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Ueha R, Cotaoco C, Kondo K, Yamasoba T. Management and Treatment for Dysphagia in Neurodegenerative Disorders. J Clin Med 2023; 13:156. [PMID: 38202163 PMCID: PMC10779554 DOI: 10.3390/jcm13010156] [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: 11/21/2023] [Revised: 12/21/2023] [Accepted: 12/25/2023] [Indexed: 01/12/2024] Open
Abstract
Patients with neurodegenerative disorders (NDDs) often experience functional dysphagia, which may involve dysfunction in a specific phase of swallowing or in the entire process. This review outlines the approach to dysphagia in the setting of NDDs. Distinguishing the etiology of dysphagia can be difficult, and it is important to always look out for signs pointing to NDD as the cause. Thorough diagnostic work-up is essential, and it includes a comprehensive history and physical examination, alongside swallowing function tests, such as fiberoptic endoscopic evaluation of swallowing, videofluoroscopic swallowing study, and high-resolution manometry. Management requires a multidisciplinary approach with a treatment plan tailored to each patient. This involves dietary guidance, swallowing rehabilitation, and surgery in cases in which improvement with rehabilitation is inadequate. Surgery may involve altering certain pharyngolaryngeal structures to facilitate swallowing and reduce the risk of aspiration (swallowing improvement surgery) or separating the airway and digestive tract while sacrificing laryngeal function, with the main goal of preventing aspiration (aspiration prevention surgery). Proper management stems from recognizing the impact of these disorders on swallowing and consistently finding ways to improve the quality of life of patients.
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Affiliation(s)
- Rumi Ueha
- Swallowing Center, The University of Tokyo Hospital, Tokyo 113-8655, Japan
- Department of Otolaryngology and Head and Neck Surgery, Faculty of Medicine, The University of Tokyo, Tokyo 113-8655, Japan; (C.C.); (K.K.); (T.Y.)
| | - Carmel Cotaoco
- Department of Otolaryngology and Head and Neck Surgery, Faculty of Medicine, The University of Tokyo, Tokyo 113-8655, Japan; (C.C.); (K.K.); (T.Y.)
- Ear Nose Throat Head and Neck Surgery Institute, The Medical City, Metro Manila 1600, Philippines
| | - Kenji Kondo
- Department of Otolaryngology and Head and Neck Surgery, Faculty of Medicine, The University of Tokyo, Tokyo 113-8655, Japan; (C.C.); (K.K.); (T.Y.)
| | - Tatsuya Yamasoba
- Department of Otolaryngology and Head and Neck Surgery, Faculty of Medicine, The University of Tokyo, Tokyo 113-8655, Japan; (C.C.); (K.K.); (T.Y.)
- Tokyo Teishin Hospital, Tokyo 102-0071, Japan
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Koyama M, Ueha R, Sato T, Goto T, Yamauchi A, Kaneoka A, Suzuki S, Nito T, Yamasoba T. Aspiration Prevention Surgery: Clinical Factors Associated With Improvements in Oral Status Intake and Suction Frequency. Otolaryngol Head Neck Surg 2023; 168:1146-1155. [PMID: 36939382 DOI: 10.1002/ohn.183] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Revised: 09/30/2022] [Accepted: 10/08/2022] [Indexed: 01/20/2023]
Abstract
OBJECTIVE In recent years, the use of aspiration prevention surgery (APS) for the treatment of severe dysphagia has been on the rise. However, relevant clinical studies have included small samples, and the frequency of, and risk factors for postoperative complications have not been clarified. We investigated the clinical features of patients undergoing APS and whether oral-intake status and suction frequency could be reduced. STUDY DESIGN A case series. SETTING Single-institution academic center. METHODS We retrospectively evaluated medical charts generated from 2010 to 2021. The clinical characteristics of patients undergoing APS, changes in the oral-intake status (Functional Oral Intake Scale, FOIS), suction frequency before and after surgery, risk factors for postoperative complications, and factors contributing to improvements in postoperative oral-intake status were retrieved. RESULTS We included the data of 100 patients (median age: 65 years, 72 men). Amyotrophic lateral sclerosis was the most common primary disease (28%), and glottis closure was the most common APS (69%). Postoperatively, 78% of patients showed improvements in the FOIS score, and suction frequency decreased in 85% of cases. Postoperative complications were observed in 10 patients (10%), wound infection in 6, and bleeding in 4; all improved. Higher preoperative FOIS scores were significantly associated with postoperative complications (p = 0.02). CONCLUSION APS contributed to improving the FOIS score and helped reduce the suction frequency in most cases. APS can be performed safely with proper perioperative management, even in patients with poor preoperative general conditions and nutritional status.
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Affiliation(s)
- Misaki Koyama
- Department of Otolaryngology, and Head and Neck Surgery, Faculty of Medicine, The University of Tokyo, Tokyo, Japan
| | - Rumi Ueha
- Department of Otolaryngology, and Head and Neck Surgery, Faculty of Medicine, The University of Tokyo, Tokyo, Japan.,Swallowing Center, The University of Tokyo Hospital, Tokyo, Japan
| | - Taku Sato
- Department of Otolaryngology, and Head and Neck Surgery, Faculty of Medicine, The University of Tokyo, Tokyo, Japan
| | - Takao Goto
- Department of Otolaryngology, and Head and Neck Surgery, Faculty of Medicine, The University of Tokyo, Tokyo, Japan
| | - Akihito Yamauchi
- Department of Otolaryngology, and Head and Neck Surgery, Faculty of Medicine, The University of Tokyo, Tokyo, Japan
| | - Asako Kaneoka
- Swallowing Center, The University of Tokyo Hospital, Tokyo, Japan.,Rehabilitation Center, The University of Tokyo Hospital, Tokyo, Japan
| | - Sayaka Suzuki
- Department of Otolaryngology, and Head and Neck Surgery, Faculty of Medicine, The University of Tokyo, Tokyo, Japan
| | - Takaharu Nito
- Department of Otolaryngology, Saitama Medical Center, Saitama Medical University, Saitama, Japan
| | - Tatsuya Yamasoba
- Department of Otolaryngology, and Head and Neck Surgery, Faculty of Medicine, The University of Tokyo, Tokyo, Japan
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Ueha R, Magdayao RB, Koyama M, Sato T, Goto T, Yamasoba T. Aspiration prevention surgeries: a review. Respir Res 2023; 24:43. [PMID: 36747240 PMCID: PMC9901145 DOI: 10.1186/s12931-023-02354-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2022] [Accepted: 01/31/2023] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND Severe dysphagia can cause intractable pneumonia and lead to life-threatening conditions. Intractable aspiration can occur despite medical management for aspiration prevention. Surgical intervention is indicated for intractable aspiration to prevent potentially life-threatening complications. Since the 1970s, several surgical treatments to prevent aspiration have been reported, and various aspiration prevention surgeries have been introduced, but little is known about them or their benefits. This is a review of the types of aspiration prevention surgery, with the aim of increasing aspiration prevention surgery awareness and their clinical outcomes among medical professionals, which will guide the choices of aspiration prevention surgeries for patients with intractable aspiration. MAIN BODY Aspiration prevention surgeries can be categorized into three according to their approaches: removal of the larynx, altering the structure of the trachea, and closure of the larynx. Aspiration prevention surgeries to remove the larynx include total and central-part laryngectomy. Aspiration prevention surgeries to alter the structure of the trachea include tracheoesophageal diversion, laryngotracheal separation, and the tracheal flap method. Surgeries to close the larynx can be divided into supraglottic laryngeal closure, glottic laryngeal closure, and subglottic laryngeal closure. Aspiration prevention surgeries prevent aspiration and increase oral intake in 50-80% of patients. Most patients lose vocal function after aspiration prevention surgeries; however, some patients who have undergone total laryngectomy or laryngotracheal separation restored their speech function through tracheoesophageal puncture and use of voice prosthesis. Postoperative suture failure is frequent after epiglottic flap closure and total laryngectomy but rare after central-part laryngectomy, laryngotracheal separation, glottic closure, and subglottic closure. Furthermore, aspiration prevention surgeries improve the quality of life of patients and their caregivers by decreasing suctioning frequency. CONCLUSIONS In this review, we described the history and development of aspiration prevention surgeries. Medical professionals need to continually improve their knowledge and skills to facilitate appropriate aspiration prevention surgeries according to patient condition.
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Affiliation(s)
- Rumi Ueha
- Swallowing Center, The University of Tokyo Hospital, 7-3-1 Hongo, Bunkyo-Ku, Tokyo, 113-8655, Japan. .,Department of Otolaryngology and Head and Neck Surgery, Faculty of Medicine, The University of Tokyo, Tokyo, Japan.
| | - Redentor B. Magdayao
- grid.26999.3d0000 0001 2151 536XDepartment of Otolaryngology and Head and Neck Surgery, Faculty of Medicine, The University of Tokyo, Tokyo, Japan ,Department of Otorhinolaryngology-Head and Neck Surgery, Eastern Visayas Medical Center, Tacloban, Philippines
| | - Misaki Koyama
- grid.26999.3d0000 0001 2151 536XDepartment of Otolaryngology and Head and Neck Surgery, Faculty of Medicine, The University of Tokyo, Tokyo, Japan
| | - Taku Sato
- grid.26999.3d0000 0001 2151 536XDepartment of Otolaryngology and Head and Neck Surgery, Faculty of Medicine, The University of Tokyo, Tokyo, Japan
| | - Takao Goto
- grid.26999.3d0000 0001 2151 536XDepartment of Otolaryngology and Head and Neck Surgery, Faculty of Medicine, The University of Tokyo, Tokyo, Japan
| | - Tatsuya Yamasoba
- grid.26999.3d0000 0001 2151 536XDepartment of Otolaryngology and Head and Neck Surgery, Faculty of Medicine, The University of Tokyo, Tokyo, Japan
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Kaneoka A, Ueha R, Nagatomo M, Matsunaga, A, Umezaki S, Inokuchi H, Ogata, T. Esophageal Speech for a Patient with Amyotrophic Lateral Sclerosis Who Underwent a Central-part Laryngectomy to Prevent Aspiration: A Case Report. Prog Rehabil Med 2022; 7:20220064. [PMID: 36591556 PMCID: PMC9772933 DOI: 10.2490/prm.20220064] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2022] [Accepted: 12/06/2022] [Indexed: 12/24/2022] Open
Abstract
Background To prevent aspiration, patients with irreversible dysphagia may undergo surgeries that separate the esophagus and trachea. Such interventions result in loss of vocal function and require alternative communication methods. We report a patient with amyotrophic lateral sclerosis (ALS) who used esophageal speech after receiving a central-part laryngectomy (CPL) to prevent aspiration. Case A 64-year-old woman with ALS was admitted to our hospital. The patient maintained good cognitive and oral function and presented with mild dysarthria and dysphagia. Faced with rapidly worsening respiratory distress, saliva aspiration, and excessive sputum, she underwent a tracheostomy on the premise of invasive ventilation. Subsequently, the patient began using a voice-generating application for communication. Given the patient's sincere hope to prevent aspiration and aspiration pneumonia, achieve safe oral intake, and decrease caregiver burden for frequent suctioning, the patient underwent a CPL. Following surgery, belching was observed during meals, and the patient could phonate when she belched. This finding led to four speech therapy sessions to practice esophageal speech, allowing the patient to use the pseudo-speech technique for short conversations. Removal of the entire cricoid cartilage in the CPL decreases the upper esophageal sphincter (UES) pressure, thereby allowing air to easily pass through the UES. Therefore, the patient could use the air as a sound source for esophageal speech without extensive training. Discussion Esophageal speech may be an alternative to oral communication in patients undergoing CPL. Further research is warranted to generalize these findings to patients undergoing CPL.
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Affiliation(s)
- Asako Kaneoka
- University of Tokyo Hospital Rehabilitation Center, Tokyo,
Japan, University of Tokyo Hospital Swallowing Center, Tokyo,
Japan
| | - Rumi Ueha
- University of Tokyo Hospital Swallowing Center, Tokyo,
Japan, Department of Otolaryngology and Head and Neck Surgery,
Faculty of Medicine, University of Tokyo, Tokyo, Japan
| | - Miki Nagatomo
- University of Tokyo Hospital Rehabilitation Center, Tokyo,
Japan
| | - Akiko Matsunaga,
- University of Tokyo Hospital Rehabilitation Center, Tokyo,
Japan
| | - Shigeko Umezaki
- University of Tokyo Hospital Rehabilitation Center, Tokyo,
Japan
| | - Haruhi Inokuchi
- University of Tokyo Hospital Rehabilitation Center, Tokyo,
Japan, University of Tokyo Hospital Swallowing Center, Tokyo,
Japan
| | - Toru Ogata,
- University of Tokyo Hospital Rehabilitation Center, Tokyo,
Japan
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Perioperative management of patients with amyotrophic lateral sclerosis: A narrative review. Anaesth Intensive Care 2022; 50:345-360. [DOI: 10.1177/0310057x211065042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Amyotrophic lateral sclerosis, or motor neuron disease, is an uncommon progressive neurological disorder. Professionals working in the perioperative field may encounter patients with amyotrophic lateral sclerosis only rarely. The relevant published literature on amyotrophic lateral sclerosis is broad in scope, but a contemporary review focused on the perioperative period is absent. This structured narrative review seeks to provide a summary of the contemporary management of patients and then focuses on eliciting if there are perioperative management considerations specific to amyotrophic lateral sclerosis that can be optimised. A comprehensive structured narrative literature review, including grey literature searching, indicated worsening ventilatory failure is of prime concern but that patients may present with a broad range of neurological symptoms, and that cardiovascular and cognitive dysfunction specific to amyotrophic lateral sclerosis may exist and be occult. Exacerbation of neuromuscular weakness during the perioperative period is multifaceted and requires the application of a high standard of the core principles of surgical and anaesthetic management of neuromuscular disease. Standard perioperative approaches require rigorous attention and potential exists for significant alteration. There is a potential high risk of postoperative increased morbidity from neurological decline and mortality from pulmonary complications. A meticulous approach to planning preoperative assessment, shared decision-making, intraoperative and postoperative care is required.
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Long-term outcomes after surgery to prevent aspiration for patients with amyotrophic lateral sclerosis. BMC Neurol 2022; 22:94. [PMID: 35296264 PMCID: PMC8925201 DOI: 10.1186/s12883-022-02619-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2021] [Accepted: 03/07/2022] [Indexed: 11/24/2022] Open
Abstract
Background Amyotrophic lateral sclerosis (ALS) is a progressive neurodegenerative disease that affects motor neurons selectively. In particular, weakness in respiratory and swallowing muscles occasionally causes aspiration pneumonia and choking, which can be lethal. Surgery to prevent aspiration, which separates the trachea and esophagus, can reduce the associated risks. Central-part laryngectomy (CPL) is a relatively minimally invasive surgery to prevent aspiration. No studies have been conducted on the long-term outcomes of surgery to prevent aspiration in patients with ALS. This case series aimed to determine the long-term outcomes of surgery to prevent aspiration and the use of a continuous low-pressure aspirator in patients with ALS by evaluating the frequency of intratracheal sputum suctions performed per day, intra- and postoperative complications, oral intake data, and satisfaction of patients and their primary caregiver to predict improvement in patients’ quality of life (QOL). Methods We report a case series of six patients with ALS who underwent CPL along with tracheostomy to prevent aspiration between January 2015 and November 2018. We evaluated their pre- and postoperative status and administered questionnaires at the time of last admission to the patients and their primary caregivers. Results The mean follow-up period after CPL was 33.5 months. Aerophagia was a common postoperative complication. The use of a continuous low-pressure aspirator resulted in reduced frequency of intratracheal sputum suctions. All cases avoided aspiration pneumonia. Oral intake was continued for 2–4 years after the tracheostomy and CPL. The satisfaction levels of the patient and primary caregiver were high. Conclusion Our case series suggests that the use of a continuous low-pressure aspirator in patients undergoing CPL improves oral intake and reduces the frequency of intratracheal sputum suctions, which improves the QOL of patients with ALS and their families and caregivers. CPL and continuous low-pressure aspiration should be considered as a management option for ALS with significant bulbar and respiratory muscle weakness/dysfunction. Supplementary Information The online version contains supplementary material available at 10.1186/s12883-022-02619-z.
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Ueha R, Sato T, Goto T, Koyama M, Yamauchi A, Mizukami A, Yamasoba T. Effects of Aspiration Prevention Surgery on the Dynamics of the Pharynx and Upper Esophageal Sphincter. OTO Open 2021; 5:2473974X211048505. [PMID: 34708180 PMCID: PMC8543729 DOI: 10.1177/2473974x211048505] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2021] [Accepted: 09/07/2021] [Indexed: 11/16/2022] Open
Abstract
Objective Oral intake after aspiration prevention surgery (APS) is influenced by postoperative pharyngeal pressure and the dynamics of the upper esophageal sphincter (UES). We examined the effects of less invasive APS combined with UES relaxation techniques (laryngeal closure with cricopharyngeal myotomy [LC-CPM] and central-part laryngectomy [CPL]) on pharyngeal pressure and UES dynamics. Study Design Retrospective, observational study. Setting Single center. Methods We assessed the high-resolution pharyngeal manometric parameters of patients who underwent APS from 2018 to 2020. Then, we compared the effects of bilateral cricopharyngeal myotomy (combined with LC: LC-CPM group) and total cricoidectomy (CPL group) on both pharyngeal pressure and UES dynamics pre- and postoperatively. Results Eighteen patients (median age, 68 years; 17 men [94%]) were enrolled. Primary diseases associated with severe aspiration were neuromuscular disorders in 13, stroke in 3, and others in 2 patients. Pharyngeal swallowing pressure did not significantly change before and after APS. UES resting pressure and UES relaxation duration were significantly reduced (P < .001) and prolonged (P < .001), respectively, after APS. Only the CPL group (8 patients: median 62 years, all men) showed an increase in the velopharyngeal closure integral after APS (P < .05). More prolonged UES relaxation duration was recognized postoperatively in the CPL group (P < .01) than in the LC-CPM group. Conclusion Less invasive APS minimally affects pharyngeal swallowing pressure, decreases UES resting pressure, and prolongs UES relaxation duration. CPL may be more effective for postoperative UES relaxation in patients with a short UES relaxation time.
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Affiliation(s)
- Rumi Ueha
- Swallowing Center, University of Tokyo Hospital, Tokyo, Japan.,Department of Otolaryngology and Head and Neck Surgery, Faculty of Medicine, University of Tokyo, Tokyo, Japan
| | - Taku Sato
- Department of Otolaryngology and Head and Neck Surgery, Faculty of Medicine, University of Tokyo, Tokyo, Japan
| | - Takao Goto
- Department of Otolaryngology and Head and Neck Surgery, Faculty of Medicine, University of Tokyo, Tokyo, Japan
| | - Misaki Koyama
- Department of Otolaryngology and Head and Neck Surgery, Faculty of Medicine, University of Tokyo, Tokyo, Japan
| | - Akihito Yamauchi
- Department of Otolaryngology and Head and Neck Surgery, Faculty of Medicine, University of Tokyo, Tokyo, Japan
| | - Aiko Mizukami
- Department of Otolaryngology and Head and Neck Surgery, Faculty of Medicine, University of Tokyo, Tokyo, Japan
| | - Tatsuya Yamasoba
- Department of Otolaryngology and Head and Neck Surgery, Faculty of Medicine, University of Tokyo, Tokyo, Japan
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