Search Results (94)

Background: Huriez syndrome is a rare hereditary skin disorder marked by early-onset sclerodactyly, hyperkeratosis of the palms and soles, and nail dysplasia. A key concern is the early and aggressive development of cutaneous squamous cell carcinoma (SCC), typically affecting the dorsal aspects of the hands. Methods: This narrative review summarizes clinical features, genetic aspects, and oncologic implications of Huriez syndrome. A systematic search was conducted in PubMed and Scopus, including English-language articles published up to May 2025. Relevant case reports and small case series were analyzed. Results: Seven patients (58.3%) underwent multiple surgeries due to recurrent or bilateral disease. Six patients (50%) required amputations, including finger, hand, and arm amputations, with no foot amputations reported. Reconstruction after oncological resection was performed in six patients (50%) using skin grafts (3), pedicled flaps (2), or free flaps (1). Amputation was mainly for advanced disease, with radial forearm flaps used for reconstruction. All flaps remained disease-free. Five cases (41.6%) had a history of local recurrence. Conclusions: The early diagnosis of Huriez syndrome is crucial to enable the surveillance and timely treatment of SCC. A multidisciplinary team including dermatologists, oncologists, plastic surgeons, and geneticists is recommended. Further research is needed to clarify genetic mechanisms and develop early detection strategies to improve outcomes. Full article

Background: Surgical care in conflict regions like Tigray, Ethiopia, faces severe challenges due to limited resources, infrastructural deficiencies, and high trauma burden. From 2019 to 2023, a multidisciplinary team conducted five humanitarian missions focusing on orthoplastic reconstruction of extremity and mandibular injuries from high-energy gunshot trauma. Methods: A retrospective analysis was performed on 98 patients who underwent free or pedicled flap reconstruction. Data included demographics, flap type, technique, complications, follow-up, and early clinical outcomes score as well as mobility scores. Flaps were harvested using loupes anastomosis performed using microscopes, depending on availability. Results: Among 98 patients (25.5% female, 74.5% male), 69 free flaps and 38 pedicled flaps were performed. Free fibula flaps (n = 54) included 33 mandibular and 21 extremity reconstructions. Additional flaps included ALT, gracilis, and LD flaps. Pedicled flaps included 18 fibula and 20 ALT/LD flaps. Mean age was 35.5 years; mean operative time was 429.5 min, with mandibular fibula transfers being longest. Microsurgical techniques were used in 34% of cases. Median follow-up was 10 months. Microsurgical complications occurred in 18.4%, mainly in fibula transfers (25.9%). Non-microsurgical issues included wound infections (n = 15), graft loss (n = 3), and bleeding (n = 5). Flap loss occurred in 16.3% overall. Early clinical outcome results were good (30.6%), acceptable (28.6%), and moderate (24.5%). Conclusions: Orthoplastic reconstruction using both free and pedicled flaps is feasible in low-resource, conflict settings. Despite infrastructural challenges, functional outcomes were achievable, supporting the value of adaptable microsurgical strategies in humanitarian surgery. Full article

Soft tissue reconstruction in patients with upper extremity necrotizing soft tissue infections (NSTIs) can be challenging; these defects can be large with exposed critical structures. Following appropriate source control and debridement, soft tissue reconstruction is based on size, exposed structures, medical co-morbidities and the physiologic status of the patient. There are multiple options for soft tissue coverage from local wound care to free tissue transfer. Dermal substitutes can help prepare a healthy wound bed that can later accept a skin graft. Local rotational flaps, distant pedicled flaps and free flaps are also options depending on the patient and the defect. Patients can have good functional outcomes after soft tissue reconstruction after upper extremity NSTI. Full article

Background and Objectives: Perineal wound complications and pelvic fluid collections or abscesses following proctectomy for Crohn’s disease are a common cause of morbidity and might be mitigated by filling the pelvis and occluding the pelvic inlet with a flap. Alternative flap options can be considered when inadequate omentum is available and when avoiding myofasciocutaneous flaps. Materials and Methods: A retrospective review of our Crohn’s proctectomy database was conducted to identify patients who underwent a non-omental or non-myofasciocutaneous local pedicle flap to their pelvis or pelvic exclusion using biological material during surgery. The techniques and outcomes of these alternative techniques are described in detail. Results: 228 patients underwent proctectomy for Crohn’s disease during the 10-year study period. However, only six patients had their pelvis filled or pelvic inlet occluded using a non-omental, non-myofasciocutaneous local pedicled flap or biological material. The techniques identified included two sigmoid mesocolic flaps, one peritoneal, preperitoneal fat and falciform ligament flap, one perivesical fat flap, one Gerota’s fat pad flap, and one bovine pericardial patch assisted pelvic exclusion. These flaps’ clinicopathological and operative characteristics, surgical outcomes, and technical aspects are described. Conclusions: When greater omentum is unavailable or inadequate and myofasciocutaneous flaps need to be avoided, local pedicled flaps using a range of intra-abdominal tissues or biological material can be used to fill the pelvis or occlude the pelvic inlet after proctectomy for Crohn’s disease. These techniques may help to prevent short and long-term complications associated with having a pelvic dead space. Full article

Background: Steal syndrome in the setting of microvascular reconstruction refers to a phenomenon whereby blood flow is diverted from the native tissue to the free flap, leading to ischemia and potential limb loss. In the present study, we aim to comprehensively evaluate the occurrence and management of steal syndrome in free flap reconstruction of the lower extremities. Methods: A thorough literature search was conducted across the MEDLINE, Embase, Cochrane Library, and Scopus databases up to 29 January 2025. Studies were selected based on predefined inclusion criteria focusing on free flap microvascular reconstruction in the lower extremities with a focus on steal syndrome. Two independent reviewers assessed and extracted data. Results: Three studies were included, involving seven patients, with a mean age of 65.66 ± 5.89 years, who developed steal syndrome following free flap microvascular reconstruction. The most common revision involved below-the-knee amputation (BKA) due to ischemic complications. Comorbidities such as peripheral vascular disease (PVD), diabetes, and hypertension were present in all cases. The majority of anastomoses (85.7%) were end-to-side (ETS), with only one case utilizing a flow-through configuration. The majority of cases (n = 5, 71.4%) were reconstructed using latissimus dorsi (LD) flaps, with the remaining two cases using rectus abdominis (n = 1) and gracilis (n = 1) flaps. The recipient vessel was the anterior tibial artery in two patients (28.6%), the dorsalis pedis artery in two patients (28.6%), and the popliteal artery in three patients (42.9%). The most common salvage procedure was below-the-knee amputation (BKA), performed in four patients (57.1%). One patient required revision of the venous anastomosis and flap debridement, followed by a Chopart amputation (n = 1, 14.3%). Conclusions: The occurrence of steal syndrome in free flap microvascular reconstruction of the lower extremities is rare but can lead to significant complications, including amputation. The findings indicate that steal syndrome is more likely in patients with pre-existing vascular conditions such as PVD and diabetes. While surgical technique and flap type may influence its development, further studies are needed to identify specific anatomical and clinical predictors. The absence of a unified treatment guideline underscores the need for further investigation into effective management strategies to prevent amputation and optimize patient outcomes. Full article

Background/Objectives: Soft-tissue defects surrounding the big toe can be a challenging problem for reconstructive surgeons. The first dorsal metatarsal artery (FDMtA) arises from the dorsalis pedis artery, which itself arises in front of the ankle joint from the anterior tibial artery. This study aimed to characterize the FDMtA cutaneous perforators (FDMtAPs) and evaluate the potential of a local pedicled perforator flap to cover a hallux soft-tissue defect. Methods: Nine feet from fresh cadavers were dissected to describe the FDMtAP anatomy. For each artery, we recorded the origin’s position from the FDMtA, the proximal and distal diameters, and the artery’s course, length, number, and type. We described the FDMtA perforator flap harvest and its application through a clinical case. Results: A mean of 3.67 ± 1.23 FDMtAPs were found from the nine dissected feet, with at least 2 perforators per foot. Around 88% were located between 0 and 4 cm along the axis at their origin from the FDMtA, with an area of around 8 cm² and a mean of 2.35 ± 0.36 cm long. The proximal diameter had a mean of 0.178 ± 0.037 mm and 0.110 ± 0.008 mm at the distal diameter. A pedicled flap was readily feasible for all dissections. The case described had satisfactory healing, correct functional, and aesthetic recovery at two months. Conclusions: The first dorsal metatarsal artery perforator flap seems to be a reliable and valuable solution for the hallux soft-tissue reconstruction, notably after the excision of acral melanoma. Full article

Background: The superficial vessel system in the lower abdomen, including the superficial circumflex iliac artery (SCIA) and superficial inferior epigastric artery (SIEA), is widely used in reconstructive microsurgery. Preoperative ultrasonography, particularly ultra-high-frequency ultrasound (UHFUS), enhances surgical planning by providing high-resolution imaging. This study aimed to utilize UHFUS to examine the SCIA, SCIV, SIEA, and SIEV for reconstructive surgery planning. Methods: This prospective study included 25 patients undergoing free DIEP flap breast reconstruction. Patients with horizontal lower abdominal scars were excluded. Preoperative UHFUS, using a 48 MHz transducer, was performed to map and measure the superficial branch of SCIA (sSCIA), SCIV, SIEA, and SIEV. The vessel location, diameter, depth, and course were documented and analyzed. Results: Twenty-five female patients (50 hemiabdomens) aged 41 to 66 were included. The mean BMI was 21.6 kg/m² (range: 18.4–30.4 kg/m²). At the ASIS level, the mean diameter of the sSCIA, SIEA, SCIV, and SIEV were 0.76 mm, 0.63 mm, 1.72 mm, and 2.18 mm, respectively. A superior lateral pedicle course was observed in 98% of the sSCIA. All patients had at least one detectable superficial artery, with 96% showing detectable arteries on both sides of the lower abdomen. Conclusions: UHFUS effectively maps superficial vessels in the lower abdomen for reconstructive surgery. The SCIA and SCIV are reliably detectable, while the SIEA is less consistently identified. UHFUS enhances flap design by providing precise vessel localization and sizing, leading to safer and more efficient surgeries. Full article

Background/Objectives: In Japan, artificial orbital implants are not approved as medical materials, limiting the number of facilities that perform orbital implant surgery. However, this procedure is crucial for improving the quality of life of ocular prosthesis users by enhancing cosmetic outcomes. This study aimed to evaluate the short-term outcomes of orbital implant surgery using costal cartilage grafts and assess the cosmetic impact by comparing upper eyelid positions between patients who underwent the procedure and those who did not. Methods: Patients were divided into two groups: those who underwent evisceration and orbital implant grafting with costal cartilage (Group 1) and those who used a prosthetic eye without an orbital implant (Group 2). In Group 1 cases, following evisceration, a spherical implant was created using the sixth autologous costal cartilage and covered with four pedicled scleral flaps. The incidence of complications and the necessity for additional surgery were investigated through medical records, and both complications and upper eyelid symmetry were assessed at least 12 months after the final surgical procedure. Results: A total of 23 patients were included: 13 in Group 1 and 10 in Group 2. Group 1 had a significantly lower median age (52 vs. 68 years, p = 0.002) and a higher proportion of females (76.9% vs. 30%, p = 0.024). Upper eyelid asymmetry was significantly greater in Group 2 than in Group 1 (p < 0.05). Orbital fracture was associated with a higher risk of requiring additional surgery (100% vs. 37.5%, p = 0.075), though not statistically significant. Conclusions: Orbital implant surgery with costal cartilage grafts improves eyelid symmetry and cosmetic appearance. Early and accurate orbital volume repair is essential for preventing enophthalmos. Full article

Background: Cocaine is a recreational drug known for its negative impact on health and social and economic life. One of the complications for cocaine abusers is cocaine-induced midline destructive lesion (CIMDL) syndrome, which includes the extensive destruction of the osteocartilaginous structures of the nose, the sinus, and the palate. Methods: Here, we describe three cases of the surgical management of CIMDL using a temporalis muscle flap combined with a Le Fort I osteotomy, which allows sufficient space for the muscle to settle. Results: The addition of the osteotomy allowed better handling of the pedicled flap, with no signs of relapse in the reported cases and high patient satisfaction. Conclusions: CIMDL syndrome is an impairing disease that negatively affects the functionality of the nasal and oral cavities, as well as the aesthetic. Surgical repair using a pedicled flap is a valid option in rehabilitated and sober patients with endothelial damage. Full article

Background: Upper extremity reconstruction poses a significant challenge due to the complex anatomical and functional requirements of the hand and forearm. While free flaps have become the gold standard, pedicled abdominal flaps remain a valuable alternative, especially in cases where microsurgical anastomosis is contraindicated or unfeasible. This study evaluates the efficacy and outcomes of free-style pedicled abdominal flaps in reconstructing complex upper limb defects. Methods: A retrospective review was conducted on 20 patients who underwent soft tissue reconstruction of the upper extremity using free-style pedicled abdominal flaps between January 2019 and June 2024. Patient demographics, injury mechanisms, flap design, postoperative complications, and clinical outcomes were analyzed. Flap design was customized to defect size and location, utilizing single, double, triple, and tunneled flap configurations where necessary. Results: Stable soft tissue coverage was achieved in all cases without the need for additional free flap procedures. Complications included surgical site infections (n = 2), marginal necrosis (n = 2), partial flap necrosis (n = 2), and complete necrosis (n = 2), with no cases requiring free flap conversion. Long-term follow-up revealed no finger stiffness or loss of hand function. Donor site morbidity was minimal, with only one case requiring a split-thickness skin graft for closure. Conclusions: Despite advancements in microsurgical techniques, free-style pedicled abdominal flaps remain a vital reconstructive option for upper limb defects, particularly in patients with complex, large, or circumferential injuries. Their versatility, reliable vascularity, and ability to conform to various defect shapes underscore their enduring relevance in modern reconstructive surgery. Full article

Background/Objectives: Modern breast reconstruction has undergone substantial evolution, with implant-based, pedicled autologous, and free autologous techniques. The purpose of this study is to review the current state of the art in free autologous breast reconstruction, highlighting advancements in the types of flaps, donor site selection, techniques, and functional restoration. Methods: A literature review was conducted using PubMed to capture studies related to well-known free flaps that are used for breast reconstruction. Studies for each flap type were reviewed and sorted for inclusion into one of six categories: (1) clinical outcomes, (2) comparison studies of alternative flaps, (3) preoperative planning, (4) flap classifications and perfusion zones, (5) technique descriptions, and (6) time and cost analyses. Results: The majority (77%) of articles included were written on various types of abdominally based free flaps, including TRAM, DIEP, and SIEA flaps. These studies indicated an evolution in technique over time to minimize donor site morbidity, improve patient-reported and functional outcomes, improve efficiency, and expand clinical indications. The remaining 23% of articles discussed alternative flap choices, including PAP, TUG, S/IGAP, and LAP flaps. Studies highlighted technical challenges and the evolution of techniques to make these flaps more accessible, as well as how to combine flaps to expand clinical indications. Conclusions: Autologous breast reconstruction has evolved significantly, with advancements in techniques such as robotic-assisted surgery, multi-flap reconstruction, bipedicled flaps, and neurotization. This review highlights the current best practices while acknowledging ongoing challenges and the potential for future innovations in microsurgery, nerve regeneration, and personalized medicine, which hold promise for further refining outcomes. Full article

Background/Objectives: Pedicled anterolateral thigh (ALT) flaps have proven their versatility through various applications including in different tissue compositions in locoregional reconstructions. However, they are underutilized compared to their free counterparts. Our aim is to systematically review the studies published on the utilization of pedicled ALT flaps in various anatomical regions. Methods: A search was conducted using the PubMed and Embase databases including the terms: (“pedicled” OR “island”) AND (“ALT” OR “anterolateral thigh flap” OR “lateral circumflex femoral” OR “vastus lateralis” OR “rectus femoris”). Outcomes regarding etiology, location, number and composition of flaps, flap and defect size, tunnel of the pedicle, flap viability and complications were collected. Results: A total number of 133 studies met the inclusion criteria, of which the majority were case series. After excluding the case reports (n = 49), studies included in the review were grouped based on anatomical locations such as abdominal (n = 12), groin (n = 12), perineal–vaginal–vulvar (n = 11), penile (n = 15), trochanteric–ischial–sacrogluteal (n = 8) and multiple (n = 19). Among a total of 1227 flaps, there were 46 partial (3.7%) and 16 total losses (1.3%). Conclusions: The pedicled ALT flap has been gaining popularity in the past decade. The overall flap loss rate is relatively low. However, the level of therapeutic evidence of published studies is not high, and there is a large heterogeneity among methods. There is a need in the literature for comparative studies with larger cohorts. Further studies will help to establish guidelines and possible algorithms that could include pedicled ALT flaps as first-line management options in different anatomical locations. Full article

Background/Objectives: The reconstruction of hand defects, especially involving the dorsal region of the hand, has remained a challenge for surgeons because of its anatomical features and complex functions. The goal of reconstruction should include functional restoration as well as being esthetically pleasing. The flap transfer reconstruction strategy is essential for satisfying these requirements. Methods: Free flaps were used to cover traumatic defects of the hand dorsum in eleven patients from 2016 to 2022. Eight males and three females with a mean age of 41 years were enrolled. The size of the flaps ranged from 6 × 5 cm to 20 × 9 cm, and the selected flaps included five anterolateral thigh flaps, three lateral arm flaps, and three superficial circumflex iliac artery flaps. Results: All flaps survived, with one case of partial necrosis. One patient experienced joint stiffness during recovery. The donor sites were closed primarily, and there was no need for skin grafting. Secondary debulking or thinning was also not required. The majority of cases recovered excellent function of the hand (mean Q_DASH: 2.5) with satisfactory esthetic outcomes. The postoperative observations were followed by more than six months. Conclusions: Small defects can be treated using local, pedicled, and island-type flaps. However, larger defects involving the exposure of tendons, nerves, and other critical structures commonly require free tissue transfers. The flap reconstruction for hand dorsum in the study is feasible to produce acceptable outcomes in large sized defects. Full article

Background: Non-healing soft tissue defects pose challenges to treating physicians. Microsurgical reconstruction is a treatment option for achieving wound closure and limb salvage. These free tissue transfers are often challenging due to associated risk factors. This study aimed to evaluate microsurgical reconstruction using specialized microsurgical techniques for non-healing spontaneous or post-traumatic soft tissue defects in an elderly, high-risk patient cohort with peripheral artery disease. Methods: A retrospective study was conducted on patients with radiologically confirmed peripheral artery disease who underwent free tissue transfers between 2004 and 2010. Patients were included in whom one of two surgical techniques was used, including a “Y” configuration of the arterial pedicle, employed either as an interposition graft or as an arterial patch, or the use of a saphenous vein graft. Patient demographics, comorbidities, flap/limb survival, and surgical techniques were analyzed. Results: Twenty patients at a mean age of 68 (+/−9.3) years underwent 21 primary flap surgeries. Trauma-derived soft tissue defects were predominant (55%). Latissimus dorsi muscle flaps were most frequently utilized (52.4%). The flap success rate was 90.5% at a 12-month follow-up, with no secondary amputations recorded. The lost flaps were replaced by additional free tissue transfers without further complications. Conclusions: This study demonstrates the feasibility of free tissue transfers in high-risk patients with complex soft tissue defects and vascular calcifications. Thorough preoperative planning and the application of specialized surgical techniques are crucial for favorable outcomes in challenging clinical scenarios. Full article

Background: Radial forearm free flap (RFFF) is considered one of the workhorses in modern head and neck reconstruction surgery due to its technical simplicity, versatility and less time-consuming harvest. Methods: In this report, we present the case of a 56-year-old woman with sublingual squamous cell carcinoma (SCC) who underwent surgical resection and reconstruction of the defect with a RFFF. Results: The preoperative Allen test showed normal blood flow, and the ultrasound did not recognize any blood vessel abnormalities in the left arm. However, during the RFFF harvest, when the dissection of the pedicle came to the cubital fossa, there was no brachial artery bifurcation. While trying to find the bifurcation, the dissection almost came to the axillary region. Hence, the RFFF was converted to a pedicle flap and was pulled through to the intraoral defect where it was used for reconstruction. Conclusions: Hence, during the preoperative radiological ultrasound, besides the usual characteristics such as the radial artery diameter, flow and possible obstructions, it is also important to explore if there are any other anatomical abnormalities that could influence the operation. Full article