Increased blood–brain barrier permeability of morphine in a patient with severe brain lesions as determined by microdialysis

R Bouw, P Ederoth, J Lundberg… - Acta …, 2001 - Wiley Online Library
… increase in morphine levels near the trauma site in the brain compared to uninjured brain
tissue. … In this report, we present the pharmacokinetics of morphine in the human brain and the …

Blood–brain barrier transport of morphine in patients with severe brain trauma

P Ederoth, K Tunblad, R Bouw… - British journal of …, 2004 - Wiley Online Library
… On the other hand, in patients with focal brain lesions the contralateral hemisphere may …
normal piglet brain. The average morphine plasma clearance of 119 l h −1 in the patients in this …

Brainstem lesions dissociate neural mechanisms of morphine analgesia in different kinds of pain

FV Abbott, R Melzack - Brain Research, 1982 - Elsevier
morphine analgesia may be profoundly influenced by the type of pain which is examined. We
have recently made large lesions … , lesions of either area attenuated the effects of morphine

Neuropathologic lesions and CSF morphine concentrations during chronic continuous intraspinal morphine infusion. A clinical and post-mortem study

DW Coombs, JD Fratkin, FA Meier, DW Nierenberg… - Pain, 1985 - Elsevier
… Respiratory depression caused by morphine occurred in two of our patients. … morphine
injection during a reservoir refill [23]. The second occurred during escalation of im bolus morphine

Remission of central fever with morphine post traumatic brain injury

H Mendieta Zerón, JC ARRIAGA GARCIA RENDON - 2014 - platform.almanhal.com
morphine is administered to patients may either obey an active efflux of morphine metabolism
in a healthy brain … upstream morphine absorption in focal mass lesions and brain swelling. …

Effect of acute inflammatory brain injury on accumulation of morphine and morphine 3-and 6-glucuronide in the human brain

DJ Roberts, KB Goralski, KW Renton… - Critical care …, 2009 - journals.lww.com
… the cerebrospinal fluid distribution of morphine, morphine-3-glucuronide, and morphine-6-…
cytokine interleukin-6 and the passive marker of blood-brain barrier permeability, albumin. …

Effects of IV morphine in central pain: a randomized placebo-controlled study

N Attal, F Guirimand, L Brasseur, V Gaude, M Chauvin… - Neurology, 2002 - AAN Enterprises
… In the current study, the reduction of allodynia was similar in patients with spinal or supraspinal
lesions. Thus, it can thus be proposed that similar pathophysiologic mechanisms such as …

Delayed posthypoxic leukoencephalopathy following a morphine overdose

R Salazar, J Dubow - Journal of Clinical Neuroscience, 2012 - Elsevier
… , the patient accidentally overdosed on morphine pills and he was found unresponsive at
home. The patient was … Initial laboratory testing confirmed the presence of morphine in the urine …

Underlying mechanisms of pronociceptive consequences of prolonged morphine exposure

MH Ossipov, J Lai, T King… - … Original Research on …, 2005 - Wiley Online Library
… Disruption of the descending projections from the RVM by bilateral lesions of the dorsolateral
funiculus (DLF) also abolished morphine-induced abnormal pain and antinociceptive …

Morphine responsiveness in a group of well-defined multiple sclerosis patients: a study with iv morphine

S Kalman, A Österberg, J Sörensen, J Boivie… - European Journal of …, 2002 - Elsevier
… A systematic study of the responsiveness to morphine in a group of post-stroke pain
patients with radiologically demonstrated lesions in the thalamic or suprathalamic regions has …