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European Journal of Nutrition May 2024Consumption of ultra-processed foods (UPF) has increased despite potential adverse health effects. Recent studies showed an association between UPF consumption and some...
PURPOSE
Consumption of ultra-processed foods (UPF) has increased despite potential adverse health effects. Recent studies showed an association between UPF consumption and some gastrointestinal disorders. We evaluated the association between UPF consumption and peptic ulcer disease (PUD) in a large Spanish cohort.
METHODS
We conducted a prospective analysis of 18,066 participants in the SUN cohort, followed every two years. UPF was assessed at baseline and 10 years after. Cases of PUD were identified among participants reporting a physician-made diagnosis of PUD during follow-ups. Cases were only partially validated against medical records. Cox regression was used to assess the association between baseline UPF consumption and PUD risk. Based on previous findings and biological plausibility, socio-demographic and lifestyle variables, BMI, energy intake, Helicobacter pylori infection, gastrointestinal disorders, aspirin and analgesic use, and alcohol and coffee consumption were included as confounders.We fitted GEE with repeated dietary measurements at baseline and after 10 years of follow-up. Vanderweele's proposed E value was calculated to assess the sensitivity of observed associations to uncontrolled confounding.
RESULTS
During a median follow-up of 12.2 years, we recorded 322 new PUD cases (1.56 cases/1000 person-years). Participants in the highest baseline tertile of UPF consumption had an increased PUD risk compared to participants in the lowest tertile (HR = 1.52, 95% CI: 1.15, 2.00, P=0.002). The E-values for the point estimate supported the observed association. The OR using repeated measurements of UPF intake was 1.39 (95% CI: 1.03, 1.87) when comparing extreme tertiles.
CONCLUSION
The consumption of UPF is associated with an increased PUD risk.
PubMed: 38809325
DOI: 10.1007/s00394-024-03439-2 -
BMC Gastroenterology May 2024Egypt faces a significant public health burden due to chronic liver diseases (CLD) and peptic ulcer disease. CLD, primarily caused by Hepatitis C virus (HCV) infection,...
BACKGROUND
Egypt faces a significant public health burden due to chronic liver diseases (CLD) and peptic ulcer disease. CLD, primarily caused by Hepatitis C virus (HCV) infection, affects over 2.9% of the population nationwide, with regional variations. Steatotic liver disease is rapidly emerging as a significant contributor to CLD, especially in urban areas. Acid-related disorders are another widespread condition that can significantly impact the quality of life. These factors and others significantly influence the indications and findings of gastrointestinal endoscopic procedures performed in Egypt.
AIM
We aimed to evaluate the clinico-demographic data, indications, and endoscopic findings in Egyptian patients undergoing gastrointestinal endoscopic procedures in various regions of Egypt.
METHODS
This study employed a retrospective multicenter cross-sectional design. Data was collected from patients referred for gastrointestinal endoscopy across 15 tertiary gastrointestinal endoscopy units in various governorates throughout Egypt.
RESULTS
5910 patients aged 38-63 were enrolled in the study; 75% underwent esophagogastroduodenoscopy (EGD), while 25% underwent a colonoscopy. In all studied patients, the most frequent indications for EGD were dyspepsia (19.5%), followed by hematemesis (19.06%), and melena (17.07%). The final EGD diagnoses for the recruited patients were portal hypertension-related sequelae (60.3%), followed by acid-related diseases (55%), while 10.44% of patients had a normally apparent endoscopy. Male gender, old age, and the presence of chronic liver diseases were more common in patients from upper than lower Egypt governorates. Hematochezia (38.11%) was the most reported indication for colonoscopy, followed by anemia of unknown origin (25.11%). IBD and hemorrhoids (22.34% and 21.86%, respectively) were the most prevalent diagnoses among studied patients, while normal colonoscopy findings were encountered in 18.21% of them.
CONCLUSION
This is the largest study describing the situation of endoscopic procedures in Egypt. our study highlights the significant impact of regional variations in disease burden on the utilization and outcomes of GI endoscopy in Egypt. The high prevalence of chronic liver disease is reflected in the EGD findings, while the colonoscopy results suggest a potential need for increased awareness of colorectal diseases.
Topics: Humans; Male; Female; Egypt; Cross-Sectional Studies; Middle Aged; Retrospective Studies; Adult; Endoscopy, Gastrointestinal; Gastrointestinal Diseases; Endoscopy, Digestive System; Liver Diseases; Dyspepsia; Colonoscopy; Gastrointestinal Hemorrhage
PubMed: 38807055
DOI: 10.1186/s12876-024-03262-3 -
ANZ Journal of Surgery May 2024
PubMed: 38803078
DOI: 10.1111/ans.19108 -
The Senior Care Pharmacist Jun 2024National guidelines no longer recommend adults 60 years of age and older to begin treatment with low-dose daily aspirin for primary prevention of atherosclerotic...
National guidelines no longer recommend adults 60 years of age and older to begin treatment with low-dose daily aspirin for primary prevention of atherosclerotic cardiovascular disease (CVD) due to a lack of proven net benefit and a higher risk of bleeding. The objective of this cross-sectional retrospective analysis was to evaluate the appropriateness of low-dose aspirin prescribing and subsequent gastrointestinal bleeding in older persons receiving primary care in a large academic health system. Large, academic health system within Colorado. Patients with an active order for daily low-dose aspirin as of July 1, 2021, were assessed for appropriateness based on indication (primary vs secondary prevention) and use of a concomitant proton-pump inhibitor (PPI). Incident gastrointestinal bleeds (GIBs) in the subsequent 12 months and GIB risk factors were also evaluated. A total of 19,525 patients were included in the analysis. Eighty-nine percent of patients identified as White and 54% identified as male. Of the total cohort, 44% had CVD and 19% were co-prescribed a PPI. GIB occurred in 247 patients (1.27%) within the subsequent year. Risk factors significantly associated with a GIB within 1 year included: history of GIB, history of peptic ulcer disease, other esophageal issue (esophagitis, Barrett's esophagus, Mallory Weiss tears, etc.), 75 years of age or older, and history of gastroesophageal reflux disease. This evaluation found that many older persons at this institution may be inappropriately prescribed aspirin, providing opportunities for pharmacists to improve medication safety by deprescribing aspirin among primary prevention patients or potentially co-prescribing a PPI in secondary prevention patients.
Topics: Humans; Aspirin; Male; Gastrointestinal Hemorrhage; Female; Aged; Retrospective Studies; Middle Aged; Cross-Sectional Studies; Proton Pump Inhibitors; Aged, 80 and over; Colorado; Primary Health Care; Risk Factors; Platelet Aggregation Inhibitors; Primary Prevention; Academic Medical Centers; Secondary Prevention; Cardiovascular Diseases
PubMed: 38803024
DOI: 10.4140/TCP.n.2024.218 -
Communications Biology May 2024Studies suggest links between diabetes and gastrointestinal (GI) traits; however, their underlying biological mechanisms remain unclear. Here, we comprehensively assess...
Studies suggest links between diabetes and gastrointestinal (GI) traits; however, their underlying biological mechanisms remain unclear. Here, we comprehensively assess the genetic relationship between type 2 diabetes (T2D) and GI disorders. Our study demonstrates a significant positive global genetic correlation of T2D with peptic ulcer disease (PUD), irritable bowel syndrome (IBS), gastritis-duodenitis, gastroesophageal reflux disease (GERD), and diverticular disease, but not inflammatory bowel disease (IBD). We identify several positive local genetic correlations (negative for T2D - IBD) contributing to T2D's relationship with GI disorders. Univariable and multivariable Mendelian randomisation analyses suggest causal effects of T2D on PUD and gastritis-duodenitis and bidirectionally with GERD. Gene-based analyses reveal a gene-level genetic overlap between T2D and GI disorders and identify several shared genes reaching genome-wide significance. Pathway-based study implicates leptin (T2D - IBD), thyroid, interferon, and notch signalling (T2D - IBS), abnormal circulating calcium (T2D - PUD), cardiovascular, viral, proinflammatory and (auto)immune-mediated mechanisms in T2D and GI disorders. These findings support a risk-increasing genetic overlap between T2D and GI disorders (except IBD), implicate shared biological pathways with putative causality for certain T2D - GI pairs, and identify targets for further investigation.
Topics: Diabetes Mellitus, Type 2; Humans; Genome-Wide Association Study; Gastrointestinal Diseases; Genetic Predisposition to Disease; Mendelian Randomization Analysis
PubMed: 38802514
DOI: 10.1038/s42003-024-06333-z -
Fitoterapia Jul 2024Gastrointestinal (GI) disorders characterized by persistent and recurrence gastrointestinal symptoms are prevalent. The genus Pistacia is widely emphasized as the relief...
Gastrointestinal (GI) disorders characterized by persistent and recurrence gastrointestinal symptoms are prevalent. The genus Pistacia is widely emphasized as the relief of gastrointestinal diseases in traditional medicine. This review aimed to investigate the latest evidence on the effect of the Pistacia genus on GI tract disorders. The systematic search was performed following to PRISMA guidelines. The databases PubMed and Scopus were searched from 1980 to 2022 with restrictions to the original studies. Electronic databases were searched in title/abstract, using the keywords relevant to GI tract disorders. Forty-eight studies were included in this review following the inclusion criteria. Fifteen and 22 studies were clinical and animal studies, respectively, of which 6 clinical and 13 animal studies were on Inflammatory Bowel diseases. Seven clinical studies were on functional GI disorders. The most pieces of evidence from animal and clinical studies were on the intestinal inflammation and peptic ulcer affecting the inflammation as well as oxidative stress through different mechanistic pathways. The most referred active phytochemicals seem to be terpenoid compounds. Various in vitro studies have also shown the inhibitory activity of the different plant parts of Pistacia herbs on several GI tract cancer cells. Available scientific evidence supports the effects of various components of Pistacia genus plants in the field of GI tract diseases, especially digestive inflammations. Further studies are required to systematically evaluate the natural products of the genus Pistacia, particularly in the context of digestive disorders.
Topics: Animals; Humans; Gastrointestinal Diseases; Phytochemicals; Phytotherapy; Pistacia; Plant Extracts
PubMed: 38801894
DOI: 10.1016/j.fitote.2024.106038 -
Journal of Surgical Case Reports May 2024We report a case of a 47-year-old male who presented with altered mental status. A review of his records revealed a weight loss of 20 lbs over the past 6 years, a...
We report a case of a 47-year-old male who presented with altered mental status. A review of his records revealed a weight loss of 20 lbs over the past 6 years, a recent hospitalization for idiopathic polyneuropathy with failure to thrive, and prior surgeries for peptic ulcer disease and small bowel obstruction. He was alert but had retrograde amnesia and peripheral neuropathy. A diagnosis was made, and the patient improved with treatment but was unfortunately left with irreversible neurological deficits. We discuss the importance of recognizing the extraintestinal manifestations of gastrointestinal dysfunction following gastrointestinal surgery.
PubMed: 38800503
DOI: 10.1093/jscr/rjae326 -
Molecular Biology Reports May 2024Indomethacin is an anti-inflammatory drug that causes ulcers on the gastric mucosa due to its use. Probiotic bacteria are live microorganisms, and it has been stated by...
BACKGROUND
Indomethacin is an anti-inflammatory drug that causes ulcers on the gastric mucosa due to its use. Probiotic bacteria are live microorganisms, and it has been stated by various studies that these bacteria have antioxidant and anti-inflammatory effects. In this study, we investigated the possible protective effect of various types of probiotic bacteria (Lactobacillus rhamnosus, Lactobacillus fermentum, and Lactobacillus brevis) against acute gastric mucosal damage caused by indomethacin.
METHODS
Control group - Physiological saline was administered daily for 10 days. Indo group-Physiological saline was administered daily for 10 days. Ranitidine + Indo group 5 mg/kg ranitidine dose was administered daily for 5 days. On day 11, a single dose of 100 mg/kg of indomethacin was given to the same group. Probiotic + Indo group 1 ml/kg of oral probiotic bacteria was administered daily for 10 days. On day 11, a single 100 mg/kg dose of indomethacin was given. After the application, the rats were anesthetized with ketamine xylazine, killed under appropriate conditions, the abdominal cavity was opened and the stomach tissues were removed. The obtained gastric tissues were used in the biochemical and histopathological analyses discussed below. All data were statistically evaluated by one-way ANOVA using SPSS 20.00, followed by Duncan Post hoc test. The data were expressed as mean ± SD. P < 0.05 was considered statistically significant.
RESULTS
As a result, the administration of indomethacin caused gastric damage, stimulating oxidative stress, inflammation, and apoptosis. We found that the use of probiotic bacteria reduces oxidative stress (TOC), increases the activity of antioxidant enzymes (TAC), suppresses inflammation (IL-6 and Tnf-α), and inhibits apoptosis (Bax and Bcl-2) (P < 0.05).
CONCLUSION
Probiotic treatment can mitigate gastric damage and apoptosis caused by indomethacin-induced gastric damage in rats. Probiotic also enhances the restoration of biochemical oxidative enzymes as it has anti-inflammatory, antioxidant, and antiapoptotic properties.
Topics: Indomethacin; Probiotics; Animals; Stomach Ulcer; Oxidative Stress; Apoptosis; Rats; Gastric Mucosa; Inflammation; Male; Rats, Wistar; Antioxidants
PubMed: 38796650
DOI: 10.1007/s11033-024-09627-x -
Nutrients May 2024Jacq. is traditionally applied in folk medicine in Brazil and in several Latin American countries. The leaves are used in tea form, especially in the treatment of...
INTRODUCTION
Jacq. is traditionally applied in folk medicine in Brazil and in several Latin American countries. The leaves are used in tea form, especially in the treatment of respiratory disorders, acting as an expectorant. It also has activity in gastrointestinal disorders, and it is anti-inflammatory, antioxidant, sedative, and estrogenic, among others.
AIMS
To investigate the gastroprotective activity of the methanol extract of the leaves of Jacq. (MEJP) in different experimental models of gastric ulcers.
MATERIALS AND METHODS
The adult leaves of Jacq. were collected and cultivated in beds, with an approximate spacing of 40 × 40 cm, organic fertilization, irrigation with potable water and without shelter from light. The MEJP was prepared from the dried and pulverized leaves and concentrated under reduced pressure in a rotary evaporator. For the experimental model of gastric ulcer, Swiss male albino mice were used. The inputs used in the experiment were MEJP at three different concentrations (250, 500 and 1000 mg/kg p.o.), cimetidine (50 mg/kg p.o.), indomethacin (50 mg/kg s.c.) and vehicle (10 mL/kg p.o.).
RESULTS
MEJP (250, 500 and 1000 mg/kg p.o.) demonstrated gastroprotective activity, with levels of protection of 45.65%, 44.80% and 40.22%, respectively, compared to the control (vehicle). Compared with cimetidine (48.29%), MEJP showed similar gastroprotective activity.
CONCLUSIONS
This study demonstrated the gastroprotective activity of MEJP and contributes to validate the traditional use the species for gastric disorders and provides a pharmacological basis for its clinical potential.
Topics: Animals; Plant Extracts; Mice; Stomach Ulcer; Plant Leaves; Male; Anti-Ulcer Agents; Methanol; Justicia; Disease Models, Animal; Cimetidine; Acanthaceae; Indomethacin; Brazil; Gastric Mucosa
PubMed: 38794668
DOI: 10.3390/nu16101430 -
Pharmaceuticals (Basel, Switzerland) Apr 2024Phytosterols are a large group of substances belonging to sterols-compounds naturally occurring in the tissues of plants, animals, and humans. The most well-known animal... (Review)
Review
Phytosterols are a large group of substances belonging to sterols-compounds naturally occurring in the tissues of plants, animals, and humans. The most well-known animal sterol is cholesterol. Among phytosterols, the most significant compounds are β-sitosterol, stigmasterol, and campesterol. At present, they are mainly employed in functional food products designed to counteract cardiovascular disorders by lowering levels of 'bad' cholesterol, which stands as their most extensively studied purpose. It is currently understood that phytosterols may also alleviate conditions associated with the gastrointestinal system. Their beneficial pharmacological properties in relation to gastrointestinal tract include anti-inflammatory and hepatoprotective activity. Also, the anti-cancer properties as well as the impact on the gut microbiome could be a very interesting area of research, which might potentially lead to the discovery of their new application. This article provides consolidated knowledge on a new potential use of phytosterols, namely the treatment or prevention of gastrointestinal diseases. The cited studies indicate high therapeutic efficacy in conditions such as peptic ulcer disease, IBD or liver failure caused by hepatotoxic xenobiotics, however, these are mainly in vitro or in vivo studies. Nevertheless, studies to date indicate their therapeutic potential as adjunctive treatments to conventional therapies, which often exhibit unsatisfactory efficacy or serious side effects. Unfortunately, at this point there is a lack of significant clinical study data to use phytosterols in clinical practice in this area.
PubMed: 38794127
DOI: 10.3390/ph17050557