Zobrazeno 1 - 10
of 69
pro vyhledávání: '"G. R. Arthur"'
Publikováno v:
Regional Anesthesia and Pain Medicine. 24:242-245
Background and Objectives . 2-Chloroprocaine is rapidly metabolized in the blood to yield 2-chloro-para-aminobenzoic acid (an inactive metabolite) and diethylaminoethanol (DEAE). DEAE possesses local anesthetic activity. The only reported assay for D
Publikováno v:
Anesthesia & Analgesia. 85:1299-1306
The preterm fetal lamb that is exposed to clinically relevant plasma concentrations of lidocaine loses its cardiovascular adaptations to asphyxia, and its condition deteriorates further.Nitric oxide (NO) is an important regulator of vascular tone, an
Publikováno v:
Anesthesia & Analgesia. 85:87-93
We determined the pharmacokinetics and protein binding of ropivacaine and bupivacaine after intravenous administration to nonpregnant and pregnant sheep. All animals were in good condition throughout the study. The highest mean total serum drug conce
Publikováno v:
Anesthesia & Analgesia. 82:91-97
This study was performed in order to determine concentration-effect, and graded and quantal dose-response relationships for the clinical administration of intravenous (IV) lidocaine to patients with neuropathic pain. Thirteen patients were administer
Publikováno v:
Acta Anaesthesiologica Scandinavica. 39:901-905
Maternal and neonatal catecholamine concentrations, following the use of either phenylephrine or ephedrine to treat a drop in maternal blood pressure after spinal anaesthesia for caesarean delivery, were compared. Patients were randomly assigned to o
Publikováno v:
Anesthesia & Analgesia. 81:829-832
Labor analgesia using continuous epidural infusions of low-dose bupivacaine and fentanyl may be maintained for many hours. We examined the potential for drug accumulation in both mother and neonate after these long-term infusions. Pregnant women rece
Publikováno v:
Anesthesiology. 87(4)
Background Patients having in vitro fertilization (IVF) procedures that use gonadotropin-releasing hormone agonist down-regulation undergo hormonal manipulation of estrogen concentrations to induce oocyte maturation. After achieving minimal estrogen
Publikováno v:
Regional anesthesia. 21(4)
This study was initiated to evaluate the antinociceptive and motor blocking capabilities of epidurally administered 0.5% and 0.75% ropivacaine and bupivacaine using a blinded, random crossover design in the dog. Additionally, serum drug concentration
Publikováno v:
Regional anesthesia. 20(2)
Most prior studies have shown no relationship between body mass or body surface area (BSA) and maximum plasma concentration of local anesthetic agent (Cmax) following neural block.Forty-nine patients, aged 55 or older, undergoing elective total hip a
Publikováno v:
Regional anesthesia. 17(4)
The purpose of this study was to compare the inotropic and chronotropic effects of ropivacaine, bupivacaine, and lidocaine in an isolated, spontaneously beating rabbit heart preparation. The ability to electrically pace the heart in the presence of l