Results 41 to 50 of about 88,396 (317)

Artificial intelligence application in the prediction of spontaneous preterm birth by cervical length in the first trimester of pregnancy: Comparison of three measurement methods

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objectives The current study evaluates the efficacy of artificial intelligence (AI)–assisted measurement of cervical length (CL) in predicting spontaneous preterm birth (sPTB), comparing the traditional single‐line and two‐line methods with the innovative AI‐line method in the first trimester of pregnancy. Materials and Methods This study is a
Yi‐yun Tai, Bor‐Yann Tseng, Zhu‐Han Yang, Chi‐Hua Yu, Liona C. Poon   +4 more
wiley   +1 more source

Progress of Conductivity and Conduction Velocity Measured in Human and Animal Hearts

Reviews in Cardiovascular Medicine
Cardiac conduction velocity (CV) is a critical electrophysiological characteristic of the myocardium, representing the speed at which electrical pulses propagate through cardiac tissue.
Zhenyin Fu, Ruiqing Dong, Huanyong Zheng, Zefeng Wang, Boyang Cao, Jinghui Bai, Mingxia Ma, Zhanchun Song, Fuzhi Pan, Ling Xia, Yongquan Wu, Shijie Zhou, Dongdong Deng   +12 more
doaj   +1 more source

Late in-hospital rupture of a chronic post-traumatic pseudoaneurysm

Heart Views, 2018
Chronic posttraumatic pseudoaneurysms of the thoracic aorta are rare clinical entities. Herein, we report a case of an in-hospital cervical rupture of a chronic posttraumatic false aneurysm of the aortic isthmus in a 48-year-old man who had been involved
Dimos Karangelis, Dimitrios Tzertzemelis, Alexandros Demis, Matthew Panagiotou   +3 more
doaj   +1 more source

Figure-8 Tachycardia Confined to the Anterior Wall of the Left Atrium [PDF]

, 2004
Incisional atrial tachycardias have been described most frequently in patients with previous corrective surgery for congenital heart defects and mitral valve disease.
Liuba, Ioan, Jönsson, Anders, Walfridsson, Håkan   +2 more
core  

Control of unstable macroscopic oscillations in the dynamics of three coupled Bose condensates [PDF]

, 2009
We study the dynamical stability of the macroscopic quantum oscillations characterizing a system of three coupled Bose-Einstein condensates arranged into an open-chain geometry.
Buonsante P, Buonsante P, Buonsante P, Franzosi R, Gardiner S A, Gati R, Gati R, Hennig D, Johansson M, Kolovsky A R Korsch H J Graefe E M, Menotti C, Nemoto K, P Buonsante, R Franzosi, V Penna   +14 more
core   +2 more sources

Sonographic Predictors and Long‐Term Reproductive Outcomes in Recurrent Cesarean Scar Pregnancy

Journal of Ultrasound in Medicine, EarlyView.
Objectives To explore the ultrasound findings, treatment strategies, and reproductive outcomes in patients with recurrent cesarean scar pregnancy (CSP), providing evidence for clinical management. Methods We identified 1371 confirmed CSP from 1517 initially screened cases (2012–2022) through blinded image review. From 159 subsequent live births in this
Jianan Shi, Xiaoping Gong, Hui Wang, Tiantian Sun, Guanjie Wang, Ping Chen, Mingtao Xiong   +6 more
wiley   +1 more source

Thermal ablation for papillary thyroid microcarcinoma in the isthmus: a systematic review and meta-analysis

Endocrine Connections
Background: The treatment strategy for isthmic papillary thyroid microcarcinoma (PTMC) remains controversial. Although preliminary studies have confirmed the safety and efficacy of thermal ablation (TA), systematic reviews focusing on isthmic PTMC are ...
Yuqi Hao, Kun Liao, Ling Zeng, Lili Feng
doaj   +1 more source

Time for Radical Changes in Brain Stem Nomenclature—Applying the Lessons From Developmental Gene Patterns

Frontiers in Neuroanatomy, 2019
The traditional subdivision of the brain stem into midbrain, pons, and medulla oblongata is based purely on the external appearance of the human brain stem.
Charles Watson, Charles Watson, Caitlin Bartholomaeus, Luis Puelles   +3 more
doaj   +1 more source

Differences in the clinical characteristics of papillary thyroid microcarcinoma located in the isthmus ≤5 mm and >5mm in diameter

Frontiers in Oncology, 2022
BackgroundThe optimal treatment of papillary thyroid microcarcinomas (PTMCs) located in the isthmus (iPTMCs) is still controversial. The purpose of this study was to compare the clinicopathologic features of patients with iPTMCs ≤5 mm and >5 mm in ...
Feng Zhu, Lixian Zhu, Yibin Shen, Fuqiang Li, Xiaojun Xie, Yijun Wu   +5 more
doaj   +1 more source

Mastoid Surgery Does Not Normalize Tympanometric Middle Ear Pressure in Children With Cholesteatoma

The Laryngoscope, EarlyView.
Conflicting mechanism‐based hypotheses have been used to promote selection of different approaches to management of the mastoid in order to optimize middle ear pressure homeostasis after removal of cholesteatoma. For example: (a) conservation of mastoid mucosa and opening of ventilation pathways endoscopically to normalize function, (b) removal of ...
Adrian L. James
wiley   +1 more source