에피네프린 Epinephrine

[BACKGROUND] Upper blepharoplasties are a common procedure in plastic surgery. This procedure can be performed effectively under local anesthesia with or without sedation. The ideal local anesthetic should cause less intraoperative bleeding…

[BACKGROUND] Lidocaine and epinephrine could potentially decrease adipocyte viability, but these effects have not been substantiated. The phosphorylation status of perilipin in adipocytes may be predictive of cell viability. Perilipin coats…

Breast reduction is one of the most commonly performed plastic surgery procedures, and pedicle deepithelialization remains a time-consuming step of the operation. This is especially true when using an inferior pedicle. We present a novel te…

[LEARNING OBJECTIVES] After reading this article, the participant should be able to: 1. Understand the multiple reduction mammaplasty techniques available for patients and describe the advantages and disadvantages associated with each. 2. D…

Brachycephalic obstructive airway syndrome is a common problem in certain breeds, and may necessitate surgical procedures, such as rhinoplasty, palatoplasty, laryngeal sacculectomy, and/or arytenoid laryngoplasty, to improve the quality of …

[BACKGROUND] The use of topical vasoconstrictors is a common practice in nasal surgery. These agents reduce bleeding and enable a good surgical field. Topical cocaine and epinephrine, which are frequently used in cosmetic rhinoplasty, are c…

[BACKGROUND] There have been few studies of the action of epinephrine injected into scalp tissue, or whether the action of epinephrine differs according to vascular anatomy within the same surgical field. Effective perioperative control of …

[BACKGROUND] Tumescent lidocaine anesthesia consists of subcutaneous injection of relatively large volumes (up to 4 L or more) of dilute lidocaine (≤1 g/L) and epinephrine (≤1 mg/L). Although tumescent lidocaine anesthesia is used for an in…

[BACKGROUND/AIM] The objective of this study was to examine the effect of addition of subanesthetic doses of ketamine to an epinephrine-lidocaine solution on postoperative pain, analgesic use, and patient comfort during rhinoplasties. [MAT…

Intestinal smooth muscle contracts rhythmically in the absence of nerve and hormonal stimulation because of the activity of pacemaker cells between and within the muscle layers. This means that the autonomic nervous system modifies rather t…

[INTRODUCTION] Success and satisfactory results in rhinoplasty are established not only with flawless surgery but also with meticulous perioperative care. Pain stays at the centre of these circumstances. Besides, several contributing periop…

[PURPOSES] To compare the biological behaviors of human adipose-derived stem cells (ADSCs) isolated from adipose tissue by lipectomy and liposuction, with the purpose of providing the basis for clinical application. [METHODS] The prolifera…

[BACKGROUND] Tumescent local anesthesia (TLA) technique to obtain regional anesthesia and vasoconstriction of the skin and subcutaneous tissues is routinely adopted for several plastic surgery procedures. Here, we describe the use of TLA in…

[AIM] The aim of this study was to investigate whether infiltration of the upper eyelid skin is less painful with prilocaine than with lidocaine. [METHODS] In 40 consecutive patients scheduled for bilateral upper blepharoplasty, one upper …

[UNLABELLED] Face lift dissections are believed to compromise skin flap circulation, possibly leading to wound healing complications. To reduce blood loss, plastic surgeons commonly inject a solution of local anesthetic that contains epinep…

[BACKGROUND] Trigeminocardiac reflex (TCR) consists of bradycardia or asystole along with hypotension and apnea coinciding with stimulation of the trigeminal nerve. During rhinoplasty procedures, we noticed that local anesthetic solution (L…

Adrenaline infiltration is a widely used technique in head-neck and ENT surgeries to provide bloodless surgical field. However, use of adrenaline has been associated with hemodynamic changes which can be life threatening at times. Therefore…

[BACKGROUND] The purpose for the present study was to determine which anesthetic method, local anesthesia versus tumescent, is superior for liposuction in terms of adipose-derived stem cell (ASC) survival in lipoaspirate; which component, l…

[BACKGROUND] It is important to protect fat viability during grafting. This study aimed to clarify whether physical or chemical factors damage fat viability. [METHODS] Fat was harvested under high and low tumescence pressure, using syringe…