Purpose. Randomized controlled trial aimed at comparing surgical outcomes in a group of patients suffering from hyperfunction of the inferior oblique (IO) muscle with abnormal head position (AHP). The surgical techniques being compared are Recession and (thread) Controlled Myotomy. Materials and Methods. The group of 20 patients suffering from medium-high hyperfunction of the IO was assessed th...

Sternothyroideus myotomy, staphylectomy, and soft palate thermoplasty are effective treatments for Thoroughbred racehorses suffering from the performance-limiting effects of dorsal displacement of the soft palate and offer similar performance outcomes as other surgical procedures.

Zenker's diverticulum (ZD), an acquired false pharyngoesophageal diverticulum, is a rare pathology. The prevalence of ZD among the general population is believed to be between 0.01% and 0.11%. Most patients are elderly men with symptoms of dysphagia. The most common treatments are open surgical diverticulectomy with or without cricopharyngeal myotomy and endoscopic myotomy. The authors report t...

Minimally invasive Heller myotomy has evolved the "gold standard" procedure for achalasia in the spectrum of current treatment options. The laparoscopic technique has proved superior to the thoracoscopic approach due to improved visualization of the esophagogastric junction. Operative controversies most recently include the length of the myotomy, especially of its fun-dic part, with respect to ...

The common movement of the small intestine (SI) is peristalsis and of the large intestine (LI) are giant migrating contractions. The mechanism underlying the difference in the type of motility between the SI and LI is yet to be elucidated; the current communication investigated this point. 7 pigs (4 male) were anesthetized, abdomen opened and a balloon-ended catheter was introduced into the rig...

Laparoscopic Heller’s myotomy is the most common surgical procedure to treat achalasia. It is the most accepted therapy for non-advanced stages of the disease. In the setting of advanced disease with marked esophageal dilatation or sigmoid-shaped esophagus the ideal surgical procedure is debatable. Esophagectomy is believed by several authors to be the operation of choice in these cases. Others...

The last 2 decades have witnessed a revolution in the treatment of esophageal achalasia. Nowadays, laparoscopic Heller myotomy with partial fundoplication is considered in most centers the primary treatment modality, while endoscopic treatment, i.e. pneumatic dilatation, is mainly reserved for the management of patients unfit for surgery or in case of surgical failure. Recently, a new approach ...

To date very few studies with small sample size have compared peroral esophageal myotomy (POEM) with the current surgical standard of care, laparoscopic Heller myotomy (LHM), in terms of efficacy and safety, and no recommendations have been proposed.To investigate the efficacy and safety of POEM compared with LHM, for the treatment of achalasia.The databases of Pubmed, Medline, Cochrane, and Ov...