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Abdalal SA, Niyazi HA, Alsulami SM, Azhari AA, Niyazi HA, Mokhtar JA, Attallah DM, Al Braikan FA, Aldarmasi MA. Prevalence and Predictors of Intestinal Parasitic Infections at King Abdulaziz University Hospital, Jeddah, Saudi Arabia, from 2019 to 2023: A Retrospective Study. Infect Drug Resist 2024; 17:2793-2801. [PMID: 38984316 PMCID: PMC11232592 DOI: 10.2147/idr.s457522] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2024] [Accepted: 06/20/2024] [Indexed: 07/11/2024] Open
Abstract
Purpose Parasitic infections are a primary cause of illness worldwide and a public health problem. This study highlighted the prevalence of intestinal parasitic (IP) infections and their updated epidemiologic status from 2019 to 2023 at King Abdulaziz University Hospital, Jeddah, Saudi Arabia. Patients and Methods A retrospective study was conducted from 2019 to 2023 at King Abdulaziz University Hospital. The laboratory results, socio-demographic information, and the year of data collection were collected from the hospital's parasitology laboratory. The data were analyzed using SPSS version 26. Ethical approval was obtained from the National Committee of Bioethics (NCBE) - King Abdul Aziz City for Science and Technology, with an approval number of 258-22. Results During the study period, 7673 stool samples were requested for intestinal parasite examination. The prevalence of IP infection from 2019 to 2023 was 212/7673, with a percentage of 2.8%. Infected patients had a mean (SD) age of 37.68 (17.27) years. Most infected patients were females (61%) and from Saudi Arabia (37.1%). Most stool samples were brown (79.1%), and about half were soft (51.7%). 2019 had the highest number of infected cases (28.3%), while the number of cases decreased in 2023 (8.8%), the lowest during five years. The most predominant parasite among study subjects was Blastocystis hominis (48.11%). Conclusion The prevalence of IP infection is lower than in previous comparable surveys. Maintaining personal hygiene, conducting epidemiological surveillance, and enhancing environmental sanitation can prevent and control infections.
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Affiliation(s)
- Shaymaa A Abdalal
- Community Medicine Department, Faculty of Medicine, King Abdulaziz University, Jeddah, 21589, Saudi Arabia
| | - Hatoon A Niyazi
- Clinical Microbiology and Immunology Department, Faculty of Medicine, King Abdulaziz University, Jeddah, 21589, Saudi Arabia
| | - Soa’ad M Alsulami
- Clinical and Molecular Microbiology Laboratories, King Abdulaziz University Hospital, Jeddah, 21589, Saudi Arabia
| | - Ala A Azhari
- Clinical Microbiology and Immunology Department, Faculty of Medicine, King Abdulaziz University, Jeddah, 21589, Saudi Arabia
| | - Hanouf A Niyazi
- Clinical Microbiology and Immunology Department, Faculty of Medicine, King Abdulaziz University, Jeddah, 21589, Saudi Arabia
| | - Jawahir A Mokhtar
- Clinical Microbiology and Immunology Department, Faculty of Medicine, King Abdulaziz University, Jeddah, 21589, Saudi Arabia
| | - Dalya M Attallah
- Clinical and Molecular Microbiology Laboratories, King Abdulaziz University Hospital, Jeddah, 21589, Saudi Arabia
| | - Faten A Al Braikan
- Clinical Microbiology and Immunology Department, Faculty of Medicine, King Abdulaziz University, Jeddah, 21589, Saudi Arabia
| | - Moroj A Aldarmasi
- Community Medicine Department, Faculty of Medicine, King Abdulaziz University, Jeddah, 21589, Saudi Arabia
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Alkholy UM, El Gebaly SM, Morsi WEMA, Elawamy WE, Etewa SE, Yousef AM. The Impact of Parasitic Infestation on Nutritional Status and Micronutrients among Children. J Parasitol Res 2024; 2024:6996968. [PMID: 38576864 PMCID: PMC10994709 DOI: 10.1155/2024/6996968] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2023] [Revised: 02/18/2024] [Accepted: 02/20/2024] [Indexed: 04/06/2024] Open
Abstract
Background Micronutrient deficiency is a great problem that is augmented by infection and poor nutrition. Iron, zinc, and selenium are trace elements needed for human growth. Objective To investigate the impact of parasitic infection on nutritional status and serum iron, zinc, and selenium in children attending Pediatrics Outpatient Clinic of Zagazig University Hospitals. Subjects and Methods. A case-control study included 140 parasitic infected children and one hundred age- and sex-matched controls. Anthropometric measures were evaluated using specific Egyptian growth charts. Parasites were detected in stool specimens using standard microscopic methods. Atomic absorption spectrophotometer was used for the detection of serum iron, zinc, and selenium. To examine the statistical relationship between intestinal parasitic infection and the relevant variables (gender, residence, socioeconomic status, and age group), the nonparametric chi-square (χ2) test was used. Data were analyzed statistically using SPSS version 25. Results Parasitic infected children showed a statistically significant low weight for age, height for age, and BMI. Serum iron, zinc, and selenium were significantly lower in parasitic infected children than controls. Serum iron, zinc, and selenium have significant positive correlations with weight, height, and BMI, respectively. Conclusion Studied serum micronutrients especially zinc and iron and anthropometric indices were significantly lower in parasitically infected children.
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Affiliation(s)
- Usama M. Alkholy
- Department of Pediatrics, Faculty of Medicine, Zagazig University, Zagazig 44511, Sharqyia, Egypt
| | - Sherief M. El Gebaly
- Department of Pediatrics, Faculty of Medicine, Zagazig University, Zagazig 44511, Sharqyia, Egypt
| | - Walaa E. M. A. Morsi
- Department of Pediatrics, Faculty of Medicine, Cairo University, Giza, Giza, Egypt
| | - Waleed E. Elawamy
- Department of Medical Parasitology, Faculty of Medicine, Benha University, Benha 13512, Qalioubyia, Egypt
| | - Samia E. Etewa
- Department of Medical Parasitology, Faculty of Medicine, Zagazig University, Zagazig 44511, Egypt
| | - Asmaa M. Yousef
- Department of Medical Parasitology, Faculty of Medicine, Zagazig University, Zagazig 44511, Egypt
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Duguma T, Tekalign E. A Five-Year Retrospective Investigation of the Prevalence of Intestinal Parasites at Mizan-Tepi University Teaching Hospital, Southwest Ethiopia. IRANIAN JOURNAL OF PARASITOLOGY 2023; 18:76-84. [PMID: 37197071 PMCID: PMC10183444 DOI: 10.18502/ijpa.v18i1.12382] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Accepted: 07/24/2022] [Indexed: 05/19/2023]
Abstract
Background Intestinal parasites are responsible for a significant amount of disease and mortality around the world. In developing nations, intestinal parasites are a severe public health issue. Intestinal parasite infections are one of the most common illnesses in the world. They're frequently linked to poor personal and environmental cleanliness, as well as low-quality drinking water. The aim of this study is to investigate the prevalence of intestinal parasites and their shifting trends during a five-year period at Mizan-Tepi University of Teaching Hospital (MTUTH). Methods A cross-sectional retrospective survey using the past five years' (2017 to 2021) clinical records obtained from MTUTH Mizan-Aman town Southern west Ethiopia. Patients with complete age, sex, and stool parasite examination (direct wet mount or concentration techniques) records on the parasitology registration book were included. Data were entered and analysed using a Microsoft Excel sheet. The parasite prevalence was calculated using frequency and percentages. Results Overall, 17,030 patient records of the past five years were reviewed from the registration books of parasitology laboratory departments at MTUTH and only 546 records were taken for this study. Of these 336 (61.50%) were female and the rest 210 (38.50%) were males. One hundred eighty-two (182) 33.33% of patients had one or more intestinal parasites over five years from 2017 to 2021. From total of 546 patients' records 17.77% in 2017, 18.89% in 2018, 23.44% in 2019, 19.96% in 2020 and 19.96% in 2021 had complete information. Conclusion Intestinal parasite prevalence was high among patients who visited the Mizan-Tepi University of Teaching Hospital during the five-year period. Helminthes and protozoan parasites prevalence was higher in the 15-45 years age category. In order to avoid intestinal parasite-related disease, strategies other than mass drug administration are required.
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Affiliation(s)
- Tadesse Duguma
- Department of Medical Laboratory Science, College of Health Sciences and Medicine, Mizan-Tepi University, Ethiopia
| | - Eyob Tekalign
- Department of Medical Laboratory Science, College of Health Sciences and Medicine, Mizan-Tepi University, Ethiopia
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Rega S, Melese Y, Geteneh A, Kasew D, Eshetu T, Biset S. Intestinal Parasitic Infections Among Patients Who Visited Woldia Comprehensive Specialized Hospital's Emergency Department Over a Six-Year Period, Woldia, Ethiopia: A Retrospective Study. Infect Drug Resist 2022; 15:3239-3248. [PMID: 35761976 PMCID: PMC9233484 DOI: 10.2147/idr.s369827] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2022] [Accepted: 06/16/2022] [Indexed: 11/23/2022] Open
Abstract
Background Despite ongoing intensive public health intervention efforts, intestinal parasitic infections (IPIs) remain a major public health problem in developing countries, including Ethiopia. Having updated epidemiological data focusing on the top common IPIs that cause emergency visits is crucial for implementing area-specific and evidence-based intervention strategies. Hence, this study aimed to determine the prevalence of IPIs in Woldia Comprehensive Specialized Hospital's (WCSH) emergency laboratory over a six-year period. Methods An institutional-based retrospective study was conducted to assess the prevalence of IPIs over a six-year period (2014-2019) using a recorded saline wet-mount stool sample examination result in the laboratory logbook at WCSH's emergency department. Results In this study, of the total of 11,281 clinically suspected individuals who were requested for stool sample examination, 3908 (34.6%) individuals were diagnosed with IPs. The majority of confirmed cases were caused by protozoan parasites (32.9%), followed by helminth infections (1.7%). A slight fluctuating trend in the prevalence of IPs was observed in the six-year study period, with the highest prevalence documented in the year of 2014 (41.3%) and the lowest in 2017 (28.0%). Entamoeba histolytica/dispar and Giardia lamblia accounts for 95% of the IPs. The prevalence of protozoan infection was significantly higher in females (p-value = 0.0101), while H. nana (p-value =0.0138) and E. vermicularis (p-value = 0.0201) infections were higher in males. The highest and the lowest IP prevalence were reported in the age groups of 45-54 years (40%) and under five years (25.6%), respectively. Conclusion and Recommendations In the study area, nearly one-third of patients with emergency visits due to gastrointestinal symptoms were infected with IPs. This underlines the severity of the problem in the study area, which requires a collaborative effort of concerned bodies to minimize the burden of IP to the level where it is no longer a public health threat.
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Affiliation(s)
- Solomon Rega
- Department of Medical Laboratory Science, Woldia Comprehensive Specialized Hospital, Woldia, Ethiopia
| | - Yimer Melese
- Department of Medical Laboratory Science, Dessie Health Science College, Dessie, Ethiopia
| | - Alene Geteneh
- Department of Medical Laboratory Science, College of Health Sciences, Woldia University, Woldia, Ethiopia
| | - Desie Kasew
- Department of Medical Microbiology, School of Biomedical and Laboratory Sciences, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Tegegne Eshetu
- Department of Medical Parasitology, School of Biomedical and Laboratory Sciences, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Sirak Biset
- Department of Medical Microbiology, School of Biomedical and Laboratory Sciences, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
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Prevalence of Intestinal Parasites among Immunocompromised Patients, Children, and Adults in Sana'a, Yemen. J Trop Med 2022; 2022:5976640. [PMID: 35719317 PMCID: PMC9200594 DOI: 10.1155/2022/5976640] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Accepted: 05/24/2022] [Indexed: 12/04/2022] Open
Abstract
Intestinal parasite infection (IPI) is still a very important public health issue. The severity of the parasitic disease has been reported as a high infection in immunocompromised patients and children. Hence, this study aimed to investigate the prevalence of intestinal parasites among immunocompromised patients and children with various gastrointestinal system complications in Sana'a city, Yemen, with different variables, including genus and age, and explore the risk factors associated with parasitic intestinal infections. The study socioeconomic data and certain behavioral and environmental risk factors and stool samples were collected from immunocompromised adult and children's patients, including children (one to eight years old), pregnant women, diabetes mellitus patients, cancer patients, HIV patients, and older adults. Out of 436 fecal samples, the overall prevalence rate of IPIs among immunocompromised patients and children in Sana'a was 51.8%. In contrast, the rate of infection in children (26.1%) was higher than that in old patients (25.7%) and in females (38.5%) and higher than that in males (13.3%). The protozoa (44.5%) have been shown more than intestinal helminths (7.3%) in samples, and the most common intestinal protozoan was Giardia lamblia and Entamoeba histolytica (13.8% and 12.8%), respectively. The most common intestinal helminthiasis was Hymenolepis nana with 1.8%. Concluding that the rate of infection was high for several reasons, including lack of commitment to hygiene as not handwashing after using the toilet (88.9%), eating uncovered food (56.3%), poor sanitation as lack of water sources (59.5%), reduced health education, and presence of other family members infected by parasites (61.3%). Interventions are required to reduce intestinal parasites, including health education on personal hygiene for patients, increasing awareness, and improving the environment and healthcare system.
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Current status of intestinal parasitosis among patients attending teaching hospitals in Zagazig district, Northeastern Egypt. Parasitol Res 2022; 121:1651-1662. [PMID: 35362743 PMCID: PMC9098593 DOI: 10.1007/s00436-022-07500-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2021] [Accepted: 03/21/2022] [Indexed: 11/24/2022]
Abstract
Almost 80% of health problems in the developing world are due to malnutrition and infectious diseases, which are mainly parasitic. Updated records on the prevalence of parasitic infections and the potential risk factors are essential to enhancing control strategies. Therefore, this study was conducted to evaluate the current situation of intestinal parasitism among patients attending teaching hospitals in Zagazig district, Northeastern Egypt. The study involved five hundred cases. They were all subjected to faecal examination using direct smear measure and two commercial faecal concentrators: Mini-Parasep® solvent-free and Mini-FLOTAC procedures. Mini-FLOTAC was performed with two solutions (FS2: saturated sodium chloride and FS7: zinc sulphate). The overall prevalence of intestinal parasitic infections was 56%. Different species were identified, like Giardia lamblia (12.6%), Entamoeba histolytica/dispar (10%), Ascaris lumbricoides (8.8%) and Hymenolepis nana (8.6%). Data analyses revealed a significant association of intestinal parasitism with different socio-demographic features of the participants. Our results showed a better diagnostic performance of Mini-Parasep® in the overall recovery of intestinal parasites. It was more accurate than Mini-FLOTAC in diagnosing both helminths and protozoan infections. Mini-FLOTAC (FS2) exhibited a higher sensitivity than FS7 for helminth recovery (74.6% vs 53.4%), while FS7 was more sensitive for protozoan infections (50.6% vs 43.8%). Intestinal parasitosis remains a challenging health problem in Zagazig city, wherever reliable diagnostic approaches are limited. Thus, our study has proposed the value of the commercial concentrators (Mini-Parasep® and Mini-FLOTAC) as alternative techniques for diagnosing a large variety of parasite species in resource-constrained settings.
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Prevalence of Giardiasis and Entamoeba Species in Two of the Six Governorates of Kuwait. J Parasitol Res 2022; 2022:5972769. [PMID: 35280918 PMCID: PMC8916900 DOI: 10.1155/2022/5972769] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2021] [Revised: 02/17/2022] [Accepted: 02/19/2022] [Indexed: 11/17/2022] Open
Abstract
Intestinal parasitic infections are a global concern owing to elevated rates of morbidity and mortality in many parts of the world. Increased rates of intestinal parasitic infections are observed in developing and low-income countries. In Kuwait, many expatriates and foreigners hail from endemic countries, thus increasing the rate and risk factor of infection. This retrospective study is aimed at assessing the prevalence of Giardia lamblia and Entamoeba sp. in stool samples handled by two of Kuwait's general hospitals during the period from January 2018 to July 2019: Mubarak Al Kabeer (serving Hawalli governorate population) and Aladan hospitals (serving Mubarak Al Kabeer governorate population) serving 27% of total Kuwait population with Kuwaitis making up only 32%. A total of 9,653 samples were tested for consistency and the availability of any parasitic particles using visual, direct wet mount, and concentration method. Statistical analysis was implemented using SPSS statistical program, at p < 0.05. Of all the 9,653 tested stool samples, 74 were positive for G. lamblia or Entamoeba sp. This represented a mere 1% rate of infection and showed no significant correlation to the prevalence of intestinal parasite infections in Kuwait. On the other hand, comparing the rate of infection in different seasons revealed an increased rate of infection during spring compared to other seasons (p = 0.03). Findings revealed low rates of intestinal parasitic infection within the two governorates of Kuwait representing no statistical significance to the distribution of the investigated parasites in Kuwait. This may be attributed to improved living conditions and healthcare. Elevated infection rates in spring in relation to other seasons raised the importance of increasing public awareness during camping season for maintaining proper personal hygiene and waste management to contain and decrease the rate on infection.
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Elmonir W, Elaadli H, Amer A, El-Sharkawy H, Bessat M, Mahmoud SF, Atta MS, El-Tras WF. Prevalence of intestinal parasitic infections and their associated risk factors among preschool and school children in Egypt. PLoS One 2021; 16:e0258037. [PMID: 34587187 PMCID: PMC8480785 DOI: 10.1371/journal.pone.0258037] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2021] [Accepted: 09/16/2021] [Indexed: 12/13/2022] Open
Abstract
Intestinal parasitic infections (IPIs) are among the major public health problems globally, particularly in developing countries like Egypt. This study aimed to evaluate prevalence and risk factors associated with IPIs among preschool and school children in Egypt. A cross-sectional study was conducted on 996 randomly selected preschool and school-aged children in Gharbia governorate during January to April 2018. Stool specimens were examined for the presence of the parasite by direct smear and the formol-ether concentration methods. The overall prevalence of IPIs was 46.2%. Entamoeba histolytica and Ascaris lumbricoides were the most predominant parasites (12.7% per each). This is followed by Enterobius vermicularis (8.6%), Giardia lamblia (7.1%), Cryptosporidium parvum (1.5%), Heterophyes heterophyes (1.4%), Hymenolepis nana (0.7%), Hookworms (0.6%), Fasciola hepatica (0.5%) and Dipylidium caninum (0.4%). Infected children with no symptoms (26.8%) were significantly (P < 0.001) more frequent than those with medical complaint (19.4%). Socio-demographic predictors of IPIs were preschool age (OR = 4.9; P < 0.001; 95%CI 3.3-7.3), living in rural dwellings (OR = 1.96; P < 0.001; 95%CI 1.5-2.5), and belonging to a low-income family (OR = 4.7; P < 0.001; 95%CI 2.3-9.3). The absence of safe drinking water, lack of hand washing (after soil contact, or before meals, or after toilet usage), and eating unwashed vegetables were risk factors for IPIs in the study region (OR = 1.3-6.9, P < 0.001 -P = 0.05). Higher odds for exposure to potential zoonotic parasites were evident in children with pets in their homes for G. lambia and D. caninum (OR = 2.1-8.3; P = 0.02 -P = 0.04), children having household reared ruminants for C. parvum (OR = 10.4; P < 0.001), and children that play with stray animals for E. histolytica and Hookworm (OR = 1.8-6.3; P = 0.04 -P = 0.05)compared to other children with no animal contact. The present study highlights the importance of periodic screening and treatment of IPIs in children, deworming companion animals, and public education for effective prevention of IPIs in children in Egypt.
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Affiliation(s)
- Walid Elmonir
- Faculty of Veterinary Medicine, Department of Hygiene and Preventive Medicine (Zoonoses), Kafrelsheikh University, Kafrelsheikh, Egypt
- * E-mail:
| | - Haitham Elaadli
- Faculty of Veterinary Medicine, Department of Animal Hygiene Zoonoses, Alexandria University, Alexandria, Egypt
| | - Anan Amer
- Faculty of Veterinary Medicine, Department of Hygiene and Preventive Medicine (Zoonoses), Kafrelsheikh University, Kafrelsheikh, Egypt
| | - Hammed El-Sharkawy
- Faculty of Medicine, Department of Pediatrics & Neonatology, Tanta University, Tanta, Egypt
| | - Mohamed Bessat
- Faculty of Veterinary Medicine, Department of Parasitology, Alexandria University, Alexandria, Egypt
| | - Samy F. Mahmoud
- Department of Biotechnology, College of Science, Taif University, Taif, Saudi Arabia
| | - Mustafa Shukry Atta
- Faculty of Veterinary Medicine, Department of Physiology, Kafrelsheikh University, Kafrelsheikh, Egypt
| | - Wael F. El-Tras
- Faculty of Aquatic and Fisheries Sciences (Zoonoses), Kafrelsheikh University, Kafrelsheikh, Egypt
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A Five-Year Trend of Intestinal Parasite Prevalence among Students Attending Clinic at University of Gondar, Northwest Ethiopia. J Parasitol Res 2021; 2021:8897935. [PMID: 33688430 PMCID: PMC7920724 DOI: 10.1155/2021/8897935] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2020] [Revised: 01/29/2021] [Accepted: 02/15/2021] [Indexed: 12/02/2022] Open
Abstract
Background Intestinal parasitic infections are the cause of the highest worldwide infectious disease and the major public health problems in developing countries. Among the cases, children and younger age are at high risk and the major victims. The aim of this study was to assess the five-year trend of intestinal parasite prevalence among University of Gondar students. Method A retrospective cross-sectional study was conducted to assess the trend of intestinal parasite prevalence among students at the University of Gondar. The data was collected from students who have studied at the University of Gondar from 2014 to 2018 and who visited the student's clinic and had recorded results of stool sample diagnosis on the laboratory logbook. Stool specimens were examined using direct saline wet mount methods. The data was analyzed by using SPSS version 20 software, and P value < 0.05 was considered as statistically significant. Moreover, chi-square was used to assess the association of different variables. Result During the study period, a total of 6244 stool samples were requested for intestinal parasite diagnosis and it was found that 2850 specimens were positive for intestinal parasites, representing an overall prevalence of 45.6% with a fluctuating trend. Ten different parasites were reported with Entamoeba histolytica/dispar (20.3%) and Giardia lamblia (8.2%), the most frequently detected intestinal parasites. The prevalence of intestinal parasitic infections was higher in males (35.4%) than females (10.2%) (P = 0.02). Conclusions Intestinal parasitic infection was highly prevalent, and there were fluctuations in the prevalence of intestinal parasites from 2014 to 2018. Environmental sanitation improvement and health education schemes at the University of Gondar can be considered quite indispensable for the prevention and control of parasitic infections in the area.
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Islam MM, Farag E, Hassan MM, Bansal D, Awaidy SA, Abubakar A, Al-Rumaihi H, Mkhize-Kwitshana Z. Helminth Parasites among Rodents in the Middle East Countries: A Systematic Review and Meta-Analysis. Animals (Basel) 2020; 10:E2342. [PMID: 33317021 PMCID: PMC7764038 DOI: 10.3390/ani10122342] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2020] [Revised: 10/30/2020] [Accepted: 10/30/2020] [Indexed: 12/17/2022] Open
Abstract
Rodents can be a source of zoonotic helminths in the Middle East and also in other parts of the world. The current systematic review aimed to provide baseline data on rodent helminths to recognize the threats of helminth parasites on public health in the Middle East region. Following a systematic search on PubMed, Scopus, and Web of Science, a total of 65 research studies on rodent cestodes, nematodes, and trematodes, which were conducted in the countries of the Middle East, were analyzed. The study identified 44 rodent species from which Mus musculus, Rattus norvegicus, and Rattus rattus were most common (63%) and recognized as the primary rodent hosts for helminth infestation in this region. Cestodes were the most frequently reported (n = 50), followed by nematodes (49), and trematodes (14). The random effect meta-analysis showed that the pooled prevalence of cestode (57.66%, 95%CI: 34.63-80.70, l2% = 85.6, p < 0.001) was higher in Saudi Arabia, followed by nematode (56.24%, 95%CI: 11.40-101.1, l2% = 96.7, p < 0.001) in Turkey, and trematode (15.83%, 95%CI: 6.25-25.1, l2% = 98.5, p < 0.001) in Egypt. According to the overall prevalence estimates of individual studies, nematodes were higher (32.71%, 95%CI: 24.89-40.54, l2% = 98.6, p < 0.001) followed by cestodes (24.88%, 95%CI: 19.99-29.77, l2% = 94.9, p < 0.001) and trematodes (10.17%, 95%CI: 6.7-13.65, l2% = 98.3, p < 0.001) in the rodents of the Middle East countries. The review detected 22 species of helminths, which have zoonotic importance. The most frequent helminths were Capillaria hepatica, Hymenolepis diminuta, Hymenolepis nana, and Cysticercus fasciolaris. There was no report of rodent-helminths from Bahrain, Jordan, Lebanon, Oman, United Arab Emirates, and Yemen. Furthermore, there is an information gap on rodent helminths at the humans-animal interface level in Middle East countries. Through the One Health approach and countrywide detailed studies on rodent-related helminths along with their impact on public health, the rodent control program should be conducted in this region.
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Affiliation(s)
- Md Mazharul Islam
- Department of Animal Resources, Ministry of Municipality and Environment, Doha, P.O. Box 35081, Qatar
- School of Laboratory Medicine and Medical Sciences, College of Health Sciences, University of KwaZulu Natal, Durban 4000, South Africa
| | - Elmoubashar Farag
- Ministry of Public Health, Doha, P.O. Box 42, Qatar; (D.B.); (H.A.-R.)
| | - Mohammad Mahmudul Hassan
- Faculty of Veterinary Medicine, Chattogram Veterinary and Animal Sciences University, Khulshi, Chattogram 4225, Bangladesh;
| | - Devendra Bansal
- Ministry of Public Health, Doha, P.O. Box 42, Qatar; (D.B.); (H.A.-R.)
| | | | - Abdinasir Abubakar
- Infectious Hazard Preparedness (IHP) Unit, WHO Health Emergencies Department (WHE), World Health Organization, Regional Office for the Eastern Mediterranean, Cairo 11371, Egypt;
| | - Hamad Al-Rumaihi
- Ministry of Public Health, Doha, P.O. Box 42, Qatar; (D.B.); (H.A.-R.)
| | - Zilungile Mkhize-Kwitshana
- School of Life Sciences, College of Agriculture, Engineering & Science, University of KwaZulu Natal, Durban 40000, South Africa;
- South African Medical Research Council, Cape Town 7505, South Africa
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Ahmed SA, Karanis P. Cryptosporidium and Cryptosporidiosis: The Perspective from the Gulf Countries. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:E6824. [PMID: 32962045 PMCID: PMC7558405 DOI: 10.3390/ijerph17186824] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/24/2020] [Revised: 09/05/2020] [Accepted: 09/14/2020] [Indexed: 12/13/2022]
Abstract
The present review discusses the burden of cryptosporidiosis in the Gulf Cooperation Council (GCC), which is underreported and underestimated. It emphasizes that the Cryptosporidium parasite is infecting inhabitants and expatriates in the Gulf countries. Children under 5 years are a vulnerable group that is particularly affected by this parasitic disease and can act as carriers, who contribute to the epidemiology of the disease most probably via recreational swimming pools. Various risk factors for cryptosporidiosis in the GCC countries are present, including expatriates, predisposing populations to the infection. Water contamination, imported food, animal contact, and air transmission are also discussed in detail, to address their significant role as a source of infection and, thus, their impact on disease epidemiology in the Gulf countries' populations.
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Affiliation(s)
- Shahira A. Ahmed
- Department of Parasitology, Faculty of Medicine, Suez Canal University, Ismailia 41522, Egypt;
| | - Panagiotis Karanis
- Medical Faculty and University Hospital, University of Cologne, 50937 Cologne, Germany
- Department of Basic and Clinical Sciences, University of Nicosia Medical School, CY-1700 Nicosia 24005, Cyprus
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Hamarsheh O, Amro A. Epidemiology of Parasitic Infections in the West Bank and Gaza Strip, Palestine. Am J Trop Med Hyg 2020; 102:313-317. [PMID: 31769396 DOI: 10.4269/ajtmh.19-0545] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023] Open
Abstract
Parasitic infections are a public health problem that affects all population levels in developing countries including Palestine. The current study describes the epidemiology of parasitic infections in Palestine from 2008 to 2017. Twelve prominent parasitic infections were reported: leishmaniasis (both cutaneous and visceral), malaria, hydatid disease caused by hydatid cysts, toxoplasmosis, ascariasis, oxyuriasis, strongyloidiasis, taeniasis caused by Taenia saginata, amebiasis, giardiasis, and scabies. A total of 137,106 cases were reported; among them, 92,494 (67%) in the Gaza Strip and 44,612 (33%) in the West Bank. This study provides baseline information for better understanding the status of parasitic infections in Palestine and compares their epidemiology between the West Bank and Gaza Strip. Appropriate control measures and health education directed to the public about preventive measures should be considered to raise awareness about parasitic infections to lower their incidences and burden in Palestine.
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Affiliation(s)
- Omar Hamarsheh
- Department of Life Sciences, Faculty of Science and Technology, Al-Quds University, Jerusalem, Palestine
| | - Ahmad Amro
- Faculty of Pharmacy, Al-Quds University, Jerusalem, Palestine
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