Search Results - "Ng, Floria F."

Placental Transfer and Fetal Metabolic Effects of Phenylephrine and Ephedrine during Spinal Anesthesia for Cesarean Delivery by NGAN KEE, Warwick D, KHAW, Kim S, TAN, Perpetua E, NG, Floria F, KARMAKAR, Manoj K

“…Use of ephedrine in obstetric patients is associated with depression of fetal acid-base status. The authors hypothesized that the mechanism underlying this is…”
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Closed-Loop Feedback Computer-Controlled Phenylephrine for Maintenance of Blood Pressure During Spinal Anesthesia for Cesarean Delivery: A Randomized Trial Comparing Automated Boluses Versus Infusion by Ngan Kee, Warwick D, Tam, Yuk-Ho, Khaw, Kim S, Ng, Floria F, Lee, Shara W Y

“…BACKGROUND:We previously described the use of closed-loop feedback computer-controlled infusion of phenylephrine for maintaining blood pressure (BP) during…”
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Randomized Double-blinded Comparison of Norepinephrine and Phenylephrine for Maintenance of Blood Pressure during Spinal Anesthesia for Cesarean Delivery by Ngan Kee, Warwick D, Lee, Shara W Y, Ng, Floria F, Tan, Perpetua E, Khaw, Kim S

“…BACKGROUND:During spinal anesthesia for cesarean delivery, phenylephrine can cause reflexive decreases in maternal heart rate and cardiac output…”
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Prophylactic Norepinephrine Infusion for Preventing Hypotension During Spinal Anesthesia for Cesarean Delivery by Ngan Kee, Warwick D., Lee, Shara W. Y., Ng, Floria F., Khaw, Kim S.

“…BACKGROUND:The use of norepinephrine for maintaining blood pressure (BP) during spinal anesthesia for cesarean delivery has been described recently. However,…”
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Prevention of hypotension during spinal anesthesia for cesarean delivery: an effective technique using combination phenylephrine infusion and crystalloid cohydration by Ngan Kee, Warwick D, Khaw, Kim S, Ng, Floria F

“…Many methods for preventing hypotension during spinal anesthesia for cesarean delivery have been investigated, but no single technique has proven to be…”
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Performance of a closed-loop feedback computer-controlled infusion system for maintaining blood pressure during spinal anaesthesia for caesarean section: a randomized controlled comparison of norepinephrine versus phenylephrine by Ngan Kee, Warwick D., Khaw, Kim S., Tam, Yuk-Ho, Ng, Floria F., Lee, Shara W.

“…Closed-loop feedback computer-controlled vasopressor infusion has been previously described for maintaining blood pressure during spinal anaesthesia for…”
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Relative survival in adults with new delirium, cerebrovascular events or both after cardiac surgery: A prospective cohort study by Lee, Anna, Yau, Derek K.W., Ng, Floria F., Underwood, Malcolm J., Joynt, Gavin M.

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Synergistic Interaction between Fentanyl and Bupivacaine Given Intrathecally for Labor Analgesia by Ngan Kee, Warwick D, Khaw, Kim S, Ng, Floria F, Ng, Karman K L, So, Rita, Lee, Anna

“…BACKGROUND:Lipophilic opioids and local anesthetics are often given intrathecally in combination for labor analgesia. However, the nature of the pharmacologic…”
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Dose-Response Curves for Intrathecal Bupivacaine, Levobupivacaine, and Ropivacaine Given for Labor Analgesia in Nulliparous Women by Ngan Kee, Warwick D, Ng, Floria F, Khaw, Kim S, Tang, Shannon P Y, Koo, Alison G P

“…Bupivacaine, levobupivacaine, and ropivacaine are often given intrathecally for labor analgesia, but limited data are available for their dose-response…”
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Determination and Comparison of Graded Dose-Response Curves for Epidural Bupivacaine and Ropivacaine for Analgesia in Laboring Nulliparous Women by NGAN KEE, Warwick D, NG, Floria F, KHAW, Kim S, LEE, Anna, GIN, Tony

“…The potencies of bupivacaine and ropivacaine have been compared using up-and-down methodology, but their complete dose-response curves have not been compared…”
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Prophylactic Phenylephrine Infusion for Preventing Hypotension During Spinal Anesthesia for Cesarean Delivery by Ngan Kee, Warwick D, Khaw, Kim S, Ng, Floria F, Lee, Bee B

“…In a randomized, double-blinded, controlled trial, we investigated the prophylactic infusion of IV phenylephrine for the prevention of hypotension during…”
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A Randomized Double-Blinded Comparison of Phenylephrine and Ephedrine Infusion Combinations to Maintain Blood Pressure During Spinal Anesthesia for Cesarean Delivery: The Effects on Fetal Acid-Base Status and Hemodynamic Control by Ngan Kee, Warwick D., Lee, Anna, Khaw, Kim S., Ng, Floria F., Karmakar, Manoj K., Gin, Tony

“…Phenylephrine and ephedrine are both used to maintain arterial blood pressure during spinal anesthesia for cesarean delivery. Usually, either drug is given…”
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A double blinded randomised placebo‐controlled study of intramuscular pethidine for pain relief in the first stage of labour by Tsui, Michelle H.Y., Ngan Kee, Warwick D., Ng, Floria F., Lau, Tze K.

“…Objective  It has recently been suggested that systemic pethidine is ineffective in relieving labour pain. This study aims to evaluate the analgesic efficacy…”
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Epidural Infusions of Ropivacaine and Bupivacaine for Labor Analgesia: A Randomized, Double-Blind Study of Obstetric Outcome by Lee, Bee B., Ngan Kee, Warwick D., Ng, Floria F., Lau, Tze K., Wong, Eliza L. Y.

“…Studies have shown better obstetric outcome when ropivacaine 0.25% was used for labor epidural analgesia compared with bupivacaine 0.25%, but it is…”
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Prevention of Hypotension during Spinal Anesthesia for Cesarean Delivery by Kee, Warwick D. Ngan, Khaw, Kim S., Ng, Floria F.

“…Background Many methods for preventing hypotension during spinal anesthesia for cesarean delivery have been investigated, but no single technique has proven to…”
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Maternal and Neonatal Effects of Remifentanil at Induction of General Anesthesia for Cesarean Delivery by Kee, Warwick D. Ngan, Khaw, Kim S., Ma, Kwok C., Wong, April S. Y., Lee, Bee B., Ng, Floria F.

“…Background Use of remifentanil during general anesthesia for cesarean delivery has been described, but its maternal and neonatal effects have not been…”
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A Comparison of Patients’ and Health Care Professionals’ Preferences for Symptoms During Immediate Postoperative Recovery and the Management of Postoperative Nausea and Vomiting by Lee, Anna, Gin, Tony, Lau, Angel S. C., Ng, Floria F.

“…In this study we sought to examine the differences in patients’ and health care professionals’ preferences for symptoms during immediate postoperative recovery…”
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A Prospective Comparison of Vasopressor Requirement and Hemodynamic Changes During Spinal Anesthesia for Cesarean Delivery in Patients with Multiple Gestation Versus Singleton Pregnancy by Ngan Kee, Warwick D., Khaw, Kim S., Ng, Floria F., Karmakar, Manoj K., Critchley, Lester A., Gin, Tony

“…It is commonly taught that patients with multiple gestation pregnancy are prone to more severe hypotension during spinal and epidural anesthesia compared to…”
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Prophylactic Norepinephrine Infusion for Preventing Hypotension During Spinal Anesthesia for Cesarean Delivery by Ngan Kee, W.D, Lee, S.W.Y, Ng, F.F, Khaw, K.S

“…(Anesth Analg. 2018;126:1989–1994)Norepinephrine has been recently described as a possible alternative to phenylephrine for maintaining blood pressure during…”
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Metaraminol Infusion for Maintenance of Arterial Blood Pressure During Spinal Anesthesia for Cesarean Delivery: The Effect of a Crystalloid Bolus by Ngan Kee, Warwick D., Khaw, Kim S., Lee, Bee B., . Wong, Mabel M.S, Ng, Floria F.

“…We randomly allocated women having elective cesarean delivery to receive either no bolus (Control Group, n = 31) or 20 mL/kg lactated Ringer’s solution (Bolus…”
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