scholarly journals Assessing of Celiac Disease and Nonceliac Gluten Sensitivity

2015 ◽  
Vol 2015 ◽  
pp. 1-13 ◽  
Author(s):  
N. Ontiveros ◽  
M. Y. Hardy ◽  
F. Cabrera-Chavez
Keyword(s):  
Celiac Disease ◽  
Healthcare Professionals ◽  
Gluten Sensitivity ◽  
Gluten Free ◽  
Wheat Allergy ◽  
Exclusion Criteria ◽  
Food Components ◽  
Diagnostic Work ◽  
Work Up ◽  
Diagnostic Work Up

The publication of papers on the topic of gluten related disorders has substantially increased over the last few years. This has motivated healthcare professionals to pay attention not only to celiac disease and wheat allergy but also to a condition termed nonceliac gluten sensitivity (NCGS). Until now this condition has been diagnosed clinically on the basis of exclusion criteria and clinical response to gluten withdrawal. In addition, recent research in this field has shown that other food components distinct from gluten are implicated in NCGS cases, thereby changing our general understanding of NCGS diagnosis in either individuals on gluten containing diets or those already following a gluten-free diet with no proper diagnostic work-up of celiac disease. With this in mind, the assessment of NCGS will require extensive knowledge of celiac disease manifestations and the laboratory tests commonly performed during diagnosis of celiac disease.

scholarly journals The Challenge of Treatment in Potential Celiac Disease

2019 ◽  
Vol 2019 ◽  
pp. 1-6 ◽  
Author(s):  
Chiara Maria Trovato ◽  
Monica Montuori ◽  
Francesco Valitutti ◽  
Beatrice Leter ◽  
Salvatore Cucchiara ◽  
...  
Keyword(s):  
Celiac Disease ◽  
Immunoglobulin A ◽  
Intraepithelial Lymphocytes ◽  
Gluten Free Diet ◽  
Small Intestinal Mucosa ◽  
Gluten Free ◽  
Main Challenge ◽  
Genetic Features ◽  
Diagnostic Work ◽  
Work Up

Potential celiac disease (PCD) is defined by the presence of positive serum antibodies, HLA-DQ2/DQ8 haplotypes, and a normal small intestinal mucosa (Marsh grade 0-1). This condition occurs in one-fifth of celiac disease (CD) patients and usually represents a clinical challenge. We reviewed genetic, histologic, and clinical features of this specific condition by performing a systematic search on MEDLINE, Embase, and Scholar database. Accordingly, we identified different genetic features in patients with PCD compared to the classical forms. Frequently, signs of inflammation (deposits of immunoglobulin A (IgA) and/or increased number of intraepithelial lymphocytes) can be clearly identify in the mucosa of PCD patients after an accurate histological assessment. Finally, the main challenge is represented by the treatment: the gluten-free diet should be considered only in the presence of gluten-dependent symptoms in both children and adults. What is known: (i) potential celiac disease (PCD) occurs in one-fifth of all celiac diseases (CD), and (ii) despite the absence of classical lesions, clear signs of inflammation are often detectable. What is new: (i) patients with PCD show different genetic features, and (ii) the presence of gluten-dependent symptoms is the main determinant to initiate the gluten-free diet, after a complete diagnostic work-up.

scholarly journals The Role of a Low Fermentable Oligosaccharides, Disaccharides, Monosaccharides, and Polyol Diet in Nonceliac Gluten Sensitivity

2018 ◽  
Vol 2018 ◽  
pp. 1-8 ◽  
Author(s):  
P. Priyanka ◽  
S. Gayam ◽  
J. T. Kupec
Keyword(s):  
Systematic Review ◽  
Celiac Disease ◽  
Wheat Germ ◽  
Clinical Symptoms ◽  
Additional Benefit ◽  
Gluten Sensitivity ◽  
Gluten Free ◽  
Wheat Allergy ◽  
Fodmap Diet

Background. Nonceliac gluten sensitivity (NCGS) is a recently defined clinical entity characterized by intestinal and extraintestinal symptoms associated with gluten ingestion in individuals in whom celiac disease (CD) or wheat allergy (WA) has been excluded. Despite its name and definition, gluten has been shown to precipitate symptoms in only 16–30% of these patients. In addition to gluten, other components of wheat, including fermentable oligosaccharides, disaccharides, monosaccharides, and polyols (FODMAPs), alpha-amylase trypsin inhibitors (ATIs) and wheat germ agglutinin have been implicated in the causation of the symptoms of NCGS, with FODMAPs garnering the most attention. We present a review of the existing literature evaluating the role of FODMAPs in NCGS symptomatology. Methods. A systematic review of PubMed, Cochrane, EMBASE, and Google Scholar for keywords fructans, non-celiac gluten sensitivity, NCGS, FODMAPs, and gluten-free diet (GFD) was conducted through a series of advanced searches. Articles related to the use of fructans or FODMAPs were analyzed. Results. FODMAPs were found to be associated with gastrointestinal and extraintestinal symptoms in NCGS. Conclusions. A low FODMAP diet has potential for improvement of clinical symptoms in NCGS. In addition, some evidence suggests an additional benefit to simultaneous adherence to both low FODMAP diet and GFD.

scholarly journals Gluten-Associated Pathology: Focusing on Patients with Irritable Bowel Syndrome

2020 ◽  
Vol 16 (30) ◽  
pp. 66-73
Author(s):  
O.V. Gaus ◽  
◽  
M.A. Livzan ◽  
D.V. Popello
Keyword(s):  
Irritable Bowel Syndrome ◽  
Celiac Disease ◽  
Clinical Symptoms ◽  
Gluten Sensitivity ◽  
Gluten Free ◽  
Wheat Allergy ◽  
The World ◽  
Wheat Products ◽  
Irritable Bowel ◽  
The Many

Wheat is an essential part of the diet of many people around the world. Despite the many beneficial aspects of eating wheat products, they can be associated with the development of a variety of diseases. The spectrum of gluten-associated pathologies includes celiac disease, wheat allergy, and non-celiac gluten sensitivity (NCGS). The clinical symptoms of gluten-associated pathology are similar to those of irritable bowel syndrome (IBS). Diagnosis of celiac disease and wheat allergy is now straightforward. NCGS remains a diagnosis of exclusion due to the lack of specific biomarkers and standardized research methods. Many patients with IBS consider themselves gluten-sensitive and their symptoms are relieved by a gluten-free diet. Most likely it is NCGS that occurs in a heterogeneous group of patients with IBS. However it remains controversial whether the development of symptoms in this case is associated with gluten itself or with other components of wheat, such as non-gluten proteins and FODMAPs.

Revival of Gliadin Antibodies in the Diagnostic Work-up of Celiac Disease

2010 ◽  
Vol 44 (3) ◽  
pp. 159-160 ◽  
Author(s):  
Pekka Collin ◽  
Markku Mäki ◽  
Katri Kaukinen
Keyword(s):  
Celiac Disease ◽  
Gliadin Antibodies ◽  
Diagnostic Work ◽  
Work Up ◽  
Diagnostic Work Up

No more biopsy in the diagnostic work-up of celiac disease

2005 ◽  
Vol 62 (1) ◽  
pp. 119-121 ◽  
Author(s):  
Giovanni Cammarota ◽  
Antonio Gasbarrini ◽  
Giovanni Gasbarrini
Keyword(s):  
Celiac Disease ◽  
Diagnostic Work ◽  
Work Up ◽  
Diagnostic Work Up

scholarly journals Non-Celiac Gluten Sensitivity: A Challenging Diagnosis in Children with Abdominal Pain

2018 ◽  
Vol 73 (Suppl. 4) ◽  
pp. 39-46 ◽  
Author(s):  
Frank M. Ruemmele
Keyword(s):  
Abdominal Pain ◽  
Celiac Disease ◽  
Clinical Symptoms ◽  
Gluten Sensitivity ◽  
Gluten Free ◽  
Clear Cut ◽  
Clinical Presentations ◽  
New Findings ◽  
Three Phase ◽  
Gi Symptoms

Several disorders related to the ingestion of gluten are well recognized despite overlapping clinical presentations: celiac disease, an autoimmune enteropathy triggered by gluten ingestions in susceptible individuals, allergy to wheat, and more recently non-celiac gluten sensitivity (NCGS). While celiac disease and wheat allergy are well-known disorders with a clear-cut diagnosis based on clinical tests and biological parameters, NCGS is a more difficult diagnosis, especially in children with functional gastrointestinal (GI) complaints. NCGS is considered a syndrome of intestinal but also extraintestinal symptoms occurring within hours, but sometimes even after several days of gluten ingestion. In children, the leading symptoms of NCGS are abdominal pain and diarrhea, while extraintestinal symptoms are rare, in contrast to adult patients. No precise diagnostic test nor specific biomarkers exist, except a rather cumbersome three-phase gluten-exposure, gluten-free diet, followed by a blinded placebo-controlled gluten challenge with crossover to provoke symptoms elicited by gluten in a reproducible manner that disappear on gluten-free alimentation. Recent data indicate that the peptide part of wheat proteins is not necessarily the sole trigger of clinical symptoms. Mono- or oligosaccharides, such as fructan and other constituents of wheat, were able to provoke GI symptoms in clinical trials. These new findings indicate that the term gluten sensitivity is probably too restrictive. The incidence of NCGS was reported in the range of 1–10% in the general population and to increase steadily; however, most data are based on patients’ self-reported gluten intolerance or avoidance without a medically confirmed diagnosis. Treatment consists of gluten avoidance for at least several weeks or months. Patients with NCGS require regular reassessment for gluten tolerance allowing with time the reintroduction of increasing amounts of gluten.

scholarly journals Stroke masquerading as cardiac arrest: the artery of Percheron

2021 ◽  
Vol 14 (1) ◽  
pp. e238681
Author(s):  
Megan Quetsch ◽  
Sureshkumar Nagiah ◽  
Stephen Hedger
Keyword(s):  
Cardiac Arrest ◽  
Clinical Assessment ◽  
Altered Consciousness ◽  
Cognitive Changes ◽  
Consciousness Level ◽  
Artery Of Percheron ◽  
Conscious Level ◽  
Diagnostic Work ◽  
Work Up ◽  
Diagnostic Work Up

The artery of Percheron (AOP) is a rare arterial variant of the thalamic blood supply. Due to the densely packed collection of nuclei it supplies, an infarction of the AOP can be devastating. Here we highlight a patient who had an AOP stroke in the community, which was initially managed as cardiac arrest. AOP strokes most often present with vague symptoms such as reduced conscious level, cognitive changes and confusion without obvious focal neurology, and therefore are often missed at the initial clinical assessment. This case highlights the importance of recognising an AOP stroke as a cause of otherwise unexplained altered consciousness level and the use of MRI early in the diagnostic work-up.

scholarly journals Death of unknown cause? Post-mortem diagnosis of fulminant course of an EBV-associated secondary hemophagocytic lymphohistiocytosis

2021 ◽  
Author(s):  
Josia Fauser ◽  
Stefan Köck ◽  
Eberhard Gunsilius ◽  
Andreas Chott ◽  
Andreas Peer ◽  
...  
Keyword(s):  
Immune Response ◽  
Case Report ◽  
Macrophage Activation ◽  
Post Mortem ◽  
Life Threatening ◽  
Appropriate Therapy ◽  
Diagnostic Work ◽  
Work Up ◽  
Diagnostic Work Up ◽  
Secondary Hemophagocytic Lymphohistiocytosis

SummaryHLH is a life-threatening disease, which is characterized by a dysregulated immune response with uncontrolled T cell and macrophage activation. The often fulminant course of the disease needs a fast diagnostic work-up to initiate as soon as possible the appropriate therapy. We present herein the case of a 71-year-old patient with rapidly progressive hyperinflammatory syndrome, which post mortem resulted in the diagnosis of EBV-associated HLH. With this case report, we intend to highlight the relevance of the HScore in the diagnosis of HLH, to create a greater awareness for EBV as a trigger of HLH, and to demonstrate the importance of treating EBV-associated HLH as early as possible.

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