Sample records for ascaridiasis
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Ascaridiasis in peafowl Pavo cristatus (Phasianidae) due to Ascaridia galli Schrank, 1788.
Teixeira, Marcel; Monteiro, Jomar Patrício; Catenacci, Lilian Silva; de Rodrigues, Maria de Lurdes Azevedo; Sato, Marilia de Carvalho Brasil
2012-09-01
Twelve white peafowl (Pavo cristatus) affected by an outbreak of an intestinal disease were referred for more detailed examination at the Universidade Estadual de Santa Cruz-BA, Brazil. During the course of the disease, peachicks were severely affected, with enteric signs such as diarrhea plus dehydration, decreased feed intake and progressive weight loss. After examination, 8 of 12 samples (66.6%) presented single or mixed nematode infection and Ascarid eggs were the most frequent finding on fecal examination. Adult peafowl did not present clinical signs even when positive after fecal exam. Morphological analysis, clinical signs, fecal and gross examinations resulted in a diagnosis of ascaridiasis caused by Ascaridia galli Schrank (1788).
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Djitie Kouatcho, F.
2008-01-01
Full Text Available Evaluation of the Efficiency of Ethanolic Extracts of Papaw Seeds (Carica papaya L. against Ascaridia galli Ascaridiasis in Broiler Chicken. A study was carried out to study the efficiency of ethanolic extracts of papaw seeds against Ascaridia galli ascaridiasis in broiler chicken. Fifty-four 7 days old ISA 15 VEDETTE broilers raised in the Practical Training and Research Farm of Dschang University in Cameroon were inoculated with 1 ml of suspension containing approximately 100 embryonated A. galli eggs per bird. The broilers, divided into 3 groups of 18 birds, after 47 days, received either 0 g/l, 1.5 g/l and 3 g/l of ethanolic papaw seeds extracts administered one time only and corresponding to Do, D3/2 and D3 treatments. The reduction rates of number of eggs per gramme of faeces were 2.4%, 72.7%, 82.1% for treatment Do, D3/2 and D3 respectively. The reduction rates of parasitic load were 49% and 76% respectively for treatment D3/2 and D3 compared to parasitic load obtained from control Do at autopsy. Average weight gains a week after treatment was 108 g, 297 g and 400 g in Do, D3/2 and D3 treatment respectively. Ethanolic extracts of papaw seed appear to be efficient in the treatment of A. galli ascaridiasis at the doses of 1.5 g/l and 3 g/l in broiler.
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Parasitosis in the bile duct, report of 3 cases and literature review
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J.A. Garcia-Espinoza
2018-04-01
Full Text Available Background: Roundworm has a worldwide incidence of 25% of the population and biliary ascariasis accounts for 10–17% of all cases of roundworm infestation, predominantly in developing countries in tropical and subtropical climates. In the bile duct, it causes pyogenic cholangitis (stenosis and pigmented stones, cholecystitis, pancreatitis and liver abscesses. Clinical cases: We present the cases of three patients who showed symptoms of biliary disease. Only one of the three cases had imaging data (ultrasound compatible with biliary ascariasis. However the other two cases had biliary disease mimicking cholecystitis and cholangitis and diagnosis was confirmed at the time of surgical exploration. Conclusions: The management of biliary ascariasis rests on three main pillars according to severity. It starts with medical management, followed by endoscopic if the conservative option fails, and finally surgical management in selected cases, with a favourable prognosis in the majority of patients. Resumen: Antecedentes: Áscaris tiene incidencia mundial del 25% de la población y la ascaridiasis biliar representa el 10 a 17% de todos los casos de infestación por áscaris, predomina en países en vías de desarrollo, climas tropicales y subtropicales. En vía biliar produce colangitis piógena (estenosis y cálculos pigmentados, colecistitis, pancreatitis y absceso hepático. Casos clínicos: se muestran casos de tres pacientes por presentar síntomas de patología biliar, solo uno de los tres casos presento datos imagenologicos (ultrasonido compatibles con ascaridiasis biliar sin embargo los dos casos restantes presentaron patología biliar simulando colecistitis y colangitis, llegando al diagnóstico de certeza en el momento de la exploración quirúrgica. Conclusiones: el manejo de la ascaridiasis biliar reside en tres pilares escalados, comenzando con el manejo médico, seguido del endoscópico en caso de fracaso con el anterior y por último el
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[Contribution of palaeopathology to defining the pathocoenosis of infectious diseases (Part two)].
Sabbatani, S; Fiorino, S
2009-03-01
In the second part of their review the authors focus on palaeopathological studies, performed in mummified tissues, with reference to infectious diseases. The analysis of samples obtained from both natural and artificial mummies may provide, in some favourable events, a more complete knowledge of these findings in comparison to information obtained from only comprehensive examination of the skeleton. The acquired data enable us to understand not only the diseases which afflicted mankind, but also dietary and hygiene conditions of ancient populations. We report knowledge acquired regarding some palaeopathological conditions, including schistosomiasis, smallpox, cisticercosis, trichinosis, ascaridiasis, echinococcosis, filariasis, hepatitis E virus, condylomatosis, pulmonary tubercolosis, pediculosis, visceral leishmaniasis as well as Diphyllobotrium sp., Dicrocoelium dendriticum and Fasciola hepatica infestations. In addition some interesting findings concerning the relationship between dietary and food intake colonized by streptomyces are described. This review reports the discovery of human remains from different geographic areas: while most of these studies describe findings in two Mediterranean countries (Italy and Egypt), some refer to Britain and German-speaking countries (Austria and Germany) as well as the area in Africa known as Nubia, along the Nile. Both histological and biomolecular diagnosis are useful not only to identify a specific disease in a subject from the remote past, but also to achieve information concerning its frequency and evolution. Such knowledge may thus allow us to understand the intensity of cultural exchanges and links among different populations and the role of these relationships in transmitting and spreading infectious diseases in a certain geographic area.
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Raccurt, C; Vial, P; Pierre-Louis, J M
1977-01-01
An epidemiological survey is conducted by spot-checks over about 10% of the population of Tortuga Island in order to estimate the prevalence of intestinal helminthiasis in that region of the Republic of Haïti, by researching the presence of eggs in faeces. Population sample is representative of the whole of the island's population excepting the 0-4 years old group whose faeces are difficult to obtain. Faeces are examined through the Kato method, a very simple, quick and remarkably accurate procedure. Trichuriasis and ascariasis, which are transmitted in the area around the house, affect mainly children, but also adults. Women seem to be more often infested than men by Ascaris lumbricoides. Necatoriasis, the farmer's disease, hits primarily young men and elderly women who spend most time in the fields. It is observed in inland villages where people are engaged in agricultural production, with a higher incidence if they are located in a not so sloping zone.
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M'bondoukwé, Noé Patrick; Kendjo, Eric; Mawili-Mboumba, Denise Patricia; Koumba Lengongo, Jeanne Vanessa; Offouga Mbouoronde, Christelle; Nkoghe, Dieudonné; Touré, Fousseyni; Bouyou-Akotet, Marielle Karine
2018-01-30
Malaria, filariasis, and intestinal parasitic infections (IPIs) are common and frequently overlap in developing countries. The prevalence and predictors of these infections were investigated in three different settlements (rural, semi-urban, and urban) of Gabon. During cross-sectional surveys performed from September 2013 to June 2014, 451 individuals were interviewed. In addition, blood and stool samples were analysed for the presence of Plasmodium, filarial roundworm, intestinal protozoan, and helminth infections. Intestinal parasitic infections (61.1%), including intestinal protozoa (56.7%) and soil-transmitted helminths (STHs) (22.2%), predominated, whereas Plasmodium falciparum (18.8%), Loa loa (4.7%), and Mansonella perstans (1.1%) were less prevalent. Filariasis and STHs were mainly found in rural settlements, whereas a higher plasmodial infection prevalence rate was observed in the periurban area. The most common IPI was blastocystosis (48.6%), followed by ascaridiasis (13.7%), trichuriasis (11.8%), amoebiasis (9.3%), giardiasis (4.8%), and strongyloidiasis (3.7%). Hookworm was detected in one adult from rural Dienga. Adults had a higher prevalence of Blastocystis hominis and STHs, whereas Giardia duodenalis was more frequently observed among children aged below 5 years (P < 0.01). The polyparasitism rate was 41.5%, with 7.0% Plasmodium-IPIs and 1.8% Plasmodium-STH co-infections. The multivariate analysis showed that living in a suburban area, belonging to the age group of 5-15 years, having none or a secondary education, or having an open body water close to home were significant risk factors for malaria (P ≤ 0.01). For STH infections, identified risk factors were drinking untreated water and living in a rural area (P ≤ 0.04). No significant predictors were identified for IPIs and malaria-IPI co-infection. This study reports a high prevalence of IPIs and intestinal protozoa, but a low rate of malaria-IPI co-infections in the study sites
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Eritromicina-carbarsone en el tratamiento de la amibiasis
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Alberto Albornoz Plata
1959-09-01
Full Text Available Se hace una experiencia clínica en 26 pacientes, 13 M - 13 F, comprendidos entre 6 y 56 años de edad que padecían amibiasis crónica, 22 casos, o aguda, 4 casos, como entidad única, 9 casos, o asociada a otro padecimiento, 17 casos. Se utilizó como tratamiento exclusivo una combinación de Eritromicina y Carbarsone. La dosis utilizada fue de 4 tabletas de la droga por día durante 10 días, una tableta contiene 125 miligramos de eritromicina y 100 miligramos de carbarsone. Los resultados controlados clínicamente y por laboratorio se catalogan así: excelente, 34.6 por ciento, 9 casos. Muy buenos, 11.5 por ciento, 3 casos. Buenos, 46.2 por ciento, 12 casos. Malos, 7.6 por ciento, 2 casos. El alivio de los síntomas se obtiene rápidamente con esta terapéutica, y el 69 por ciento de los pacientes tienen definida mejoría, a las 5 primeros días: 4 casos mejoran en 2 días, y uno requiere 20 días, cifras extremas. Los controles coprológicos indican que las heces se negativizan en los 6 primeros días del tratamiento, el 87.3 por ciento; en un caso, 4.1 por ciento, no se logra su negativización después de 15 días de control. La tolerancia a la droga fue perfecta en el 81 por ciento de los casos; hubo alergia, prurito, en el 7.7 por ciento; meteorismo en el 3.8 por ciento, y aumento de los síntomas dolorosos en el 7.7 por ciento. Otras enfermedades, úlcera péptica, enfermedades funcionales digestivas, insuficiencia cardíaca, etc., evolucionando conjuntamente con una amibiasis no se modifican ni se agravan con el tratamiento eritromicina-carbasone. La ascaridiasis y tricocefalosis no se modifican por este tratamiento: algunos casos de giardiasis sí se modifican, lo mismo que caos de parasitismo por yodamoeba. La acción sobres estos dos últimos parásitos merece una experiencia clínica más detallada. De acuerdo con esta experiencia se considera el tratamiento de la amibiasis con la combinación terapéutica eritromicina