Results 81 to 90 of about 849,634 (310)

Diaphragm Function Parameters in Patients with Severe COVID-19

Общая реаниматология, 2022
The aim of the study was to investigate the feasibility of predicting the need for mechanical ventilation in patients with severe COVID-19 disease using ultrasound assessment of diaphragm function.Material and methods.
A. Y. Yakovlev, A. A. Pevnev, M. S. Belous, V. N. Maksimychev, S. I. Chistyakov   +4 more
doaj   +1 more source

Prognostic Outcomes and Risk Factors for Patients with Renal Cell Carcinoma and Venous Tumor Thrombus after Radical Nephrectomy and Thrombectomy: The Prognostic Significance of Venous Tumor Thrombus Level. [PDF]

, 2015
IntroductionTo evaluate the prognostic outcomes and risk factors for renal cell carcinoma (RCC) patients with venous tumor thrombus in China.Materials and methodsWe reviewed the clinical information of 169 patients who underwent radical nephrectomy and ...
He, Zhisong, Li, Xuesong, Meng, Maxwell, Song, Yi, Tang, Qi, Wang, Jin, Zhang, Qian, Zhou, Liqun   +7 more
core   +4 more sources

Ultrasound evaluation of diaphragm function in patients with cervical spinal cord injury: case report

Brazilian Journal of Anesthesiology
Ultrasound evaluation of diaphragm function allows the detection of diaphragm dysfunction and the adaptation of ventilatory support in patients admitted to intensive care units. The studied patient had a C3 spinal cord injury.
Luisa María Charco-Roca, Elena Simón-Polo, Pablo Crispín Cuesta-Montero   +2 more
doaj   +1 more source

Sonographic follow-up of diaphragm function in COVID-19: an exploratory study

ERJ Open Research, 2023
Introduction Survivors of COVID-19 frequently endure chronic disabilities. We hypothesise that diaphragm function has a long recovery time after COVID-19 hospitalisation and may play a role in post-COVID-19 syndrome.
Carlijn Veldman, Wytze S. de Boer, Huib A.M. Kerstjens, Mireille A. Edens, Jan Willem K. van den Berg   +4 more
doaj   +1 more source

Three-Dimensional Myoarchitecture of the Lower Esophageal Sphincter and Esophageal Hiatus Using Optical Sectioning Microscopy. [PDF]

, 2017
Studies to date have failed to reveal the anatomical counterpart of the lower esophageal sphincter (LES). We assessed the LES and esophageal hiatus morphology using a block containing the human LES and crural diaphragm, serially sectioned at 50 μm ...
Cheng, Leo K, Kumar, Dushyant, Mittal, Ravinder K, Zifan, Ali   +3 more
core   +2 more sources

The Application of Diaphragm Ultrasound in Chronic Obstructive Pulmonary Disease: A Narrative Review

COPD
Chronic Obstructive Pulmonary Disease (COPD) is a prevalent condition that poses a significant burden on individuals and society due to its high morbidity and mortality rates. The diaphragm is the main respiratory muscle, its function has a direct impact
Heng Mu, Qunxia Zhang
semanticscholar   +1 more source

Miniature Nanomesh Mechano‐Acoustic Sensor with Wide Linear Dynamic Range, Broad Bandwidth, and Flat Frequency Response

Advanced Functional Materials, EarlyView.
A miniaturized mechano‐acoustic sensor is developed using an electrospun PVDF nanomesh as the diaphragm in a capacitive sensor structure. Unlike conventional nanomesh‐based sensors, it achieves high linear sensitivity, a broad and flat frequency response, and a compact form factor.
Jeng‐Hun Lee, Kang Hyuk Cho, Seojin Yun, Siyoung Lee, Woongji Kim, Yunsik Kim, Wonkyu Moon, Yoonyoung Chung, Kilwon Cho   +8 more
wiley   +1 more source

Identifying decreased diaphragmatic mobility and diaphragm thickening in interstitial lung disease: the utility of ultrasound imaging

Jornal Brasileiro de Pneumologia, 2016
Objective: To investigate the applicability of ultrasound imaging of the diaphragm in interstitial lung disease (ILD). Methods: Using ultrasound, we compared ILD patients and healthy volunteers (controls) in terms of diaphragmatic mobility during ...
Pauliane Vieira Santana, Elena Prina, André Luis Pereira Albuquerque, Carlos Roberto Ribeiro Carvalho, Pedro Caruso   +4 more
doaj   +1 more source

From In‐Silico Optimized Microfabrication to Experimental Validation: Engineering a Tridimensional Epi‐Intraneural Interface

Advanced Functional Materials, EarlyView.
An epi‐intraneural interface is developed through in silico optimization and a novel tridimensional microfabrication pipeline. The device integrates penetrating and epineural contacts on a flexible substrate. Mechanical, electrochemical, and in vivo testing in rat and pig reveal robust implantation, low‐threshold activation, and site‐dependent ...
Federico Ciotti, Andrea Cimolato, Noemi Gozzi, Pietro Palopoli, Luca Brugnoli, Natalija Katic Secerovic, Rebecca Gallivan, Alexander Shokurov, Carlo Menon, Johannes Weichart, Ignacio Delgado‐Martinez, Weiguo Song, Stavros Zanos, Xavier Navarro, Stanisa Raspopovic   +14 more
wiley   +1 more source

Open-access ultrasonic diaphragm dataset and an automatic diaphragm measurement using deep learning network

Respiratory Research
Background The assessment of diaphragm function is crucial for effective clinical management and the prevention of complications associated with diaphragmatic dysfunction.
Zhifei Li, Lin Mao, Fan Jia, Shaohui Zhang, Cuiping Han, Shuiqiao Fu, Yueying Zheng, Yonghua Chu, Zuobing Chen, Daming Wang, Huilong Duan, Yinfei Zheng   +11 more
doaj   +1 more source