New Applications of the Anterior Intercostal Artery Perforator Flap for Prosthetic Breast Reconstruction in the Setting of Postoperative Radiotherapy.

Background: Several studies have reported preliminary experiences with the anterior intercostal artery perforator (AICAP) flap for treating partial breast defects or breast implant exposure following reconstruction. As radiotherapy is commonly administered for breast cancer, some patients may present with heavily damaged skin flaps and chronic radiodermatitis. We describe new applications of a de-epithelialized AICAP flap, used in combination with an implant, for breast reconstruction when other treatment options are unavailable. Methods: A retrospective study was conducted, including all patients who underwent implant-based breast reconstruction with the aid of an AICAP flap. A literature review was also performed. Results: Between November 2022 and August 2023, four pedicled AICAP flaps were harvested in four patients. The indications were breast implant coverage in cases of chronic dermatitis of the mastectomy skin flaps (two unilateral flaps) and inferolateral coverage of partially submuscular expanders for immediate breast reconstruction (two unilateral flaps). All four flaps were based on one perforator. The mean harvesting time was 40 minutes. Complete flap survival was achieved, with no complications at the donor site. Conclusions: The AICAP flap is a safe and reliable technique for difficult cases of breast reconstruction when no other options are available. Moreover, this technique can easily provide additional coverage for the breast implant when needed.

Various handcrafted artificial vessels: Evaluation of practicality and feasibility for supermicrosurgery training.

BACKGROUND: Supermicrosurgery demands more refined skills compared to traditional microsurgery, necessitating comprehensive training prior to clinical implementation. Despite the existence of various training models, they often fall short in terms of cost, ethical considerations, and infection risk. Our objective was to develop and evaluate novel training models for supermicrosurgery that are cost-effective, ethical, and risk-free. METHODS: We fabricated tubes using polyvinyl alcohol (PVA) liquid glue, polyvinyl acetate resin (PAR) wood glue, and hydrocolloid dressing (HCD), aiming to identify suitable, low-cost candidates for a supermicrosurgery training model. These tubes were anastomosed under a microscope using 10-0 or 11-0 nylon sutures. We assessed the time and cost involved in tube fabrication, their diameters, and the overall feasibility of the models. RESULTS: The average time and cost to fabricate a 15-mm-long luminal tube were 33.5 min and 0.02 USD for the PVA group, 23 min and 0.02 USD for the PAR group, and 63 s and 0.40 USD for the HCD group, respectively. The average diameter of the tubes was 0.49, 0.58, and 1.55 mm in the PVA, PAR, and HCD groups, respectively. The PVA and PAR tubes, with their transparent and thin walls, facilitated easier evaluation of anastomosis patency compared to the HCD tubes. CONCLUSION: We successfully used non-living materials to develop new supermicrosurgery training models, characterized by their low cost, absence of ethical concerns, and elimination of infection risk. The PAR and PVA tubes, in particular, are suitable for resident training in supermicrosurgery.

Compassionate use of cefiderocol in a complex case of extensively drug-resistant Acinetobacter baumannii fracture-related infection: a comprehensive approach and multidisciplinary management.

PURPOSE: Fracture-related infections (FRI) pose a difficult management problem, as they require numerous surgical interventions and extended antibiotic treatments, especially when a multidrug-resistant organism is involved, with a paucity of available literature that provides guidance. RESULTS: A 42 year-old male presents an open diaphyseal tibia and fibula fracture, complicated by soft tissue necrosis and infections caused by extensively drug-resistant Acinetobacter baumannii (XDR-Ab). Initially treated with a damage control external fixator, the patient underwent multiple surgical procedures, including radical debridement, negative pressure wound therapy, external fixator revisions and reconstructive surgery using a latissimus dorsi free flap. The emergence of colistin resistance in the Acinetobacter baumannii strain led to the compassionate use of cefiderocol, finally achieving clinical cure. CONCLUSIONS: This case report is one of the firsts that highlights the potential efficacy of cefiderocol in treating challenging bone and joint infections sustained by XDR-Ab. The successful outcome also emphasizes the importance of a comprehensive, multidisciplinary approach in achieving favorable results in complex FRI.

Breast Reconstruction using the Anterior Approach Scarless Latissimus Dorsi Muscular flap: A Single Center Retrospective Study.

Introduction: Scarless latissimus dorsi (LD) flap is a breast reconstruction technique, which allow to cover the lower pole of implant with a large portion of the LD muscle without skin paddle; it represents a surgical solution that transpose vascularized tissue avoiding the failure of breast reconstruction, following necrosis of mastectomy skin flaps. Material and Method: A retrospective review of patients undergoing immediate or delayed breast reconstruction using scarless LD flap reconstructions was performed. Clinical data obtained from follow-up visits were recorded. To evaluate breast shape contentment and patient satisfaction, the patients were requested to answer the Breast-Q, version 2.0 reduction module postoperative scales questionnaire at the 12-month follow-up. Results: We performed 19 scarless LD flap reconstructions between September 2019 and June 2022. The surgical time in average (considering minutes ± SD) was 130 (±15) minutes. The aesthetic assessment was good/excellent in 83% of patients. This was statistically significant (P=0.0). Conclusions: The scarless LD flap reconstruction is a valid and reliable solution, which has the advantage to reduce the risk of exposed prosthesis if native skin necrosis occurs.

Technical Refinements and Outcomes Assessment in Prepectoral Pocket Conversion After Postmastectomy Radiotherapy.

BACKGROUND: Several studies show how submuscular breast reconstruction is linked to animation deformity, shoulder dysfunction, and increased postoperative chest pain, when compared to prepectoral breast reconstruction. In solving all these life-impairing side effects, prepectoral implant pocket conversion has shown encouraging results. OBJECTIVES: The aim of this study was to propose a refinement of the prepectoral implant pocket conversion applied to previously irradiated patients. METHODS: We conducted a retrospective study on 42 patients who underwent previous nipple- or skin-sparing mastectomy and immediate submuscular reconstruction, followed by radiotherapy. We performed fat grafting sessions as regenerative pretreatment. Six months after the last fat graft, we performed the conversion, with prepectoral placement of micropolyurethane foam-coated implants. We investigated the preconversion and postconversion differences in upper limb range of motion, Upper Extremity Functional Index, and patient satisfaction with the breast and physical well-being of the chest. RESULTS: We reported a resolution of animation deformity in 100% of cases. The range of motion and the Upper Extremity Functional Index scores were statistically improved after prepectoral implant pocket conversion. BREAST-Q scores for satisfaction with the breast and physical well-being of the chest were also improved. CONCLUSIONS: The refined prepectoral implant pocket conversion is a reliable technique for solving animation deformity and improving quality of life in patients previously treated with submuscular reconstruction and radiotherapy.

Orthotopic vascularized lymph node transfer in breast cancer-related lymphedema treatment: Functional and life quality outcomes.

INTRODUCTION: Breast cancer-related lymphedema (BCRL) is a chronic disease that occurs up to 65% of breast cancer survivors. Traditional treatment is conservative, but new surgeries as lymphaticovenous anastomosis (LVA) and vascularized lymph node transfer (VLNT) are at disposal. This study aims to investigate the orthotopic VLNT efficacy in BCRL. Results in terms of limbs' reduction rates and quality of life improvement are compared with the outcomes reported in Literature. PATIENTS AND METHODS: During patients' selection, inclusion criteria were monolateral ISL stage II or III BCRL with pathologic lymphoscintigraphy imaging and a minimum of previous 6 months of unsuccessful conservative treatment. Bilateral lymphedema, local recurrence or systemic metastasis, acute infection of the limb and deep venous trombosis were exclusion criteria. Surgery consisted in VLNT from the gastroepiploic region to the axilla with axillary scar dissection. RESULTS: From August 2019 to December 2021, 25 patients were included. At the preoperative scintigraphy exam, mean lymph transport index (TI) was 30 (range; 22.7-29.3). Nine of them (36%) were ISL stage II and 16 (64%) were stage III. Average follow-up was 13.5 months (range; 12-19 months). VLN flaps' survival rate was 100%. One year after surgery, the mean Circumferential Reduction Rate (CRR) resulted 44.62 (range; 27.4-60.3). Infections' rates presented a statistically significant reduction, from an average of 2.4 (range; 1-4) to 0.2 (range; 0-1) episodes per year. Life quality index measured with the LYMQOL questionnaire showed significant improvement after 1 year, from a mean score of 3.28 (range; 2-5) to 8.12 (range; 7-9). CONCLUSION: When compared with Literature evidence, the results of the current study are in line with both VLN inset ways related to BCRL treatment. An optimal therapeutic choice should consider benefits and drawbacks of each orthotopic and heterotopic VLNT, taking into account surgeon's preference and experience and patients' related factors and expectations.

Symmetrization in primary tip rhinoplasty after resection of the cephalic portion of the lower-lateral cartilage.

Background: The cephalic trim allows the remodeling of the alar cartilages by removing the cranial portion of the lower-lateral cartilages; this resection determines raising the tip of the nose through its rotation. The objective of this study is to demonstrate how a greater symmetry of the lower-lateral cartilages after resection of the cephalic portion is obtainable by introducing a specific additional surgical time into the procedure. Methods: Between June 2016 and December 2021, forty-six patients underwent primary rhinoplasty with the cephalic portion of the alar cartilage resection. After the cephalic trim symmetry of the nose tip was then assessed through a specific additional surgical maneuver in 23 patients (Group A), whereas in 23 patients, the evaluation of symmetry was performed according only to the surgeon's personal judgment (Group B). Preoperative and postoperative pictures were evaluated in the symmetry of the two sides of the faces considering anthropometric measurements and the judgment by ten plastic surgeons uninvolved in this study. Results: None of the patients had completely symmetric values. Objectively, the degree of asymmetry in Frankfurt's plane, considering RMLLA (midline-lateral alar margin ratio), was significantly decreased in Group A. Subjectively, more patients in Group A who were judged with asymmetrical face before rhinoplasty were evaluated with a symmetrical face after rhinoplasty than those in Group B. Conclusions: We believe that in closed rhinoplasty, the symmetry of the postoperative sides of the face is increased by performing an easily replicable intraoperative maneuver as described.

Supermicrosurgery with perforator-to-perforator anastomoses for lower limb reconstructions - A systematic review and meta-analysis.

BACKGROUND: Supermicrosurgical flaps based on perforator-to-perforator microanastomoses have been described for lower limb reconstruction. This approach offers the benefit of raising short pedicles while sparing axial vessels, which effectively enables complex reconstructive techniques in comorbid patients at high risk of reconstructive failure. The aim of our study is to assess the surgical outcomes of perforator-to-perforator based flaps in comparison to conventional free flaps for reconstructions of the lower limb district, through a systematic review of literature and meta-analysis. METHODS: A search on PubMed, Embase, Cohrane, and Web of Science was performed between March-July 2022. No restrictions were placed on study date. Only English manuscripts were assessed. Reviews, short communications, letters, correspondence were excluded after reviewing their references for potentially relevant studies. A Bayesian approach was used to conduct the meta-analysis comparing flap-related outcomes. RESULTS: From 483 starting citations, 16 manuscripts were included for full-text analysis in the review, and three were included in the meta-analysis. Out of 1556 patients, 1047 received a perforator-to-perforator flap. Complications were reported in 119 flaps (11.4%), which included total flap failure in 71 cases (6.8%), partial flap failure in 47 cases (4.5%). Overall flap complications had a HR of 1.41 (0.94-2.11; 95% C.I.). Supermicrosurgical and conventional microsurgical reconstructions were not associated with statistically significant differences (p = .89). CONCLUSION: Our evidence supports the safety of surgical outcomes, with acceptable flap complication rates. Nevertheless, these findings are limited by poor overall quality which must be addressed and used to encourage higher-level evidence in the field.

Reversed distal laterodigital adipofascial flap for nail-bed reconstruction.

BACKGROUND: Lesions of the distal phalanges of the fingers frequently involve the nail bed. There are few therapeutic options for nail-bed reconstruction and they often lead to painful scars and onychodystrophy. We present our experience with the distal adipofascial laterodigital reverse flap. METHODS: Fifteen patients (average age 46.33 years, range 28-73) with tumors or traumatic injuries (crush injuries, nail avulsion, and partial fingertip amputations) of the nail bed, underwent digital reconstruction through the distal adipofascial laterodigital reverse flap from June 2018 to August 2019. The size of the fingertip defect covered with the flap was ranged between 1.1 × 1.1 and 1.6 × 1.2 cm (average size 1.4 × 1.2 cm). The flap was harvested enrolling subcutaneous tissue from the lateral aspect of the middle and distal phalanx from the less damaged side. RESULTS: The average size of the harvested flaps was 1.3 × 1.2 cm (range 1.1 × 1.0 to 1.4 × 1.1 cm). All adipofascial flaps survived entirely and the nail bed healed in all patients, with an average healing time of 21 days and a subsequent regrowth of the nail. The follow up ranged from 6 to 12 months, with a mean of 7 months. CONCLUSIONS: The distal reverse adipofascial flap provides a very versatile and reliable coverage of the distal finger and its nail bed. It is a rapid and reproducible surgical procedure with poor morbidity for the donor site. LEVEL OF EVIDENCE: IV.

Evaluating the Quality of Online Patient Information for Prepectoral Breast Reconstruction Using Polyurethane-Coated Breast Implants.

Background: An increasing number of patients are using online information regarding medical issues; however, the Internet is not subject to content ratings or filters. Unreliable information found on the web can heavily influence patients to the extent that it can lead to wrong decisions in the choice of treatment. In our daily experience we meet more informed patients and given the increasing use of polyurethane-coated implants in breast reconstruction in Europe, we wondered about the level of information available online. Our study aims to assess the quality of information available online on breast reconstruction with polyurethane-coated implants. Materials and Methods: Assuming that the most used search engines are Google and Yahoo, we used a search strategy to identify online information regarding prepectoral breast reconstruction with polyurethane-coated implants. The selected websites were divided into 5 groups (practitioners, hospitals, healthcare portals, professional societies, and encyclopedias), and the quality of information was assessed by using an expanded version of the Ensuring Quality Information for Patients (EQIP) tool, which is a checklist applicable to all existing types of information. Results: Fifty-six websites were selected and were categorized into 5 groups: 17 practitioners, 9 hospitals, 13 healthcare portals, 7 professional societies, 10 encyclopedias. The average score was 17 points (range: 12 - 25). We found 13 reliable websites with a score higher than 20 using the expanded version of the EQIP tool, whereas 43 were deemed unreliable, as they scored lower. Conclusion: Proper communication between surgeon and patient is crucial in the therapeutic choice, as the available online information presently is scarce and can lead to wrong decisions if not properly verified.

Portable Negative Pressure Wound Dressing in Oncoplastic Conservative Surgery for Breast Cancer: A Valid Ally.

Background and Objectives: The use of oncoplastic techniques has spread widely in the last decade, with an expansion of the indications and demonstration of excellent oncological safety profiles. A potential downside may be the increased complication rates, which could influence the timing of adjuvant therapy. To date, there is increasing evidence that negative pressure therapy on closed wounds can reduce complication rates after surgery. From this perspective, we tested the use of portable negative pressure wound dressings (NPWDs) in oncoplastic surgery to minimize early post-operative admissions to the outpatient clinic and prevent surgical complications. Materials and Methods: An observational prospective cohort study was conducted on a population of patients who underwent quadrantectomy and wise-pattern reduction mammoplasty for breast cancer. The primary objective of the study is represented by the evaluation of the impact of NPWD on post-operative outcomes in an oncoplastic surgery setting. Patients enrolled between January 2021 and January 2023 were divided into two groups, the conventional dressing (CD) group and the NPWD group, by a simple randomization list. Results: A total of 100 patients were enrolled, with 52 in the CD group and 48 in the NPWD group. The use of NPWD significantly reduced the wound dehiscence rate (2.0% vs. 7.7% p = 0.002) and the number of one-month postoperative admissions to our clinic (3.8 ± 1.1 vs. 5.7 ± 1.3 p = 0.0009). Although not significant, it is possible to note a trend of reduction of clinically relevant postoperative total complications in patients treated with NPWDs. Conclusions: NPWDs may represent a useful tool in the post-surgical management of complex oncoplastic procedures, ensuring less wound dehiscence. Furthermore, the use of these dressings led to a significant reduction in admissions to the clinic, promoting a lower use of resources by hospitals and effective prevention of possible complications.

Gender dysphoria: Quality of online information for gender reassignment surgery.

An ever-increasing number of patients are using the Internet to learn about medical conditions. This study aimed to evaluate the quality of Internet-based patient information on gender reassignment surgery for people who suffer from gender dysphoria. Twenty websites identified using Google and Yahoo search engines were selected and evaluated based on the modified Ensuring Quality Information for Patients (EQIP) instrument (36 items). The EQIP tool comprises 36 questions to which the answer can be "yes" or "no". The final score for each website can be between 0 and 36. An overall score of 26 or above was considered high, because it co-related to the 72nd percentile. The average of the scores turned out to be 22.5 points, lower than our target; 7 (35%) sites were rated higher than the average and 13 (65%) were rated lower. The assessment of the websites included in the study showed a lack of information about the sequence of the medical procedures, perioperative criticalities and qualitative risks and side-effects descriptions. The overall quality of published information on gender reassignment surgery is very low. We believe that the Internet should not be used as the main source of medical information, and physicians should maintain the leadership in guiding patients affected by gender dysphoria. Level of Evidence: Level IV, case study.

Predicting Mastectomy Skin Flap Necrosis: A Systematic Review of Preoperative and Intraoperative Assessment Techniques.

Mastectomy skin-flap necrosis (MSFN) is one of the most feared complications of immediate implant-based breast reconstruction (IIBR). Traditionally, mastectomy skin-flap viability was based only on surgeons' clinical experience. Even though numerous studies have already addressed the patients' risk factors for MSFN, few works have focused on assessing quality of breast envelope. This review investigates mastectomy's flap viability-assessment methods, both preoperative (PMFA) and intraoperative (IMFA), to predict MSFN and its sequalae. Between June and November 2022, we conducted a systematic review of Pubmed/MEDLINE and Cochrane electronic databases. Only English studies regarding PMFA and IMFA applied to IIBR were selected. The use of digital mammography, ultrasound, magnetic resonance imaging, and a combination of several methods before surgery was shown to be advantageous by several authors. Indocyanine performed better than other IMFA, however both thermal imaging and spectroscopy demonstrated novel and promising results. Anyway, the best prediction comes when preoperative and intraoperative values are combined. Particularly in prepectoral reconstruction, when mastectomy flaps are essential to determine a successful breast reconstruction, surgeons' clinical judgment is insufficient in assessing the risk of MSFN. Preoperative and intraoperative assessment techniques play an emerging key role in MSFN prediction. However, although there are several approaches to back up the surgeon's processing choice, there is still a dearth of pertinent literature on the subject, and more research is required.

Double Asymmetric Circular Incision, a New Skin-Sparing Mastectomy Technique: Results and Outcomes of the First 46 Procedures.

SUMMARY: Skin-sparing mastectomy (SSM) is a surgical technique that preserves as much of the breast skin as possible. Double asymmetric circular incision (DACI) is a novel immediate breast reconstruction technique for immediate prepectoral implant placement using a titanium-coated polypropylene mesh. The aim of this technique is to optimize the cosmetic benefits of smaller incisions, preserve breast anatomy, avoid breast deformities, and reduce the negative psychological impact on the patient without increasing local recurrence risk. DACI SSM uses a double circular incision: the external drawing contains the nipple-areola complex, while the inner circular skin island is used to provide the skin for the new areola. The authors performed DACI SSM in patients with tumors located within 2 cm of the nipple-areola complex, or in patients with multicentric lesions involving areolar tissue. Forty-six patients underwent DACI SSM at the authors' institutions between February of 2014 and July of 2019. Two patients developed hematoma, and one patient developed seroma. No implant loss was observed. Skin flap necrosis rate was 0%. The BREAST-Q patient-reported outcomes measure was routinely used at the authors' institutions and recorded good aesthetic outcomes and high patient satisfaction. This new technique appears to be safe and easily reproducible in patients with small to medium-sized breasts and with little to moderate ptosis (up to Regnault classification grade II). CLINICAL QUESTION/LEVEL OF EVIDENCE: Therapeutic, IV.

Recurrent Extreme Bilateral Gigantomastia Caused by Pseudoangiomatous Stromal Hyperplasia (PASH) Syndrome: A Case Report.

Pseudoangiomatous stromal hyperplasia (PASH) of the breast is a rare and benign medical condition in which the breast tissue is affected by an abnormal myofibroblastic proliferation, which mimics a low-grade sarcoma angiomatous proliferation. PASH usually presents itself either as a palpable mass or as an incidental diagnosis during breast specimens' histological examination. A few cases have been reported in the literature of a diffuse form of breast PASH syndrome in which the clinical presentation is a bilateral form of gigantomastia without palpable masses. In such cases, the optimal surgical management is still debated due to a significant risk of relapse after breast reduction. Mastectomy seems to be the endpoint of this condition in relapsing cases. Recent studies report a good outcome with a Tamoxifen regimen when surgery cannot be performed, supporting a hormonal component for the etiology of the condition. This study reports on an extremely rare case of bilateral, rapid, and severe PASH in a young patient, presenting as a truly disabling gigantomastia that forced the patient to use a wheelchair due to the excessive breast weights (25 kg the right breast and 21 kg the left). We describe her complicated medical history, her diagnosis, and our course of treatment.

"Hook Shape" Nipple-Sparing Mastectomy and Prepectoral Implant Reconstruction: Technique, Results and Outcomes from a Preliminary Case Series.

INTRODUCTION: Nipple-sparing mastectomy (NSM) is a surgical procedure increasingly performed for breast cancer or risk reduction surgeries. The site of skin incision seems to affect not only cosmesis but also technical ease in operating and vascular viability of the nipple. We present a series of patients who underwent a modified vertical surgical approach for NSM, which resulted to be safe, reliable, and with good esthetic results. MATERIALS AND METHODS: From December 2016 to February 2019, 27 "Hook Shape" incision NSMs were performed. All patients underwent an immediate subcutaneous muscle-sparing reconstruction with tissue expander covered by a titanium-coated polypropylene mesh, followed by a second surgical step with expander substitution and lipofilling on the definitive implant when indicated. Preoperative and postoperative BREAST-Q patient-reported outcomes measure was performed in all cases. RESULTS: Postoperative morbidity was evaluated: One patient developed seroma and another presented a systemic infection that resolved with intravenous infusion of antibiotics. One patient experienced vertical wound dehiscence, recovered after conservative treatment and without implant exposure. No implant loss was observed. Nipple-areola complex necrosis or ischemia rate was 0%. The BREAST-Q outcomes reported significant increases in the overall satisfaction with breast (p < 0.05), psychosocial well-being (p < 0.05), and sexual well-being (p < 0.05) sections. Scores in the physical impact of surgery section appeared to decline from preoperative to postoperative evaluations, with no statistically significant results. CONCLUSION: The mastectomy incision pattern can burden the surgical challenge, impact vascular viability of the nipple and significantly affect the aesthetic outcomes in breast reconstruction. We report our experience with an alternative approach for NSM, which appears a safe, practical, and reproducible method for patients with small- to medium-sized breasts and little/medium ptosis (grade I or II). LEVEL OF EVIDENCE IV: This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266.

Controlateral Symmetrisation in SRM for Breast Cancer: Now or Then? Immediate versus Delayed Symmetrisation in a Two-Stage Breast Reconstruction.

Introduction: The timing of contralateral symmetrisation in patients with large and ptotic breasts undergoing a unilateral skin-reducing mastectomy (SRM) is one of the most debated topics in the reconstructive field. There is no evidence to support the advantage of immediate or delayed symmetrisation to help surgeons with this decision. The aim of this study was to investigate the clinical and aesthetic outcomes of immediate symmetrisation. Methods: A randomised observational study was conducted on patients who underwent an SRM for unilateral breast cancer. Based on a simple randomisation list, patients were divided into two groups: a delayed symmetrisation group versus an immediate symmetrisation group. The postoperative complications, BREAST-Q outcomes and reoperations were compared. Results: Out of a total of 84 patients undergoing an SRM between January 2018 and January 2021, 42 patients underwent immediate symmetrisation and 42 patients had delayed symmetrisation. Three implant losses (7.2%) were observed and we reported three wound dehiscences; one of these was in a contralateral breast reconstruction in the immediate symmetrisation group. The BREAST-Q patient-reported outcome measures recorded better aesthetic outcomes and a high patient satisfaction for the immediate symmetrisation group. Conclusions: Simultaneous controlateral symmetrisation is a good alternative to achieve better satisfaction and quality of life for patients; from a surgical point of view, it does not excessively impact on the second time of reconstruction.