Dysmotility of lower esophageal sphincter (LES) is common following gastric surgery. This may result in gastroesophageal reflux which frequently seen following gastric surgery. The aim of this study was to determine the effect of various surgical procedures on esophagogastric motility in dog and human. Esophago-gastric motility was investigated by strain gauge transducers during fasted and fed ...

Milk intolerance due to functional gastrointestinal (GI) dysmotility is a common problem in preterm infants. In the past decade, erythromycin has been used for its motilinomimetric effect to facilitate enteral feeding in preterm infants. Although earlier studies suggested that erythromycin is an effective prokinetic agent, recent randomized control trials (RCTs) reveal conflicting findings. Thi...

INTRODUCTION CREST (calcinosis, Raynaud phenomenon, oesophageal dysmotility, sclerodactyly, and telangiectasia) syndrome comprising calcinosis cutis, Raynaud phenomenon, esophageal dysmotility, sclerodactyly and telangiectasia and primary sclerosing cholangitis are both chronic fibrotic diseases but the association between them is extremely rare. While primary sclerosing cholangitis has been as...

Gastric dysmotility can be a sign of common diseases such as longstanding diabetes mellitus. It is known that the application of high-frequency low-energetic stimulation can help to effectively moderate and alleviate the symptoms of gastric dysmotility. The goal of our research was the development of a miniature, endoscopically implantable device to a submucosal pocket. The implantable device i...

Postoperative ileus, a major cause of morbidity after abdominal surgery, is characterized by intestinal dysmotility and inflammation. The aim was to investigate the involvement of sphingolipids in postoperative intestinal inflammation using a standardized rat model of intestinal surgical manipulation. Sphingolipid analysis (ESI-MS) of intestinal muscularis after manipulation revealed a time-dep...

Patients suffering from systemic sclerosis can suffer from significant esophageal dysmotility. Standard tests such as esophageal manometry are invasive and can be distressing to the patient. Esophageal scintigraphy would be ideal, but most protocols are too time consuming for a busy clinical department. The aim of this study was to produce an optimal imaging and reporting protocol that would al...

Achalasia is considered a primary motility disorder confined to the oesophagus. The lower oesophageal sphincter (LOS) in achalasia is frequently hypertonic and manifests absent or incomplete relaxation in response to deglution. On the other hand, the LOS and the proximal stomach act physiologically as a functional unit whereby relaxation of the LOS during deglution is associated with receptive ...

A 40 year old man with dysphagia and a giant fibrovascular polyp of the oesophagus is reported. The patient was followed for two years before removal of the polyp. During this period the tumour markedly increased in size and the oesophagus reached a maximum diameter of 5.9 cm. In presence of the polyp the body of the oesophagus had no pressure activity after swallows and a 22 hour intraoesophag...

A scintigraphic method is described to measure the transit of a fluid bolus through the oesophagus. Transit times in 16 normal subjects ranged from five to 15 seconds and were highly reproducible. Prolonged transit times were observed in 16 of 19 patients with known oesophageal motility disorders, and in these patients inspection of the time activity curves frequently permitted an adynamic oeso...

3-Hydroxy-3-methyl-glutaryl-coenzyme A reductase inhibitors (statins) are a class of drug that has been proven to be effective in lowering serum lipid levels. Although generally well-tolerated side effects from this class of drug have been noted to include liver dysfunction, renal failure and myopathy. Statins are also known to effect nitric oxide levels through upregulation of nitric oxide syn...