Rowlandcase9729
The Poly Implant Prosthèse (PIP) implants were withdrawn from the market in 2010 due to the use of a nonmedical grade silicone filler. In 2012, the French medical authorities and the International Confederation of Societies of Plastic, Reconstructive and Aesthetic Surgery recommended the extraction of PIP implants. However, during the duration of this scandal, each country in the world did not agree with a uniform procedure, and this rule was not implemented in its entirety. Although laboratory test results on PIP implants were negative for cytotoxicity and genotoxicity, there are many reports in the literature of several complications associated with PIP implants, including high rupture rates and the fact that they are 3 to 5 times more likely to produce local tissue reactions. On the other hand, the development of more strange and worse prognosis complications, such as the development of squamous carcinoma associated with the use of silicone implants (not necessarily related to PIP implants), is less known. To date, only 6 cases have been reported, and all are related to breast augmentation. The authors made the first report of primary gluteal squamous cell cancer related to rupture and delayed removal of PIP silicone buttock implants.
Tranexamic acid (TXA) is an antifibrinolytic that has become widely used in aesthetic facial plastic surgery, although its efficacy has not been well investigated.
To evaluate the existing evidence for use of TXA in aesthetic facial plastic surgery, highlighting routes of administration, dosing, surgical applications, and clinical outcomes.
Systematic review of primary literature evaluating TXA in aesthetic facial plastic surgery.
Eleven studies met inclusion criteria 8 prospective randomized controlled trials, 2 retrospective case series/cohort studies, and 1 clinical opinion. Six studies evaluated TXA in rhinoplasty, 4 in rhytidectomy, and 1 in blepharoplasty. Significant reductions in intraoperative blood loss were found in 5 rhinoplasty studies. Three rhinoplasty and 2 rhytidectomy studies found significantly reduced postoperative edema and ecchymosis. One rhinoplasty and 1 rhytidectomy study reported reduced operative time and time to achieve hemostasis. One rhytidectomy study reported reduced postoperative drain output and faster time to drain removal. No studies reported an adverse outcome directly related to TXA.
Existing literature investigating TXA in aesthetic facial plastic surgery is sparse with varying levels of evidence and heterogeneous data. Literature suggests systemic TXA reduces intraoperative blood loss during rhinoplasty, although the clinical significance of this blood loss reduction is unclear. TXA may also reduce postoperative edema and/or ecchymosis in rhytidectomy and rhinoplasty, although the lack of validated grading scales yields insufficient evidence to support this claim. Topical and subcutaneously injected TXA are emerging administration routes in rhytidectomy, with evidence suggesting TXA mixed with tumescent may reduce postoperative drain output, thereby expediting drain removal.
One of the most devastating complications following implant-based breast reconstruction is periprosthetic infection. Making a prompt and accurate diagnosis has been a challenge as plastic surgeons are limited by nonspecific systemic markers of infection, clinical examination findings, or imaging modalities.
The aim of this study is to evaluate the use of periprosthetic fluid using cell count and differential as an aid in the diagnosis of infection.
This is a retrospective chart review. The authors selected patients who underwent breast reconstruction and had periprosthetic fluid analysis during the previous 10 years based on CPT 89051 (cell count and differential, body fluid). Only patients with clinical concerns for infection were included (cellulitis, fever, etc.); all others were excluded.
A total of 54 samples were included in the study. Twenty-seven samples were associated with periprosthetic breast infections based on positive cultures or intraoperative findings consistent with infection. On fluid analysis, those with infection had a significantly higher neutrophil percentage (84.2% vs 19.3%,
< 0.0001). A cutoff value of 77% neutrophils had a sensitivity of 89% and a specificity of 93% in diagnosing infection. Delayed treatment in patients with high neutrophil percentage was associated with poorer outcomes. Lastly, there was a strong correlation between higher neutrophil percentage and increased rate of capsular contracture.
Early and accurate diagnosis of periprosthetic breast infections can lead to earlier treatment and potentially improved the outcomes. Aspiration and analysis of periprosthetic fluid for neutrophil percentage can be a reliable method to guide clinical decision making.
Nicolau syndrome (NS) is a rare iatrogenic syndrome usually following intramuscular (IM) injection of various described medications. The typical presentation involves immediate injection site pain and development of a livedoid reticular patch, which can progress to muscle necrosis requiring surgical debridement. The pathophysiology is unclear, although vasoconstrictive etiologies have been implicated. Treatment ranges from supportive care to surgical debridement. The authors present a case report of this syndrome as well as a review of the literature and introduction to a new treatment modality. NS in a 52-year-old woman following IM injection of Demerol and Phenergan to address pain and nausea before discharge is reported. This occurred in the post-anesthesia care unit after aesthetic breast surgery in an ambulatory surgery center. Our patient had immediate injection site pain and a hemorrhagic patch was evident on her physical examination the following day. With local care and hyperbaric oxygen therapy, her lesion improved in appearance. However, she continued to have debilitating pain and was referred to a specialist for osteopathic manipulative therapy (OMT), which had the greatest impact on her pain level. After multi-modal therapy was initiated, the syndrome ultimately resolved without the need for surgical debridement. However, she continues to experience pain and ambulates with a limp due to muscle atrophy. NS is a rare diagnosis that can have devastating complications that can be averted by early recognition and initiation of treatment modalities. In this case, the authors introduced OMT as a new treatment modality, with the potential to improve the progression of this syndrome.The authors present the case of an 11-year-old male patient with a diffuse infiltrative lipomatosis involving the abdomen, flanks, and upper thighs by applying body contouring principles at this early age. Abdominoplasty can be used in children for various purposes, including harvesting a full-thickness skin graft in burns or to treat congenital anomalies involving the pelviabdominal area.Business and practice management principles are critical components of healthcare provision. Business and practice management is currently undertaught in plastic surgery training programs. The objective was to assess the status of business and practice management teaching amongst plastic surgery programs in Canada. An online survey of all enrolled plastic surgery residents was conducted in 2019 to 2020. Participants were invited to rate their knowledge and confidence about core principles in business and practice management. Sixty-five out of 126 residents responded to this survey (response rate, 51.6%). Only 7.8% of participants had previous business and practice management training; 23.1% reported receiving training in business and practice management during their residency. Participants reported a low level of knowledge and confidence in business and practice management (average Likert score between 3 and 4). Participants reported a high desire for future training in business and practice management particularly in billing and coding (91.2%) and business operations (91.2%). Plastic surgery residents in Canada reported a low level of knowledge and confidence about business and practice management. They desire the inclusion of business and practice management training in future curriculum.Implant-based reconstruction is the most common form of breast reconstruction following mastectomy. AD80 It is most often performed in 2 stages using saline-based tissue expanders, which are then exchanged for permanent implants. Serial expansions are performed by accessing a port in the office, an inconvenient and sometimes painful process. A carbon dioxide tissue expander is a device that provides a needle-free, patient-controlled expansion utilizing a remote-controlled CO2 canister. While a patient-controlled expansion offers convenience, given that the CO2 reservoir holds approximately 1500 mL of gas, the potential for malfunction resulting in an uncontrolled expansion in unique to this device. The authors present a case report of a patient with bilateral pre-pectoral tissue expanders who underwent magnetic resonance imaging, resulting in uncontrolled expansion.
The face is known for its extreme variation in vascular anatomy. Furthermore, the rapidly increasing number of filler treatments leads to an increase in severe filler-associated complications (such as skin necrosis and blindness) due to intra-arterial injection. Visualizing a patient's individual complete facial arterial anatomy in a contrast- and radiation-free way has not been published before. This innovative imaging technique could, therefore, enhance the safety of minimally invasive surgical procedures as it provides a harmless way to map the arteries of the face.
Evaluate a newly developed imaging technique to visualize the arteries of the face in a noninvasive and radiation-free manner.
The individual arterial facial anatomy of 20 volunteers was studied by an imaging technique, combining infrared (IR) facial warming and 3-dimensional (3D) time of flight (TOF) magnetic resonance angiography (MRA). The source and maximum intensity projection images were assessed by 2 investigators, familiar with the anatomy of the face.
The MRA technique visualized most of the main facial arteries, albeit in a variable way. The main facial branches of the external carotid artery (facial, angular, supralabial, and superficial temporal arteries) were illustrated well, whereas the visualization of the internal carotid branches (supratrochlear and supraorbital arteries) and nasal branches (dorsal nasal and lateral nasal arteries) was less consistent.
The combination of IR "heat-induced enhancement" and a 3D-TOF MRA sequence may actually be an important step toward the visualization of the variable facial vascular anatomy in a noninvasive, radiation-free, and contrast-free manner.
The combination of IR "heat-induced enhancement" and a 3D-TOF MRA sequence may actually be an important step toward the visualization of the variable facial vascular anatomy in a noninvasive, radiation-free, and contrast-free manner.
A systematic approach to treating glabella-radix deficiency is lacking, and the management of brow-tip aesthetic lines remains technically challenging.
The authors describe implantation of a customized Gore-Tex prosthesis combined with primary augmentation rhinoplasty to address the glabella-radix deficiency.
Fifty Asian patients with glabella-radix deficiency who received implantation and primary augmentation rhinoplasty were retrospectively evaluated in an 8-year period. Patients were assigned to categories based on brow-tip contour lines and symmetry patterns, and implant dimensions were ascertained from the contour type and from simulated postoperative results.
Eleven men and 39 women were included in the study; the mean patient age was 27.22 years, and mean follow-up was 22.8 months. Seven of the patients were assigned to the type I/Ia category, 24 to type II/IIa, and 19 to type III/IIIa. Forty-five patients were considered to have satisfactory surgical results, with curved, symmetric, and normally spaced brow-tip lines on front view and a smooth frontonasal transition on profile view.
