Results 51 to 60 of about 37,294 (316)

Intelligent Soft Opto‐Magnetic Robot for Minimally Invasive Interventional Therapy

Advanced Science, EarlyView.
An intelligent soft opto‐magnetic (iSOM) robot is developed that integrates remote magnetic actuation, skin‐mimic tactile perception, and photothermal ablation in a near‐millimeter‐scale design. It enables precise intraluminal navigation and localized ablation while providing real‐time optical feedback to support safe and accurate minimally invasive ...
Jingjing Guo, Xiaoyan Guo, Jian Wei, Miaowen Jiang, Qifa Su, Xian Xia, Zhuozhou Li, Rong Cai, Jianguo Ma, Bo Fu, Ming Li, Jing Zhong, Lijun Xu, Xunming Ji   +13 more
wiley   +1 more source

Frequency of Esophageal Motility Disorders in Patients with Non-Cardiac Chest Pain

Journal of Mazandaran University of Medical Sciences, 2019
Background and purpose: Non-cardiac chest pain (NCCP) is a common entity with negative effects on quality of life that places a large financial burden on health systems.
Seyed Jalal Hashemi, Seyed Ali Fatemi Behbahani, Seyed Masood Seyedian   +2 more
doaj  

Optional Management of Achalasia in 2021: Dilatation or Myotomy

Journal of Digestive Endoscopy, 2021
Achalasia cardia is a primary motility disorder of the esophagus, defined by lack of normal esophageal peristalsis along with inadequate relaxation of lower esophageal sphincter .
Zaheer Nabi, Mohan Ramchandani, D. Nageshwar Reddy   +2 more
doaj   +1 more source

Primary Esophageal Motility Disorders: Beyond Achalasia

International Journal of Molecular Sciences, 2017
The best-defined primary esophageal motor disorder is achalasia. However, symptoms such as dysphagia, regurgitation and chest pain can be caused by other esophageal motility disorders.
F. Schlottmann, M. Patti
semanticscholar   +1 more source

Photoacoustic Microscopy for Multiscale Biological System Visualization and Clinical Translation

Advanced Science, EarlyView.
Photoacoustic microscopy (PAM) is a powerful biomedical imaging tool renowned for its non‐invasiveness and high resolution. This review synthesizes recent technological advances and highlights their broad applications from cellular and organ‐level to whole‐animal imaging.
Tingting Wang, Jiali Chen, Liming Nie, Honghui Li   +3 more
wiley   +1 more source

Esophageal achalasia compressing the left atrium and mimicking an extracardiac tumor on the transthoracic echocardiography: A case report

Radiology Case Reports
Achalasia is an uncommon disorder affecting esophageal motility. Occasionally, the appearance of a dilated esophagus in achalasia may resemble an extracardiac tumor when observed through transthoracic echocardiography.
Khoa Le, MD, Thuy Pham, MD, Cuong Ho, MD, Truc Tran, MD, Vinh Pham, PhD, Phuc Vu, MD   +5 more
doaj   +1 more source

Surgical management of achalasia

Annals of Gastroenterological Surgery, 2020
Esophageal achalasia is a primary esophageal motility disorder characterized by lack of peristalsis and by incomplete or absent relaxation of the lower esophageal sphincter in response to swallowing. The cause of the disease is unknown.
Kamil Nurczyk, Marco G. Patti
doaj   +1 more source

Gerd-Q Score As Outcome Parameter Of Anterior vs. Posterior Peroral Endoscopical Myotomy in Acalasia Patient

The Indonesian Journal of Gastroenterology, Hepatology and Digestive Endoscopy, 2022
Achalasia is an esophageal motility disorder which is characterized by relaxation failure of the lower esophageal sphincter and absence of distal esophageal peristalsis.
Athala Rania Insyira, I Gede Bramantya Surya Mahendra, Ni Komang Ayu Trisnayanti Yasa, Nimas Resti, Nofiana Ayu Risqiana Sari, Catarina Budyono   +5 more
doaj   +1 more source

Soft, Flexible, and Stretchable Platforms for Tissue‐Interfaced Bioelectronics

Advanced Science, EarlyView.
Bio‐integrated electronics provide mechanically compliant and stable interfaces with soft biological tissues. Representative applications include neural interfaces, wet‐organadhesive electronics, and skin‐interfaced devices. E represents Young´s modulus and ε represents strain.
Kento Yamagishi, Sunghoon Lee, Tomoyuki Yokota, Takao Someya   +3 more
wiley   +1 more source

Improved esophagography screening for esophageal motility disorders using wave appearance and supra-junctional ballooning [PDF]

, 2022
Yoshitaka Hata, Eikichi Ihara, Masafumi Wada, Hirotaka Tsuru, Kazumasa Muta, Yosuke Minoda, Xiaopeng Bai, Mitsuru Esaki, Yoshimasa Tanaka, Takatoshi Chinen, Haruei Ogino, Ryuichi Sakamoto, Yoshihiro Ogawa   +12 more
openalex   +1 more source