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Colevas SM, Stalter LN, Jones CA, McCulloch TM. The Manometric Representation of the Upper Esophageal Sphincter During the Resting State: A Descriptive Study. Dysphagia 2024; 39:348-359. [PMID: 37620520 DOI: 10.1007/s00455-023-10615-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2023] [Accepted: 08/10/2023] [Indexed: 08/26/2023]
Abstract
The upper esophageal sphincter (UES) is the high-pressure zone marking the transition between the hypopharynx and esophagus. There is limited research surrounding the resting UES using pharyngeal high-resolution manometry (HRM) and existing normative data varies widely. This study describes the manometric representation of the resting UES using a clinically accessible method of measurement. Data were obtained from 87 subjects in a normative database of pharyngeal HRM with simultaneous videofluoroscopy. The resting UES manometric region was identified and ten measurement segments of this region were taken throughout the duration of the study using the Smart Mouse function within the manometry software. Intraclass correlation coefficients (ICC) were used to analyze within-subject reliability across measurements. Linear mixed-effects regression models were used to analyze how subject characteristics and manometric conditions influence resting UES pressure. There was excellent within-subject reliability between resting UES mean pressures (ICC = 0.96). In bivariate analysis, there were significant effects of age, number of sensors contained within the resting UES, and preceding swallow volume on mean resting UES pressure. For every 1 unit increase in age, there was a 0.19 unit decrease in resting UES pressure (p = 0.008). For every 1 unit increase in number of sensors contained within the resting UES, there was a 3.71 unit increase in resting UES pressure (p < 0.001). This study presents normative data for the resting UES, using a comprehensive and clinically accessible protocol that can provide standard comparison for the study of populations with swallowing disorders, particularly UES dysfunction, and provides support for UES-directed interventions.
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Affiliation(s)
- Sophia M Colevas
- Division of Otolaryngology-Head and Neck Surgery, Department of Surgery, University of Wisconsin School of Medicine and Public Health, Madison, WI, USA.
- Division of Otolaryngology-Head and Neck Surgery, Department of Surgery, University of Wisconsin School of Medicine and Public Health, 600 Highland Avenue Rm K4/771, Madison, WI, 53792, USA.
| | - Lily N Stalter
- Department of Surgery, University of Wisconsin-Madison School of Medicine and Public Health, University of Wisconsin Hospital and Clinics, Madison, WI, USA
| | - Corinne A Jones
- Division of Otolaryngology-Head and Neck Surgery, Department of Surgery, University of Wisconsin School of Medicine and Public Health, Madison, WI, USA
- Department of Neurology (C.A.G.), The University of Texas at Austin, Austin, TX, USA
- Department of Communication Sciences & Disorders, University of Wisconsin-Madison, Madison, WI, USA
- The Neuroscience Training Program, University of Wisconsin-Madison, Madison, WI, USA
| | - Timothy M McCulloch
- Division of Otolaryngology-Head and Neck Surgery, Department of Surgery, University of Wisconsin School of Medicine and Public Health, Madison, WI, USA
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2
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Alshahrani AS, Almasabi F. A new predictive scoring model for globus pharyngeus in patients with gastroesophageal reflux disease. Saudi J Gastroenterol 2024; 30:162-167. [PMID: 38629331 PMCID: PMC11198914 DOI: 10.4103/sjg.sjg_346_23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/07/2023] [Revised: 03/23/2024] [Accepted: 03/25/2024] [Indexed: 05/22/2024] Open
Abstract
BACKGROUND Globus pharyngeus is a clinical condition, wherein, a patient senses a lump or a foreign body in the throat with a tightening or choking feeling. A strong association between globus pharyngeus and gastroesophageal reflux disease (GERD) was reported. Therefore, we sought to investigate the predictive factors of globus pharyngeus in patients with established GERD and fit a predictive scoring model for globus pharyngeus. METHODS In this case-control study, 143 patients having globus pharyngeus along with GERD ( case ) and 109 patients having globus pharyngeus without GERD ( control ) were enrolled. Data comprising demographics, comorbidities, and psychosocial stress levels were recorded. The predictive factors of globus pharyngeus in patients with GERD were unraveled, and a predictive scoring model was fit for globus pharyngeus. RESULTS Proton pump inhibitor usage in the case group was significantly higher compared to controls (63.63% vs 24.78%, P < 0.001), and differences in Hiatus Hernia and Stress levels were highly significant between the two groups ( P < 0.001). Multivariate logistic regression revealed that variates, Hiatus Hernia, psychosocial stress, and age were highly significant ( P < 0.001) independent predictors of globus pharyngeus. Using the regression coefficients of all the independent predictor variables, a predictive scoring model was fitted, which yielded an area under receiver operating characteristic (AUROC) curve of 78.9. CONCLUSION Hiatus hernia, psychosocial stress, and age are significant independent predictors of globus pharyngeus in GERD, and our predictive scoring model may help in identifying patients at higher odds of experiencing globus pharyngeus and modulate treatment accordingly.
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Affiliation(s)
- Abdulaziz S. Alshahrani
- Department of Internal Medicine, College of Medicine, Najran University, Najran, Saudi Arabia
| | - Faris Almasabi
- Department of Physiology, College of Medicine, King Khalid University, Abha, Saudi Arabia
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3
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Lechien JR, Baudouin R, Hans S, Akst LM. History of Otolaryngology: Globus Pharyngeus as "Globus Hystericus". Otolaryngol Head Neck Surg 2023; 168:889-892. [PMID: 35380891 DOI: 10.1177/01945998221093517] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Accepted: 03/03/2022] [Indexed: 11/15/2022]
Abstract
Globus pharyngeus is the uncomfortable sensation of a "lump in the throat," and at present it has many recognized pathophysiologic causes. However, until relatively recently, this condition was often labeled "globus hystericus" and was thought to be a manifestation of hysteria or anxiety. In this commentary, we briefly review the history surrounding the initial treatment of globus pharyngeus sensation as a hysterical condition rooted in anxiety/psychological causes; then, we briefly review the emerging evidence that roots globus pharyngeus sensation within a constellation of pathophysiologies that are related to pharyngoesophageal inflammation and irritation rather than psychological disorders.
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Affiliation(s)
- Jerome R Lechien
- Department of Otolaryngology, Elsan Hospital, Paris, France
- Department of Human Anatomy and Experimental Oncology, Faculty of Medicine, UMONS Research Institute for Health Sciences and Technology, University of Mons, Mons, Belgium
- Department of Otolaryngology-Head Neck Surgery, CHU de Bruxelles, CHU Saint-Pierre, School of Medicine, Brussels, Belgium
- Department of Otolaryngology-Head Neck Surgery, Foch Hospital, School of Medicine, UFR Simone Veil, Université Versailles Saint-Quentin-en-Yvelines (Paris Saclay University), Paris, France
| | - Robin Baudouin
- Department of Otolaryngology-Head Neck Surgery, Foch Hospital, School of Medicine, UFR Simone Veil, Université Versailles Saint-Quentin-en-Yvelines (Paris Saclay University), Paris, France
| | - Stéphane Hans
- Department of Otolaryngology-Head Neck Surgery, Foch Hospital, School of Medicine, UFR Simone Veil, Université Versailles Saint-Quentin-en-Yvelines (Paris Saclay University), Paris, France
| | - Lee M Akst
- Department of Otolaryngology-Head and Neck Surgery, The Johns Hopkins Hospital, The Johns Hopkins University, Baltimore, Massachusetts, USA
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4
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Hung JS, Liang SW, Omari T, Wong MW, Lei WY, Yi CH, Liu TT, Lin L, Chen CL. Effects of the GABA(B) agonist baclofen on volitional swallowing in normal subjects. Kaohsiung J Med Sci 2023; 39:80-86. [PMID: 36245436 DOI: 10.1002/kjm2.12607] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2022] [Revised: 09/01/2022] [Accepted: 09/13/2022] [Indexed: 01/15/2023] Open
Abstract
The GABA(B) receptor agonist baclofen is known to suppress the rate of spontaneous swallowing but not pharyngeal muscle contraction. The extent to which baclofen may alter volitional swallowing is not currently known. We investigated the effects of baclofen in healthy subjects, hypothesizing that baclofen exposure would alter volume-regulation and/or piecemeal deglutition behaviors during volitional swallowing attempts. Pharyngeal high-resolution manometry impedance (P-HRM-I) protocol was used to assess swallowing function of 22 healthy adult volunteers (median 29 years) who were investigated on two occasions, receiving 40 mg baclofen (oral) 1 h before study, or placebo (randomized). Standard swallow function variables recommended by the pharyngeal HRM Working Group were derived for 5 ml, 10 ml, and 20 ml volumes of thin and extremely thick liquid challenges. Multiple swallow behaviors, comprising two swallows <5 s apart, were characterized. The spontaneous swallow rate was also determined. Baclofen exposure had no overall significant effect on swallow variables. Upper esophageal sphincter pressure was weaker during exposure to baclofen, during both the pre-deglutitive and post-deglutitive phases of the swallow (p < 0.05 during thick liquid swallows). Piecemeal swallows, where the bolus is separated in two potions, were significantly more common during 20 ml boluses (p = 0.002). Baclofen decreased the frequency of piecemeal deglutition overall. Baclofen has limited to no effect on volitional swallowing measures, however, does reduce the likelihood of initiation of piecemeal deglutition to large volume challenges.
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Affiliation(s)
- Jui-Sheng Hung
- Department of Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation and Tzu Chi University, Hualien, Taiwan
| | - Shu-Wei Liang
- Department of Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation and Tzu Chi University, Hualien, Taiwan
| | - Taher Omari
- Flinders Health and Medical Research Institute, Flinders University, Adelaide, Australia
| | - Ming-Wun Wong
- Department of Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation and Tzu Chi University, Hualien, Taiwan
| | - Wei-Yi Lei
- Department of Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation and Tzu Chi University, Hualien, Taiwan
| | - Chih-Hsun Yi
- Department of Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation and Tzu Chi University, Hualien, Taiwan
| | - Tso-Tsai Liu
- Department of Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation and Tzu Chi University, Hualien, Taiwan
| | - Lin Lin
- Department of Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation and Tzu Chi University, Hualien, Taiwan
| | - Chien-Lin Chen
- Department of Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation and Tzu Chi University, Hualien, Taiwan.,Institute of Medical Sciences, Tzu Chi University, Hualien, Taiwan
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5
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Hoffmeister JD, Ulmschneider CL, Ciucci MR, McCulloch TM. Stress Effects on Pharyngeal Air Pressure and Upper Esophageal Sphincter Pressure During Phonation: The Influence of Vocal Tract Semi-Occlusion. J Voice 2022:S0892-1997(22)00222-3. [PMID: 36031506 PMCID: PMC9958265 DOI: 10.1016/j.jvoice.2022.07.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2022] [Revised: 07/21/2022] [Accepted: 07/22/2022] [Indexed: 11/15/2022]
Abstract
OBJECTIVES/HYPOTHESIS The objective of this study was to determine whether vocal tract semi-occlusion (SOVT) influenced stress effects on pharyngeal air pressure and upper esophageal sphincter (UES) pressure during phonation. Relationships between dysphonia and stress are well recognized but poorly understood. Stress effects act globally on the body, and may be observed beyond intrinsic laryngeal muscles to include pharyngeal muscles and the UES, which contribute to voice modulation. Phonation with SOVT may provide resistance to stress effects on the vocal tract. We hypothesized that stress effects on pharyngeal air pressure and UES pressure would be measurable with a high-resolution, 360° pressure catheter, and that stress effects would be impacted differently by occlusal and non-occlusal phonatory tasks. METHODS Ten healthy adults performed sustained vowel tasks (comfortable /a/, and loud /a/), and SOVT tasks (bilabial fricative and straw phonation). Each task was performed during a baseline condition, and during stress induced through a cold pressor task. Pharyngeal air pressure and UES pressure were measured via high-resolution manometry. Changes in pressure between baseline and stress were compared among phonatory tasks. RESULTS Stress-induced changes to UES pressure differed by phonatory task (P < 0.01). Stress increased UES pressures during vowels, but had no effect during bilabial fricative, and decreased UES pressures during straw phonation. Change in UES pressure with stress was greater for comfortable /a/ and loud /a/ than straw phonation (P = 0.048 and P = 0.019, respectively), and was not significantly different between comfortable /a/ or loud /a/ and bilabial fricative. Stress-induced changes in pharyngeal air pressure were not significantly different among tasks. CONCLUSIONS These findings help identify possible mechanisms underlying the relationship between stress and voice, and point to the utility of SOVT tasks for training vocal tract resistance to stress. This methodology provides a foundation for measuring changes to extra-laryngeal components of the vocal tract during phonation.
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Affiliation(s)
| | | | - Michelle R Ciucci
- University of Wisconsin, Department of Surgery-Otolaryngology; University of Wisconsin, Department of Communication Sciences and Disorders; University of Wisconsin, Neuroscience Training Program
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Edeani FO, Kern M, Ulualp K, Kovacic K, Sanvanson P, Mei L, Shaker R. Variables influencing manometric parameters of deglutitive and non-deglutitive upper esophageal sphincter: A study of 89 asymptomatic participants. Neurogastroenterol Motil 2022; 34:e14175. [PMID: 34431179 PMCID: PMC10128622 DOI: 10.1111/nmo.14175] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/13/2021] [Revised: 03/19/2021] [Accepted: 04/28/2021] [Indexed: 02/08/2023]
Abstract
BACKGROUND High-resolution manometry overcomes limitations imposed by axial and radial asymmetry as well as swallow and respiration-induced movement of the upper esophageal sphincter (UES), allowing for its reliable use in evaluation of dysphagic and reflux patients. The aim of this study was to determine normative values and their variability across position, sex, age, height, weight, BMI, and volume for clinically relevant deglutitive and non-deglutitive UES parameters. METHODS We studied 89 asymptomatic volunteers age 19-90 years, (45 female) during 3-10 repetitions of dry, 5 and 10 ml water swallows at 30-s intervals using high-resolution manometry. KEY RESULTS Upper esophageal sphincter high-pressure zone was longer in men than women and in supine than upright position. UES basal contractile integral and mean basal pressure were higher in supine compared to upright; higher in men than women, inversely correlated with age, correlated positively with height and with weight in the supine position only. UES relaxation duration was longer in upright than in supine position but not affected by age, sex, height, weight, or BMI. It was longer with 5 and 10 ml compared with dry swallows. UES minimum/nadir relaxation and mean relaxation pressures were lower in upright than supine position, increased with increase in age and were higher in men than women. CONCLUSIONS AND INFERENCES Position, sex, age, height, weight, and volume affect some deglutitive and non-deglutitve UES manometric parameters. BMI does not affect the studied manometric parameters. These effects should be taken into consideration in clinical evaluation of UES.
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Affiliation(s)
- Francis O Edeani
- Division of Gastroenterology and Hepatology, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Mark Kern
- Division of Gastroenterology and Hepatology, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Kenan Ulualp
- Division of Gastroenterology and Hepatology, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Karlo Kovacic
- Center for Pediatric Neurogastroenterology, Motility, and Autonomic Disorders, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Patrick Sanvanson
- Division of Gastroenterology and Hepatology, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Ling Mei
- Division of Gastroenterology and Hepatology, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Reza Shaker
- Division of Gastroenterology and Hepatology, Medical College of Wisconsin, Milwaukee, WI, USA
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7
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Lan QL, Lin XX, Wang Y, Xu BB, Shu KY, Zhang XJ. The Relationship Between Upper Esophageal Sphincter Pressure and Psychological Status in Patients with Globus Sensation. Int J Gen Med 2021; 14:8805-8810. [PMID: 34858048 PMCID: PMC8630375 DOI: 10.2147/ijgm.s337165] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Accepted: 11/02/2021] [Indexed: 11/23/2022] Open
Abstract
Objective To explore the correlation between changes in esophageal pressure and psychological status in patients with globus sensation. Methods A total of 40 patients with globus sensation who attended Wenzhou People’s Hospital between August 2020 and February 2021 were divided into two groups based on the results of esophageal manometry: a high-pressure group and a non-high-pressure group. The duration of disease, clinical symptom score, and self-rating anxiety scale (SAS) were compared between the two groups to determine the relationship between changes in esophageal pressure and psychological status. Results All the patients before treatment were divided into a high-pressure group (n = 14) and a non-high-pressure group (n = 26) according to whether the resting pressure of the upper esophageal sphincter (UES) was greater than 104 mmHg. The differences between the high-pressure group and non-high-pressure group in duration of disease, clinical symptom score, and SAS were statistically significant (all P < 0.05). Anxiety was present in 12 patients in the high-pressure group and two patients in the non-high-pressure group. The difference between the the high-pressure group and non-high-pressure group in the incidence of anxiety was statistically significant (χ2 = 21.04 and P < 0.001). Pearson correlation analysis of the association between esophageal pressure and anxiety resulted in R = 0.74 and P < 0.001. Conclusion Patients with globus sensation who develop anxiety were more likely to have high pressure in the upper esophageal sphincter.
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Affiliation(s)
- Qiao-Li Lan
- Department of Digestive System, Wenzhou People's Hospital, The Third Affiliated Hospital of Shanghai University, Wenzhou Third Clinical Medical College of Wenzhou Medical University, Wenzhou, 325000, People's Republic of China
| | - Xiao-Xiao Lin
- Department of Digestive System, Wenzhou People's Hospital, The Third Affiliated Hospital of Shanghai University, Wenzhou Third Clinical Medical College of Wenzhou Medical University, Wenzhou, 325000, People's Republic of China
| | - Ying Wang
- Department of Digestive System, Wenzhou People's Hospital, The Third Affiliated Hospital of Shanghai University, Wenzhou Third Clinical Medical College of Wenzhou Medical University, Wenzhou, 325000, People's Republic of China
| | - Bei-Bei Xu
- Department of Digestive System, Wenzhou People's Hospital, The Third Affiliated Hospital of Shanghai University, Wenzhou Third Clinical Medical College of Wenzhou Medical University, Wenzhou, 325000, People's Republic of China
| | - Ke-Yue Shu
- Department of Digestive System, Wenzhou People's Hospital, The Third Affiliated Hospital of Shanghai University, Wenzhou Third Clinical Medical College of Wenzhou Medical University, Wenzhou, 325000, People's Republic of China
| | - Xiao-Jin Zhang
- Department of Digestive System, Wenzhou People's Hospital, The Third Affiliated Hospital of Shanghai University, Wenzhou Third Clinical Medical College of Wenzhou Medical University, Wenzhou, 325000, People's Republic of China
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8
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Pang L, Sareen R, Gorecki A. Medical and psychiatric differential diagnoses of pediatric globus sensation: A case study with review discussion. Clin Child Psychol Psychiatry 2021; 26:1053-1061. [PMID: 34134530 DOI: 10.1177/13591045211026046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
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.
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Affiliation(s)
- Lindsy Pang
- 12300Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, USA
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9
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Influence of Acid Swallows on the Dynamics of the Upper Esophageal Sphincter. Dysphagia 2020; 36:443-455. [PMID: 32886255 PMCID: PMC8163676 DOI: 10.1007/s00455-020-10159-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2020] [Accepted: 07/10/2020] [Indexed: 01/18/2023]
Abstract
Mechanisms of the upper esophageal sphincter (UES) when exposed to acid are still incompletely understood. The presented work investigated the reaction of the UES to acid exposure during swallowing. Ten healthy individuals swallowed ten 2 ml neutral water boli of pH 7, followed by 10 swallows each of different levels of acidity (pH 1.8, pH 3 and pH 5). Effects were analyzed by high-resolution manometry (HRM) for the primary parameter Restitution Time, as well as Resting Pressures, maximal, minimal pressures and time intervals. Restitution Times measured mean values of 12.67 s (SD ± 7.03 s) for pH 1.8, pH 7 = 8.69 s (SD ± 2.72 s), pH 3 = 7.56 s (SD ± 2.23 s) and pH 5 = 7.29 s (SD ± 2.55 s), showing prolonged Restitution Times in the UES when exposed to strong bolus acidity. This difference was significant towards the neutral bolus, but also to less acidic boli (pH 5: p = 0.006, pH 3: p = 0.009, pH 7: p = 0.038). Considerable differences of mean values were found for Post-Swallow Maximum and Period of Sphincter Activity. Also, Pre-Swallow Maximum values were found to be highest with the strongest acid. Relaxation Times showed a slight trend of prolongation for the highest bolus acidity. Prolonged Restitution Times may represent a reflexive protective mechanism triggered by receptors in the pharyngeal mucosa or the UES preventing regurgitation of acid into the pharynx and larynx, besides representing ongoing attempts of acid clearance. Exposure to high levels of acidity by a swallowed bolus does influence UES functions during swallowing.
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10
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Carpenter RJ, Subramanyan RK, Ben-Isaac E. Case 1: Progressive Dysphagia in a Teenager with Down Syndrome. Pediatr Rev 2020; 41:245-248. [PMID: 32358030 DOI: 10.1542/pir.2018-0104] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Affiliation(s)
- Ryan Joseph Carpenter
- Division of General Pediatrics, Department of Pediatrics, and.,Department of Pediatrics, Keck School of Medicine of the University of Southern California, Los Angeles, CA
| | - Ram Kumar Subramanyan
- Division of Cardiothoracic Surgery, Department of Surgery, Children's Hospital Los Angeles, Los Angeles, CA.,Department of Surgery and
| | - Eyal Ben-Isaac
- Division of General Pediatrics, Department of Pediatrics, and.,Department of Pediatrics, Keck School of Medicine of the University of Southern California, Los Angeles, CA
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11
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Nativ-Zeltzer N, Belafsky PC, Bayoumi A, Kuhn MA. Volitional control of the upper esophageal sphincter with high-resolution manometry driven biofeedback. Laryngoscope Investig Otolaryngol 2019; 4:264-268. [PMID: 31024999 PMCID: PMC6476264 DOI: 10.1002/lio2.255] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2018] [Accepted: 01/13/2019] [Indexed: 12/20/2022] Open
Abstract
Introduction Dysfunction of the upper esophageal sphincter (UES) is associated with swallow dysfunction and globus pharyngeus. Although volitional augmentation of the UES has been previously documented, the ability of individuals to control UES pressure with high‐resolution manometry (HRM) driven biofeedback has not been assessed. Purpose To evaluate the ability of patient driven HRM biofeedback to control UES basal pressure. Methods HRM data was collected from 10 patients undergoing esophageal manometry. Participants were trained on real‐time HRM‐driven biofeedback to both elevate and reduce UES pressure. Measures of baseline UES minimum, mean and maximum pressures (mmHg) were compared to biofeedback‐driven volitional increases and decreases in UES pressures. Pre‐ and post‐biofeedback data were compared with paired sample T‐tests. Results The mean age (± standard deviation) of the cohort was 68 (±12.7) years. Sixty percent (6/10) were female. The mean UES baseline pressure increased from 30.1 (±15.3) mmHg to 44.8 (±25.03) mmHg (P = .02) with biofeedback‐driven UES augmentation (P < .05). Maximum UES pressures were also increased from 63.84 (±24.1) mmHg to 152.4 (±123.7) (P = .04). Although some individuals were able to successfully decrease basal UES tone with the HRM biofeedback, no statistically significant group differences were observed (P > .05). Conclusion Volitional control of UES pressure is possible with HRM‐driven biofeedback. Patients vary in their ability to intentionally control UES pressure and some may require further training aimed at lowering UES pressure with HRM‐guided biofeedback. These data may have significant implications for the future treatment of UES disorders and warrant further investigation. Level of Evidence 4
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Affiliation(s)
- Nogah Nativ-Zeltzer
- Center for Voice and Swallowing, Department of Otolaryngology-Head & Neck Surgery University of California, Davis Sacramento, California U.S.A
| | - Peter C Belafsky
- Center for Voice and Swallowing, Department of Otolaryngology-Head & Neck Surgery University of California, Davis Sacramento, California U.S.A
| | - Ahmed Bayoumi
- Center for Voice and Swallowing, Department of Otolaryngology-Head & Neck Surgery University of California, Davis Sacramento, California U.S.A
| | - Maggie A Kuhn
- Center for Voice and Swallowing, Department of Otolaryngology-Head & Neck Surgery University of California, Davis Sacramento, California U.S.A
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Abstract
Globus is an area of interest for many medical specialists including otorhinolaryngologists, gastroenterologist, allergists, and psychiatrists. It may be caused by an organic disease, but it is not uncommon that an underlying etiology remains unidentified even after a full workup has been performed. Patients who suffer from globus usually visit several physicians from different specialties without finding a solution for their symptoms. Identifying the underlying cause of globus is not always a simple task; therefore, structural or functional abnormalities of the thyroid, larynx, pharynx, and esophagus should be investigated. Gastroesophageal reflux disease is commonly considered to be the underlying cause after being identified in an otorhinolarygeal (ear, nose, and throat) evaluation, which is usually the first diagnostic step. In the last few years, an inlet patch in the proximal esophagus has been shown to be associated with globus, and its elimination has resulted in symptom resolution in some patients. Finally, globus can be associated with psychiatric disorders as well as oropharyngeal hypersensitivity that could be either chemical or mechanical. Treatment is directed toward an identified organic cause; in those with a functional disorder, the mainstay of therapy includes neuromodulators and psychiatric/psychological interventions.
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13
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Harvey PR, Theron BT, Trudgill NJ. Managing a patient with globus pharyngeus. Frontline Gastroenterol 2018; 9:208-212. [PMID: 30046425 PMCID: PMC6056082 DOI: 10.1136/flgastro-2017-100844] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2017] [Revised: 05/26/2017] [Accepted: 07/03/2017] [Indexed: 02/04/2023] Open
Abstract
A woman aged 47 years reported the feeling of a lump in her throat for the past year. The sensation was present intermittently and usually improved when she ate. She noted it was worse with dry swallows when she felt like a tablet was stuck in her throat. The sensation had become more persistent in recent weeks leading her to worry that she had cancer. She had no cough, sore throat or hoarseness. There were no precipitating factors and no symptoms of weight loss, dysphagia, odynophagia or change in her voice. She had smoked previously and rarely had heartburn. She had no other anxieties and was not under any unusual stress. She was initially assessed by an ear, nose and throat surgeon, who found no abnormalities on examination of her neck, throat and oral cavity. Nasolaryngoscopy was normal. An upper gastrointestinal endoscopy was organised and reported a hiatus hernia, but a 3-month trial of a proton pump inhibitor did not have any impact on her symptoms. The benign nature of her symptoms was discussed at her gastroenterology follow-up appointment. She was discharged back to primary care with a final diagnosis of 'globus'. A trial of speech therapy, cognitive behavioural therapy or amitriptyline would be recommended if her symptoms became more troublesome in future.
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Affiliation(s)
- Philip R Harvey
- Department of Gastroenterology, Sandwell General Hospital, West Bromwich, Birmingham, UK
| | - Byron T Theron
- Department of Gastroenterology, Sandwell General Hospital, West Bromwich, Birmingham, UK
| | - Nigel J Trudgill
- Department of Gastroenterology, Sandwell General Hospital, West Bromwich, Birmingham, UK
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Globus pharyngeus: a review of etiology, diagnostics, and treatment. Eur Arch Otorhinolaryngol 2018; 275:1945-1953. [DOI: 10.1007/s00405-018-5041-1] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2018] [Accepted: 06/14/2018] [Indexed: 12/13/2022]
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15
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The effects of paroxetine and amitriptyline on the upper esophageal sphincter (UES) pressure and its natural history in globus pharyngeus. Dig Liver Dis 2017; 49:757-763. [PMID: 28258931 DOI: 10.1016/j.dld.2017.02.008] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/20/2016] [Revised: 02/02/2017] [Accepted: 02/02/2017] [Indexed: 02/06/2023]
Abstract
BACKGROUND Antidepressant agents have been shown to be an effective and safe treatment method for patients with globus. However, there are few clinical trials dedicated to studying the effects of antidepressant agents on the natural history and upper oesophageal sphincter (UES) pressure of treated globus patients. AIMS To evaluate the effect of paroxetine and amitriptyline to prevent relapses in patients with globus, the simultaneous relationship between changes in UES pressure and improvement of globus symptoms were measured. METHODS Globus patients were randomised into amitriptyline, paroxetine and lansoprazole groups for a 6-week treatment period, and follow-up was extended to 12 additional months. Efficacy was evaluated in terms of the Glasgow-Edinburgh Throat Scale (GETS), and UES pressure was measured by standard oesophageal manometry. RESULTS Paroxetine therapy resulted in a higher withdrawal rate due to symptom relapse (15.9% vs 44.1%, P=0.01; 15.9% vs 64.7, P=0.001) than amitriptyline and lansoprazole. Furthermore, globus symptoms were alleviated with the decrease of UES pressure after paroxetine and amitriptyline treatment (r=0.620, P=0.02; r=0.575, P=0.03) CONCLUSIONS: This follow-up study indicates that paroxetine may alter the natural history of globus and can effectively be used for the long-term management of patients with the disease. Apart from the clinical benefits, paroxetine and amitriptyline can potentially decrease UES pressure.
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16
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Broers C, Melchior C, Van Oudenhove L, Vanuytsel T, Van Houtte B, Scheerens C, Rommel N, Tack J, Pauwels A. The effect of intravenous corticotropin-releasing hormone administration on esophageal sensitivity and motility in health. Am J Physiol Gastrointest Liver Physiol 2017; 312:G526-G534. [PMID: 28336550 DOI: 10.1152/ajpgi.00437.2016] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/19/2016] [Revised: 03/09/2017] [Accepted: 03/13/2017] [Indexed: 02/08/2023]
Abstract
Esophageal hypersensitivity is important in gastroesophageal reflux disease (GERD) patients who are refractory to acid-suppressive therapy. Stress affects visceral sensitivity and exacerbates heartburn in GERD. Peripheral CRH is a key mediator of the gut stress response. We hypothesize that CRH increases esophageal sensitivity and alters esophageal motility in health. Esophageal sensitivity to thermal, mechanical, electrical, and chemical stimuli was assessed in 14 healthy subjects after administration of placebo or CRH (100 μg iv). Perception scores were assessed for first perception, pain perception threshold (PPT), and pain tolerance threshold (PTT). Esophageal motility was investigated by high-resolution impedance manometry, before and after CRH and evaluated by distal contractile integral (DCI) and intrabolus pressure (IBP). Pressure flow analysis assessed bolus clearance (impedance ratio), degree of pressurization needed to propel bolus onward (IBP slope), and pressure flow (pressure flow index, PFI). Stress and mood were assessed during the study. Sensitivity to mechanical distention was increased after CRH compared with placebo (PPT: P = 0.0023; PTT: P = 0.0253). CRH had no influence on the other stimulations. DCI was increased for all boluses (liquid, P = 0.0012; semisolid, P = 0.0017; solid, P = 0.0107). Impedance ratio for liquid (P < 0.0001) and semisolid swallows (P = 0.0327) decreased after CRH. IBP slope increased after CRH for semisolid (P = 0.0041) and solid (P = 0.0003) swallows. PFI increased for semisolid (P = 0.0017) and solid swallows (P = 0.0031). CRH increased esophageal sensitivity to mechanical distention, not to the other stimulation modalities. CRH increased esophageal contractility and tone, decreased LES relaxation, increased esophageal bolus pressurization, improved esophageal bolus clearance, and increased pressure flow.NEW & NOTEWORTHY This is the first study to address the effect of corticotropin-releasing hormone (CRH) on esophageal sensitivity and alterations in motility in health. CRH administration increased esophageal sensitivity to mechanical distention. This effect is accompanied by an increase in esophageal contractility and tone and a decrease in lower esophageal sphincter relaxation. CRH increased esophageal bolus pressurization, improved esophageal bolus clearance, and increased pressure flow. The changes in esophageal contractile properties may underlie the increased sensitivity to mechanical distention after CRH.
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Affiliation(s)
- Charlotte Broers
- Translational Research Center for Gastrointestinal Disorders, Department of Clinical and Experimental Medicine, KU Leuven, Belgium
| | - Chloé Melchior
- Translational Research Center for Gastrointestinal Disorders, Department of Clinical and Experimental Medicine, KU Leuven, Belgium.,Institut National de la Santé et de la Recherche Médicale, UMR 1073, Institute for Research and Innovation in Biomedicine, Normandy University, Rouen, France; and.,Physiology and Gastroenterology Department, Rouen University Hospital, France
| | - Lukas Van Oudenhove
- Translational Research Center for Gastrointestinal Disorders, Department of Clinical and Experimental Medicine, KU Leuven, Belgium
| | - Tim Vanuytsel
- Translational Research Center for Gastrointestinal Disorders, Department of Clinical and Experimental Medicine, KU Leuven, Belgium.,Department of Gastroenterology, Leuven University Hospitals, Leuven, Belgium
| | - Brecht Van Houtte
- Translational Research Center for Gastrointestinal Disorders, Department of Clinical and Experimental Medicine, KU Leuven, Belgium
| | - Charlotte Scheerens
- Translational Research Center for Gastrointestinal Disorders, Department of Clinical and Experimental Medicine, KU Leuven, Belgium.,Experimental Oto-Rhino-Laryngology, Department of Neurosciences, KU Leuven, Belgium
| | - Nathalie Rommel
- Experimental Oto-Rhino-Laryngology, Department of Neurosciences, KU Leuven, Belgium
| | - Jan Tack
- Translational Research Center for Gastrointestinal Disorders, Department of Clinical and Experimental Medicine, KU Leuven, Belgium; .,Department of Gastroenterology, Leuven University Hospitals, Leuven, Belgium
| | - Ans Pauwels
- Translational Research Center for Gastrointestinal Disorders, Department of Clinical and Experimental Medicine, KU Leuven, Belgium
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17
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The Geriatric Pharynx and Esophagus. Dysphagia 2017. [DOI: 10.1007/174_2017_62] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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18
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Esophageal Sensorimotor Function and Psychological Factors Each Contribute to Symptom Severity in Globus Patients. Am J Gastroenterol 2016; 111:1382-1388. [PMID: 27481312 DOI: 10.1038/ajg.2016.302] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/01/2014] [Accepted: 06/02/2016] [Indexed: 12/11/2022]
Abstract
OBJECTIVES Altered upper esophageal sphincter (UES) and esophageal body (EB) sensorimotor function and psychosocial factors may both be involved in symptom generation in globus, but their common impact is not yet assessed. The aim of the study is (1) to compare UES and EB sensitivity and compliance of globus patients with healthy controls (HC); (2) to study the association of globus symptom severity (GSS) with UES and EB sensitivity and compliance, UES motor function and psychosocial factors. METHODS In 58 globus patients, GSS, somatization, and anxiety disorders were determined using validated questionnaires. In 26 HC and 42/58 patients, UES and EB sensitivity and compliance were assessed twice using barostat measurements. UES function of 27 globus patients was evaluated using high-resolution manometry. Bivariate correlations and a general linear model tested the association of these factors with GSS. RESULTS UES and EB compliance did not differ between globus patients and HC. Upon repeated distension, UES habituation was seen in both groups, whereas EB sensitization (23.3±1.3 vs. 19.5±1.5 mm Hg, P<0.0001) only occurred in globus patients, (P=0.038). UES compliance (ρ=0.37, P=0.04), change in EB compliance upon repeated distension (ρ=0.45, P=0.007), somatization (ρ=0.43, P=0.003), panic disorder (t=3.04, P=0.004), and post-traumatic stress severity (ρ=0.40, P=0.005) were associated with GSS. UES compliance and somatization were independently associated with GSS. A trend (P=0.061) was found for the association of GSS with change in EB compliance. CONCLUSIONS UES compliance, change in EB compliance, and somatization explain 40% of the variance in GSS. This indicates that globus is a complex disorder of the brain-gut axis rather than a "psychosomatic" disorder or a peripheral esophageal disorder.
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Aziz Q, Fass R, Gyawali CP, Miwa H, Pandolfino JE, Zerbib F. Functional Esophageal Disorders. Gastroenterology 2016; 150:S0016-5085(16)00178-5. [PMID: 27144625 DOI: 10.1053/j.gastro.2016.02.012] [Citation(s) in RCA: 316] [Impact Index Per Article: 39.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/03/2016] [Accepted: 02/09/2016] [Indexed: 02/06/2023]
Abstract
Functional esophageal disorders consist of a disease category that present with esophageal symptoms (heartburn, chest pain, dysphagia, globus) not explained by mechanical obstruction (stricture, tumor, eosinophilic esophagitis), major motor disorders (achalasia, EGJ outflow obstruction, absent contractility, distal esophageal spasm, jackhammer esophagus), or gastroesophageal reflux disease (GERD). While mechanisms responsible are unclear, it is theorized that visceral hypersensitivity and hypervigilance play an important role in symptom generation, in the context of normal or borderline function. Treatments directed at improving borderline motor dysfunction or reducing reflux burden to sub-normal levels have limited success in symptom improvement. In contrast, strategies focused on modulating peripheral triggering and central perception are mechanistically viable and clinically meaningful. However, outcome data from these treatment options are limited. Future research needs to focus on understanding mechanisms underlying visceral hypersensitivity and hypervigilance so that appropriate targets and therapies can be developed.
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Affiliation(s)
- Qasim Aziz
- Barts and The London School of Medicine and Dentistry, Professor, Wingate Institute of Neurogastroneterology, Centre for Neuroscience and Trauma, Blizard Institute, Queen Mary University of London UK, London UK
| | - Ronnie Fass
- MetroHalth Medical Center, The Esophageal and Swallowing Center, Professor, School of Medicine, Case Western Reserve University, Cleveland, Ohio, USA
| | - C Prakash Gyawali
- Division of Gastroenterology, Professor, University Washington University School of Medicine, St. Louis, MO, USA
| | - Hiroto Miwa
- Division of Upper Gastroenterology, Department of Internal Medicine, Hyogo College of Medicine, Hyogo, Japan
| | - John E Pandolfino
- Chief and Professor, Division of Medicine-Gastroenterology and Hepatology, Feinberg School of Medicine Center, Northwestern University, Chicago, Illinois, USA.
| | - Frank Zerbib
- CHU de Bordeaux, Professor, Gastroenterology Department, Université de Bordeaux, Bordeaux, France
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Manabe N, Tsutsui H, Kusunoki H, Hata J, Haruma K. Pathophysiology and treatment of patients with globus sensation--from the viewpoint of esophageal motility dysfunction. J Smooth Muscle Res 2016; 50:66-77. [PMID: 26081369 PMCID: PMC5137314 DOI: 10.1540/jsmr.50.66] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
"Globus sensation" is often described as the sensation of a lump in the throat associated
with dry swallowing or the need for dry swallowing, which disappears completely during
eating or drinking and for which no organic cause can be established. Due to the uncertain
etiology of "globus sensation", it remains difficult to establish standard treatment
strategies for affected patients. Lately most attention has been focused on
gastroesophageal reflux disease and several reports have indicated that there is a close
relationship between esophageal acid reflux and globus sensation. Nowadays, empirical
therapy with a high dose of a proton pump inhibitor (PPI) is considered to be indicated
for patients with globus sensation, after excluding organic diseases such as pharyngeal
cancer, Zenker's diverticulum, or thyroid enlargement. If patients are nonresponsive to
PPI therapy, evaluation of esophageal motility should be done. In our recent study, 47.9%
had abnormal esophageal motility, with the most common esophageal motility abnormality
being an ineffective esophageal motility in PPI-resistant patients with globus sensation.
This suggests that prokinetics alone or adding prokinetics to PPI should be the treatment
to be considered, although few studies have investigated the efficacy of prokinetics in
the treatment of patients with globus sensation. If patients without any esophageal
motility dysfunctions are nonresponsive to PPI therapy, either cognitive-behavioral
therapy, anti-depressants, or gabapentin could be helpful, although further well-designed,
randomized controlled large-scale studies will be necessary to determine the effectiveness
of each treatment strategy on patients with globus sensation.
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Affiliation(s)
- Noriaki Manabe
- Division of Endoscopy and Ultrasonography, Department of Clinical Pathology and Laboratory Medicine, Kawasaki Medical School, Kurashiki, Japan
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Peng L, Patel A, Kushnir V, Gyawali CP. Assessment of upper esophageal sphincter function on high-resolution manometry: identification of predictors of globus symptoms. J Clin Gastroenterol 2015; 49:95-100. [PMID: 24492407 PMCID: PMC4117818 DOI: 10.1097/mcg.0000000000000078] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
BACKGROUND Globus is commonly encountered in clinical practice, but high-resolution manometry (HRM) characteristics are incompletely characterized. We evaluated HRM metrics in globus subjects, compared with age-matched and sex-matched dysphagia subjects and healthy controls. STUDY Twenty-four subjects with globus (53.3 ± 2.3 y, 58% female) were compared with 24 age-matched and sex-matched subjects with nonobstructive dysphagia (52.5 ± 2.5 y, 58% female), and 21 healthy controls (27.6 ± 0.6 y, 52% female). Sphincter and segment anatomy, and pressure volume metrics assessed skeletal (proximal contractile integral) and smooth muscle contraction (distal contractile integral). Parameters significantly different across groups on univariate analysis were subjected to multivariate logistic regression and receiver-operating characteristic analysis to identify HRM predictors of globus. RESULTS Upper esophageal sphincter (UES) postswallow residual pressures were highest in globus (2.6 ± 0.5 vs. 2.3 ± 0.5 mm Hg in dysphagia and 0.6 ± 0.6 mm Hg in controls, P = 0.03); 66.7% had recordable UES residual pressure, in contrast to 9.5% of controls, and 37.5% of dysphagia patients (P = 0.0002). Although different from controls, UES length and basal pressure, and segment 1 parameters did not differ from dysphagia controls. In a multivariate model, measurable UES residual pressure (odds ratio, 6.33; 95% confidence interval, 1.79-25.96) independently predicted globus. Receiver-operating characteristic analysis identified a threshold of 0.4 mm Hg UES residual pressure in segregating globus (sensitivity 66.7%, specificity 71.5%, positive predictive value 55.2%, and negative predictive value 80.0%). CONCLUSION HRM with measurement of UES residual pressure allows objective assessment of patients with globus sensation, and has potential to complement current diagnostic strategies.
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Affiliation(s)
- Lihua Peng
- Chinese PLA General Hospital, Beijing, China,Department of Medicine, Division of Gastroenterology, Washington University School of Medicine, St. Louis, MO
| | - Amit Patel
- Department of Medicine, Division of Gastroenterology, Washington University School of Medicine, St. Louis, MO
| | - Vladimir Kushnir
- Department of Medicine, Division of Gastroenterology, Washington University School of Medicine, St. Louis, MO
| | - C. Prakash Gyawali
- Department of Medicine, Division of Gastroenterology, Washington University School of Medicine, St. Louis, MO
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Abstract
The upper esophageal sphincter (UES) forms a barrier between the pharynx and the esophagus. When opened, the UES allows the food bolus to pass into the esophagus, as well as permitting emesis and eructation. The basal sphincter tone constitutes a barrier function which serves to prevent reflux and passive aerophagia in the case of deep breathing. Basal sphincter tone is dependent on several influencing factors; during swallowing, sphincter opening and closure follow a complex multiphase pattern. This article presents an overview of the current understanding of UES physiology.
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23
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Sequential coordination between lingual and pharyngeal pressures produced during dry swallowing. BIOMED RESEARCH INTERNATIONAL 2014; 2014:691352. [PMID: 25580436 PMCID: PMC4281446 DOI: 10.1155/2014/691352] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/19/2014] [Revised: 09/07/2014] [Accepted: 09/21/2014] [Indexed: 11/17/2022]
Abstract
The aim of this study was to investigate oropharyngeal pressure flow dynamics during dry swallowing in ten healthy subjects. Tongue pressure (TP) was measured using a sensor sheet system with five measuring points on the hard palate, and pharyngeal pressure (PP) was measured using a manometric catheter with four measuring points. The order and correlations of sequential events, such as onset, peak, and offset times of pressure production, at each pressure measuring point were analyzed on the synchronized waveforms. Onset of TP was earlier than that of PP. The peak of TP did not show significant differences with the onset of PP, and it was earlier than that of PP. There was no significant difference between the offset of TP and PP. The onset of PP was temporally time-locked to the peak of TP, and there was an especially strong correlation between the onset of PP and TP at the posterior-median part on the hard palate. The offset of PP was temporally time-locked to that of TP. These results could be interpreted as providing an explanation for the generation of oropharyngeal pressure flow to ensure efficient bolus transport and safe swallowing.
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24
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Wang Z, Hu Z, Wu J, Ji F, Wang H, Lai Y, Gao X, Ning Y, Zhang C, Li Z, Liang W, Liu J. Insult of gastroesophageal reflux on airway: clinical significance of pharyngeal nozzle. Front Med 2014; 9:117-22. [PMID: 25034240 DOI: 10.1007/s11684-014-0343-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2014] [Accepted: 06/05/2014] [Indexed: 12/30/2022]
Abstract
At the very time of global paying the highest attention to the worst insults of smoking as well as haze on the airway, everybody knows both are exogenous and noticeable. However, people mostly, including many medical personnel, do not know how badly the gastroesophageal reflux (GER) insults on our own airway. Symptoms of GER are commonly seen as heartburn and regurgitation, which can be mostly tolerated. However, when the up going gastric content reversely passes the esophagus and then the distal pharynx, where it appears a beak like stricture, serving as a nozzle, so as to produce numerous micro-particles and reach the oro-nasal cavity and also the airway causing allergic rhinitis and asthmatic attacks, even pulmonary parenchyma lesions. It will reduce life quality or even jeopardize life. The point that the endogenous insult appears in the respiratory system, but originates from the digestive tract is not well known and often undiagnosed and not correctly treated. The GER induced airway challenge is a treatable and preventive entity, as soon as a diagnosis is made, a good relief could be expected by means of life style adjustment, medicine, or fixation of the patulous cardia through radiofrequency or fundoplication. The author Dr. Zhonggao Wang had suffered it for long and symptoms disappeared for 8 years after anti-reflux surgery. Here is a presentation of Dr. Zhonggao Wang and his team's work and would call attention to the public so as to recognize this relatively unknown entity - a treatable condition occurring from human itself, but not from outside surroundings as smoking or haze does.
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Affiliation(s)
- Zhonggao Wang
- Center for GER, the Second Artillery General Hospital of PLA, Beijing, 100088, China,
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Abstract
Globus is a topic of interest for many specialties including otorhinolaryngology, gastroenterology and psychiatry/psychosomatic medicine, but, although many hypotheses have been suggested, key questions about its aetiology remain. This Review provides an overview of the extensive literature concerning this topic and discusses the quality of the evidence to date. Globus has been associated with oropharyngeal structural lesions, upper oesophageal sphincter disorders, oesophageal disorders, GERD, psychosocial factors and psychiatric comorbidity. However, findings are often contradictory and the literature remains highly inconclusive. Indeed, with the exception of patients with structural-based globus, the Rome III criteria for functional globus only apply to a subgroup of patients with idiopathic globus. In clinical reality, there exists a group of patients who present with idiopathic (nonstructural) globus, but nevertheless have dysphagia, odynophagia or GERD-exclusion criteria for globus diagnosis according to Rome III. The symptomatology of patients with globus might be broader than previously thought. It is therefore crucial to approach globus not from one single perspective, but from a multifactorial point of view, with focus on the coexistence and/or interactions of different mechanisms in globus pathogenesis. This approach could be translated to clinical practice by adopting a multidisciplinary method to patients presenting with globus.
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26
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Objective detection of esophagopharyngeal reflux in patients with hoarseness and endoscopic signs of laryngeal inflammation. J Clin Gastroenterol 2014; 48:318-27. [PMID: 24172180 DOI: 10.1097/mcg.0000000000000011] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
GOALS We aimed to quantify pharyngeal exposure to gastric contents in patients diagnosed with reflux-related hoarseness and healthy controls using new diagnostic techniques. BACKGROUND Hoarseness with typical signs on laryngoscopy is commonly thought to be caused by esophagopharyngeal reflux. New methods are proposed to assess pharyngeal exposure to gastric contents. They are suggested to measure: (1) liquid or mixed gas-liquid acid and nonacid reflux with impedance pH, (2) aerosolized acid reflux (Dx-pH measuring system), and (3) pepsin in the saliva. STUDY Twenty-one patients with hoarseness and positive laryngoscopy and 10 controls underwent simultaneous impedance pH, Dx-pH monitoring, and saliva pepsin sampling (5 samples in 24 h). RESULTS Of the 21 patients, 10 had impedance pH-detected reflux plus at least 1 other test positive. These patients were more likely to have symptomatic relief after proton pump inhibitor therapy. Three of the 21 patients had all 3 tests positive and 4 had all tests negative. None of the controls had impedance pH-detected reflux. Two controls had a positive Dx-pH "RYAN score" and 1 control had >1 saliva sample positive for pepsin. Only 11% of Dx-pH drops to pH<4, 15% pH drops to pH<5, and 10% of pH drops to pH<5.5 coincided with impedance pH-detected reflux in the esophageal body. Positive pepsin saliva samples were preceded by more reflux events [3 (range, 0 to 10)] in the previous 60 minutes than negative samples [0 (range, 0 to 7)] (P<0.0001). CONCLUSION A subgroup of patients with hoarseness (10/21) had objective detection of the esophagopharyngeal reflux. We propose that these patients are more likely to benefit from further intense antireflux therapy. Detection of pepsin in the saliva may be a useful screening tool in these patients.
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27
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DeVault K, McMahon BP, Celebi A, Costamagna G, Marchese M, Clarke JO, Hejazi RA, McCallum RW, Savarino V, Zentilin P, Savarino E, Thomson M, Souza RF, Donohoe CL, O'Farrell NJ, Reynolds JV. Defining esophageal landmarks, gastroesophageal reflux disease, and Barrett's esophagus. Ann N Y Acad Sci 2013; 1300:278-295. [PMID: 24117649 DOI: 10.1111/nyas.12253] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
The following paper on gastroesophageal reflux disease (GERD) and Barrett's esophagus (BE) includes commentaries on defining esophageal landmarks; new techniques for evaluating upper esophageal sphincter (UES) tone; differential diagnosis of GERD, BE, and hiatal hernia (HH); the use of high-resolution manometry for evaluation of reflux; the role of fundic relaxation in reflux; the use of 24-h esophageal pH-impedance testing in differentiating acid from nonacid reflux and its potential inclusion in future Rome criteria; classification of endoscopic findings in GERD; the search for the cell origin that generates BE; and the relationship between BE, Barrett's carcinoma, and obesity.
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Affiliation(s)
| | - Barry P McMahon
- Trinity Academic Gastroenterology Group, Tallaght Hospital, Dublin, Ireland
| | - Altay Celebi
- Kocaeli University Medical Facility, Kocaeli, Turkey
| | - Guido Costamagna
- Digestive Endoscopy Unit, Catholic University of Rome, Rome, Italy
| | - Michele Marchese
- Digestive Endoscopy Unit, Catholic University of Rome, Rome, Italy
| | - John O Clarke
- Division of Gastroenterology, Johns Hopkins University, Baltimore, Maryland
| | - Reza A Hejazi
- Department of Internal Medicine, Texas Tech University Health Sciences Center, El Paso, Texas
| | - Richard W McCallum
- Department of Internal Medicine, Texas Tech University Health Sciences Center, El Paso, Texas
| | - Vincenzo Savarino
- Department of Surgical, Oncological and Gastroenterological Sciences, University of Padua, Padua, Italy
| | | | - Edoardo Savarino
- Department of Internal Medicine, University of Genoa, Genoa, Italy
| | - Mike Thomson
- Centre for Paediatric Gastroenterology, Sheffield Children's Hospital, Sheffield, United Kingdom
| | - Rhonda F Souza
- Departments of Medicine, University of Texas Southwestern Medical Center and the VA North Texas Health Care System, Dallas, Texas
| | - Claire L Donohoe
- Trinity College Dublin/St James' Hospital, Trinity Centre for Health Sciences, St James' Hospital, Dublin, Ireland
| | - Naoimh J O'Farrell
- Trinity College Dublin/St James' Hospital, Trinity Centre for Health Sciences, St James' Hospital, Dublin, Ireland
| | - John V Reynolds
- Trinity College Dublin/St James' Hospital, Trinity Centre for Health Sciences, St James' Hospital, Dublin, Ireland
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Choi WS, Kim TW, Kim JH, Lee SH, Hur WJ, Choe YG, Lee SH, Park JH, Sohn CI. High-resolution Manometry and Globus: Comparison of Globus, Gastroesophageal Reflux Disease and Normal Controls Using High-resolution Manometry. J Neurogastroenterol Motil 2013; 19:473-8. [PMID: 24199007 PMCID: PMC3816181 DOI: 10.5056/jnm.2013.19.4.473] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/09/2013] [Revised: 06/10/2013] [Accepted: 06/12/2013] [Indexed: 11/20/2022] Open
Abstract
Background/Aims Globus is a foreign body sense in the throat without dysphagia, odynophagia, esophageal motility disorders, or gastroesophageal reflux. The etiology is unclear. Previous studies suggested that increased upper esophageal sphincter pressure, gastroesophageal reflux and hypertonicity of esophageal body were possible etiologies. This study was to quantify the upper esophageal sphincter (UES) pressure, contractile front velocity (CFV), proximal contractile integral (PCI), distal contractile integral (DCI) and transition zone (TZ) in patient with globus gastroesophageal reflux disease (GERD) without globus, and normal controls to suggest the correlation of specific high-resolution manometry (HRM) findings and globus. Methods Fifty-seven globus patients, 24 GERD patients and 7 normal controls were studied with HRM since 2009. We reviewed the reports, and selected 5 swallowing plots suitable for analysis in each report, analyzed each individual plot with ManoView. The 5 parameters from each plot in 57 globus patients were compared with that of 24 GERD patients and 7 normal controls. Results There was no significant difference in the UES pressure, CFV, PCI and DCI. TZ (using 30 mmHg isobaric contour) in globus showed significant difference compared with normal controls and GERD patients. The median values of TZ were 4.26 cm (interquartile range [IQR], 2.30-5.85) in globus patients, 5.91 cm (IQR, 3.97-7.62) in GERD patients and 2.26 cm (IQR, 1.22-2.92) in normal controls (P = 0.001). Conclusions HRM analysis suggested that UES pressure, CFV, PCI and DCI were not associated with globus. Instead increased length of TZ may be correlated with globus. Further study comparing HRM results in globus patients within larger population needs to confirm their correlation.
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Affiliation(s)
- Won Seok Choi
- Division of Gastroenterology, Department of Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Korea
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Choi WS, Kim TW, Kim JH, Lee SH, Hur WJ, Choe YG, Lee SH, Park JH, Sohn CI. High-resolution Manometry and Globus: Comparison of Globus, Gastroesophageal Reflux Disease and Normal Controls Using High-resolution Manometry. J Neurogastroenterol Motil 2013. [PMID: 24199007 DOI: 10.5056/jnm.2013.19.4.47] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND/AIMS Globus is a foreign body sense in the throat without dysphagia, odynophagia, esophageal motility disorders, or gastroesophageal reflux. The etiology is unclear. Previous studies suggested that increased upper esophageal sphincter pressure, gastroesophageal reflux and hypertonicity of esophageal body were possible etiologies. This study was to quantify the upper esophageal sphincter (UES) pressure, contractile front velocity (CFV), proximal contractile integral (PCI), distal contractile integral (DCI) and transition zone (TZ) in patient with globus gastroesophageal reflux disease (GERD) without globus, and normal controls to suggest the correlation of specific high-resolution manometry (HRM) findings and globus. METHODS Fifty-seven globus patients, 24 GERD patients and 7 normal controls were studied with HRM since 2009. We reviewed the reports, and selected 5 swallowing plots suitable for analysis in each report, analyzed each individual plot with ManoView. The 5 parameters from each plot in 57 globus patients were compared with that of 24 GERD patients and 7 normal controls. RESULTS There was no significant difference in the UES pressure, CFV, PCI and DCI. TZ (using 30 mmHg isobaric contour) in globus showed significant difference compared with normal controls and GERD patients. The median values of TZ were 4.26 cm (interquartile range [IQR], 2.30-5.85) in globus patients, 5.91 cm (IQR, 3.97-7.62) in GERD patients and 2.26 cm (IQR, 1.22-2.92) in normal controls (P = 0.001). CONCLUSIONS HRM analysis suggested that UES pressure, CFV, PCI and DCI were not associated with globus. Instead increased length of TZ may be correlated with globus. Further study comparing HRM results in globus patients within larger population needs to confirm their correlation.
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Affiliation(s)
- Won Seok Choi
- Division of Gastroenterology, Department of Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Korea
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Han MS, Lee H, Jo JH, Cho IR, Park JC, Shin SK, Lee SK, Lee YC. Transition zone defect associated with the response to proton pump inhibitor treatment in patients with globus sensation. J Gastroenterol Hepatol 2013; 28:954-62. [PMID: 23425059 DOI: 10.1111/jgh.12136] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/19/2013] [Indexed: 01/22/2023]
Abstract
BACKGROUND AND AIM Few data describing short-term proton pump inhibitor (PPI) treatment in patients with globus sensation exist. The aim of this study was to evaluate the use of high-resolution manometry (HRM) for predicting the response to PPI treatment in patients with globus sensation. METHOD A total of 41 patients with globus sensation were treated with PPIs for 4 weeks and were classified as positive and negative responders. HRM topographical plots were analyzed for relevant manometric parameters. In addition, clinical and HRM data of 20 patients with typical gastroesophageal reflux disease (GERD) not presenting globus symptom were analyzed. RESULTS Of the 41 patients, 19 (46%) were clinically diagnosed with GERD. The proportion of patients with favorable symptomatic improvement was higher in patients with GERD than in those without reflux (P=0.046). Positive and negative responders to PPI treatment did not differ in upper esophageal sphincter and proximal esophageal contraction. In globus patients with GERD, the temporal and spatial dimension of the transitional zone were greater among negative responders than among PPI-positive responders (P=0.010 and P=0.011). Regarding GERD patients without globus, there was no significant difference in transition zone defect according to PPI responsiveness. By receiver operating characteristic curve analysis, 2.1 cm and 1.1 s were found to be the spatial and temporal transitional zone dimensions that best differentiated positive and negative responders. CONCLUSION In patients with GERD-related globus, there were larger transition zone defect in the negative responders compared with the PPI-positive responders.
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Affiliation(s)
- Min Seok Han
- Department of Internal Medicine, Institute of Gastroenterology, Yonsei University College of Medicine, Seoul, Korea
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Association between swallow perception and esophageal bolus clearance in patients with globus sensation. Dig Dis Sci 2013; 58:1042-8. [PMID: 23108530 DOI: 10.1007/s10620-012-2463-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/06/2012] [Accepted: 10/08/2012] [Indexed: 01/31/2023]
Abstract
BACKGROUND Globus sensation is common, but its pathogenesis is not yet clear. AIMS Our purpose was to investigate subjective perception of swallowing and esophageal motility by combined multichannel intraluminal impedance and manometry (MII-EM) for patients with globus sensation. METHODS Combined MII-EM was performed for 25 globus patients and 15 healthy controls. Swallows were abnormal if hypocontractivity or simultaneous contractions occurred. Esophageal bolus transit was incomplete if bolus exit was not found at one or more of all measurement sites. Perception of each swallow was assessed by use of a standardized scoring system, and was enhanced if the score was >1. RESULTS Few globus patients reported enhanced perception during viscous or solid swallows. Incomplete bolus transit and enhanced perception occurred similarly between viscous and solid boluses. Agreement between enhanced perception and proximal bolus clearance was greater during solid swallows (κ = 0.45, 95 % CI: 0.32-0.58) than during viscous swallows (κ = 0.13, 95 % CI: 0-0.25) (P < 0.05). Similarly, agreement between enhanced perception and total bolus clearance was greater during solid swallows (κ = 0.46, 95 % CI: 0.34-0.58) than during viscous swallows (κ = 0.11, 95 % CI: 0-0.22) (P < 0.05). CONCLUSIONS Enhanced swallow perception is uncommon in patients with globus sensation, although there is a significant association between enhanced esophageal perception and solid bolus clearance. Application of a solid bolus may help better delineation of the interrelationship between the subjective perception of bolus passage and the objective measurement of bolus clearance.
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Lee BE, Kim GH. Globus pharyngeus: A review of its etiology, diagnosis and treatment. World J Gastroenterol 2012; 18:2462-71. [PMID: 22654443 PMCID: PMC3360444 DOI: 10.3748/wjg.v18.i20.2462] [Citation(s) in RCA: 59] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2011] [Revised: 01/30/2012] [Accepted: 03/09/2012] [Indexed: 02/06/2023] Open
Abstract
Globus is a persistent or intermittent non-painful sensation of a lump or foreign body in the throat. It is a commonly encountered clinical condition that is usually long-lasting, difficult to treat, and has a tendency to recur. Furthermore, due to the uncertain etiology of globus, it remains difficult to establish standard investigation and treatment strategies for affected patients. As a first step for managing globus, careful history taking and nasolaryngoscopy are essential. Given the benign nature of the condition and the recent notion that gastroesophageal reflux disease is a major cause of globus, empirical therapy with a high dose of proton pump inhibitors is reasonable for patients with typical globus. If patients are nonresponsive to this therapy, definitive assessments such as endoscopy, multichannel intraluminal impedance/pH monitoring, and manometry should be considered. Speech and language therapy, anti-depressants, and cognitive-behavioral therapy can be helpful in patients whose symptoms persist despite negative investigations.
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Ahlstrand R, Savilampi J, Thörn SE, Wattwil M. Effects of cricoid pressure and remifentanil on the esophageal sphincters using high-resolution solid-state manometry. Acta Anaesthesiol Scand 2011; 55:209-15. [PMID: 21226863 DOI: 10.1111/j.1399-6576.2010.02367.x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
BACKGROUND Cricoid pressure has been shown to decrease the pressure in the lower esophageal sphincter (LES), increasing the risk of aspiration. Whether this reaction is due to pain associated with the application of cricoid pressure has not been studied. The aim of this study was to compare the effects of cricoid pressure with those of peripheral pain on pressures in the LES, and to study whether remifentanil influences these effects. Data from the upper esophageal sphincter (UES) are also described. METHODS Continuous solid-state manometry was performed in 14 healthy volunteers. Initially, the effect of remifentanil (target-controlled infusion with a plasma target concentration of 5.0 ng/ml) was studied, and thereafter, the effects of cricoid pressure and peripheral pain stimulation (cold stimulation). Finally, these two interventions were repeated under ongoing remifentanil infusion. RESULTS Remifentanil decreased the LES pressure significantly [ΔP-6.5 mmHg, 95% confidence interval (95% CI) -1.7 to -11.2]. Cricoid pressure application decreased the LES pressure significantly (ΔP-3.7 mmHg, 95% CI -1.4 to 6.1), whereas peripheral pain did not (ΔP 1.2 mmHg, 95% CI -3.5 to 1.1). Under ongoing remifentanil infusion, no cricoid pressure-induced LES relaxation was observed. Cricoid pressure induced high pressures in the area of the UES, 215.7 (±91.2) mmHg without remifentanil vs. 219.4 (±74.2) mmHg with remifentanil. CONCLUSIONS Remifentanil as well as cricoid pressure per se induced decreases in LES pressure. However, cricoid pressure-induced changes of the barrier pressure were not significant whether induced with or without an infusion of remifentanil.
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Affiliation(s)
- R Ahlstrand
- Department of Anesthesiology and Intensive Care, Örebro University Hospital, Sweden.
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Pharyngeal Pressures During Swallowing Within and Across Three Sessions: Within-Subject Variance and Order Effects. Dysphagia 2011; 26:385-91. [DOI: 10.1007/s00455-010-9324-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2010] [Accepted: 12/21/2010] [Indexed: 10/18/2022]
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The Geriatric Pharynx and Esophagus. Dysphagia 2011. [DOI: 10.1007/174_2011_389] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Kiebles JL, Kwiatek MA, Pandolfino JE, Kahrilas PJ, Keefer L. Do patients with globus sensation respond to hypnotically assisted relaxation therapy? A case series report. Dis Esophagus 2010; 23:545-53. [PMID: 20459447 DOI: 10.1111/j.1442-2050.2010.01064.x] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Globus sensation is a bothersome and difficult symptom to treat. The aims of this study were to evaluate the acceptability and utility of hypnotically-assisted relaxation (HAR) in decreasing the perception of globus sensation and the effect of HAR on interdeglutitive upper esophageal sphincter (UES) pressure. Sixteen subjects with persistent globus sensation unresponsive to therapy for reflux disease and with normal esophageal/laryngeal imaging studies were invited to participate in a 7-session clinical protocol. Before and after HAR, subjects completed standard questionnaires including the esophageal symptoms questionnaire. High-resolution manometric assessment of respiratory augmentation and average resting UES pressure were assessed before and after HAR. Ten of the 16 subjects agreed to participate in the protocol. All participants were women with median age 51.5 (range 30-72 years). The participants found HAR acceptable and completed the entire 7-session trial. Globus symptom severity varied widely pre-treatment (median=52.5, range 16-72), and 9 of 10 subjects reported a reduction in globus symptomatology following treatment (median=14.0, range 3-19; P=.007). Only 1 subject exhibited abnormal respiratory augmentation of UES pressure (>27 mm Hg) prior to treatment and was normal following treatment (9.9 mm Hg). Resting UES pressure was normal in all subjects (<118 mm Hg). Group respiratory augmentation and average resting UES pressure were unaffected by HAR (P=.48, .89). This case series suggests that HAR can provide a substantial improvement in globus sensation irrespective of cause. UES function was unaffected. We suggest that HAR therapy is an acceptable and useful intervention for patients with globus sensation.
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Affiliation(s)
- J L Kiebles
- Center for Psychosocial Research in GI, and Esophageal Disorders Research Center, Northwestern University, Feinberg School of Medicine, Division of Gastroenterology, Chicago, IL, USA
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Boden K, Cedborg AIH, Eriksson LI, Hedström HW, Kuylenstierna R, Sundman E, Ekberg O. Swallowing and respiratory pattern in young healthy individuals recorded with high temporal resolution. Neurogastroenterol Motil 2009; 21:1163-e101. [PMID: 19614871 DOI: 10.1111/j.1365-2982.2009.01352.x] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
The coordination of swallowing and respiration is essential for a safe swallow. Swallowing consists of several subsecond events. To study this, it is important to use modalities with high temporal resolution. In this study, we have examined young healthy individuals with simultaneous videofluoroscopy, videomanometry and respiratory recording, all with high temporal resolution. The onset of 13 predetermined swallowing and respiratory events and the surrounding respiratory phase pattern were studied in different body positions and during different respiratory drives. An increased respiratory drive was induced by breathing 5% CO(2). The results demonstrated a highly repeatable and fixed temporal coordination of the swallowing pattern despite body position and respiratory drive. Previous studies have demonstrated a period of centrally controlled apnoea during swallowing. This apnoea period has a variable length, varying from 1 to 5 s. During increased respiratory drive, we could demonstrate a significantly shorter period of apnoea during swallowing, mainly due to an earlier resumption of respiration. The high temporal recordings in this study have revealed that swallowing during expiration is present basically in all healthy individuals. This swallowing respiratory pattern seems to be appropriate for a safe swallow. This knowledge will be used as a reference for future studies on how swallowing and respiratory coordination might be altered due to ageing and diseases.
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Affiliation(s)
- K Boden
- Department of Radiology, Karolinska University Hospital and Karolinska Institute, Stockholm, Sweden.
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Chen CL, Szczesniak MM, Cook IJ. Evidence for oesophageal visceral hypersensitivity and aberrant symptom referral in patients with globus. Neurogastroenterol Motil 2009; 21:1142-e96. [PMID: 19422528 DOI: 10.1111/j.1365-2982.2009.01316.x] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
We tested the hypotheses that globus patients demonstrate oesophageal visceral hypersensitivity and aberrant viscerosomatic referral of oesophageal stimuli. Oesophageal visceral perception was assessed by oesophageal balloon distension and electrical stimulation in nine patients with globus and compared with 11 healthy controls. Oesophageal perception and pain thresholds were determined. Subjects recorded the area of thoracic viscerosomatic referral on a body map in response to each stimulus. All the patients reported their first sensation at balloon volumes between 2 and 6 mL whereas controls reported their first sensation at volumes between 3 and 14 mL (P = 0.03). All the patients reported pain at balloon volumes between 5 and 12 mL whereas controls experienced pain at volumes between 8 and 20 mL (P = 0.001). In response to electrical stimulation to the oesophagus patients and controls demonstrated comparable sensory thresholds. In response to oesophageal balloon distension seven of nine patients, but no controls, referred the sensation to the region at or above the suprasternal notch (P = 0.001). Similarly, significant differences in viscerosomatic referral pattern were observed in response to oesophageal electrical stimulation (P = 0.03). Patients with globus demonstrate oesophageal visceral hypersensitivity to mechanical distension. The differential responses to stretch and electrical stimuli may indicate that the hypersensitivity is a peripheral, rather than central, phenomenon. The aberrant referral of oesophageal sensations in response to both mechanical and electrical stimulation supports the hypothesis that referral of symptoms to the neck might be a central phenomenon.
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Affiliation(s)
- C L Chen
- Department of Gastroenterology, The St. George Hospital, University of New South Wales, Kogarah, New South Wales, Australia.
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Wareing M, Elias A, Mitchell D. Management of globus sensation by the speech therapist. LOGOP PHONIATR VOCO 2009. [DOI: 10.3109/14015439709075313] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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Kwiatek MA, Mirza F, Kahrilas PJ, Pandolfino JE. Hyperdynamic upper esophageal sphincter pressure: a manometric observation in patients reporting globus sensation. Am J Gastroenterol 2009; 104:289-98. [PMID: 19174789 PMCID: PMC2890315 DOI: 10.1038/ajg.2008.150] [Citation(s) in RCA: 63] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
OBJECTIVES Although globus sensation is a common symptom, its pathogenesis is poorly defined. The aim of this study was to quantify the timing and magnitude of respiratory variation in upper esophageal sphincter (UES) pressure with high-resolution manometry (HRM) in patients with globus sensation, normal controls, and gastroesophageal reflux disease (GERD) patients without globus sensation. METHODS HRM recordings spanning from the hypopharynx to the stomach were analyzed in 131 consecutive globus patients with normal (64) and abnormal (67) distal esophageal motility. Resting UES pressure was analyzed up to 5 min before 10 5-ml water swallows. Change in UES pressure, its average magnitude between inspiration and expiration, and nadir UES relaxation pressure in globus patients were compared with those in 68 controls and 46 GERD patients without globus. RESULTS UES pressure typically increased during inspiration in both controls and patients. Respiration-related change in resting UES pressure was significantly amplified in globus patients (37.3 mm Hg) compared with controls (10.6 mm Hg) and GERD patients (13.0 mm Hg) (P<0.0001). A respiratory change in UES pressure>27 mm Hg was found in >60% of globus patients and <15% of controls and GERD patients without globus. This hyperdynamic UES was not associated with other abnormalities of esophageal motor function. CONCLUSIONS Hyperdynamic respiratory UES pressure changes were prevalent in patients reporting globus sensation irrespective of their deglutitive UES and distal esophageal motility. Although the etiology of this hyperdynamic UES is unclear, it does appear to be a frequent manometric observation in this patient group and may provide a new focus for further studies into pathogenesis and therapy.
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Affiliation(s)
- Monika A. Kwiatek
- Division of Gastroenterology, Department of Medicine, The Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA
| | - Faiz Mirza
- Division of Gastroenterology, Department of Medicine, The Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA
| | - Peter J. Kahrilas
- Division of Gastroenterology, Department of Medicine, The Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA
| | - John E. Pandolfino
- Division of Gastroenterology, Department of Medicine, The Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA
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Butler SG, Stuart A, Castell D, Russell GB, Koch K, Kemp S. Effects of age, gender, bolus condition, viscosity, and volume on pharyngeal and upper esophageal sphincter pressure and temporal measurements during swallowing. JOURNAL OF SPEECH, LANGUAGE, AND HEARING RESEARCH : JSLHR 2009; 52:240-253. [PMID: 19064903 DOI: 10.1044/1092-4388(2008/07-0092)] [Citation(s) in RCA: 84] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
PURPOSE The purpose of this study was to determine the effects of trial (i.e., Trial 1 vs. Trial 2); viscosity (i.e., saliva, thin, nectar-thick, honey-thick, and pudding-thick water); volume (i.e., 5 mL vs. 10 mL); age (i.e., young vs. older adults); and gender on pharyngeal (i.e., upper and lower) and upper esophageal sphincter (UES) pressures, durations, and onsets (i.e., onset of upper pharyngeal pressures relative to onsets of UES relaxations and onset of lower relative to upper pharyngeal pressures). METHOD Twenty-three young adults (M=30 years) and 21 older healthy adults (M=75 years) participated. Measurements were acquired with a 2.1-mm catheter during simultaneous manometric and endoscopic swallowing assessment. Participants contributed 18 swallows, affording a study total of 792 swallows for analyses. RESULTS There was no significant effect of trial on any measurement of pressure, duration, and onset (ps=.63, .39, and .71, respectively). It was found that viscosity, volume, age, and gender affected pressure, duration, and onset measurements (e.g., onset of upper pharyngeal pressures relative to onsets of UES relaxations) but in varying degrees relative to the location in the pharynx or UES and the type of measurement (e.g., pressure, onset). CONCLUSIONS Manometric measurements vary with respect to age, gender, and bolus variables and interactions of each. Consideration of these variables is paramount in understanding normal and pathological swallowing if manometry is to develop as a quantitative adjunct to videofluoroscopic and endoscopic swallowing tools.
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Affiliation(s)
- Susan G Butler
- Wake Forest University School of Medicine, Department of Otolaryngology Center for Voice and Swallowing Disorders, Medical Center Boulevard, Winston-Salem, NC 27157, USA.
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Abstract
Globus is a common functional symptom without a clearly accepted etiology. Upper esophageal sphincter (UES) hypertension and gastroesophageal reflux have been proposed but not confirmed. Kwiatek et al. report a detailed study in globus patients using high-resolution manometry (HRM). The study showed greater respiratory augmentation of UES pressure compared with control groups among two-thirds of globus patients. Further prospective studies are needed to confirm these findings and to establish whether they are of etiologic significance.
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Takeuchi S, Tohara H, Kudo H, Otsuka K, Saito H, Uematsu H, Mitsubayashi K. An optic pharyngeal manometric sensor for deglutition analysis. Biomed Microdevices 2008; 9:893-9. [PMID: 17602300 DOI: 10.1007/s10544-007-9103-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
A micro optic pharyngeal manometric sensor for deglutition analysis was constructed. The optical manometric sensor was composed of a fluid-sensitive and air-sensitive fiber-optic pressure sensor (extrinsic Fabry-Perot interferometric type) and a lateral pressure-sensitive attachment. The manometric sensor was circumferential type, and had a very small diameter (distal: 2.08 mm, mesial: 0.99 mm). The output current of the sensor was linearly related to the output of a conventional catheter-type solid-state pressure sensor over a range of -3.0 x 10(4) to 3.0 x 10(4) N/m(2). The time constants of responsiveness were 12.2 +/- 2.7 ms during rapid decompression and 32.1 +/- 1.6 ms after a rapid return to ambient pressure. The optical pharyngeal manometric sensor had similar response time characteristics as the naked optical sensor and the conventional solid-state sensor. During in vivo measurement, the waveform of the optical pharyngeal manometer output was almost similar to the waveform of the output of the conventional sensor. The optical manometer could sufficiently detect the lateral pressure and the suction pressure for bolus transit generated in the P-E segment.
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Affiliation(s)
- Shuhei Takeuchi
- Department of Gerodontology, Division of Gerontology and Gerodontology, Graduate School, Tokyo Medical and Dental University, 1-5-45 Yushima, Tokyo 113-8510, Japan
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Abstract
The upper oesophageal sphincter (UOS) is a high-pressure zone comprising functional activity of three adjacent muscles together with cartilage and connective tissue. Its primary function is to allow food into the oesophagus and prevent air ingestion. However, it must also allow the reflux of material during belching or vomiting. Cricopharyngeus is the most important muscle with contributions from inferior pharyngeal constrictor and cervical oesophagus. Basal tone within the UOS is contributed to by all three muscles with asymmetry in the axial plane. Relaxation of the UOS occurs during swallowing as well as in sleep while UOS pressure rises with stress, slow oesophageal distension, intra-oesophageal acid infusion and pharyngeal stimulation with air or water. Many physiological characteristics have been attributed to UOS function following videofluoroscopic swallow examinations, manometry and electromyography but a range of normal values remains controversial and their utility uncertain. The result has been that pathological change is inconsistently characterized and management is instigated without a satisfactory evidence base. In this article, we review the anatomy, physiology and pathophysiology of the UOS along with the current opinions on investigation and treatment of UOS dysfunction.
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Affiliation(s)
- S Singh
- Department of GI Sciences, Hope Hospital, Manchester, UK
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van Herwaarden MA, Katz PO, Gideon RM, Barrett J, Castell JA, Achem S, Castell DO. Are manometric parameters of the upper esophageal sphincter and pharynx affected by age and gender? Dysphagia 2003; 18:211-7. [PMID: 14506987 DOI: 10.1007/s00455-002-0099-7] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
The effects of age and gender on the upper esophageal sphincter's (UES) and pharyngeal manometric parameters were investigated in 84 healthy subjects (45 men, 39 women, mean age = 44 years, range = 18-91). Manometric recordings were performed with solid-state circumferential transducers. Subjects older than 60 years (n = 23) showed a significant lower UES resting pressure. In addition, during water swallows they had a higher UES residual pressure, shorter UES relaxation interval and UES relaxation duration, and a decreased UES relaxation rate. Furthermore, pharyngeal contraction had significant higher amplitude and longer duration in subjects older than 60 years during water swallows. Some of these findings were also observed during cookie and pudding swallows. Women had a higher UES resting pressure and a longer UES relaxation interval than men. The observed changes with increasing age indicate loss of basal tone and decreased compliance of the UES. Increased pharyngeal contraction amplitude and its prolonged duration in the elderly might be compensatory to this. These physiologic effects of age and gender on UES and pharyngeal parameters should be taken into account during analysis of manometric studies.
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Affiliation(s)
- Margot A van Herwaarden
- Gastrointestinal Research Unit, Departments of Gastroenterology and Surgery, University Medical Center Utrecht, The Netherlands.
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Dekel R, Fass R. Current perspectives on the diagnosis and treatment of functional esophageal disorders. Curr Gastroenterol Rep 2003; 5:314-22. [PMID: 12864962 DOI: 10.1007/s11894-003-0069-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Among the functional gastrointestinal disorders, functional disorders of the esophagus are second in prevalence only to irritable bowel syndrome. Progress has been made in recent years in our understanding of the pathophysiology of functional esophageal disorders. In this review we focus on recent advances in their diagnosis and treatment. Additionally, we critically appraise the current understanding of the various clinical aspects of each esophageal disorder. Finally, we highlight unanswered questions and areas of controversy.
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Affiliation(s)
- Roy Dekel
- Section of Gastroenterology, Southern Arizona VA Health Care System, 1-111G-1, Tucson, AZ 85723, USA
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Sun J, Xu B, Yuan YZ, Xu JY. Study on the function of pharynx & upper esophageal sphincter in globus hystericus. World J Gastroenterol 2002; 8:952-5. [PMID: 12378649 PMCID: PMC4656594 DOI: 10.3748/wjg.v8.i5.952] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
AIM: Globus pharyngeus is not an uncommon symptom. Presently, its unclear dated pathophysiology remains unclear and the disease can not be evaluated correctly with routine diagnostic methods. The objective of this study is to establish the normal values of pharyngeal and UES pressure, pharyngeal transit time in healthy volunteers and to compare the differences between healthy volunteers and patients with globus pharyngeus.
METHODS: Twenty-four healthy volunteers and thirty-two patients clinically diagnosed as globus pharyngeus entered the study. Pressures of pharynx and UES were measured. Pharyngeal transit time was measured by videofluoroscopic procedure.
RESULTS: Normal pressure of pharynx, and normal resting pressure of UES were 157.81 ± 63.86 mm Hg and 68.33 ± 37.56 mm Hg, respectively. The corresponding values in the patients were 175.50 ± 93.47 mm Hg and 71.38 ± 41.42 mm Hg. The pharyngeal transit time was 1.44 ± 0.30 s in normal control group, among them there were 4 cases with stasis of barium in the valleculae and one in the piriform sinus. No laryngeal penetration or aspiration was found. In the patient group, the pharyngeal transit time was 1.37 ± 0.41 s, among them there were 6 cases with stasis of barium in the valleculae and 5 in the piriform sinus. Nine cases had laryngeal penetration and 2 had aspiration. There were no statistical differences of pressures of pharynx, UES and the pharyngeal transit time between the two groups. But there was an association between laryngeal penetration and globus pharyngeus
CONCLUSION: Radiographic examination of the pharynx show specific findings of pharyngeal dysfunction in patients with globus pharyngeus. UES pressure is normal in most patients. Hence, we find no role for UES hypertonicity as an etiologic factor in globus pharyngeus.
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Affiliation(s)
- Jing Sun
- Department of Gastroenterology, Ruijin hospital, Shanghai Second Medical University, Shanghai 200025, China
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Abstract
As the number of elderly in the population increases, decompensation of swallowing and airway protective mechanisms can create an increased health care burden. This article outlines the effect of aging on deglutitive function and esophageal and aerodigestive reflexes. Specific disorders in the elderly are discussed.
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Affiliation(s)
- R Shaker
- Division of Gastroenterology and Hepatology, Medical College of Wisconsin, Milwaukee, Wisconsin, USA.
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