Eplasty最新文献

Background: Klippel-Trenaunay syndrome (KTS) is a rare vascular disorder that typically presents in the lower limb with unilateral port-wine discoloration of the skin due to capillary malformations, varicose veins, and soft tissue and bone overgrowth. Radiation-induced angiosarcoma (RIAS) is a rare vascular malignancy that develops as a long-term complication secondary to radiation therapy. While there is no well-established direct relationship between KTS and development of angiosarcoma, there is literature that suggests a logical association between the 2 disorders. The present case report highlights the importance of further research into a potential connection between KTS and RIAS.

Methods: A 51-year-old female with a history of KTS was referred to the plastic surgery clinic for delayed breast reconstruction following RIAS of the left breast. It was decided that a 2-stage left latissimus dorsi musculocutaneous flap reconstruction with silicone implant would best achieve her goal of symmetry.

Results: The patient reported here had an unremarkable postoperative course. Of note, this patient experienced severe body dysmorphia after her mastectomy and RIAS excision due to the absence of her left breast juxtaposed with her prior large right breast augmentation. The choice of 2-stage combined autologous/implant reconstruction likely contributed to her satisfactory cosmetic outcome.

Conclusions: While RIAS and KTS are distinct conditions, a link may exist between the two. More research is needed to investigate this possible relationship. Aggressive treatment of RIAS is crucial for patient recovery, and a 2-stage combined autologous/implant reconstruction is an optimal choice for post-RIAS reconstruction, especially in patients hoping to achieve a large breast size.

Cutaneous manifestations of mixed neuroendocrine non-neuroendocrine neoplasms remain a diagnostic rarity. Predominantly identified within internal glandular organs, the digestive tract, and in the hepatobiliary system, this case report illustrates a unique occurrence of a mixed squamous cell and neuroendocrine tumor in the index finger of a justice-affected patient. We discuss the complexities of diagnosis and complications as well as emphasize the importance for hand surgeons to recognize presentations like this and the need for vigilant follow-up and improved care coordination.

Background: Recent case studies demonstrate resolution of rheumatologic symptoms following implant explantation, raising concern around breast implant illness and associated inflammatory symptomatology. In patients with connective tissue disorders (CTD) and breast implants, we quantified the number of anti-inflammatory medications as a proxy for inflammation and disease burden before and after implant removal.

Methods: Using the Clinformatics Data Mart Database, adult female patients from 2003 to 2021 were queried. Current Procedural Terminology codes were used to identify patients who underwent implant-based reconstruction and subsequent implant removal. International Classification of Diseases, Ninth (ICD-9) and Tenth Revision (ICD-10) codes identified patients with CTD. Filled prescriptions of anti-inflammatory drugs were quantified for each patient during the preoperative, perioperative, and postoperative windows surrounding breast implant removal.

Results: Of 1015 patients meeting criteria (mean age 56 ± 12 years), 821 (81%) filled prescriptions during the preoperative window, 753 (74%) filled during the perioperative window, and 735 (73%) filled during the postoperative window. Patients filled significantly fewer postoperative prescriptions than preoperative prescriptions (P < .001).Statistically significant predictors of the number of anti-inflammatory prescriptions filled in the postoperative window included additional anti-inflammatory prescriptions filled in the preoperative (P < .001) and perioperative (P < .001) windows. Experiencing a complication was not associated with the number of prescriptions filled in the postoperative window (P = .935).

Conclusions: We found a significant decrease in filled anti-inflammatory prescriptions in patients with known CTD following implant removal, suggesting that breast implant removal may help diminish inflammatory symptomology in predisposed patients.

Congenital melanocytic nevus is a benign proliferation seen from birth. However, malignant transformation can be observed in later ages, so the removal of especially large and giant nevi is recommended during childhood. Nevertheless, there are no cases reported in the literature regarding excision of giant congenital melanocytic nevi in advanced age. This article presents the first case of a 39-year-old patient with a giant congenital melanocytic nevus covering 10% of the total body surface area, who underwent treatment with a 2-step operation. The nevus was located on the back, covering 10% of the total body surface area. The patient underwent en-bloc excision. A bilayer dermal matrix was applied over the fascia. Subsequently, a split-thickness skin graft was applied to the entire area. Full re-epithelialization was achieved within a total of 35 days. Thanks to the applied dermal scaffold, the area became pliable.

Background: A bilobed flap is a workhorse flap to reconstruct the lower third of the nasal defect. It has been described as a double transposition flap. Various changes have been proposed to reduce the drawbacks of this flap. Most of the modifications pay attention to flap width and length without emphasizing the pivot point. In this article, the classic Zitelli design is tested for its mathematical precision, and the key role of the pivot point is discussed.

Method: The bilobed flap was designed with accurate mathematical measurement on simple drawing software. Its design and flap movement were studied and critically analyzed. The biogeometry of the flap was investigated with multiple diagrams and various mathematical principles.

Results: The classic description carries some mathematical errors. The author describes a new design that is more precise mathematically. A proper pivot point location is vital for accurate design and flaps movement. Putting the pivot point at a distance 2.6 times the radius of the defect makes the movement of the flaps precise. In a proper design, the extension of secondary flap length is an optional step, and the dog-ear so formed can be tackled separately. This new design of the bilobed flap only needs rotation advancement movement.

Conclusions: The bilobed flap is one of the major tools for lower third nasal reconstruction. A perfectly designed bilobed flap is primarily a rotation flap. A slight modification of classic design by putting the pivot point at a distance 2.6 times of the radius of the defect makes it more perfect mathematically.

Background: Reduction mammaplasty is a common procedure that is performed for both aesthetic reasons and quality-of-life improvement. It is performed largely to help the patient achieve a proportionate breast size for their individual body type, with the goal of restoring anatomical proportionality and psychological wellness while reducing chronic neck, back, and shoulder pain. The common risks of breast reduction include bleeding, scarring, infection, poor wound healing, fat necrosis, nipple necrosis, and/or seroma. This study is designed to show that patients with a body mass index (BMI) of >30.0 kg/m² are at higher risks for all complications.

Methods: This retrospective study analyzed medical records of 236 patients who underwent breast reduction mammaplasty from January 2015 to February 2022 by a single surgeon at a single institution. Patients were divided into 2 groups based on their BMI: the non-obese group with a BMI ≤29.9 kg/m² and the obese group with a BMI ≥30.0 kg/m² and above. This study compares postsurgical outcomes and complications in relation to patient BMI.

Results: Of 236 total patients, 104 (44%) had complications specified by predetermined criteria. Of those 104 patients with complications, 94 (90.38%) had a BMI ≥30.0 kg/m². Predetermined complications were as follows: 24 patients (23.08%) experienced wound dehiscence, 23 of whom had a BMI ≥30.0 kg/m²; 9 patients (8.65%) experienced hematomas, all of whom had a BMI ≥30.0 kg/m²; 37 patients (35.58%) were found to have superficial wounds, 32 of whom had a BMI ≥30.0 kg/m²; 39 (37.5%) were found to have a seroma, 35 of whom patients were found to have a BMI ≥30.0 kg/m²; 25 patients (24.04%) experienced fat necrosis, 24 of whom had a BMI ≥30.0 kg/m²; 3 patients (2.88%) experienced nipple necrosis, all of whom had a BMI ≥30.0 kg/m²; 20 patients (19.23%) experienced infection, 19 of whom had a BMI ≥30.0 kg/m².

Conclusions: On the basis of data gathered and the statistics performed, patients with a BMI ≥30.0 kg/m² were 4.86 times more likely to have postsurgical complications than those with a BMI <30.0 kg/m².

Background: Surgical site complication (SSC) rates in breast surgery have been reported between 2.25% and 53%. Use of incision management may help reduce the risk of SSCs. The potential of 2 closed incision negative pressure therapy (ciNPT) systems to mitigate surgical site complications (SSC) and surgical site infections (SSI) in breast surgery were assessed.

Methods: A systematic literature review for breast surgery studies was conducted comparing ciNPT use against standard of care (SOC). SSC, SSI, and dehiscence rates were examined. SSCs were defined as all surgical site complications including SSI, dehiscence, seroma, hematoma, and necrosis. Risk ratios and random effects models were used to assess the effect of ciNPT with multilayer absorbent dressing (ciNPT-MLA) and ciNPT with foam dressing (ciNPT-F) compared with SOC.

Results: Eight articles were included in the meta-analysis. No significant differences in SSC rates (P = .307) or SSI rates (P = .453) between ciNPT-MLA and SOC were observed. ciNPT-MLA use was associated with a reduction in dehiscence compared with SOC (RR = 0.499, 95% CI = 0.303, 0.822; P = .006). A significant reduction in SSC rates (RR = 0.498, 95% CI = 0.271, 0.917; P = .025) was observed with ciNPT-F use. Similarly, dehiscence rate reduction was associated with ciNPT-F use (RR = 0.349, 95% CI= 0.168, 0.725; P = .005). A trend towards reduction of SSI rates with ciNPT-F use compared with SOC was also noted (P = .053).

Conclusions: Compared with SOC, ciNPT-MLA significantly reduced rates of dehiscence, while ciNPT-F use resulted in significantly reduced SSC and dehiscence rates with a trend toward reducing SSI.

This case report presents a 72-year-old female with a unique anatomical variation of the median nerve recurrent motor branch that has not been described in the literature. During her open carpal tunnel release, the recurrent motor branch was found to divide from the median nerve within the carpal tunnel, pierce the proximal aspect of the transverse carpal ligament in a transligamentous fashion, and then immediately divide into one branch that pierced the thenar muscles and another branch that traveled superficial to the transverse carpal ligament before piercing the thenar muscles more distal. This variation in anatomy stresses the importance of thoughtful incision design and direct visualization of all structures during carpal tunnel release.