PURPOSE To assess the short-term efficacy and quality of life (QOL) of patients with achalasia after peroral endoscopic myotomy (POEM). METHODS Thirty-five achalasia patients underwent POEM from May 2013 to December 2013. The data on clinical evaluation and QOL before therapy, at 1 month and 6 months postoperation were collected and analyzed. RESULTS All the thirty-five patients underwent P...

Background and Aim Peroral endoscopic myotomy (POEM) is a technically demanding procedure. Recently, a new triangular knife with integrated water jet function (TTJ) has been introduced. The present study was aimed to analyze and compare the operating time, efficacy, and adverse events (AEs) between the conventional (TT knife) and new knife (TTJ). Patients and Methods All patients with achalas...

The claims-making behavior of ethnopolitical communities spans three primary forms—electoral party politics, social movement protest behavior, and violent rebellion. In this study we posit that the three forms constitute a scale of increasingly contentious activity; where politically feasible, communities that give rise to the most intense forms of political behavior will also tend to be engage...

Achalasia is an esophageal motility disorder characterized by incomplete relaxation of the lower esophageal sphincter (LES) and aperistalsis of the esophageal body. Treatment of achalasia is aimed at decreasing the resting pressure in the LES. Peroral endoscopic myotomy (POEM), derived from natural orifice transluminal endoscopic surgery (NOTES) and advances in endoscopic submucosal dissection ...

This paper addresses the question of computationally inexpensive yet discriminative and robust feature sets for real-world face recognition. The proposed descriptor named Patterns of Oriented Edge Magnitudes (POEM) has desirable properties: POEM (1) is an oriented, spatial multi-resolution descriptor capturing rich information about the original image; (2) is a multi-scale self-similarity based...

The lineage affinity of 57 cases of acute unclassified leukemias (AUL) was reevaluated by ultrastructural analysis of peroxidase expression (POEM) in combination with immunophenotyping and analysis of immunoglobulin gene configuration. Twenty-three cases of myeloid and three cases of megakaryocytic differentiation were identified by detection of ultrastructural myeloperoxidase (UMPO) and platel...

Dr. Elisha Perkins' "metallic points to relieve pain"* began their career in Connecticut in 1795. During the following decade they were the subject of intense controversy both here and abroad. In the literature that sprang up about Perkinism there were two long, satirical poems: one lauded the "points," the other derided them. The laudatory poem was published in London in 1803 by Thomas Green F...