Results 61 to 70 of about 21,121 (164)

Pressure‐dependent coupling between arterial pressure and intercostal muscle blood‐flow index during acute hypotension in humans

Experimental Physiology, EarlyView.
Abstract Regulation of respiratory muscle blood flow during acute systemic hypotension remains poorly understood in humans because continuous assessment of microvascular perfusion during rapid haemodynamic transients has been technically challenging. Using diffuse correlation spectroscopy, we investigated second‐by‐second coupling between mean arterial
Masashi Ichinose, Mikie Nakabayashi, Yumie Ono   +2 more
wiley   +1 more source

Cannabinoid exposure during pregnancy: Cardiorespiratory effects and offspring outcomes

The Journal of Physiology, EarlyView.
Abstract figure legend Prenatal exposure to cannabinoids has been investigated across human and animal studies to understand its impact on physiological development. Evidence suggests that early‐life cannabinoid exposure influence multiple developmental processes, extending beyond neurodevelopmental outcomes to potentially affect placental function ...
Luis Gustavo A. Patrone, Luciane H. Gargaglioni   +1 more
wiley   +1 more source

Serial ultrasonographic monitoring of diaphragmatic and mid‐upper arm muscle thickness in mechanically ventilated respiratory patients: A single‐center observational study

The Clinical Respiratory Journal, 2021
Introduction Muscle monitoring during mechanical ventilation (MV) is gaining great interest nowadays; however, a proper monitoring tool is not well‐established yet. Objectives To assess the role of ultrasound in muscle monitoring during MV in respiratory
Duaa B. Thabet, Hoda A. Makhlouf, Ali A. Hasan, Ahmed I. Mekkawy, Maha K. Ghanem   +4 more
doaj   +1 more source

Association of Diaphragmatic Thickness and Peripheral Muscle Thickness using Ultrasonography in Extubation Outcome

International Journal For Multidisciplinary Research
Introduction Patients in icu who are critically sick require basic life support in form of mechanical ventilator. Ventilator associated complication are common in them . Prediction of icu acquired weakness can prevent extubation failure, decrease in hospital mortality and increase icu free day. Thereby decreasing financial burden .
Dr Smriti Khari -, Dr. Ved Prakash -, Dr Pulkit Gupta -, Dr. Ravi Kant Pandey -, Dr Shubham Tiwari -   +4 more
openaire   +1 more source

Hypothyroidism resulting from follicular‐compact thyroid carcinoma in a dog

Veterinary Record Case Reports, Volume 14, Issue 4, November 2026.
Abstract A 13‐year‐old, spayed, female beagle, weighing 21 kg, was presented with a cervical nodule that had appeared about 15 days earlier. On palpation, a firm, slightly mobile mass measuring approximately 4 cm in diameter was detected in the thyroid region.
Júlio César Nascimento de Cerqueira Júnior, Teresa Alessandra de Lima Núñez, Ana Beatriz de Souza da Silva, Alessandre Hataka, Priscylla Tatiana Chalfun Guimarães Okamato   +4 more
wiley   +1 more source

Effectiveness of ultrasound parasternal intercostal muscle thickness fraction and diaphragmatic thickness fraction on successful weaning from mechanical ventilation

Alexandria Journal of Medicine
Background Weaning from mechanical ventilation (MV) may constitute up to 50% of the whole time of MV for a patient in intensive care. Aim To study the effectiveness of ultrasound measurements of diaphragmatic and parasternal intercostal muscle fraction ...
Mohammed I. Mohammed, Shaheera A. Y. Elmeteeny, Yasser M. Osthman, Moushira E. M. Youssif, Heba M. A. Moselhy   +4 more
doaj   +1 more source

The “Spiked Helmet Sign” on Electrocardiogram Following Left Ventricular Assist Device Implantation: A Case Report

Annals of Noninvasive Electrocardiology, Volume 31, Issue 6, November 2026.
The Spiked Helmet Sign on electrocardiogram after LVAD implantation serves as a critical early warning of localized pericardial hematoma and impending tamponade. Prompt recognition should trigger immediate echocardiographic evaluation, as demonstrated in this case, to guide urgent management.
Qin Qian, Ling Yin
wiley   +1 more source

Surrogate‐Based Time‐Continuous Seismic Fragility Assessment of Corrosion‐Deteriorated Reinforced Concrete Bridges Under Climate Change

Earthquake Engineering &Structural Dynamics, Volume 55, Issue 13, Page 3338-3362, 25 October 2026.
ABSTRACT Seismic fragility assessment of reinforced concrete (RC) bridges exposed to corrosive environments must reliably capture time‐dependent deterioration impacts. Climate change compounds this challenge through nonstationary temperature and humidity variations that accelerate bridge corrosion.
Yexiang Yan, Yazhou Xie
wiley   +1 more source

Role of Transthoracic Ultrasound in Predicting Weaning and Successful Extubating from Mechanical Ventilation in Neonatal Intensive Care Unit [PDF]

Annals of Neonatology Journal
Background: Mechanical ventilation is an essential life-support measure in intensive care units (ICUs). However, prolonged mechanical   ventilation is associated with multiple complications, and timely weaning is crucial for improving patient outcomes ...
Marwa Abdelrazic, Reham Mokhtar, Ahmed Ahmed, Abdel-Azeem El-Mazary   +3 more
doaj   +1 more source

Myasthenia Gravis and Thymoma

Muscle &Nerve, Volume 74, Issue 4, Page 1156-1173, October 2026.
ABSTRACT Thymoma is the most common tumor of the anterior mediastinum. Approximately 20%–30% of patients with a thymoma develop myasthenia gravis (MG), and an additional one third may possess positive acetylcholine receptor (AChR) antibodies without MG.
Benjamin Claytor, Lukas Delasos, Daniel P. Raymond, Erik Seroogy, Jason Lempel, Yuebing Li   +5 more
wiley   +1 more source