Globus sensation in obstructive sleep apnea patients; A cross-sectional study of 120 patients.

PURPOSE: Globus pharyngeus (GP) is a common complaint in many disciplines, especially otolaryngology. Pharyngeal symptoms and abnormalities, including GP, are frequent in obstructive sleep apnea (OSA) patients. This study aims to investigate globus sensation in non-operated OSA patients. METHODS: After translation and validation, the Laryngopharyngeal Measure of Perceived Sensation (LUMP) was administered to 120 untreated OSA patients. All patients underwent polysomnography and thorough physical examination. The association between LUMP scores and OSA measures was evaluated. RESULTS: LUMP score had a significant correlation with the Epworth Sleepiness Scale (ESS) (Spearman's ρ = 0.269, p = 0.004), and BMI (Spearman's ρ = 0.249, p = 0.007), the anatomical position of the tongue (ρ = -0.191, p = 0.04) and the Friedman grade of tonsils (ρ = 0.241, p = 0.01). It correlated with SpO2 nadir, though it did not reach statistical significance. CONCLUSION: The results of our study depict a relationship between a self-report measure of globus sensation and daytime sleepiness, BMI and tonsil size. In the absence of a direct relationship between OSA severity parameters and GP, we hypothesize a role for shared comorbidities and anatomical phenotypes. The increased frequency of GP in OSA patients should be considered when evaluating the complications of surgical interventions in these patients.

Determination of the Relationship between Globus-Type Complaints and COVID-19 Anxiety in Adult Cases with COVID-19.

INTRODUCTION: Besides generalized symptoms, patients with COVID-19 also show otolaryngological (ENT) symptoms. Globus is one of these symptoms. Anxiety problems may accompany the disease, as well. This study investigated the relationship between globus symptoms and COVID-19 anxiety in patients diagnosed with COVID-19. METHODS: The Turkish version of Glasgow-Edinburgh Throat Scale (GETS-T) and Coronavirus Anxiety Scale (CAS) was used to investigation of the relationship between globus symptoms and COVID-19 anxiety in patients diagnosed with COVID-19. They responded to the GETS-T for the evaluation of throat symptoms and determination of their severity. Additionally, it examined the level of dysfunctional anxiety associated with the coronavirus in COVID-19 patients by using the CAS. Data were collected through telephone interviews. There were 220 participants in a prospective cross-sectional study (110 COVID-19 patients and 110 non-COVID-19). RESULTS: Results show the GETS-T total score to be significantly higher in the COVID-19 group than in the non-COVID-19 group (p < 0.001). As the GETS-T total score increased, CAS total score also increased significantly in the COVID-19 group. Total scores of GETS-T and CAS were found to be lower in the post-acute period than in the acute period in the COVID-19 group (p < 0.001). CONCLUSION: This study confirms that globus-type symptoms may be present in the clinical appearance of COVID-19 infection. In addition, the results support the opinion held in the academic literature that there are positive correlations between globus sensation and psychosomatic etiology. Furthermore, the study concludes that the symptoms generalized as globus-type symptoms, which include sore throat, the feeling that something is stuck in the throat, and the inability to clear the throat, decrease and almost disappear after the first month of the disease.

[Globus pharyngeus : etiologies, diagnosis and management. A narrative review]. / Globus pharyngé : étiologies, diagnostic et prise en charge. Revue narrative de la littérature.

Globus pharyngeus is a very common symptom in the general population. It is defined as a sensation of lump or foreign body in the throat, generally not accompanied by pain and relieved by eating. This last notion makes the differential diagnosis with dysphagia, which requires a different management. Its possible etiologies are complex and multiple, both organic and psychological, and many of them are still debated. Therefore, there is no consensus on the management and the treatment of globus pharyngeus. The purpose of this narrative review of the literature is to synthesize the current evidence regarding the causes, diagnostic strategy, and therapeutic management of globus pharyngeus.

Le globus pharyngé est un symptôme très fréquent dans la population générale. Il est défini comme une sensation de boule ou de corps étranger dans la gorge généralement, non accompagnée de douleurs et soulagée par l'alimentation. Cette dernière notion fait le diagnostic différentiel avec la dysphagie qui relève d'une mise au point et de traitements différents. Ses étiologies possibles sont complexes et multiples, aussi bien organiques que psychologiques et nombre d'entre elles restent débattues. Par conséquent, il n'existe aucun consensus sur la mise au point du globus pharyngé ni sur son traitement. Cette revue narrative de la littérature a pour objectif de synthétiser les données actuelles concernant les causes, la mise au point et la prise en charge thérapeutique du globus pharyngé.

Major Depressive Disorder in the Older Adult Associated With Globus Pharyngeus and Weight Loss - An Indication for Electroconvulsive Therapy.

Aspiration pneumonia and extreme weight loss are risks whenever globus pharyngeus (GP) complicates major depressive disorder (MDD) in the older adult. The timely administration of electroconvulsive therapy (ECT) may reverse GP in this context. We review cases of GP in depressed older adults and describe both successful outcomes, as well as a fatal outcome associated with delays in offering ECT. MDD in the older adult complicated by GP and marked weight loss, or repeated aspiration, should be considered an urgent indication for ECT.

Serotonin Transporter Gene (SLC6A4) Polymorphism May Be Associated with Chinese Globus Pharyngeus and Its Antidepressant Effects.

BACKGROUND: Although globus pharyngeus is not rare in clinical practice, little is known about its associated gene polymorphism. We investigated the association between the SLC6A4 polymorphism and globus pharyngeus and its response to treatment with antidepressants. METHODS: A total of 84 patients were diagnosed with globus pharyngeus according to Rome III, and 160 healthy controls were genotyped for the SLC6A4 polymorphism using polymerase chain reaction amplification and agarose gel electrophoresis. All patients with globus were studied using high-resolution manometry pre-therapy. Globus patients were randomized into paroxetine or amitriptyline groups for a 6-week treatment and asked to complete the following pre- and post-therapy questionnaires: the Glasgow Edinburgh Throat Scale (GETS), the Pittsburgh Sleep Quality Index, and the Hamilton Rating Scale Anxiety/Depression. Treatment response was defined as a >50% reduction in the GETS scores. RESULTS: A significant difference was observed in the globus S/S genotype with anxiety compared to that without anxiety (χ2 = 14.579, p = 0.006). The L/S genotype showed a significant difference between high upper esophageal sphincter pressure (>104 mm Hg) and non-high upper esophageal sphincter pressure patients (χ2 = 14.433, p = 0.006). A significant association between the S/S genotype and the response to antidepressant treatment was also observed, while patients with sleep disorders or depression showed no association. CONCLUSION: A significant association was observed between the S/S genotype of the SLC6A4 polymorphism and globus pharyngeus, suggesting that SLC6A4 is a potential candidate gene involved in the pathogenesis of globus pharyngeus.

Globus pharyngeus: a review of etiology, diagnostics, and treatment.

Globus is a non-painful sensation of a lump or a foreign body in the throat, and it frequently improves with eating. Although globus is a common symptom, only little is known about the etiology, and the causes have remained controversial. Previously, globus was labelled as a hysterical symptom. However, nowadays, the research has been mainly focused on somatic causes and it is suspected that the etiology is complex. Because of the unclear etiology, the diagnostics and treatment are varying, predisposing patients to possible unnecessary investigations. This review presents the current literature of globus: its etiology, diagnostics, and treatment. In addition, a special aim is to discuss the rational investigation methods in globus diagnostics and present a diagnostic algorithm based on recent researches.

A prospective cohort study of 122 adult patients presenting to an otolaryngologist's office with globus pharyngeus.

OBJECTIVES: To investigate the epidemiology of globus pharyngeus in adult patients presenting to the otolaryngologist's office. Also, the predictors of persisting symptoms, prevalence of anxiety and the effect of clinical assessment were analysed. DESIGN: This was a prospective cohort study. Follow-up was carried out using a postal questionnaire. SETTING: One otolaryngologists' office comprising three medical doctors. PARTICIPANTS: A total of 122 consecutive globus patients presenting to one otolaryngology office in a 1-year period. MAIN OUTCOME MEASURES: Globus incidence, gender and age distribution, predictors of persisting symptoms and the patient's health-related concerns. RESULTS: 3.8% of first-time visits were regarding globus. The mean age was 48 years [range 20-88 years], and a female predominance was found (ratio 1.49). Eighty-four per cent experienced anxiety, mainly due to fear of cancer. The most common pathological findings were reflux (15.6%) and post-infectious inflammation (10.6%). 21.4% of questionnaire responders reported full remission of their symptoms. Three predictors regarding symptom persistence were identified: male gender (OR 1.52), smoking (OR 3.4) and difficulties in breathing (OR 8.7). Patients with concomitant foreign body sensation were less likely to have persisting symptoms (OR 0.42). No cases of malignant disease were encountered. 94.7% was reassured by the office visit. CONCLUSION: The incidence of globus is 3.8% in the otolaryngologist's office. Female gender and concomitant foreign body sensation were predictive for presenting to the clinic even if symptom remission had occurred. Male gender, smoking and self-perceived breathing difficulties were predictive for persisting symptoms. Globus is an anxiety-causing symptom, but reassurance is provided by clinical examination by the otolaryngologist.

High-resolution manometry in patients with and without globus pharyngeus and/or symptoms of laryngopharyngeal reflux.

BACKGROUND: Globus pharyngeus is common and has a low cure rate. Its etiology is complex and reported to be associated with laryngopharyngeal reflux (LPR). However, some patients with globus do not exhibit any reflux symptoms or respond to proton pump inhibitors (PPIs) treatments. The purpose of this study was to clarify the related risk factors of these patients with a final objective of improving the curative effect. METHODS: Forty two patients afflicted with globus pharyngeus (G group) and 38 patients without globus pharyngeus (NG group) were included in this study. According to the laryngopharyngeal Reflux Symptom Index and the response to PPIs treatments, the patients were further divided into reflux groups (G-R, NG-R) and non-reflux groups (G-NR, NG-NR). High Resolution Manometry (HRM) was performed to assess esophageal motility. Questionnaires, including categories such as life exposure factors, were conducted. RESULTS: a) The average resting and residual pressures of the upper esophageal sphincter (UES) in the G-NR group was higher than in the NG-NR and NG-R groups (P < 0.05). b) The average resting and residual pressures of the lower esophageal sphincter showed no differences between the G-NR group and the NG-NR group (P > 0.05). c) The esophageal distal contractile integral score of the G-NR group was not different from the NG-NR group (P > 0.05). d) Compared to the NG-NR group, the G-NR group showed higher incidence of stress, smoking, drinking, high salt and anxiety (P < 0.05). CONCLUSIONS: Globus pharyngeus without LPR may occur due to high UES pressure. Stress, smoking, alcoholic drinking, high salt and anxiety may be its risk factors.

Efficacy of Speech-Language Pathology Interventions for Globus Pharyngeus: A Scoping Review.

OBJECTIVE: This scoping review aims to provide an overview of the literature investigating the efficacy of speech-language pathology (SLP) interventions in the treatment of globus pharyngeus (GP), identify gaps in knowledge, and guide future research. STUDY DESIGN: Scoping review. METHODS: Search terms were selected for five databases (PubMed, Embase, Web of Science, CINAHL, and Google Scholar). Inclusion criteria were broad and focused on any SLP intervention used to treat GP. Title and abstract and then full-text screening were performed. RESULTS: Of 420 unique abstracts identified, five studies met inclusion criteria. SLP interventions included explanation, education on normal swallow, laryngopharyngeal tension reduction exercises, "voice" exercises, neck/shoulder exercises, general relaxation, postural advice, diaphragmatic breathing, manual therapy, swallowing exercises, laryngeal hygiene, throat clearing suppression, stress management, and reassurance. All included studies reported statistically significant improvement in GP following SLP intervention based on the various outcome measures reported. CONCLUSIONS: This scoping review yields very little high-quality evidence supporting the efficacy of SLP interventions in the treatment of GP. Further prospective studies with systematic investigations and the use of validated outcome measures are needed to study the efficacy of SLP interventions as either adjuvant or stand-alone treatment for GP.

The Development of Head and Neck Cancer in Patients with the Isolated Complaint of Globus Pharyngeus.

OBJECTIVES: Globus pharyngeus (GP) is a perplexing problem that accounts for 4% of referrals to otolaryngologists. Workup can be extensive and may not be definitive in terms of etiology. The concern that lingers is that of a subtle cancer, which can prolong anxiety and increase testing cost. The aim of this study was to identify the incidence of head and neck cancer (HNC) in patients diagnosed with GP. METHODS: Longitudinal data were captured from two academic institutions, identifying patients with a new diagnosis of globus pharyngeus in 2015. The patient cohort was tracked for at least 4 years to assure follow-up and ability to determine if a HNC developed. Additional demographic data was also collected to determine most common consults, treatments, and testing employed. RESULTS: Excluding patients with previous diagnosis of HNC, 377 patients were identified who presented with GP in 2015 that had at least 4 years of follow-up. Demographics were predominantly women (64.65%), with a mean age of 56.48 years at diagnosis, and the most common provider specialty on the first visit was otolaryngology (39.52%). Four patients ultimately developed HN cancer, for an overall incidence of 1% for the 4-year period of 2015-2019. CONCLUSIONS: Given the long-term follow-up of this population, the overall incidence of developing a head and neck cancer, with a presenting symptom of globus, is low. This is the largest study to date to report the percentage of patients endorsing GP to then subsequently develop HNC. This helps otolaryngologists to reassure patients who have a normal comprehensive exam, flexible endoscopy, and targeted studies. LEVEL OF EVIDENCE: 4 Laryngoscope, 134:1147-1154, 2024.

Efficient management of benign laryngeal symptoms in an endoscopy outpatient clinic.

Objectives: A globus and thick mucus in the throat are common reasons for referral to an ear, nose, and throat (ENT) specialist. ENT outpatient appointments focus on nasolaryngoscopy examinations, patient education, and reassurance. An endoscopic outpatient clinic (EOC) was established to efficiently manage patients with benign laryngeal symptoms. Methods: Patients referred between February 2022 and June 2023 due to a globus and/or thick mucus in the throat were immediately contacted via post. The contact letter included patient education about the potential underlying reasons for their symptoms and self-care instructions. A 15-min outpatient visit was scheduled for an ENT examination and nasolaryngoscopy. Patients completed a questionnaire about their current symptoms and whether they had followed the self-care instructions just before visiting the EOC and 1-month following their appointment. Results: In total, 203 patients examined in the EOC were included in the study. Before the EOC visit, most patients (89.2%) considered the information letter useful, it relieved concerns in 44.2% of patients, and 73.2% patients had already followed the self-care instructions. After the 1-month follow-up period, symptoms diminished significantly (p < .001). Conclusions: Instructions for self-care and encouragement relieved concerns among patients with benign laryngeal symptoms. Moreover, symptoms improved significantly after a 1-month follow-up period. Level of evidence: 4.

Treatment outcomes in patients with globus: A randomized control trial of psychoeducation, neuromodulators, and proton pump inhibitors.

BACKGROUND: Globus is a persistent or intermittent nonpainful sensation of a lump or foreign body, which markedly affect patient's quality of life. Treatment options for globus are limited and unsatisfying. This study aims to compare the effects of cognitive-behavioral-theory-based psychoeducation (CBT), neuromodulators (NMD), and proton pump inhibitor (PPI) on treatment outcomes in patients with globus. METHODS: Eligible patients were randomly received CBT, 0.5 mg flupenthixol and 10 mg melitracen; NMD, or omeprazole 20 mg; PPI, for 4 weeks. The primary endpoint was the reduction in symptom scores; Glasgow Edinburgh Throat Scale (GETS). The secondary endpoints included treatment efficacy on Reflux Symptom Index (RSI), Hospital Anxiety Depression Scale (HADS), and quality of life (QoL) based on a 36-item short-form health survey (SF-36). Treatment compliance and adverse effects were recorded. KEY RESULTS: Forty patients were completed study. Baseline characteristics between the groups were comparable. By the end of treatment, both CBT and NMD provided greater reduction in GETS than PPI (CBT vs PPI; 6.46 ± 8.56 vs 0.21 ± 5.42; p = 0.031, NMD vs PPI; 6.92 ± 9.85 vs 0.21 ± 5.42; p = 0.036). The improvement of RSI, HADS, and SF-36 among the groups was similar. Neuromodulators caused more adverse events. CONCLUSIONS & INFERENCES: Both CBT and NMD provided equally effective treatment and better than PPI in patients with globus determined by the reduction in GETS. The improvement in RSI, HADS, and QoL of the three groups was not different. Given less of adverse effect than NMD, CBT should be considered as a substantial treatment.

Killian-Jamieson diverticulum: A rare cause of dysphagia.

Pharyngoesophageal diverticula are a rare anatomical abnormality and are classified in 3 types based on the area of their protrusion: Zenker diverticulum is the most common, followed by Killian-Jamieson diverticulum and the rarest, Laimer diverticulum. We report a case of a 68-year-old man who presented to our clinic with a 3-year history of moderate anemia uncovered after routine blood tests, progressive dysphagia for solids and food bolus impactions resolved spontaneously. Upper endoscopy revealed a wide-mouthed diverticulum, measuring 2-3 cm, with normal mucosa and food residue inside, just below the upper esophageal sphincter, on the left side of the esophageal wall and also hiatal hernia with diffuse mucosal bleeding. Subsequent barium swallow study showed as well a 25 mm left-sided outpouching arising from the anterolateral wall of the proximal cervical esophagus, consistent with a Killian-Jamieson diverticulum. Killian-Jamieson diverticulum is a rare condition with a highly variable clinical presentation, most often reported symptoms being dysphagia, regurgitation and globus sensation.

Is there Really a Lump in My Throat? The Incidence and Implication of Vocal fold Abnormalities in Patients Presenting with Globus.

OBJECTIVE: To identify the prevalence of vocal fold abnormalities in patients with a primary complaint of globus sensation. Secondly, to determine the relationship between globus, vocal fold abnormality, and patient-reported quality of life questionnaire score. STUDY DESIGN: Retrospective chart review. METHODS: A retrospective chart review was performed to identify all new patients evaluated at a tertiary academic care laryngology practice between January 2018 and December 2018 presenting with a chief complaint of globus. Variables of interest include age, gender, laryngeal symptoms, self-reported quality-of-life questionnaire results, and laryngostroboscopy findings. Questionnaires selected for this investigation include the reflux symptom index (RSI), eating assessment tool-10 (EAT-10), and voice handicap index-10 (VHI-10). RESULTS: Two hundred twenty-eight subjects with an average age of 54 ±17 years, were categorized based on one of three laryngostroboscopic findings: absence of vocal fold abnormality, vocal fold paresis/paralysis (motion abnormality), or a vocal fold mass lesion. Fifty percent of patients reporting globus had a normal laryngeal exam, and 50% had a mass lesion or motion abnormality. Twenty five percent had vocal fold motion abnormality (paresis, paralysis, or supraglottic squeeze); 19% had a mass lesion; and 3% had both a lesion and motion abnormality. The average self-reported survey scores were compared among the three groups. Patients with dysphonia had a significantly higher VHI-10 (P = 0.00), and a significantly higher RSI (P =  0.00) than those without dysphonia. Those patients with dysphagia had significantly higher EAT-10 (P = 0.00) and RSI (P = 0.02) scores than those who did not have dysphagia. Patients with vocal fold motion abnormality had significantly higher VHI-10 than those with normal vocal fold mobility (P = 0.02) CONCLUSIONS: Identifying the etiology of globus presents a significant challenge to laryngologists. Data presented here suggest that vocal fold abnormalities may contribute to the sensation of globus and should therefore be considered in the differential when managing these patients.

The assessment and management of globus pharyngeus.

Globus is the sensation of a foreign body in the throat. Investigation and management of patients with globus is widely variable. Most investigations yield negative results yet incur varying patient morbidity and healthcare costs, while malignancy is vanishingly rare in the absence of red flag symptoms and ear, nose and throat examination findings. History taking is key and can help to identify possible causative pathology, directing further investigations and management if necessary. Treatment of globus mainly centres on patient reassurance and counselling, and may include reflux management, neuromodulation, or speech therapy in selected cases, and treatment of any identified cause.

Medical and psychiatric differential diagnoses of pediatric globus sensation: A case study with review discussion.

Globus hystericus, also known as globus pharyngeus or globus sensation, is characterized by the physical sensation of a mass in one's throat. Globus sensation is more common in adults and reported more rarely in children. Adult patients with globus sensation score higher on neuroticism, introversion, anxiety, and depression. However, not all patients with globus sensation have psychiatric abnormalities. Thus, it is important to share an atypical presentation in children and highlight the necessity of ruling out other organic causes. The present case study elucidates the process of ruling out medical etiologies of globus sensation in a young girl with anxiety and food aversion. We provide a review discussion of the differential diagnoses, both medical and psychiatric, of globus sensation in the pediatric population reported in past literature. The case study and review of pediatric globus sensation shows that the symptom can be associated with a wide array of psychological and medical diagnoses. The medical differential diagnoses of globus sensation include the gastroenteric system, laryngeal system, cardiovascular system, and nervous system. We encourage critical analysis of other potential diagnoses, given each patient's unique history and physical presentation.

Relative Fundamental Frequency in Individuals with Globus Syndrome and Muscle Tension Dysphagia.

OBJECTIVE: Relative fundamental frequency (RFF) has been investigated as an acoustic measure to assess for changes in laryngeal tension. This study aimed to assess RFF in individuals with globus syndrome, individuals with muscle tension dysphagia (MTDg), and individuals with typical voices. METHODS: RFF values were calculated from the speech acoustics of individuals with globus syndrome (n = 12), individuals with MTDg (n = 12), and age- and sex-matched controls with typical voices (n = 24). An analysis of variance was performed on RFF values to assess the effect of group. RESULTS: There was no statistically significant effect of group on RFF values, with similar values for individuals with globus syndrome, individuals with MTDg, and control participants. CONCLUSIONS: These results suggest that individuals with these disorders do not appear to possess paralaryngeal muscle tension in a locus and/or manner that directly impacts voice production.