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Hemodynamic Changes of Upper and Lower Extremities After Spinal Anesthesia

2014-08-27 03:18:21 | BioPortfolio

Summary

The aim of this study is to evaluate the changes of venous flow, volume, and resistance in upper (basilic v.) and lower (popliteal v.) extremities of the elderly healthy patients compared with elderly hypertensive patients who undergoing spinal anesthesia for transurethral prostatectomy.

Study Design

Allocation: Randomized, Control: Historical Control, Endpoint Classification: Pharmacodynamics Study, Intervention Model: Parallel Assignment, Masking: Single Blind (Investigator)

Conditions

Hypertension

Intervention

spinal anesthesia for surgery

Location

Severance Hospital, Yonsei University
Seoul
Korea, Republic of
120-752

Status

Not yet recruiting

Source

Yonsei University

Results (where available)

View Results

Links

Published on BioPortfolio: 2014-08-27T03:18:21-0400

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Medical and Biotech [MESH] Definitions

A nicotinic antagonist that has been used as a ganglionic blocker in hypertension, as an adjunct to anesthesia, and to induce hypotension during surgery.

A syndrome associated with damage to the spinal cord above the mid thoracic level (see SPINAL CORD INJURIES) characterized by a marked increase in the sympathetic response to minor stimuli such as bladder or rectal distention. Manifestations include HYPERTENSION; TACHYCARDIA (or reflex bradycardia); FEVER; FLUSHING; and HYPERHIDROSIS. Extreme hypertension may be associated with a STROKE. (From Adams et al., Principles of Neurology, 6th ed, pp538 and 1232; J Spinal Cord Med 1997;20(3):355-60)

Procedure in which an anesthetic is injected directly into the spinal cord.

A local anesthetic of the amide type now generally used for surface anesthesia. It is one of the most potent and toxic of the long-acting local anesthetics and its parenteral use is restricted to spinal anesthesia. (From Martindale, The Extra Pharmacopoeia, 30th ed, p1006)

A potent local anesthetic of the ester type used for surface and spinal anesthesia.

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