RESUMEN
BACKGROUND: Many options are available for reconstruction after deep sternal wound infections. However, these options have not been critically appraised. The aim of this systematic review and meta-analysis was to assess the existing evidence on sternal rewiring versus flap reconstruction and pectoralis major muscle flaps (PMFs) versus greater omental flaps (GOFs). METHODS: A systematic review and meta-analysis was performed. CENTRAL, MEDLINE and EMBASE were searched. Outcomes of interest included mortality, treatment failure and length of hospital stay (LOS). RESULTS: Fourteen studies were included. Nine studies compared flaps to rewiring, reporting on 618 patients. Patients treated with flaps had significantly lower mortality compared with patient treated with rewiring (Risk ratio [RR] 0.42, 95% confidence interval [CI]: 0.23-0.77, P < 0.01). Flap patients had significantly lower treatment failure compared with those who were treated with rewiring (RR 0.22, 95% CI: 0.14-0.37, P < 0.01). No statistically significant differences were observed in LOS between patients treated with flaps compared those treated with rewiring (standard mean difference -0.84, 95% CI: -1.91 to 0.24, P = 0.13). Five studies compared PMF with GOF, reporting on 599 patients. No statistically significant differences were found in mortality (RR 0.63, 95% CI: 0.24-1.68, P = 0.36), LOS (standard mean difference -14.52, 95% CI: -42.00 to 12.96, P = 0.30) or treatment failure (RR 1.37, 95% CI: 0.31-6.07, P = 0.68) in patients treated with PMF compared with patients treated with GOF. CONCLUSIONS: Flap-based reconstruction demonstrated improved mortality and treatment outcomes compared to sternal rewiring. However, no significant differences were observed in outcomes between the PMF- and GOF-based reconstructions.
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Procedimientos de Cirugía Plástica , Esternón , Colgajos Quirúrgicos , Infección de la Herida Quirúrgica , Humanos , Procedimientos de Cirugía Plástica/métodos , Esternón/cirugía , Infección de la Herida Quirúrgica/etiología , Músculos Pectorales/trasplante , Tiempo de Internación/estadística & datos numéricos , Esternotomía/efectos adversos , Esternotomía/métodosRESUMEN
The osteomyocutaneous pectoralis major flap was first described in 1980 and provides a single stage reconstructive option for poor free flap or pectoralis major flap with reconstruction plate candidates requiring bony reconstruction. The flap provides good functional and cosmetic outcomes in appropriately selected patients. We describe the indications and operative techinique for harvesting this flap in written and video format.
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Colgajos Tisulares Libres , Neoplasias de Cabeza y Cuello , Procedimientos de Cirugía Plástica , Humanos , Músculos Pectorales/trasplante , Colgajos Tisulares Libres/cirugía , Costillas/trasplante , Neoplasias de Cabeza y Cuello/cirugíaRESUMEN
In the era of free flap reconstruction, mandibular defects are routinely reconstructed with osseous free flaps, and non-free flap bony reconstruction options are limited. A patient with T4N0 mandibular squamous cell carcinoma underwent resection with fibula free flap reconstruction of a parasymphyseal to angle defect. After free flap failure due to venous congestion, the flap was explanted. He declined additional free flap reconstruction and elected to proceed with pedicled osteomyocutaneous pectoralis major with rib. In this case presentation, we discuss the technical details of harvest of this flap using the 6th rib. The pedicled osteomyocutaneous pectoralis major flap with osseous rib harvest, which is infrequently described in the literature, remains a viable option for bony reconstruction, particularly in the salvage setting.
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Colgajos Tisulares Libres , Reconstrucción Mandibular , Procedimientos de Cirugía Plástica , Masculino , Humanos , Músculos Pectorales/trasplante , Costillas/trasplanteRESUMEN
Deep sternal wound infection (DSWI) is a life-threatening complication after cardiac operations, especially after coronary artery bypass grafting (CABG) in diabetic patients. Bilateral pectoralis major muscle flaps have been performed to treat DSWI. Two diabetic patients suffering from DSWI after CABG were treated by bilateral pectoralis major muscle flaps in our hospital. Both patients were discharged with full recovery. Satisfactory results can be obtained with bilateral pectoralis major muscle flaps following tissue debridement and drainage. This procedure should be performed when DSWI occurs in diabetic patients after CABG.
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Diabetes Mellitus , Infección de la Herida Quirúrgica , Humanos , Puente de Arteria Coronaria/efectos adversos , Músculos Pectorales/trasplante , Estudios Retrospectivos , Esternón/cirugía , Infección de la Herida Quirúrgica/diagnóstico , Infección de la Herida Quirúrgica/etiología , Infección de la Herida Quirúrgica/cirugía , Masculino , Femenino , Persona de Mediana EdadRESUMEN
BACKGROUND: To assess outcomes of pectoralis major myocutaneous flap (PMF) wherein the skin paddle (SP) was positioned with its distal portion extending beyond the lower border of pectoralis major by ≥2 cm (PMF-d). METHODS: Consecutive head and neck reconstructions with PMF-d (n = 110). SP dimensions l2 (distal extent below the lower border of pectoralis major), l1 (proximal extent above lower border of pectoralis major), and b (breadth) were recorded. Endpoints were SP necrosis, recipient dehiscence, early fistula, and persistent fistula. RESULTS: Median values of l2 , l1 , and b were 3.0, 6.0, and 6.0 cm, respectively. When l2 = 2.0-3.0 cm, SP necrosis occurred in only one (1%) subject (with obesity). When l2 was ≥3.5 cm, necrosis occurred in four (16%) subjects, three of whom also had l1 /l2 < 2.0 (proximal SP < 67% of entire SP). Statistically, increased l2 was the only risk factor for necrosis (p = 0.001). Overall, incidence of recipient dehiscence, early fistula, and persistent fistula were 32 (29%), 20 (20%), and 3 (3%), respectively. Persistent fistula occurred only in the setting of SP necrosis and/or re-irradiation. CONCLUSION: Careful patient selection, adequate proximal SP, and l2 = 2.0-3.0 cm is associated with a negligible risk of necrosis. The enhanced reach and laxity and additional skin surface area and soft tissue volume conferred with PMF-d facilitate recipient wound healing.
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Fístula , Neoplasias de Cabeza y Cuello , Colgajo Miocutáneo , Procedimientos de Cirugía Plástica , Humanos , Procedimientos de Cirugía Plástica/efectos adversos , Músculos Pectorales/trasplante , Neoplasias de Cabeza y Cuello/cirugía , Fístula/cirugía , Necrosis/etiologíaRESUMEN
BACKGROUND: To date, few comparative studies exist for partial hypopharyngeal defect reconstruction following total laryngectomy. In the absence of objective evidence from comparative studies, the ideal flap choice remains controversial, leading to heterogeneity in institutional treatment protocols. Comparative studies between different reconstructive techniques are required. Therefore, this study compared postoperative outcomes of pectoralis major myocutaneous (PMMC) and myofascial (PMMF) flaps. METHODS: A single-center retrospective cohort study was performed between 2000 and 2022, which included all consecutive patients who underwent a PMMC or PMMF flap reconstruction following total laryngectomy and partial hypopharyngectomy. Primary outcomes were suture line leakages (conservative management), fistulas (surgical management), and strictures. Secondary outcomes included flap failure, donor-site morbidity, and the start of oral intake. RESULTS: In total, 122 patients were included (109 PMMC and 13 PMMF flap reconstructions). The incidence of suture line leakage was significantly higher (p = 0.007) after PMMC flaps (57%) compared with PMMF flaps (15%). Between PMMC and PMMF flaps, fistula (19% vs. 0%) and stricture rates (22% vs. 15%) did not differ significantly. No differences in flap failure, donor-site morbidity, or start of oral intake were observed. CONCLUSIONS: PMMF flaps have inherent advantages (e.g., reduced bulk, increased pliability) over conventional PMMC flaps and have non-inferior results compared to the latter in terms of postoperative complications. Although the final choice for reconstruction should be patient-tailored, a PMMF flap can be considered a reliable primary choice that is feasible in most patients.
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Fístula , Colgajo Miocutáneo , Humanos , Laringectomía/efectos adversos , Músculos Pectorales/trasplante , Estudios Retrospectivos , Complicaciones Posoperatorias/etiología , Complicaciones Posoperatorias/cirugíaRESUMEN
BACKGROUND: Total laryngeal and hypopharyngeal resection remained to be the mainly treatment option for advanced hypopharyngeal cancer, which resulted in complicated reconstructive challenge for circumferential hypopharyngeal defect. The pedicled thoracoacromial artery compound flaps included Thoracoacromial artery perforator (TAAP) flap and pectoralis major myocutaneous (PMMC) flap. This study is to evaluate the clinical application of the pedicled thoracoacromial artery compound flaps for circumferential hypopharyngeal reconstruction. METHODS: From May 2021 to April 2022, four hypopharyngeal cancer patients with circumferential hypopharyngeal defects were reconstructed by the pedicled thoracoacromial artery compound flaps. All patients were males. Patient age ranged from 35 to 62 years (average, 50 years). The Shoulder function were evaluated by SPADI. The average follow-up was 10.25 months (range from 4 to 18 months). RESULTS: All of the pedicled thoracoacromial artery compound flaps in our study survived. The defect length between tongue base and cervical esophagus ranged from 8 to 10 cm after total laryngeal and hypopharyngeal resection. The TAAP flap size ranged from 6 × 7 cm to 7 × 10 cm, and the PMMC flap size ranged from 6 × 7 cm to 9 × 12 cm. The pedicle length of TAAP and PMMC flaps varied, respectively, from 5 to 8 cm (mean 6.5 cm) and 7 cm to 11 cm (mean 8.75 cm). The mean time of TAAP and PMMC flaps harvest was, respectively, 82 min and 39 min. All patients were able to resume soft diet in the fourth week of postoperation, but one patient was operated by gastrostomy in the second month of postoperation because of pharyngeal cavity stenosis, and the patient successfully resumed oral soft diet by endoscopic balloon dilation after postoperation radiotherapy. All patients have resumed oral feeding at last. There were mild dysfunction for our patients according to SPADI during the mid-long follow-up. CONCLUSIONS: The pedicled thoracoacromial artery compound flaps have stable blood supply and provide adequate muscle coverage for greater protection during radiotherapy, and the microsurgical skills have no requirement. Therefore, the compound flaps provide a good choice for the reconstruction of circumferential hypopharyngeal defect, especially in the aged or patients with comorbidities who are not able to tolerate prolonged surgery.
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Neoplasias Hipofaríngeas , Colgajo Perforante , Enfermedades Faríngeas , Procedimientos de Cirugía Plástica , Masculino , Humanos , Anciano , Adulto , Persona de Mediana Edad , Femenino , Neoplasias Hipofaríngeas/cirugía , Músculos Pectorales/trasplante , Enfermedades Faríngeas/cirugía , Arterias/cirugíaRESUMEN
The conventional pectoralis muscle flap is well known for the reconstruction of sternal defects after deep sternal wound infection. The pectoralis muscle flap can be harvested as an advancement flap based on the thoracoacromial artery, or it can be harvested as a turnover flap based on intercostal perforators of the internal thoracic artery. A disadvantage of the advancement flap can be seen in its limited reach, especially for covering the lower third of the sternum. The turnover flap is well suited for coverage of the lower and middle sternal third, but then lacks the length for coverage of the cranial third. The authors describe a new method for splitting up the pectoralis turnover muscle flap along its muscle fibres in order to gain additional length. Between 2017 and 2022, we treated 12 patients with this method. Total wound coverage and closure have been achieved in all 12 patients. Thus, the split turnover pectoralis flap is a safe and effective method for sternal wound treatment.
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Músculos Pectorales , Infección de la Herida Quirúrgica , Humanos , Músculos Pectorales/trasplante , Infección de la Herida Quirúrgica/cirugía , Estudios Retrospectivos , Colgajos Quirúrgicos/cirugía , Esternón/cirugía , Resultado del TratamientoRESUMEN
BACKGROUND: The use of left ventricular assist devices (LVADs) for patients with end-stage cardiac failure awaiting heart transplantation has become increasingly common. However, ventricular assist device-related infections remain a major problem complicating their long-term use. Poor data exist to determine how to manage these infections after operative debridement. METHODS: Patients who underwent insertion of a ventricular assist device and had a subsequent readmission for LVAD infection at the University of Rochester Medical Center from 2012 to 2022 were identified through accessing the medical records archives of the hospital. Patients were followed retrospectively for an average of 3.2 years. Patient demographics, preoperative diagnosis/disease state, type of ventricular assist device inserted, postoperative day of ventricular assist device infection onset, infectious organism identified at initial washout, infectious organism identified at time of definitive device coverage, timing of coverage procedure after the initial washout for infection, type of flap used for coverage, 90-day complications after definitive coverage, and lifetime return to operating room for infection were reviewed. Comparison analysis with a χ 2 test was used to analyze outcomes. RESULTS: Of 568 patients admitted with an LVAD-related infection 117 underwent operative debridement. Of these, 34 underwent primary closure, 31 underwent closure with secondary intention (negative pressure wound therapy with split thickness skin grafting), and 52 were closed with a flap (pectoralis, omental, latissimus, or vertical rectus abdominus musculocutaneous flap). There was a statistically significant higher incidence of return to the operating room (RTOR) for infection over a lifetime with primary closure compared with secondary intention and flap reconstruction ( P = 0.01, 0.02), but no difference in 90-day complications ( P = 0.76, P = 0.58). Eighty-three patients had a positive culture upon definitive coverage with 24 having a postsurgical complication, 15 of which required lifetime RTOR for infection. Thirty four were closed with negative cultures with 9 having a complication and 4 requiring RTOR for infection. This was not statistically significant for complications or RTOR ( P = 0.79, 0.40). Culture data were further substratified into bacterial cultures (n = 73) versus fungal cultures (n = 10), and there was no statistically significant difference between these compared with complications or RTOR ( P = 0.40, 0.39). CONCLUSIONS: Coverage of infected LVADs with locoregional flaps or allowing to granulate using wound vac therapy has a decreased lifetime RTOR for future infections for these patients without increase in 90-day complications. Timing of RTOR should not be impacted by positive cultures provided there is healthy granulation tissue in the wound.
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Corazón Auxiliar , Colgajo Miocutáneo , Infecciones Relacionadas con Prótesis , Humanos , Corazón Auxiliar/efectos adversos , Estudios Retrospectivos , Infecciones Relacionadas con Prótesis/etiología , Infecciones Relacionadas con Prótesis/cirugía , Músculos Pectorales/trasplante , Resultado del TratamientoRESUMEN
A protuberant shape and sufficient volume are the most important parameters for total tongue reconstruction. The conventional pectoralis major myocutaneous (PMMC) flap undergoes collapse due to atrophy of the denervated muscle. In a new technique, this flap was rolled up like sushi to reshape the neotongue. This study explored the feasibility and effect of the 'sushi roll' technique for precise total functional reconstruction of the tongue using a PMMC flap. Thirty patients scheduled for total glossectomy and PMMC flap reconstruction were recruited. The sushi roll technique was performed in 15 patients and the conventional repair in 15 patients. Outcomes were compared between the two groups. The flap survived in all 30 patients. The sushi roll group showed superior results to the conventional group in terms of time to oral alimentation (P = 0.012) and decannulation (P = 0.041), as well as swallowing function (P = 0.032), speech intelligibility (P < 0.001), shape (P < 0.001), and quality of life score (P < 0.001) at 12 months. The innovative sushi roll technique uses a folding method that utilizes the length rather than the thickness and width of the flap to maintain the volume and protuberance of the neotongue, which results in acceptable function and improved quality of life.
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Colgajo Miocutáneo , Neoplasias de la Lengua , Humanos , Músculos Pectorales/trasplante , Calidad de Vida , Neoplasias de la Lengua/cirugía , Lengua/cirugía , Glosectomía/métodosRESUMEN
Although the pectoralis major myocutaneous (PMMC) flap is among the useful reconstructive materials following oral cancer ablation, this flap has an unstable blood circulation that could result in partial necrosis of the skin paddle. This report describes the usefulness of indocyanine green angiography (ICGA) to achieve complete engraftment of the PMMC flap. Five patients with oral cancer underwent reconstruction with a PMMC flap after cancer ablation. During the skin paddle design and flap elevation, the blood supply to the flap was assessed by ICGA. Areas of the skin paddle that showed no ICG fluorescence were excised. Consequently, prior to transfer to the recipient site, the blood supply to all flaps was confirmed with indocyanine green visible at the edge of the skin paddle, and complete engraftment was achieved without partial necrosis. Based on the results observed, ICGA would make a useful contribution to complete engraftment of the PMMC flap.
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Neoplasias de la Boca , Colgajo Miocutáneo , Procedimientos de Cirugía Plástica , Humanos , Verde de Indocianina , Músculos Pectorales/irrigación sanguínea , Músculos Pectorales/trasplante , Neoplasias de la Boca/diagnóstico por imagen , Neoplasias de la Boca/cirugía , Angiografía , NecrosisRESUMEN
Dysphagia is a major postoperative complication in patients with locally advanced oral cancer. In this case report, we describe the effect of the hyoid bone suspension technique on the preservation of swallowing function after total glossectomy and pectoralis major musculocutaneous flap reconstruction for locally advanced tongue cancer. Case: A 72-year-old Japanese male was diagnosed with advanced squamous cell carcinoma on the left side of his tongue(cT4aN2cM0, cStage â £A). Under general anesthesia, the patient underwent a tracheotomy, bilateral modified radical neck dissection type â ¢, total glossectomy, and reconstruction with a left pectoralis major musculocutaneous flap(PMMC flap). Intraoperatively, the PMMC flap was designed to have a heart shape of 11×6 cm and was elevated. Subsequently, holes were made at the lower edge of the mandible, and the hyoid bone was suspended and fixed to the mandibular border using 2-0 nylon sutures. The postoperative course was uneventful; the flap was completely engrafted and was in good condition. The hyoid bone suspension technique can reproduce the pharyngeal phase of swallowing, and the palatal augmentation prosthesis helps to improve food mass feeding and preserve the swallowing function.
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Colgajo Miocutáneo , Procedimientos de Cirugía Plástica , Neoplasias de la Lengua , Humanos , Masculino , Anciano , Glosectomía/métodos , Neoplasias de la Lengua/cirugía , Neoplasias de la Lengua/patología , Colgajo Miocutáneo/cirugía , Colgajo Miocutáneo/trasplante , Hueso Hioides/cirugía , Hueso Hioides/patología , Músculos Pectorales/cirugía , Músculos Pectorales/trasplante , Deglución , Lengua/patología , Lengua/cirugíaRESUMEN
BACKGROUND: Deep sternal wound infections are rare but severe complications after median sternotomy and can be managed with sternal reconstruction. The use of pectoralis major flap (PMF) has traditionally been the first-line approach for flap reconstruction but the advantage in patients' survival when compared to the omental flap (OF) transposition is still not clear. We performed a study-level meta-analysis evaluating the association of the type of flap on postoperative outcomes. METHODS: A systematic search of the literature was performed to identify all studies comparing the postoperative outcomes of PMF versus OF for sternal reconstruction. The primary outcome was postoperative mortality. Secondary outcomes were the occurrence of sepsis, pneumonia, operative time, and length of stay. Binary outcomes were pooled using an inverse variance method and reported as odds ratio (OR) with corresponding 95% confidence interval (CI). Continuous outcomes were pooled using an inverse variance method and reported as standardized mean difference (SMD) with corresponding 95% CI. RESULTS: Four studies with a total of 528 patients were included in the analysis. Overall, 443 patients had PMF reconstruction, and 85 patients had OF reconstruction. Baseline characteristics were similar in both groups. There were no statistically significant differences between PMF patients and OF patients in mortality (OR 0.6 [0.16; 2.17]; p = .09), sepsis (OR 1.1 [0.49; 2.47]; p = .43), pneumonia (OR 0.72 [0.18; 2.8]; p = .11), length of stay (SMD -0.59 [-2.03; 0.85]; p < .01), and operative time (SMD 0.08 [-1.21; 1.57]; p < .01). CONCLUSION: Our analysis found no association between the type of flap and postoperative mortality, the incidence of pneumonia, sepsis, operation time, and length of stay.
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Mediastinitis , Músculos Pectorales , Humanos , Músculos Pectorales/trasplante , Mediastinitis/etiología , Mediastinitis/cirugía , Infección de la Herida Quirúrgica/etiología , Colgajos Quirúrgicos , Esternón/cirugía , Esternotomía/efectos adversos , Estudios Retrospectivos , Resultado del TratamientoRESUMEN
ABSTRACT: Reconstruction of the thumb is among the most complex challenges faced by hand surgeons. Meaningful functional recovery of the thumb is dependent mainly on thumb opposition and palmar abduction. Free functional muscle transfer provides neurotized, robust soft tissue coverage that can achieve dynamic reconstruction of thenar musculature in a single stage.We present a case of a free neurotized segmental gracilis muscle transfer for thenar reconstruction and a systematic review of thenar reconstruction with free functional muscle transfer in the literature. A teenage male patient with a gunshot-induced thenar defect was reconstructed using a free neurotized gracilis muscle measuring 5 × 11 cm. The obturator nerve was coapted to the recurrent motor branch of the median nerve. The patient reached M4 strength at 10 months with functional use of his thumb. A systematic review of options for functional thenar reconstruction revealed 14 studies describing functional thenar reconstruction in 44 patients. Successful functional flaps described included gracilis muscle, pronator quadratus muscle, pectoralis minor muscle, abductor hallucis muscle, extensor digitorum brevis muscle, and serratus anterior muscle. Microsurgical transfer of a functional muscle is an excellent option for single-stage thenar reconstruction of both form and function. There are a number of available donor sites with equivalent size and bulk to that of native thenar musculature.
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Mano , Pulgar , Adolescente , Humanos , Masculino , Pulgar/cirugía , Colgajos Quirúrgicos , Músculo Esquelético/trasplante , Músculos Pectorales/trasplanteRESUMEN
INTRODUCTION: The problem of the replacement after manubrial resection can be solved standardly through a pedicled pectoralis major muscle flap (PMMF) defect coverage, harvested thought an accessory incision. We recently established an alternative and easier harvesting technique, also in critical cases (patients with recurrent tumor and after radio-chemotherapy), that improves aesthetic outcome and allows harvesting an adequate muscle flap for an optimal chest wall coverage. MATERIAL AND METHODS: A single center retrospective analysis between 2017 and 2020 was performed. Flap harvest was performed subcutaneously using the same incision resections line, thereby sparing the clavicular and upper sternocostal aspects of the pectoralis muscle. RESULTS: Fifteen patients with recurrent tumors after radio-chemotherapy and involving the upper thoracic inlet underwent manubrial resection with associated extended upper mediastinal dissection and replacement using a pectoralis major island flap following our harvesting technique. The majority (70%) of patients had an uneventful course of recovery and showed satisfying aesthetic results and low donor site morbidity. Four (26%) patients had major complications that required surgical revision. All patients had early postoperative shoulder mobilization without functional deficit or aesthetic deformity. CONCLUSIONS: Pedicled pectoralis major muscle flap (modified harvesting) provides an adequate replacement of the upper thoracic inlet, with excellent aesthetic and functional results, also in high risk patients.
Asunto(s)
Neoplasias , Procedimientos de Cirugía Plástica , Herida Quirúrgica , Humanos , Neoplasias/cirugía , Músculos Pectorales/trasplante , Procedimientos de Cirugía Plástica/métodos , Estudios Retrospectivos , Colgajos Quirúrgicos , Herida Quirúrgica/cirugíaRESUMEN
OBJECTIVE: The aim of the study is to assess the therapeutic effect and applicability of pectoralis major muscle turnover flap (PMMTF) reconstruction for treatment of deep sternal wound infection (DSWI) after cardiac surgery in infants and children. METHODS: From March 2013 to October 2021, 23 patients with DSWI after cardiac surgery underwent PMMTF reconstruction. The data and outcomes of the patients were retrospectively analyzed. RESULTS: Twenty patients were treated with unilateral PMMTF reconstruction, and three patients were treated by bilateral PMMTF. All of the sternal wounds healed successfully. All patients survived and were discharged without evidence of infection. In a follow-up period, ranging from 15 to 83 months (mean 32.6 months), all patients demonstrated normal development with no limitations to limb movements. There were no signs of chronic sternal infection in all of them. CONCLUSION: PMMTF reconstruction is a simple, feasible, and effective treatment of DSWI after cardiac surgery in infants and children, with minimal developmental problems.
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Músculos Pectorales , Procedimientos de Cirugía Plástica , Niño , Humanos , Lactante , Músculos Pectorales/trasplante , Estudios Retrospectivos , Esternón/cirugía , Colgajos Quirúrgicos/cirugía , Infección de la Herida Quirúrgica/cirugía , Resultado del TratamientoRESUMEN
INTRODUCTION: Although free flaps have been used predominantly in past decades for the soft tissue reconstruction of head and neck malignancies, Pectoralis major myocutaneous flap (PMMF) is still a reliable workhorse for patients with co-existing co-morbidities or low economic status where free flaps are not feasible. PATIENTS AND METHODS: It was a retrospective study done on 36 patients of head and neck malignancies over the period of 5 years in which PMMF was used as a method of reconstruction in our hospital. Patients were followed up for a period of one year and outcome of PMMF was evaluated. RESULTS: Out of 36 patients 31 were of oral cancer and 5 were of carcinoma hypopharynx. Incidence of total flap necrosis was nil and partial flap necrosis was 16.6%. Orocutaneous fistula was found in 16.6%, wound dehiscence was in 19.4% and infection was found in 13.5% of patients. Non-flap related complications were found in 13.8% of patients. 35 out of 36 patients (97.2%) eventually achieved satisfactory surgical outcome of PMMF reconstruction. CONCLUSION: PMMF is a reliable method of reconstruction for head and neck malignancies especially in basic healthcare settings. With minimal expertise and groundwork, it is still a cost-effective workhorse flap for head and neck reconstruction.
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Neoplasias de Cabeza y Cuello , Colgajo Miocutáneo , Procedimientos de Cirugía Plástica , Neoplasias de Cabeza y Cuello/cirugía , Humanos , Colgajo Miocutáneo/cirugía , Necrosis/cirugía , Músculos Pectorales/trasplante , Complicaciones Posoperatorias/epidemiología , Complicaciones Posoperatorias/cirugía , Procedimientos de Cirugía Plástica/métodos , Estudios RetrospectivosRESUMEN
Deep sternal wound infection and dehiscence has been classified as complex wound, and its treatment is a challenge for the surgeon. There are many flap choices for its treatment, each one having advantages and drawbacks. The article by Wang et al. evidenced that the unilateral pectoralis major muscle flap is a simple and effective option for wound closure resulting from sternotomy dehiscence in infants and children. The report discussed herein highlights that the unilateral pectoralis major muscle flap has been a good and feasible option for the reconstruction of the sternal wound in adults, as previously described by our group and other authors. This technique presents low morbidity and acceptable esthetic and functional results, providing stability to the sternal region.