The breast journal
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Randomized Controlled Trial
Single dose systemic acetaminophen to improve patient reported quality of recovery after ambulatory segmental mastectomy: A prospective, randomized, double-blinded, placebo controlled, clinical trial.
Few systemic drug interventions are efficacious to improve patient reported quality of recovery after ambulatory surgery. We aimed to evaluate whether a single dose systemic acetaminophen improve quality of recovery in female patients undergoing ambulatory breast surgery. We hypothesized that patients receiving a single dose systemic acetaminophen at the end of the surgical procedure would have a better global quality of postsurgical recovery compared to the ones receiving saline. ⋯ In addition, there was an inverse relationship (Spearman's rho= -0.33) between oral opioid consumption at home (oral morphine equivalents) and 24 hour postoperative quality of recovery, P = .007. A single dose of systemic acetaminophen improves patient reported quality of recovery after ambulatory breast surgery. The use of systemic acetaminophen is an efficacious strategy to improve patient perceived quality of postsurgical recovery and analgesic outcomes after hospital discharge for ambulatory breast surgery.
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Randomized Controlled Trial
A Randomized Prospective Comparison of Patient-Assessed Satisfaction and Clinical Outcomes with Radioactive Seed Localization versus Wire Localization.
Radioactive seed localization (RSL) has emerged as an alternative to wire localization (WL) in patients with nonpalpable breast cancer. Few studies have prospectively evaluated patient satisfaction and outcomes with RSL. We report the results of a randomized trial comparing RSL to WL in our community hospital. ⋯ There was no difference between the volume of the main specimen (p = 0.67), volume of the first surgery (p = 0.67), or rate of positive margins (p = 0.53) between groups. RSL resulted in less severe pain and higher convenience compared to WL, with comparable excision volume and positive margin rates. High patient satisfaction with RSL provides another incentive for surgeons to strongly consider RSL as an alternative to WL.
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Randomized Controlled Trial Comparative Study
Prevention of seroma formation after axillary dissection--a comparative randomized clinical trial of three methods.
Seroma is a frequent complication after breast cancer surgery. Closed suction drainage for several days is the standard procedure to reduce seroma formation. The aim of this study was to compare the efficacy of external compression dressing, suture flap fixation, and the conventional method of closed suction drains in the prevention of seroma formation. ⋯ Obliteration of the dead space after breast cancer surgery by suture flap fixation is a safe and easy procedure, which significantly reduces postoperative seroma formation and duration of drainage. Compression dressing offers no advantage over normal dressing. Drains can be removed safely on postoperative day 7 irrespective of output without significant increase in complications.
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Randomized Controlled Trial
Are mammographic changes in the tumor bed more pronounced after intraoperative radiotherapy for breast cancer? Subgroup analysis from a randomized trial (TARGIT-A).
Intraoperative radiotherapy (IORT) with low-energy x-rays is increasingly used in breast-conserving therapy (BCT). Previous non-randomized studies have observed mammographic changes in the tumor bed to be more pronounced after IORT. The purpose of this study was to reassess the postoperative changes in a randomized single-center subgroup of patients from a multicenter trial (TARGIT-A). ⋯ Scar calcifications were also significantly more frequent after IORT (63% versus 19%). The high incidence of large fat necroses in our study confirms previous study findings. However, the overall higher incidence of calcifications in the tumor bed after IORT represents a new finding, requiring further attention.
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Randomized Controlled Trial Controlled Clinical Trial
Reduction of postoperative nausea and vomiting and analgesic requirement with dexamethasone in women undergoing general anesthesia for mastectomy.
Dexamethasone has antiemetic and analgesic effects in various types of surgery. In a randomized, double-blind, placebo-controlled trial, we evaluated the efficacy of dexamethasone for reducing postoperative nausea and vomiting (PONV) and analgesic requirement in women undergoing general anesthesia for mastectomy. Patient were allocated randomly to one of three groups (n=30 of each) to receive intravenously either placebo or dexamethasone at two different doses (4 mg, 8 mg) at the end of surgery. ⋯ No difference in analgesic requirement was found between the dexamethasone 4 mg and placebo groups (p=0.18). No clinically serious adverse events attributed to the study drug were observed in any of the groups. We conclude that dexamethasone 8 mg effectively decreases PONV and analgesic requirement in women undergoing general anesthesia for mastectomy.