Pain Reduction Using Ropivacaine in Tumescent Solution following Lipoaspiration.

Tumescent solution utilizing dilute epinephrine and a local anesthetic agent injected into a fat compartment has been shown to effectively minimize blood loss and postoperative pain in liposuction. Ropivacaine has a longer duration of action compared to lidocaine and is a potential analgesic in tumescent solution. We sought to explore the effect of using ropivacaine in a tumescent technique with a focus on its efficacy for pain control postoperatively. The formula for the tumescent technique used combined 1 mL of epinephrine with 30 mL of ropivacaine into 500 mL of injectable saline. Tumescent solution was injected manually into fat donor sites of 10 consecutive patients followed by a 20-minute waiting period before beginning fat aspiration with liposuction cannula. Patients were seen immediately following their surgery and on postoperative day 1 and reported their pain using a numerical scale. Data gathered included the amount of ropivacaine used, average pain rating, and the average amount of fat removed. On average, participants reported little to no pain at the donor sites immediately following surgery and on postoperative day 1. Based on the low need for pain medication, we believe that ropivacaine may be successfully used in tumescent solution to reduce postoperative pain.

Free Nipple Graft Breast Reduction without a Vertical Incision.

Background: A technique of a free nipple graft with an inframammary incision and no vertical incision offers promising postoperative results as a safe and aesthetic alternative. Methods: This was a retrospective chart review of patients who presented to a single surgeon for breast reduction surgery using a free nipple graft with an inframammary incision from June 1999 to March 2021. Baseline patient demographics and clinical information along with postoperative complications were recorded and compared between patients who presented for concomitant reconstruction or just reduction. A narrative literature review on surgical techniques and outcomes was also conducted. Results: From the literature search, there have been minimal prior mentions of breast reductions using a free nipple graft with an inframammary incision and no vertical incision. Fifty-five cases were identified for breast reduction surgery in the author's 22-year study period, of which 46 had adequate clinical documentation and follow-up. An estimated 22 patients had either both or one breast reconstructed with opposite side breast reduction, and 24 patients underwent breast reduction alone with free nipple grafting. No implants were used in any of the patients. Conclusions: The free nipple graft technique with an inframammary incision can be performed on patients with excessively large or ptotic breasts. It is possible to reduce the volume of the breast and obtain good projection with this method. Furthermore, avoidance of the vertical incision reduces breakdown at the T-junction and is aesthetically beneficial.

Alopecia Areata Treated with Advanced Platelet-rich Fibrin Using Micronization.

Platelet-rich plasma (PRP) has been shown to release a multitude of growth factors, but its preparation requires the use of anticoagulants. In contrast, advanced platelet-rich fibrin (aPRF) is produced by centrifuging whole blood and allowing it to clot. The clot contains the platelets, growth factors, and neutrophils, and it is composed of a fibrin matrix that continuously releases more growth factors over a longer time period. Advanced PRF is commonly used in dental and bone grafting procedures, but it is rarely used for cosmetic injectables because its high density makes it difficult to inject through smaller gauge needles. A technique is described whereby aPRF is reduced to an injectable form with micronization and used to treat alopecia areata (AA) in a 28-year-old patient who developed it after symptomatic COVID-19 infection a month before presentation. The patient was vaccinated in between infection, and symptoms were limited to headache and sore throat. He had complete resolution of his AA at 6-month follow-up with only two treatments as opposed to monthly intralesional steroids. We report our results using aPRF for AA with promising results as a possible future treatment for patients with this autoimmune disease.

Goldilocks Procedure without a Vertical Incision and a Comprehensive Literature Review.

The Goldilocks technique is a postmastectomy breast reconstruction procedure adopted in 2012, which is performed by preserving and de-epithelializing the residual mastectomy flap to create an autologous tissue breast mound using an anchor, inverted T, or lateral incision. It is utilized in select patients along with the addition of a free nipple graft, fat grafting, and/or tattoo. A novel technique using the Goldilocks procedure offers promising postoperative results as a more aesthetic alternative. The purpose of this study was to perform a literature review on the healing outcomes and patient satisfaction of the Goldilocks procedure along with presenting our approach using a horizontal inframammary incision without a vertical incision. METHODS: A retrospective chart review of patients presenting to a single surgeon for breast reconstruction surgery using the Goldilocks procedure without a vertical incision from March of 2018 to October of 2020 was performed. A narrative literature review on surgical techniques and outcomes was also conducted. RESULTS: Three cases of breast reduction using the Goldilocks procedure without a vertical incision are described. From the literature search, 13 articles inclusive of 222 patients were identified. CONCLUSIONS: The Goldilocks procedure without a vertical incision can be performed in patients with large breasts for breast reconstruction postmastectomy. It is possible to utilize the superior flap in conjunction with the de-epithelialized inferior flap of the breast and obtain good projection with this method. Furthermore, avoidance of the vertical incision reduces breakdown at the T-junction and is aesthetically beneficial.

Method for Flushing Surgical Drains Using a Butterfly Needle.

Surgical drains placed during breast surgery can become blocked by clots or other debris, which may lead to infection of the prosthetic and seroma or hematoma formation from improper drainage. Current methods involve stripping the drain, which does not clear the pores inside the cavity, or flushing the drain at the opposite end using a syringe with the debris going into the cavity being drained. The authors propose an easily available flushing option using a butterfly needle inserted at an angle that provides a sterile and efficient method for flushing the drain near the body cavity and clearing blockages. This creates a self-sealing valve that can be reinforced with Tegaderm and allows for the use of antibiotics or hemostatic agents through it. The primary author has performed this technique in-office in multiple patients undergoing breast augmentation, mastopexy/mammaplasty, breast reconstruction after mastectomy, and breast revision surgeries requiring implants or expanders with satisfactory results and no complications. This method is limited in that it must be performed by a health care professional, but it is easy to perform.

Cannula Size Effect on Stromal Vascular Fraction Content of Fat Grafts.

BACKGROUND: Fat is an active and dynamic tissue composed of adipocytes supported by a structural framework known as the stromal vascular fraction (SVF). SVF is traditionally isolated by enzymatic processing, but new methods are being investigated to isolate it mechanically. Recent studies propose that fat harvested with larger cannulas has a higher survival rate, most likely due to a higher concentration of SVF. METHODS: Lipoaspirates were obtained from 10 patients who underwent elective liposuction using a 5-mm and a 1-mm cannula attached to a syringe using standard pressure. The fat was aspirated from the same area at adjacent sites. An estimated 5-mm fat particles were also cut down to 1-mm using a micronizer (Marina Medical). A 5-cm3 volume of each sample was compressed through a 0.5-mm opening strainer and rinsed with normal saline to extrude the oil. The resultant SVF left on the strainer was then measured in a 1-cm3 syringe. RESULTS: The volume extracted from a 5-mm cannula (mean, 0.23 cm3; SD, 0.10) versus a 1-mm cannula (mean, 0.11 cm3; SD, 0.06) was statistically significant (P = 0.009). An H&E-stained slide from the SVF was obtained for confirmation. Finally, 5-mm fat particles cut down to 1-mm particles using the micronizer resulted in an average volume of 0.20 cm3, which was higher than the average volume harvested with a 1-mm cannula. CONCLUSIONS: Harvesting with a 5-mm cannula resulted in significantly more SVF than harvesting with a 1-mm cannula. Resizing fat particles harvested with a larger cannula down to 1-mm resulted in higher SVF than SVF obtained with a 1-mm cannula directly.