Role Faculty Location Zuckerberg San Francisco General Hospital Category Clinical Research Specialties Regional Anesthesia Trauma Publications Post-surgical inflammatory neuropathy after anterior cruciate ligament repair: a case report. Sun LY, Gray AT, Braehler MR The Hypoechoic Triangle: A New Sonographic Landmark for Rectus Sheath Block. Thind BS, Simon SG, Gray AT Overcoming Obstacles: The Legacy of Fidel Pagés, Founder of the Epidural, 100 Years After His Passing. Chinn GA, Gray AT, Larson MD Baclofen Pump Replacement in a Patient With End-Stage Amyotrophic Lateral Sclerosis: A Case Report Demonstrating Transversus Abdominis Plane Block as the Sole Anesthetic. Hadaya IA, Gray AT, Braehler MR Ultrasound Detection of Arteria Comitans: A Novel Technique to Locate the Sciatic Nerve. Elsharkawy H, Kashy BK, Babazade R, Gray AT Is temporal association between popliteal-sciatic block and nerve injury sufficient evidence to assign etiology? Barrington MJ, Gray AT Structural characterisation of polycrystalline colloidal monolayers in the presence of aspherical impurities. Gray AT, Mould E, Royall CP, Williams I Sonography of the paraneural sheath of the sciatic nerve in the popliteal fossa: more than a bifurcation. Wolf FA, Gray AT An unusual transversus abdominis plane block: anatomic variation in the internal oblique muscle. Lew VK, Gray AT The pattern of tibial nerve excursion with active ankle dorsiflexion is different in older people with diabetes mellitus. Boyd BS, Gray AT, Dilley A, Wanek L, Topp KS Regional anesthesia for ambulatory surgery: where ultrasound has made a difference. Gray AT, Laur JJ Mechanosensitivity during lower extremity neurodynamic testing is diminished in individuals with Type 2 Diabetes Mellitus and peripheral neuropathy: a cross sectional study. Boyd BS, Wanek L, Gray AT, Topp KS Functional deficits after intraneural injection during interscalene block. Cohen JM, Gray AT Safety of ultrasound-guided regional anesthesia. Gray AT, Drasner K Mechanosensitivity of the lower extremity nervous system during straight-leg raise neurodynamic testing in healthy individuals. Boyd BS, Wanek L, Gray AT, Topp KS The conjoint tendon of the latissimus dorsi and teres major: an important landmark for ultrasound-guided axillary block. Gray AT An ultrasound study of the phrenic nerve in the posterior cervical triangle: implications for the interscalene brachial plexus block. Kessler J, Schafhalter-Zoppoth I, Gray AT Sonography for saphenous nerve block near the adductor canal. Krombach J, Gray AT Course of the spinal accessory nerve relative to the brachial plexus. Kessler J, Gray AT Sonographic imaging of the obturator nerve for regional block. Soong J, Schafhalter-Zoppoth I, Gray AT Sonography of scalene muscle anomalies for brachial plexus block. Kessler J, Gray AT An essential skill. Kessler J, Bolger AF, Gray AT Ultrasound-guided supraclavicular brachial plexus block: a modified Plumb-Bob technique. Collins AB, Gray AT, Kessler J Allergic contact dermatitis caused by ultrasonic gel. Kessler J, Schafhalter-Zoppoth I, Gray AT Ultrasound-guided regional anesthesia: current state of the art. Gray AT The importance of transducer angle to ultrasound visibility of the femoral nerve. Soong J, Schafhalter-Zoppoth I, Gray AT The musculocutaneous nerve: ultrasound appearance for peripheral nerve block. Schafhalter-Zoppoth I, Gray AT "Bayonet artifact" during ultrasound-guided transarterial axillary block. Gray AT, Schafhalter-Zoppoth I Role of ultrasound in startup regional anesthesia practice for outpatients. Gray AT Lateral popliteal nerve block with ultrasound guidance. Gray AT, Huczko EL, Schafhalter-Zoppoth I The "seesaw" sign: improved sonographic identification of the sciatic nerve. Schafhalter-Zoppoth I, Younger SJ, Collins AB, Gray AT Ultrasound visibility of needles used for regional nerve block: an in vitro study. Schafhalter-Zoppoth I, McCulloch CE, Gray AT Inadvertent femoral nerve impalement and intraneural injection visualized by ultrasound. Schafhalter-Zoppoth I, Zeitz ID, Gray AT A concerning direction. Gray AT, Schafhalter-Zoppoth I Ultrasound-guided ulnar nerve block in the presence of a superficial ulnar artery. Schafhalter-Zoppoth I, Gray AT Sciatic nerve block in a child: a sonographic approach. Gray AT, Collins AB, Schafhalter-Zoppoth I The use of the potassium channel activator riluzole to test whether potassium channels mediate the capacity of isoflurane to produce immobility. Xing Y, Zhang Y, Stabernack CR, Eger EI, Gray AT Inhaled anesthetics and immobility: mechanisms, mysteries, and minimum alveolar anesthetic concentration. Sonner JM, Antognini JF, Dutton RC, Flood P, Gray AT, Harris RA, Homanics GE, Kendig J, Orser B, Raines DE, Trudell J, Vissel B, Eger EI Ultrasound guidance for ulnar nerve block in the forearm. Gray AT, Schafhalter-Zoppoth I Mutation of KCNK5 or Kir3.2 potassium channels in mice does not change minimum alveolar anesthetic concentration. Gerstin KM, Gong DH, Abdallah M, Winegar BD, Eger EI, Gray AT Amide local anesthetics potently inhibit the human tandem pore domain background K+ channel TASK-2 (KCNK5). Kindler CH, Paul M, Zou H, Liu C, Winegar BD, Gray AT, Yost CS Ultrasound-guided saphenous nerve block. Gray AT, Collins AB Interactions of n-tetraalkylammonium compounds and biguanides with a human renal organic cation transporter (hOCT2). Dresser MJ, Xiao G, Leabman MK, Gray AT, Giacomini KM Glutamine uptake by neurons: interaction of protons with system a transporters. Chaudhry FA, Schmitz D, Reimer RJ, Larsson P, Gray AT, Nicoll R, Kavanaugh M, Edwards RH