Results 71 to 80 of about 81,387 (301)

Anesthetic Induction with Fentanyl

Survey of Anesthesiology, 1985
The efficacy of fentanyl, 30 micrograms/kg, was evaluated as an anesthetic induction agent in 72 ASA I-III patients scheduled for 2-4-hr operations. The effect of preinduction pretreatment with pancuronium and/or diazepam and the incidence of loss of consciousness (anesthesia), recall, rigidity, abnormal muscle movements, and hemodynamic changes were ...
Johan Wilbrink, Nathan L. Pace, Peter L. Bailey, Prisca Zwanikken, Theodore H. Stanley   +4 more
openaire   +3 more sources

Factors related to the diagnosis of lung cancer by transbronchial biopsy with endobronchial ultrasonography and a guide sheath

Thoracic Cancer, Volume 13, Issue 24, Page 3459-3466, December 2022., 2022
The present study showed that size of targeted lesion, especially diameter ≥20 mm, the bronchus sign, and detection on EBUS imaging were significant contributors to making the diagnosis of lung cancer by TBB with EBUS‐GS. In addition, the odds ratio (OR) of detection on EBUS imaging for the diagnosis of lung cancer with EBUS‐GS tended to be higher than
Yuki Kurihara, Hiroki Tashiro, Koichiro Takahashi, Ryo Tajiri, Yuki Kuwahara, Kokoro Kajiwara, Natsuko Komiya, Shinsuke Ogusu, Chiho Nakashima, Tomomi Nakamura, Shinya Kimura, Naoko Sueoka‐Aragane   +11 more
wiley   +1 more source

Differences in drug use behaviors that impact overdose risk among individuals who do and do not use fentanyl test strips for drug checking

Harm Reduction Journal, 2023
Background Opioid-involved overdose continues to rise, largely explained by fentanyl adulteration of the illicit opioid supply. Fentanyl test strips are a novel drug checking tool that can be used by people who use drugs to detect the presence of ...
Alyssa Shell Tilhou, Jen Zaborek, Amelia Baltes, Elizabeth Salisbury-Afshar, Julia Malicki, Randall Brown   +5 more
doaj   +1 more source

Multianalyte Approach—Including Automated Preparation of Calibrators—for Validated Quantification of 82 Drugs in Whole Blood by Liquid Chromatography–Tandem Mass Spectrometry

Drug Testing and Analysis, EarlyView.
In forensic bioanalysis, often multianalyte approaches are used given their increased effectiveness but can be difficult to develop and maintain in the laboratory, for example, in terms of calibrator solution preparation. A fast, simple, and robust liquid chromatography–tandem mass spectrometry (LC–MS/MS) method for the quantification of 82 classic ...
Andrea E. Steuer, Maja Keller, Thomas Kraemer, Sandra N. Poetzsch   +3 more
wiley   +1 more source

Nondiagnostic, radial‐probe endobronchial ultrasound‐guided biopsy for peripheral lung lesions: The added value of radiomics from ultrasound imaging for predicting malignancy

Thoracic Cancer, Volume 14, Issue 2, Page 177-185, January 2023., 2023
This study investigated whether radiomic features extracted from radial‐probe endobronchial ultrasound (radial EBUS) images can assist in decision‐making for subsequent clinical management in cases with indeterminate pathologic results. We demonstrated a radiomics‐added, malignancy prediction model that can categorize lesions with nondiagnostic lung ...
Jihwan Choi, Sungmin Zo, Jong Hoon Kim, You Jin Oh, Joong Hyun Ahn, Myoungkyoung Kim, Kyungjong Lee, Ho Yun Lee   +7 more
wiley   +1 more source

Rapid Analytical Method for Quantification of Gamma‐Hydroxybutyrate (GHB) in Hair by UPLC‐MS/MS

Drug Testing and Analysis, EarlyView.
A rapid and simple UPLC‐MS/MS method for quantification of GHB in 10 mg of hair was developed. The method was satisfactorily validated, showing a linear range of 0.5–50 ng/mg, which allows us to quantify endogenous and exogenous GHB concentrations.
Miriam Blanco‐Ces, Ana de‐Castro‐Rios, Angela Lopez‐Rabuñal, Maria Cobo‐Golpe, Angelines Cruz, Elena Lendoiro   +5 more
wiley   +1 more source

Nebulised fentanyl for post-operative pain relief, a prospective double-blind controlled randomised clinical trial

Indian Journal of Anaesthesia, 2013
Background and Aim: Intravenous (IV) route for fentanyl administration is the gold standard for post-operative pain relief, but complications such as respiratory depression, bradycardia and hypotension have limited this route.
Anil P Singh, Sritam S Jena, Rajesh Kr Meena, Mallika Tewari, V Rastogi   +4 more
doaj   +1 more source

UHPLC‐QTOFMS Urine Drug Screening With Dilute‐and‐Shoot Sample Preparation and Vacuum‐Insulated Probe‐Heated Electrospray Ionization

Drug Testing and Analysis, EarlyView.
The new ionization technique, vacuum‐insulated probe‐heated electrospray, allows for a simple dilute‐and‐shoot sample preparation to be used with liquid chromatography time‐of‐flight mass spectrometry in urine drug screening. Comparison with a method relying on solid‐phase extraction and conventional electrospray ionization shows improved performance ...
Mira Sundström, Pirkko Kriikku, Ilkka Ojanperä, Carsten Baessmann, Anna Pelander   +4 more
wiley   +1 more source

Annual Banned‐Substance Review 17th Edition—Analytical Approaches in Human Sports Drug Testing 2023/2024

Drug Testing and Analysis, EarlyView.
Scenarios of drug exposure and administration as well as detection assays for drugs and methods of sports doping published between 2023 and 2024 are critically reviewed and evaluated in context with the Prohibited List 2024 as established by the World Anti‐Doping Agency.
Mario  Thevis, Tiia  Kuuranne, Hans  Geyer   +2 more
wiley   +1 more source

Delirium‐associated medication in people at risk: A systematic update review, meta‐analyses, and GRADE‐profiles

Acta Psychiatrica Scandinavica, Volume 147, Issue 1, Page 16-42, January 2023., 2023
Abstract Background Drug‐associated delirium is a common but potentially preventable neuropsychiatric syndrome associated with detrimental outcomes. Empirical evidence for delirium‐associated medication is uncertain due to a lack of high‐quality studies.
Michael Reisinger, Eva Z. Reininghaus, Johanna De Biasi, Frederike T. Fellendorf, Daniela Schoberer   +4 more
wiley   +1 more source