Laryngectomy
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Vocal Cord Dysfunction JAMES DECKERT, MD, Saint Louis University School of Medicine, St
Vocal Cord Dysfunction JAMES DECKERT, MD, Saint Louis University School of Medicine, St. Louis, Missouri LINDA DECKERT, MA, CCC-SLP, Special School District of St. Louis County, Town & Country, Missouri Vocal cord dysfunction involves inappropriate vocal cord motion that produces partial airway obstruction. Patients may present with respiratory distress that is often mistakenly diagnosed as asthma. Exercise, psychological conditions, airborne irritants, rhinosinusitis, gastroesophageal reflux disease, or use of certain medications may trigger vocal cord dysfunction. The differential diagnosis includes asthma, angioedema, vocal cord tumors, and vocal cord paralysis. Pulmo- nary function testing with a flow-volume loop and flexible laryngoscopy are valuable diagnostic tests for confirming vocal cord dysfunction. Treatment of acute episodes includes reassurance, breathing instruction, and use of a helium and oxygen mixture (heliox). Long-term manage- ment strategies include treatment for symptom triggers and speech therapy. (Am Fam Physician. 2010;81(2):156-159, 160. Copyright © 2010 American Academy of Family Physicians.) ▲ Patient information: ocal cord dysfunction is a syn- been previously diagnosed with asthma.8 A handout on vocal cord drome in which inappropriate Most patients with vocal cord dysfunction dysfunction, written by the authors of this article, is vocal cord motion produces par- have intermittent and relatively mild symp- provided on page 160. tial airway obstruction, leading toms, although some patients may have pro- toV subjective respiratory distress. When a per- longed and severe symptoms. son breathes normally, the vocal cords move Laryngospasm, a subtype of vocal cord away from the midline during inspiration and dysfunction, is a brief involuntary spasm of only slightly toward the midline during expi- the vocal cords that often produces aphonia ration.1 However, in patients with vocal cord and acute respiratory distress. -
Diagnostic Direct Laryngoscopy, Bronchoscopy & Esophagoscopy
Post-Operative Instruction Sheet Diagnostic Direct Laryngoscopy, Bronchoscopy & Esophagoscopy Direct Laryngoscopy: Examination of the voice box or larynx (pronounced “lair-inks”) under general anesthesia. An instrument called a laryngoscope is carefully placed into the mouth and used to visualize the larynx and surrounding structures. Bronchoscopy: Examination of the windpipe below the voice box in the neck and chest under general anesthesia. A long narrow telescope is passed through the larynx and used to carefully inspect the structures of the trachea and bronchi. Esophagoscopy: Examination of the swallowing pipe in the neck and chest under general anesthesia. An instrument called an esophagoscope is passed into the esophagus (just behind the larynx and trachea) and used to visualize the mucus membranes and surrounding structures of the esophagus. Frequently a small biopsy is taken to evaluate for signs of esophageal inflammation (esophagitis). What to Expect: Diagnostic airway endoscopy procedures generally take about 45 minutes to complete. Usually the procedure is well-tolerated and the child is back-to-normal the next day. Mild throat or tongue discomfort may persist for a few days after the procedure and is usually well-controlled with over-the-counter acetaminophen (Tylenol) or ibuprofen (Motrin). Warning Signs: Contact the office immediately at (603) 650-4399 if any of the following develop: • Worsening harsh, high-pitched noisy-breathing (stridor) • Labored breathing with chest retractions or flaring of the nostrils • Bluish discoloration of the lips or fingernails (cyanosis) • Persistent fever above 102°F that does not respond to Tylenol or Motrin • Excessive coughing or respiratory distress during feeding • Coughing or throwing up bright red blood • Excessive drowsiness or unresponsiveness Diet: Resume baseline diet (no special postoperative diet restrictions). -
Effectiveness and Superiority of Ventilation with Laryngeal Mask
a & hesi C st lin e ic n a A l f R o e l s Journal of Anesthesia & Clinical e a a n r r Wu et al., J Anesth Clin Res 2017, 8:7 c u h o J DOI: 10.4172/2155-6148.1000738 ISSN: 2155-6148 Research Research Article Open Access Effectiveness and Superiority of Ventilation with Laryngeal Mask Airway in Partial Laryngectomy Jinhong Wu, Weixing Li and Wenxian Li* Department of Anesthesiology, Eye, Ear, Nose and Throat Hospital, Fudan University, China *Corresponding author: Wenxian Li, Department of Anesthesiology, Eye, Ear, Nose and Throat Hospital, Fudan University, 83 Fenyang Road, Xuhui District, Shanghai 200031, China, Tel: +86-21-64377134; Fax: +86-21-64377151; E-mail: [email protected] Received date: Jun 06, 2017; Accepted date: Jul 01, 2017; Published date: Jul 04, 2017 Copyright: © 2017 Wu J, et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. Abstract Background: Laryngeal carcinoma occupies the space of glottis. It may lead to difficult airway, and is prone to bleed if intubated with endotracheal tube (ETI). Intubation can also result in the possibility of tumor cultivation in the lung. Use of laryngeal mask airway (LMA) could avoid the disadvantages of endotracheal intubation, which would benefit patients undergoing partial laryngectomy. Methods: This was a randomized controlled clinical trial. Thirty adult patients scheduled to receive partial laryngectomy were enrolled. All study subjects received an ASA rating of grade III. -
Efficacy of Fiberoptic Laryngoscopy in the Diagnosis of Inhalation Injuries
ORIGINAL ARTICLE Efficacy of Fiberoptic Laryngoscopy in the Diagnosis of Inhalation Injuries Thomas Muehlberger, MD; Dario Kunar, MD; Andrew Munster, MD; Marion Couch, MD, PhD Background: Asignificantproportionofburnpatientswith Results: Six (55%) of 11 patients had clinical findings and inhalation injuries incur difficulties with airway protection, symptoms that indicated, under traditional criteria, endo- dysphagia, and aspiration. In assessing the need for intu- tracheal intubation for airway protection. Visualization of bation in burn patients, the efficacy of fiberoptic laryngos- the upper airway with fiberoptic laryngoscopy obviated the copy was compared with clinical findings and the findings need for endotracheal intubation in all 11 patients. These of diagnostic tests, such as arterial blood gas analysis, mea- patients also failed to evidence an increased risk of aspira- surement of carboxyhemoglobin levels, pulmonary func- tion or other swallowing dysfunction. tion tests, and radiography of the lateral aspect of the neck. Conclusions: In comparison with other diagnostic cri- Objective: To determine if these patients were at risk teria, fiberoptic laryngoscopy allows differentiation of for aspiration or dysphagia, barium-enhanced fluoro- those patients with inhalation injuries who, while at scopic swallowing studies were performed. risk for upper airway obstruction, do not require intu- bation. These patients may be safely observed in a moni- Design: Prospective study. tored setting with serial fiberoptic examinations, thus avoiding the possible complications associated with in- Settings: Burn intensive care unit in an academic ter- tubation of an airway with a compromised mucosalized tiary referral center. surface. In these patients, swallowing abnormalities do not manifest. Main Outcome Measures: Need for endotracheal in- tubation and potential for aspiration. -
Gemstone Spectral Imaging Technique
Gemstone Spectral Imaging HANDBOOK OF CLINICAL EVIDENCE for Radiologists and Radiographers Vascular Performance Artefact Innovation Reduction Technology Material Decomposition Oncology gehealthcare.com Introduction Diagnostic Imaging is a fast-moving field harvesting the latest technologies from the newest in hardware capabilities to the first artificial intelligence applications in radiology. The objective is improving patient clinical outcomes and we are now expecting to go beyond by improving the patient pathway, reducing the number of exams and giving access to the right diagnosis, effortlessly. CT imaging has quickly become the cornerstone of imaging departments, not only providing more and more anatomical information by improving image quality, but also taking the lead in functional information to really assess the impact of disease. Gemstone™ Spectral Imaging (GSI) is the avenue to answer challenging clinical questions by using a single scan to provide both anatomical and functional information in one study thereby reducing the number of exams needed to deliver a diagnosis. This technique is widely accepted by clinical societies and peer reviewed publications show patient & clinical outcomes. Through this handbook, you will find the latest uses of our GSI technology, its outcomes and real testimonials from our users. We truly want to help you integrate this into your daily clinical practice in multiple clinical applications to further add value to your patient care pathway in CT. We have gathered infographics illustrating the use of GSI, clinical examples from all over Europe and a brief literature review. This handbook is for your patients, for your team and for you. We hope you find it valuable and as always contact your GE Healthcare representative if you have any questions. -
ACR Manual on Contrast Media
ACR Manual On Contrast Media 2021 ACR Committee on Drugs and Contrast Media Preface 2 ACR Manual on Contrast Media 2021 ACR Committee on Drugs and Contrast Media © Copyright 2021 American College of Radiology ISBN: 978-1-55903-012-0 TABLE OF CONTENTS Topic Page 1. Preface 1 2. Version History 2 3. Introduction 4 4. Patient Selection and Preparation Strategies Before Contrast 5 Medium Administration 5. Fasting Prior to Intravascular Contrast Media Administration 14 6. Safe Injection of Contrast Media 15 7. Extravasation of Contrast Media 18 8. Allergic-Like And Physiologic Reactions to Intravascular 22 Iodinated Contrast Media 9. Contrast Media Warming 29 10. Contrast-Associated Acute Kidney Injury and Contrast 33 Induced Acute Kidney Injury in Adults 11. Metformin 45 12. Contrast Media in Children 48 13. Gastrointestinal (GI) Contrast Media in Adults: Indications and 57 Guidelines 14. ACR–ASNR Position Statement On the Use of Gadolinium 78 Contrast Agents 15. Adverse Reactions To Gadolinium-Based Contrast Media 79 16. Nephrogenic Systemic Fibrosis (NSF) 83 17. Ultrasound Contrast Media 92 18. Treatment of Contrast Reactions 95 19. Administration of Contrast Media to Pregnant or Potentially 97 Pregnant Patients 20. Administration of Contrast Media to Women Who are Breast- 101 Feeding Table 1 – Categories Of Acute Reactions 103 Table 2 – Treatment Of Acute Reactions To Contrast Media In 105 Children Table 3 – Management Of Acute Reactions To Contrast Media In 114 Adults Table 4 – Equipment For Contrast Reaction Kits In Radiology 122 Appendix A – Contrast Media Specifications 124 PREFACE This edition of the ACR Manual on Contrast Media replaces all earlier editions. -
Closed Rhinoplasty: Effects and Changes on Voice - a Preliminary Report
Topic: EuRePS Meeting 2015: best five papers Closed rhinoplasty: effects and changes on voice - a preliminary report Giuseppe Guarro, Romano Maffia, Barbara Rasile, Carmine Alfano Department of Plastic and Reconstructive Surgery, University of Perugia, 06156 Perugia, Italy. Address for correspondence: Dr. Giuseppe Guarro, Department of Plastic and Reconstructive Surgery, University of Perugia, S. Andrea delle Fratte, 06156 Perugia, Italy. E-mail: [email protected] ABSTRACT Aim: Effects of rhinoplasty were already studied from many points of view: otherwise poor is scientific production focused on changes of voice after rhinoplasty. This preliminary study analyzed objectively and subjectively these potential effects on 19 patients who underwent exclusively closed rhinoplasty. Methods: This preliminary evaluation was conducted from September 2012 to May 2013 and 19 patients have undergone primary rhinoplasty with exclusively closed approach (7 males, 12 females). All patients were evaluated before and 6 months after surgery. Each of them answered to a questionnaire (Voice Handicap Index Score) and the voice was recorded for spectrographic analysis: this system allowed to perform the measurement of the intensity and frequency of vowels (“A” and “E”) and nasal consonants (“N” and “M”) before and after surgery. Data were analysed with the Mann-Whitney test. Results: Sixteen patients showed statistically significant differences after surgery. It was detected in 69% of cases an increased frequency of emission of the consonant sounds (P = 0.046), while in 74% of cases the same phenomenon was noticed for vowel sounds (P = 0.048). Conclusion: Many patients who undergo rhinoplasty think that the intervention only leads to anatomical changes and improvement of respiratory function. -
Table of Contents 1
GENERAL THORACIC SURGERY DATABASE v.2.3 TRAINING MANUAL August 2017 Table of Contents 1. Demographics ................................................................................................................................................................. 2 2. Follow Up ........................................................................................................................................................................ 9 3. Admission ..................................................................................................................................................................... 10 4. Pre-Operative Evaluation ............................................................................................................................................. 14 5. Diagnosis (Category of Disease) ................................................................................................................................... 48 6. Procedure ..................................................................................................................................................................... 70 7. Post-Operative Events ................................................................................................................................................ 111 8. Discharge .................................................................................................................................................................... 135 9. Quality Measures ...................................................................................................................................................... -
Laryngectomy
LARYNGECTOMY Definitlon Laryngectomy is the partial or complete surgical removal of the larynx, usually as a treatment for cancer of the larynx. Purpose Normally a laryngectomy is performed to remove tumors or cancerous tissue. In rare cases, it may be done when the larynx is badly damaged by gunshot, automobile injuries, or similar violent accidents. Laryngectomies can be total or partial. Total laryngectomies are done when cancer is advanced. The entire larynx is removed. Often if the cancer has spread, other surrounding structures in the neck, such as lymph nodes, are removed at the same time. Partial laryngectomies are done when cancer is limited to one spot. Only the area with the tumor Is removed. Laryngectomies may also be performed when other cancer treatment options, such as radiation or chemotherapy. fail. Precautions Laryngectomy is done only after cancer of the larynx has been diagnosed by a series of tests that allow the otolaryngologist (a specialist often called an ear, nose, and throat doctor) to look into the throat and take tissue samples (biopsies) to confirm and stage the cancer. People need to be in good general health to undergo a laryngectomy, and will have standard pre-operative blood work and tests to make sure they are able to safely withstand the operation. Description The larynx is located slightly below the point where the throat divides into the esophagus, which takes food to the stomach, and the trachea (windpipe), which takes air to the lungs. Because of its location, the larynx plays a critical role in normal breathing, swallowing, and speaking. -
Endoscopy Matrix
Endoscopy Matrix CPT Description of Endoscopy Diagnostic Therapeutic Code (Surgical) 31231 Nasal endoscopy, diagnostic, unilateral or bilateral (separate procedure) X 31233 Nasal/sinus endoscopy, diagnostic with maxillary sinusoscopy (via X inferior meatus or canine fossa puncture) 31235 Nasal/sinus endoscopy, diagnostic with sphenoid sinusoscopy (via X puncture of sphenoidal face or cannulation of ostium) 31237 Nasal/sinus endoscopy, surgical; with biopsy, polypectomy or X debridement (separate procedure) 31238 Nasal/sinus endoscopy, surgical; with control of hemorrhage X 31239 Nasal/sinus endoscopy, surgical; with dacryocystorhinostomy X 31240 Nasal/sinus endoscopy, surgical; with concha bullosa resection X 31241 Nasal/sinus endoscopy, surgical; with ligation of sphenopalatine artery X 31253 Nasal/sinus endoscopy, surgical; with ethmoidectomy, total (anterior X and posterior), including frontal sinus exploration, with removal of tissue from frontal sinus, when performed 31254 Nasal/sinus endoscopy, surgical; with ethmoidectomy, partial (anterior) X 31255 Nasal/sinus endoscopy, surgical; with ethmoidectomy, total (anterior X and posterior 31256 Nasal/sinus endoscopy, surgical; with maxillary antrostomy X 31257 Nasal/sinus endoscopy, surgical; with ethmoidectomy, total (anterior X and posterior), including sphenoidotomy 31259 Nasal/sinus endoscopy, surgical; with ethmoidectomy, total (anterior X and posterior), including sphenoidotomy, with removal of tissue from the sphenoid sinus 31267 Nasal/sinus endoscopy, surgical; with removal of -
Thoracic Surgery Institution: Nashville VA Medical Center & Duration: 6 Weeks Vanderbilt University Medical Center Supervising Physician: Eric L
Thoracic Surgery Institution: Nashville VA Medical Center & Duration: 6 weeks Vanderbilt University Medical Center Supervising Physician: Eric L. Grogan, M.D. Contact Information: 615-300-2900 Year of Training: PGY-4 Educational Objectives: During this rotation, the resident will better understand the pathophysiology of thoracic diseases including lung, esophagus, and chest wall diseases. The resident will identify the general risks and complications of thoracic surgery operations, and learn the preoperative and postoperative care of patients undergoing thoracic surgery operations Evaluation of the resident's understanding of the patient and disease process will be reviewed (in part) at the time of operation and through resident-faculty interaction. Feedback will be verbal and timely; residents are encouraged to establish a dialogue with the faculty to facilitate feedback. Residents are expected to notify Dr. Grogan and meet with him when starting the service. Other Comments and Responsibilities Daily rounds will include the General Care Wards and the Intensive Care Unit at the VA. Medical Knowledge and Patient Care: I. CHEST WALL A. Anatomy, Physiology and Embryology Learner Objectives: • Understands the anatomy and physiology of the cutaneous, muscular, and bony components of the chest wall and their anatomic and physiologic relationships to adjacent structures; • Knows various operative approaches to the chest wall. Clinical Skills: • Recognizes the normal and abnormal anatomy of the chest wall. B. Acquired Abnormalities and Neoplasms Learner Objectives: • Evaluates and diagnoses primary and metastatic chest wall tumors, knows their histologic appearance, and understands the indications for incisional versus excisional biopsy; • Knows the radiologic characteristics of tumors. Clinical Skills: • Performs a variety of surgical incisions to expose components of the chest wall and interior thoracic organs. -
Exercise-Induced Laryngeal Obstruction
American Thoracic Society PATIENT EDUCATION | INFORMATION SERIES Exercise-induced Laryngeal Obstruction Exercise-induced laryngeal obstruction (EILO) is a breathing problem that affects people during exercise. EILO is defined by inappropriate narrowing of the upper airway at the level of the vocal cords (glottis) and/or supraglottis (above the vocal cords). This can make it hard to get air into your lungs during exercise and cause a noisy breathing that can be frightening. EILO has also been called vocal cord dysfunction (VCD) or paradoxical vocal fold motion (PVFM). Most people with EILO only have symptoms when they Common signs and symptoms of EILO exercise, those some people may have the problem at During (or immediately after) high-intensity exercise, other times as well. (See ATS Patient Information Series with EILO you may experience: fact sheet ‘Inducible Laryngeal Obstruction/Vocal Cord ■■ Profound shortness of breath or breathlessness Dysfunction’) ■■ Noisy breathing, particularly when breathing in Where are the vocal cords and what do they do? (stridor, gasping, raspy sounds, or “wheezing”) Your vocal cords are located in your upper airway or ■■ A feeling of choking or suffocation that can be scary larynx. Your supraglottic structures (including your ■■ CLIP AND COPY AND CLIP Feeling like there is a lump in the throat arytenoid cartilages and epiglottis) are located above the ■■ Throat or chest tightness vocal cords and are part of your larynx. The larynx is often called the voice box and is deep in your throat. When These symptoms often come on suddenly during you speak, the vocal cords vibrate as you breathe out, exercise, and are typically quite noticeable or concerning to people around you as well.