Results 81 to 90 of about 859,236 (228)

Theoretical and Experimental Studies of Acoustic Reflection of Bubbly Liquid in Multilayer Media

Applied Sciences, 2022
Bubbly liquids are widely present in the natural environment and industrial fields, such as seawater near the ocean bottom, the multiphase flow in petroleum reservoirs, and the blood with bubbles resulting in decompression sickness.
Yu Wang, Dehua Chen, Xueshen Cao, Xiao He   +3 more
doaj   +1 more source

Cell Apoptosis and Glucocorticoid‐Induced Osteonecrosis

Med Research, EarlyView.
The review identifies glucocorticoid‐induced osteocyte/osteoblast apoptosis as central to femoral head osteonecrosis (GION), mediated through STAT1‐caspase‐3, PI3K/Akt, Wnt/β‐catenin, and oxidative stress pathways. Emerging therapies targeting these pathways (e.g., HIF‐1α stabilization, AMPK activation, and exosome‐mediated miRNA delivery) show ...
Xiumei Tang, Yanyun Pang, Peijia Zhu, Zhengdong Zhang, Sen Guo, Zhijian Wei, Wenzhao Wang, Bin Ning   +7 more
wiley   +1 more source

Ethical biopsy

Nutrition in Clinical Practice, EarlyView.
Abstract Artificially administered nutrition and hydration (AANH) often trigger complex decision‐making that intersects medical technology, ethical practice, and legal responsibility. Inspired by ASPEN's 50th anniversary clinical ethics discussions, this article introduces the concept of an “ethical biopsy,” a structured ethical inquiry process modeled
Albert Barrocas, Alison Evans
wiley   +1 more source

Chronic sequelae and owner burdens are common following canine intervertebral disc disease

Veterinary Record, EarlyView.
Abstract Background Canine intervertebral disc disease (IVDD) is common and may be managed conservatively or surgically. However, little is known about long‐term sequelae, quality of life and owners’ emotional burden after diagnosis. Methods Information regarding signalment, neuroanatomical lesion localisation, diagnostic imaging results and treatment ...
Frederik Samsøe‐Schmidt, Mette Berendt, James Edward Miles   +2 more
wiley   +1 more source

Pathophysiological and diagnostic implications of cardiac biomarkers and antidiuretic hormone release in distinguishing immersion pulmonary edema from decompression sickness [PDF]

, 2016
Immersion pulmonary edema (IPE) is a misdiagnosed environmental illness caused by water immersion, cold, and exertion. IPE occurs typically during SCUBA diving, snorkeling, and swimming.
Algoud, Maxime, Beneton, Frederic, Boussuges, Alain, Coulange, Mathieu, Dubourg, Lorene, Fenouillet, Emmanuel, Gempp, Emmanuel, Guieu, Régis, Jammes, Yves, Jones, Ian M., Kerbaul, François, Kipson, Nathalie, Le Pennetier, Olivier, Louge, Pierre, Marlinge, Marion, Michelet, Pierre, Naibo, Pierre, Ruf, Jean, Steinberg, Jean-Guillaume, Vairo, Donato   +19 more
core   +1 more source

Gastric dilatation secondary to incarceration through a gastrosplenic omental rent in a dog

Veterinary Record Case Reports, EarlyView.
Abstract A 2‐year‐old, entire, female Dogue de Bordeaux presented with inappetence and abdominal distension. Radiographs revealed gastric dilatation and malpositioning. Given the absence of classical signs of gastric dilatation and volvulus, a medical approach was elected. After 24 hours, the dog's condition deteriorated.
Clara Galvani, Francesca Saponaro, Giacomo Galvani, Arrigo Galvani, Giliola Spattini   +4 more
wiley   +1 more source

A combined three-dimensional in vitro-in silico approach to modelling bubble dynamics in decompression sickness [PDF]

, 2017
The growth of bubbles within the body is widely believed to be the cause of decompression sickness (DCS). Dive computer algorithms that aim to prevent DCS by mathematically modelling bubble dynamics and tissue gas kinetics are challenging to validate ...
Cheema, U, Ovenden, NC, Stride, E, Walsh, C   +3 more
core   +2 more sources

Muscle tendon elongation with bovine pericardium (Tutopatch®) in patients with Graves’ orbitopathy; a prospective, observational, multicentre study

Acta Ophthalmologica, EarlyView.
Abstract Purpose Patients with severe ocular motility restriction and/or large angle strabismus due to Graves' orbitopathy (GO) cannot be adequately addressed with conventional strabismus surgery using large muscle recessions. Muscle tendon elongation surgery, using a spacer of bovine pericardium (Tutopatch®) has emerged as a valuable alternative.
H. M. Jellema, M. Oeverhaus, A. Eckstein, I. Mombaerts, R. J. H. M. Kloos, D. T. Hartong, P. Nieuwkerk, P. Saeed   +7 more
wiley   +1 more source

Lower Motor Neuron Weakness After Diving-Related Decompression [PDF]

, 2006
We present a case of lower motor neuron upper limb weakness due to infarction of the anterior horn cells of the spinal cord following diving. To our knowledge, this is the first report of an isolated lower motor neuron syndrome following diving-related ...
Henderson, Robert D., Pender, Michael P.
core   +2 more sources

A case of decompression illness during saturation diving [PDF]

Medical Journal Armed Forces India, 2012
Decompression illness (DCI) is the manifestation of clinical symptoms due to formation of free phase gas (bubbles) as sequelae of suddenly reduced ambient pressure on the dissolved inert gases in the various body tissues. It is seen in the settings of diving, aviation, and space exploration.
openaire   +3 more sources