Anesthesiology & Pain Medicine >> Research >> Focus Areas >> Pain Medicine & Neuroscience >> Cervical Sympathetic Block in Patients With Cerebral Vasospasm ...
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Research Focus Areas:
Pain Medicine & Neuroscience

Cervical Sympathetic Block in Patients With Cerebral Vasospasm Following Aneurysmal Subarachnoid Hemmorhage

Principal Investigators

M. DePinto, M.D., M.M. Treggiari, M.D., Ph.D., M.P.H.

Description

The scope of the current proposal is to establish feasibility of an intervention attempting to improve neurological outcome in patients with subarachnoid hemorrhage (SAH). Intensive therapy with fluid and pressure augmentation is administrated to prevent and treat vasospasm in these patients. However, not only there are safety concerns associated with the use of triple H therapy, but its effectiveness has not been proven. Collection of preliminary data is important to demonstrate feasibility of a future larger randomized trial investigating the efficacy of the cervical sympathetic block and its role in the treatment strategy of patients with severe vasospasm after aneurysmal subarachnoid hemorrhage. The pilot will provide estimates of the parameters and their variability so that an accurate sample size calculation can be carried out and an appropriate endpoint can be selected and justified. A pilot study will also allow determining possible problems with the study design that can be addressed and resolved prior to the implementation of a larger trial. The Carl Koller bridging funding would represent a great opportunity to collect these preliminary data and strengthen our success to further pursue our research agenda aimed at improving outcomes in patients with subarachnoid hemorrhage.

Pain Medicine & Neuroscience:
Research Projects

An Internet CBT Intervention for Pediatric Chronic Pain and Disability
T. Palermo, Ph.D.
Cervical Sympathetic Block in Patients with Cerebral Vasospasm following Aneurysmal Subarachnoid Hemmorhage
M. DePinto, M.D., M.M. Treggiari, M.D., Ph.D., M.P.H.
Controlling Pain After Trauma
D. Patterson, Ph.D., S. R. Sharar, M.D., M. Jensen, Ph.D., H. Hoffman, Ph.D., et al.
Cytokine and Neurotransmitter Interactions in Sleep Regulation
M. R. Opp, Ph.D., L. Imeri, M.D.
Disability from Pediatric Traumatic Brain Injury
P Rivara, M.D., M. S. Vavilala, M.D.
Drug Interactions at the Human Blood-Brain Barrier
J. D. Unadkat, Ph.D., K. B. Domino, M.D., M.P.H., A. Collier, M.D., et al.
Effectiveness of Oxymorphone for Acute Postoperative Pain Pediatric Subjects
S.Bhananker, M.D.
Identifying Virtual Reality Analgesia Mechanisms by Pharmacologic Manipulation
S. R. Sharar, M. D., D.A. Patterson, Ph.D, H.Hunter, Ph.D., et al.
Influence of Dexmedetomidine on the Evoked Potentials During Spine Surgery
Rozet, M.D.
Innovations In Pediatric Pain Research
T. Palermo, Ph.D.
Ketorolac in Surgical Infants: Pharmacokinetics/Analgesia
A.M. Lynn, M.D.
Mechanism Of Action Of Volatile Anesthetics
P.G. Morgan, M.D.
Memantine for Post-Operative Pain Control in the Opiate-Tolerant Patient
G. Terman, M.D., Ph.D.
Modulation of Pruritus by Spinal Cannabinoids
G. W. Terman, M.D.,Ph.D.
Molecular Mechanisms of Sleep Responses to Viral Infection
James Krueger, PhD (WSU: PI); Mark R. Opp, PhD (co-investigator/subcontract PI)
Neonatal Pain, Depression and Pain Susceptibility at Maturity in Rats
Gayle Page, DNSc, RN (Johns Hopkins: PI); Mark R. Opp, PhD (co-investigator/subcontract PI)
Neurologic Injury after Non-Supine Surgery Registry
L. A. Lee, M.D., L. Stephens, Ph.D., K. B. Domino, M.D., M.P.H., K. L. Posner, Ph.D.
Neuron-glial communication and brain aging
Paula Bickford, PhD (University of South Florida: PI); Carmelina Gemma, PhD (co-investigator/subcontract PI)
Neuronal-Glial Dialogue and Cognition
Carmelina Gemma, PhD (PI)
Neurotoxic Effects of Volatile Anesthetics in C. Elegans
P.G. Morgan, M.D.
Open Label Study of the Safety and Efficacy of Conivaptan (Vaprisol) to raise serum sodium levels in patients with severe traumatic brain injury
M. M. Treggiari, M.D., Ph.D., M.P.H., S. A. Deem, M.D., N.D. Yanez III, Ph.D.
Optimizing the Control of Pain from Severe Burns
D. Patterson, Ph.D.; S R. Sharar, MD; D. Heimbach, MD., J Doctor, Ph.D.
Patient Perceptions of the Benefits of Long-Term Opioid Therapy (PLOT) Initiative-Beliefs and Behaviors
D. C. Turk, Ph.D., J. P. Robinson., M.D., R. Landau, M.D.
Sepsis Outcomes and Aging: Role of Sleep Disruption and the Blood Brain Barrier
Mark R. Opp, PhD (PI); William A. Banks, MD (co-investigator); Richard M. Raymond, PhD (co-investigator)
Shared Decision Making in Orthopaedic Spine Surgery to Improve Patient Safety
K. B. Domino,M.D, M.P.H.; K. L. Posner, Ph.D. et al.
Sleep-Wake Disturbances in Adolescents with Chronic Pain Research
T. Palermo, Ph.D.
Subgroups of FMS: Symptoms, Beliefs & Tailored Treatments
D.C. Turk, Ph.D., J. Robinson, M.D., Ph.D.
Subjective and Neuroimaging Assessment of Combined Opioid and Virtual Reality Analgesia
S. R. Sharar, M.D., T. Richards, Ph.D.
Ultrasound Guided Rectus Sheath Block for Post-Operative Pain Control Following Umbilical Hernia Repair
S. Flack, M.D.
University of Washington Urologic Chronic Pelvic Pain Syndromes Discovery Center
D. S. Buchwald, M.D., N. Jimenez, M. D., et al.
Web-based CBT for Opioid-treated Chronic Pain Patients With Aberrant Behavior
Rosenblum, Ph.D., D.C. Turk, Ph.D.