scholarly journals Screening for intestinal parasites in adults from three different regions of Colombia

Infectio ◽  
2018 ◽  
Vol 23 (1) ◽  
pp. 33 ◽  
Author(s):  
Hernán Carvajal-Restrepo ◽  
Clara Orrego-Morales ◽  
Tatiana Vega-Orrego ◽  
Susana Arango-Arango ◽  
Daniela Buitrago-Agudelo ◽  
...  
Keyword(s):  
Intestinal Parasites ◽  
Adult Population ◽  
Parasitic Infection ◽  
Public Health Problem ◽  
Septic Tank ◽  
Blastocystis Hominis ◽  
Convenience Sample ◽  
Intestinal Parasitosis ◽  
Screening Study ◽  
Global Population

Intestinal parasitosis (IP) is a public health problem in developing countries affecting one fourth of the global population. IP are common studied in children, neglecting the adults that are also at high risk and source of transmission. A screening study was performed with a convenience sample in three Colombian regions: Guachené (Cauca), Quibdó (Chocó), and Urabá (Antioquia). Feces samples from 284 volunteers (older than 18 years old) were tested by microscopy to identify parasite ova and cysts. The IP frequency was 14.5%, and 52.1% were males. 63.2% of the parasitized patients exhibited diarrhea, and/or abdominal pain with significant association. 39.5% had single parasitic infection and 60.5% had multiple parasites: Blastocystis hominis (63.9%), Entamoeba hystolitica/dispar (39.4%), Endolimax nana (33.3%), Ascaris lumbricoides (22.2%), Giardia lamblia (19.4%), Entamoeba coli (13.9%), Trichuris trichiura (11.1%), hookworm species (11.1%), Strongyloides stercolaris (5.6%), and Iodamoeba butschlii (2.8%). A multivariate approach was used to determine predictor factors for IP: male gender, rainwater as drinking source, and feces disposal different to toilet, latrine or septic tank were positively associated with infection. This study evidences that adult population, not only children from vulnerable areas of Colombia, must have to include as a risk for intestinal parasitism.

scholarly journals Contribution to the Diagnostic Study of Intestinal Parasitosis, Haiti

2021 ◽  
Vol 17 (17) ◽  
Author(s):  
Daphnee Michel ◽  
Lucainson Raymond ◽  
Ammcise Apply ◽  
Daphenide Daphenide St Louis ◽  
Ketty Balthazard-Accou ◽  
...  
Keyword(s):  
Public Health ◽  
Health Problem ◽  
Field Survey ◽  
Intestinal Parasites ◽  
Public Health Problem ◽  
Systematic Sampling ◽  
Diagnostic Study ◽  
Major Public Health Problem ◽  
Blastocystis Hominis ◽  
Intestinal Parasitosis

Parasitic intestinal diseases are widespread in the world with a higher prevalence in developing countries. They are generally a serious public health problem in tropical countries. In October 2020, a cross-sectional study was undertaken to determine the prevalence of intestinal parasites in patients visiting Fermathe Hospital in Haiti. Data were collected on stool results with the presence of parasites and we used systematic sampling for further information regarding patients with parasitology problems. A summary field survey was also carried out in the surrounding areas with more cases recorded such as Corail, Calbasse, Fort Jacques, Center / Marché Kenscoff, Doco, and Douret for direct observations of the inventory and voluntary interviews with the residents of the area on hygiene practices. The prevalence of intestinal parasites was 31.26% and the most common species were: Endolimax nana (39.13%), followed by Blastocystis hominis (14%), Blastocystis hominis / Giardia intestinales (12.07%), Entamoeba coli (5.31%), and others like Iodamoeba butschlii, Ascaris lumbricoides or combined parasites were less than 5%. The field survey revealed a strong relationship between parasitosis and drinking water, parasitosis, and place of defecation. Although there are health centers in the area, many people use self-medication or empiric therapy. The study highlights the important causes of gastrointestinal disorders that present themselves in this hospital and confirms intestinal parasitosis as a major public health problem in Haiti.

scholarly journals Study of Intestinal Parasitosis among School Going Children in Pokhara, Nepal

2019 ◽  
Vol 3 (1) ◽  
pp. 47-50 ◽  
Author(s):  
Kamal Singh Khadka ◽  
Hari Prasad Kaphle ◽  
Krishna Gurung ◽  
Yogendra Shah ◽  
Manoj Sigdel
Keyword(s):  
Intestinal Parasites ◽  
Parasitic Infection ◽  
Age Groups ◽  
Public Health Problem ◽  
Concentration Technique ◽  
Concentration Method ◽  
Asymptomatic Children ◽  
Intestinal Parasitosis ◽  
Hook Worm ◽  
Pokhara Valley

The study was carried out in order to estimate the prevalence of intestinal parasitosis in school-going children in schools located in Pokhara, Nepal from November 2011 to January 2012. A total number of 100 stool samples were collected from children of ages 3 to 15 years. A questionnaire including the factors predisposing to parasitosis was filled up and parasitic examination was carried out by direct wet mount examination and concentration method using standard formal ether concentration technique. The prevalence rate was found to be 15%. Prevalence of parasitic infection was higher in girls (16%) than in boys (14%) and age group 8-12 years were found to be more suffering (17.3%) than other age groups. The occurrence of parasitic infection in symptomatic children was found to be 40% and 10% in asymptomatic children. The symptoms were found statistically significant with infestation of parasites. Intestinal infection was highest in Dalit students (20%) compared to other caste students. Prevalence of parasitic infection in other caste was 15% in Brahman, 9.5% in Newar and 9% in Chhetri. Among 15 positive cases 5 types of parasites were detected. The results showed Giardia lamblia to be the most common parasite. Occurrence of other intestinal parasites was Entamoeba histolytica (26.6%), Ascaris lumbricoides (26.6%), Trichuris trichura (6.6%) and Hook worm (6.6%). The study concluded that intestinal parasitosis is still public health problem among school going children of Pokhara valley especially among Dalit students. Key words: Intestinal parasitosis, Formal ether concentration, Children, Pokhara, Nepal

scholarly journals Intestinal Parasitosis among Human Immunodeficiency Virus and Tuberculosis Infected Patients from Dharan, Nepal

2021 ◽  
Vol 5 (01) ◽  
pp. 52-59
Author(s):  
Arjun Ghimire ◽  
Kishor Rai ◽  
Hemanta Khanal
Keyword(s):  
Intestinal Parasites ◽  
Parasitic Infection ◽  
Personal Hygiene ◽  
Parasitic Infections ◽  
Blastocystis Hominis ◽  
Intestinal Parasitosis ◽  
Ether Solution ◽  
Stool Samples ◽  
Male Patients ◽  
Living With Hiv

 Intestinal parasitic infestation reflects a health threat with patients living with HIV & Tu-berculosis (TB). Parasitic infections caused by protozoa and helminths are the most com-mon infections worldwide. The present study was done to find out the frequency of intes-tinal parasitosis among HIV and Tuberculosis (TB) patients of Dharan total of 53 samples (>15 years) from HIV seropositive patients and 28 samples (>20years) from TB patients were collected in a clean, dry and capped fitted container and subjected to macroscopic and microscopic examination for ova, cyst, adult parasites and or segments of parasites. Stool samples were fixed in a 10% formalin-ether solution. Sedimentation technique, with modified acid-fast (Ziehl-Neelsen) staining method, was performed for opportunistic in-testinal parasites in both patients. Multi-parasitic infection was noted in the study. The overall prevalence of intestinal parasites was found to be 54 (66.67%). This result had shown that the participation of male patients was comparatively higher than female pa-tients. Out of 81 stool samples, 15 (27.78%) G. lamblia, 12(22.22%) E. histolytica, 12 (22.22%) Cryptosporidium parvum, 6 (11.11%), Isospora belli 4 (7.40%) Microspridium, 1(1.85%) Blastocystis hominis, 2(3.70%) and Taenia spp, 2(3.70%). To prevent this infec-tion appropriate health education should be given to the patients concerning disease trans-mission, antiparasitic therapy, personal hygiene, and safe drinking water.

scholarly journals Magnitude and associated factors of Intestinal Parasitosis and Tuberculosis among Tuberculosis suspected patients attending Kuyu General Hospital, North Shewa, Oromia, Ethiopia

2022 ◽  
Vol 16 (1) ◽  
pp. e0010120
Author(s):  
Sahilu Tesfaye ◽  
Biruk zerfu ◽  
Kassu Desta
Keyword(s):  
Pulmonary Tuberculosis ◽  
General Hospital ◽  
Associated Factors ◽  
Intestinal Parasites ◽  
Multivariable Analysis ◽  
Parasitic Infection ◽  
Public Health Problem ◽  
Cell Mediated Immunity ◽  
Major Public Health Problem ◽  
Intestinal Parasitosis

Background Intestinal parasites and Tuberculosis (TB) co-infection is a major public health problem. The parasitic infection suppresses the cell mediated immunity that protects tuberculosis. Helminthes-induced immune modulation promotes progression to active tuberculosis. However, there is paucity of evidences on the intestinal parasites-tuberculosis co-infection in Ethiopia. This study explores the magnitude and associated factors of intestinal parasitic infection and TB among suspected pulmonary Tuberculosis (PTB) patients. Methodology A cross-sectional study design was conducted in Kuyu General Hospital from December 2019—March 2020. The socio-demographic data and associated factors were collected by structured questionnaire and then spot-spot sputum and fresh stool samples were collected following standard guidelines and were processed. Descriptive analysis was conducted and reported in frequency and percentage. Bivariate analysis was computed and a multivariable analysis was conducted to provide an adjusted odds ratio (AOR). P-value <0.05 at 95% confidence interval was considered as statistically significant. Results The burden of intestinal parasites was 20.2% (49/ 242) and 6.1% (20/ 242) of them were helminths infections and 14.1% (29/ 242) were protozoa infections. Of 242 patients, 14.9% (36/242) were sputum smear-positive for acid fast-bacilli. Of 36 smear positive patients, 9(25%) had TB–intestinal parasites co-infection. Dwelling in rural areas and having untrimmed fingernails were statistically significantly associated with intestinal parasites. Having a contact history of Tb patients was significantly associated with pulmonary tuberculosis. Conclusions The magnitude of intestinal parasites and TB among PTB suspected patients were high. Hookworm infection was the predominant helmenthic infection. It is important to consider screening TB patients for intestinal parasites and treat co-infection properly.

What are Hidden Facts behind Intestinal Parasitic Infections in Ilam City?

2019 ◽  
Vol 19 (3) ◽  
pp. 284-287
Author(s):  
S. Viesy ◽  
J. Abdi ◽  
Z. Rezaei
Keyword(s):  
Public Health ◽  
Intestinal Parasites ◽  
Parasitic Infection ◽  
Public Health Education ◽  
Health Problems ◽  
Parasitic Infections ◽  
Blastocystis Hominis ◽  
Cross Sectional ◽  
Intestinal Parasitic Infections ◽  
Number Of Patients

Background: Intestinal parasitic infections are the one of the most common health problems in developing countries. Objective: A number of patients die annually due to complications caused by these parasites.Therefore, the aim of this study was to investigate the rate and type of parasitic infections, determine the factors affecting them in Ilam city and also provide strategies to prevent them.In this descriptive cross-sectional study conducted in one of the Ilam labs in 2016, 417 stool specimens were randomly collected. All specimens were examined using direct and ethanol formaldehyde.Suspect specimens were examined using Trichrom staining. Demographic information was also recorded in a questionnaire, and finally the results were analyzed using statistical software SPSS 20.The data were then compared with Chi-square test. Results: Out of the 417 patients examined, 59 (14.1%) were infected with intestinal parasites. The type of parasitic infection in 9.4% was Blastocystis hominis, 3.6% Entamoeba coli, 0.5% Entamoeba histolytica, 0.5% Giardia and 0.2% Trichomonas hominis. Conclusion: Despite the improvement of public health, parasitic infections are still considered as one of the health problems in the city of Ilam. Therefore, proper planning, public health education, raising the level of health in the area and the provision of safe drinking water are some of the ways to reduce parasitic infections in the region.

scholarly journals Prevalence of Intestinal Parasites Among the Patients Visiting Sub-Regional Hospital, Dadeldhura, Nepal

2021 ◽  
Vol 5 (01) ◽  
pp. 15-19
Author(s):  
Madhav Raj Sharma ◽  
Sohan Jha ◽  
Pawan Jha ◽  
Prashant Dahal
Keyword(s):  
Intestinal Parasites ◽  
Tap Water ◽  
Parasitic Infection ◽  
Age Groups ◽  
Public Health Problem ◽  
Regional Hospital ◽  
Parasitic Infections ◽  
Intestinal Protozoan ◽  
Management Actions ◽  
Protozoan Infection

Intestinal parasitic infections caused by intestinal helminthes and protozoa are the most common human infections endemic throughout the world especially in tropical and subtropical countries including Nepal. This study was conducted to study the prevalence of intestinal parasites among patients visiting Sub-Regional Hospital, Dadeldhura, Nepal. Altogether 480 stool samples were collected from April 2017- October 2017. Microscopic examination of stool was done by using formal-ether concentration technique in the Microbiology Laboratory of Sub-Regional Hospital, Dadeldhura Nepal. The overall prevalence rate was found to be 10.625%. The prevalence of parasitic infection was higher in males (52.94%) than in females (47.06%). In the age group below 15 years, the prevalence was found to be higher (52.94 %) than other age groups. Total 6 species of intestinal parasites; 2 (33.33%) were protozoan parasites viz. cysts and trophozoites of Giardia lamblia, and cysts of Entamoeba histolytica, and 4 (66.67%) were helminths viz. ova of Ascaris lumbricoides, Trichuris trichuria, Hymenolepis nana, and Ancylostoma duodenale. The infection rate was found to be higher in people taking normal tap water. The study concluded that intestinal protozoan infection is still a public health problem of concern among the people of Dadeldhura. The prevalence of intestinal protozoan infection was found to be high in children and low educated groups in Dadeldhura. Thus, health education along with infection management actions and awareness programs for sanitation improvements are required to reduce protozoan infections.

scholarly journals National State Survey to identify the presence of intestinal parasitic infections of mixed randomized patients as prevention who attended the IMSS laboratory

2020 ◽  
pp. 1-4
Author(s):  
Arcelia González-García ◽  
Claudia Hernández-Salas ◽  
Rosa Maria Martínez-Ortiz ◽  
Lilia González-Martínez
Keyword(s):  
Urban Areas ◽  
Intestinal Parasites ◽  
Parasitic Infection ◽  
Strongyloides Stercoralis ◽  
Parasitic Infections ◽  
Prevalence Rates ◽  
Cross Sectional ◽  
Intestinal Parasitic Infections ◽  
Control Programs ◽  
Intestinal Parasitosis

Introduction: Nowadays in our state, intestinal parasitic diseases are still endemic, with a greater frequency in rural and mountainous urban areas. After the years have elapsed since the last national survey, it was necessary to carry out a new survey to know the prevalence rates of intestinal parasitosis and to compare the results obtained between both studies. Such knowledge would be of great value in developing health strategies and designing intestinal parasitic infection control programs. Objective: to determine the current prevalence rates of intestinal parasites, to compare the results with those of the survey obtained. Methods: a random cross-sectional descriptive study was carried out during the months of December 2018 to March 2019 in a random sample of both sexes from the population of urban communities and the province of Zacatecas, Zac. Each one had a stool sample collected that was analyzed by the direct examination method, the Willis concentration technique, and the Kato-Katz examination; A questionnaire was also applied to them. Results: when comparing the results of the national and state surveys of intestinal parasitic infections carried out in 2009 and 2018, it was found that, in general, infections by parasites decreased, both helminths and pathogenic protozoa, although those infected with commensals increased their frequency in that of 2019. There was also a decrease in the frequency of infections by all species of soil-transmitted helminths, Trichuris trichiura, Ascaris lumbricoides, ancylostomideos, and Strongyloides stercoralis, as well as by the pathogenic protozoa Giardia lamblia and Entamoeba histolitica. Conclusions: when comparing the results of national and state surveys of intestinal parasite infections carried out in 2018 and 2019, it was found that in general the frequencies of infections with intestinal parasites decreased. The finding in both studies of a higher frequency of infection with parasites or commensals in the group aged 5 to 14 years (school age), supports the recommendation to place emphasis on control programs for intestinal parasites in this age group.

scholarly journals Relationship of Personal Hygiene and Foods with the Existence of Parasite Student’s Intestine of Madrasah Ibtidaiyah in a Islamic Boarding School Surabaya

2019 ◽  
Vol 7 (1) ◽  
pp. 18-36
Author(s):  
Ririn Liandari
Keyword(s):  
Intestinal Parasites ◽  
Public Health Problem ◽  
Boarding School ◽  
Boarding Schools ◽  
Personal Hygiene ◽  
Parasitic Infections ◽  
Blastocystis Hominis ◽  
School Students ◽  
Relationship Of ◽  
Spearman Test

Abstract: Intestinal parasitic infections are a public health problem for developing countries located in tropical and subtropical regions due to uncontrolled population growth, weather variations, low levels of knowledge, and poor nutrition. Giardia lamblia is a protozoa that has flagellate, which is in the upper segment of the small intestine and humans are infected by consuming food or drinks contaminated with parasitic cysts. Blastocystis hominis is the most common parasite that infects the digestive system of humans and some animals, such as mammals, birds, reptiles and anthropods. The purpose of this study was to analyze the relationship of individual hygiene and food hygiene to cases of intestinal parasites in students' feces at a boarding school in Surabaya. The research was an observational study with a cross sectional research design. The population of the study was 10 Islamic boarding school students, aged 7-13 years. The sampling technique in this study was nonprobabilty sampling. Data was collected by interviewing, filling out questionnaires, taking samples of santri stools and taking santri food samples. 50% poor personal hygiene and 100% negative Escherichia coli on food. Spearman test results where p = 0, 040 So that there is a relationship between individual hygiene and intestinal parasites in feces in Islamic boarding schools in Islamic boarding schools, with a correlation coefficient of -0.655 so that it has a strong relationship with the opposite direction.  Keywords: Personal hygiene, Eschericia coli, parasite intestinal

scholarly journals PREVALENCE OF INTESTINAL PARASITES AMONG FOOD HANDLERS OF SARI, NORTHERN IRAN

2015 ◽  
Vol 57 (2) ◽  
pp. 139-144 ◽  
Author(s):  
Mehdi SHARIF ◽  
Ahmad DARYANI ◽  
Elham KIA ◽  
Fateme REZAEI ◽  
Mehrdad NASIRI ◽  
...  
Keyword(s):  
Intestinal Parasites ◽  
Parasitic Infection ◽  
Food Handlers ◽  
Blastocystis Hominis ◽  
Northern Iran ◽  
Source Of Infection ◽  
Helminth Infections ◽  
Food Borne ◽  
Standard Procedures ◽  
Food Borne Infections

Parasitic infection is highly prevalent throughout the developing countries of the world. Food handlers are a potential source of infection for many intestinal parasites and other enteropathogenic infections as well. The aim of this study was to determine the prevalence of intestinal parasite carriers among food handlers attending the public health center laboratory in Sari, Northern Iran for annual check-up. The study was performed from August 2011 through February 2012. Stool samples were collected from 1041 male and female food handlers of different jobs aged between 18 to 63 years and were examined following standard procedures. Sociodemographic, environmental and behavioral data analysis of the food handlers were recorded in a separate questionnaire. Intestinal parasites were found in 161 (15.5%) of the studied samples. Seven species of protozoan or helminth infections were detected. Most of the participants were infected with Giardia lamblia (53.9%) followed by Blastocystis hominis (18%), Entamoeba coli (15.5%), Entamoeba histolytica/dispar (5.5%), Cryptosporidium sp. (3.1%), Iodamoeba butschlii (3.1%) and Hymenolepis nana (1.9%) as the only helminth infection. The findings emphasized that food handlers with different pathogenic organisms may predispose consumers to significant health risks. Routine screening and treatment of food handlers is a proper tool in preventing food-borne infections.

scholarly journals Intestinal Parasitic Infections in Mental Retardation Center of Bandar Abbas, Southern Iran

2019 ◽  
Author(s):  
Vahedeh MOHAMMADI-MESKIN ◽  
Yaghoob HAMEDI ◽  
Mehrgan HEYDARI-HENGAMI ◽  
Ebrahim EFTEKHAR ◽  
Jebreil SHAMSEDDIN ◽  
...  
Keyword(s):  
Intestinal Parasites ◽  
Parasitic Infection ◽  
Agar Plate ◽  
Mentally Retarded ◽  
Living Environment ◽  
High Rate ◽  
Parasitic Infections ◽  
Blastocystis Hominis ◽  
Cross Sectional ◽  
Bandar Abbas

Background: The present study aimed to evaluate the prevalence of intestinal parasitic infection among mentally retarded individuals and the staff of the center in Bandar Abbas, south of Iran. Methods: This cross-sectional study was conducted in central institution for mentally retarded in Bandar Abbas, Hormozgan Province, from 2016 to 2017. A triple fecal specimen was collected from each one of the 163 participants and were evaluated using wet mount and formalin-ethyl acetate methods. Trichrome and Ziehl-Neelsen staining were used to confirm suspected cases of protozoa. As well as Baermann and Harada-Mori techniques and agar plate culture were implemented to diagnosis of Strongyloides stercoralis. Results: Overall, 163 subjects were examined including 126 mentally retarded individuals and 37 personnel. Ninety (55.2%) cases of participants were infected with at least one of the intestinal parasites, 69 (54.7%) of mentally retarded and 21 (56.7%) of personnel. Twenty-six mentally retarded individuals were infected with S. stercoralis (20.6%), Blastocystis hominis 30.2%, Entamoeba coli 25.4%, Giardia lamblia 5.6%, Enterobius vermicularis 1.6%, Hymenolepis nana 0.8% and Iodamoeba butschlii 1.6%. Twelve staff (32.4%) harbored B. hominis, E. coli 27%, S. stercoralis 2.7%, G. lamblia 10.8%, H. nana 2.7% and Endolimax nana 2.7%. Conclusion: High rate of intestinal parasites particularly, S. stercoralis compared to the most recent studies of general population. Therefore, regular screening and tracking the positive cases, disinfection of the living environment, training and financing of the staff, increasing the number of the workers, recruiting of professionals and trained personnel in these centers are suggested.

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