ROLE OF COPROLOGICAL SURVEYS IN DIAGNOSIS OF GASTROINTESTINAL PATHOLOGY IN THE SETTING OF BLASTOCYSTIC INVASION

2019 ◽  
Vol 21 (10) ◽  
pp. 138-144
Author(s):  
Бугеро Н.В. ◽  
◽  
Ильина Н.А. ◽  
Аронова Е.Б. ◽  
◽  
...  
2000 ◽  
Vol 278 (3) ◽  
pp. G343-G348 ◽  
Author(s):  
Barry K. Wershil

Mutant mice that express abnormalities in mast cell development represent a powerful tool for the investigation of multiple aspects of mast cell biology. In addition, the identification of the genes affected by these mutations has not only increased our knowledge about the mast cell but has opened new areas of investigation as to the role of these gene products in gastrointestinal pathology, immunology, and physiology.


2021 ◽  
Vol 11 (7) ◽  
pp. 905
Author(s):  
Punnag Saha ◽  
Peter T. Skidmore ◽  
LaRinda A. Holland ◽  
Ayan Mondal ◽  
Dipro Bose ◽  
...  

Gulf War Illness (GWI) is a chronic multi-symptomatic illness that is associated with fatigue, pain, cognitive deficits, and gastrointestinal disturbances and presents a significant challenge to treat in clinics. Our previous studies show a role of an altered Gut–Brain axis pathology in disease development and symptom persistence in GWI. The present study utilizes a mouse model of GWI to study the role of a labdane diterpenoid andrographolide (AG) to attenuate the Gut–Brain axis-linked pathology. Results showed that AG treatment in mice (100 mg/kg) via oral gavage restored bacteriome alterations, significantly increased probiotic bacteria Akkermansia, Lachnospiraceae, and Bifidobacterium, the genera that are known to aid in preserving gut and immune health. AG also corrected an altered virome with significant decreases in virome families Siphoviridae and Myoviridae known to be associated with gastrointestinal pathology. AG treatment significantly restored tight junction proteins that correlated well with decreased intestinal proinflammatory mediators IL-1β and IL-6 release. AG treatment could restore Claudin-5 levels, crucial for maintaining the BBB integrity. Notably, AG could decrease microglial activation and increase neurotrophic factor BDNF, the key to neurogenesis. Mechanistically, microglial conditioned medium generated from IL-6 stimulation with or without AG in a concentration similar to circulating levels found in the GWI mouse model and co-incubated with neuronal cells in vitro, decreased Tau phosphorylation and neuronal apoptosis. In conclusion, we show that AG treatment mitigated the Gut–Brain-Axis associated pathology in GWI and may be considered as a potential therapeutic avenue for the much-needed bench to bedside strategies in GWI.


Author(s):  
Pradeep V. Mahajan ◽  
Prachi S. Salvi ◽  
Siddhant Mahajan ◽  
Swetha Subramanian

Autism spectrum disorder (ASD) is a complex, heterogenous group of neurodevelopmental disorders that result due to interaction of genes and environmental factors. ASD is associated with behavioural alterations and deficits in social communication. Current research on pathophysiology has proposed a link between severity of symptoms of ASD and gastrointestinal disturbances. Intestinal inflammation, dysregulation of gut microbiome may affect intestinal permeability, mucosal immune function and subsequently cause GI symptoms. Studies have also proposed the role of metabolic activity of the gut microbiome and dietary components (food allergens/toxins) to be associated with behavioral alterations in neurodevelopmental conditions including ASD. The present review aims to highlight the potential role of nutrients and dietary changes on gastrointestinal pathology and symptoms of ASD.


2018 ◽  
Vol 17 (3) ◽  
pp. 151-156
Author(s):  
M. A. Titarenko ◽  
V. A. Stolyarova ◽  
P. G. Sysolyatin ◽  
O. D. Baydik

The aim is to determine the most significant predictors of the oral lichen planus in patients with gastrointestinal pathology.Materials and methods. The study was performed of 40 patients aged 41 to 86 years with oral lichen planus. Degree of mucosal damage by oral lichen planus was evaluated. The concomitant pathology of the gastrointestinal tract was established. A discriminant analysis was carried out.Results. The most significant predictors for a diagnosis of oral lichen planus in patients with  gastrointestinal pathology are revealed. The sensitivity of the method was 100.0%, the specificity was 100.0%, and the errorfreeness was 100.0%.The conclusion. Discriminant analysis allows us to conduct a diagnosis of the oral lichen planus in patients with gastrointestinal pathology. This model is available in clinical practice.


2020 ◽  
Vol 5 (2) ◽  
Author(s):  
Olga Holubovska ◽  
Volodymyr Vysotskyi

Introduction. Among the main strategic and operational goals of the State Strategy for Combating HIV / AIDS, Tuberculosis and Viral Hepatitis by 2030 in Ukraine is to ensure comprehensive access to HIV treatment, increase the effectiveness of monitoring and support of treatment of both opportunistic infections and other somatic conditions in HIV-infected patients. The key role of family physicians in the detection and treatment of many chronic gastrointestinal complications in HIV-infected patients is recognized. Purpose of the study. To increase the efficiency of early diagnosis and tactics of integrated management of HIV-infected patients of family physicians (FP) by clarifying the peculiarities of HIV infection in the presence of comorbid pathology of the digestive system (DS) and creating an algorithm for providing medical care to these patients. Material and methods. The research was conducted on the basis of five regional HIV / AIDS centers of Ukraine during 2017-2019. Randomly selected 342 adult HIV-infected patients were divided into two groups - with concomitant lesions and without concomitant gastrointestinal lesions. The following research methods were used: general clinical and laboratory biochemical, molecular genetic, immunological, enzyme-linked immunosorbent, instrumental (FGDS, chest radiography, abdominal ultrasound, computed tomography of the chest and / or abdominal cavity), analysis of primary medical records, consultations related specialists according to the indications, questionnaires, statistical methods. Results and discussion. It was found that the incidence of gastrointestinal pathology in patients with II, III and IV clinical stages of HIV infection was significantly higher than in patients with stage I, significantly more often associated with tuberculosis, candidiasis, kidney disease and HIV encephalopathy and was combined. Manifestations of asthenovegetative and dyspeptic syndromes, weight loss, anemia and leukopenia, increased activity of liver enzymes, low levels of CD4 + lymphocytes and preservation of viral load on antiretroviral therapy were significantly more common in HIV-infected patients with gastrointestinal pathology. In the presence of pathology of the digestive system, replacements, breaks and side effects of antiretroviral therapy were significantly more frequent. The results of physicians survey analysis showed the role of family physicians in the current examination and management of HIV-infected people with comorbid pathology of the digestive system. Conclusions. To detect diseases of the organs of the DS in HIV-infected people, it is necessary to conduct a comprehensive laboratory and instrumental examination, taking into account the possibility of combined pathology. The proposed algorithm of integrated management of HIV-infected patients with comorbid pathology of DS by FPs, taking into account the most informative clinical and laboratory criteria, allows to increase the effectiveness of early diagnosis and tactics of integrated management of HIV-infected by FPs.


JAMA ◽  
1966 ◽  
Vol 195 (12) ◽  
pp. 1005-1009 ◽  
Author(s):  
D. J. Fernbach
Keyword(s):  

JAMA ◽  
1966 ◽  
Vol 195 (3) ◽  
pp. 167-172 ◽  
Author(s):  
T. E. Van Metre

2018 ◽  
Vol 41 ◽  
Author(s):  
Winnifred R. Louis ◽  
Craig McGarty ◽  
Emma F. Thomas ◽  
Catherine E. Amiot ◽  
Fathali M. Moghaddam

AbstractWhitehouse adapts insights from evolutionary anthropology to interpret extreme self-sacrifice through the concept of identity fusion. The model neglects the role of normative systems in shaping behaviors, especially in relation to violent extremism. In peaceful groups, increasing fusion will actually decrease extremism. Groups collectively appraise threats and opportunities, actively debate action options, and rarely choose violence toward self or others.


2018 ◽  
Vol 41 ◽  
Author(s):  
Kevin Arceneaux

AbstractIntuitions guide decision-making, and looking to the evolutionary history of humans illuminates why some behavioral responses are more intuitive than others. Yet a place remains for cognitive processes to second-guess intuitive responses – that is, to be reflective – and individual differences abound in automatic, intuitive processing as well.


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