Results 81 to 90 of about 60,054 (340)

Construction and validation of a predictive model for the risk of prolonged preoperative waiting time in patients with intertrochanteric fractures

Frontiers in Medicine
BackgroundIntertrochanteric fractures are one of the most common types of hip fractures, with delayed surgical treatment beyond 48 h associated with increased postoperative complications and mortality, especially in older adults.
Rui Gong, Xi-min Jin, Lian-you Xu, Zhi-meng Zhang, Dao-tong Yuan, Wen-peng Xie, Yong-kui Zhang   +6 more
doaj   +1 more source

Xylose Acetals ‐ a New Class of Sustainable Solvents and Their Application in Enzymatic Polycondensation

ChemSusChem, Volume 18, Issue 6, March 15, 2025.
Novel organic solvents with an unmodified carbohydrate core were synthesised both from D‐xylose and directly from biomass and were successfully used as reaction media for lipase biocatalysts to synthesise aliphatic and aromatic polyesters. Abstract The use of organic solvents in academic research and industry applications is facing increasing ...
Anastasia O. Komarova, Cicely M. Warne, Hugo Pétremand, Laura König‐Mattern, Johannes Stöckelmaier, Chris Oostenbrink, Georg M. Guebitz, Jeremy Luterbacher, Alessandro Pellis   +8 more
wiley   +1 more source

Seminars in epileptology: Presurgical epilepsy evaluation

Epileptic Disorders, EarlyView.
Abstract All patients with drug‐resistant seizures benefit from a comprehensive evaluation to confirm their seizure diagnosis and explore surgical treatment options. This seminar in epileptology discusses advancements in the field and provides specific didactic material to create an active working knowledge for the care of patients with focal drug ...
Stephan Schuele, Robyn M. Busch, Birgit Frauscher, Vadym Gnatkovsky, Hajo Hamer, Lara Jehi, Andres Kanner, Georgia Ramantani, Theodor Rüber, Andreas Schulze‐Bonhage, Rainer Surges, Lara Wadi   +11 more
wiley   +1 more source

Development of a Nomogram to Predict the Risk for Acute Necrotizing Pancreatitis

Gut and Liver
Background/Aims: Necrotizing pancreatitis (NP) presents a more severe clinical trajectory and increased mortality compared to edematous pancreatitis. Prompt identification of NP is vital for patient prognosis. A risk prediction model for NP among Chinese
Junchao Zhang, Xiaxia Weng
doaj   +1 more source

Fuel for Recovery: Predicting G‐Tube Dependence in HPV‐Negative Operable HNSCC

Head &Neck, EarlyView.
ABSTRACT Background HPV‐negative head and neck squamous cell carcinoma (HNSCC) patients can face prolonged gastrostomy tube (g‐tube) dependence, affecting quality of life and delaying treatment. Existing models lack key health metrics like sarcopenia; this study develops a risk model to enhance preoperative assessment.
Marie‐Michelle McNicoll, Alex M. Mlynarek, Keith Richardson, Michael Hier, Nader Sadeghi, Anna Casola, Nathaniel Bouganim, Khashayar Esfahani, Christina Tsien, George Shenouda, Khalil Sultanem, Marco A. Mascarella   +11 more
wiley   +1 more source

A New Risk Prediction Model for Detecting Endoscopic Activity of Ulcerative Colitis

Gut and Liver
Background/Aims: Ulcerative colitis (UC) is an incurable, relapsing-remitting inflammatory disease that increases steadily. Mucosal healing has become the primary therapeutic objective for UC. Nevertheless, endoscopic assessments are invasive, expensive,
Guoyu Guan, Sangdan Zhuoga, Songbai Zheng, Kangqiao Xu, Tingwen Weng, Wensi Qian, Danian Ji, Xiaofeng Yu   +7 more
doaj   +1 more source

NOMOGRAMS FOR THE HALOX VAPORIZER

British Journal of Anaesthesia, 1967
SUMMARY Nomograms which enable the concentration of halothane or trichloroethylene delivered from a Halox vaporizer to be read directly are presented. The mathematical derivation of the nomogram is shown in the appendix. Similar nomograms can be constructed for any volatile agent whose vapour pressure does not vary greatly over the range of liquid ...
A.M.C. Jennings, T.H. Taylor, J.V.I. Young   +2 more
openaire   +3 more sources

Shuttle landing facility cloud cover study: Climatological analysis and two tenths cloud cover rule evaluation [PDF]

The two-tenths cloud cover rule in effect for all End Of Mission (EOM) STS landings at the Kennedy Space Center (KSC) states: 'for scattered cloud layers below 10,000 feet, cloud cover must be observed to be less than or equal to 0.2 at the de-orbit burn
Atchison, Michael K., Schumann, Robin, Taylor, Greg, Warburton, John, Wheeler, Mark, Yersavich, Ann   +5 more
core   +1 more source

Development of modified vibration test criteria for qualifying space vehicle components [PDF]

The results of the evaluation of two response prediction methods relating to the prediction of structural responses of stiffened shell structures with or without attached components, and subjected to broadband acoustic excitations are presented.
Chang, K. Y., Kao, G. C.
core   +4 more sources

Development of a Prognostic Nomogram for Patients with Lung Adenocarcinoma in the Stages I, II, and III Based on Immune Scores

International Journal of General Medicine, 2021
Hui Xie,1,2 Jian-Fang Zhang,3 Qing Li2,4 1Department of Radiation Oncology, Affiliated Hospital (Clinical College) of Xiangnan University, Chenzhou, 423000, Hunan Province, People’s Republic of China; 2Key Laboratory of Medical Imaging and Artificial ...
Xie H, Zhang JF, Li Q
doaj