Results 151 to 160 of about 44,768 (313)

Tobacco use and quit attempts among methadone maintenance clients [PDF]

open access: bronze, 2001
Kimber Paschall Richter   +3 more
openalex   +1 more source

Penile urethral anastomosis to the vesico‐urethral junction, after transabdominal wall passage of the penis, as treatment for intrapelvic stent‐related urethral obstruction in a dog

open access: yesVeterinary Surgery, EarlyView.
Abstract Objective The objective of the present study was to report the outcome of a novel technique of urethral intra‐abdominal anastomosis after transabdominal wall passage of the penis in a dog with stent‐related urethral obstruction. Study design Case report. Animal A seven‐year‐old neutered male Cocker Spaniel.
Armando Foglia   +7 more
wiley   +1 more source

Methadone Maintenance in Primary Care [PDF]

open access: bronze, 2001
David A. Fiellin   +5 more
openalex   +1 more source

Cardiac conduction system and the electrocardiogram of the common hippopotamus (Hippopotamus amphibius)

open access: yesExperimental Physiology, EarlyView.
Abstract The common hippopotamus (Hippopotamus amphibius) shares a common terrestrial ancestor with whales (Cetacea) and has independently evolved similar physiological adaptations to their aquatic lifestyle. Although several studies have explored the electrical signalling in whale hearts, the understanding of the conduction system and electrical ...
Morten B. Thomsen   +12 more
wiley   +1 more source

Methadone Maintenance and QT-Interval: Prevalence and Risk Factors-Is It Effective to Switch Therapy to Levomethadone? [PDF]

open access: yesBiomedicines, 2023
Santin L   +6 more
europepmc   +1 more source

Intraoperative Clonidine in Spine Surgery: A Randomised Controlled Trial

open access: yesActa Anaesthesiologica Scandinavica, Volume 69, Issue 6, July 2025.
ABSTRACT Patients undergoing spine surgery often experience post‐operative pain. In this context, clonidine, an alpha‐2 agonist, may be relevant due to its analgesic properties. We conducted a randomised, double‐blinded, placebo‐controlled trial to evaluate the effect of a single dose of intraoperative intravenous clonidine on post‐operative opioid ...
Stine Birkebæk   +4 more
wiley   +1 more source

Evaluating the effect of chronic and continuous use of methadone on the glomerular filtration rate of patients receiving oral methadone (syrup)

open access: yesFrontiers in Medicine
IntroductionThis study systematically examines the effects of chronic oral methadone use on the glomerular filtration rate (GFR) in patients participating in methadone maintenance therapy (MMT) in Qazvin City, Iran.
Valiollah Goudarzvand Chegini   +8 more
doaj   +1 more source

Maintenance cost assessment for heterogeneous multi-component systems incorporating perfect inspections and waiting time to maintenance [PDF]

open access: yesarXiv
Most existing research about complex systems maintenance assumes they consist of the same type of components. However, systems can be assembled with heterogeneous components (for example degrading and non-degrading components) that require different maintenance actions.
arxiv  

Development and Validation of a Gas Chromatography‐Mass Spectrometry Method for the Determination of Fentanyl and Butyryl Fentanyl in Oral Fluid

open access: yesAnalytical Science Advances, Volume 6, Issue 1, June 2025.
ABSTRACT Synthetic opioids are lab‐synthesized substances that target the brain's opioid receptors, offering analgesic and sedative effects. Amongst them, fentanyl is one of the most widely used to intervene in chronic pain in moderate to severe cancer situations. Butyryl fentanyl (BF) is a novel synthetic opioid whose use is growing.
Nicola Camedda   +3 more
wiley   +1 more source

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