Search Results - "YOON, Helen J"

Complications associated with lumbar laminectomy: A comparison of spinal versus general anesthesia by MCLAIN, Robert F, BELL, Gordon R, KALFAS, Iain, TETZLAFF, John E, YOON, Helen J

“…A case-controlled, comparative study of 400 patients undergoing lumbar surgery, treated with either spinal or general anesthesia. An independent observer…”
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Comparison of spinal and general anesthesia in lumbar laminectomy surgery: a case-controlled analysis of 400 patients by MCLAIN, Robert F, KALFAS, Iain, BELL, Gordon R, TETZLAFF, John E, YOON, Helen J, RANA, Maunak

“…Despite a history of safety and efficacy, spinal anesthesia is rarely used in lumbar surgery. Application of regional anesthetics is widely preferred for…”
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Microdiscectomy: spinal anesthesia offers optimal results in general patient population by McLain, Robert F, Tetzlaff, John E, Bell, Gordon R, Uwe-Lewandrowski, Kai, Yoon, Helen J, Rana, Maunak

“…Spinal anesthesia provides a safe and highly satisfactory alternative to general anesthesia in patients undergoing limited lumbar surgery. Nevertheless, it is…”
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Spinal anesthesia for elective lumbar spine surgery by Tetzlaff, John E, Dilger, John A, Kodsy, Maher, Al-Bataineh, Jehad, Yoon, Helen J, Bell, Gordon R

“…Study Objective: To evaluate a large series of elective lumbar spine surgical procedures by a single surgeon whose patients were all offered spinal anesthesia…”
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Effectiveness of bupivacaine administered via femoral nerve catheter for pain control after anterior cruciate ligament repair by Tetzlaff, John E., Andrish, Jack, O'Hara, Jerome, Dilger, John, Yoon, Helen J.

“…Study Objective: To evaluate the quality of pain control achieved with continuous local anesthetic infusion via a femoral nerve catheter, and to determine the…”
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Massive bleeding during spine surgery in a patient with ankylosing spondylitis by TETZLAFF, J. E, YOON, H. J, BELL, G

“…Ankylosing spondylitis is associated with pathophysiology that has important anaesthetic implications. We report a case where the sequelae of ankylosing…”
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Heart rate variability and the prone position under general versus spinal anesthesia by Tetzlaff, John E, O’Hara, Jerome F, Yoon, Helen J, Schubert, Armin

“…Study Objective: To evaluate heart rate (HR) variability in the prone position with power spectral heart rate (PSHR) analysis during spinal and general…”
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Power Spectral Heart Rate Analysis Demonstrates Decreased Activity of the Sympathetic Nervous System During Low Bupivacaine Spinal Anesthesia by Tetzlaff, John E, O’Hara, Jerome, Yoon, Helen J, Schubert, Armin G

“…Study Objective: To evaluate the onset of spinal anesthesia with power spectral heart rate analysis to determine the influence of the block on the autonomic…”
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Tourniquet-induced hypertension correlates with autonomic nervous system changes detected by power spectral heart rate analysis by Tetzlaff, John E., O'Hara, Jerome, Yoon, Helen J., Schubert, Armin

“…To determine the autonomic changes associated with pneumatic tourniquet-induced hypertension as measured by power spectral heart rate analysis (PSHR)…”
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Regional anaesthetic technique and the incidence of tourniquet pain by TETZLAFF, J. E, YOON, H. J, WALSH, M

“…The influence of regional anaesthetic technique on the incidence of lower extremity tourniquet pain was evaluated. We studied 60 patients undergoing…”
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pH adjustment of mepivacaine decreases the incidence of tourniquet pain during axillary brachial plexus anaesthesia by TETZLAFF, J. E, WALSH, M, YOON, H. J

“…The effect of pH adjustment of mepivacaine on the incidence of tourniquet pain during axillary brachial plexus anaesthesia was studied. Thirty-nine patients…”
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Interscalene brachial plexus block for shoulder surgery by Tetzlaff, J E, Yoon, H J, Brems, J

“…To evaluate the efficacy of interscalene brachial plexus block as the primary anesthetic for shoulder surgery, the influence on blood loss, and the rate of…”
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Subdural anesthesia as a complication of an interscalene brachial plexus block. Case report by Tetzlaff, J E, Yoon, H J, Dilger, J, Brems, J

“…Interscalene brachial plexus block is performed in the groove between the anterior and middle scalene muscles at the level of C6, just over the transverse…”
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Patient acceptance of interscalene block for shoulder surgery by Tetzlaff, J E, Yoon, H J, Brems, J

“…Regional anesthesia can be applied to shoulder surgery with an expected high success rate. To determine the level of patient satisfaction with regional…”
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Alkalinization of mepivacaine improves the quality of motor block associated with interscalene brachial plexus anesthesia for shoulder surgery by Tetzlaff, J E, Yoon, H J, Brems, J, Javorsky, T

“…Interscalene block has produced appropriate anesthesia for shoulder surgery. Success is partly determined by the quality of motor block achieved. This study…”
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Influence of baricity on the outcome of spinal anesthesia with bupivacaine for lumbar spine surgery by Tetzlaff, J E, O'Hara, J, Bell, G, Grimm, K, Yoon, H J

“…Although the majority of elective lumbar spine surgical procedures are performed under general anesthesia, successful use of spinal and epidural anesthesia has…”
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Alkalinization of mepivacaine accelerates onset of interscalene block for shoulder surgery by Tetzlaff, J E, Yoon, H J, O'Hara, J, Reaney, J, Stein, D, Grimes-Rice, M

“…Reports evaluating the effect of alkalinization of mepivacaine on the onset of regional anesthesia have been controversial. The effect of alkalinization of…”
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