Gabriel N. Castillo, C. González-Rivas, Juan C Acosta
{"title":"Skrjabinodon castillensis (Nematode: Pharyngodonidae) parasitizing Liolaemus gracielae lizard (Squamata: Iguania: Liolaemidae) from Argentina.","authors":"Gabriel N. Castillo, C. González-Rivas, Juan C Acosta","doi":"10.17420/ap6901.505","DOIUrl":"https://doi.org/10.17420/ap6901.505","url":null,"abstract":"Skrjabinodon castillensis is mentioned and illustrated here, based on specimens found in the large intestines of Liolaemus gracielae (Squamata: Liolaemidae) collected in San Juan province, Argentina. The species found is assigned to Skrjabinodon based lateral alae present in males. Lateral alae beginning midway between lips and nerve ring and ending just posterior to first pair of caudal papillae. In males, caudal alae absent, paired caudal papillae present. The species recorded in this study differs from all other species assigned to Skrjabinodon by morphology and number of tail filament spines. Skrjabinodon castillensis is the ninth species from the Neotropical realm and the only species of this genus known from Argentina.","PeriodicalId":7987,"journal":{"name":"Annals of parasitology","volume":"295 1","pages":"37-41"},"PeriodicalIF":0.0,"publicationDate":"2023-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139336660","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Anisakidae nematodes in capelin Mallotus villosus (Müller, 1776) (Actinopterygii: Osmeridae) caught for food purposes.","authors":"L. Rolbiecki, J. Izdebska","doi":"10.17420/ap6901.506","DOIUrl":"https://doi.org/10.17420/ap6901.506","url":null,"abstract":"Capelin Mallotus villosus, a representative of the Osmeridae, is a common species found in the North Atlantic, Pacific and Arctic Ocean. Being one of the main components of the diet of various fish species, it plays an important role in the circulation of different parasite species, including the nematodes of the Anisakidae. Capelin is also extensively caught and used for human food, and has become increasingly available to consumers in Poland. Thirty six capelin specimens, smoked fish bought at a store in Gdynia, were examined for the presence of Anisakidae. Ten specimens of nematode (Anisakis simplex, Contracaecum sp.) were found in eight fish. The overall prevalence for the fish was 22.2%, with a mean intensity of 1.3 (range 1-3). Despite its widespread acquisition and use, capelin has been the subject of few parasitological analyses. Our findings indicate that it is a typical host of Anisakidae nematodes, a species of great zoonotic importance. While dead nematode specimens found in smoked fish do not pose a direct threat to humans as parasites per se, they can cause food allergies. It seems, therefore, that fish intended for consumption should be the subject of constant parasitological monitoring, linked to food quality control.","PeriodicalId":7987,"journal":{"name":"Annals of parasitology","volume":"30 1","pages":"43-47"},"PeriodicalIF":0.0,"publicationDate":"2023-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139336682","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Adama Zida, Thierry Guiguemde, Marcel P Sawadogo, Chanolle Tchekounou, Issiaka Soulama, Cheick S Barry, Mohamadou Siribie, Florian Marks, Ibrahim Sangaré, Sanata Bamba
{"title":"Schistosomiasis in Burkina Faso: review on 60 years' research.","authors":"Adama Zida, Thierry Guiguemde, Marcel P Sawadogo, Chanolle Tchekounou, Issiaka Soulama, Cheick S Barry, Mohamadou Siribie, Florian Marks, Ibrahim Sangaré, Sanata Bamba","doi":"10.17420/ap6903/4.514","DOIUrl":"10.17420/ap6903/4.514","url":null,"abstract":"<p><p>Schistosomiasis is a common neglected helminthic disease in the tropics and sub-tropics particularly in sub-Saharan countries including Burkina Faso. It is the second world parasitic endemic disease after malaria. The two prevalent species infecting human in Burkina Faso are are Schistosoma haematobium and Schistosoma mansoni which cause respectively the urogenital schistosomiasis and the intestinal schistosomiasis. This review aimed at providing an historical perspective of research on schistosomiasis from 1960 to 2020 and shedding some light on the gaps in knowledge useful for the disease control and the elimination efforts in Burkina Faso. Formal systematic review was not followed for this review. Published studies on the schistosomiasis in Burkina Faso over the period from 1960 to 2020, were search in Medline, PubMed, Google Scholar, EMBASE and the libraries of main universities in Burkina Faso namely: Joseph KI-ZERBO University and Nazi BONI University. The following key words used were: Schistosomiasis, Bilharzia, Bulinus, Biomphalaria, Upper-Volta and Burkina Faso. Over a period of 60 years, a total of 87 scientific research documents were identified. The original scientific research articles represent the majority of the scientific documents found (65.52%). Urinary schistosomiasis was the most common from the documentation. There has been a gradual decrease in the prevalence, more significantly since the implementation of the National Schistosomiasis Control Program (NSCP). The effectiveness of the NSCP could therefore contribute to the elimination of schistosomiasis in Burkina Faso.</p>","PeriodicalId":7987,"journal":{"name":"Annals of parasitology","volume":"69 3-4","pages":"103-114"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139995337","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"The double-sided effects of Mycobacterium bovis bacillus Calmette-Guérin vaccine on helminthic infections – current data and future prospects.","authors":"Tahereh Mikaeili Galeh, Behzad Bijani, Seyedeh Zahra Hashemi, Elham Kia Lashaki, Samira Dodangeh","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Bacillus Calmette-Guérin (BCG), a live attenuated strain derived from an isolate of Mycobacterium bovis, is one of the childhood vaccinations widely used against tuberculosis (TB). In addition to its effects on mycobacterial diseases, the information has shown the protection effect of BCG in helminthic diseases. In the current review, the role of BCG vaccine in non-specific protection helminthic infection is reviewed. In human alveolar echinococcosis (AE), treatment with BCG enhances host's innate immune response against the parasite via the number and activation of monocytes. In cysticercosis, despite the enhancement of Th1-biased immune responses by coadministration of rcC1 plus BCG-DNA, the level of induced protection did not increase compared to immunization with rcC1 antigen alone. Also, pretreatment of mice with live BCG vaccine induced a high level of protection against subsequent parasite infection with Taenia taeniaeformis. The reduction of the parasite burden in mice infected with Mesocestoides corti that received two doses of BCG post-infection demonstrated the therapeutic effect of BCG. The protective potential of the schistosomula/BCG vaccine against Schistosoma japonicum in sheep study showed a reduction in the number of adult worms and mean faecal egg counts post-challenge. In trichinellosis, BCG can induce hyperplasia of the reticuloendothelial system and activation of macrophages in mice. Therefore, these data revealed that BCG vaccination can exert non-specific protective effects for the prevention of diseases other than tuberculosis. Medicinal doses of BCG may be considered a new approach to the treatment of helminth infections.</p>","PeriodicalId":7987,"journal":{"name":"Annals of parasitology","volume":"69 ","pages":"49-59"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138443591","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Mohamed Ali Chaouch, Sadok Ben Jabra, Mouna Sayadi, Omar Toumi, Faouzi Noomen
{"title":"Severe Hypernatremia During Hydatid Cyst Surgery: An Anusual Cause Of Acute Abdomen.","authors":"Mohamed Ali Chaouch, Sadok Ben Jabra, Mouna Sayadi, Omar Toumi, Faouzi Noomen","doi":"10.17420/ap6903/4.515","DOIUrl":"10.17420/ap6903/4.515","url":null,"abstract":"<p><p>Treatment of liver hydatid cysts is still in most cases surgical. To avoid the recurrence of hydatid cysts injection of scolicidal products inside the cystic cavity is an important step in the surgical procedure. Many scolicidal solutions are used. Hypertonic Saline Solution (HSS) is widely used by surgeons; however, there is a risk of hypertonic saline resorption and acute hypernatremia. Iatrogenic hypernatremia can be life-threatening. We report three cases of hypernatremia secondary to HSS injection for hydatid cyst disease treatment. The objective of this study was to discuss the clinical features, and treatment of this rare complication.</p>","PeriodicalId":7987,"journal":{"name":"Annals of parasitology","volume":"69 3-4","pages":"115-118"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139995338","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Peyman Heydarian, Amirreza Javadi Mamaghani, Elham Hajialilo, Arezoo Bozorgomid, Mohammad Ali Mohaghegh, Mojgan Aryaeipour, Mohammad Javad Abbaszadeh Afshar, Vahid Jajarmi
{"title":"Identification and differentiation of Fasciola hepatica and F. gigantica using multiplex PCR technique.","authors":"Peyman Heydarian, Amirreza Javadi Mamaghani, Elham Hajialilo, Arezoo Bozorgomid, Mohammad Ali Mohaghegh, Mojgan Aryaeipour, Mohammad Javad Abbaszadeh Afshar, Vahid Jajarmi","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>We aimed to present an alternate method instead of PCR-RFLP and also develop an optimized method for rapid, time-saving and affordable molecular-based approach to discriminate species of liver fluke, Fasciola hepatica and F. gigantica. Seventy-six samples of F. hepatica and 28 F. gigantica were collected from the slaughterhouses of endemic regions in Iran. Following a comprehensive analysis of the mitochondrial complete sequences of both F. hepatica and F. gigantica, the extracted DNAs from all samples were used as templates in multiplex PCR reactions containing two sets of primers specific for cytochrome c oxidase I (cox I) gene of both species. In a parallel experiment, PCR-RFLP was performed for each sample using internal transcribed spacer (ITS1) sequence. Furthermore, following a PCR amplification for cox I gene, the amplicons were purified for sequencing. To assess the validity of the multiplex PCR approach, the obtained data from the multiplex PCR and PCR-RFLP experiments were compared with each other. By sequence analysis of 104 samples, 76 and 28 samples were identified as F. hepatica and F. gigantica, respectively. Results revealed 100% and 92% of accuracy as for multiplex PCR and PCR-RFLP. The designed multiplex PCR strategy offers a valid alternative approach to the conventional methods with distinctive features including convenience, cost-effectiveness, time-saving (3 hours from sampling to obtain final results) and high efficacy.</p>","PeriodicalId":7987,"journal":{"name":"Annals of parasitology","volume":"69 ","pages":"67-74"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139073167","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Wallas Benevides Barbosa De Sousa, Maria Fernanda Barros Gouveia Diniz, Maria Naiane Martins De Carvalho, Ana Júlia Ferreira Lopes, Fábio Hideki Yamada
{"title":"Parasite biodiversity of Leporinus piau Fowler, 1941 (Characiformes, Anostomidae) in a lentic ecosystem from the Salgado River basin, Caatinga Domain, Brazil.","authors":"Wallas Benevides Barbosa De Sousa, Maria Fernanda Barros Gouveia Diniz, Maria Naiane Martins De Carvalho, Ana Júlia Ferreira Lopes, Fábio Hideki Yamada","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Leporinus piau is a freshwater fish belonging to the family Anostomidae, popularly known as \"piau\" in Brazil. This species has wide distribution in Brazilian northeast basins and presents an economic and sporting fishing importance. The present study aims to inventory the parasitofauna of L. piau of a freshwater ecosystem of Caatinga domain (Brazil). A total of 598 parasite specimens were recovered from nine parasitized hosts, belonging to four taxonomic groups: one Myxozoa (Henneguya sp.); four Monogenea (Dactylogyridae gen. sp., Jainus sp., Urocleidoides sp. 1 and Urocleidoides sp. 2); one Nematoda (Procamallanus (Spirocamallanus) inopinatus) and two Copepoda (Ergasilus sp. and Gamispatulus schizodontis). Previous studies reported five parasitic associations in L. piau: two nematodes (P. (S.) inopinatus and Procamallanus (Spirocamallanus) saofrancicencis) and three crustaceans (Argulus sp., Brasergasilus sp. and Ergasilus sp.). For the first time, this study records myxozoan and monogeneans parasitizing the host L. piau. The present study stands out the importance of the knowledge of the parasite biodiversity of freshwater fish in neotropics, reporting new occurrences and parasitic association for ichthyofauna of the Caatinga domain.</p>","PeriodicalId":7987,"journal":{"name":"Annals of parasitology","volume":"69 ","pages":"79-86"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139085587","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Anna Kluj, Maciej Kosiada, Paulina Mularczyk, Filip Robakowski, Jakub Spławski, Katarzyna Tylkowska, Edward Hadaś
{"title":"The use of phytotherapy in the fight against parasitic diseases.","authors":"Anna Kluj, Maciej Kosiada, Paulina Mularczyk, Filip Robakowski, Jakub Spławski, Katarzyna Tylkowska, Edward Hadaś","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>In recent years, there has been more and more new research on the therapeutic effects of plants and their positive impact on the fight against parasitic diseases. It is of great importance, as it gives the opportunity to use this knowledge for phytotherapy, which is cheaper than pharmacological treatment, and as numerous studies have shown, it can be equally effective. Scientists are still looking for newer and newer chemicals that can be isolated from plants around us, and the current medicine is more and more willing to use natural medicines. In the following work, we present an overview of the most common parasitic diseases caused by protozoa, flatworms, roundworms, as well as by arachnids and fleas. We also presented alternative methods of treating these diseases using phytotherapy, which uses extracts of, among others, mint, tea tree, garlic, ginger, pumpkin seeds, annual mugwort, musk cosmos, walnuts, cocoa, grapes or black cumin.</p>","PeriodicalId":7987,"journal":{"name":"Annals of parasitology","volume":"69 3-4","pages":"91-102"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139569008","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Darliene Araújo Prata, Darlison Chagas-de-Souza, Tássio Alves Coêlho, Lúcio André Viana, Lincoln Lima Corrêa, Ricardo Alexandre Kawashita-Ribeiro
{"title":"Rhinella major (Anura: Bufonidade): a new paratenic host of Centrorhynchus sp. (Palaeacanthocephala: Centrorhynchidae) in Brazilian Amazon.","authors":"Darliene Araújo Prata, Darlison Chagas-de-Souza, Tássio Alves Coêlho, Lúcio André Viana, Lincoln Lima Corrêa, Ricardo Alexandre Kawashita-Ribeiro","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Acanthocephalans are grouped in a single phylum, having a cosmopolitan distribution and subdivided into several genera. Although species of this parasite genus have birds and mammals as definitive hosts, they have been reported in amphibians and reptiles, and have been noted as paratenic hosts. In this study we report the record of Rhinella major as a new paratenic host for the Centrorhynchus sp. from an urban area of the Brazilian Amazon. In this study, for the morphometric measurements to take place, the parasitic specimens found were fixed and preserved in an alcoholic liquid medium and the identification of the parasites found were confirmed by specialized literature. The parasitological statistical parameters followed the proposed ecological concepts, calculating the parasite prevalence, intensity, average intensity and average abundance indices with confidence intervals. In the present study, two morphotypes of Acontochephala were found parasitizing R. major. In this study we report the record of R. major as a new paratenic host for the Centrorhynchus sp.</p>","PeriodicalId":7987,"journal":{"name":"Annals of parasitology","volume":"69 ","pages":"75-78"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139073168","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Possible detection of physiological state disorders with the help of medicinal leeches Hirudo verbana Carena, 1820.","authors":"Ruslan Aminov","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>In the experiment, 160 medicinal leeches of the species Hirudo verbana Carena, 1820 were studied. Medicinal leeches were fed on the blood of animals and people (conditionally healthy and diseased). Four leeches were taken from each animal/person. The animals were studied for 3 weeks. Mortality was mostly observed in the first days after feeding on the blood of the host. We noted mortality, the appearance of constrictions on the leeches' body, the intensity of the host blood spitting from their body. The host's blood was taken from their stomach on the first day after feeding. Hematological and immunological indicators of blood were determined in the taken blood of the host. As a result of the study of the blood of the sick, significant changes were found, compared to conditionally healthy ones. It was manifested by an increase in erythrocytes and leukocytes. The leukocyte formula looked like in most pathological conditions of the inflammatory process. The obtained indicators of the experiment make it possible to quickly assess the presence of physiological disorders in the early stages of the disease.</p>","PeriodicalId":7987,"journal":{"name":"Annals of parasitology","volume":"69 ","pages":"61-65"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138440130","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}