Homeopathy in parasitic diseases

2021 ◽  
Vol 11 (40) ◽  
pp. 168-169
Author(s):  
Denise Lessa Aleixo ◽  
Leoni Vilano Bonamin ◽  
Silvana Marques De Araujo

Introduction: The use of homeopathic medicines has increased, once traditional medicines sometimes do not produce the desired effects and because side effects sometimes compromise the treatment. In recent years, research on homeopathy has clearly developed, both in the implementation of more consistent methodologies and in the description of the data and published methods, improvement are still required in these matters. The acknowledgment of homeopathy depends on the credibility of the groups researching this topic Objective: list and criticize articles highlighting main effects, schedule of treatment and potencies used in different animals models. Material and Methods: A review of articles published since 2000 in journals indexed in the PubMed/Scielo databases was performed. Keywords used were parasitosis/homeopathy and parasitosis/ultra-diluted, in English and Portuguese. Specialized journals such as Homeopathy, International Journal of High Dilution Research, and Brazilian Homeopathic Journal were also used. The contents of each issue of these journals were examined for the "Use of highly diluted medication in parasitic infections." Results and Discussion: Thirty nine papers have been gathered. The methodology of the articles surveyed did not meet the requirements listed in the REHBaR[1]. Thirty seven reports have shown the benefits/effects of highly diluted medicine in the treatment of infectious diseases. In models where experimental conditions are carefully controlled, the conclusions follow the same pattern as those observed in the treatment of farm animals, where, even without completely controlled conditions, clinical result is positive. In fourteen reports using the same model, eight where animals were treated in a constant and prolonged way shown a better result, compared with six reports in which animals were treated for a short period of time, receiving a single daily dose. Several authors have conducted clinical trials using commercial formulas, which do not always provide their composition and/or dynamization, making it difficult to reproducing the experiment. In some of the articles, it was not mentioned if the experiments were repeated at least twice. Conclusions: In parasitic infections, the effect of homeopathic medications is still controversial, and the experimental parameters for evaluation shoud be carefully chosen to avoid isolated analyses of data. Researchers should consider results regarding environmental and sanitary conditions of the animal as a whole. The improvement of techniques and expansion of knowledge about highly diluted medicines may lead to a viable alternative to treat parasitic infections. Precise and detailed descriptions will contribute to advances in the use of homeopathy, so that the wider community can benefit, in practice, from these findings. Keywords: homeopathy, parasitic infections, CAM (Complementary and Alternative Medicine). Reference [1] Lüdtke R, Musial F, Wijk R, Witt C, Baumgartner S. Reporting experiments in homeopathic basic research (REHBaR) – A detailed guideline for authors. Homeopathy. 2009; 98:287-298.

2021 ◽  
Vol 22 (1) ◽  
Author(s):  
An Zheng ◽  
Michael Lamkin ◽  
Yutong Qiu ◽  
Kevin Ren ◽  
Alon Goren ◽  
...  

Abstract Background A major challenge in evaluating quantitative ChIP-seq analyses, such as peak calling and differential binding, is a lack of reliable ground truth data. Accurate simulation of ChIP-seq data can mitigate this challenge, but existing frameworks are either too cumbersome to apply genome-wide or unable to model a number of important experimental conditions in ChIP-seq. Results We present ChIPs, a toolkit for rapidly simulating ChIP-seq data using statistical models of key experimental steps. We demonstrate how ChIPs can be used for a range of applications, including benchmarking analysis tools and evaluating the impact of various experimental parameters. ChIPs is implemented as a standalone command-line program written in C++ and is available from https://github.com/gymreklab/chips. Conclusions ChIPs is an efficient ChIP-seq simulation framework that generates realistic datasets over a flexible range of experimental conditions. It can serve as an important component in various ChIP-seq analyses where ground truth data are needed.


2002 ◽  
Vol 56 (3-4) ◽  
pp. 211-218
Author(s):  
Ivan Pavlovic ◽  
Misa Lazarevic ◽  
Mirjana Trifunovic ◽  
Aleksandar Cvetkovic ◽  
Milutin Cukic ◽  
...  

Endoparasitic infections present a frequent health problem among swine maintained on farms, with ascariasis and esophagostamosis being the most frequent diseases. There are several valid methods in curbing parasites in swine - peroral application of antiparasitics and their subcutaneous application. Ivermektin is an antiparasitic with a wide range of effects which is successfully used in curbing ecto and endoparasites in swine and other animals. Ivermektin has so far primarily been applied subcutaneously which required considerable efforts and the engagement of numerous staff in therapy of large agglomerations of frarm animals. In recent years Ivermektin has appeared in powder form that is mixed in feed which largely facilitates therapy and the prevention of ecto and endoparasitoses in farm animals. In order to examine the efficiency of the peroral application of Ivermektin in treating endoparasitic infections, our paper presents the curbing of acradosis and esophagostamosis in farm swine using peroral application of Ivermektin (Ivermektin-P, Hemovet, Vrsac). Four control examinations after therapy did not reveal any parasite infections, which is evidence that Ivermektin is absolutely efficient when applied perorally. On the grounds of the obtained results, we are of the opinion that the peroral application of Ivermektin is a successful therapy of endoparasitic infections in swine, which is not in any way less efficient than its subcutaneous application. The peroral application of Ivermektin largely facilitates therapy and the prevention of parasitic infections on farms with large agglomerations of animals.


2021 ◽  
pp. 174425912110411
Author(s):  
Kazuma Fukui ◽  
Chiemi Iba ◽  
Madoka Taniguchi ◽  
Kouichi Takahashi ◽  
Daisuke Ogura

In this study, supercooling effects on the hygrothermal behavior of fired clay materials under various experimental conditions, such as water content, cooling rates, and size of specimens were investigated using experimental methods and hygrothermal simulations. We report results of the differential scanning calorimetry (DSC) and temperature distribution changes during a freeze–thaw (FT) experiment using unsaturated specimens. Also, we developed a numerical model of the freezing and thawing processes including the supercooling processes. The DSC results show the freezing of the supercooled water in a fired clay material is considerably faster than that in cement-based materials. It was also found that the dependency of the supercooling effects on the cooling rates seemed to be small. When the water saturation of a material decreases, the rate of the ice saturation increase during the freezing of the supercooled water is decreased while the freezing points of the supercooled water was not changed considerably. The comparison of the results of the FT experiment and hygrothermal simulations show that the combination of the existed hygrothermal model and a modified kinetic equation can reproduce the rapid temperature rise during the freezing of the supercooling water in the FT experiment. Finally, the size effects of specimens on the supercooling phenomenon was discussed based on the experimental and calculation results. The freezing points got higher when a specimen was larger. Due to differences in the ratio of the surface area to the volume, hygrothermal behavior in small specimens and relatively large specimens like that of the DSC and the FT experiment, respectively were markedly different. Water in a relatively large specimen with a small ratio of surface area to volume can achieve the thermodynamic equilibrium in a short period after the freezing starts.


Blood ◽  
2012 ◽  
Vol 120 (19) ◽  
pp. 3882-3890 ◽  
Author(s):  
Elizabeth A. Jacobsen ◽  
Richard A. Helmers ◽  
James J. Lee ◽  
Nancy A. Lee

Abstract Surprisingly, the role(s) of eosinophils in health and disease is often summarized by clinicians and basic research scientists as a pervasive consensus opinion first learned in medical/graduate school. Eosinophils are rare white blood cells whose activities are primarily destructive and are only relevant in parasitic infections and asthma. However, is this consensus correct? This review argues that the wealth of available studies investigating the role(s) of eosinophils in both health and disease demonstrates that the activities of these granulocytes are far more expansive and complex than previously appreciated. In turn, this greater understanding has led to the realization that eosinophils have significant contributory roles in a wide range of diseases. Furthermore, published studies even implicate eosinophil-mediated activities in otherwise healthy persons. We suggest that the collective reports in the literature showing a role for eosinophils in an ever-increasing number of novel settings highlight the true complexity and importance of this granulocyte. Indeed, discussions of eosinophils are no longer simple and more often than not now begin with the question/statement “Did you know …?”


2015 ◽  
Vol 68 (7) ◽  
pp. 1108 ◽  
Author(s):  
Osmundo Dantas Pessoa-Neto ◽  
Tiago Almeida Silva ◽  
Vagner Bezerra dos Santos ◽  
Orlando Fatibello-Filho

A compact environmentally friendly microcontrolled microfluidic device ideal for in situ phosphate determination was developed based on a microsystem based on low-temperature co-fired ceramics (LTCC) coupled to a light-emitting diode (LED)–photometer with a multicommutation flow analysis (MCFA) approach. The experimental parameters of the MCFA analyzer were optimized by chemometric studies. Under the best experimental conditions, limits of detection and quantification of 0.02 mg P L–1 and 0.07 mg P L–1, respectively, and a sampling frequency of 67 h–1 were estimated. Moreover, a low sample consumption of only 60 μL per determination was the other advantage that fully meets the requirements of sustainable research and green chemistry purposes.


1988 ◽  
Vol 119 (4) ◽  
pp. 474-480 ◽  
Author(s):  
Charles Mallo ◽  
Radwan Zaidan ◽  
André Faure ◽  
Jocelyne Brun ◽  
Guy Chazot ◽  
...  

Abstract. An oral preparation of melatonin was administered daily at 22.00 h to 6 healthy volunteers during summer on 4 consecutive days (days 1–4). The daily dose was 8 mg of melatonin as a single. Three 24-h melatonin, cortisol and prolactin profiles were determined in plasma by radioimmunological methods: 1) before treatment (day 0); 2) the first day after the 4-day treatment had been stopped (day 5), 3) the third day after withdrawal of this treatment (day 7). For the melatonin rhythm, an advanced phase was observed at day 7 vs day 0, whereas the amplitude and the mesor were not modified, whatever the day. For the prolactin profile, a significant increase as compared with the control day (day 0) was detected only at day 7 between 19.00 and 21.00 h. No modification was recorded for the plasma cortisol secretion. These results suggest that melatonin, when administered at a high dose over a short period, can influence the endocrine rhythms, and especially its own endogenous secretion. This effect must be investigated over several days after the treatment has ended.


2017 ◽  
Vol 26 (4) ◽  
pp. 521-524 ◽  
Author(s):  
Victor Fernando Santana Lima ◽  
Rafael Antonio Nascimento Ramos ◽  
Raphael Lepold ◽  
João Carlos Gomes Borges ◽  
Carlos Diógenes Ferreira ◽  
...  

Abstract Gastrointestinal parasites are important pathogens affecting animals, some of them are of medical and veterinary concern. Although the dynamic of parasitic infections is a complex phenomenon that has been studied under experimental conditions, it shows several gaps in knowledge, especially in insular regions where a confined population of animals and parasites co-exists. In this study was assessed the parasitism by endoparasite gastrointestinal in feral cats (n = 37) and rodents (n = 30) from the Fernando de Noronha Archipelago; in addition, the risk of human infection and ecological implications of these findings were discussed. Out of all samples analysed, 100% scored positive for the presence of gastrointestinal parasites in both feral cats and rodents. A total 17 genera and/or species of endoparasite gastrointestinal were identified, Ancylostoma sp., Strongyloides sp., Trichuris campanula and Toxocara cati were the parasites more frequently in feral cats. In rodents Eimeria sp., Strongyloides sp. and Trichuris muris were parasites more frequently herein detected. Human population living in this area are at risk of parasite infections due to the population of rodents and feral cats in the archipelago.


1996 ◽  
Vol 1996 ◽  
pp. 105-105 ◽  
Author(s):  
S.P. Simpkin ◽  
P. Rowlinson

Estimates of camel lactation yields in the literature vary from less than 1000kg to more than 12000 kg, with mean daily yields from 0.1 to 35kg (Simpkin 1985). Suckling or milking frequency and strength of the milk letdown reflex are just two of many factors that affect milk secretion rate in camels. Most of the 18 million camels in the world are kept in nomadic pastoral herds where estimation of milk yield is particularly difficult and the large variation in reported camel milk yields could be attributed to the methodology used to estimate yields. A literature survey shows most articles are based on infrequent observations on small numbers of animals over a short period of lactation and fail to state the experimental conditions or whether figures represent milk offtake for human consumption or total milk yield.


Author(s):  
D.W. Baxter ◽  
J.G. Stratford

Neurology and neurosurgery are among the most active disciplines at the Montreal General Hospital (MGH) today with impressive academic and neuroscientific profiles. This paper records an earlier period of activity when the feasibility of such research and clinical developments was only a dream.The history of neurology and neurosurgery at the MGH dates from the early days of this century – a story which is well-told by Preston Robb in “The Development of Neurology at McGill”. The level of clinical activities varied from decade to decade and from the 1930s was closely linked to the Montreal Neurological Institute (MNI). An MGH Department of Neurology and Neurosurgery was established in the 1940s. Francis McNaughton was the first director and, on his move to become neurologist-in-chief at the MNI in 1951, he was succeeded by Harold Elliott, the neurosurgeon. Preston Robb was then the senior neurologist, assisted over variable periods of time by colleagues Norman Viner, Miller Fisher, William Tatlow, Bernard Graham, and David Howell. Dr. Robb reluctantly resigned in 1953 after having “met with the authorities to see if a basic research program could be developed. I was told that this was not possible, it was not in the tradition of the hospital, and research was the responsibility of the university.” For a short period in 1955 and 1956, JGS was a junior staff member in neurosurgery before joining Bill Feindel at the University of Saskatchewan. Despite these impressive hospital rosters, neurologists and neurosurgeons at the MGH were not full-time and the bulk of the academic and training activities of the McGill Department of Neurology and Neurosurgery continued at the MNI.


2009 ◽  
Vol 6 (3) ◽  
pp. 737-742 ◽  
Author(s):  
T. Santhi ◽  
S. Manonmani ◽  
S. Ravi

A new, low cost, locally available biomaterial was tested for its ability to remove cationic dyes from aqueous solution. A granule prepared from a mixture of leafs, fruits and twigs ofMuntingia calaburahad been utilized as a sorbent for uptake of three cationic dyes, methylene blue (MB), methylene red (MR) and malachite green (MG). The effects of various experimental parameters (e.g.,contact time, dye concentration, adsorbent dose and pH) were investigated and optimal experimental conditions were ascertained. Above the value of initial pH 6, three dyes studied could be removed effectively. The isothermal data fitted the Langmuir and Freundlich isotherm models for all three dyes sorption. The biosorption processes followed the pseudo-first order rate kinetics. The results in this study indicated thatMuntingia calaburawas an attractive candidate for removing cationic dyes from the dye wastewater.


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