Résumé
Background and Objectives@#This study compares Vocal Fatigue Index (VFI) scores according to the presence or absence of external laryngeal tension in hyperfunctional voice disorder. And through this, it is to confirm the usefulness of VFI to hypertension of extrinsic laryngeal muscles.Materials and Method The subjects were 61 female diagnosed with hyperfunctional voice disorder (hypertension group 41, non-hypertension group 20). The author palpated extrinsic laryngeal muscles for evaluation of hypertension and classified them as the presence or absence. The voice measurements were jitter, shimmer, Korean-Voice Handicap Index-10 (K-VHI-10), and Korean-Vocal Fatigue Index (K-VFI). The voice compared were according to the diagnosis and presence of hypertension only for patients with hyperfunctional voice disorder. @*Results@#As a result of comparing the voice measurement according to the presence or absence of hypertension, there was no significant difference in the acoustic variables, K-VHI-10 and K-VFI-Total, K-VFI-Fatigue. Whereas, K-VFI-Physical (p=0.006) and K-VFI-Rest (p=0.022) were significantly higher in the hypertension group. @*Conclusion@#These results indicate that the hypertension group has more physical discomfort and less voice recovery than the group without hypertension. It means that K-VFI can measure the physical discomfort and limitations of voice recovery due to hypertension of the external laryngeal muscle. The VFI can be used as one of the methods to evaluate the hypertension of the external laryngeal muscle in Hyperfunctional voice disorder.
Résumé
Background@#and Objective The purpose of this study is to report the effect of voice therapy using the voice reinforcement method (VRM) in patients with vocal nodules. It is one of the holistic voice therapy methods for improving vocal mechanisms. VRM includes not only direct and indirect voice therapy, but also trial therapy and self-practice. Composed of four stages: vocal hygiene education, relaxation, reinforcement, and generalization. @*Materials and Methods@#The subjects were 13 patients who were diagnosed with vocal nodules. Acoustic analysis, auditory perceptual assessment, K-VHI-10 and nodules size were compared before and after voice therapy. Voice therapy was conducted by speech-language pathologist and the mean number was 4.2. @*Results@#In acoustic analysis, Jitter, vF0, vAm, Shimmer, NHR, and VTI were significantly decreased. F0 was increased after voice therapy for women. ‘Grade’, ‘Rough,’ and ‘Breathy’ were significantly decreased in the GRBAS scale after voice therapy. In addition, K-VHI-10 and nodules size were significantly decreased. @*Conclusion@#VRM seems to be an effective voice therapy method in vocal nodules treatment. In VRM, especially, trial therapy is given motivation for vocal nodules treatments and self-practice has a continuous therapeutic effect in everyday life. VRM can be also applied to the voice therapy for other hyper-functional dysphonia.
Résumé
BACKGROUND AND OBJECTIVES: Functional aphonia is characterized by incomplete closure of the vocal folds. Semi-occluded vocal tract exercise (SOVTE) allows smoothly vocal folds collision without damage to the vocal folds tissues to produce normal vocal intensity. The purpose of this study is to report the effect of SOVTE in patients with functional aphonia. MATERIALS AND METHOD: Seven patients diagnosed with functional aphonia were treated with 1-3 voice therapy sessions using voiced lip-trill, humming, Lax Vox in SOVTE. To assess the effectiveness of semi-occluded vocal tract exercise, cepstral analysis and auditory perceptual assessment were performed before and after voice therapy. RESULTS: F0 (fundamental frequency), CPP (cepstral peak prominence) and L/H ratio (low/high spectral ratio) were significantly increased, while CPP Standard deviation, L/H ratio Standard deviation were decreased. In addition, ‘Grade’, ‘Breathiness’ and ‘Asthenia’ were significantly decreased in the GRBAS scale after SOVTE (p<0.05). CONCLUSIONS: In our study, SOVTE seemed to be effective to elicit voice quickly and promote vocal folds vibration without muscular effort in patients with functional aphonia.
Sujets)
Humains , Aphonie , Méthodes , Vibration , Plis vocaux , VoixRésumé
Rivaroxaban has emerged as a potential alternative to warfarin for the prevention of thromboembolism in patients with atrial fibrillation (AF). However, there has been concern for the risk of major bleeding, especially in Asian patients. We investigated the efficacy and safety of rivaroxaban compared to warfarin in Korean real world practice. A total of 2,208 consecutive non-valvular AF patients were divided into the Warfarin group (n=990) and the Rivaroxaban group (n=1218). Propensity matched 1-year clinical outcomes were compared (Warfarin, n=804; Rivaroxaban, n=804). The efficacy outcome was defined as stroke/systemic embolism (SE). The safety outcome was major bleeding. The primary net clinical benefit (NCB) was defined as the composite of stroke/SE, major bleeding, and all-cause mortality. Secondary, NCB was defined as the composite of stroke, SE, and major bleeding. Rivaroxaban had the similar efficacy in terms of thromboembolic event prevention [hazard ratio (HR) 0.69, 95% confidence interval (CI) 0.37–1.32, p=0.266] compared to warfarin. Rivaroxaban significantly lowered the risk of major bleeding [HR 0.41, 95% CI 0.22–0.76, p=0.004]. Primary NCB was significantly low in the rivaroxaban group [HR 0.54, 95% CI 0.36–0.81, p=0.003]. Secondary NCB was also low in the rivaroxaban group [HR 0.62, 95% CI 0.40–0.99, p=0.041]. Both rivaroxaban 15 mg and 20 mg groups had similar efficacy and significantly lower risks of major bleeding as well as primary and secondary NCB compared to the warfarin group. In patients with non-valvular AF, rivaroxaban had a similar efficacy to warfarin in Korean real world practice. However, rivaroxaban had better safety and net clinical outcomes compared to warfarin.
Sujets)
Humains , Asiatiques , Fibrillation auriculaire , Études de cohortes , Embolie , Hémorragie , Mortalité , Rivaroxaban , Accident vasculaire cérébral , Thromboembolie , WarfarineRésumé
BACKGROUND: Extracorporeal circulation (ECC) can induce alterations in blood viscoelasticity and cause red blood cell (RBC) aggregation. In this study, the authors evaluated the effects of pump flow pulsatility on blood viscoelasticity and RBC aggregation. METHODS: Mongrel dogs were randomly assigned to two groups: a nonpulsatile pump group (n=6) or a pulsatile pump group (n=6). After ECC was started at a pump flow rate of 80 mL/kg/min, cardiac fibrillation was induced. Blood sampling was performed before and at 1, 2, and 3 hours after ECC commencement. To eliminate bias induced by hematocrit and plasma, all blood samples were adjusted to a hematocrit of 45% using baseline plasma. Blood viscoelasticity, plasma viscosity, hematocrit, arterial blood gas analysis, central venous O2 saturation, and lactate were measured. RESULTS: The blood viscosity and aggregation index decreased abruptly 1 hour after ECC and then remained low during ECC in both groups, but blood elasticity did not change during ECC. Blood viscosity, blood elasticity, plasma viscosity, and the aggregation index were not significantly different in the groups at any time. Hematocrit decreased abruptly 1 hour after ECC in both groups due to dilution by the priming solution used. CONCLUSION: After ECC, blood viscoelasticity and RBC aggregation were not different in the pulsatile and nonpulsatile groups in the adult dog model. Furthermore, pulsatile flow did not have a more harmful effect on blood viscoelasticity or RBC aggregation than nonpulsatile flow.
Sujets)
Adulte , Animaux , Chiens , Humains , Biais (épidémiologie) , Gazométrie sanguine , Viscosité sanguine , Pontage cardiopulmonaire , Élasticité , Érythrocytes , Circulation extracorporelle , Hématocrite , Hématologie , Acide lactique , Plasma sanguin , Écoulement pulsatoire , ViscositéRésumé
Colorectal cancer is the third leading cancer worldwide. Although incidence and mortality of colorectal cancer are gradually decreasing in the US, patients with metastatic colorectal cancer have poor prognosis with an estimated 5-year survival rate of less than 10%. Over the past decade, advances in combination chemotherapy regimens for colorectal cancer have led to significant improvement in progression-free and overall survival. However, patients with metastatic disease gain little clinical benefit from conventional therapy, which is associated with grade 3~4 toxicity with negative effects on quality of life. In previous clinical studies, cell-based immunotherapy using dendritic cell vaccines and sentinel lymph node T cell therapy showed promising therapeutic results for metastatic colorectal cancer. In our preclinical and previous clinical studies, cytokine-induced killer (CIK) cells treatment for colorectal cancer showed favorable responses without toxicities. Here, we review current treatment options for colorectal cancer and summarize available clinical studies utilizing cell-based immunotherapy. Based on these studies, we recommend the use CIK cell therapy as a promising therapeutic strategy for patients with metastatic colorectal cancer.
Sujets)
Humains , Thérapie cellulaire et tissulaire , Tumeurs colorectales , Cellules CIK , Cellules dendritiques , Association de médicaments , Immunothérapie , Incidence , Noeuds lymphatiques , Mortalité , Pronostic , Qualité de vie , Taux de survie , VaccinsRésumé
BACKGROUND: Guidelines for esophagogastroduodenoscopy (EGD) in the West allow the continued use of warfarin under therapeutic international normalized ratio (INR) level. In Korea, no guidelines have been issued regarding warfarin treatment before EGD. The authors surveyed Korean cardiac surgeons about how Korean cardiac surgeons handle warfarin therapy before EGD using a questionnaire. Participants were requested to make decisions regarding the continuation of warfarin therapy in two hypothetical cases. METHODS: The questionnaire was administered to cardiac surgeons and consisted of eight questions, including two case scenarios. RESULTS: Thirty-six cardiac surgeons at 28 hospitals participated in the survey, and 52.7% of the participants chose to stop warfarin before EGD in aortic valve replacement patients without risk factors for thromboembolism. When the patient’s INR level was 2, 31% of the participants indicated that they would choose to continue warfarin therapy. For EGD with biopsy, 72.2% of the participants chose warfarin withdrawal, and 25% of the participants chose heparin replacement. In mitral valve replacement patients, 47.2% of the participants chose to discontinue warfarin, and 22.2% of the participants chose heparin replacement. For EGD with biopsy in patients with a mitral valve replacement, 58.3% of the participants chose to stop warfarin, and 41.7% of the participants chose heparin replacement. CONCLUSION: This study demonstrated that attitudes regarding warfarin treatment for EGD are very different among Korean surgeons. Guidelines specific to the Korean population are required.
Sujets)
Humains , Anticoagulants , Valve aortique , Biopsie , Endoscopie , Endoscopie digestive , Prothèse valvulaire cardiaque , Hémorragie , Héparine , Rapport international normalisé , Corée , Valve atrioventriculaire gauche , Facteurs de risque , Chirurgiens , Thromboembolie , WarfarineRésumé
Melanoma is the most aggressive skin cancer and its incidence is gradually increasing worldwide. Patients with metastatic melanoma have a very poor prognosis (estimated 5-year survival rate of <16%). In the last few years, several drugs have been approved for malignant melanoma, such as tyrosine kinase inhibitors and immune checkpoint blockades. Although new therapeutic agents have improved progression-free and overall survival, their use is limited by drug resistance and drug-related toxicity. At the same time, adoptive cell therapy of metastatic melanoma with tumor-infiltrating lymphocytes has shown promising results in preclinical and clinical studies. In this review, we summarize the currently available drugs for treatment of malignant melanoma. In addition, we suggest cytokine-induced killer (CIK) cells as another candidate approach for adoptive cell therapy of melanoma. Our preclinical study and several previous studies have shown that CIK cells have potent anti-tumor activity against melanomas in vitro and in an in vivo human tumor xenograft model without any toxicity.
Sujets)
Humains , Thérapie cellulaire et tissulaire , Cellules CIK , Résistance aux substances , Hétérogreffes , Incidence , Lymphocytes TIL , Mélanome , Pronostic , Protein-tyrosine kinases , Tumeurs cutanées , Taux de survieRésumé
PURPOSE: In this study, doctors were surveyed with a questionnaire to determine whether they performed simultaneous vaccination and whether there were any concerns about safety or anxiety. The purpose of this study was to determine any problems associated with doctors readily performing simultaneous vaccination. METHODS: A trained surveyor visited 241 doctors from every institution registered with the National Immunization Program (NIP) located within six districts (gu) in the City of Busan (Dongnae-gu, Geumjeong-gu, Yeonje-gu, Suyeong-gu, Busanjin-gu, Haeundae-gu); a total of 155 (64%) valid responses were obtained. RESULTS: Of the 155 respondents, 144 (93%) were already performing simultaneous immunizations and 141 (91%) had a positive view of the practice. However, among the 144 doctors performing simultaneous immunizations, 67 (47%) were not confident about its safety; side effects were seen after simultaneous immunization by 86 doctors, 35 (41%) of whom believed that the frequency or possibility of side effects in simultaneous immunizations was higher than that in sequential immunizations. CONCLUSIONS: The use of simultaneous immunization is expanding quickly. However, among the doctors performing simultaneous immunizations, a high percentage had concerns over its unproven safety and potential side effects, indicating the need for academic societies or government institutions to present evidence to address such concerns.
Sujets)
Anxiété , Enquêtes et questionnaires , Immunisation , Programmes de vaccination , VaccinationRésumé
Hematemesis is a rare manifestation of a ruptured bronchial artery aneurysm (BAA) in the mediastinum. It is difficult to diagnose a ruptured BAA presenting as hematemesis, because it can be confused with other diseases, such as Boerhaave's syndrome, variceal disease, or a perforated ulcer. In this report, we describe a case of BAA resulting in hematemesis and mediastinal hemorrhage.
Sujets)
Anévrysme , Artères bronchiques , Oesophage , Hématémèse , Hémorragie , Médiastin , UlcèreRésumé
OBJECTIVES: To compare the mortality rate of children under ages five from different countries by their causes and to explore the cause of death that is relatively higher in South Korea and came up with measures for resolution. METHODS: The statistics were based from section ICD(International Classification of Diseases)-10 of WHO(World Health Organization) Mortality Database. Among the OECD(Organization for Economic Cooperation and Development) countries, 15 countries with higher GDP(Gross Domestic Product) than South Korea were studied by the mortality rate from 2005 to 2010 sorted into two groups: 0 year group and 1-4 years group. Then the cause of death investigated in detail. RESULTS: Among the 15 countries, average mortality of 0 year group in Korea ranked 8th and the average mortality of 1-4 years group ranked 4th out of 15. There were no significance in the mortality of 0 year group caused by any specific disease, but unnatural death was ranked 2nd after the United States. The natural death of 1-4 years group was ranked 6th, and the unnatural death was ranked 2nd after the Unites States. Among the natural deaths of 1-4 years group, the cause of death significantly higher was found to be disease G(nervous system disease). Among the subgroups of disease G, the orders went epilepsy, cerebral palsy, paralysis, and inflammatory disease. CONCLUSIONS: We have identified major causes of death of children under age 5. The highest proportion of cause of death in 1-4 years group was nervous system disease and we have proposed resolution. Henceforth, this data will be used as a foundational data for formulating policies relation to the Mother-Child Health.
Sujets)
Enfant , Humains , Cause de décès , Paralysie cérébrale , Mortalité de l'enfant , Classification , Épilepsie , Corée , Mortalité , Maladies du système nerveux , Paralysie , États-Unis , Organisation mondiale de la santéRésumé
We report a case of successful endovascular treatment of a pseudoaneurysm and the obstruction of an aorto-aortic bypass graft, which had been performed to treat Takayasu's arteritis fifteen years prior, at the thoracic aorta. Along with the immediate relief of proximal hypertension that had caused severe heart failure, the successful exclusion of the pseudoaneurysm and the patency of the stem graft were maintained three years after the procedure.
Sujets)
Humains , Faux anévrisme , Aorte thoracique , Anévrysme de l'aorte , Défaillance cardiaque , Hypertension artérielle , Endoprothèses , Maladie de Takayashu , Transplants , Maladies vasculairesRésumé
Cerebral Venous Sinus Thrombosis (CVST) in children is rare and its cause is multifactorial. The clinical manifestations of CVST vary and may cause long-term neurological sequelae and even death on rare occasion. In this case, a 15 year old boy presented with severe headache and vomiting for 1 day. Brain MRI with venography revealed multiple lesions of CVST in superior sagittal sinus and the left transverse sinus. Anticoagulation therapy was performed for 3 months, which led to the complete resolution in superior sagittal sinus and partial resolution in left transverse sinus.
Sujets)
Adolescent , Enfant , Humains , Encéphale , Céphalée , Phlébographie , Thromboses des sinus intracrâniens , Sinus sagittal supérieur , VomissementRésumé
Pancreatic cancer is the fourth commonest cause of cancer-related deaths in the world. However, no adequate therapy for pancreatic cancer has yet been found. In this study, the antitumor activity of cytokine-induced killer (CIK) cells against the human pancreatic cancer was evaluated in vitro and in vivo. Human peripheral blood mononuclear cells were cultured with IL-2-containing medium in anti-CD3 for 14 days. The resulting populations of CIK cells comprised 94% CD3+, 4% CD3-CD56+, 41% CD3+CD56+, 11% CD4+, and 73% CD8+. This heterogeneous cell population was called cytokine-induced killer (CIK) cells. At an effector-target cell ratio of 100:1, CIK cells destroyed 51% of AsPC-1 human pancreatic cancer cells, as measured by the 51Cr-release assay. In addition, CIK cells at doses of 3 and 10 million cells per mouse inhibited 42% and 70% of AsPC-1 tumor growth in nude mouse xenograft assays, respectively. This study suggests that CIK cells may be used as an adoptive immunotherapy for pancreatic cancer patients.
Sujets)
Animaux , Humains , Souris , Cellules CIK , Immunothérapie adoptive , Souris nude , Tumeurs du pancréas , Transplantation hétérologueRésumé
OBJECTIVES: Nowadays most infants on exclusively breast feeding have vitamin D deficiency due to the increase of breast feeding. However, domestic research lacks appropriate materials. Therefore, we researched practical clinical aspects of vitamin D deficiency related to breast milk feeding for infants who have a high amount of alkaline phosphatase (> 500 IU/L). METHODS: The subjects of the study were 31 infants with high alkaline phosphatase level. We tested with 25-hydroxycholecalciferol (25-OHD3), parathyroid hormone, calcium, ionized calcium, phosphorus in their blood and with a wrist x-ray. Then, we divided them into two groups of breast feeding and formula feeding and compared the results. RESULTS: Eighteen infants (58%) out of 31 infants that have high alkaline phosphatase were vitamin D insufficiency or deficiency, and 16 (100%) breast feeding infants of them showed vitamin D deficiency or insufficiency. However, only 2 (13%) of 15 formula feeding infants were at insufficiency. There was a correlation between alkaline phosphatase and 25-OHD3 concentration in multiple regression analysis, but no correlation in other variables was found in group of breast milk feeding infants. There was neither correlation between vitamin D concentration and alkaline phosphatase nor other correlated variables in the group of formula milk feeding infants. CONCLUSIONS: In this study, there was a high probability of vitamin D deficiency in the breast feeding infants with a high alkaline phosphatase level. Therefore, it is considered to be worth utilizing alkaline phosphatase as a screening test for vitamin D deficiency or rickets for breast feeding infants.
Sujets)
Humains , Nourrisson , Phosphatase alcaline , Allaitement naturel , Calcifédiol , Calcium , Dépistage de masse , Lait , Lait humain , Hormone parathyroïdienne , Phosphore , Rachitisme , Vitamine D , Carence en vitamine D , Vitamines , PoignetRésumé
OBJECTIVE: To evaluate an effect of balloon catheter dilatation on post-swallow laryngeal elevation, total pharyngeal transit time and pharyngeal remnant in stroke patients with cricopharyngeal dysfunction. METHOD: The 20 stroke patients with cricopharyngeal dysfunction in videofluoroscopic swallow study were recruited for the study. Using 16 Fr foley catheter, balloon was positioned across the upper esophageal sphincter under video-fluoroscopy. Balloon catheter dilatation was done for 3 minutes and each ballooning was repeated 6 times for a minute. We compared pre-balloon dilatation and post-balloon dilatation values. 3 factors were evaluated, which were laryngeal elevation, total pharyngeal transit time, and post-swallow pharyngeal remnant. RESULTS: There was no significant difference in laryngeal elevation after balloon dilatation. However, total pharyngeal transit time (p<0.01) and pharyngeal remnant (p<0.001) were significantly reduced after balloon dilatation. CONCLUSION: There were significant decrements of post-swallow total pharyngeal transit time and pharyngeal remnant after balloon dilation procedure. Balloon dilation of upper esophageal sphincter can produce relief of dysphagia in stroke patients with cricopharyngeal dysfunction.
Sujets)
Humains , Cathéters , Déglutition , Troubles de la déglutition , Dilatation , Sphincter supérieur de l'oesophage , Accident vasculaire cérébralRésumé
Acquired tracheoesophageal fistula through esophageal diverticulum is infrequent. We report tracheoesophageal fistula through esophageal diverticulum in a 55-year-old male who had a prolonged tracheostomy tube during 6 months, and a NG tube during 18 months. He suffered from recurrent pneumonia. He complained of a cough associated with eating, and production of sputum mixed with food. To help evaluate the aspiration to the lung and the cause of aspiration, he was tested using gastrointestinal scintigraphy (gastric emptying study), a chest CT scan (pre & post contrast), and esophagoduodenoscopy. The chest CT scan revealed an acquired tracheoesophageal fistula through esophageal diverticulum, and esophagoduodenoscopy revealed a 3 mm sized fistula that was located -33 cm from the upper incisor. We treated the tracheoesophageal fistula by clipping under esophagoduodenoscopy. The symptoms of fever, cough, and aspiration were no long observed after the clipping was completed.
Sujets)
Humains , Mâle , Adulte d'âge moyen , Toux , Diverticule , Diverticule de l'oesophage , Consommation alimentaire , Fièvre , Fistule , Incisive , Poumon , Pneumopathie infectieuse , Expectoration , Thorax , Fistule trachéo-oesophagienne , TrachéostomieRésumé
OBJECTIVE: To see the factors affecting wound recovery of the patients who decannulated tracheostomy tube and to provide an index to guide proper time for stomaplasty. METHOD: The subjects were 41 patients having received tracheostomy tube decannulation. The medical records of the subject patients were investigated retrospectively. Among the group with natural sealing off, the factors affecting spontaneous closure were compared in terms of the duration of tracheostomy tube cannulation, age, hemoglobin, protein, albumin, peak flow meter, mini-mental status examination (MMSE), and oral feeding. RESULTS: The group with natural sealing off had 142 days as the average period of tracheostomy tube cannulation while the group without showed 652.33 days. The duration of tracheostomy was statistically significant in linear regression analysis. In addition, the groups with oral feeding and without oral feeding were significantly different from each other (p<0.05). CONCLUSION: Significant factors affecting wound recovery after tracheostomy tube decannulation were the duration from tracheostomy operation to tracheostomy tube decannulation and oral feeding.
Sujets)
Humains , Cathétérisme , Hémoglobines , Modèles linéaires , Dossiers médicaux , Études rétrospectives , Trachéostomie , Cicatrisation de plaieRésumé
OBJECTIVE: To compare the effect of repetitive transcranial magnetic stimulation (rTMS) applied over the right or left parietal cortex with high- or low-frequency on visuospatial neglect in stroke patients. METHOD: Nineteen stroke subjects (10 males, 9 females) were enrolled. All subjects received 1,200 real rTMS over left parietal cortex at an intensity of 90% of motor thresholds with 1 Hz, sham rTMS over right parietal cortex with 20 Hz and real rTMS over right parietal cortex at same intensity with 20 Hz under randomized cross over design. To compare the effects of different rTMS protocols, letter cancellation test, line bisection test (near, far) and Ota's task were administered before and after rTMS. RESULTS: Low frequency rTMS over left parietal cortex, compared with sham stimulation, significantly improve visuospatial neglect in Ota's task (p<0.05). CONCLUSION: As low frequency rTMS over left parietal cortex showed beneficial effects on visuospatial neglect, low frequency rTMS can be used as a treatment modality for patients suffering from visuospatial neglect after stroke.
Sujets)
Humains , Mâle , Études croisées , Salicylamides , Stress psychologique , Accident vasculaire cérébral , Stimulation magnétique transcrânienneRésumé
We report a case of severe trismus following traumatic brain injury (TBI), which was treated successfully with botulinum toxin A. Its effect evidenced long-term resolution, for over one year. A 36 year-old man with a multifocal intracranial hemorrhage was admitted for quadriplegia with dysphagia and trismus. During ten months, a nasogastric tube was placed for feeding after TBI, and at that time his upper- to-lower interincisal distance was only 1.2 cm upon voluntary mouth opening. Botulinum toxin A 450 U (Dysport(R)) was injected into both masseter, medial pterygoid and left temporalis muscles under electromyographic guidance. The interincisal distance began to improve one week after injection. He successfully underwent percutaneous endoscopic gastrostomy, dysphagia rehabilitation therapy, and dental prosthesis. More than one month after injection, oral feeding proved possible. After 1 year his interincisal distance was maintained at 2.9 cm.