Results 91 to 100 of about 213,484 (400)

Hemodynamic Stability during Induction of Anesthesia in Elderly Patients: Propofol + Ketamine versus Propofol + Etomidate [PDF]

Journal of Cardiovascular and Thoracic Research, 2013
Introduction: Various methods have been recommended to prevent hemodynamic instability caused by propofol induction. Current study evaluates hemodynamic effects of ketamine and propofol in comparison to etomidate and propofol during anesthesia induction.
Hamzeh Hosseinzadeh, Mahmood Eidy, Samad EJ Golzari, Mahmood Vasebi   +3 more
doaj   +1 more source

Effects of propofol-based total intravenous anesthesia on recurrence and overall survival in patients after modified radical mastectomy: a retrospective study

Korean Journal of Anesthesiology, 2016
Background The optimal combination of anesthetic agent and technique may have an influence on long-term outcomes in cancer surgery. In vitro and in vivo studies suggest that propofol independently reduces migration of cancer cells and metastasis.
Ji Heui Lee, S. Kang, Yunkwang Kim, H. A. Kim, Bongseog Kim   +4 more
semanticscholar   +1 more source

Changes in hemodynamics of pulmonary artery using Flowire in a canine model of acute pulmonary thromboembolism

Animal Models and Experimental Medicine, EarlyView.
This study investigated changes in pulmonary artery hemodynamics using a Flowire catheter and evaluated the accuracy of Doppler echocardiography in dogs with acute pulmonary thromboembolism (PTE). Ten healthy beagles were anesthetized, and acute pulmonary hypertension (PH) was induced by injecting 300‐μm dextran microspheres.
Tomohiko Yoshida, Katsuhiro Matsuura, Akiko Uemura, Ryou Tanaka   +3 more
wiley   +1 more source

Sedation-Analgesia in Elective Colonoscopy: Propofol-Fentanyl Versus Propofol-Alfentanil

Brazilian Journal of Anesthesiology, 2013
Background and objectives: Sedation-analgesia is recommended for comfortable colonoscopy procedures, which are invasive and can be painful. This study aimed to compare the combinations of propofol-alfentanil and propofol-fentanyl for sedation-analgesia ...
Hacer Şebnem Türk, Meltem Aydoğmuş, Oya Ünsal, Hakan Mustafa Köksal, Mehmet Eren Açik, Sibel Oba   +5 more
doaj   +1 more source

Frequency of Predisposing Factor of Nausea and Vomiting After Chest Surgery Under General Anaesthesia [PDF]

, 2019
Background: Postoperative nausea and vomiting are common and distressing postsurgical symptoms. These symptoms are of particular concern in outpatient surgery because they may require additional direct resources, such as supplies and antiemetic ...
Bhatti, S. U. (Sami), Hanif, A. (Asif), Rehman, U. A. (Usman), Shahnawaz, A. (Ayesha), Ulhaq, Z. (Zabinfat), Ullah, Q. (Qudrat)   +5 more
core   +2 more sources

Sheep femoral artery occlusion is well tolerated and does not result in ischemia

Animal Models and Experimental Medicine, EarlyView.
Left femoral artery occlusion (yellow arrows) can be seen shortly after the lateral femoral circumflex artery origin, with distal arterial reconstitution. Sheep with femoral artery occlusion showed no change in pain scores nor mobility, thus making them an appropriate model for novel small diameter femoral artery graft studies. Abstract Objective Sheep
Timothy Shiraev, Ziyu Wang, Lakshay Seth, Lisa Partel, Innes K. Wise, Hugh Paterson, John O'Sullivan, Sean Lal, Anthony S. Weiss, Paul Bannon, Robert D. Hume   +10 more
wiley   +1 more source

High-throughput screening in larval zebrafish identifies novel potent sedative-hypnotics [PDF]

, 2018
BACKGROUND: Many general anesthetics were discovered empirically, but primary screens to find new sedative-hypnotics in drug libraries have not used animals, limiting the types of drugs discovered.
Brown, Lauren E., Dai, Jennifer B., Daigle, Renee, Forman, Stuart A., Halpin, Elizabeth S., Jounaidi, Youssef, Marte-Oquendo, Francisco, Porco, John A., Schaus, Scott E., Trilles, Richard, Xu, Wenqing, Yang, Xiaoxuan, Yu, Buwei   +12 more
core   +1 more source

Propofol for Treatment-Resistant Depression: A Pilot Study

International Journal of Neuropsychopharmacology, 2018
Background We hypothesized that propofol, a unique general anesthetic that engages N-methyl-D-aspartate and gamma-aminobutyric acid receptors, has antidepressant properties.
Brian J. Mickey, Brian J. Mickey, Andrea T. White, Anna M Arp, K. Leonardi, Marina M Torres, Adam Larson, D. Odell, Sara A Whittingham, Michael M. Beck, Jacob E. Jessop, D. Sakata, Lowry Bushnell, Matthew D Pierson, Daniela Solzbacher, E. Kendrick, H. Weeks, A. Light, Kathleen C. Light, S. Tadler   +19 more
semanticscholar   +1 more source

Sensitivity to propofol in the elderly [PDF]

Anaesthesia, 1986
SummaryTwo studies were carried out on 609 fit, unpremedicated patients to assess the influence of patient age on the response to the rapidly‐acting hindered phenol, propofol, which is being evaluated for induction of anaesthesia. In the first study, 1.25 mg/kg was injected over 20 seconds followed by 10‐mg increments every 15 seconds until loss of ...
Frances P. Robinson, John W. Dundee, J. S. C. McCOLLUM, Christopher Patterson   +3 more
openaire   +4 more sources

Deep Brain Stimulation for VPS16‐Related Dystonia: A Multicenter Study

Annals of Neurology, EarlyView.
Objective The objective was to evaluate the effects of deep brain stimulation (DBS) in an international cohort of patients with VPS16‐related dystonia. Methods This observational study collected preoperative and postoperative demographic, clinical, stimulation, genetic, neuroimaging, and neurophysiological data of medically refractory DYT‐VPS16 ...
Tatiana Svorenova, Luigi M. Romito, Ahmet Kaymak, Eoin Mulroy, Laura Cif, Elena Moro, Kirsten E. Zeuner, Simone Zittel, Jan Niklas Petry‐Schmelzer, Doreen Gruber, Liesanne Centen, Alberto Albanese, Miriama Ostrozovicova, Vladimir Han, Veronika Magocova, Kamil Knorovsky, Aurelia Kollova, Barbara Garavaglia, Nico Golfrè‐Andreasi, Chiara Reale, Alberto Mazzoni, Giovanna Zorzi, Roberto Eleopra, Vincenzo Levi, Thomas Foltynie, Patricia Limousin, Harith Akram, Ludvic Zrinzo, Francesca Magrinelli, David Murphy, Henry Houlden, Manju A. Kurian, Claudio Baiata, Steffen Paschen, Katja Lohmann, Jens Volkmann, Wolfgang Hamel, Michael T. Barbe, Martje E. van Egmond, MAJ Tijssen, Lubos Ambro, Veronika Jurkova, Robert Jech, Petra Havrankova, Juliane Winkelmann, Michael Zech, Matej Skorvanek   +46 more
wiley   +1 more source