Intestinal schistosomiasis. Medical search. Frequent questions

Schistosomes are a group of parasitic blood flukes of the class Trematoda, and broadly cause two distinct forms of disease in humans: urogenital and intestinal schistosomiasis, the adult worms living and mating within the venules surrounding the urogenital region and intestines respectively. (biomedcentral.com)
Schistosomiasis is a parasitic disease characterized as either intestinal or urogenital, depending on where the adult flukes are located. (who.int)
S. intercalatum , S. japonicum , S. mansoni and S. mekongi while S. haematobium causes urogenital schistosomiasis. (who.int)
Urogenital schistosomiasis presents with blood in urine and fibrosis of the bladder, ureter and kidney damage in advanced cases. (who.int)
There are two forms: intestinal and urogenital schistosomiasis. (kit.nl)
S. haematobium causes urogenital schistosomiasis whereas the other forms cause intestinal disease. (who.int)
The most common human species cause intestinal and urogenital lesions. (eliminateschisto.org)
The classic sign of urogenital schistosomiasis is haematuria (blood in urine). (eliminateschisto.org)
Urogenital schistosomiasis may present with genital lesions and may also have other long-term irreversible consequences, including infertility. (eliminateschisto.org)
An outbreak of intestinal schistosomiasis, alongside increasing urogenital schistosomiasis prevalence, in primary school children on the shoreline of Lake Malawi, Mangochi District, Malawi. (cdc.gov)

Throughout sub-Saharan Africa, Biomphalaria pfeifferi snails are freshwater intermediate hosts for Schistosoma mansoni blood flukes, which cause intestinal schistosomiasis ( 1 ). (cdc.gov)
Sometimes referred to as bilharzias, bilharziasis, or snail fever, schistosomiasis was discovered by Theodore Bilharz, a German surgeon working in Cairo, who first identified the etiological agent Schistosoma hematobium in 1851. (medscape.com)
Schistosomiasis is due to immunologic reactions to Schistosoma eggs trapped in tissues. (medscape.com)
A recent research article published in Parasites & Vectors by Joaquin Prada and colleagues encompasses some of these issues by comparing two widely used diagnostic tests for intestinal schistosomiasis (caused by Schistosoma mansoni ) in Uganda. (biomedcentral.com)
Intestinal parasitic worms (most of them falling in the category of soil-transmitted helminths) affect approximately 1.5 billion people, according to WHO estimates, with 218 million needing preventive treatment for schistosoma-type worms in 2015. (wikipedia.org)
Schistosomiasis is infection with blood flukes of the genus Schistosoma , which are acquired transcutaneously by swimming or wading in contaminated freshwater. (merckmanuals.com)
the other Schistosoma species cause intestinal disease. (merckmanuals.com)
Urinary schistosomiasis caused by Schistosoma haematobium constitutes a major public health problem in many tropical and sub-tropical countries and is reportedly endemic in 53 counties in the Middle East and most of the African continent [ 10 11 ]. (ispub.com)
Schistosoma mansoni is one of the causative agents of intestinal schistosomiasis and Plasmodium falciparum is the major causative agent of malaria. (scirp.org)
A novel recombinant protein vaccine for human schistosomiasis caused by Schistosoma mansoni is under development in our laboratories. (bcm.edu)
NT008 trade name] is indicated in adults and children for the elimination through mass drug administration programmes of schistosoma infections due to various types of blood fluke worms ( Schistosoma mansoni, Schistosoma haematobium, Schistosoma japonicum, Schistosoma mekongi, Schistosoma intercalatum ) following the recommendations of the WHO Global Programme to Eliminate Schistosomiasis. (who.int)
Infections with Schistosoma mansoni, S. japonicum, S. mekongi, and S. intercalatum are associated with intestinal lesions and chronic hepatic fibrosis. (wikitropica.org)
Schistosomiasis is caused by several in areas known to be endemic for S. species of the genus Schistosoma . (who.int)

After malaria and intestinal helminthiasis, schistosomiasis is the third most devastating tropical disease in the world, being a major source of morbidity and mortality for developing countries in Africa, South America, the Caribbean, the Middle East, and Asia. (medscape.com)
Mass deworming, is one of the preventive chemotherapy tools, used to treat large numbers of people, particularly children, for worm infections notably soil-transmitted helminthiasis, and schistosomiasis in areas with a high prevalence of these conditions. (wikipedia.org)
and (5) to mobilize resources in order to sustain activities for control of schistosomiasis and soil-transmitted helminthiasis. (who.int)
These days intestinal parasites, mostly of soil transmitted helminthiasis, affect nearly a third of global population and it severely affects underprivileged populations of developing countries where poverty, undernutrition, inadequate sanitation and lack of clean drinking water prevails(2,3). (researchsquare.com)
Manson intestinal schistosomiasis (schistosomosis enterica Mansoni) is a helminthiasis affecting mainly the intestines, which is long-lasting, with periodic exacerbations, complicated by anemia, cirrhosis of the liver and cachexia. (anti-fungal-med.com)
It contributes to the working out of control strategies, and assists the National Programme for Control of Schistosomiasis and Intestinal Helminthiasis in the implementation of control activities and operational research. (schisto.com)

It improves children's lives and future prospects by treating two neglected tropical diseases - schistosomiasis and intestinal worms - with an intervention sometimes known as "deworming. (givingwhatwecan.org)
Moreover, more than half of all neglected tropical diseases (including intestinal worms, schistosomiasis, and trachoma) are WASH-related, resulting in a range of health problems from visual impairment to impaired cognitive functioning. (icmm.com)

About 200 million people are affected by schistosomiasis (bilharzia), with 200,000 dying each year. (newint.org)
Malaria Consortium, in collaboration with the Vector Control Division ( Ministry of Health, Uganda ) and the KEMRI-Wellcome Trust Research Programme, Nairobi , has been awarded a grant of $45,000 by the Izumi Foundation to support the integrated control of malaria and helminths (intestinal worms and bilharzia) through Uganda's health system. (malariaconsortium.org)

The WHO advises that worm infections adversely affect nutritional status, impair cognitive processes, and can cause conditions such as intestinal obstruction or lesions in the urinary tract and liver. (wikipedia.org)
Using standard parasitological techniques, intestinal parasitic infections and urinary schistosomiasis were assessed among school age children in Edda a semi-urban area of south-eastern Nigeria. (ispub.com)
Of the 300 children screened, 32(10.7%) had intestinal parasitic infections while 41(13.6%) of the children were infected with S. haematobium . (ispub.com)
Intestinal parasitic infections caused by protozoans and helminths are globally endemic and have been described as constituting the greatest single worldwide cause of illness and disease [ 5 6 ], in fact about one third of the world, more than two billion people, are infected with intestinal parasites [ 6 ]. (ispub.com)
Intestinal parasitic infections and urinary schistosomiasis have been described as diseases of poverty and underdevelopment because they have been linked to lack of sanitation, lack of access to safe water and improper hygiene [ 12 ]. (ispub.com)
School age children in developing countries are the most severely affected by polyparasitism with intestinal parasites and schistosomiasis and continue to bear the greatest health burden due to the infections [ 4 14 ]. (ispub.com)
In Nigeria intestinal parasitic infections and urinary schistosomiasis continue to constitute a major pubic health and developmental challenge especially among school age children. (ispub.com)
This problem is pronounced when it comes to intestinal parasitic infections. (researchsquare.com)
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. (researchsquare.com)
The prevalence of intestinal parasitic infections among street children in the study area was high and require integrated interventions to avert the problem. (researchsquare.com)
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. (researchsquare.com)
Intestinal parasitic infections (IPI) are one of the most common diseases and resulted in widespread morbidity starting from early times of human history. (researchsquare.com)
Contamination of food and water with human excrement causes intestinal infections such as typhoid and paratyphoid fever, cholera, amoebiasis, shigellosis, tapeworm and other parasitic infestations. (nuffieldhealth.com)
Malaria, intestinal parasites, and schistosomiasis among Barawan Somali refugees resettling to the United States: a strategy to reduce morbidity and decrease the risk of imported infections. (ajtmh.org)
This program provided deworming tablets for soil-transmitted intestinal worms and schistosomiasis, as well as an instruction on how to avoid worm infections, to children in 75 primary schools in rural Busia, Kenya. (poverty-action.org)
The focality of schistosomiasis infections often around infected water bodies, means that identification of the geographical regions that would benefit most for treatment is challenging. (eliminateschisto.org)
It bears a significant burden of parasitic worm infections , including schistosomiasis , but we're supporting the Ministry of Health to implement a multi-year national programme for the control and elimination of these diseases. (unlimithealth.org)
For every treatment provided against schistosomiasis, treatments are also offered against intestinal worm infections where both diseases are present. (unlimithealth.org)
The country is endemic for parasitic worm infections including schistosomiasis, and following several years of treatment, we're supporting the local government to eliminate these diseases for good. (unlimithealth.org)
Parasitic worm infections (such as schistosomiasis) often trap people in a cycle of poverty, and almost half of the population of the Democratic Republic of the Congo (DRC) is living below the national poverty line. (unlimithealth.org)
Around 40% of Liberia's population is affected by parasitic worm infections (such as schistosomiasis), but we've successfully worked with its government to reach all at-risk school age children with treatment. (unlimithealth.org)
With over half of Sudan's population unable to use improved water and sanitation, over 20 million people need treatment for parasitic worm infections and schistosomiasis. (unlimithealth.org)
We support the Ministry of Health and Pemba's Public Health Laboratory-Ivo de Carneri to deliver treatments against parasitic worm infections, including schistosomiasis. (unlimithealth.org)

An outbreak of intestinal schistosomiasis: What lies ahead for Malawi? (biomedcentral.com)

Sustaining neglected tropical disease (NTD) control, once successful deworming campaigns have significantly decreased prevalence of intestinal worms and schistosomiasis, is one of the major challenges for NTD control," said a spokesperson from the Board of Directors of the Izumi Foundation. (malariaconsortium.org)

Most human schistosomiasis is caused by S haematobium, S mansoni , and S japonicum . (medscape.com)
The Sm -TSP-2 schistosomiasis vaccine is comprised of a 9 kDa recombinant protein corresponding to the extracellular domain of a unique S. mansoni tetraspanin. (bcm.edu)
Les biopsies ont mis en évidence des oeufs de S. mansoni encapsulés par une réaction inflammatoire. (who.int)

Ascaris lumbricoides , Trichuris trichiura and hookworms, collectively referred to as soil-transmitted helminths (STHs), are the most common intestinal parasites [ 7 ]. (ispub.com)
Access to clean water and sanitation is a daily challenge, but by supporting the Ministry of Health we've helped to deliver over 10 million treatments for schistosomiasis and soil-transmitted helminths, and have reached all at-risk school-age children. (unlimithealth.org)

After malaria, schistosomiasis is the most deadly parasitic disease plaguing more than 250 million people worldwide. (bcm.edu)

Polyparasitism with intestinal parasites and schistosomiasis constitutes a major pubic health challenge in Nigeria especially among school age children. (ispub.com)
Up to seven intestinal parasites were identified. (ispub.com)
Polyparasitism with intestinal parasites and schistosomiasis is now globally recognized be the norm for many residents of parasite endemic regions and particularly among children of school age [ 1 2 3 4 ]. (ispub.com)
Document produced with technical guidance from the Training Unit (TDT) and the Schistosomiasis and Intestinal Parasites Unit (SIP) of the Division of Control of Tropical Diseases (CTD), World Health Organization and based on an original design by CHEPE. (who.int)

You get schistosomiasis from swimming, wading, or bathing in fresh water that has these flukes. (msdmanuals.com)
Schistosomiasis or bilharziasis (this terminology should be abandoned) is a disease caused by flatworms (trematodes or flukes). (wikitropica.org)

In Morocco, for example, in 1982 the Ministry of Health launched a national schistosomiasis control programme, whose goal was changed in 1994 to eliminating the disease by 2004. (who.int)
While lack of awareness and limited access to clean water and sanitation continue to present challenges, Côte d'Ivoire's national programme is committed to achieving the elimination of schistosomiasis. (unlimithealth.org)

A high-risk community is defined as detection of intestinal and urinary schistosomiasis by Trade names are not prequalified by WHO. (who.int)
A moderate-risk community is defined as detection of intestinal and urinary schistosomiasis by parasitological methods in between 10% and 50% of school-age children, or detection by questionnaire of visible haematuria in less than 30% of school-aged children. (who.int)
A low-risk community is defined as detection of intestinal and urinary schistosomiasis by parasitological methods in less than 10% of school-age children. (who.int)
Urinary schistosomiasis is caused by this organism. (mhmedical.com)

In 2010, only 12.2% of people at risk of schistosomiasis morbidity and 22.8% of school-age children at risk of morbidity due to soil-transmitted helminthiases benefitted from preventive chemotherapy with praziquantel and with benzimidazoles, respectively. (who.int)
Intestinal schistosomiasis remains a major cause of morbidity and mortality in most parts of the world, despite decades of widespread chemotherapy use. (academicjournals.org)
Co-morbidity of Taenia solium and schistosomiasis is seen in many underserved communities and therefore there is an opportunity for PZQ distribution by national programmes to have multiple health and economic impacts. (eliminateschisto.org)

Locations sampled for Biomphalaria pfeifferi snails and of 3 primary schools where children were tested for intestinal schistosomiasis in the region of Lake Malawi, Africa. (cdc.gov)
More than 140 million people, 90% of who live in Africa, are infected with schistosomiasis. (medscape.com)
Schistosomiasis remains a public health problem in several parts of the world, particularly in Africa where 92% of all the people requiring preventive chemotherapy for schistosomiasis live. (who.int)
Schistosomiasis remains of significant public health importance, with an estimated 200 million people infected worldwide, 90% of whom live in sub-Saharan Africa. (who.int)
Recent estimates suggest that approximately seven million pregnant women in Africa are infected with hookworm, and that intestinal worms affect over 50% of school-age children. (malariaconsortium.org)
Schistosomiasis is a Neglected Tropical Disease (NTD) of profound medical and veterinary importance across many parts of the world, with the greatest human burden within sub-Saharan Africa. (eliminateschisto.org)

The World Health Organization (WHO) estimates that about 220.8 million people required preventive treatment for schistosomiasis in 2017. (medscape.com)

Intestinal schistosomiasis can present with abdominal pain, bloody stool, diarrhoea and in advanced cases enlargement of the liver and spleen. (who.int)
Symptoms of intestinal schistosomiasis include abdominal pain, diarrhoea and blood in the stool. (eliminateschisto.org)

Brazil has almost all of the cases of blinding trachoma, leprosy, and schistosomiasis in the Americas, as well as most of the visceral leishmaniasis, hookworm, and dengue, and one-half of the ascariasis cases [6] . (plos.org)

Researchers have discovered a group of genes in this snail, Biomphalaria glabrata, that conveys resistance to the parasite that causes schistosomiasis. (who.int)
Schistosomiasis is an infection caused by a tiny parasite called a fluke. (msdmanuals.com)
Schistosomiasis is caused by a parasite called a fluke, which is a type of roundworm. (msdmanuals.com)
As president of the , he and his team are developing the first vaccines for hookworm, an intestinal parasite that affects 700 million people worldwide, as well as schistosomiasis. (kcur.org)

Deworming programmes for children usually administer an anthelmintic drug such as albendazole or mebendazole (or praziquantel in a weight based or height based dose for schistosomiasis). (wikipedia.org)
Schistosomiasis species can be effectively treated using Praziquantel (PZQ), a safe and effective drug. (eliminateschisto.org)

This species causes bilharzial dysentery or Manson's intestinal schistosomiasis. (mhmedical.com)

In 2018, about 20 million people required preventative chemotherapy against schistosomiasis. (who.int)
For schistosomiasis, Th2 responses with the production of IgE antibodies against a restricted range of adult worm antigens are associated with protection against reinfection after chemotherapy. (hindawi.com)

It is estimated that as many as 200,000 people die from schistosomiasis every year. (givingwhatwecan.org)

Intestinal parasitosis refers to a group of diseases caused by one or more species of protozoa, cestodes, trematodes and nematodes. (researchsquare.com)
This species also causes Oriental schistosomiasis. (mhmedical.com)

Temperature and soil conditions are responsible for infestation due to hookworm and schistosomiasis. (nuffieldhealth.com)

Schistosomiasis is a chronic severe illness with estimates from the World Health Organization (WHO) showing that at least 290.8 million people required preventive treatment in 2018, in which more than 97.2 million people were reported to have been treated [ 1 ]. (hindawi.com)
In endemic areas, most infected people have the asymptomatic intestinal form detected during the chronic phase of infection [ 2 ]. (hindawi.com)
While the GBD 2010 estimated that the world lost 3.3 million DALYs from schistosomiasis in 2010, other estimates suggest that DALYs lost may even be an order of magnitude higher if chronic morbidities such as malnutrition, inflammation, and pain are also taken into consideration. (bcm.edu)
Studies indicate that children with heavy intestinal parasitic infection have lower body mass index, lower hemoglobin levels and are often stunted(6).Some studies also revealed that children with heavy parasitic infection to have poor anthropometric indices, growth retardation, poor cognitive development, chronic inflammatory diseases and life threatening surgical conditions. (researchsquare.com)

Acute schistosomiasis syndrome or "Katayama syndrome" a few weeks to months after primary infection (beginning of egg production). (wikitropica.org)

A65/21 schistosomiasis control in many endemic countries. (who.int)
In 2012, the World Health Assembly adopted resolution WHA65.21 on the elimination of schistosomiasis, calling on all endemic countries to commit to progressive targets to intensify control interventions with the ultimate aim of interrupting the transmission of schistosomiasis. (eliminateschisto.org)

Symptoms of schistosomiasis directly reflect the body's reaction to the worm's eggs. (who.int)
What are the symptoms of schistosomiasis? (msdmanuals.com)
Doctors suspect schistosomiasis from your symptoms, especially if you've recently been swimming or bathing in possibly infected water. (msdmanuals.com)
Symptoms of schistosomiasis are caused by the immune reaction to the worms' eggs that can cause significant organ damage. (eliminateschisto.org)

Zhongguo xue xi chong bing fang zhi za zhi = Chinese journal of schistosomiasis control 2020 2 0. (cdc.gov)

In May 2018, to confirm B. pfeifferi colonization within the lake and suspected risk for intestinal schistosomiasis, we undertook a conjoint malacologic and parasitologic survey with ethics approvals from the Liverpool School of Tropical Medicine, UK (application 17-018) and the Ministry of Health and Population, Malawi (application 1805). (cdc.gov)

In the past few years, several countries classified as endemic for schistosomiasis have reported no new autochthonous cases. (who.int)
The last autochthonous case of schistosomiasis in the country was detected in 2003. (who.int)

The eggs of certain intestinal worms were recovered from mummified feces of humans dating back thousands of years(1). (researchsquare.com)
The current screening standard for intestinal schistosomiasis is the Katz-Kato method, which look for eggs on slides of fecal matter. (harvard.edu)
Eggs work their way through the intestinal wall of the host into the lumen and are discharged with feces. (mhmedical.com)
the main pathology is caused history of travel to schistosomiasis- of 3 patients showed swelling of the by a granulomatous inflammation endemic areas, imaging and laboratory spinal cord at D12 to L1 or L2 with around eggs trapped in the tissues [2,3]. (who.int)

However, in November 2017, during malacologic surveillance for intermediate hosts of schistosomiasis in the Mangochi District, Malawi, along the southernmost tip of Lake Malawi, 2 discrete populations of Biomphalaria snails were unexpectedly encountered in submerged beds of Vallisneria spp. (cdc.gov)
Schistosomiasis is a parasitic disease spread by fresh water snails. (bcm.edu)

ABSTRACT Schistosomiasis of the spinal cord is an uncommon but potentially curable form of schistosomiasis, if diagnosed and managed early. (who.int)

A recent study compares two different diagnostic tools in use for schistosomiasis, presenting findings that have important implications for public health policy in the context of schistosomiasis control and elimination efforts. (biomedcentral.com)
In a few countries in which schistosomiasis is endemic, transmission may be sufficiently low for elimination to be feasible. (who.int)

Sightsavers reports that in the last project year (2021 to 2022), it treated more than 5.6 million children for schistosomiasis and/or intestinal worms. (givingwhatwecan.org)

National control programmes against schistosomiasis are often combined with other NTDs control programmes that target similar populations further increasing cost effectiveness. (eliminateschisto.org)

The Centre Schisto is particularly involved in the control of schistosomiasis and geohelminthiasis. (schisto.com)
By its wide range of scientific expertise, international and national collaboration, and its leading role in research and control of parasitic diseases in Cameroon, the Centre for Schistosomiasis & Parasitology works to promote Community Health, and is an efficient and reliable partner in in-depth scientific research and parasitic disease control. (schisto.com)

The establishment of schistosomiasis control programmes showed that expansion of interventions to national level is feasible in resource-constrained countries. (who.int)

Schistosomiasis and intestinal worms are two parasitic diseases found mainly in tropical and subtropical climates - particularly in poor communities without access to safe drinking water and sanitation - that have a detrimental impact on children's nutrition, health, and education. (givingwhatwecan.org)

Some non-governmental organizations support mass deworming, such as the Deworm the World Initiative (a project of the non-governmental organization Evidence Action), the END Fund (founded by Legatum Foundation in 2012), the Schistosomiasis Control Initiative, and Sightsavers. (wikipedia.org)

Anatomy3

Organisms10

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Analytical, Diagnostic and Therapeutic Techniques and Equipment2

Phenomena and Processes2

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Anthropology, Education, Sociology and Social Phenomena1

Information Science2

Health Care6

Geographicals10

Urogenital10

Schistosoma13

Helminthiasis6

Neglected tropical2

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Infections23

Outbreak of intestinal schistosomiasis1

Prevalence of intestinal1

Mansoni3

Helminths2

Malaria1

Parasites4

Flukes2

Programme2

Urinary schistosomiasis4

Morbidity3

Africa6

Treatment for schistosomiasis1

Abdominal pain2

Trachoma1

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Praziquantel2

Manson's1

Chemotherapy2

200,0001

Species2

Hookworm1

Chronic4

Acute1

Endemic countries2

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20181

Autochthonous2

Eggs4

Snails2

Abstract1

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20211

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Sightsavers1