tong-Soo Kim, Sang-Eun Lee, Won-ja Lee, Shin-Hyeong Cho; Osong Public Health Res Perspect. 2010;1(1):43-49. Published online December 31, 2010; DOI: https://doi.org/10.1016/j.phrp.2010.12.010

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20 Citations

Abstract PDF

Objectives
The prevalence of Clonorchis sinensis infection was investigated among residents of the five major river basins, that is, Hangang, Nakdonggang, Seomjingang, Yeongsangang, and Geumgang River basins in Korea.
Methods
From January to December 2007, a total of 31,268 stool samples were collected from 29 localities and examined by the formalin-ether sedimentation technique.
Results
Intestinal parasite eggs and/or protozoan cysts were detected from 2957 (9.5%) inhabitants. Number of residents harbouring helminth eggs in the faeces was 2542 (8.1%) for C. sinensis, 255 (0.8%) for Heterophyes spp., 36 (0.1%) for Echinostoma spp., 30 (0.1%) for Trichuris trichiura, 8 (0.03%) for Ascaris lumbricoides, 7 (0.02%) for Gymnophalloide seoi, and 50 (0.02%) for Trichostrongylus orientalis. Number of residents harbouring protozoan cysts in the faeces was 133 (1.3%) for Entamoeba spp. and 50 (0.2%) for Giardia lamblia. The positive rates of C. sinensis in Nakdonggang, Seomjingang, Yeongsangang, Geumgang, and Hangang River basins were 12.2%, 9.5%, 3.3%, 3.0%, and 1.0%, respectively. The egg positive rate of C. sinensis was higher in male (10.6%) than in female (6.1%), and the age group of 50s had the highest positive rate (10.4%).
Conclusion
The result of this study revealed little decrease in positive rate of C. sinensis compared with the result of southern endemic areas of Korea in 2006.

Citations

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Rachel Tidman, Kaushi S. T. Kanankege, Mathieu Bangert, Bernadette Abela-Ridder, Paul R. Torgerson
PLOS Neglected Tropical Diseases.2023; 17(3): e0011073. CrossRef
Infection Characteristics of Clonorchis sinensis Metacercariae in Fish from Republic of Korea
Woon-Mok Sohn
The Korean Journal of Parasitology.2022; 60(2): 79. CrossRef
High Endemicity with Clonorchis sinensis Metacercariae in Fish from Yongjeon-cheon (Stream) in Cheongsong-gun, Gyeongsangbuk-do, Korea
Woon-Mok Sohn, Byoung-Kuk Na, Shin-Hyeong Cho, Hee Il Lee, Myoung-Ro Lee, Jung-Won Ju, Gou Ok Kim
The Korean Journal of Parasitology.2021; 59(1): 97. CrossRef
Survey of Zoonotic Trematode Metacercariae in Fish from Water Systems of Geum-gang (River) in Republic of Korea
Woon-Mok Sohn, Byoung-Kuk Na, Shin-Hyeong Cho, Cheon-Hyeon Kim, Min-Ah Hwang, Kyeong-Woo No, Jai-Dong Kim
The Korean Journal of Parasitology.2021; 59(1): 23. CrossRef
Risk Factors for Clonorchis sinensis Infection in Residents of Binyang, Guangxi: A Cross-Sectional and Logistic Analysis Study
Meng Xu, Yanyan Jiang, Jianhai Yin, Shengkui Cao, Yujuan Shen, Jianping Cao
Frontiers in Public Health.2021;[Epub] CrossRef
Prevalence and Infection Intensity of Zoonotic Trematode Metacercariae in Fish from Soyang-cheon (Stream), in Wanju-gun, Jeollabuk-do, Korea
Woon-Mok Sohn, Byoung-Kuk Na, Shin-Hyeong Cho, Jung-Won Ju, Cheon-Hyeon Kim, Min-Ah Hwang, Kyeong-Woo No, Jong-Ho Park
The Korean Journal of Parasitology.2021; 59(3): 265. CrossRef
Survey of Zoonotic Trematode Metacercariae in Fish from Irrigation Canal of Togyo-jeosuji (Reservoir) in Cheorwon-gun, Gangwon-do, Republic of Korea
Woon-Mok Sohn, Byoung-Kuk Na, Shin-Hyeong Cho, Hee Il Lee, Jung-Won Ju, Myoung-Ro Lee, Eun-Joo Lim, Sung Yong Son, Eunmi Ko, Jaeseok Choi
The Korean Journal of Parasitology.2021; 59(4): 427. CrossRef
Endemicity of Zoonotic Trematode Metacercariae in Fish from Deokcheon-gang (River) in Sancheong-gun, Gyeongsangnam-do, Republic of Korea
Woon-Mok Sohn, Byoung-Kuk Na, Shin-Hyeong Cho, Hee Il Lee, Jung-Won Ju, Myoung-Ro Lee, Jeong-Gil Park, Jihee Ahn
The Korean Journal of Parasitology.2021; 59(5): 523. CrossRef
Prevalence of Clonorchis sinensis infection in fish in South‐East Asia: A systematic review and meta‐analysis
Ying Zhang, Qing‐Long Gong, Qing‐Bo Lv, Yang‐Yuan Qiu, Yan‐Chun Wang, Hong‐Yu Qiu, Xin‐Rui Guo, Jun‐Feng Gao, Qiao‐Cheng Chang, Chun‐Ren Wang
Journal of Fish Diseases.2020; 43(11): 1409. CrossRef
Infection Status with Clonorchis sinensis Metacercariae in Fish from Yangcheon (Stream) in Sancheong-gun, Gyeongsangnam-do, Korea
Woon-Mok Sohn, Byoung-Kuk Na, Shin-Hyeong Cho, Jung-Won Ju
The Korean Journal of Parasitology.2019; 57(2): 145. CrossRef
Prevalence, Species Distribution, and Related Factors of Fish-Borne Trematode Infection in Ninh Binh Province, Vietnam
Anh Kieu Thi Tran, Hoa Thuy Doan, Anh Ngoc Do, Van Thi Nguyen, Su Xuan Hoang, Huong Thu Thi Le, Hoa Thi Hoang, Nam Hoang Le, Quyen Bao Thi Le, Tran-Anh Le
BioMed Research International.2019; 2019: 1. CrossRef
Infection Status with Digenetic Trematode Metacercariae in Fishes from Coastal Lakes in Gangwon-do, Republic of Korea
Woon-Mok Sohn, Byoung-Kuk Na, Shin-Hyeong Cho, Soon-Won Lee
The Korean Journal of Parasitology.2019; 57(6): 681. CrossRef
Recombinant adenylate kinase 3 from liver fluke Clonorchis sinensis for histochemical analysis and serodiagnosis of clonorchiasis
Soon Bin Kwon, Paul Kim, Hae Sun Woo, Tae Yun Kim, Ju Yeong Kim, Hye Min Lee, Yun Soo Jang, Eun-Min Kim, Tai-Soon Yong, Baik Lin Seong
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Woon-Mok Sohn, Byoung-Kuk Na, Shin-Hyeong Cho, Jung-Won Ju, Dong-Chul Son
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Epidemiological and Clinical Parameters Features of Patients with Clonorchiasis in the Geum River Basin, Republic of Korea
Hee-Eun Shin, Myoung-Ro Lee, Jung-Won Ju, Byong-Suk Jeong, Mi-Yeoun Park, Keoung-Sook Lee, Shin-Hyeong Cho
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Trematode Metacercariae in Freshwater Fish from Water Systems of Hantangang and Imjingang in Republic of Korea
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