Pedicled Pectoralis Major Flap Research Articles

Utilizing Endoscopy to Assist in Harvesting the Pedicled Pectoralis Major Muscle Flap for Axillary Defect Repair: Case Report

Background: The pedicle pectoralis major muscle flap is the primary workhorse flap used in head, neck, and large axillary reconstruction; however, traditional harvesting techniques may leave significant donor site scarring. Case Report: Endoscopy-assisted harvesting of a pedicled pectoralis major muscle flap, or muscle flap and musculocutaneous flap, was performed in two patients, after which axillary defects were closed with a 4 cm incision at the 5th intercostal space using the harvested flap matching the size of the defect. The harvesting process took 40 and 32 minutes, respectively, and patients were able to return home at 5 to 7 days post-surgery. No postoperative complications were observed in either patient. Conclusion: Endoscopic harvesting of the pedicled pectoralis major flap helps to reduce the extent of skin incisions because it gathers the pedicle vessel under the skin. Furthermore, it minimizes postoperative complications such as long hypertrophic scars.

Aesthetic Considerations of Simultaneous Reconstruction With Free Flap for Local Advanced Hypopharyngeal Combined With Cervical Esophageal Cancer.

Patients with local advanced hypopharyngeal combined with esophageal cancer often require total laryngectomy and cervical esophagectomy, which result in big-sized upper aerodigestive tract defects and neck deformities. Although free flap is widely used to reconstruct aerodigestive defects, the aesthetic results especially that of neck contour have not brought to the forefront or discussed extensively. This article aims to report the preliminary aesthetic results of free flap reconstruction for local advanced hypopharyngeal cancer combined with cervical esophageal cancer defects, highlighting the thickness of subcutaneous fat of the flap. A retrospective study of 21 patients with local advanced hypopharyngeal combined with cervical esophageal cancer from July 2010 to August 2022 was conducted. After completing total laryngectomy, bilateral neck dissection, and removal of the tumor with safe margin, a free thigh flap of subcutaneous fat greater than 1 cm in thickness was used to reconstruct the hypopharyngeal and cervical esophageal defects. In addition to general demographic, oncological, and reconstructive data, preoperative and postoperative neck circumferences were recorded and compared. A subjective questionnaire survey was conducted on patients' satisfaction with postoperative neck contour. The patients were followed up from 3 to 10 years, with an average of 3 years. There were 2 cases (2/21) of free flap loss because of flap necrosis and secondary repair with a pedicled pectoralis major flap. Nineteen flaps (19/21) survived. Three cases (3/21) developed a pharyngeal fistula and one case (1/21) experienced salivary fistula, all of the fistulae healed after drainage and dressing change. There was a relatively high satisfaction rate among patients (16/21) with the postoperative neck contour. A paired sample t test showed no statistically significant difference between the preoperative and postoperative values ( t = 2.002, P > 0.05). Patients with a thicker subcutaneous fat flap (≥1.5 cm) had a more symmetrical and fuller neck contour during long-term postoperative follow-up. The application of a fat-rich subcutaneous free thigh flap to reconstruct the defect of local advanced hypopharyngeal combined with cervical esophageal cancer can achieve better neck aesthetic contour.

Repair of Surgical Defect by Pectoralis Major Flap Versus Free Radial Forearm Flap in Buccal Carcinoma: Assessment of Quality of Life

Background: Soft tissue reconstruction of the oral cavity is the most critical factor in achieving a successful functional result. Malignant lesions occurring in the buccal area are usually treated with primary surgical and/or radiotherapy of the head and neck region. Depending on the location and size of the buccal tumor, radical surgical treatment often affects all oral function such as speech, swallowing, chewing, oral rehabilitation, nutrition and appearance. To maximize postoperative function, flap repair is currently the preferred method for reconstruction of buccal defects after major surgery. Among the flaps most commonly used are pedicle pectoralis major myocutaneous flap and the free radial forearm fasciocutaneous flap. The choice of the best reconstructive option is still controversial. Objective: To find out the quality of life after repair of surgical defect by pectoralis major flap versus free radial forearm flap in buccal carcinoma. Methods: This prospective study was conducted in the department Otolaryngology- Head & Neck Surgery, Bangabandhu Sheikh Mujib Medical University, Dhaka from September 2017 to August 2019. A total number of 44 cases of buccal carcinoma patient who had the inclusion criteria were enrolled as a study sample. These subjects were selected from the Department of Otolaryngology-Head & Neck Surgery, Department of Oral & Maxillofacial Surgery, Bangabandhu Sheikh Mujib Medical University, Shahbag, National Institute of ENT, Tejgaon, Dhaka. Comparison of nominal or ordinal variables between patients who have undergone surgery with either the RFFF or PMMF were analyzed using a chi-square test. The UW-QOL scores were compared for each domain using the nonparametric Mann-Whitney test. P-value < .05 was accepted as the level of significance. Results: In this study 40 out of 44 patients were completed UW-QOL questionnaires. The median age was 52 (range 40-65years), the male-female ratio was 1.44:1. All were habituated in either smoking or betel leaf/ nut or alcohol. Most of them were illiterate to the primary level of education and suffering from stage- iii tumor. All these variables were statistically insignificant except gender. Patients reconstructed with RFFF felt better in shoulder domains than PMMF but felt worse appearance domains and these were statistically significant in both 3 months and 6 months postoperatively. Conclusion: The study result had shown that reconstruction of the defect after buccal cancer resection using either RFFF or PMMF significantly influences patient’s quality of life. This study will provide valuable information for surgeons who will decide reconstruction modalities for buccal cancer and also will help the patients getting a better outcome. Bangladesh J Otorhinolaryngol 2023; 29(1): 32-38

The harvestion and application experience of free multi-lobed anterior thigh flap

Objective: To introduce the technique and clinical application of free lobed anteromedial thigh perforator pedicle flap. Methods: From September 2015 to September 2021, 72 patients with perforating buccal and oral cancer defects were treated at the Oncology Plastic Surgery Department of Hunan Cancer Hospital. There were 61 males and 11 females, with an average age of 36.7 years (31-56 years). According to Union for International Cancer Control (UICC) TNM staging, there were 20 cases of T3N1M0, 13 cases of T3N2M0, 24 cases of T4N0M0, and 15 cases of T4N1M0. All defects were planned to be repaired with free lobed anteromedial perforator flaps. When there was only one set of vascular pedicle, the perforating vascular pedicle artery was anastomosed with the superior thyroid artery, and the accompanying vein was anastomosed with the superior thyroid vein by end-to-end. Results: The areas of soft tissue defects after radical resection of oral and buccal cancers in 72 patients were between 5.0 cm × 4.0 cm and 11.0 cm×7.0 cm; the areas of the first anterior femoral skin islands were between 5.0 cm × 4.0 cm and 13.0 cm×7.0 cm; the areas of the second anterior femoral skin islands were between 5.0 cm × 3.0 cm and 10.0 cm × 7.0 cm; and all flap donor sites were directly closed. In 35 cases, the vascular pedicle was accompanied by a lateral femoral muscle flap for filling the gap defect at the base of the mouth. The average length of the vascular pedicles of the flaps was 7.2 cm (range: 6.8-8.2 cm). The average diameter of the vascular pedicle arteries was 1.6 mm (range: 1.4-2.2 mm). The blood flow reconstruction of flap was completed by anastomosing one accompanying vein. The average diameter of the accompanying veins was 2.1 mm (range: 1.6-2.8 mm). Postoperative hematoma occurred in 3 patients, with one having vascular crisis. After emergency exploration, 2 of them were successfully saved, and the other one had complete necrosis of skin flap, which was repaired by pedicled pectoralis major skin flap transplantation. With following up of 12-38 months, the appearances of the flaps were satisfactory without significant swelling. The mouth opening and language function were satisfactory in all cases, and only linear scars were left in the donor sites, with no significant impact on thigh functions. Five patients with local recurrence of tumor were treated with second radical resection and repair with pedicled pectoralis major myocutaneous flap. Six patients developed cervical lymph node metastasis (4 on the same side and 2 on the opposite side) and underwent neck dissection again. Conclusion: The anatomical basis of the branches of the anteromedial femoral perforating branches in the anterolateral region of the thigh can be helpful to prepare the anterolateral femoral lobed flap, which is suitable for repairing the perforating defects after the radical operation of oral and buccal cancers.

Modified harvesting technique for pedicled pectoralis major muscle flap after extended manubrial resection in case of recurrent cervicothoracic junction tumors.

The problem of the replacement after manubrial resection can be solved standardly through apedicled 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. Asingle 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. 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 apectoralis 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. 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.

Application of free peroneal artery chimeric perforator flap in repairing the defect after advanced local lesions resection in parotid gland carcinoma

To investigate the effectiveness of free peroneal artery chimeric perforator flap in repairing the defect after advanced local lesions resection in parotid gland carcinoma (PGC). Between June 2010 and June 2020, 32 patients with advanced local lesions of PGC were treated with extended radical resection. After that, 17 patients were repaired with the free peroneal artery chimeric perforator flaps (trial group) and another 15 patients were repaired with the pedicled pectoralis major myocutaneous flaps (control group). There was no significant difference in gender, age, disease type, histopathological classification, clinical stage, and pathological stage between groups ( P>0.05). The size of skin flap in trial group ranged from 7 cm×6 cm to 12 cm×8 cm and the size of soleus muscle flap ranged from 5 cm×3 cm to 6 cm×4 cm. The donor sites were repaired with skin grafting. The size of the pedicled pectoralis major myocutaneous flaps in control group ranged from 9 cm×6 cm to 14 cm×7 cm. The donor sites were sutured directly. The operation time, survival rate of flap, and postoperative survival of patients were recorded and compared between groups. At 1 year after operation, the University of Washington quality of life (UW-QOL) questionnaire was used to evaluate the quality of life of patients in the two groups, including appearance, shoulder movement, sociability, masticatory function, speech function, and mood. The operations completed successfully. The operation time was (6.19±0.72) hours in trial group and (6.41±0.71) hours in control group, showing no significant difference between groups ( t=-0.863, P=0.395). The survival rate of flap in trial group was 94.1% (16/17); and 1 patient suffered from vascular crisis after operation and was replaced with the pedicled pectoralis major myocutaneous flap. The survival rate of flap in control group was 100%. All grafts survived and the incisions healed by first intention in the two groups. All patients were followed up. The follow-up time was 6-60 months (median, 60 months) in trial group and 7-60 months (median, 60 months) in control group. Cumulative survival rates of patients at 1, 3, and 5 years after operation were 94.1%, 64.7%, and 58.8% in trial group, respectively; 86.7%, 66.7%, and 53.3% in control group, respectively. There was no significant difference in the cumulative survival rate between groups ( χ 2=0.090, P=0.762). According to the UW-QOL questionnaire at 1 year after operation, the scores of appearance, shoulder movement, sociability, and mood in trial group were significantly higher than those in control group ( P<0.05); and there was no significant difference in masticatory function and speech function scores between groups ( P>0.05). The peroneal artery perforator has an invariable anatomical relationship. Each perforator emits the muscular branch that nourishes the soleus muscle. Therefore, personalized free peroneal artery chimeric perforator flap can be designed according to the tissue defect, and used to repair the defect after advanced local lesions resection in PGC.

Functional Shoulder Outcome and Quality of Life Following Modified Muscle-Sparing Pectoralis Major Flap Surgery.

Background: The pedicled pectoralis major muscle flap (PMMF) is a well established flap for fistula prophylaxis after salvage laryngectomy. To reduce donor site morbidity, we established a modified muscle-sparing harvesting technique. We herein investigate postoperative shoulder function and health-related quality of life (HRQOL). Methods: A chart review of patients receiving the modified muscle-sparing pectoralis major muscle flap between 2013–2020 was performed. Nineteen patients (male = 18, female = 1) were potentially eligible and six male patients were ultimately enrolled. Postoperative shoulder function was assessed on both sides (flap side versus non-flap side) using the Constant Murley Score and the Bak criteria. Health-related quality of life was assessed with the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire in cancer patients (EORTC QLQ-C30) and head and neck cancer patients (EORTC H&N35). Results: No Constant Murley Score subscale was statistically significant (p ≥ 0.180). Bak criteria was overall rated “Good“. Solely upper extremity adduction force was significantly altered on the flap side (p = 0.039). Median EORTC QLQ-C30 score was 82.2 (IQR 11.1) on the functional scale and 10.3 (IQR 2.6) on the symptomatic scale. Median quality of life score was 75.0 (IQR 33.3) and median EORTC QLQ-H&N35 was 20.6 (IQR 9.8). Conclusions: Postoperative shoulder function after modified muscle-sparing pectoralis major muscle flap surgery is comparable to function of the healthy side with a significant deficiency in adduction force not compromising daily life in this small study cohort.

Surgical Outcome of Pharyngocutaneous Fistula After Total Laryngectomy: A Retrospective Study.

The management of pharyngocutaneous fistula is challenging. We typically treat postlaryngectomy pharyngocutaneous fistulas with a pedicled pectoralis major flap transfer. This study analyzed the outcomes of our surgical treatments for pharyngocutaneous fistula to propose considerations for surgical strategies. This retrospective review included all patients who underwent surgical repair of a postlaryngectomy pharyngocutaneous fistula at the National Cancer Center Hospital East in Kashiwa, Japan, from January 2005 to December 2019. The final analysis included 33 cases (median age, 71 years). Twenty-two cases had a history of radiotherapy to the head and neck region. Wound closures were performed with a pedicled pectoralis major musculocutaneous flap (n = 26) or pedicled pectoralis major muscle flap (n = 7). In 1 case, a deltopectoral flap was combined with the pectoralis major musculocutaneous flap. The median total operation time was 236 minutes, the median blood loss during surgery was 144 mL, and the median hospital stay after the reconstructive surgery was 39 days. Minor leakage occurred in 19 cases, and major leakage occurred in 2 cases. The fistula was finally cured successfully in 31 cases. We compared the outcomes in patients with leakage after surgical repair to those in patients without leakage after surgical repair to determine the risk factors for leakage after surgical repair of a pharyngocutaneous fistula. Five patients in the nonleakage group and 17 in the leakage group had a history of preoperative radiation (P = 0.052). The median preoperative blood values in the nonleakage and leakage groups were as follows: albumin, 3.6 and 3.2 g/dL (P = 0.061), and C-reactive protein, 2.36 and 6.77 mg/dL (P = 0.031), respectively. The time between the occurrence of the fistula and reconstructive surgery was 32 and 9 days in the nonleakage and leakage groups, respectively (P = 0.009). Our surgical treatment for postlaryngectomy pharyngocutaneous fistula succeeded in 31 of 33 cases (94%). This study demonstrated that pedicled pectoralis major flap transfer is useful for the treatment of postlaryngectomy pharyngocutaneous fistula.

Evaluating the free radial forearm flap versus the pedicled pectoralis major myocutaneous flap for oesophago-pharyngeal reconstruction: decision making, outcome and literature review

The successful reconstruction of oesophago-hypopharyngeal defects is a challenge and the choice of the best reconstructive option is still controversial. The purposes of this study were to evaluate the use of the free radial forearm flap (RFF) or the pedicled pectoralis major (PM) flap for oesophago-hypopharyngeal reconstruction and to review the literature, considering the free flap option as the state of the art. The decision making, outcome and common complications were assessed. From 2013 to 2018, 15 sequential patients with laryngeal carcinoma, 61 years and BMI 24.6, were included in this retrospective study. They underwent laryngectomy-pharyngo/esophagectomy and immediate or secondary pharyngoesophageal reconstruction. Nine patients underwent reconstruction with RFF (group A) and six with PM flap (group B). We excluded patients with history of thoracic and breast surgery and synchronous malignancy. We used the SPSS v.21 for statistical analysis. The duration of surgery for RFF was longer (731 min versus 435 min). Postoperatively, all patients received radiotherapy, whereas chemotherapy was administered in one patient. The RFF was the procedure of choice for stages III–IV and larger defects and the PM for stage II (p = 0.002). Overall complication rates, fistula, stricture and swallowing dysfunction were found higher in group B, but not significant (pCompl = 0.315, pFist = 1.000, pStrict/Swall = 0.143). Furthermore, the secondary PM reconstructions had non-statistically significant even higher fistula and swallowing dysfunction rates (p = 0.400). Both groups reported equal good results in terms of oral alimentation and speech. We found that the RFF and PM flap could provide comparable outcomes in oesophago-pharyngeal reconstruction. The RFF seems to be a superior reconstructive option for advanced disease and larger defects and is associated with better swallowing and fewer complications Level of evidence: Level III, therapeutic study.

Assessment of Clinical and Histological Changes in the Skin Paddle of Pectoralis Major Myocutaneous Flap in Intraoral Reconstruction: A Prospective Cohort Study.

This study was carried out to characterize the clinical and histological changes in the cutaneous portion of the transferred pedicled pectoralis major myocutaneous flaps used in intraoral reconstruction in patients with head and neck malignancy. This was a prospective cohort study carried out from July 2016 to 2018. All patients underwent ablative surgery for oropharyngeal cancers and primary reconstruction with pedicled pedicled pectoralis major myocutaneous flaps. The intraoral flaps were examined for color, texture, presence of hair, chronic inflammatory changes, and ulceration. At 12 months, incisional biopsies were taken from the skin paddle of the intraoral flap and contralateral normal buccal mucosa, and flap histology was compared with that of the contralateral buccal mucosa. Twenty patients were included in the final analysis (M/F, 4:1; mean ± SD age, 51.38 ± 6.76 years). Fourteen flaps resembled oral mucosa, 3 had a mixed appearance of both skin and mucosa, and 3 had appearance of normal skin at 1 year follow-up. The epidermis and stratum corneum were retained in all the flap biopsies; however, severe attenuation was noted in 7 patients (had mucosal appearance) but was significantly different from oral mucosa(P = 0.0003). Cutaneous appendages were found in all the flap epithelia. Thirteen flaps showed grossly attenuation, of which 11 patients had a gross appearance resembling oral mucosa and 2 had a mixed appearance. The biopsies showed varied degree of chronic changes like desquamation in around 35% (7 patients), hyperkeratosis in 35% (7 patients), and chronic candidiasis in 30% (6 patients). Although the intraorally transferred flaps demonstrate a morphological appearance similar to oral mucosa, there is a histological preservation of skin elements and architecture.

Surgical treatment of stomal recurrence after tracheotomy

Objective:The aim of this study is to investigate the perioperative management of stomal recurrence after tracheostomy including the method of surgical resection and repairment of postoperative defect. Method:Fifteen cases of stomal recurrence after tracheostomy, all cases received preoperative neck to chest enhanced CT scan or PET-CT examination to determine the scope of the lesion, electronic gastroscope or esophageal radiography to understand whether the esophageal mucosa is invased. All cases received extended resection and low tracheostomy. Result:Seven cases were repaired with pedicle pectoralis major myocutaneous flap. Five cases were repaired with internal thoracic artery perforator flap. Two cases were chosed approaching the skin and subcutaneous tissue, such as pedicled rotator flap or Z-shaped flap or V-Y advance flap to repaire. 1 case was chosed Stomach lifting instead of esophageal surgery and near skin flap for repairment. In all cases, the operations were completed successfully and none patient died during the perioperative period. All patients received postoperative radiotherapy after surgery. Conclusion:After proper examination, the selected stomal recurrence after tracheostomy can be surgically treated. The key to judgment before surgery is whether the surrounding large vessels can be safely dissected or reconstructed, and whether or not tracheostomy can be performed after resection. The appropriate method of repairing the defect during the operation can successfully complete the operation and extend the lives of some patients. Patients with tracheostomy maintenance should pay special attention to regular follow-up after surgery.

Pectoralis Major Muscle Free Flap: Anatomical Studies on Pedicle Length and Vessel Diameter.

Large and deep defects resulting from lateral skull base surgery represent a challenge to the head and neck surgeon. Different microvascular free flaps have specific advantages and disadvantages. While the pedicled pectoralis major flap is considered a "work horse," it comes with a rather short pedicle. The aim of this study was to analyze the vascular anatomy of the pectoralis major flap and assess its suitability for microvascular transfer. Anatomical studies have been performed on 6 Thiel-fixed cadavers allowing a harvest of 12 flaps by the same surgeon. Measurements of the pedicle's length and vessel diameters have been taken with a ruler and caliper. The mean pedicle length and mean diameters (Ø) of the thoracoacromial artery and concomitant vein were found to be 9.8 cm, Ø 4.2 mm, and Ø 4.9 mm, respectively. These results suggest the potential utility of a free pectoralis major flap with microvascular anastomosis.

Extended and pedicled pectoralis major flap for right orbitofrontal-parietal reconstruction following invasive squamous cell carcinoma resection

Extended and pedicled pectoralis major flap for right orbitofrontal-parietal reconstruction following invasive squamous cell carcinoma resection

Salvage Treatment of Failed Free Jejunal Flap Transfer: Our Experiences and Literature Review.

Background:Although there have been many reports on the success of free jejunal flap transfer for pharyngoesophageal reconstruction, reports on salvage procedures for failed transfers remain sparse. In this report, we retrospectively reviewed our salvage procedures for failed jejunal transfers and previous articles describing salvage treatment in failed jejunal flap cases.Methods:This report includes 6 cases of failed jejunal flap transfer, leading to necessary salvage surgery. We reviewed all cases to examine salvage procedures and early postoperative complications such as fistula formation. We also assessed postoperative late complications and swallowing function during long-term follow-up. A review of the literature was performed via PubMed.Results:Rejejunal transfer was performed successfully in 3 of 6 cases. Gastric pull-up reconstruction was adopted in 2 cases. In 1 case, an external stoma was created because of the patient’s poor medical condition. All 3 cases of rejejunal transfer and 1 gastric pull-up case recovered to resuming a normal diet. However, 1 gastric pull-up case required supplemental feeding with a jejunostomy tube. We reviewed 6 articles describing salvage treatment in failed jejunal flap cases.Conclusion:When free jejunal transfer fails, rejejunal transfer is optimal. However, in cases that lack suitable recipient vessels or have infection, a second jejunal transfer should not be considered. In such cases, gastric pull-up or colon interposition may be an alternative because they do not require vascular anastomosis. Pedicled pectoralis major flap is also an alternative, although the risk of salivary fistulas is very high.

Functional outcome after one-stage flap reconstruction of the hypopharynx following tumor ablation

The main objective of this study was to evaluate functional outcome in terms of food passage of the three different reconstruction techniques that are currently most often used for hypopharyngeal reconstruction in our institution. A retrospective observational database research was conducted of all patients that underwent hypopharyngeal reconstruction for carcinoma of the hypopharynx or larynx from 1992 until 2014 in the University Medical Center Groningen. The following techniques were most commonly used and therefore analyzed: the pedicled pectoralis major flap, the radial forearm free flap and the anterolateral thigh free flap. Our primary outcome food passage was measured after 1 year and classified in gastric tube fed, fluids, semisolid or solid. Complications were registered according to the Clavien Dindo classification in five different grades. Comorbidity was scored using the Adult Comorbidity Evaluation Index. 58 patients were included. 51 patients survived one year follow up, 25 % returned to a solid diet, 40 % returned to a semi-solid diet and 20 % remained feeding tube dependent. Overall flap success rate was 88 and 35 % developed a pharyngocutaneous fistula. Multivariable ordinal regression showed that reconstruction with free flaps, a near-circumferential surgical defect, a higher body mass index and no comorbidity showed significantly better functional outcomes in the food passage. For recipient site complications, both free flaps and a shorter surgery time resulted in less severe complications. This study shows that the use of free flaps is superior to the use of the pectoralis major flap, and that it should therefore be reserved as a second choice.

Reconstruction of the Posterior Neck and Occiput using a Pedicled Pectoralis Major Musculocutaneous Flap

The pectoralis major musculocutaneous flap (PMMF) is a commonly used flap for head and neck reconstruction. It was first described by Hueston andMcConchie1 in 1968 as a rotational flap to repair a sternal defect. The flap was to be redescribed with respect to head and neck reconstruction by Ariyan in 1979.2,3 Although the increased use of free-tissue transfers to reconstruct complex bony and soft-tissue defects has overshadowed the PMMF to some extent, in several cases the PMMF still has its advantages, including its proximity to the head and neck, the simplicity of harvesting, and its use as an alternative when microsurgical flap failure occurs.

Shoulder morbidity after pectoralis major flap reconstruction

Donor site morbidity of pectoralis major pedicled flap (PMPF) is scarcely studied. A cross-sectional study on patients who underwent reconstructive surgery with a PMPF at least 6 months before was performed. Patients with a similar type neck dissection on both sides and PMPF on one side (n = 9) were assigned to group 1; patients with neck dissection and PMPF (n = 26) were assigned to group 2; and neck dissection only (n = 47) were assigned to group 3. All 3 groups filled out a shoulder disability questionnaire and underwent shoulder function tests. Pain of the shoulder was rated on a visual analog scale (VAS). Patients were also asked if they had experienced stiffness of the shoulder during the previous week. Range of motion (ROM) of the shoulder was examined by one single examiner using an inclinometer, in accord with a standardized protocol. Radical neck dissection (RND), modified radical neck dissection (MRND), and selective neck dissection (SND) sides were separately analyzed. In group 2, shoulder morbidity was experienced more often (p = .065) than in group 3, particularly at the sides where an SND was performed (p = .010). Significant differences in prevalence of shoulder stiffness between PMPF and neck dissection sides and neck dissection only sides were found in the RND (p = .001) and MRND (p = .004) groups, but not in the SND group. A lower ROM of abduction (p = .026) was found in group 2 as compared to group 3. Patients frequently have additional shoulder morbidity after PMPF harvest, particularly after SND. PMPF harvest adds to impairment of abduction. © 2016 Wiley Periodicals, Inc. Head Neck 38:1221-1228, 2016.

Radial free forearm flap versus pectoralis major pedicled flap for reconstruction in patients with tongue cancer: Assessment of quality of life.

BackgroundThis study investigated the quality of life of Chinese patients with tongue cancer who had undergone immediate flap reconstruction surgery. In addition, we compared 2 groups of patients: those who had received radial forearm free flap (RFFF) surgery and others who had received pectoralis major myocutaneous flap (PMMF) surgery.Material and MethodsPatients who received RFFF or PMMF reconstruction after primary tongue cancer treated with total and subtotal tongue resection were eligible for the current study. The patients’ demographic data, medical history, and quality of life scores (14-item Oral Health Impact Profile (OHIP-14) and the University of Washington Quality of Life (UW-QOL) questionnaires) were collected.ResultsA total of 41 of 63 questionnaires were returned (65.08%). There were significant differences between the 2 groups in the gender (p< .05). Patients reconstructed with RFFF performed better in the shoulder domains, in addition to worse appearance domains.ConclusionsUsing either RFFF or PMMF for reconstruction of defects after tongue cancer resection significantly influences a patient’s quality of life. Data from this study provide useful information for physicians and patients during their discussion of reconstruction modalities for tongue cancers. Key words:Quality of life, radial forearm free flaps, pectoralis major myocutaneous flap, tongue cancer, oral function.

The application of free anterolateral thigh flap with a reporter skin paddle in the reconstruction of circumferential hypopharyngeal defects

To study the short-term results and technological improvement of free anterolateral thigh (ALT) flaps in the reconstruction of circumferential hypopharyngeal defects. The free ALT flap with a reporter skin paddle was used in 22 cases with circumferential hypopharyngeal defects. The short-term results of reconstructive surgeries and key points, advantages and complications of this technique were summarized. The length of circumferential hypopharyngeal defects ranged from 7 to 9 cm. ALT flap with an area of (8-9) cm × (11-18) cm was harvested. A reporter skin island with the skin area of (2.0-3.0) cm × (2.5-4.0) cm was designed. 91% (20/22) of ALT flaps survived. Two cases with flap necrosis underwent second reconstruction with a pedicled pectoralis major flap. All the patients had patent anastomotic lumen. Good postoperative subjective swallowing evaluation was obtained in 59% (13/22) of patients; 41% (9/22) of patients had acceptable swallowing results. Three patients (14%) presented with postoperative pharyngocutaneous fistula. One case recovered spontaneously in short-term and other two cases received the second reconstructive surgery. The application of free ALT flap with a reporter skin paddle in the reconstruction of circumferential hypopharyngeal defect is technologically easy and reliable, with satisfying swallowing function and limited trauma.

The surgical management of angiosarcoma of the breast—a single institution experience

Angiosarcoma of the breast is a rare and aggressive tumour of the vascular endothelium. It may arise spontaneously or secondary to radiation. We present our experience of managing breast angiosarcoma, the largest single institution case series from the UK to date along with a summary of the relevant literature. Data on all patients with breast angiosarcoma treated in our unit were prospectively recorded (2002–2014). Demographics, surgical details and outcomes were analysed. Eighteen female patients presented with breast angiosarcoma. Sixteen patients previously underwent adjuvant radiotherapy following surgery for breast carcinoma; the mean duration between radiotherapy and angiosarcoma development was 8.4 years (range 3–21). Resections were as follows: radical mastectomy (n = 14), simple mastectomy (n = 1) and wide local excision (n = 3). Reconstruction was undertaken as follows: pedicled lattisimus dorsi (LD) musculocutaneous flap (n = 5), pedicled LD muscle flap and split skin graft (n = 7), free deep inferior epigastric perforator (DIEP) flap (n = 1), pedicled vertical rectus abdominus muscle (VRAM) flap and split skin graft (n = 1), pedicled LD muscle and pedicled VRAM muscle flaps and split skin graft (n = 1), pedicled LD muscle and pedicled (contralateral) pectoralis major muscle flaps and split skin graft (n = 1) and direct closure (n = 2). Three patients developed local recurrence; mean duration from resection to recurrence was 12 months (range 9–19). Three patients developed metastasis. Seven patients (38.8 %) died; median survival from presentation was 19 months (range 2–55 months). The remaining eleven patients remain well with no disease recurrence; mean follow-up was 38 months (range 4–125). The estimated 5-year survival (Kaplan-Meier equation) in our cohort was 49 %. Breast angiosarcomas are rare and challenging to manage. Successful outcomes can be achieved by early, aggressive resection and appropriate reconstruction. Level of Evidence: Level IV, therapeutic study.