Results 31 to 40 of about 76,642 (241)

The anatomical landmarks for positioning of double lumen endotracheal tube using flexible bronchoscopy: A prospective observational study

Heliyon, 2022
Background: To examine the tracheobronchial anatomy and its common variations after double-lumen tube (DLT) placement, and to determine the anatomical landmarks that can be easily identified by practitioners for DLT positioning.
Chao Liang, Ling Jiang, Yiming Liu, Minmin Yao, Jing Cang, Changhong Miao   +5 more
doaj   +1 more source

Existence of log canonical flips and a special LMMP [PDF]

, 2012
Let $(X/Z,B+A)$ be a $\Q$-factorial dlt pair where $B,A\ge 0$ are $\Q$-divisors and $K_X+B+A\sim_\Q 0/Z$. We prove that any LMMP$/Z$ on $K_X+B$ with scaling of an ample$/Z$ divisor terminates with a good log minimal model or a Mori fibre space.
Birkar, Caucher
core   +4 more sources

Multilateral Transparency for Security Markets Through DLT [PDF]

, 2020
For decades, changing technology and policy choices have worked to fragment securities markets, rendering them so dark that neither ownership nor real-time price of securities are generally visible to all parties multilaterally.
Donald, David C., Miraz, Mahdi H.
core   +1 more source

A Bayesian time-to-event pharmacokinetic model for sequential phase I dose-escalation trials with multiple schedules

, 2020
Phase I dose-escalation trials constitute the first step in investigating the safety of potentially promising drugs in humans. Conventional methods for phase I dose-escalation trials are based on a single treatment schedule only.
Friede, Tim, Günhan, Burak Kürsad, Seroutou, Abdelkader, Weber, Sebastian   +3 more
core   +1 more source

Comparing the placement of a left-sided double-lumen tube via fiberoptic bronchoscopy guidance versus conventional intubation using a Macintosh laryngoscope, to reduce the incidence of malpositioning: study protocol for a randomized controlled pilot trial

Trials, 2019
Background A fiberoptic bronchoscope (FOB) is commonly used to identify the proper placement of a double-lumen endotracheal tube (DLT) for good lung isolation during thoracic surgery.
Taeha Ryu, Eugene Kim, Jong Hae Kim, Seong Jun Woo, Woon Seok Roh, Sung Hye Byun   +5 more
doaj   +1 more source

Comparison of lung ultrasound technique versus clinical method to evaluate the accuracy of size and placement of left endobronchial double lumen tube in patients undergoing elective thoracic surgery: a prospective observational study

Monaldi Archives for Chest Disease, 2023
Anthropometric measurements like height and gender have been frequently found to be inaccurate in prediction of size of double lumen tube (DLT). A tracheal ultrasonography (TUS) is a technique that can be used to predict the size of DLT and its correct ...
Ekta Gupta, Pooja Singh, Sunaina Tejpal Karna, Yogesh Niwariya, Vaishali Waindeskar, Sourabh Jain, Rajesh Panda, Sandeep Kumar   +7 more
doaj   +1 more source

DELTA: DLT-Database Synchronization

2023 IEEE International Conference on Blockchain and Cryptocurrency (ICBC), 2023
An increasingly common application for DLTs is their exploitation in enterprise systems operated by a consortium of organizations, who may assume different roles and whose interaction takes place over a blockchain network (in this scope, often permissioned), which holds a data state that they need to query frequently.
Peñuela, F. Javier Fernández-Bravo, Aroca, Jordi Arjona, Muñoz-Escoí, Francesc D., Gravrylyak, Yuriy Yatsyk, García, Ismael Illán, Bernabéu-Aubán, José M.   +5 more
openaire   +1 more source

Phase 1 study of sirolimus in combination with oral cyclophosphamide and topotecan in children and young adults with relapsed and refractory solid tumors. [PDF]

, 2016
PurposeTo determine the maximum tolerated dose (MTD), toxicities, and pharmacodynamics effects of sirolimus combined with oral metronomic topotecan and cyclophosphamide in a pediatric population.Materials and methodsPatients who were 1 to 30 years of age
Allen, Shelly, DuBois, Steven G, Gustafson, W Clay, Hollinger, Fabienne, Karski, Erin E, Long-Boyle, Janel R, Matthay, Katherine K, Nasholm, Nicole M, Shiboski, Stephen, Vo, Kieuhoa T   +9 more
core   +1 more source

Gateway-based Interoperability for DLT

, 2023
<p>Blockchain is a distributed ledger technology (DLT) to manage data in a decentralised way. During the last years, interoperability has become one of the main challenges within blockchain research as blockchains increasingly require integration between each other. Indeed, blockchains work by design in silos of information as interoperability is
Guzman Llambias, Bruno Bradach, Juan Nogueira, Laura González, Raúl Ruggia   +4 more
openaire   +2 more sources

Bottling Up Trust: A Review of Blockchain Adoption in Wine Supply Chain Traceability

IEEE Access
Though viticulture, wine production and distribution, involves processes mainly revolving around a single component/ingredient — grapes, it still faces the challenges of supply chain management.
Gowher Majeed Parry, Ioannis Revolidis, Joshua Ellul, Gordon J. Pace   +3 more
doaj   +1 more source