Retropubic tape surgery for stress urinary incontinence: can women be cured without voiding dysfunction?

PURPOSE: Retropubic tension free vaginal tape (RP-TVT) has become the gold standard for surgical management of female stress urinary incontinence but is associated with voiding dysfunction (VD). We developed for more than 10 years a reproductible and totally tension free tape procedure. Our goal is to determine efficiency of this technique compared to the incidence of VD. METHODS: We retrospectively reviewed patients who underwent RP-TVT in our center between 2011 and 2019. Subjective cure, VD (determined as maximum urinary flow rate (Qmax) < 15 mL/s or post void residual (PVR) volume > 150 mL, or tape's section or resection requirement for underactive bladder (UB) with significant PVR) was assessed at 1 year. The main objective was the evaluation of subjective cure and VD at 1 year. RESULTS: On the 319 patients reviewed, 93% of the patients were dry and 10.9% presented VD at one year. UB (OR = 5.01 [1.55-16.44], p = 0.008), preoperative Qmax < 15 mL/s (OR = 0.89 [0.84-0.95], p = 0.001) and previous incontinence surgery (OR = 4.20 [1.54-11.46], p = 0.005) were associated with VD. Acute urinary retention concerned 4.7% of the population and all were resolved after 6 weeks postoperatively. We reported 0.3% of de novo urgency and patients without VD showed a significant decrease of their voiding time at 1 year. CONCLUSION: The placement of RP-TVT without intraoperative tightening seems to be a safe technique ensuring a high cure rate and low occurrences of bladder outlet obstruction.

Osteocutaneous radial forearm free flap for anterior cranial base reconstruction: Technical note.

The reconstruction of anterior skull base defects after carcinologic surgery is challenging. Large defects can require the use of autologous free tissue transfer. Currently, most reconstructions use soft-tissue flaps. We describe the use of an osteocutaneous radial forearm free flap to reconstruct a large defect secondary to a malignant paraganglioma extending into the anterior cranial fossa and both orbits. The surgical resection required endonasal and transcranial approaches. We reconstructed the defect with a free osteocutaneous radial forearm flap. We laid the bone flap across the defect, resting on the orbital roof on each side, and sutured the soft component to the edge of the dura. The pedicle was funnelled from the craniotomy to a prepared cervicotomy and the micro-anastomoses were performed onto the facial artery and two satellite veins. Potential indications and major drawbacks of this technique are briefly discussed. Osteocutaneous radial forearm free flaps can be a valuable reconstructive option for patients with a large defect of the anterior skull base, needing both rigid support and a watertight closure.

Guidelines of the French Society of Otorhinolaryngology-Head and Neck Surgery (SFORL), part II: Management of recurrent pleomorphic adenoma of the parotid gland.

INTRODUCTION: The authors present the guidelines of the French Society of Otorhinolaryngology-Head and Neck Surgery (SFORL) for the management of recurrent pleomorphic adenoma (RPA) of the parotid gland. METHOD: A review of the literature was performed by a multidisciplinary task force. Guidelines were drafted, based on the articles retrieved and the work group members' individual experience. There were then read and re-edited by an independent reading group. The proposed recommendations were graded A, B or C on decreasing levels of evidence. RESULTS: Complete resection under neuromonitoring is recommended in case of RPA. The risks of progression and malignant transformation, which are higher the younger the patient, have to be taken into consideration. The risk of functional sequelae must be explained to the patient. MRI is recommended ahead of any surgery for parotid RPA, to determine extension and detect subclinical lesions. Radiotherapy should be considered in case of multi-recurrent pleomorphic adenoma after macroscopically complete revision surgery at high risk of new recurrence (microscopic residual disease), in case of RPA after incomplete resection, and in non-operable RPA.

Guidelines of the French Society of Otorhinolaryngology-Head and Neck Surgery (SFORL), part I: Primary treatment of pleomorphic adenoma.

INTRODUCTION: The authors present the guidelines of the French Society of Otorhinolaryngology-Head and Neck Surgery (SFORL) for the diagnosis and treatment of pleomorphic adenoma (PA) of the salivary glands. METHOD: A review of the literature was performed by a multidisciplinary task force. Guidelines were drafted based on the articles retrieved and the workgroup members' individual experience. Guidelines were graded A, B, C or expert opinion by decreasing level of evidence. RESULTS: In clinically suspected salivary gland PA, MRI should be performed, including head and neck lymph node levels. Fine needle aspiration cytology is particularly recommended for tumours difficult to characterise by MRI. Frozen section biopsy should be performed to confirm diagnosis and adapt the surgical procedure in case of intraoperative findings of malignancy. Complete resection of the parotid PA should be performed en bloc, including margins, when feasible according to tumour location, while respecting the facial nerve. Enucleation (resection only in contact with the tumour) is not recommended. For the accessory salivary and submandibular glands, complete en bloc resection should be performed.

Contribution of drug-induced sleep endoscopy to the management of pediatric obstructive sleep apnea/hypopnea syndrome.

OBJECTIVES: The role of drug-induced sleep endoscopy (DISE) in the management of obstructive sleep apnea/hypopnea syndrome (OSAHS) is not precisely defined in children. The primary objective of this study was to describe DISE-induced revision of airway obstruction site location and the ensuing treatment changes in children with OSAHS. Secondary objectives were to analyze the correlation of number of obstruction sites found on DISE with apnea-hypopnea index (AHI) and with type of OSAHS. MATERIAL AND METHODS: A retrospective single-center study included 31 children (mean age: 5.5±2.6years) undergoing DISE for management of OSAHS between 2015 and 2018. Revisions of airway obstruction site location and in treatment were noted. The correlation of number of obstruction sites with AHI and with type of OSAHS was analyzed. RESULTS: Airway obstruction site location was reconsidered in 77% of children (n=24), modifying treatment in 45.2% (n=14). There was no significant correlation between number of obstruction sites and AHI: Spearman coefficient 0.20 (P=0.26). Patients with type-III OSAHS did not show more obstruction sites than others: respectively, 2.0 versus 1.8 (P=0.40). CONCLUSION: DISE induced significant revision of the location and change in treatment of obstruction sites in children with OSAHS. Systematic implementation, especially in type-I OSAHS, would allow more precise pre-therapeutic classification and treatment adapted to actual airway obstruction.

Head and neck carcinoma of unknown primary.

In adult cervicofacial pathology, carcinoma of unknown primary is defined as lymph-node metastasis the anatomic origin of which is not known at the time of initial management. It constitutes up to 5% of head and neck cancers. Presentation may suggest benign pathology, delaying and confusing oncologic treatment. Diagnostic strategy in cervical lymph node with suspicion of neoplasia requires exhaustive work-up to diagnose malignancy and, in 45% to 80% of cases, depending on the series, to identify the primary site. Histologic types comprise squamous cell carcinoma, thyroid carcinoma, adenocarcinoma, neuroendocrine carcinoma and undifferentiated carcinoma. Association is sometimes found with human papilloma virus or Epstein Barr virus, guiding treatment. The objective of the present study was to provide clinicians with the necessary diagnostic tools, based on the current state of clinical, imaging and pathologic knowledge, and to detail treatment options.

Barriers to research among residents in Otolaryngology - Head & Neck Surgery around the world.

OBJECTIVES: To document the challenges faced by residents in Otolaryngology - Head & Neck Surgery (OTL-HNS) around the world to successfully complete research projects. The second objective is to assess if the challenges are uniform worldwide. METHODS: A survey was sent to all OTL-HNS under 45 years old from the 2017 IFOS meeting. This survey was conducted by the YO-IFOS group (Young Otolaryngologists of the International Federation of Otolaryngological Societies). Data was collected for a period of 1 month. Demographic characteristics, information regarding research projects conducted and data concerning perceived barriers to completion of research projects were collected. RESULTS: Among the 2787 attendees, 928 responded to the survey (response rate=33.3%). Of these 928 answers, 267 responses were from residents/interns in OTL-HNS, while 635 responses were from certified otolaryngologists. The three most frequent obstacles to conducting research projects for trainees were limited dedicated time (64%), insufficient financial resources (55%) and lack of education in research (45%). There was no statistical difference in these barriers among the different countries (P>0.05). CONCLUSION: This is the first international study that provides insight on trainee's challenges to conduct research projects during residency. Despite the notion that research is essential for generating new knowledge to guide patient care, many residents fail to successfully incorporate research in their surgical curriculum. These obstacles must be addressed by Otolaryngology - Head & Neck Surgery programs in order to facilitate and support resident's research.

Challenges faced by young otolaryngologists-head & neck surgeons around the world.

OBJECTIVES: To document work-related stressors and to identify coping strategies employed by young board-certified otolaryngologists-head & neck surgeons (OTL-HNS) around the world. The second objective is to evaluate demographic and professional characteristics associated with a higher level of work-related stress. METHODS: A survey was sent to all OTL-HNS under 45 years old from the 2017 IFOS meeting. This survey was conducted by the YO-IFOS group (Young Otolaryngologists of the International Federation of Otolaryngological Societies). Data were collected for a period of 1 month. Demographic characteristics and information concerning challenges encountered by OTL-HNS during the early years of their career were collected. RESULTS: Among the 2787 attendees, 928 responded to the survey (response rate=33.3%). The three most frequent challenges faced by OTL-HNS in the early years of their career were related to administrative workload (45%), high patient quota (42%) and desire to achieve adequate work-life balance (42%). Practices used by OTL-HNS to cope with stress were physical activity (37%), recreational activities (35%) and self-organization (32%). Higher levels of stress were frequently found in participants who possessed five to ten years of experience (P=0.007) and who were employed by an academic institution (P=0.020). On the other hand, lower levels of stress were often encountered in participants who had 5 years or less of experience (P=0.002). CONCLUSION: This study provides insight on characteristics that are associated with various levels of stress. Moreover, it demonstrates the work-related stressors and the resilience techniques employed by OTL-HNS in early years of their career. Stress will always be present during the surgeon's career. Therefore, knowing how to recognize it and how to deal with it is key. More resources should be made available for OTL-HNS needing aid. Because surgeons must be in control of their stress if they want to provide high quality health care.