Assessment of the quality of life of patients with oral cancer after pectoralis major myocutaneous flap reconstruction with a focus on speech

Elective neck dissection versus elective neck irradiation in cT3/4N0 maxillary sinus squamous cell carcinoma: a propensity score matching analysis

BACKGROUND

Maxillary sinus squamous cell carcinoma (MS-SCC) is an infrequent malignancy, and determining the optimal neck management for patients with cT3/4N0 MS-SCC remains a topic of ongoing debate. The purpose of this study was to compare the prognoses and quality of life outcomes of patients who underwent either elective neck dissection (END) or elective neck irradiation (ENI) for cT3/4N0 MS-SCC.

METHODS

In this retrospective study, we enrolled patients with surgically treated cT3/4N0 MS-SCC, and the impact of different neck management strategies on regional control and disease-specific survival was compared using propensity score matching. The effect of surgical intervention on quality of life was evaluated using the Mann-Whitney U test.

RESULTS

Of the 120 patients included, 36 underwent END. After propensity score matching, our analysis indicated that END did not lead to superior outcomes than ENI, as demonstrated by comparable rates of regional control (p = 0.990) and disease-specific survival (p = 0.999). However, in the 70 returned questionnaires, patients who underwent END reported higher scores in the domains of appearance, chewing, and speech than did patients who underwent ENI.

CONCLUSIONS

Our findings suggest that while END and ENI contribute to similar prognoses, END yields superior functional outcomes.

Bipaddled Pectoralis Major Myocutaneous Flap in Complex Oral Cancer Defects- A Single Center Experience with Quality of Life Assessment

Introduction

Advanced stage malignancies of oral cavity commonly result in complex full thickness defects with subsequent functional and aesthetic loss. Through this article we describe our center's experience in reconstruction of such defects with bipaddled pectoralis myocutaneous (PMMC) flap through an immediate, single-staged procedure.

Materials And Methods

The study included a total of 54 patients who underwent composite resection and neck dissection followed by reconstruction of the defect with bipaddled PMMC flap. All patients were followed up post-operatively for 1 year and were monitored for flap and donor site related complications. Using University of Washington Quality of life v4 questionnaire (UW-QOL4), we assessed the QOL of 54 patients. The mean scores were compared to other similar studies. Results: The overall complication rate was 66.6%, whereas, 33.3% patients had no complications. The most common complication was wound dehiscence seen in 31.5% of cases in the recipient site and 12.9% in the donor site. Other complications were seroma, hematoma, plate exposure, orocutaneous fistula etc. Around 73.7% patients reported a good, very good or outstanding overall quality of life in the post-operative period. The mean composite QOL score was 65.84. Our study showed comparable domains of pain, appearance, activity, recreation, swallowing, chewing, speech, shoulder function and taste with other similar studies. Conclusion: Bipaddled PMMC flap proves to be a considerable alternative for microvascular free flaps in reconstruction of full-thickness defects of oral cavity owing to its reliable blood supply, accessibility, easier harvesting technique, cost effectiveness, high success rate and acceptable quality of life.

Supplementary Information

The online version contains supplementary material available at 10.1007/s12070-022-03324-6.

Mastication in health-related quality of life in patients treated for oral cancer: A systematic review

INTRODUCTION

Treatment for oral cancer can impair oral functions such as mastication, which may negatively affect quality of life (QoL). In this review, an overview is provided of masticatory ability in patients treated for oral cancer.

METHODS

The PubMed (MEDLINE), Embase and Cochrane databases were systematically searched for scientific literature on masticatory ability in relation to QoL in patients treated for oral cancer. Studies were included when oral cancer treatment was provided, and the University of Washington Quality of Life (UW-QoL) questionnaire was used. Risk of bias (MINORS) was independently assessed by two authors.

RESULTS

The PubMed (MEDLINE), Embase and Cochrane search yielded 575 unique records of which 111 were assessed full text, and 27 studies were included. The UW-QoL mastication scores ranged from 31.9 to 97.4. There was a wide variety in methodology, patient groups, tumour site, treatment and assessment moment, to such a degree that outcome scores are difficult to compare.

CONCLUSION

The wide variety in studies exploring health-related QoL in relation to mastication in oral cancer patients prevents the identification of possible relations between treatment, masticatory ability and QoL. Our findings underline the limitations in currently available literature and indicate the necessity for more comparable research.

Quality of Life and Aesthetic Satisfaction in Patients Who Underwent the “Commando Operation” with Pectoralis Major Myocutaneus Flap Reconstruction—A Case Series Study

The “commando operation” is an extensive surgical procedure used to treat patients with oral squamous carcinoma and metastasis in the cervical lymph nodes. While the procedure can be curative, it is also very mutilating, which consequently has a major impact on the patient’s quality of life. Several studies showed that the procedure is associated with loss of certain functions, such as impairments in speech, chewing, swallowing, and loss of taste and appetite. Furthermore, some of these impairments and their degree depend on the reconstruction method. However, the data regarding the functional impairments and aesthetic results in patients who underwent the “commando operation” along with the pectoralis major myocutaneus flap reconstruction are still inconclusive. This study included 34 patients that underwent partial glossectomy, ipsilateral modified radical neck dissection, pectoralis major myocutaneus flap reconstruction, and adjuvant radiotherapy. A structured questionnaire was used to evaluate aesthetical results and functional impairments as well as to grade the level of satisfaction with the functional and aesthetic outcomes both by the patients and by the operator. Most of the patients stated that their speech (N = 33; 97%) and salivation (N = 32; 94.2%) severely changed after the operation and that they cannot chew (N = 33; 97%) and swallow (N = 33; 97%) the same as before the operation. Moreover, almost half of the patients (N = 16; 47%) reported that they have severe sleep impairments. However, only few of the included patients stated that they sought professional help regarding the speech (N = 4; 11.7%), eating (N = 5; 14.7%), and sleeping (N = 4; 11.7%) disturbances. Additionally, there was a statistically significant difference between the operator and the patients in the subjective assessment of the aesthetic results (p = 0.047), as operators gave significantly better grades. Our results imply that this procedure and reconstructive method possibly cause impairments that have an impact on the patients’ wellbeing. Moreover, our outcomes also suggest that patients should be educated and rehabilitated after the “commando operation” since most of them were reluctant to seek professional help regarding their impairments. Lastly, sleep deficiency, which was observed after the procedure, should be further explored.

Filling the Upper Pole with the Pectoralis Major Muscle Flap in Profunda Femoris Artery Perforator Flap Breast Reconstruction

Background and Objectives: Among many donor site options for autologous breast reconstruction, the use of the profunda femoris artery perforator (PAP) flap has become common in patients who are not suitable for the gold standard procedure, the deep inferior epigastric artery perforator flap. However, its limited volume has precluded its wide use in breast reconstruction. The aim of this report was to demonstrate the effectiveness of a method in which the anatomical position of the pectoralis major muscle was adjusted to augment the volume of the superior pole of the breast during PAP flap transfer. A comparison was made with a conventional PAP flap breast reconstruction. Materials and Methods: Fifty-nine consecutive cases where unilateral autologous breast reconstruction was performed using the vertically designed PAP flap were retrospectively reviewed. Conventional PAP flap transfer was performed in 36 patients (Group 1), and PAP flap transfer with pectoralis major muscle augmentation was performed in 23 patients (Group 2). Results: The patient satisfaction at 12 months postoperatively was statistically greater in Group 2, with the pectoralis major muscle augmentation, than in Group 1 [23/36 (64%) vs. 22/23 (96%), p = 0.005]. There were no significant differences in postoperative complication rates at the reconstructed site [2/36 (5.6%) vs. 0/23 (0%), p = 0.52]. Conclusions: Higher patient satisfaction could be achieved with pectoralis major muscle augmentation in PAP flap breast reconstruction without increasing the postoperative complication rate at the reconstructed site.

Masticatory performance in patients undergoing free fibula flap for mandible reconstruction

Background

To explore the masticatory performance in patients undergoing an osteo(cutaneous) free fibula (OFF) flap for mandible reconstruction by a prospective design.

Methods

A total of 56 patients who had undergone OFF flap reconstructions for mandibular reconstruction secondary to malignant (squamous cell carcinoma) or benign (ameloblastoma) tumor resection were prospectively enrolled. They were asked to complete the masticatory performance test by the weigh method and the chew domain of the University of Washington quality of life questionnaire (version 4) preoperatively and at 3, 6, and 12 months postoperatively. The pair nonparametric test was used to analyze the dynamic change of masticatory performance and subjective chew function.

Results

Fifty-one patients were included for analysis finally. The mean masticatory performance for patients with malignant tumors were 53.4% ± 10.3%, 36.4% ± 10.3%, 42.6% ± 9.6%, 52.8% ± 10.9%, and 53.1% ± 11.8% preoperatively, at 2 weeks, 3 months, 6 months, and 12 months postoperatively, respectively. Compared with the preoperative level, the masticatory performance had a significant reduction immediately after surgery (p < 0.001), followed by a return to the baseline level within three months. A similar trend was noted for those with benign tumors. The mean score of chew domain for patients with malignant tumors were 100 ± 0, 54.3 ± 32.9, 81.4 ± 24.5, and 92.9 ± 17.8 preoperatively, at 3 months, 6 months, and 12 months postoperatively, respectively. Compared with the preoperative level, the subjective chew function was greatly affected within the first three months (p < 0.001), and it gradually recovered to the baseline level in the following nine months. A similar trend was noted in patients with benign tumors.

Conclusions

The masticatory performance and subjective chew function was significantly affected after OFF flap reconstructions in the short term, but both recovered to the preoperative levels within 9–12 months.

Functional outcomes after submandibular gland-sparing neck dissection in patients with oral squamous cell carcinoma

The feasibility of submandibular gland (SMG) preservation during neck dissection has been described. The aim of this study was to analyse the functional outcomes in patients undergoing SMG preservation during neck dissection for cT1-2N0 oral squamous cell carcinoma. Consecutive patients were divided into two groups based on the management of the SMG, and underwent a saliva flow test before surgery, 7 days after surgery, and at 3, 6, 9, and 12 months after surgery. All enrolled patients completed the fourth version of the University of Washington Quality of Life (UWQOL) questionnaire at 12 months after surgery. In patients who underwent SMG preservation during neck dissection, the flow rate at 7 days after surgery was significantly lower than that preoperative; however, it gradually returned to baseline at 9 months after surgery. The saliva flow rate at 9 months after surgery was similar to that at 12 months after surgery. Further, patients with SMG preservation had higher scores for the activity, swallowing, chewing, and saliva domains than patients without SMG preservation. The results of the study suggest that saliva secretion ability can be preserved following SMG-sparing neck dissection, and that SMG preservation improves postoperative quality of life.

Treatment-Related Dysgeusia in Oral and Oropharyngeal Cancer: A Comprehensive Review

Oral cancer is the most common tumor of the head and neck region. Its management is based on surgical and systemic therapies. Taste disorders represent the most common side effect of these treatments; indeed, dysgeusia is noted by 70% of oral cancer patients. Despite survival remaining the primary endpoint of cancer patients, taste impairments can cause psychological distress. This comprehensive review describes the last decade’s knowledge from the literature regarding taste alterations in patients with oral and oropharyngeal squamous cell carcinoma. A total of 26 articles in English, including prospective, cross-sectional, and case–control studies, and clinical trials were evaluated. Literature analysis shows that anti-cancer treatments can destroy taste cells, decrease and alter their receptors, and interrupt nerve transmission. Furthermore, the tumour itself can destroy the oral mucosal lining, which encloses the taste buds. Dysgeusia typically occurs in 3–4 weeks of treatments, and usually taste sensation is recovered within 3–12 months. However, some patients exhibit incomplete or no recovery, even several years later. Thus, dysgeusia can become a chronic issue and negatively influence patients’ quality of life, worsening their dysphagia and their nutritional status. Physicians should be focused on preventing oncological treatment-related symptoms, offering the most suitable personalized support during therapy.

Newly designed flat surface artificial tongue system for speech improvement in glossectomy patients: A preliminary study

PURPOSE

To design an efficient tongue prosthesis with reproducibility and to objectively evaluate improvement in speech function.

METHODS

A silicon anatomical artificial tongue (AT) and a flat surface artificial tongue system (FTS) were used in our study. Twenty healthy participants (10 males and 10 females, 26.3 ± 1.8 years) were fitted with a tongue movement suppression appliance (TSA) that fit the dental arch to simulate the glossectomy condition. TSA, TSA + FTS, and TSA + AT simulated the state of glossectomy patients without artificial tongue, with normal artificial tongue, and newly designed artificial tongue, respectively. Three speech intelligibility tests were performed for each of the following conditions: pronouncing 100 Japanese monosyllables, 40 Japanese words, and reading a short story. One-way ANOVA, Wilcoxon signed-rank test, and Tukey-Kramer post-hoc test were used for statistical analyses.

RESULTS

Significant differences were observed for 100 Japanese monosylla bles and 40 Japanese words between the TSA + FTS, TSA, and TSA + AT conditions (p ‹ 0.05). Regarding the speech intelligibility test for reading a short story, the TSA + FTS condition resulted in a significantly higher speech intelligibility than the TSA and TSA + AT conditions (p ‹ 0.05).

CONCLUSIONS

A flat surface artificial tongue system contributed to the improvement in speech function. This structure can be easily used in cases where conventional artificial tongue are applicable, regardless of variation in the oral condition; thus, making it a widely applicable treatment option for glossectomy patients.

Patient-Reported Quality of Life After Resection With Primary Closure for Oral Tongue Carcinoma

OBJECTIVES/HYPOTHESIS

For early-stage oral tongue carcinoma and carcinoma in situ (ESOTCCIS), we evaluated patient-reported quality-of-life (QOL) outcomes following resection with primary closure (R-PC).

STUDY DESIGN

Retrospective review at an academic cancer center.

METHODS

Thirty-nine ESOTCCIS patients (Tis, T1, T2) who underwent R-PC without radiation completed the University of Washington Quality of Life Questionnaire Version 4 (UW-QOL) at least 6 months since R-PC (mean = 2.39 years; range = 0.5-6.7 years). We compared UW-QOL scores for pain, swallowing, chewing, speech, and taste to established normative population scores. Multivariable regression analysis evaluated factors associated with QOL impairment.

RESULTS

ESOTCCIS patients who underwent R-PC in comparison to the normative population reported significantly worse mean speech (87.7 vs. 98, P < .001) and taste (85.6 vs. 95, P = .002) scores and no significant differences in mean pain (91.7 vs. 86, P = .96), swallowing (100 vs. 98, P = .98), chewing (97.4 vs. 94, P = .98) scores. For speech and taste, 59% (23/39) reported no postoperative change from baseline, whereas 41% (16/39) and 35.9% (14/39) reported mild impairment, respectively. Overall, postoperative QOL was reported as good, very good, or outstanding by 87.2% (34/39). Higher American Society of Anesthesiologists class, cT1 compared to CIS, and ventral tongue involvement were independently associated with worse speech. Age < 60 years was independently associated with worse taste.

CONCLUSIONS

ESOTCCIS patients who undergo R-PC without radiation can expect long-term swallowing, chewing, and pain to be in the normative range. Although a majority of patients can expect to achieve normative speech and taste outcomes, R-PC carries the risks of mild speech and/or taste impairments.

LEVEL OF EVIDENCE

4 Laryngoscope, 131:312-318, 2021.

Application of "parachute" technique for free flap reconstruction in advanced tongue cancer after ablation without lip-jaw splitting: A retrospective case study

The hemi or subtotal/total glossectomy is usually approached by lip-jaw splitting procedure for advanced tongue cancer ablation. This highly invasive procedure can cause facial disfiguration, bone malunion, and osteoradionecrosis. The aim of this study is to compare the surgical outcome in free flap tongue reconstruction between novel parachute technique in an intact jaw and the conventional lip-jaw splitting procedure after tongue cancer ablation.In this study, parachute technique was adopted for free flap inset in patients without mandibulotomy. We retrospectively reviewed patients who have received primary advanced tongue cancer resection and free flap reconstruction during April, 2008 to January, 2015. Patients were divided into 2 groups. Group A was undergoing parachute technique without lip-jaw splitting. We sutured all the strings through the edges of defect in the first step and through the matching points of flap margin in the second step from outside the oral cavity. Then, the strings were pulled and the flap was parachuted down on the defects after all the matching points were tied together. In group B, the patients received conventional lip-jaw splitting procedure. Student t test was used for results analysis.There were 15 patients (n = 15) in group A and 15 patients (n = 15) in group B. In the patients receiving parachute technique, operation time showed 34 minutes (P = .49) shorter, hospital stay showed 4 days (P = .32) shorter, and the infection rate of surgical site showed 6.6% (P = .64) less than with conventional technique. The survival rates of the flaps were both 100% without revision.The parachute technique is an effective and more accessible method for free flap setting in cases of tongue reconstruction without lip-jaw splitting, and provides patients with better aesthetic appearance.

Pectoralis major myocutaneous flap in salvage reconstruction following free flap failure in head and neck cancer surgery

Objective

This study aimed to compare the results of the pectoralis major myocutaneous (PMM) flap in primary and salvage head and neck cancer surgery.

Methods

A total of 160 patients were enrolled in this study. The salvage group consisted of 30 patients who received immediate PMM flap surgery following free flap failure. In the primary group, the PMM flap was primarily chosen for 130 patients. Related information was collected and analysed. The University of Washington (UW)-Quality of Life questionnaire, version 4, was mailed to every patient.

Results

Partial necrosis was significantly lower in the primary group (n = 13, 10.0%) than in the salvage group (n = 7, 23.3%). Surgical site infection was found in 10 (7.8%) patients in the primary group and in six (20.0%) patients in the salvage group. The mean composite quality of life scores were 66.8 ± 20.5 and 66.2 ± 22.1 in the two groups, respectively. Differences in scores for domains of activity, mood, and anxiety were significant. Disease-specific survival and recurrence-free survival rates were not different between the two groups.

Conclusion

PMM flap salvage reconstruction has a higher complication rate and poorer functional results, but similar survival prognosis, compared with primary surgery.

Comparison between wait-and-see policy and elective neck dissection in clinically N0 cutaneous squamous cell carcinoma of head and neck

To analyze the superiority of wait-and-see policy and elective neck dissection in treating cN0 patients with facial cutaneous cell carcinoma (cSCC).Patients with clinically negative parotid and neck metastasis disease were prospectively enrolled. Three groups were divided based on whether the patient received an operation of superficial parotidectomy or/and elective dissection, and regional control and disease-specific survival rates were compared.The occult parotid and neck metastasis rate was 20% and 16%, respectively. There was neck node metastasis without parotid metastasis in only 1 patient. All the node metastasis occurred in level II. Regional recurrence was noted in 16 (16%) patients, and 6 patients died of the disease. In the group undergoing superficial parotidectomy and elective neck dissection, 2 patients had neck node metastasis, and there was no disease-related death, further survival analysis indicated it had better regional control and disease-specific survival rates compared with the other 2 groups.Superficial parotidectomy and elective neck dissection are suggested for patients with T3-4 facial cutaneous squamous cell carcinoma.

Development and evaluation of oral Cancer quality-of-life questionnaire (QOL-OC)

Background

In this study scales and items for the Oral Cancer Quality-of-life Questionnaire (QOL-OC) were designed and the instrument was evaluated.

Methods

The QOL-OC was developed and modified using the international definition of quality of life (QOL) promulgated by the European Organization for Research and Treatment of Cancer (EORTC) and analysis of the precedent measuring instruments. The contents of each item were determined in the context of the specific characteristics of oral cancer. Two hundred thirteen oral cancer patients were asked to complete both the EORTC core quality of life questionnaire (EORTC QLC-C30) and the QOL-OC. Data collected was used to conduct factor analysis, test-retest reliability, internal consistency, and construct validity.

Results

Questionnaire compliance was relatively high. Fourteen of the 213 subjects accepted the same tests after 24 to 48 h demonstrating a high test-retest reliability for all five scales. Overall internal consistency surpasses 0.8. The outcome of the factor analysis coincides substantially with our theoretical conception. Each item shows a higher correlation coefficient within its own scale than the others which indicates high construct validity.

Conclusions

QOL-OC demonstrates fairly good statistical reliability, validity, and feasibility. However, further tests and modification are needed to ensure its applicability to the quality-of-life assessment of Chinese oral cancer patients.

Electronic supplementary material

The online version of this article (10.1186/s12885-018-4378-6) contains supplementary material, which is available to authorized users.

Effect of induction chemotherapy on the quality-of-life in patients with advanced stage tongue cancer by a prospective study

Objective

To assess how induction chemotherapy affects the quality-of-life (QoL) in patients with advanced tongue cancer.

Methods

This prospective study included patients who were diagnosed with advanced tongue cancer. Each patient was asked to complete the University of Washington QoL (UW-QoL), version 4, questionnaire preoperatively and at 12 months after surgery. Patients were divided into two groups based on whether or not they received induction chemotherapy.

Results

Of the 192 patients included in the analysis, 145 patients had received induction chemotherapy. There were no significant differences regarding age, sex, tumour stage, node stage, flap reconstruction, tumour resection range and radiotherapy between the two groups. The mean total hospital cost was significantly higher in patients who underwent induction chemotherapy compared with those who did not (68 000 versus 44 000 Yuan Renminbi, respectively). The two groups had similar pre-treatment and post-treatment composite QoL scores and in the 12 individual domains.

Conclusion

Induction chemotherapy had a limited effect on postoperative QoL in patients with advanced tongue cancers, but it cost significantly more to administer.

Assessment of the quality of life of the patients with treated oral cancer in Iran

PURPOSE

Oral cancer diagnosis and treatment could influence the well-being of patients. The aim of this study was to assess the quality of life (QOL) of oral cancer patients after their treatments.

METHOD

In this descriptive-analytical study, all oral cancer patients' records were retrieved from the archives of the oral pathology departments of Isfahan dental school and Sayed-al-Shohada from 2004 to 2015. Telephone interviews were conducted to collect data using the short form 36 (SF-36) and Head and Neck (H&N35) questionnaire. Demographic information of participants as well as tumor-related information, including last treatment date, therapy method, differentiation grade (mild, moderate, poorly differentiated), primary place of tumor in the mouth, and history of recurrence were recorded. Analysis of variance (ANOVA), t test, and Pearson and Spearman correlation coefficients were used for data analysis (α = 0.5).

RESULTS

From 223 registered patients, 73 were available. Most of the participants were in the age group of 29-87 years (61 ± 16.3). The mean of SF36 and H&N QOL was 63.77 ± 23.44 (from 100) and 63.7 ± 15.36 (35-140). Females and those receiving combined therapy had lower QOL status. Participants who received their last treatment earlier had a significantly better QOL for both scores (P value < 0.001). History of recurrence, older age, and lower education had a significant correlation with general and disease specific QOL (P value < 0.001).

CONCLUSION

The general QOL of patients with oral cancer was lower than that of the normal population in most domains. The postoperative QOL in our patients was significantly influenced by demographic and tumor-related factors. These factors should be considered by the treatment teams.

Reconstruction of full-thickness buccal defects with folded radial forearm flaps: A retrospective clinical study

Our goal was to describe our experience of the folded radial forearm flap (RFF) flap in through-and-through buccal defect reconstructions.Patients who had received a folded RFF flap for full-thickness cheek defect reconstruction were included. The flap success rate and functional results were evaluated.Six patients were enrolled. All flaps survived totally without any complication; the mean flap size was 75.5 (range 32-135) cm. The mean mouth-open width was 4.2 (range 3.5-4.7) cm at 6 months after operation. All patients were satisfied with the appearance and were capable of maintaining a regular oral diet, and no patients complained of an inability to eat in a public setting, microstomia, or drooling.Radial forearm flap was a reliable method for through-and-through buccal reconstruction with high success rate and good functional result.

Speech and Swallowing Data in Individual Patients Who Underwent Glossectomy after Prosthetic Rehabilitation

Maintaining oral function in patients undergoing glossectomy boosts interventions such as prosthetic rehabilitation. However, current literature still fails in the presentation of results of prosthetic rehabilitation in relation to speech or swallowing. The objective of this research is to evaluate the effectiveness of prosthetic rehabilitation on voice, speech, and swallowing in patients undergoing glossectomy by performing a systematic literature review and meta-analysis of individual cases. Studies were identified by relevant electronic database and included all dates available. The criteria used were sample with any n; resection due to malignant tumors, restricted to tongue and/or floor of mouth; type of prosthetic rehabilitation; and description of the oral functions outcomes with prosthesis. For the meta-analysis of individual data, associations between the variables of interest and the type of prosthesis were evaluated. Thirty-three of 471 articles met the selection criteria. Results on speech and/or voice and swallowing were reported in 27 and 28 articles, respectively. There were improvement of speech intelligibility and swallowing in 96 patients and in 73 patients, respectively, with prosthesis. Based on the available evidences, this article showed that prosthetic rehabilitation was able to improve oral functions and can be a strategy used with surgical reconstruction in selected cases.

Case Reports of Two Unusual Donor Site Complications of the Pectoralis Major Myocutaneous Flap and Literature Review

The pectoralis major myocutaneous flap (PMMF), once considered a workhorse flap for head and neck reconstruction, is still used for a wide range of head and neck reconstruction in the era of microvascular free tissue transfer flap (MFTF) for many reasons including low donor site morbidity. Numerous studies have reported the flap-related complications of PMMF in depth but have seldom discussed the donor site complications in detail. This article reports 2 unusual donor site complications and reviews the published data on general donor site complications resulting from PMMF use.

Does pectoralis major flap harvesting induce upper extremity dysfunction?

OBJECTIVE

To evaluate the effect of pectoralis major myocutaneous (PMM) flap reconstruction on upper extremity dysfunction.

METHODS

Patients undergoing PMM flap reconstruction following head and neck cancer resection were enrolled. The control group comprised age-, sex- and clinical characteristic-matched patients undergoing non-PMM flap reconstruction. All patients completed the Disability of the Arm, Shoulder, and Hand (DASH) questionnaire preoperatively and >1 year postoperatively.

RESULTS

There was no significant difference between pre- and postoperative DASH scores in the control group (n = 46; 2.38 ± 3.33 and 2.99 ± 4.21, respectively). In the PMM flap group (n = 46), the postoperative DASH score was significantly higher than the preoperative score (7.00 ± 9.13 and 2.44 ± 3.50, respectively). In the PMM flap group, flap size was significantly associated with postoperative DASH score.

CONCLUSION

PMM flap reconstruction has a small but significant negative effect on upper extremity dysfunction.