Ineffective esophageal motility assessment in patients with and without pathological esophageal acid reflux.

ABSTRACT: Ineffective esophageal motility (IEM), defined as minor esophageal motility disorder, is also the most common esophageal motility disorder. The relationship between gastro-esophageal reflux disease is still controversial. Our aim in this study is to evaluate whether there are differences in terms of demographic, endoscopic, or motility findings between IEM patients with pathological esophageal acid reflux and physiological reflux.Patients diagnosed with IEM according to the Chicago classification v3 with high-resolution manometry (HRM) before acid monitoring constituted the study group of our investigation. The patients were divided into 2 groups as patients with pathological esophageal reflux and patients with physiological reflux according to 24-hour acid monitoring. Demographic data, endoscopic findings, and HRM findings were compared between 2 groups.A total of 62 patients who were diagnosed with IEM according to the Chicago classification v3 were included in the study. Patients in the physiological reflux group were 7 years younger on average than the pathological reflux group. Esophagitis rates were significantly higher in the pathological reflux group (P = .033). Lower esophageal sphincter resting pressure, integrated relaxation pressure, and the presence of hernia were found to be similar in the 2 groups (P = 392, P = 182, P = 657, respectively). The rate of severe IEM was also similar between the 2 groups (P = .143).The fact that the physiological reflux patient group is younger may suggest that the IEM develops in the early period and then reflux accompanies the picture with advancing age.

Acute Fulminant-Onset Synchronized CMV-Ulcerative Colitis.

Cytomegalovirus (CMV) is an agent which exists asymptomatically in most individuals and may cause latent life-time infection following contamination. Symptomatic CMV infection develops most commonly in organ transplant recipients and in individuals who receive immunosuppressive drugs, undergo haemodialysis or have acquired immunodeficiency syndrome. The link between ulcerative colitis and CMV infection and the efficacy of antiviral therapy in these individuals have been demonstrated. Due to the fact that synchronous onset of CMV and ulcerative colitis is a very rare clinical condition, we present here a synchronous-onset fulminant CMV and ulcerative colitis in a 58-year-old man without any other co-morbidities.

The evaluation of endothelial functions in patients with celiac disease.

AIM: Celiac disease is characterized by malabsorption resulting from inflammatory injury to the mucosa of the small intestine after the ingestion of wheat gluten or related rye and barley proteins. This study aimed to identify individuals who are at risk of heart failure and increased risk for cardiovascular events by evaluating endothelial function in patients with celiac disease. MATERIALS AND METHODS: The study included 36 patients with celiac disease and 35 healthy volunteers. After all routine laboratory examination, left ventricular functions were evaluated with standard two-dimensional, M-mode conventional Doppler methods. Then, flow-mediated dilatation and nitroglycerin-dependent dilatation tests on brachial artery were performed to all patients and controls. RESULTS: A total of 36 celiac patients and 35 healthy volunteers were included in the study. The brachial artery diameter at baseline was similar between both groups. Measured brachial artery diameter after hyperemia was 30.19 ± 4.47 mm in celiac patients and 32.35 ± 3.77 mm in the control group. Differences between two groups were statistically significant (P = 0.031). Flow-mediated vasodilatation was lower in celiac patients compared with in controls (10.61 ± 2.64% vs 13.09 ± 2.9%; P = 0.0003). Measured endothelium-independent vasodilatation in the brachial artery before and after nitroglycerin was similar between both groups (P = 0.09 and P = 0.07, respectively). CONCLUSION: This research which aimed to evaluate endothelial dysfunction in patients with celiac disease is the first in the literature. As a result of this study, we found endothelial dysfunction at the macrovascular level in celiac patients.