نتایج جستجو برای: achalasia
تعداد نتایج: 2096 فیلتر نتایج به سال:
a correlation stud on the subjective criteria versus lower esophageal sphincter pressure in idiopathic achalasia
BACKGROUND To evaluate the safety and clinical efficacy of botulinum toxin (BT) in patients with achalasia followed up for six months. METHODS Fifty five symptomatic patients with manometrically proven achalasia were included in a multicentre prospective trial. Before and two weeks and two months after intrasphincteric injection of BT, symptoms of dysphagia, regurgitation, and chest pain were...
BACKGROUND High-resolution manometry (HRM) has improved the accuracy of manometry in detecting achalasia and has helped distinguish between clinically relevant subtypes. This study investigated whether HRM metrics correlate with the achalasia symptoms and symptomatic outcomes of peroral esophageal myotomy (POEM). METHODS Of the 30 patients who were enrolled, 25 were treated with POEM, 12 of w...
BACKGROUND Achalasia of the cardia is generally considered a rare disease. Because the cause is uncertain, treatment is palliative and directed at relieving distal oesophageal obstruction. In developed countries, several treatment options are available, but in developing countries, achalasia is usually treated by open surgical myotomy. We reviewed the outcome of management of achalasia in our p...
BACKGROUND The named primary esophageal motility disorders (PEMDs) are achalasia, diffuse esophageal spasm (DES), nutcracker esophagus (NE), and hypertensive lower esophageal sphincter (HTN-LES). Although the diagnosis and treatment of achalasia are well defined, such is not the case with the other disorders. HYPOTHESIS (1) Symptoms do not reliably distinguish PEMDs from gastroesophageal refl...
Muscularis propria of the esophagus is organized into circular and longitudinal muscle layers. Goal of this review is to summarize the role of longitudinal muscle in physiology and pathophysiology of esophageal sensory and motor function. Simultaneous manometry and ultrasound imaging that measure circular and longitudinal muscle contraction respectively reveal that during peristalsis 2 layers o...
Achalasia is an esophageal motility disorder characterized by increased lower esophageal sphincter pressure and absence of peristalsis in the lower esophagus. Patients typically present with complaints of progressive difficulty swallowing over a period of several years. Diagnosis is confirmed by esophageal manometry. Complications of achalasia include esophagitis, aspiration and possibly an inc...
BACKGROUND Peroral endoscopic myotomy (POEM) is a novel endoscopic technique for the treatment of achalasia. However, there are POEM-associated complications, the most common of which being gas-related. The aim of the current study was to determine the occurrence of and risk factors for gas-related complications of POEM in patients with achalasia. METHODS Retrospective analyses were performed...
Eating disorders are commonly considered diagnoses in young women who present with unexplained weight loss and vomiting. Our objective was to report the increased awareness of eating disorders and that it is likewise important to recognize that organic pathology (achalasia) can cause symptoms that may mimic an eating disorder and lead to misdiagnosis. Two case reports are presented and a review...
Many cases have been published showing a co-existence of autoimmune thyroid diseases (AITDs) and other autoimmune diseases. About a quarter of patients with achalasia have a concurrent thyroid disease, most commonly associated with hypothyroidism. Although relatively rare, the association of achalasia and hyperthyroidism requires attention. The physiopathology of Grave's Disease (GD) involves B...
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