Gastrointestinal dysmotility is a common problem in a subgroup of children with intestinal failure (IF), including short bowel syndrome (SBS) and pediatric intestinal pseudo-obstruction (PIPO). It contributes significantly to the increased morbidity...
Diarrhea-predominant irritable bowel syndrome (IBS-D) is a common chronic disorder of gut–brain interaction characterized by intestinal dysmotility. Central sensitization has a proposed role in intestinal dysmotility, yet the precise neural cir...
Intestinal epithelial barrier (IEB) impairment and enteric inflammation are involved in the onset of obesity and gut-related dysmotility. Dietary supplementation with natural plant extracts represents a useful strategy for the management of body weig...
Irinotecan, an anticancer drug, induces diarrhea and intestinal inflammation, resulting in an increase in the cost of care and in treatment delays. In this study, we investigated whether alpha-lipoic acid (α-LA) could improve irinotecan-mediate...
Individuals with autism often experience gastrointestinal issues but the cause is unknown. Many gene mutations that modify neuronal synapse function are associated with autism and therefore may impact the enteric nervous system that regulates gastroi...
Background: Coffin–Siris syndrome 12 (CSS12) is a recently described neurodevelopmental disorder caused by heterozygous pathogenic variants in BICRA, a gene encoding a core subunit of the non-canonical BAF (ncBAF) chromatin-remodeling complex....
Increasing evidence suggests that intestinal dysfunctions may represent early events in Alzheimer’s disease and contribute to brain pathology. This study examined the relationship between onset of cognitive impairment and colonic dysfunctions i...
Background/Objectives: Esomeprazole, a proton pump inhibitor (PPI), is commonly prescribed for gastric-acid-related disorders but has been associated with impaired gastrointestinal (GI) motility with long-term use. However, the effect of concurrent a...
Background: functional gastrointestinal disorders (FGID) are common conditions in children and adults, often associated with abnormalities of whole gut transit. Currently, transit tests can be performed using several imaging methods, including tracki...
Small intestinal bacterial overgrowth (SIBO) is a major yet underrecognized driver of gastrointestinal morbidity in systemic sclerosis (SSc). Disordered motility, fibrosis, and dysbiosis promote microbial stasis, malabsorption, and malnutrition, cont...
Background and Clinical Significance: Chronic intestinal pseudo-obstruction (CIPO) clinically presents as a mechanical obstruction. When patients present with signs of impending ischemia, emergency exploratory laparotomy is indicated. Differentiating...
Severe gut motility disorders are characterized by the ineffective propulsion of intestinal contents. As a result, the patients develop disabling/distressful symptoms, such as nausea and vomiting along with altered bowel habits up to radiologically d...
Systemic sclerosis (SSc) is an immune-mediated connective tissue disease. Recent studies reported differences in the composition of intestinal microbiota (dysbiosis) in patients with SSc compared to nonsclerodermic subjects. Dysbiosis may disrupt the...
Background: The European Society for Clinical Nutrition and Metabolism database for chronic intestinal failure (CIF) was analyzed to investigate factors associated with nutritional status and the intravenous supplementation (IVS) dependency in childr...
Gastrointestinal side effects of donepezil, including dyspepsia, nausea, vomiting or diarrhea, occur in 20–30% of patients. The pathogenesis of these dysmotility associated disorders has not been fully clarified yet. Pharmacokinetic parameters of don...
This review article explores the telocytes’ roles in inflammatory bowel diseases (IBD), presenting the mechanisms and hypotheses related to epithelial regeneration, progressive fibrosis, and dysmotility as a consequence of TCs’ reduced or...
Micro- and nanoplastics (MNPs) have emerged as ubiquitous environmental contaminants, with dietary ingestion serving as the primary route of human exposure. While their capacity to induce localized epithelial damage is well recognized, recent evidenc...
Intestinal regeneration is essential for maintaining epithelial integrity and repairing mucosal damage caused by inflammation, infections, or injuries. Traditional Chinese Medicine (TCM) has long utilized herbal remedies for gastrointestinal disorder...
(1) Background: The morbidity of gastroschisis is defined by exposure of unprotected intestines to the amniotic fluid leading to inflammatory damage and consecutive intestinal dysmotility, the viscero-abdominal disproportion which results in an abdom...
Background: The medical management and non-transplant surgical options for children with short bowel syndrome (SBS)are maximized as first-line treatments. The purpose of this review is to summarize the currently available evidence and new management...
Antidopaminergic gastrointestinal prokinetics are indeed commonly used to treat gastrointestinal motility disorders, although the precise role of dopaminergic transmission in the gut is still unclear. Since dopamine transporter (DAT) is involved in s...
The symptoms of gastroparesis, such as nausea, vomiting, postprandial fullness, early satiety and abdominal pain, frequently impair the quality of life of the affected individuals. The diagnosis of gastroparesis is made after structural etiologies ar...
Diabetes mellitus is one of the most common comorbidities of patients undergoing surgery. Colorectal surgery is frequently associated with postoperative complications, and diabetic patients represent a population that presents a high risk of developi...
Necrotizing enterocolitis (NEC) is a major cause of morbidity and mortality in preterm infants, yet it remains one of the most challenging neonatal diagnoses to establish with certainty. No single clinical, laboratory, or radiographic finding is path...
Background: Short bowel syndrome (SBS) secondary to intestinal resection is the most common cause of intestinal failure (IF) in children and is associated with prolonged parenteral support (PS), impaired growth, and substantial morbidity. SBS outcome...
Irritable bowel syndrome (IBS) is still a common functional gastrointestinal disease that presents chronic abdominal symptoms but with a pathophysiology that is not yet fully elucidated. Moreover, the use of the synergistic combination of prebiotics...
Gastrointestinal (GI) electrical stimulation has been shown in several studies to be a potential treatment option for GI motility disorders. Despite the promising preliminary research progress, however, its clinical applicability and usability are st...
The gastrointestinal (GI) tract is seriously affected by systemic sclerosis (SSc), due to fibrosis and persistent inflammation. Patients with GI involvement frequently exhibit poor nutritional status, which affects disease burden and quality of life....
Background/Objectives: Megacystis–microcolon–intestinal hypoperistalsis syndrome (MMIHS) is characterized by smooth muscle dysfunction and results in severe bladder dilatation and intestinal dysmotility. Prenatal diagnosis is challenging...
Obesity is associated with enteric dysfunctions, including gut dysmotility and neurodegeneration, which may involve Toll-like receptor 4 (TLR4) signaling. To investigate this relationship, we examined the impact of TLR4 deficiency on the enteric nerv...
Background: Intestinal ischemia and reperfusion (IRI) injury induces acute and long-lasting damage to the neuromuscular compartment and dysmotility. This study aims to evaluate the pathogenetic role of hyaluronan (HA), a glycosaminoglycan component o...
Irritable bowel syndrome (IBS) is a chronic functional bowel disorder characterized by intestinal dysmotility. Changes in intestinal microbiota (dysbiosis) can lead to alterations in neuro-muscular functions in the gut. Toll-like receptors (TLRs) 2 a...
About 1 in 4 infants comes forward with prolonged crying, agitation, or infant colic (IC) during the first three months of life and is referred for medical evaluation. The pathogenesis remains poorly understood, as do its implications for future heal...
Background: Celiac Disease (CD) is an immune-mediated disorder which primarily affects the small intestine; however, extra-intestinal organs are often affected by the pathological process, too. As regards the digestive system, liver alterations in CD...
Animal models are essential for elucidating human disease mechanisms and advancing translational research. Here, we used a well-established rat tail-suspension model to investigate the pathophysiological changes associated with simulated microgravity...
Irritable Bowel Syndrome is a gastrointestinal disorder that affects the large intestine, which encompasses several symptoms including, but not limited to, abdominal pain, bloating and dysmotility. In particular, IBS associated with constipation (IBS...
Myotonic dystrophy (DM) is a highly variable, multisystemic disorder that clinically affects one in 8000 individuals. While research has predominantly focused on the symptoms and pathological mechanisms affecting striated muscle and brain, DM patient...
The side effects of antibiotic treatment directly correlate with intestinal dysbiosis. However, a balanced gut microbiota supports the integrity of the enteric nervous system (ENS), which controls gastrointestinal neuromuscular functions. In this stu...
Background/Objectives: Fluoroquinolones (FQs) are broad-spectrum antibiotics associated with a constellation of severe, long-lasting adverse effects termed Fluoroquinolone-Associated Disability (FQAD), which often includes neuropsychiatric and gastro...
Diabetes mellitus (DM) is a chronic progressive metabolic disorder associated with several gastrointestinal complications, affecting up to 75% of patients. Knowing that Angiotensin II (AngII) also regulates intestinal contraction, we decided to evalu...
Background: Modern societies and policymakers increasingly emphasize the advancement of organic farming practices and the preservation of rural culture. Sheep farming faces several challenges, including environmental impacts, antibiotic usage, and pu...
Gut dysbiosis has been implicated in the progression of chronic kidney disease (CKD). Alterations in the gut environment induced by uremic toxins, the dietary restriction of fiber-rich foods, and multiple drugs may be involved in CKD-related gut dysb...
Background/Objectives: Gastrointestinal dysmotility (GID) is a frequent non-motor manifestation of Parkinson’s disease (PD). However, its peripheral electrophysiological characteristics, as well as the underlying neural mechanisms within the br...
Accumulating evidence supports that gut dysbiosis may relate to various liver diseases. Alcoholics with high intestinal permeability had a decrease in the abundance of Ruminnococcus. Intestinal dysmotility, increased gastric pH, and altered immune re...
Disorders of gut–brain interactions (DGBIs) are heterogeneous in nature and intertwine with diverse pathophysiological mechanisms. Regular functioning of the gut requires complex coordinated interplay between a variety of gastrointestinal (GI) cell t...