Matthew Brandon Maas

  • 684 Citations
20072017

Research Output 2007 2017

2017

Abnormal environmental light exposure in the intensive care environment

Fan, E. P., Abbott, S. M., Reid, K. J., Zee, P. C. & Maas, M. B. Aug 1 2017 In : Journal of Critical Care. 40, p. 11-14 4 p.

Research output: Contribution to journalArticle

Environmental Exposure
Intensive Care
Intensive Care Units
Melatonin
Vital Signs

Agitation, Delirium, and Cognitive Outcomes in Intracerebral Hemorrhage

Rosenthal, L. J., Francis, B. A., Beaumont, J. L., Cella, D., Berman, M. D., Maas, M. B., Liotta, E. M., Askew, R. & Naidech, A. M. Jan 1 2017 In : Psychosomatics. 58, 1, p. 19-27 9 p.

Research output: Contribution to journalArticle

Delirium
Cerebral Hemorrhage
Quality of life
Quality of Life
Health

A resident boot camp for reducing door-to-needle times at academic medical centers

Ruff, I. M., Liberman, A. L., Caprio, F. Z., Maas, M. B., Mendelson, S. J., Sorond, F. A., Bergman, D., Bernstein, R. A., Curran, Y. & Prabhakaran, S. Jun 1 2017 In : Neurology: Clinical Practice. 7, 3, p. 237-245 9 p.

Research output: Contribution to journalReview article

Needles
Tissue Plasminogen Activator
Hospital Emergency Service
Neurology
Process Assessment (Health Care)

High-flow oxygen therapy for treatment of acute migraine: A randomized crossover trial

Singhal, A. B., Maas, M. B., Goldstein, J. N., Mills, B. B., Chen, D. W., Ayata, C., Kacmarek, R. M. & Topcuoglu, M. A. Jul 1 2017 In : Cephalalgia. 37, 8, p. 730-736 7 p.

Research output: Contribution to journalArticle

Migraine Disorders
Cross-Over Studies
Oxygen
Air
Pain
1 Citations
Neck Dissection
Propensity Score
Carotid Stenosis
Neck
Hypopharynx

Magnesium, hemostasis, and outcomes in patients with intracerebral hemorrhage

Liotta, E. M., Prabhakaran, S., Sangha, R. S., Bush, R. A., Long, A. E., Trevick, S. A., Potts, M. B., Jahromi, B. S., Kim, M., Manno, E. M., Sorond, F. A., Naidech, A. M. & Maas, M. B. Aug 22 2017 In : Neurology. 89, 8, p. 813-819 7 p.

Research output: Contribution to journalArticle

Cerebral Hemorrhage
Hemostasis
Hematoma
Magnesium
Serum

Olfactory dysfunction in patients with primary progressive MS

Schmidt, F. A., Maas, M. B., Geran, R., Schmidt, C., Kunte, H., Ruprecht, K., Paul, F., Göktas, O. & Harms, L. 2017 In : Neurology: Neuroimmunology and NeuroInflammation. 4, 4

Research output: Contribution to journalArticle

Odors
Neural Pathways
Olfactory Pathways
4 Citations

Refining Prognosis for Intracerebral Hemorrhage by Early Reassessment

Maas, M. B., Francis, B. A., Sangha, R. S., Lizza, B. D., Liotta, E. M. & Naidech, A. M. Jan 4 2017 In : Cerebrovascular Diseases. p. 110-116 7 p.

Research output: Contribution to journalArticle

Cerebral Hemorrhage
Glasgow Coma Scale
Nervous System Trauma
Day Care
Patient Admission
1 Citations

Wake-Up Stroke Is Associated with Greater Nocturnal Mean Arterial Pressure Variability

Lundholm, M. D., Rooney, M., Maas, M. B., Attarian, H. & Prabhakaran, S. Jun 1 2017 In : Stroke. 48, 6, p. 1668-1670 3 p.

Research output: Contribution to journalArticle

Arterial Pressure
Blood Pressure
Hospitalization
Registries
Multivariate Analysis

What Caused This Subarachnoid Hemorrhage?

Maas, M. B. & Naidech, A. M. 2017 Warlow's Stroke. Hankey, G., Bernstein, R., Macleod, M., Gorelick, P., Chen, C. & Mattle, H. (eds.). Malden, Mass: Blackwell Pub

Research output: Chapter in Book/Report/Conference proceedingChapter

Subarachnoid Hemorrhage
2016

23.4% saline decreases brain tissue volume in severe hepatic encephalopathy as assessed by a quantitative CT marker

Liotta, E. M., Lizza, B. D., Romanova, A. L., Guth, J. C., Berman, M. D., Carroll, T. J., Francis, B., Ganger, D., Ladner, D. P., Maas, M. B. & Naidech, A. M. Jan 1 2016 In : Critical Care Medicine. 44, 1, p. 171-179 9 p.

Research output: Contribution to journalArticle

Hepatic Encephalopathy
Cerebrospinal Fluid
Brain
Brain Edema
Glasgow Coma Scale

Critical Care Neurology Perspective on Delirium

Maas, M. B. & Naidech, A. M. Dec 1 2016 In : Seminars in Neurology. 36, 6, p. 601-606 6 p.

Research output: Contribution to journalArticle

Delirium
Critical Care
Neurology
Critical Illness
Nervous System

The Neurointensive Care Unit: Intracranial Pressure and Cerebral Oxygenation

Francis, B. A. & Maas, M. B. 2016 Manual of Traumatic Brain Injury Management, 2nd Edition. Zollman, F. S. (ed.). New York, NY: Demos Medical Publishing

Research output: Chapter in Book/Report/Conference proceedingChapter

Intracranial Pressure
2015

Comment: Intraventricular hemorrhage

Maas, M. B. Mar 10 2015 In : Neurology. 84, 10, p. 993 1 p.

Research output: Contribution to journalComment/debate

Comment: intraventricular hemorrhage--it's the blood that matters, not the timing

Maas, M. B. Mar 10 2015 In : Neurology. 84, 10, p. 993 1 p.

Research output: Contribution to journalComment/debate

7 Citations

Dichotomous good outcome indicates mobility more than cognitive or social quality of life

Naidech, A. M., Beaumont, J. L., Berman, M., Francis, B., Liotta, E., Maas, M. B., Prabhakaran, S., Holl, J. & Cella, D. 2015 In : Critical Care Medicine. 43, 8, p. 1654-1659 6 p.

Research output: Contribution to journalArticle

Quality of Life
Health
Executive Function
Area Under Curve
Social Mobility
7 Citations

Do efforts to decrease door-to-needle time risk increasing stroke mimic treatment rates?

Liberman, A. L., Liotta, E. M., Caprio, F. Z., Ruff, I., Maas, M. B., Bernstein, R. A., Khare, R., Bergman, D. & Prabhakaran, S. Jun 10 2015 In : Neurology: Clinical Practice. 5, 3, p. 247-252 6 p.

Research output: Contribution to journalArticle

Needles
Tissue Plasminogen Activator
2 Citations
Glasgow Coma Scale
Cerebral Hemorrhage
Nervous System
Biological Markers
Hematoma
2014
1 Citations

Acute changes in ventricular volume during treatment for hepatic and renal failure

Liotta, E. M., Bauer, R. M., Berman, M. D., Guth, J. C., Maas, M. B., Naidech, A. M. & Rosenberg, N. F. 2014 In : Neurology: Clinical Practice. 4, 6, p. 478-481 4 p.

Research output: Contribution to journalArticle

Liver Failure
Treatment Failure
Renal Insufficiency
19 Citations

Desmopressin improves platelet activity in acute intracerebral hemorrhage.

Naidech, A. M., Maas, M. B., Levasseur-Franklin, K. E., Liotta, E. M., Guth, J. C., Berman, M., Rosenow, J. M., Lindholm, P. F., Bendok, B. R., Prabhakaran, S., Bernstein, R. A. & Kwaan, H. C. 2014 In : Stroke; a journal of cerebral circulation. 45, 8, p. 2451-2453 3 p.

Research output: Contribution to journalArticle

Deamino Arginine Vasopressin
Cerebral Hemorrhage
Blood Platelets
Hematoma
von Willebrand Factor
11 Citations

Diagnostic yield of pelvic magnetic resonance venography in patients with cryptogenic stroke and patent foramen ovale

Liberman, A. L., Daruwalla, V. J., Collins, J. D., Maas, M. B., Botelho, M. P. F., Ayache, J. B., Carr, J., Ruff, I., Bernstein, R. A., Alberts, M. J. & Prabhakaran, S. 2014 In : Stroke. 45, 8, p. 2324-2329 6 p.

Research output: Contribution to journalArticle

Patent Foramen Ovale
Phlebography
Magnetic Resonance Spectroscopy
Venous Thrombosis
Lower Extremity
5 Citations
Tomography
Magnetic Resonance Imaging
Hemorrhage
Cerebral Hemorrhage
Nonparametric Statistics
2 Citations

Pearls & Oy-sters: Bilateral thalamic involvement in West Nile virus encephalitis

Guth, J. C., Futterer, S. A., Hijaz, T. A., Liotta, E. M., Rosenberg, N. F., Naidech, A. M. & Maas, M. B. Jul 8 2014 In : Neurology. 83, 2

Research output: Contribution to journalArticle

Pearl
5 Citations

Preadmission statin use does not improve functional outcomes or prevent delayed ischemic events in patients with spontaneous subarachnoid hemorrhage

Lizza, B. D., Kosteva, A., Maas, M. B., Rosenberg, N. F., Liotta, E., Guth, J., Levasseur-Franklin, K. E. & Naidech, A. M. 2014 In : Pharmacotherapy. 34, 8, p. 811-817 7 p.

Research output: Contribution to journalArticle

Subarachnoid Hemorrhage
Nervous System
Coronary Artery Disease
Rupture
Pravastatin
5 Citations
Cerebral Hemorrhage
Subarachnoid Hemorrhage
Seizures
Logistic Models
Arousal
2 Citations

Subarachnoid extension of primary intracerebral hemorrhage is associated with fevers

Guth, J. C., Nemeth, A. J., Rosenberg, N. F., Kosteva, A. R., Bauer, R. M., Liotta, E. M., Prabhakaran, S., Naidech, A. M. & Maas, M. B. 2014 In : Neurocritical Care. 20, 2, p. 187-192 6 p.

Research output: Contribution to journalArticle

Cerebral Hemorrhage
Fever
Subarachnoid Hemorrhage
Temperature
Subarachnoid Space
6 Citations
Cerebral Hemorrhage
Subarachnoid Hemorrhage
Outcome Assessment (Health Care)
Proxy
Information Systems
2013
13 Citations

Clinical risk predictors for cerebral hyperperfusion syndrome after carotid endarterectomy

Maas, M. B., Kwolek, C. J., Hirsch, J. A., Jaff, M. R. & Rordorf, G. A. 2013 In : Journal of Neurology, Neurosurgery and Psychiatry. 84, 5, p. 569-572 4 p.

Research output: Contribution to journalArticle

Carotid Endarterectomy
Syndrome
Cerebral Hemorrhage
Seizures
Cohort Studies
6 Citations

Coagulopathy disproportionately predisposes to lobar intracerebral hemorrhage

Maas, M. B., Rosenberg, N. F., Kosteva, A. R., Prabhakaran, S. & Naidech, A. M. Apr 2013 In : Neurocritical Care. 18, 2, p. 166-169 4 p.

Research output: Contribution to journalArticle

Cerebral Hemorrhage
International Normalized Ratio
Mortality
Cerebral Amyloid Angiopathy
Hematoma
24 Citations

Delayed intraventricular hemorrhage is common and worsens outcomes in intracerebral hemorrhage

Maas, M. B., Nemeth, A. J., Rosenberg, N. F., Kosteva, A. R., Prabhakaran, S. & Naidech, A. M. Apr 2 2013 In : Neurology. 80, 14, p. 1295-1299 5 p.

Research output: Contribution to journalArticle

Predictors
Cerebral Hemorrhage
Hemorrhage
Neuroimaging
Imaging
5 Citations

Infarct volume predicts delayed recovery in patients with subarachnoid hemorrhage and severe neurological deficits

Rosenberg, N. F., Liebling, S. M., Kosteva, A. R., Maas, M. B., Prabhakaran, S. & Naidech, A. M. Dec 2013 In : Neurocritical Care. 19, 3, p. 293-298 6 p.

Research output: Contribution to journalArticle

Subarachnoid Hemorrhage
Cerebral Infarction
Infarction
Nervous System
Wounds and Injuries
23 Citations

Intracerebral hemorrhage and delirium symptoms length of stay, function, and quality of life in a 114-patient cohort

Naidech, A. M., Beaumont, J. L., Rosenberg, N. F., Maas, M. B., Kosteva, A. R., Ault, M. L., Cella, D. & Ely, E. W. Dec 1 2013 In : American Journal of Respiratory and Critical Care Medicine. 188, 11, p. 1331-1337 7 p.

Research output: Contribution to journalArticle

Delirium
Cerebral Hemorrhage
Length of Stay
Quality of Life
National Institutes of Health (U.S.)
17 Citations

Leukoaraiosis on magnetic resonance imaging correlates with worse outcomes after spontaneous intracerebral hemorrhage

Caprio, F. Z., Maas, M. B., Rosenberg, N. F., Kosteva, A. R., Bernstein, R. A., Alberts, M. J., Prabhakaran, S. & Naidech, A. M. Mar 2013 In : Stroke. 44, 3, p. 642-646 5 p.

Research output: Contribution to journalArticle

Leukoaraiosis
Cerebral Hemorrhage
Magnetic Resonance Imaging
White Matter
National Institutes of Health (U.S.)
12 Citations

Predictors of 30-day readmission after intracerebral hemorrhage: A single-center approach for identifying potentially modifiable associations with readmission*

Liotta, E. M., Singh, M., Kosteva, A. R., Beaumont, J. L., Guth, J. C., Bauer, R. M., Prabhakaran, S., Rosenberg, N. F., Maas, M. B. & Naidech, A. M. Dec 2013 In : Critical Care Medicine. 41, 12, p. 2762-2769 8 p.

Research output: Contribution to journalArticle

Cerebral Hemorrhage
Neurologic Manifestations
Length of Stay
Demography
Infection
11 Citations

Predictors of 30-day readmission after subarachnoid hemorrhage

Singh, M., Guth, J. C., Liotta, E., Kosteva, A. R., Bauer, R. M., Prabhakaran, S., Rosenberg, N., Bendok, B. R., Maas, M. B. & Naidech, A. M. Dec 2013 In : Neurocritical Care. 19, 3, p. 306-310 5 p.

Research output: Contribution to journalArticle

Subarachnoid Hemorrhage
Length of Stay
Infection
Cerebral Infarction
Intensive Care Units
1 Citations
Cerebral Hemorrhage
1 Citations

Re: Confounding by indication in retrospective studies of intracerebral hemorrhage: Antiepileptic treatment and mortality

Naidech, A. M., Maas, M. B., Liotta, E. M., Guth, J. C., Bauer, R. M., Garg, R. K., Schuele, S. U. & Bleck, T. P. Apr 2013 In : Neurocritical Care. 18, 2, p. 285-286 2 p.

Research output: Contribution to journalLetter

4 Citations

Risk adjustment for case mix and the effect of surgeon volume on morbidity

Maas, M. B., Jaff, M. R. & Rordorf, G. A. Jun 2013 In : JAMA Surgery. 148, 6, p. 532-536 5 p.

Research output: Contribution to journalArticle

Risk Adjustment
Diagnosis-Related Groups
Morbidity
Surgeons
Mortality
9 Citations

Subarachnoid extension of primary intracerebral hemorrhage is associated with poor outcomes

Maas, M. B., Nemeth, A. J., Rosenberg, N. F., Kosteva, A. R., Guth, J. C., Liotta, E. M., Prabhakaran, S. & Naidech, A. M. Mar 2013 In : Stroke. 44, 3, p. 653-657 5 p.

Research output: Contribution to journalArticle

Cerebral Hemorrhage
Subarachnoid Hemorrhage
Hemorrhage
Odds Ratio
Confidence Intervals
22 Citations

Surveillance neuroimaging and neurologic examinations affect care for intracerebral hemorrhage

Maas, M. B., Rosenberg, N. F., Kosteva, A. R., Bauer, R. M., Guth, J. C., Liotta, E. M., Prabhakaran, S. & Naidech, A. M. Jul 9 2013 In : Neurology. 81, 2, p. 107-112 6 p.

Research output: Contribution to journalArticle

Cerebral Hemorrhage
Neurologic Examination
Neuroimaging
Surveillance
Ventriculostomy
1 Citations

Unwitnessed stroke: Impact of different onset times on eligibility into stroke trials

Maas, M. B. & Singhal, A. B. Apr 2013 In : Journal of Stroke and Cerebrovascular Diseases. 22, 3, p. 241-243 3 p.

Research output: Contribution to journalArticle

Neuroimaging
Clinical Trials
Safety
2012
39 Citations

Blood pressure reduction, decreased diffusion on MRI, and outcomes after intracerebral hemorrhage

Garg, R. K., Liebling, S. M., Maas, M. B., Nemeth, A. J., Russell, E. J. & Naidech, A. M. Jan 2012 In : Stroke. 43, 1, p. 67-71 5 p.

Research output: Contribution to journalArticle

Diffusion Magnetic Resonance Imaging
Cerebral Hemorrhage
Blood Pressure
Hematoma
Hemoglobins
49 Citations

CT perfusion mean transit time maps optimally distinguish benign oligemia from true "at-risk" ischemic penumbra, but thresholds vary by postprocessing technique

Kamalian, S., Kamalian, S., Konstas, A. A., Maas, M. B., Payabvash, S., Pomerantz, S. R., Schaefer, P. W., Furie, K. L., González, R. G. & Lev, M. H. Mar 2012 In : American Journal of Neuroradiology. 33, 3, p. 545-549 5 p.

Research output: Contribution to journalArticle

Cytidine Triphosphate
Thrombolytic Therapy
Blood Volume
ROC Curve
Software
14 Citations

Education research: Neurology training reassessed-The 2011 American Academy of Neurology Resident Survey results

Johnson, N. E., Maas, M. B., Coleman, M., Jozefowicz, R. & Engstrom, J. Oct 23 2012 In : Neurology. 79, 17, p. 1831-1834 4 p.

Research output: Contribution to journalArticle

Neurology
Internship and Residency
Education
Practice Management
Neurosciences
13 Citations

Predictors of hemorrhage volume and disability after perimesencephalic subarachnoid hemorrhage

Naidech, A. M., Rosenberg, N. F., Maas, M. B., Bendok, B. R., Batjer, H. H. & Nemeth, A. J. Mar 13 2012 In : Neurology. 78, 11, p. 811-815 5 p.

Research output: Contribution to journalArticle

Subarachnoid Hemorrhage
Hemorrhage
Drainage
Admission
Blood Platelets
Diffusion Magnetic Resonance Imaging
Cerebral Hemorrhage
Blood Pressure
27 Citations

The prognosis for aphasia in stroke

Maas, M. B., Lev, M. H., Ay, H., Singhal, A. B., Greer, D. M., Smith, W. S., Harris, G. J., Halpern, E. F., Koroshetz, W. J. & Furie, K. L. Jul 2012 In : Journal of Stroke and Cerebrovascular Diseases. 21, 5, p. 350-357 8 p.

Research output: Contribution to journalArticle

Aphasia
National Institutes of Health (U.S.)
Demography
Recovery of Function
Angiography
2011
86 Citations

CT cerebral blood flow maps optimally correlate with admission diffusion-weighted imaging in acute stroke but thresholds vary by postprocessing platform

Kamalian, S., Kamalian, S., Maas, M. B., Goldmacher, G. V., Payabvash, S., Akbar, A., Schaefer, P. W., Furie, K. L., Gonzalez, R. G. & Lev, M. H. Jul 2011 In : Stroke. 42, 7, p. 1923-1928 6 p.

Research output: Contribution to journalArticle

Blood Volume
ROC Curve
Area Under Curve
Software
X Ray Computed Tomography
2010

Levels of Matrix Metalloproteinase-9 (MMP-9) Are Associated with Inflammation and Severity in Acute Ischemic Stroke

Nentwich, L., Lima, F., Silva, G., Batista, L., Maas, M. B., Kamalian, S., Muzikansky, A., Arai, K., Hartdegen, S., Feske, S., Walls, R., Lo, E. & Furie, K. L. 2010

Research output: Contribution to conferenceAbstract

Matrix Metalloproteinase 9
Inflammation

The Prognosis for Aphasia in Stroke

Maas, M. B., Lev, M. H., Ay, H., Singhal, A. B., Greer, D. M., Smith, W. S., Harris, G. J., Halpern, E., Koroshetz, W. J. & Furie, K. L. 2010 In : Journal of Stroke and Cerebrovascular Diseases.

Research output: Contribution to journalArticle

Aphasia