Functional outcomes of soft palate free flap reconstruction following oropharyngeal cancer surgery.

INTRODUCTION: The objective of this study was to assess the impact of surgical resection and free flap reconstruction of soft palate cancer on speech, swallowing and quality of life, and to identify the factors influencing functional outcomes and quality of life. MATERIAL AND METHODS: Patients treated with surgical resection of squamous cell carcinoma and free-flap reconstruction of the soft palate were reviewed at least 12 months after surgery. Speech was assessed using the Hirose intelligibility scoring system, nasalance scoring, GRBAS scoring and the Voice Handicap Index 30 (VHI30) questionnaire. Swallowing was assessed by fiberoptic endoscopy and the Deglutition Handicap Index (DHI). Quality of life was assessed using EORTC QLQ-C30 and QLQ-H&N35 questionnaires. RESULTS: 29 patients were included. Speech outcomes were satisfactory, demonstrating normal or slightly below normal speech intelligibility in 75.9% of the patients, moderate or no rhinolalia in 72.4% of the patients and mean overall VHI30 scores indicative of slight or no handicap in 86.2% of the patients. Swallowing outcomes were satisfactory, with mean overall DHI scores indicative of slight or no handicap in 82.8% of the patients. Patient quality of life was preserved as demonstrated by mean quality of life and functioning scales scores all superior to 80%. CONCLUSION: The sequelae arising from surgical resection and free-flap reconstruction of soft palate cancer are tolerable, involving slight handicap in terms of speech and swallowing and relatively little impact on quality of life.

Multi-operated cholesteatoma: when two surgeries are not enough.

PURPOSE: Most studies regarding residual and recurrent cholesteatoma focus on single relapse. This study examines patients who had to undergo at least three surgeries for complete eradication of their cholesteatoma, with the aim of bringing to light risk factors and assessing the functional impact of multiple surgeries on hearing. METHOD: We include 27 patients who underwent 3 consecutive surgeries for cholesteatoma between 2006 and 2016. This population represented 3.1% of all cholesteatoma operated on during that same period (868 patients). RESULTS: Cases of multi-residual and/or recurrent cholesteatoma (RRC) were significantly younger (13.1 years old), than single-RRC or cases with No-RRC (respectively, 28.0 and 38.5 years old) (p < 0.01). Furthermore, there was a significant difference in cholesteatoma location especially for combined attical and mesotympanic location between the three groups (no-RCC 26%; single-RRC 34% and multi-RRC 66%) (p < 0.01). There was also a significant difference in ossicular erosion of the malleus, incus and stapes between the three groups (p < 0.01). In our study, the type of surgery did not influence multi-RRC rates. We did not observe any significant impact on hearing between the first and third surgeries. Mean duration between the first and second surgeries was significantly shorter for multi-RRC (14.5 months SD 8.3) than for single-RRC (23.3 months SD 18.1) (p < 0.05). CONCLUSION: Special care should be given in case of combined attical and mesotympanic extension, ossicular erosion and young children. Delaying the realization of MRI, and/or of second-look surgery, could decrease the risk of multi-RRC.

Evaluation of virtual surgical planning systems and customized devices in fibula free flap mandibular reconstruction.

PURPOSE: The purpose of this study was to evaluate the accuracy of virtual planning using customized surgical devices (VP3D) in fibula free flap mandibular reconstruction. METHODS: Fourteen patients received VP3D and 16 patients underwent conventional surgery (CS). Virtual planning was compared to postoperative scans using cephalometric and three-dimensional (3D) measurements. Operative times of both VP3D and CS groups were compared. RESULTS: Comparisons of cephalometric measurements revealed no significant difference between virtual planning and postoperative scans. 3D analysis demonstrated a high level of virtual planning accuracy. In the VP3D group, total operative time gain was 88 min (p < 0.001) and total ischemia time gain was 36 min (p = 0.04). CONCLUSION: Virtual surgical planning using customized devices enables 'tailored' surgery that is accurate and reliable and results in operative and ischemia time gain. CLINICAL TRIAL: NCT03869723.

Could we still improve early and interim outcome after prosthetic systemic-pulmonary shunt? A risk factors analysis.

OBJECTIVE: To identify factors associated with in-hospital and interim mortality in children with a systemic-to-pulmonary shunt (SPS). METHODS: Between January 1988 and April 2005, 226 children with a median age of 17 days, and weight of 3.4 kg, underwent an isolated SPS for pulmonary atresia (PA)-VSD/ tetralogy (n=124, 54.9%), functional single ventricle PA (n=35, 5.5%), PA-intact septum (IS, n=31, 13.7%), transposition of the great arteries VSD-PA (n=30, 13.3%), and double outlet right ventricle-PA (n=6, 2.6%). Surgery was performed through sternotomy (group S, n=46) or thoracotomy (group T, n=180). The origin of the SPS was either the innominate artery (n=38) or ascending aorta (n=8) in group S, and the subclavian artery (n=180) in group T. RESULTS: In-hospital mortality was 5.7%. Univariate and logistic regression analysis revealed younger age (p=0.01), lower body weight (p<0.04), a diagnosis of PA-IS with severe right ventricle hypoplasia (p=0.005), preoperative intubation (p=0.03), increased length of intubation (p<0.0001), longer ICU stay (p<0.0001), and group S (p=0.03) as risk factors for in-hospital death. Group S had a longer median ventilation time (112 vs 30 h, p<0.0001) despite the similar median age, weight, mean indexed shunt size (1.19 vs 1.15 mm/kg, p=0.2), and the number of patients with antegrade pulmonary flow. Interim mortality was 7% (n=15), and younger age (p=0.03), and group T (p=0.03) were independent risk factors for death prior to second-stage surgery. Absence of antiplatelet agents or anticoagulants was not a risk factor for interim mortality. CONCLUSIONS: In-hospital mortality and longer ventilation time after SPS by sternotomy may be related to pulmonary over circulation due to shunt insertion origin and/or size, and pathologic features. Early and interim outcomes can be improved by using a smaller shunt or changing the SPS insertion origin when using a sternotomy approach.