Close in 1994, and Gross in 1995 described the endoscopic modified Lothrop. All patients selected for this procedure had failed medical treatment of nasal saline and antiseptic irrigations, topical steroids, and appropriate antibiotics. Nearly all of these patients had also failed standard endoscopic sinus procedures at least once.Results: Image guidance has improved the precision and safety of this operation. Three of the first 5 procedures performed without image guidance failed. Of the succeeding 99 procedures performed with image guidance, 96% were successful in maintaining open frontal drainage and resolving most symptoms with a prolonged follow-up (mean 42 months).Conclusions: The endoscopic modified Lothrop is a technically difficult procedure. When performed under the supervision of an experienced endoscopic surgeon with image guidance and modern endoscopic irrigated curved drills, it can be performed safely and effectively when standard endoscopic procedures fail. Endoscopic Resection of Anterolateral Maxillary Sinus Inverted PapillomasNichole Dean, DO (presenter); Elisa A. Illing, MD; Bradford A. Woodworth, MD Objectives: Endoscopic medial maxillectomy (EMM) has become the surgical procedure of choice for resection of maxillary sinus inverted papillomas (IPs). Traditionally, IPs pedicled on the anterior and/or lateral walls of the maxillary sinus have required an adjuvant Caldwell-Luc approach due to decreased visualization with transnasal endoscopy in these locations. The objective of the current study is to evaluate outcomes concerning the endoscopic surgical resection of anterolateral maxillary sinus IPs.Methods: A prospective review of patients presenting with maxillary sinus IPs pedicled on the anterior and/or lateral walls was performed. Demographics, pedicle location, operative technique, pathology, complications, recurrence, and postoperative follow-up were evaluated.Results: Over 6 years, 35 patients (avg. age 56) underwent EMM for maxillary sinus IPs located on the anterolateral maxilla. Most patients (69%) were referred for recurrence after previous attempts at surgical resection. Adequate visualization was obtained following EMM in the majority of patients with use of a 70° endoscope and angled instrumentation. The addition of transseptal surgical access was critical to the removal of IPs in 16 patients. No Caldwell-Luc approaches were required. Pathologic dysplasia was identified in 8 subjects, and 3 had carcinoma. There were no recurrences with a mean disease-free interval of 27 months (6-72 months).Conclusions: In the present study EMM provided excellent surgical access to anterolateral maxillary sinus IPs. The transseptal approach allowed enhanced visualization to this challenging location previously considered accessible only with external procedures.

Background The objectives of this study were to study the prevalence of temporomandibular joint disorder (TMD) and its association with anxiety, depression, and stress among the general Lebanese population as well as in a sample of patients recruited from an otolaryngologist clinic. Methods A cross-sectional study was conducted between September 2018 and December 2019, which enrolled 459 participants from all districts of Lebanon (sample 1) and 37 patients from the otolaryngologist clinic at the Eye and Ear Hospital (sample 2). The temporomandibular disorder screening checklist was used to screen for temporomandibular joint disorder. The Fonseca’s anamnestic index was used to assess for temporomandibular joint disorder related signs and symptoms, as well as for symptoms severity. Results The results showed that 19.7% of the general Lebanese population had TMD, from which 55.9% were female. In contrast, 59.5% of patients in the sample recruited from the clinic were found to have TMD. Higher stress, anxiety, and depression scores were associated with higher temporomandibular disorder severity score (B = 0.23; B = 0.10 and B = 0.10 respectively). Patients in the sample recruited from the clinic had higher mean stress (20.75 vs 11.43), anxiety (12.46 vs 5.78), depression (13.24 vs 6.52), and temporomandibular disorder severity scores (59.5% vs 19.7%) than the general population. Conclusion Temporomandibular joint disorder appears to be associated significantly with depression, anxiety, and stress and remains largely underdiagnosed in the general population.

Background: Laryngotracheal stenosis is difficult to treat and its etiologies are multiple; nowadays, the most common ones are postintubation or posttracheostomy stenoses. Objective: To provide an algorithm for the management of postintubation laryngotracheal stenoses (PILTS) based on the experience of a tertiary care referral center. Methods: A retrospective study was conducted on all patients treated for PILTS over a 10-year period. Patients were divided into a surgically and an endoscopically treated group according to predefined criteria. The characteristics of the two groups were analyzed and the outcomes compared. Results: Thirty-three consecutive patients were included in the study: 14 in the surgically treated group and 19 in the endoscopically treated group. Our candidates for airway surgery were healthy patients presenting with complex tracheal stenoses, subglottic involvement or associated tracheomalacia. The endoscopic candidates were chronically ill patients presenting with simple, strictly tracheal stenoses not exceeding 4 cm in length. Stents were placed if the stenosis was associated with tracheomalacia or exceeded 2 cm in total length. In the surgically treated group, 2/14 patients needed more than one procedure versus 8/19 patients in the endoscopically treated group. At the end of the intervention, 50% of the patients were decannulated in the surgically treated group versus 84.2% in the endoscopically treated group (p = 0.03). However, the decannulation rates at 6 months and the symptomatology at rest and on exertion on the last follow-up visit were comparable in the two groups. Conclusion: Our experience in the management of PILTS demonstrates that both surgery and endoscopy yield excellent functional outcomes if the treatment strategy is based on clear, predefined objective criteria.

The endoscopic treatment is an evolving modality. It is considered today the treatment of choice. A new classification system based on the endoscopic approach should be proposed in future studies.

Background The Eustachian tube (ET) is considered an organ by itself due to its specific functions. An ET Dysfunction (ETD) is discussed when this tube is unable to ventilate the middle ear properly. Clinically, the patient reports usually some aural fullness, “popping”, “under water” sensation as if the ear is clogged. This condition is common affecting at least 5% of the adult population. It can impair quality of life and become disabling. On the other side, the prevalence of nasal septal deviation (NSD) is believed to be around 22.83% in the adult population. Nasal septal deviation is thought to cause a decline in the middle ear ventilation according to certain authors. The primary outcome is to define the predictive value of the side of Eustachian Tube Dysfunction (ETD) symptoms vis-à-vis the side of nasal septal deviation (NSD) in patients having the two conditions concomitantly. Methods A cross-sectional study was conducted between July 2018 and September 2019. Overall, 60 consecutive subjects (total of 120 ears), randomly seen at the Otorhinolaryngology Outpatient Clinics at the Eye and Ear International Hospital, Lebanon, all year-round were enrolled and tested without any geographic preferences. The Eustachian Tube Dysfunction Questionnaire (ETDQ) -7 questionnaire was used to evaluate ETD. Results A significantly higher ETD score was found in males compared to females, in those with left septal deviation compared to right and in those who have symptoms on the left compared to right side. Frequent exposure to higher changes in altitude (commute from home to workplace) was also significantly associated with higher ETD scores (r = 0.265), whereas higher Left Tympanometric peak pressure (TPP in daPa) on tympanometry was significantly associated with lower ETD score (r = − 0.467). Furthermore, 25 patients who had symptoms on the left side had also a septal deviation to the left side (86.2%), whereas 29 (93.5%) patients who had the symptoms on the right side had septal deviation to the right side (p < 0.001). Conclusion Our data highlighted the importance of altitude and geographic distribution of patients especially in a population exposed to barotrauma on a daily basis like the Lebanese population. Tympanometry, on the other hand, failed to correlate with patient reported symptoms and thus needs further evaluation. The reported ETD symptoms of the patient correlates to the side of NSD.