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

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

Infectious Disorders - Drug Targets ◽

10.2174/1871526518666180508125418 ◽

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.

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Prevalence and risk factors of Strongyloides stercoralis infection among Orang Asli schoolchildren: new insights into the epidemiology, transmission and diagnosis of strongyloidiasis in Malaysia

Parasitology ◽

10.1017/s0031182019000945 ◽

2019 ◽

Vol 146 (12) ◽

pp. 1602-1614 ◽

Cited By ~ 4

Author(s):

Hesham M. Al-Mekhlafi ◽

Nabil A. Nasr ◽

Yvonne A. L. Lim ◽

Fatin Nur Elyana ◽

Hany Sady ◽

...

Keyword(s):

Risk Factors ◽

Intestinal Parasites ◽

Agar Plate ◽

Significant Risk ◽

Control Programme ◽

Control Measures ◽

Parasitic Infections ◽

Cross Sectional ◽

Orang Asli ◽

Direct Smear

AbstractThis cross-sectional study aimed to determine the prevalence and risk factors of S. stercoralis infection among 1142 Orang Asli primary schoolchildren in six different states of Peninsular Malaysia. Fecal samples were examined using direct smear, formalin-ether sedimentation (FES), agar plate culture (APC) and PCR techniques. Overall, 15.8% of the children were found to be infected with S. stercoralis. The prevalence was 0.2, 1.3, 15.2 and 13.7% by direct smear, FES, APC and PCR, respectively. Multivariate analysis showed that an age of >10 years, being male, belonging to a Proto-Malay tribe, belonging to the Senoi tribe, indiscriminate defecation, using an unimproved water source for drinking water and not wearing shoes when outside were the significant risk factors of infection among these children. In conclusion, we provide new evidence on the occurrence of S. stercoralis in Malaysia to show that there is a relatively high prevalence of infection among Orang Asli schoolchildren. Therefore, the use of specific methods for detecting S. stercoralis should be considered when screening these children for intestinal parasites. Moreover, prevention and control measures specific to S. stercoralis should be integrated into the intestinal parasitic infections control programme in Malaysia.

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Prevalence and Correlates of Intestinal Parasites among Patients Admitted to Mirembe National Mental Health Hospital, Dodoma, Tanzania

Journal of Parasitology Research ◽

10.1155/2017/5651717 ◽

2017 ◽

Vol 2017 ◽

pp. 1-6 ◽

Cited By ~ 1

Author(s):

Azan A. Nyundo ◽

David Z. Munisi ◽

Ainory P. Gesase

Keyword(s):

Neglected Tropical Diseases ◽

Intestinal Parasites ◽

Psychiatric Patients ◽

Parasitic Infection ◽

Parasitic Infections ◽

Intestinal Parasitic Infection ◽

Psychiatric Facility ◽

Concentration Data ◽

Cross Sectional ◽

Stool Samples

Background. Neglected tropical diseases continue to be one of the leading causes of morbidity and mortality in the developing world. Psychiatric patients are among groups at risk for parasitic infection although control and monitoring programs largely overlook this population. This study aimed at determining prevalence and factors associated with intestinal parasitic infection among patients admitted to a psychiatric facility.Method. The study followed cross-sectional design; all the residing patients that met the inclusion criteria were included in the survey. Stool samples were collected and examined by direct wet preparation and formol-ether concentration. Data were analyzed with STATA version 12.1; Chi-square test was computed to determine the level of significance atpvalue < 0.05.Results.Of all 233 patients who returned the stool samples, 29 (12.45%) screened were positive for an intestinal parasite. There was no significant association between parasite carriage and age, sex, or duration of hospital stay.Conclusion. The study shows that intestinal parasitic infection is common among patients in a psychiatric facility and highlights that parasitic infections that enter through skin penetration may be a more common mode of transmission than the oral route. Furthermore, the study underscores the need for surveillance and intervention programs to control and manage these infections.

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

ECORFAN Journal Republic of Guatemala ◽

10.35429/ejrg.2020.11.6.1.4 ◽

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.

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Coinfection of Toxoplasma Gondii and Intestinal Parasites among Elderly Immunocompromised Patients

Elderly Health Journal ◽

10.18502/ehj.v6i1.3413 ◽

2020 ◽

Author(s):

Mohammad Reza Mahmoudi ◽

Behnaz Rahmati

Keyword(s):

Cancer Patients ◽

Opportunistic Infections ◽

Intestinal Parasite ◽

Intestinal Parasites ◽

Parasitic Infections ◽

Immunocompromised Patients ◽

Blastocystis Hominis ◽

Intestinal Protozoan ◽

Cross Sectional ◽

Early Therapy

Introduction: Patients with cancer and hemodialysis are prone to opportunistic infections. The present research aims to examine the frequency of Toxoplasmosis and intestinal parasites in these patients. Methods: In the present cross-sectional study, seventy stool and blood samples from immunocompromised patients (46 hemodialysis and 24 cancer patients) from Guilan Province were collected in 2017-2018. Different tests including direct smear examination and formalin-ether was conducted for the intestinal protozoan parasites. To detect coccidian parasites (e.g. Cryptosporidium spp.) Ziehl Neelsen staining was applied. The anti T.gondii antibodies were detected via ELISA method. Results: Totally 6.52% and 4.16% cases of hemodialysis and cancer patients were positive for intestinal parasite infection respectively. Blastocystis hominis was only intestinal parasite that were detected in these patients. IgG anti-Toxoplasma antibody detected in 35 (76.8%) hemodialysis and 15 (62.5%) cancer patients. IgM antibody were found in 1 elderly hemodialysis patient. Mix infection (Toxoplasmosis and Blastocystis) was observed in 6.52% and 4.16% in hemodialysis and cancer patients respectively. Conclusion: It is recommended to evaluate these patients for intestinal parasitic infections during hemodialysis or chemotherapy sessions. Data showed the high percentage of elderly patients were susceptible to reactivation of chronic Toxoplasmosis. Therefore, in order to refer them for early therapy or other interventions, it is important that elderly hemodialysis and cancer patients with toxoplasma infection be diagnosed and identified.

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Intestinal parasitic infections among HIV infected patients on antiretroviral therapy attending Debretabor General Hospital, Northern Ethiopia: a cross-sectional study

10.21203/rs.3.rs-81502/v1 ◽

2020 ◽

Author(s):

Ermias Alemayehu ◽

Alemu Gedefie ◽

Aderaw Adamu ◽

Jemal Mohammed ◽

Brhanu Kassanew ◽

...

Keyword(s):

General Hospital ◽

Intestinal Parasites ◽

Parasitic Infection ◽

Cross Sectional Study ◽

Parasitic Infections ◽

Northern Ethiopia ◽

Intestinal Parasitic Infection ◽

Sectional Study ◽

Cross Sectional ◽

Concentration Technique

Abstract Background: Parasitic infections are known causes of morbidity among HIV infected patients with low CD4+ counts who are on antiretroviral therapy; mainly as a result of immune suppression. Thus, this study aimed to assess the extent of intestinal parasitic infection and its related risk factors among HIV infected patients attending ART clinic of Debretabor General Hospital, Northern Ethiopia.Patients and methods: A health facility based cross sectional study was conducted on a total of 383 HIV infected patients attending ART clinic of Debretabor General Hospital, Northern Ethiopia from December 2018 to March 2019. An interview based structured questionnaire were used to gather socio-demographic and risk factor data. About 5 grams of fresh stool specimen and 4 ml of venous blood sample were collected, then transported and tested in accordance with the laboratory standard operating procedures. The obtained data was entered into SPSS version 22.0; and analyzed. P-value <0.05 with 95% confidence interval was considered statistically significant.Result: The overall prevalence of intestinal parasites was 25.3%; with 18% and 23.8% by direct wet mount and formol-ether concentration technique respectively. 8 (2.1%) patients were infected by multiple parasites in concentration technique. Ascaris lumbricoides, 23(25.3%) was the most frequently identified parasite. Parasitic infection was significantly higher among illiterates (P=0.011); patients with a CD4 count of <200 cells/mm3 (P<0.001) and among patients who did not have latrine (P=0.049) than their counter parts.Conclusion: Relatively higher prevalence of intestinal parasitic infection was found among HIV/AIDS patients. The distribution of intestinal parasites is greatly affected by illiteracy, reduced CD4+ counts and absence of toilet. Thus, HIV/AIDS patients with low CD4+ counts should be diagnosed consistently for intestinal parasites and routine stool examination and awareness creation should be advocated to be included as an essential component of the ART monitoring strategy for improved patient care.

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Intestinal parasite infections and associated factors among inmates of Arba Minch prison, southern Ethiopia: cross sectional study

BMC Infectious Diseases ◽

10.1186/s12879-019-4703-y ◽

2019 ◽

Vol 19 (1) ◽

Author(s):

Gemechu Ameya ◽

Zerihun Zerdo ◽

Mihret Tesfaye ◽

Chimdo Jabesa ◽

Abayneh Awaje ◽

...

Keyword(s):

Giardia Lamblia ◽

Associated Factors ◽

Intestinal Parasites ◽

Parasitic Infection ◽

Cross Sectional Study ◽

Southern Ethiopia ◽

Parasitic Infections ◽

Intestinal Parasitic Infection ◽

Cross Sectional ◽

High Prevalence

Abstract Background Intestinal parasitic infection is one of the parasitic infections affecting people living in prison. Helminths and intestinal protozoan infections are the most common parasitic infection that may cause serious life-threatening diseases in inmates living in developing countries. This study was aimed to investigate the prevalence and associated factors of intestinal parasitic infections (IPIs) among inmates living in Arba Minch prison, southern Ethiopia. Methods Institutional based cross sectional study was conducted on Arba Minch inmates, southern Ethiopian. Pre-tested semi-structured questionnaire was used to gather the data of socio-demographic characteristics, hygiene status of the prisoners, sanitation condition of the prison, and associated factors for IPIs by face to face interview. Direct wet-mount examination and formol-ether sedimentation techniques were used to examine intestinal parasitic infection from stool specimens. Binary logistic regression analysis was used to see the association between different variables and the IPI. Odds ratio with 95% CI was computed to determine the presence association and strength of the associated factors. Result A total of 320 prisoners were participated in this study. Of these, 154(48.1%) of them were infected with one or more intestinal parasites. Eight different intestinal parasites species were identified and Giardia lamblia was the predominant parasite. Among infected inmates, nearly one out of four of them had multiple parasitic infections dominated by Giardia lamblia and E. histolytica/dispar co-infection. Sleeping in group [AOR = 1.9; 95% CI: (1.0–3.8)], married prisoners [AOR = 1.8; 95% CI: (1.1–2.9)], and hand washing habits after handling soil [AOR = 2.4; 95% CI: (1.0–5.6)] were independently associated with IPI. Conclusion High prevalence of intestinal parasitic infection was detected in Arba Minch inmates, southern Ethiopian. Absence of hand washing, marital status, and way of sleeping were the factors associated with the IPI. Implementation of mass drug administration, education on water, sanitation and hygiene (WASH) and periodic screening of intestinal parasitic infection is very important to reduce the high prevalence IPIs in prison.

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Prevalence of Intestinal Parasitic Infections and Associated Factors Among Street Children in Jimma Town in 2019: A Cross Sectional Study

10.21203/rs.2.15526/v2 ◽

2019 ◽

Author(s):

Sabit Zenu Siraj ◽

Eshetu Alemayehu ◽

Kifle Woldemichael

Keyword(s):

Intestinal Parasites ◽

Street Children ◽

Parasitic Infection ◽

Cross Sectional Study ◽

Parasitic Infections ◽

Intestinal Parasitic Infection ◽

Sectional Study ◽

Cross Sectional ◽

Intestinal Parasitic Infections ◽

Jimma Town

Abstract Background Street child is any child whose age is less than 18 years for whom the street has become his or her habitual abode and/or source of livelihood, is inadequately protected, supervised or directed by responsible adults. In Ethiopia the health problems of street children are given poor attention in research. This problem is pronounced when it comes to intestinal parasitic infections . The aim of this study was to assess the prevalence of intestinal parasitic infections and associated factors among street children in Jimma town in the year 2019. Methods and Materials: Community based cross sectional study was employed. Complete enumeration was used to include 312 street children. Pretested questionnaire was used to collect the data. Data was entered to Epidata version 3.1 and exported to SPSS version 20. Stool samples were examined by wet mount and formalin ether concentration techniques. Bivariable and multivariable logistic regression was used to identify factors associated with intestinal parasitic infection. Significance of association was decided by using the 95% confidence interval of AOR and P-value of ≤ 0.05 in the multivariable model. Result: A total of 312 children of the street were involved in the study making the response rate 96.2%. The prevalence of intestinal parasitic infection was 66.7%. Untrimmed finger nails AOR=2.03;95%CI (1.02-4.06), eating street food AOR=2.24;95% CI (1.04-5.02), practice of swimming in unprotected water bodies AOR=2.5; 95% CI (1.24-5.04), not wearing shoes at the time of data collection AOR= 3.8;95% CI (1.8-8.2) and lacking knowledge of way of transmission of intestinal parasites AOR= 2.5; 95% CI (1.25- 5.0) were significantly associated with parasitic infections. Conclusion and Recommendations: The prevalence of intestinal parasitic infections among street children in the study area was high and require integrated interventions to avert the problem. Factors like untrimmed finger nails, swimming practice, eating street foods, shoe wearing and lacking knowledge of ways of transmission of intestinal parasitic infections are associated with infection status. Measures has to be taken to curb the problem by including them in mass drug administration and targeted health education towards identified factors. Key words : Street children, Intestinal parasites, Jimma

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Prevalence of parasitic infections in HIV-positive patients in southern Ethiopia: A cross-sectional study

The Journal of Infection in Developing Countries ◽

10.3855/jidc.2906 ◽

2013 ◽

Vol 7 (11) ◽

pp. 868-872 ◽

Cited By ~ 14

Author(s):

Sintayehu Fekadu ◽

Kefyalew Taye ◽

Wondu Teshome ◽

Solomon Asnake

Keyword(s):

Chronic Diarrhea ◽

Intestinal Parasites ◽

Parasitic Infection ◽

Cross Sectional Study ◽

Parasitic Infections ◽

Sectional Study ◽

Aids Patients ◽

Cross Sectional ◽

Intestinal Parasitic Infections ◽

Hiv Aids

Introduction: Intestinal parasitic infectionsare a major public health burden in tropical countries. Although all HIV/AIDS patients are susceptible to parasitic infections, those having lower immune status are at greater risk. The aim of this study was to determine the prevalence of intestinal parasitic infections in patients living with HIV/AIDS. Methodology: This was a facility-based cross-sectional study. A total of 343 consecutively sampled HIV/AIDS patients from the HIV care clinic of Hawassa University Referral Hospital were included. Subjects were interviewed for demographic variables and diarrheal symptoms using structured questionnaires. Stool examinations and CD4 cells counts were also performed. Results: The prevalence of intestinal parasitic infection was 47.8% among HIV/AIDS patients; single helminthic infection prevalence (22.7%) was higher than that the prevalence of protozoal infections (14.6%). About 54% of study participants had chronic diarrhea while 3.4% had acute diarrhea. The prevalence of intestinal parasites in patients with chronic diarrhea was significantly higher than in acute diarrhea (p <0.05). Non-opportunistic intestinal parasite infections such as Ascaris lumbricoides, Taenia spp., and hookworm were commonlyfound, regardless of immunestatus or diarrheal symptoms. Opportunistic and non-opportunistic intestinal parasitic infection were more frequent in patients with a CD4 count of <200/mm3 (OR=9.5; 95% CI: 4.64-19.47) when compared with patients with CD4 counts of >=500 cells/mm3. Conclusions: Intestinal parasitic infections should be suspected in HIV/AIDS-infected patients with advanced disease presenting with chronic diarrhea. Patients with low CD4 counts should be examined critically for intestinal parasites, regardless of diarrheal status.

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Child health and nutrition in the Western Brazilian Amazon: population-based surveys in two counties in Acre State

Cadernos de Saúde Pública ◽

10.1590/s0102-311x2007000600004 ◽

2007 ◽

Vol 23 (6) ◽

pp. 1283-1293 ◽

Cited By ~ 38

Author(s):

Pascoal Torres Muniz ◽

Teresa Gontijo de Castro ◽

Thiago Santos de Araújo ◽

Nara Barros Nunes ◽

Mônica da Silva-Nunes ◽

...

Keyword(s):

Iron Deficiency ◽

Intestinal Parasites ◽

Parasitic Infection ◽

Brazilian Amazon ◽

Population Based ◽

Parasitic Infections ◽

Prevalence Rates ◽

Cross Sectional Survey ◽

Cross Sectional ◽

Low Weight

The article presents prevalence rates for malnutrition, intestinal parasitic infections, anemia, and iron deficiency in under-five children in a population-based cross-sectional survey performed in the urban area of two counties in the Western Brazilian Amazon, Assis Brasil (n = 200) and Acrelandia (n = 477). Available data included: (a) weight and height measurements, standardized as z-scores using the 1977 NCHS reference population, (b) diagnosis of current intestinal parasitic infection, (c) blood hemoglobin levels, and (d) plasma ferritin and soluble transferrin receptor levels. Overall prevalence rates of low weight-for-height, low weight-for-age, and low height-for-age were 3.7%, 8.7%, and 7.5%, respectively, with similar figures in the two towns. Intestinal parasites were detected in 32.5% children; helminths were uncommon. Anemia and iron deficiency were diagnosed in 30.6% and 43.5% of the children, respectively. Evidence of anemia was found in only 47.6% of the children with depleted iron reserves, indicating that hemoglobin measurement alone would severely underestimate the magnitude of iron deficiency in this population. In both towns, anemia and malnutrition were significantly more prevalent among children in the lowest socioeconomic stratum.

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