ANESTHESIA

Postdural Puncture Headache.

Dec 9, 2016 by in ANESTHESIA Comments Off on Postdural Puncture Headache.

  PDPH occurs following procedures that disrupt the integrity of the meninges (ie dura and arachnoid mater).   Onset of symptoms is generally delayed; 65% of patients experience symptoms within 24 h…

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Sciatic Nerve Block.

Dec 9, 2016 by in ANESTHESIA Comments Off on Sciatic Nerve Block.

Figure 37–1. Formation of the sacral plexus.         In the upper part of its course, the sciatic nerve lies deep in the gluteus maximus muscle and rests on the posterior surface…

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Caudal Anesthesia.

Dec 9, 2016 by in ANESTHESIA Comments Off on Caudal Anesthesia.

• Alon P. Winnie, MD I. INTRODUCTION II. ANATOMIC CONSIDERATIONS III. INDICATIONS FOR CAUDAL EPIDURAL BLOCK IV. THE TECHNIQUE OF CAUDAL EPIDURAL BLOCK Patient Positioning Anatomic Landmarks Technique V. CHARACTERISTICS…

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Obstetric Regional Anesthesia.

Dec 9, 2016 by in ANESTHESIA Comments Off on Obstetric Regional Anesthesia.

  Increase in heart rate (15-25%) and cardiac output (up to 50%).   Decrease in vascular resistance in the uterine, renal, and other vascular beds.   Compression of the lower aorta in the…

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Infraclavicular Brachial Plexus Block.

Dec 9, 2016 by in ANESTHESIA Comments Off on Infraclavicular Brachial Plexus Block.

  Distribution of anesthesia consists of the entire arm, including the hand, wrist, forearm, elbow, and most of the upper arm.   Indications are similar to those for axillary block; hand, forearm,…

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