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Jay C. Buckey
Dartmouth College
CardiologyHemodynamicsAnesthesiaMedicineBlood pressure
110Publications
27H-index
3,249Citations
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Publications 118
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#1Travis White-Schwoch (NU: Northwestern University)H-Index: 16
#2Albert Magohe (MUHAS: Muhimbili University of Health and Allied Sciences)H-Index: 2
Last. Jay C. Buckey (Dartmouth College)H-Index: 27
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Abstract Objective To test the hypothesis that human immunodeficiency virus (HIV) affects auditory-neurophysiological functions. Methods A convenience sample of 68 HIV+ and 59 HIV- normal-hearing adults was selected from a study set in Dar es Salaam, Tanzania. The speech-evoked frequency-following response (FFR), an objective measure of auditory function, was collected. Outcome measures were FFRs to the fundamental frequency (F0) and the harmonics corresponding to the first formant (F1), two beh...
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#1Allison P. Anderson (CU: University of Colorado Boulder)H-Index: 4
#2K. B. Covington (CU: University of Colorado Boulder)
Last. Jay C. Buckey (Dartmouth College)H-Index: 27
view all 5 authors...
Distortion product otoacoustic emission (DPOAE) maps collect DPOAE emissions over a broad range of frequencies and ratios. One application of DPOAE mapping could be monitoring changes in intracranial pressure (ICP) in space, where non-invasive measures of ICP are an area of interest. Data were collected in two experiments to statistically assess changes in DPOAE maps. A repeatability study where four maps per subject were collected across four weeks to establish “normal” variability in DPOAE dat...
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#2Odile H. ClavierH-Index: 5
Last. James E. Saunders (Dartmouth–Hitchcock Medical Center)H-Index: 13
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OBJECTIVE: Determine whether an electronic tablet-based Wireless Automated Hearing-Test System can perform high-quality audiometry to assess schoolchildren for hearing loss in the field in Nicaragua. STUDY DESIGN: Cross-sectional. SETTING: A school and hospital-based audiology clinic in Jinotega, Nicaragua. SUBJECTS AND METHODS: Second and third graders (n = 120) were randomly selected for hearing testing in a school. Air conduction hearing thresholds were obtained bilaterally using a Wireless A...
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: INTRODUCTION: Rapid onset, noninjection methods are required to provide "as needed" therapy for motion sickness. Intranasal scopolamine (IN SCOP) is attractive because it can be fast acting and work when gastric motility is slowed. Intranasal administration can provide a time to maximal concentration (Tmax) of drugs (e.g., naloxone and midazolam) of 30 min or less. We evaluated the efficacy, pharmacodynamics, and pharmacokinetics of IN SCOP in a placebo-controlled, randomized, double-blind, do...
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#1Jay C. BuckeyH-Index: 27
#2Abigail M. FellowsH-Index: 9
Last. Ndeserua MoshiH-Index: 3
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Objective:Evidence suggests damage to brain auditory pathways, rather than inner ear damage, underlies the hearing difficulties HIV+ individuals report. But, antiretroviral therapy (ART) may affect the hearing system and also lead to hearing complaints.Design:Longitudinal study of HIV+ and HIV− indi
1 CitationsSource
Last. Jay C. BuckeyH-Index: 27
view all 7 authors...
#1Maciej M. Kmiec (Dartmouth College)H-Index: 9
#2Huagang Hou (Dartmouth College)H-Index: 22
Last. Periannan Kuppusamy (Dartmouth College)H-Index: 4
view all 11 authors...
2 CitationsSource
Although the cochlear vascular supply (stria vascularis) is designed to block to certain compounds and molecules, it must enable gas exchange to survive. The inner ear capillaries must deliver oxygen and remove carbon dioxide for the cochlea to function. These gases diffuse through tissues across a concentration gradient to reach the desired target. Tight junctions or the endothelial basement membrane do not impede them. Therefore, gases that can diffuse into the inner ear are attractive as ther...
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#1Maciej M. Kmiec (Dartmouth College)H-Index: 9
#2Huagang Hou (Dartmouth College)H-Index: 22
Last. Periannan Kuppusamy (UMass: University of Massachusetts Amherst)H-Index: 4
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PURPOSE: Transcutaneous oxygen tension (TcpO2 ) provides information about blood perfusion in the tissue immediately below the skin. These data are valuable in assessing wound healing problems, diagnosing peripheral vascular/arterial insufficiency, and predicting disease progression or the response to therapy. Currently, TcpO2 is primarily measured using electrochemical skin sensors, which consume oxygen and are prone to calibration errors. The goal of the present study was to develop a reliable...
7 CitationsSource
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