University of California San Francisco

John R. Feiner - 144
John
Feiner
MD

Professor of Clinical Anesthesia
Department of Anesthesia and Perioperative Care

Address

521 Parnassus Avenue, #4C1
San Francisco, CA 94117
United States

Email: [email protected]
Fax: 415-476-9516

    Biography

    My research addresses clinical questions by studying human subjects or patients. I collaborate with other faculty in the department on my research and provide expertise in the following areas: data analysis and statistics; mathematical modeling; data acquisition programming; human studies; respiratory physiology.

    My research involvement has included multiple different projects:

    •    Accuracy of pulse oximetry, including determination of methemoglobin, carboxyhemoglobin, and the accuracy of cerebral oximetry.
    •    Organ transplantation and efforts to improve the quality of cadaveric organs.
    •    Acute normovolemic hemodilution to study the tolerance of acute anemia, as a way to examine red cell transfusion thresholds.  Additionally, we have used this model to study other issues in transfusion, including TRALI.
    •    The utility of somatosensory and motor evoked potential, which are used in major spine surgery to assess the integrity of spinal cord function.
    •    The physiology of breathholding and drug-induced apnea.
    •    High altitude physiology
    •    Clinical effects of neuromuscular blockade

    Education

    Institution Degree Dept or School End Date
    University of California Diversity, Equity, and Inclusion Champion Training 2019
    University of California, San Francisco Residency School of Medicine

    Board Certifications

    American Board of Anesthesiology

    Clinical Expertise

    Kidney Transplantation

    Liver Transplantation

    Pancreas Transplantation

    Program Affiliations

    • Department of Anesthesia and Perioperative Care
    • Department of Surgery, Division of Transplantation

    Research Interests

    Hypoxic ventilatory drive at altitude

    Apnea with remifentanil and propofol

    Transfusion Related Acute Lung Injury

    Neuromonitoring in Spine Anesthesia

    Pulse oximeter accuracy

    Physiology of acute anemia

    Predictors of kidney and liver donor organ function

    View Research Profile at UCSF Clinical & Translational Science Institute

    Publications

    MOST RECENT PUBLICATIONS FROM A TOTAL OF 91
    1. The efficacy of motor evoked potentials in fixed sagittal imbalance deformity correction surgery.
      Lieberman JA, Lyon R, Feiner J, Hu SS, Berven SH| | PubMed
    2. Dark skin decreases the accuracy of pulse oximeters at low oxygen saturation: the effects of oximeter probe type and gender.
      Feiner JR, Severinghaus JW, Bickler PE| | PubMed
    3. Visual loss after spinal surgery.
      Weiskopf RB, Feiner J, Lieberman J, Hu SS| | PubMed
    4. Central venous pressure monitoring during living right donor hepatectomy.
      Niemann CU, Feiner J, Behrends M, Eilers H, Ascher NL, Roberts JP| | PubMed
    5. The effect of age on motor evoked potentials in children under propofol/isoflurane anesthesia.
      Lieberman JA, Lyon R, Feiner J, Diab M, Gregory GA| | PubMed
    6. Fresh blood and aged stored blood are equally efficacious in immediately reversing anemia-induced brain oxygenation deficits in humans.
      Weiskopf RB, Feiner J, Hopf H, Lieberman J, Finlay HE, Quah C, Kramer JH, Bostrom A, Toy P| | PubMed
    7. Designing and testing a computer-based screening system for transfusion-related acute lung injury.
      Finlay HE, Cassorla L, Feiner J, Toy P| | PubMed
    8. Effects of skin pigmentation on pulse oximeter accuracy at low saturation.
      Bickler PE, Feiner JR, Severinghaus JW| | PubMed
    9. Acute isovolemic anemia impairs central processing as determined by P300 latency.
      Weiskopf RB, Toy P, Hopf HW, Feiner J, Finlay HE, Takahashi M, Bostrom A, Songster C, Aminoff MJ| | PubMed
    10. Mild hypothermia, but not propofol, is neuroprotective in organotypic hippocampal cultures.
      Feiner JR, Bickler PE, Estrada S, Donohoe PH, Fahlman CS, Schuyler JA| | PubMed