Edward Riley

Anesthesiologist

Professional Education

Internship: Emanuel Hospital and Health Ctr (1990) OR

Residency: Stanford University School of Medicine (1993) CA

Residency: Stanford University School of Medicine (1992) CA

Medical Education: University of Washington School of Medicine (1989) WA

Board Certification: Anesthesia, American Board of Anesthesiology (1994)

Clinical Trials

Clinical trials are research studies that evaluate a new medical approach, device, drug, or other treatment. As a Stanford Hospital & Clinics patient, you have access to the latest, advanced clinical trials.

Open trials refer to studies currently accepting participants. Closed trials are not currently enrolling, but may open in the future.

Peripartum outcomes and anaesthetic management of parturients with moderate to complex congenital heart disease or pulmonary hypertension
Maxwell, B. G., El-Sayed, Y. Y., Riley, E. T., & Carvalho, B. (2013). Peripartum outcomes and anaesthetic management of parturients with moderate to complex congenital heart disease or pulmonary hypertension. ANAESTHESIA, 68(1), 52-59.

Spinal anaesthesia for caesarean delivery in a parturient with babesiosis and Lyme disease
Sultan, P., Green, C., Riley, E., & Carvalho, B. (2012). Spinal anaesthesia for caesarean delivery in a parturient with babesiosis and Lyme disease. ANAESTHESIA, 67(2), 180-183.

Intrathecal fentanyl added to bupivacaine and morphine for cesarean delivery may induce a subtle acute opioid tolerance
Carvalho, B., Drover, D. R., Ginosar, Y., Cohen, S. E., & Riley, E. T. (2012). Intrathecal fentanyl added to bupivacaine and morphine for cesarean delivery may induce a subtle acute opioid tolerance. INTERNATIONAL JOURNAL OF OBSTETRIC ANESTHESIA, 21(1), 29-34.

Non-invasive measurement of hemoglobin during cesarean hysterectomy: a case series
Butwick, A. J., Hilton, G., Riley, E. T., & Carvalho, B. (2011). Non-invasive measurement of hemoglobin during cesarean hysterectomy: a case series. INTERNATIONAL JOURNAL OF OBSTETRIC ANESTHESIA, 20(3), 240-245.

The Association Between Thromboelastographic Parameters and Total Estimated Blood Loss in Patients Undergoing Elective Cesarean Delivery
Butwick, A., Ting, V., Ralls, L. A., Harter, S., & Riley, E. (2011). The Association Between Thromboelastographic Parameters and Total Estimated Blood Loss in Patients Undergoing Elective Cesarean Delivery. ANESTHESIA AND ANALGESIA, 112(5), 1041-1047.

Kinked PerifixA (R) FX Springwound epidural catheters
Hilton, G., Jette, C. G., Ouyang, Y.-B., & Riley, E. T. (2011). Kinked PerifixA (R) FX Springwound epidural catheters. CANADIAN JOURNAL OF ANESTHESIA-JOURNAL CANADIEN D ANESTHESIE, 58(4), 413-414.

ED50 and ED95 of Intrathecal Bupivacaine in Morbidly Obese Patients Undergoing Cesarean Delivery
Carvalho, B., Collins, J., Drover, D. R., Ralls, L. A., & Riley, E. T. (2011). ED50 and ED95 of Intrathecal Bupivacaine in Morbidly Obese Patients Undergoing Cesarean Delivery. ANESTHESIOLOGY, 114(3), 529-535.

Retrospective analysis of anesthetic interventions for obese patients undergoing elective cesarean delivery
Butwick, A., Carvalho, B., Danial, C., & Riley, E. (2010). Retrospective analysis of anesthetic interventions for obese patients undergoing elective cesarean delivery. JOURNAL OF CLINICAL ANESTHESIA, 22(7), 519-526.

Minimum effective bolus dose of oxytocin during elective Caesarean delivery
Butwick, A. J., Coleman, L., Cohen, S. E., Riley, E. T., & Carvalho, B. (2010). Minimum effective bolus dose of oxytocin during elective Caesarean delivery. BRITISH JOURNAL OF ANAESTHESIA, 104(3), 338-343.

Analgesic requirements and postoperative recovery after scheduled compared to unplanned cesarean delivery: a retrospective chart review
Carvalho, B., Coleman, L., Saxena, A., Fuller, A. J., & Riley, E. T. (2010). Analgesic requirements and postoperative recovery after scheduled compared to unplanned cesarean delivery: a retrospective chart review. INTERNATIONAL JOURNAL OF OBSTETRIC ANESTHESIA, 19(1), 10-15.

Retrospective analysis of transfusion outcomes in pregnant patients at a tertiary obstetric center
Butwick, A. J., Aleshi, P., Fontaine, M., Riley, E. T., & GOODNOUGH, L. T. (2009). Retrospective analysis of transfusion outcomes in pregnant patients at a tertiary obstetric center. INTERNATIONAL JOURNAL OF OBSTETRIC ANESTHESIA, 18(4), 302-308.

Hetastarch co-loading is as effective as pre-loading for the prevention of hypotension following spinal anesthesia for cesarean delivery
Carvalho, B., Mercier, F. J., Riley, E. T., Brummel, C., & Cohen, S. E. (2009). Hetastarch co-loading is as effective as pre-loading for the prevention of hypotension following spinal anesthesia for cesarean delivery. INTERNATIONAL JOURNAL OF OBSTETRIC ANESTHESIA, 18(2), 150-155.

Successful pregnancy and cesarean delivery via noninvasive ventilation in mitochondrial myopathy
Yuan, N., El-Sayed, Y. Y., Ruoss, S. J., Riley, E., Enns, G. M., & Robinson, T. E. (2009). Successful pregnancy and cesarean delivery via noninvasive ventilation in mitochondrial myopathy. JOURNAL OF PERINATOLOGY, 29(2), 166-167.

Accidental intrathecal sufentanil overdose during combined spinal-epidural analgesia for labor
Coleman, L., Carvalho, B., Lipman, S., Schmiesing, C., & Riley, E. (2009). Accidental intrathecal sufentanil overdose during combined spinal-epidural analgesia for labor. INTERNATIONAL JOURNAL OF OBSTETRIC ANESTHESIA, 18(1), 78-80.

A Randomized Trial of Maximum Cephalad Sensory Blockade with Single-Shot Spinal Compared with Combined Spinal-Epidural Techniques for Cesarean Delivery
Horstman, D. J., Riley, E. T., & Carvalho, B. (2009). A Randomized Trial of Maximum Cephalad Sensory Blockade with Single-Shot Spinal Compared with Combined Spinal-Epidural Techniques for Cesarean Delivery. ANESTHESIA AND ANALGESIA, 108(1), 240-245.

Randomized comparison of intravenous terbutaline vs nitroglycerin for acute intrapartum fetal resuscitation
Pullen, K. M., Riley, E. T., Waller, S. A., Taylor, L., Caughey, A. B., & El-Sayed, Y. Y. (2007). Randomized comparison of intravenous terbutaline vs nitroglycerin for acute intrapartum fetal resuscitation. AMERICAN JOURNAL OF OBSTETRICS AND GYNECOLOGY, 197(4).

The Episure (TM) syringe: A novel loss of resistance syringe for locating the epidural space
Riley, E. T., & Carvalho, B. (2007). The Episure (TM) syringe: A novel loss of resistance syringe for locating the epidural space. ANESTHESIA AND ANALGESIA, 105(4), 1164-1166.

Fetal oxygen saturation after combined spinal-epidural Labor analgesia: a case series
Carvalho, B., Fuller, A. I., Brummel, C., Durbin, M., & Riley, E. T. (2007). Fetal oxygen saturation after combined spinal-epidural Labor analgesia: a case series. JOURNAL OF CLINICAL ANESTHESIA, 19(6), 476-478.

How we treat: management of life-threatening primary postpartum hemorrhage with a standardized massive transfusion protocol
Burtelow, M., Riley, E., Druzin, M., Fontaine, M., Viele, M., & Goodnough, L. T. (2007). How we treat: management of life-threatening primary postpartum hemorrhage with a standardized massive transfusion protocol. TRANSFUSION, 47(9), 1564-1572.

Successful spinal blockade in a parturient with myotonia congenita
Butwick, A. J. (2007). Successful spinal blockade in a parturient with myotonia congenita. INTERNATIONAL JOURNAL OF OBSTETRIC ANESTHESIA, 16(3), 292-293.

Single-dose, extended-release epidural morphine (DepoDur (TM)) compared to conventional epidural morphine for post-cesarean pain
Carvalho, B., Roland, L. M., Chu, L. F., Campitelli, V. A., & Riley, E. T. (2007). Single-dose, extended-release epidural morphine (DepoDur (TM)) compared to conventional epidural morphine for post-cesarean pain. ANESTHESIA AND ANALGESIA, 105(1), 176-183.

Obstetric anesthesia controversies: vasopressor choice for postspinal hypotension during cesarean delivery.
Macarthur, A., & Riley, E. T. (2007). Obstetric anesthesia controversies: vasopressor choice for postspinal hypotension during cesarean delivery. International anesthesiology clinics, 45(1), 115-132.

Experimental heat pain for detecting pregnancy-induced analgesia in humans
Carvalho, B., Angst, M. S., Fuller, A. J., Lin, E., Mathusamy, A. D., & Riley, E. T. (2006). Experimental heat pain for detecting pregnancy-induced analgesia in humans. ANESTHESIA AND ANALGESIA, 103(5), 1283-1287.

Valdecoxib for postoperative pain management after cesarean delivery: A randomized, double-blind, placebo-controlled study
Carvalho, B., Chu, L., Fuller, A., Cohen, S. E., & Riley, E. T. (2006). Valdecoxib for postoperative pain management after cesarean delivery: A randomized, double-blind, placebo-controlled study. ANESTHESIA AND ANALGESIA, 103(3), 664-670.

Epidural anesthesia for elective cesarean delivery with intraoperative arterial occlusion balloon catheter placement
Fuller, A. J., Carvalho, B., Brummel, C., & Riley, E. T. (2006). Epidural anesthesia for elective cesarean delivery with intraoperative arterial occlusion balloon catheter placement. ANESTHESIA AND ANALGESIA, 102(2), 585-587.

Recombinant factor VIIa for life-threatening post-partum haemorrhage
Butwick, A. J., & Riley, E. T. (2005). Recombinant factor VIIa for life-threatening post-partum haemorrhage. BRITISH JOURNAL OF ANAESTHESIA, 95(4), 558-558.

The ED50 and ED95 of intrathecal isobaric bupivacaine with opioids for cesarean delivery
Carvalho, B., Durbin, M., Drover, D. R., Cohen, S. E., Ginosar, Y., & Riley, E. T. (2005). The ED50 and ED95 of intrathecal isobaric bupivacaine with opioids for cesarean delivery. ANESTHESIOLOGY, 103(3), 606-612.

"Ultra-light" patient-controlled epidural analgesia during labor: effects of varying regimens on analgesia and physician workload
Carvalho, B., Cohen, S. E., Giarrusso, K., Durbin, M., Riley, E. T., & Lipman, S. (2005). "Ultra-light" patient-controlled epidural analgesia during labor: effects of varying regimens on analgesia and physician workload. INTERNATIONAL JOURNAL OF OBSTETRIC ANESTHESIA, 14(3), 223-229.

Single-dose, sustained-release epidural morphine in the management of postoperative pain after elective Cesarean delivery: Results of a multicenter randomized controlled study
Carvalho, B., Riley, E., Cohen, S. E., Gambling, D., PALMER, C., & Manvelian, G. (2005). Single-dose, sustained-release epidural morphine in the management of postoperative pain after elective Cesarean delivery: Results of a multicenter randomized controlled study. ANESTHESIA AND ANALGESIA, 100(4), 1150-1158.

Randomized comparison of intravenous nitroglycerin and subcutaneous terbutaline for external cephalic version under tocolysis
El-Sayed, Y. Y., Pullen, K., Riley, E. T., Lyell, D., Druzin, M. L., & Chitkara, U. (2004). Randomized comparison of intravenous nitroglycerin and subcutaneous terbutaline for external cephalic version under tocolysis. AMERICAN JOURNAL OF OBSTETRICS AND GYNECOLOGY, 191(6), 2051-2055.

ED50 and ED95 of intrathecal hyperbaric bupivacaine coadministered with opioids for cesarean delivery
Ginosar, Y., Mirikatani, E., Drover, D. R., Cohen, S. E., & Riley, E. T. (2004). ED50 and ED95 of intrathecal hyperbaric bupivacaine coadministered with opioids for cesarean delivery. ANESTHESIOLOGY, 100(3), 676-682.

Neonatal chest wall rigidity following the use of remifentanil for cesarean delivery in a patient with autoimmune hepatitis and thrombocytopenia
Carvalho, B., Mirikitani, E. J., Lyell, D., Evans, D. A., Druzin, A., & Riley, E. T. (2004). Neonatal chest wall rigidity following the use of remifentanil for cesarean delivery in a patient with autoimmune hepatitis and thrombocytopenia. INTERNATIONAL JOURNAL OF OBSTETRIC ANESTHESIA, 13(1), 53-56.

The site of action of epidural fentanyl in humans: The difference between infusion and bolus administration
Ginosar, Y., Riley, E. T., & Angst, M. S. (2003). The site of action of epidural fentanyl in humans: The difference between infusion and bolus administration. ANESTHESIA AND ANALGESIA, 97(5), 1428-1438.

A comparison of the 24-gauge Sprotte (R) and Gertie Marx (R) spinal needles for combined spinal-epidural analgesia during labor
Riley, E. T., Hamilton, C. L., Ratner, E. F., & Cohen, S. E. (2002). A comparison of the 24-gauge Sprotte (R) and Gertie Marx (R) spinal needles for combined spinal-epidural analgesia during labor. ANESTHESIOLOGY, 97(3), 574-577.

Epidural catheter function during labor predicts anesthetic efficacy for subsequent cesarean delivery
Riley, E. T., & Papasin, J. (2002). Epidural catheter function during labor predicts anesthetic efficacy for subsequent cesarean delivery. INTERNATIONAL JOURNAL OF OBSTETRIC ANESTHESIA, 11(2), 81-84.

Cost-effectiveness of a trial of labor after previous cesarean
Chung, A., Macario, A., El-Sayed, Y. Y., Riley, E. T., Duncan, B., & Druzin, M. L. (2001). Cost-effectiveness of a trial of labor after previous cesarean. OBSTETRICS AND GYNECOLOGY, 97(6), 932-941.

Analgesia for labor pain: A cost model
Macario, A., Scibetta, W. C., Navarro, J., & Riley, E. (2000). Analgesia for labor pain: A cost model. ANESTHESIOLOGY, 92(3), 841-850.

Walking with labor epidural analgesia - The impact of bupivacaine concentration and a lidocaine-epinephrine test dose
Cohen, S. E., Yeh, J. Y., Riley, E. T., & Vogel, T. M. (2000). Walking with labor epidural analgesia - The impact of bupivacaine concentration and a lidocaine-epinephrine test dose. ANESTHESIOLOGY, 92(2), 387-392.

Lumbar epidural morphine in humans and supraspinal analgesia to experimental heat pain
Angst, M. S., Ramaswamy, B., Riley, E. T., & Stanski, D. R. (2000). Lumbar epidural morphine in humans and supraspinal analgesia to experimental heat pain. ANESTHESIOLOGY, 92(2), 312-324.

Randomized comparison of intravenous nitroglycerin and magnesium sulfate for treatment of preterm labor
El-Sayed, Y. Y., Riley, E. T., Holbrook, R. H., Cohen, S. E., Chitkara, U., & Druzin, M. L. (1999). Randomized comparison of intravenous nitroglycerin and magnesium sulfate for treatment of preterm labor. OBSTETRICS AND GYNECOLOGY, 93(1), 79-83.

Obstetric postanesthesia care unit stays - Reevaluation of discharge criteria after regional anesthesia
Cohen, S. E., Hamilton, C. L., Riley, E. T., Walker, D. S., Macario, A., & Halpern, J. W. (1998). Obstetric postanesthesia care unit stays - Reevaluation of discharge criteria after regional anesthesia. ANESTHESIOLOGY, 89(6), 1559-1565.

Intrathecal sufentanil produces sensory changes without hypotension in male volunteers
Riley, E. T., Hamilton, C. L., & Cohen, S. E. (1998). Intrathecal sufentanil produces sensory changes without hypotension in male volunteers. ANESTHESIOLOGY, 89(1), 73-78.

Intrathecal sufentanil for labor analgesia does not cause a sympathectomy
Riley, E. T., Walker, D., Hamilton, C. L., & Cohen, S. E. (1997). Intrathecal sufentanil for labor analgesia does not cause a sympathectomy. ANESTHESIOLOGY, 87(4), 874-878.

Changes in the position of epidural catheters associated with patient movement
Hamilton, C. L., Riley, E. T., & Cohen, S. E. (1997). Changes in the position of epidural catheters associated with patient movement. ANESTHESIOLOGY, 86(4), 778-784.

Intrathecal sufentanil for labor analgesia: Do sensory changes predict better analgesia and greater hypotension?
Riley, E. T., Ratner, E. F., & Cohen, S. E. (1997). Intrathecal sufentanil for labor analgesia: Do sensory changes predict better analgesia and greater hypotension?. ANESTHESIA AND ANALGESIA, 84(2), 346-351.

Intravenous nitroglycerin: a potent uterine relaxant for emergency obstetric procedures. Review of literature and report of three cases.
Riley, E. T., Flanagan, B., Cohen, S. E., & Chitkarat, U. (1996). Intravenous nitroglycerin: a potent uterine relaxant for emergency obstetric procedures. Review of literature and report of three cases. International journal of obstetric anesthesia, 5(4), 264-268.

The OOPS procedure (operation on placental support): In utero airway management of the fetus with prenatally diagnosed tracheal obstruction
Skarsgard, E. D., Chitkara, U., Krane, E. J., Riley, E. T., Halamek, L. P., & Dedo, H. H. (1996). The OOPS procedure (operation on placental support): In utero airway management of the fetus with prenatally diagnosed tracheal obstruction. JOURNAL OF PEDIATRIC SURGERY, 31(6), 826-828.

Ketorolac and spinal morphine for postcesarean analgesia.
Cohen, S. E., Desai, J. B., Ratner, E. F., Riley, E. T., & Halpern, J. (1996). Ketorolac and spinal morphine for postcesarean analgesia. International journal of obstetric anesthesia, 5(1), 14-18.

PREVENTION OF HYPOTENSION AFTER SPINAL-ANESTHESIA FOR CESAREAN-SECTION - 6 PERCENT HETASTARCH VERSUS LACTATED RINGERS SOLUTION
Riley, E. T., Cohen, S. E., Rubenstein, A. J., & Flanagan, B. (1995). PREVENTION OF HYPOTENSION AFTER SPINAL-ANESTHESIA FOR CESAREAN-SECTION - 6 PERCENT HETASTARCH VERSUS LACTATED RINGERS SOLUTION. ANESTHESIA AND ANALGESIA, 81(4), 838-842.

SPINAL VERSUS EPIDURAL-ANESTHESIA FOR CESAREAN-SECTION - A COMPARISON OF TIME EFFICIENCY, COSTS, CHARGES, AND COMPLICATIONS
Riley, E. T., Cohen, S. E., Macario, A., Desai, J. B., & Ratner, E. F. (1995). SPINAL VERSUS EPIDURAL-ANESTHESIA FOR CESAREAN-SECTION - A COMPARISON OF TIME EFFICIENCY, COSTS, CHARGES, AND COMPLICATIONS. ANESTHESIA AND ANALGESIA, 80(4), 709-712.

IS NITROUS-OXIDE SAFE FOR BONE-MARROW HARVEST
Lederhaas, G., BROCKUTNE, J. G., Negrin, R. S., Riley, E., & Brodsky, J. B. (1995). IS NITROUS-OXIDE SAFE FOR BONE-MARROW HARVEST. ANESTHESIA AND ANALGESIA, 80(4), 770-772.

OBSTETRIC MANAGEMENT OF PATIENTS WITH TRANSPLANTS
Riley, E. T. (1995). OBSTETRIC MANAGEMENT OF PATIENTS WITH TRANSPLANTS. INTERNATIONAL ANESTHESIOLOGY CLINICS, 33(2), 125-140.

KETOROLAC, NASAL POLYPOSIS, AND BRONCHIAL-ASTHMA - A CAUSE FOR CONCERN
Haddow, G. R., Riley, E., Isaacs, R., & MCSHARRY, R. (1993). KETOROLAC, NASAL POLYPOSIS, AND BRONCHIAL-ASTHMA - A CAUSE FOR CONCERN. ANESTHESIA AND ANALGESIA, 76(2), 420-422.