RESUMEN
BACKROUND: Trapeziometacarpal osteoarthritis has been treated with interposition of autologous fascia into the trapezial resection cavity to prevent scaphometacarpal impingement with suboptimal results. Autologous fascia may undergo necrosis and gradual shrinkage due to avascularity. We propose vascularization of the interposed fascia using microvascular techniques as a new alternative to achieve a durable graft with sufficient soft tissue volume. PATIENTS AND METHODS: In this retrospective study, 11 surgeries for 8 patients (6 women, 2 men) (5 primary and 6 revision cases) were performed using vascularized fascial grafts from the anterolateral thigh for interposition in the trapezial resection cavity with microvascular anastomosis for revascularization. Subjective assessment included the short version of the Quick Disabilities of the Hand, Shoulder and Arm and patient related hand wrist evaluation scores. Objective assessment included strength and range of motion measurements. Radiographs were obtained preoperatively and at each follow-up visit. An MRI was done at a mean of 19 months postoperatively. RESULTS: The size of the harvested fascial grafts was 2 × 2-3 cm with a thickness of 1.5-2 cm. There were no postoperative complications apart from one seroma in the graft harvest site. The mean clinical and radiologic follow-up was 2 years and 8 months. The procedure provided pain relief PRWHE pain 32 (SD 13)-9 (SD 12), p < 0.0001, increased tip pinch strength 4 kg (SD3)-6 kg (SD2), p < 0.05, and improved overall function PRWHE 60 (SD28)-16 (SD21), p < 0.0001 and QuickDash 50 (SD21)-13 (SD17), p < 0.0001. Radiographs demonstrated maintenance of the scaphometacarpal space, while MRI scans showed the presence of mildly edematous interposed tissue within the resection cavity. CONCLUSIONS: Although technically demanding, vascularized fascia presents an attractive alternative for the treatment of trapeziometacarpal osteoarthritis. It may be particularly advantageous in complex cases requiring revision surgery and in young patients with high functional demands.
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Osteoartritis , Hueso Trapecio , Humanos , Femenino , Masculino , Estudios Retrospectivos , Osteoartritis/cirugía , Osteoartritis/diagnóstico por imagen , Persona de Mediana Edad , Hueso Trapecio/cirugía , Anciano , Fascia/trasplante , Fascia/irrigación sanguínea , Resultado del Tratamiento , Huesos del Metacarpo/cirugía , Huesos del Metacarpo/irrigación sanguínea , Colgajos Tisulares Libres/irrigación sanguínea , Colgajos Tisulares Libres/trasplante , Articulaciones Carpometacarpianas/cirugía , Rango del Movimiento Articular , Adulto , Estudios de SeguimientoRESUMEN
Salivary collection (SC) following surgery for oral cancer represents an underreported and unrecognized complication. Our study aimed to evaluate the efficacy of parotideomasseteric fascia flap (PFF) in preventing postoperative SC, comparing its effectiveness with other conventional methods. Between November 2019 and January 2023, 221 patients diagnosed with oral squamous cell carcinoma (OSCC) undergoing wide tumor ablation and neck dissection at Xiangya Hospital were included in the study. Patients were randomly allocated into four groups based on different intraoperative techniques to assess the preventive efficacy of PFF against SC. The incidence of SC in the PFF group was only 5.9%, which was significantly lower than the other three groups (p < 0.05). Among the 221 patients, the highest SC incidence occurred in buccal cancer cases (19.6%). However, in the PFF group, the incidence was not significantly different (9.5%; p > 0.05). Univariate analysis revealed a higher SC incidence associated with advanced clinical T stage (p = 0.02), N(+) stage (p = 0.01), low average serum albumin (SA) level (p = 0.00), and a large parotid wound (p = 0.00). In multivariate analysis, only average SA (p = 0.01; odds ratio [OR] 4.104; 95% CI 0.921-11.746) emerged as the most prevalent factor predisposing to SC. The utilization of PFF demonstrated a notable reduction in the incidence of postoperative SC, establishing it as a safe, effective, and convenient method for patients undergoing radical ablation for OSCC.
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Fascia , Neoplasias de la Boca , Complicaciones Posoperatorias , Colgajos Quirúrgicos , Humanos , Masculino , Femenino , Persona de Mediana Edad , Neoplasias de la Boca/cirugía , Complicaciones Posoperatorias/prevención & control , Fascia/trasplante , Anciano , Glándula Parótida/cirugía , Adulto , Disección del Cuello/métodos , Incidencia , SalivaRESUMEN
OBJECTIVES: In the pediatric population, nasal septal perforations (NSP) are rare, and management is not well described. The use of various techniques has been reported in adults, including the use of interposition grafts, however this technique has not been described in the pediatric population. Our hypothesis is that the closure rate using absorbable d-lactide and l-lactide (each 50 %), polymer (PDLLA) plates as interposition grafts with temporalis fascia for NSP repair in the pediatric population will be an effective method compared to previous techniques. METHODS: Chart review was performed on patients who underwent NSP repair before June 2021, results were compared to a prospective evaluation of an interposition plate graft for repair at a tertiary care children's hospital. RESULTS: Fifteen patients via previous techniques and 5 patients via PDLLA and fascia graft were reviewed. Etiology of perforations included 45 % idiopathic, 25 % traumatic, and 15 % iatrogenic. In the previous techniques group, 10 were male, mean (median) age 14.4 years (15.2). Average size of NSP was 12.6 mm ± 6.6 mm (SD). 14/15 (93 %) patients had resolution of symptoms at 10-week follow-up, and 2/15 (13 %) required repeat repair. Five prospective patients were repaired with a PDLLA and fascia interposition graft, 4 were female, mean (median) age 14.6 years (Nassif and Scott, 2021 Feb 1) [14]. Average size of NSP was 11 mm ± 2.2 mm (SD). 100 % had resolution of symptoms at 10-week follow-up, 0 needed repeat surgery. No significant difference was found in size of NSP or in need for repeat procedure (p > 0.05) between the groups. CONCLUSION: Use of absorbable PDLLA interposition grafts with temporalis fascia for NSP repair in the pediatric population is effective at closing and resolving symptoms associated with NSP.
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Fascia , Perforación del Tabique Nasal , Humanos , Femenino , Masculino , Adolescente , Estudios Prospectivos , Fascia/trasplante , Perforación del Tabique Nasal/cirugía , Resultado del Tratamiento , Niño , Implantes Absorbibles , Poliésteres , Músculo Temporal/trasplanteRESUMEN
OBJECTIVE: TIP is the most common preformed type of Urethroplasty. The intermediate barrier is used as a waterproofing layer to prevent fistula formation. Many tissues have been utilized as a barrier layer, with varying success rates. The search for a better intermediate layer will continue. In this study, we aim to evaluate the role of Buck's Fascia as a covering for the neo-urethra to prevent fistula formation in patients who underwent Snodgrass Urethroplasty. METHODS: This prospective study was conducted between 2018 and 2022. Patients were randomly assigned to either Group 'A' or Group 'B'. Group A included patients who underwent the Snodgrass procedure with a Buck's Fascia cover, while Group B included patients whose neo-urethra was covered with the dartos flap. These patients were closely monitored for the development of short- and long-term complications in both groups, and the results were recorded. RESULTS: The study involved 164 patients, who underwent midpenile and distal hypospadias repair using the Snodgrass technique. In Group 'A' (84 patients), the neo-urethra was covered with Buck's Fascia, while in Group 'B' (80 patients), the neo-urethra was covered with the dartos flap. The mean age of the children was (23.06 ± 16.12) months in group 'A' & (26.06 ± 14.07) months in group 'B'. mean operating time was (40 ± 11.43) minutes, in Group 'A', and (70 ± 17.43) minutes, in Group 'B'. Meatal stenosis occurred in 3.57% of children in Group 'A' and 10% of patients in Group 'B'. Urethral fistulas were encountered in 2.35% of cases in Group 'A'and 10% in Group 'B'. The difference between the groups was statistically significant.
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Fascia , Hipospadias , Uretra , Procedimientos Quirúrgicos Urológicos Masculinos , Humanos , Masculino , Procedimientos Quirúrgicos Urológicos Masculinos/métodos , Estudios Prospectivos , Hipospadias/cirugía , Uretra/cirugía , Lactante , Resultado del Tratamiento , Preescolar , Fascia/trasplante , Colgajos Quirúrgicos , Complicaciones Posoperatorias/prevención & control , Complicaciones Posoperatorias/etiología , Complicaciones Posoperatorias/epidemiologíaRESUMEN
Objective: The purpose of this study was to compare postoperative pain between SF flap and serratus anterior muscle (SM) in direct-to-implant breast reconstruction. Methods: This is a prospective cohort study that included 53 women diagnosed with breast cancer who underwent mastectomy and one-stage implant-based breast reconstruction from January 2020 to March 2021. Twenty-nine patients (54.7%) had SF elevation, and 24 patients (45.3%) underwent SM elevation. We evaluated patient-reported early postoperative pain on the first day after surgery. Also, it was reported that all surgical complications in the first month and patient reported outcomes (PROs) were measured with the BRECON 23 questionnaire. Results: The serratus fascia group used implants with larger volumes, 407.6 ± 98.9 cc (p < 0.01). There was no significant difference between the fascial and muscular groups regarding the postoperative pain score reported by the patients (2 versus 3; p = 0.30). Also, there was no difference between the groups regarding early surgical complications and PROs after breast reconstruction. Conclusion: The use of SF seems to cause less morbidity, which makes the technique an alternative to be considered in breast reconstruction. Although there was no statistical difference in postoperative pain scores between the fascia and serratus muscle groups.
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Neoplasias de la Mama , Mamoplastia , Mastectomía , Dolor Postoperatorio , Colgajos Quirúrgicos , Humanos , Femenino , Estudios Prospectivos , Mastectomía/efectos adversos , Persona de Mediana Edad , Neoplasias de la Mama/cirugía , Mamoplastia/métodos , Mamoplastia/efectos adversos , Adulto , Fascia/trasplante , Medición de Resultados Informados por el Paciente , Resultado del Tratamiento , Implantación de Mama/métodosRESUMEN
Failure to close the abdomen after intestinal or multivisceral transplantation (Tx) remains a frequently occurring problem. Two attractive reconstruction methods, especially in large abdominal wall defects, are full-thickness abdominal wall vascularized composite allograft (AW-VCA) and nonvascularized rectus fascia (NVRF) Tx. This review compares surgical technique, immunology, integration, clinical experience, and indications of both techniques. In AW-VCA Tx, vascular anastomosis is required and the graft undergoes hypotrophy post-Tx. Furthermore, it has immunologic benefits and good clinical outcome. NVRF Tx is an easy technique without the need for vascular anastomosis. Moreover, a rapid integration and neovascularization occurs with excellent clinical outcome.
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Pared Abdominal , Intestinos , Humanos , Pared Abdominal/cirugía , Pared Abdominal/irrigación sanguínea , Intestinos/trasplante , Intestinos/irrigación sanguínea , Fascia/trasplante , Fascia/irrigación sanguínea , Trasplante de Órganos/métodos , Técnicas de Cierre de Herida Abdominal , Vísceras/trasplante , Vísceras/irrigación sanguíneaRESUMEN
OBJECTIVES: The purpose of this systematic review is to present and compare results from studies that have been using autologous tissue for POP repair. METHODS: Systematic review was done according to the Cochrane Handbook for Systematic Reviews. We aimed to retrieve reports of published and ongoing studies on the efficacy and safety of autologous tissue in vaginal vault prolapse repair. The databases searched were MEDLINE (PubMed interface), Scopus, Cohrane Central Register of Controlled Trials (CENTRAL) and ClinicalTrials.gov. RESULTS: The success rate varied among studies. In fascia-lata group success rate reports varied from 83 to a 100%, with a median follow-up from 12 to 52 months among studies. Rectus fascia reported success rates from 87 to a 100% with a follow-up of 12 months to longest of 98 months. CONCLUSION: Autologous tissues show satisfying outcomes in terms of safety and efficacy. Sacrocolpopexy procedure with fascia lata has better outcome in term of treatment of prolapse. Harvesting place on lateral side of buttock has more complications in comparison with rectus fascia but size of the graft can be wider in fascia-lata group.
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Fascia Lata , Prolapso de Órgano Pélvico , Humanos , Femenino , Prolapso de Órgano Pélvico/cirugía , Fascia Lata/trasplante , Procedimientos Quirúrgicos Ginecológicos/métodos , Resultado del Tratamiento , Trasplante Autólogo , Fascia/trasplante , Recto del Abdomen/trasplante , Recto del Abdomen/cirugíaRESUMEN
OBJECTIVE: The reconstruction of composite defects in the oral and maxillofacial region using vascularized fascial flaps, such as the fibular, iliac, and temporal fascial flaps, has gained increasing attention among surgeons. However, there remains uncertainty regarding the suitability of fascial flaps as transplants, as well as their healing processes and outcomes, due to their non-mucosal nature. This study aims to comprehensively assess the biological aspects of vascularized fascial flaps at clinical, histological, and genetic levels, with the goal of providing essential biological references for their clinical application. STUDY DESIGN: This study enrolled three patients who underwent reconstruction of combined oral mucosa-mandibular defects using fibular vascularized fascial flaps between 2020 and 2023. Data regarding changes in the appearance of the fascial flaps, bulk-RNA sequencing, and histological slices of initial fascia, initial gingiva, and transformed fascia were collected and analyzed. RESULTS: Within three months, the fascial flaps exhibited rapid epithelial coverage and displayed distinct characteristics resembling mucosa. High-throughput RNA sequencing analyses and histological slices revealed that the transformed fascia exhibited tissue structures similar to mucosa and demonstrated unique advantages in promoting blood vessel formation and reducing scarring through the high-level expression of relevant genes. CONCLUSION: These findings emphasize the potential and feasibility of utilizing vascularized fascial flaps for oral mucosa reconstruction, establishing their unique advantage as transplant materials, and providing significant biological information and references for their selection and clinical application.
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Fascia , Mucosa Bucal , Procedimientos de Cirugía Plástica , Colgajos Quirúrgicos , Humanos , Mucosa Bucal/trasplante , Mucosa Bucal/patología , Mucosa Bucal/cirugía , Fascia/trasplante , Masculino , Procedimientos de Cirugía Plástica/métodos , Femenino , Colgajos Quirúrgicos/trasplante , Mandíbula/cirugía , Mandíbula/patología , Persona de Mediana Edad , AdultoRESUMEN
BACKGROUND: Data from patients with post-ablative dural defects reconstructed using a free temporalis muscle fascia graft (FTFG) after resection of anterior or central skull base tumors were retrospectively analyzed. METHODS: The primary predictor and outcome variables were the reconstructive methods for dural repair and postoperative cerebrospinal fluid (CSF) leakage rate, respectively. RESULTS: Eighty patients were included, and 94 postoperative dural reconstructions were performed using FTFG. The postoperative CSF leakage rate was 3.19%. The postoperative CSF leakage rates did not significantly differ between open and endonasal endoscopic surgeries (1.92% vs. 4.88%; p > 0.05). In cases completed using the endonasal endoscopic approach, the postoperative CSF leakage rate was significantly associated with the intraoperative CSF leak flow (p < 0.05). CONCLUSIONS: Post-ablative dural defect reconstruction using FTFG resulted in low postoperative CSF leakage and complication rates comparable to those of free fascia lata graft from available literature.
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Pérdida de Líquido Cefalorraquídeo , Duramadre , Procedimientos de Cirugía Plástica , Neoplasias de la Base del Cráneo , Músculo Temporal , Humanos , Femenino , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Neoplasias de la Base del Cráneo/cirugía , Neoplasias de la Base del Cráneo/patología , Adulto , Procedimientos de Cirugía Plástica/métodos , Anciano , Pérdida de Líquido Cefalorraquídeo/etiología , Duramadre/cirugía , Fascia/trasplante , Complicaciones Posoperatorias/epidemiología , Adulto Joven , Resultado del Tratamiento , Rinorrea de Líquido Cefalorraquídeo/etiología , Rinorrea de Líquido Cefalorraquídeo/cirugía , AdolescenteRESUMEN
PURPOSE: To report new indications for deep temporalis fascia (DTF) grafts in the ophthalmic field. METHODS: Monocentric retrospective interventional case series study. All the patients who underwent a DTF graft in an unpublished new indication over the study period (May 2020-October 2023) were included. For each patient, gender, age, graft indication, outcomes, complications, and follow-up duration were collected. In most cases, the DTF graft was covered by a vascularized flap. RESULTS: Eight patients underwent a DTF graft over the study period. The indications were: radiotherapy-induced scleral necrosis in three cases, tendinoplasty to replace the inferior rectus muscle tendon invaded by a locally advanced conjunctival carcinoma in one case, Ahmed glaucoma valve tube exposure in one case, intraocular lens with scleral fixation exposure in one case, orbital cerebrospinal fluid fistula (orbitorrhea) in one case, and post-traumatic complete corneal graft loss in one case. The DTF graft was successful in 87.5% of cases after a mean follow-up of 11.4 months. No complications were observed. CONCLUSIONS: DTF graft is a highly versatile graft that can be easily harvested. New indications for DTF grafts may include the repair of radiotherapy-induced scleral necrosis, the creation of oculomotor tendon and the temporary packing of large ocular tissue loss in an emergency context. Further studies with a longer follow-up are needed to confirm our preliminary results.
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Fascia , Humanos , Estudios Retrospectivos , Masculino , Femenino , Persona de Mediana Edad , Anciano , Fascia/trasplante , Procedimientos Quirúrgicos Oftalmológicos/métodos , Adulto , Estudios de Seguimiento , Músculo Temporal/trasplante , Colgajos Quirúrgicos , Anciano de 80 o más AñosRESUMEN
The management of acute burn pain poses significant challenges. Regional techniques have become increasingly popular in perioperative burn pain management. Continuous nerve block catheters are particularly useful for split-thickness skin grafts where donor site pain can exceed that of the burn-injured site. Donor skin is frequently harvested from the anterolateral thigh. The fascia iliaca (FI) compartment block provides blockade of both the lateral femoral cutaneous nerve and the femoral nerve, and thus, it is a useful modality for burn donor pain. Our institution initiated a protocol in which continuous FI catheters were placed in patients undergoing split-thickness skin grafting of the anterolateral thigh. This retrospective review seeks to assess the impact of this modality on postoperative pain scores and opioid requirements. Oral morphine equivalent (OME) administration was significantly lower in the FI group than the control group, starting with POD 0, which is the day of the FI catheter insertion (188 vs 327 mg, P < .001). Over the next 4 postoperative days (PODs), OME administration remained lower in the FI group compared to control patients, although not statistically significant on PODs 3-4. There was a significant difference in OME administered between the FI group and the control group on POD 5 (159.5 vs 209.2 mg, P < .05). Our retrospective study evaluating the role of FI catheters in burn patients undergoing split-thickness skin grafting surgery showed significantly lower opioid consumption on PODs 1-5 compared to patients without an FI catheter.
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Quemaduras , Bloqueo Nervioso , Dolor Postoperatorio , Trasplante de Piel , Humanos , Quemaduras/complicaciones , Quemaduras/cirugía , Estudios Retrospectivos , Trasplante de Piel/métodos , Masculino , Femenino , Bloqueo Nervioso/métodos , Persona de Mediana Edad , Adulto , Sitio Donante de Trasplante , Analgésicos Opioides/uso terapéutico , Dimensión del Dolor , Manejo del Dolor/métodos , Fascia/trasplanteRESUMEN
BACKGROUND: High-eyelid fold is a common complication of upper eyelid surgery. This study proposed a novel technique for correcting high-eyelid fold in Asian patients with little eyelid skin and thick orbital fascia to improve cosmetic outcomes and patient satisfaction. METHODS: We retrospectively analysed the clinical data of 38 patients with high-eyelid fold repaired at the Plastic Surgery Hospital, Chinese Academy of Medical Sciences, from July 2017 to April 2022. All patients were treated using this method of preserving the high-eyelid fold and reconstructing the subcutaneous orbital fascia. Postoperative outcomes were reviewed and analysed using objective measures and subjective surgeon and patient evaluations. RESULTS: Thirty-eight patients (71 eyes) were included. Postoperative follow-up was for 6-25 months. At 6 months postoperatively, the mean anatomic crease height decreased from 10.45 mm to 6.22 mm, mean pretarsal show decreased from 3.20 mm to 1.61 mm, and mean margin reflex distance in 1 of the 31 patients with ptosis increased from 2.93 mm to 3.87 mm (P < 0.001). The compliance rate between the surgeon's assessment and patient satisfaction was 89.5%, with 31 cases considered good by both the surgeon and patient and one case considered poor by both (undercorrected ptosis), though a satisfactory result was achieved after reoperation. Neither recurrence of the original crease nor serious complications were reported. CONCLUSION: By preserving high-eyelid folds and reconstructing the subcutaneous orbital fascia, unnaturally high- and deep-eyelid folds were converted to lower, nondepressed folds.
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Blefaroplastia , Párpados , Fascia , Satisfacción del Paciente , Humanos , Femenino , Masculino , Estudios Retrospectivos , Adulto , Persona de Mediana Edad , Blefaroplastia/métodos , Párpados/cirugía , Fascia/trasplante , Órbita/cirugía , Adulto Joven , Adolescente , Blefaroptosis/cirugíaRESUMEN
BACKGROUND: Comminuted fractures of the anterior skull base can easily cause dural damage, leading to cerebrospinal fluid leakage and retrograde infection. Skull base reconstruction is essential. This study aimed to present a novel and simple technique for repairing skull base defects using a self-made fascia-bone fragments-fascia "sandwich" structure made by fascia, fracture fragments, and sutures. METHOD: From 2018 to 2023, we performed self-made sandwich structures for skull reconstruction in 10 patients with anterior skull base comminuted fractures. After debridement, the intracranial bone fragments of the surgical patient were safely removed. In vitro, the bone fragments were spread between two layers of temporal or broad fascia to form a sandwich structure similar to the size of the bone defect, and the periphery was firmly sutured with sutures. The self-made structure was then filled to the defect and fixed with fibrin glue. The periosteum at the top of the forehead was also turned over to the repair area for covering and fixation. Meanwhile, a facial skin cosmetic suture was performed. Finally, we evaluate the feasibility and efficacy of this technique. RESULTS: All 10 patients underwent reconstructive surgery using the self-made fascia-fracture fragments-fascia sandwich structure. Five patients with open wounds on the face also underwent cosmetic revisions. No cerebrospinal fluid leakage occurred in all the patients at discharge as well as 3 months later. CONCLUSIONS: For patients with comminuted fracture of the anterior skull base, the fascia-bone fragments-fascia structure could repair the skull base and prevent the occurrence of cerebrospinal fluid leakage.
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Fracturas Conminutas , Procedimientos de Cirugía Plástica , Base del Cráneo , Humanos , Masculino , Procedimientos de Cirugía Plástica/métodos , Femenino , Adulto , Persona de Mediana Edad , Base del Cráneo/cirugía , Base del Cráneo/lesiones , Fracturas Conminutas/cirugía , Resultado del Tratamiento , Fracturas Craneales/cirugía , Adulto Joven , Fascia/trasplante , AncianoRESUMEN
PURPOSE: Posterior fossa surgeries for pediatric tumors pose challenges in achieving optimal dural repair and duraplasty is usually required. Autografts, allografts, xenografts, and synthetic substitutes can be used for duraplasty. Autologous cervical fascia can be a safe and reliable graft option for duraplasty after posterior fossa surgeries. This study aims to investigate the outcomes of duraplasty with autologous cervical fascial graft in children after posterior fossa surgery for pediatric brain tumors. METHODS: Pediatric patients with posterior fossa tumor who underwent surgery between March 2001 and August 2022 were retrospectively reviewed. Data on demographics, preoperative symptoms, diagnosis, tumor characteristics, hydrocephalus history, and postoperative complications, including cerebrospinal fluid (CSF) leakage, pseudomeningocele, and meningitis were collected. Logistic regression analysis was performed to explore risk factors for postoperative complications. RESULTS: Patient cohort included 214 patients. Autologous cervical fascia was used in all patients for duraplasty. Mean age was 7.9 ± 5.3 years. Fifty-seven patients (26.6%) had preoperative hydrocephalus and 14 patients (6.5%) received VPS or EVD perioperatively. Postoperative hydrocephalus was present in 31 patients (14.5%). Rates of CSF leak, pseudomeningocele, and meningitis were 4.2%, 2.8%, and 4.2% respectively. Logistic regression analysis revealed that postoperative EVD and VPS placement were the factors associated with postoperative complications. CONCLUSION: Autologous cervical fascia is a safe and reliable option for duraplasty with minimal risk of postoperative complications. The straightforward surgical technique and with no additional cost for harvesting the graft renders autologous cervical fascia a favorable alternative for resource-limited countries or surgical settings.
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Duramadre , Fascia , Neoplasias Infratentoriales , Complicaciones Posoperatorias , Humanos , Masculino , Femenino , Niño , Preescolar , Neoplasias Infratentoriales/cirugía , Duramadre/cirugía , Estudios Retrospectivos , Fascia/trasplante , Complicaciones Posoperatorias/epidemiología , Complicaciones Posoperatorias/etiología , Adolescente , Lactante , Hidrocefalia/cirugía , Procedimientos Neuroquirúrgicos/métodos , Procedimientos Neuroquirúrgicos/efectos adversos , Pérdida de Líquido Cefalorraquídeo/epidemiología , Pérdida de Líquido Cefalorraquídeo/etiologíaRESUMEN
BACKGROUND: Free flap selection in extremity reconstruction can be challenging. The ideal flap has to be thin and pliable to achieve optimal contour and function. We explore the role of the fascia-only anterolateral thigh (fALT) flap in extremity reconstruction. METHODS: We conducted a retrospective review of our experience using fALT-free flap for extremity reconstruction over a 2-year period. Patient demographics, mechanism of injury, flap characteristics, complications- and follow-up were recorded. Descriptive statistics were calculated. RESULTS: Twelve patients were included. The median (interquartile range [IQR]) age was 34 (28-52) years. One fALT flap was used for upper extremity reconstruction, while 11 flaps were used for lower extremity reconstruction (4 for lower third of the leg, 4 for dorsum of foot, and 3 for heel). The median (IQR) flap surface area was 90 (63-120) cm2 and time from injury to reconstruction was 10 (6-16) days. The postoperative course was uneventful for all flaps except for 1 flap failure and 1 delayed healing. The median (IQR) follow-up was 2 (1-4) months. In all cases, durable soft tissue reconstruction was achieved with no need for revisions. CONCLUSIONS: The fALT-free flap can be successfully used in extremity reconstruction. The ALT fascia has robust perfusion that allows for the harvest of a large flap that can be surfaced with a split thickness skin graft. Its thin pliable tissue provides excellent contour for the hand, distal leg, and foot that does not require future thinning, optimizing the cosmetic and functional result.
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Colgajos Tisulares Libres , Procedimientos de Cirugía Plástica , Traumatismos de los Tejidos Blandos , Humanos , Adulto , Persona de Mediana Edad , Muslo/cirugía , Extremidad Inferior/cirugía , Fascia/trasplante , Traumatismos de los Tejidos Blandos/cirugía , Resultado del TratamientoRESUMEN
OBJECTIVE: The aim of this study was to investigate the impact of collagen matrix on reconstructive material selection and postoperative complications in endoscopic endonasal skull base surgery. METHODS: The authors retrospectively reviewed the data of consecutive patients who underwent purely endoscopic endonasal skull base surgery from January 2015 to March 2023. Intraoperative CSF leakage was classified according to the Esposito grade, and skull base repair was tailored to the leakage grade. The patients were divided into two groups: before (group A) and after (group B) collagen matrix implementation. The rates of autologous graft harvesting (fat, fascia, and nasoseptal flap), postoperative CSF leakage, and donor-site complications were compared between the two groups. RESULTS: In total, 270 patients were included. Group A included 159 patients and group B included 111 patients. There were no differences in patient characteristics, including age, pathology, and Esposito grade, between the two groups. The overall fat usage rate was significantly higher in group A (63.5%) than in group B (39.6%) (p = 0.0001), and the fascia usage rate was also significantly higher in group A (25.8%) than in group B (4.5%) (p < 0.0001). The nasoseptal flap usage rate did not differ between group A (32.7%) and group B (30.6%) (p = 0.79). Postoperative CSF leakage was similar between the two groups (0.63% in group A vs 1.8% in group B, p = 0.57), and the overall rate of CSF leakage was 1.1%. Donor-site complications occurred in 3 patients in group A, including 1 abdominal hematoma, 1 delayed abdominal infection, and 1 fluid collection after fascia lata harvesting. CONCLUSIONS: Collagen matrix implementation significantly decreased autologous graft harvesting without increasing postoperative CSF leakage, contributing to less invasive surgery.
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Pérdida de Líquido Cefalorraquídeo , Colágeno , Procedimientos de Cirugía Plástica , Complicaciones Posoperatorias , Base del Cráneo , Colgajos Quirúrgicos , Humanos , Femenino , Masculino , Persona de Mediana Edad , Base del Cráneo/cirugía , Estudios Retrospectivos , Complicaciones Posoperatorias/epidemiología , Complicaciones Posoperatorias/etiología , Adulto , Procedimientos de Cirugía Plástica/métodos , Procedimientos de Cirugía Plástica/efectos adversos , Anciano , Pérdida de Líquido Cefalorraquídeo/etiología , Pérdida de Líquido Cefalorraquídeo/epidemiología , Fascia/trasplante , Endoscopía/efectos adversos , Endoscopía/métodos , Adulto JovenRESUMEN
PURPOSES: Upper sunken eyelids, which are characterized by the hollowness of the upper eyelids, often cause a poor aesthetic appearance. Herein, we present a simplified technique using fascia-fat grafts for volume augmentation combined with blepharoplasty as a single-stage procedure. METHODS: From January 2021 to December 2021, 30 patients with sunken eyelids visiting our clinic for hollow eyelid treatment underwent a fascia-fat grafting derived from the inguinal crease combined with simultaneous eyelid reconstruction. A modified classification of sunken eyelids that was more suitable for the Asian population was proposed. RESULTS: Postoperatively, edema and ptosis were transient and addressed thanks to proper massage and compresses. Two cases had scar fibers leading to a slight tension of upper eyelids at 6-month follow-up. This event was addressed by triamcinolone acetonide injections at 4-6-week intervals with satisfactory results. The orbital volume of all patients was satisfying and stable up to 12 months after the surgery. The satisfaction rate was 100% and 88.8% in group 1 and group 2, respectively, at 12-month follow-up. CONCLUSIONS: Fascia-fat grafting combined with blepharoplasty as a single-stage procedure was a simplified method that did not require varied types of surgical tools but brought satisfactory results. This method facilitated the routine procedure and eased surgeons in the clinical practices.
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Tejido Adiposo , Blefaroplastia , Párpados , Fascia , Humanos , Blefaroplastia/métodos , Femenino , Masculino , Persona de Mediana Edad , Tejido Adiposo/trasplante , Adulto , Párpados/cirugía , Fascia/trasplante , Vietnam , Pueblo Asiatico/etnología , Anciano , Enfermedades de los Párpados/cirugía , Pueblos del Sudeste AsiáticoRESUMEN
BACKGROUND: Single-stage microtia auricular reconstruction is becoming more relevant. The determining factor is a temporoparietal fascia flap (TPF) with both branches of the superficial temporal artery (STA). There are not many studies regarding vascular branching in people with microtia. METHODS: We conducted an anatomical study on the TPF flap harvested during single-stage endoscopic-assisted microtia auricular reconstruction from May 2018 to July 2021. We observed the flaps under endoscopic and surgical microscopes to determine several variables (vascular size, number of frontal/parietal branches, distance from the branching location to the estimated external ear canal, distance from the frontal artery to projected course of facial nerve's frontal branch, etc.). RESULTS: The study included 55 flaps from 54 patients. Of the 55 flaps, 50 (90.9%) had a parietal branch, and all 55 (100%) had a frontal branch with a mean diameter of 0.98 and 0.91 mm, respectively. Regarding the frontal artery, 1.8%, 25.5%, 50.9%, 16.35% and 5.45% had 0-4 traverse frontal branch(es), respectively. The mean distance from the frontal artery to the estimated course of the frontal nerve was 10.56 mm. Parietal artery absence is more likely in patients with severe hemifacial microsomia or STA trunk go under the auricular cartilage remnants (p < 0.05). Either frontal or parietal artery absence or small diameter can cause necrosis. Frontal arteries travelling near the frontal nerve may result in post-operative nerve palsy. CONCLUSIONS: Microtia auricular reconstructive surgery is always a big challenge for plastic surgeons. Anatomical variants are common. A detailed anatomical description of the STA, with the help of microsurgery and endoscopy, allows arterial-based flap designing and harvest, which tremendously improves surgical success rate by diminishing flap necrosis and nerve damage. CLINICAL QUESTION/LEVEL OF EVIDENCE: Therapeutic, IV.
Asunto(s)
Microtia Congénita , Humanos , Microtia Congénita/cirugía , Arterias Temporales/cirugía , Colgajos Quirúrgicos/irrigación sanguínea , Fascia/trasplante , NecrosisRESUMEN
PURPOSE: Despite various existing surgical techniques, treatment of facial nerve palsy remains difficult. The purpose of this report is to present the cerclage sling technique using temporalis fascia to manage paralytic lagophthalmos. METHODS: A series of six patients underwent a cerclage sling technique using temporalis muscle fascia to treat paralytic lagophthalmos. The technique is presented in detail. Symptoms, palpebral fissures, and lagophthalmos were assessed pre- and postoperatively. Data were submitted for statistical analysis. RESULTS: After surgery, all patients achieved a reduction in clinical symptoms. The upper eyelids had lowered, and the inferior eyelids had elevated, reducing ocular exposure even if mild residual lagophthalmos was present. CONCLUSION: Cerclage using the temporalis muscle fascia sling technique is a safe and effective procedure to treat facial nerve paralytic lagophthalmos. A reduction in ocular exposure and lagophthalmos provides improvement in clinical symptoms and eyelid function.
Asunto(s)
Enfermedades de los Párpados , Parálisis Facial , Lagoftalmos , Humanos , Enfermedades de los Párpados/etiología , Enfermedades de los Párpados/cirugía , Párpados/cirugía , Parálisis Facial/complicaciones , Parálisis Facial/cirugía , Fascia/trasplante , MúsculosRESUMEN
BACKGROUND: Modern achievements in transnasal endoscopic skull base (SB) surgery have led to complex resections that render reconstruction a challenge. Temporoparietal fascia flap (TPFF) is a suitable option for SB reconstruction. The side-door TPFF technique for anterior SB reconstruction is described here for the first time in a real-life surgical setting. METHODS: Patients affected by a SB malignancy who underwent cranioendoscopic resection were included. For reconstruction, a multilayer reconstruction technique including side-door TPFF transposition was employed. RESULTS: TPFF transposition was performed in five patients. The TPFF could be easily transposed via a side-door approach. It adequately covered the edges of the defect and supported optimal healing of the surgical site. During follow-up, vitality and integration of the TPFF were assessed endoscopically and radiologically. CONCLUSIONS: The TPFF side-door transposition technique is a valuable option in anterior SB reconstruction that can provide fast and effective healing, especially in patients needing adjuvant radiotherapy.