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Differential Diagnosis of Pulmonic Stenosis by Means of Intracardiac Phonocardiography
Differential Diagnosis of Pulmonic Stenosis by Means of Intracardiac Phonocardiography Tadashi KAMBE, M.D., Tadayuki KATO, M.D., Norio HIBI, M.D., Yoichi FUKUI, M.D., Takemi ARAKAWA, M.D., Kinya NISHIMURA,M.D., Hiroshi TATEMATSU,M.D., Arata MIWA, M.D., Hisao TADA, M.D., and Nobuo SAKAMOTO,M.D. SUMMARY The purpose of the present paper is to describe the origin of the systolic murmur in pulmonic stenosis and to discuss the diagnostic pos- sibilities of intracardiac phonocardiography. Right heart catheterization was carried out with the aid of a double- lumen A.E.L. phonocatheter on 48 pulmonic stenosis patients with or without associated heart lesions. The diagnosis was confirmed by heart catheterization and angiocardiography in all cases and in 38 of them, by surgical intervention. Simultaneous phonocardiograms were recorded with intracardiac pressure tracings. In valvular pulmonic stenosis, the maximum ejection systolic murmur was localized in the pulmonary artery above the pulmonic valve and well transmitted to both right and left pulmonary arteries, the superior vena cava, and right and left atria. The maximal intensity of the ejection systolic murmur in infundibular stenosis was found in the outflow tract of right ventricle. The contractility of the infundibulum greatly contributes to the formation of the ejection systolic murmur in the outflow tract of right ventricle. In tetralogy of Fallot, the major systolic murmur is caused by the pulmonic stenosis, whereas the high ventricular septal defect is not responsible for it. In pulmonary branch stenosis, the sys- tolic murmur was recorded distally to the site of stenosis. Intracardiac phonocardiography has proved useful for the dif- ferential diagnosis of various types of pulmonic stenosis. -
Cardiac Amyloidosis and Surgery. What Do We Know About Rare
Cardiac amyloidosis and surgery. What do we know about rare diseases? Carlos Mestres1 and Mathias van Hemelrijck2 1University Hospital Zurich 2UniversitatsSpital Zurich May 3, 2021 Commentary to JOCS-2020-RA-1888 JOCS-2020-RA-1888 Cardiac amyloidosis in non-transplant cardiac surgery Cardiac amyloidosis and surgery. What do we know about rare diseases? Running Title: Cardiac amyloidosis and cardiac surgery Carlos { A. Mestres MD PhD FETCS1, 2, Mathias Van Hemelrijck MD1 1 - Clinic of Cardiac Surgery, University Hospital Zurich,¨ Zurich¨ (Switzerland) 2 - Department of Cardiothoracic Surgery, The University of the Free State, Bloemfontein, (South Africa) Word count (All): 1173 Word count (Text): 774 Key words : Cardiac amyloidosis, cardiac surgery, rare disease Correspondence: Carlos A. Mestres, MD, PhD, FETCS Clinic for Cardiac Surgery University Hospital Zurich,¨ R¨amistrasse 100 CH 8091 Zurich¨ (Switzerland) Email: [email protected] Rare diseases are serious, chronic and potentialy lethal. The European Union (EU) definition of a rare disease is one that affects fewer than 5 in 10,000 people (1). In the EU, these rare diseases are estimated to affect up to 8% of the roughly 500 million population (2). In the United States, a rare disease is defined as a condition affecting fewer than 200,000 people in the US (3). This a definition created by Congress in the Orphan Drug Act of 1983 (4). Therefore, the estimates for the US are that 25-30 million people are affected by a rare disease. There are more than 6000 rare diseases and 80% are genetic disorders diagnosed during childhood. Despite all community efforts, there are still a lack of an universal definition of rare diseases. -
Heart Valve Disease: Mitral and Tricuspid Valves
Heart Valve Disease: Mitral and Tricuspid Valves Heart anatomy The heart has two sides, separated by an inner wall called the septum. The right side of the heart pumps blood to the lungs to pick up oxygen. The left side of the heart receives the oxygen- rich blood from the lungs and pumps it to the body. The heart has four chambers and four valves that regulate blood flow. The upper chambers are called the left and right atria, and the lower chambers are called the left and right ventricles. The mitral valve is located on the left side of the heart, between the left atrium and the left ventricle. This valve has two leaflets that allow blood to flow from the lungs to the heart. The tricuspid valve is located on the right side of the heart, between the right atrium and the right ventricle. This valve has three leaflets and its function is to Cardiac Surgery-MATRIx Program -1- prevent blood from leaking back into the right atrium. What is heart valve disease? In heart valve disease, one or more of the valves in your heart does not open or close properly. Heart valve problems may include: • Regurgitation (also called insufficiency)- In this condition, the valve leaflets don't close properly, causing blood to leak backward in your heart. • Stenosis- In valve stenosis, your valve leaflets become thick or stiff, and do not open wide enough. This reduces blood flow through the valve. Blausen.com staff-Own work, CC BY 3.0 Mitral valve disease The most common problems affecting the mitral valve are the inability for the valve to completely open (stenosis) or close (regurgitation). -
Cardiac Surgery a Guide for Patients and Their Families Welcome to the Johns Hopkins Hospital
HEART AND VASCULAR INSTITUTE Cardiac Surgery A guide for patients and their families Welcome to The Johns Hopkins Hospital We are providing this book to you and your family to guide you through your surgical experience at the Johns Hopkins Heart and Vascular Institute. The physicians, nurses and other health care team members strive to provide you with the safest and best medical care possible. Please do not hesitate to ask your surgeon, nurse or other health care team member any questions before, during and after your operation. The booklet consists of two major sections. The first section informs you about the surgery and preparing for the hospital stay. The second section prepares you for the recovery period after surgery in the hospital and at home. TABLE OF CONTENTS Welcome to Johns Hopkins Cardiac Surgery 1 The Function of the Heart 2 Who’s Taking Care of You 3 Heart Surgery 4 Preparation for Surgery 5 Preoperative Testing and Surgical Consultation 7 The Morning of Surgery 9 After Surgery 10 Going Home After Cardiac Surgery 19 How We Help with Appointments and 24 Other Arrangements for Out-of-Town Patients Appendix 25 Looking back, it was the choice of my life. It’s not easy to put your heart in someone else’s hands. But for me, the choice was clear: I trusted it to Hopkins. My Heart. My Choice Patient Lou Grasmick, Founder & CEO, Louis J. Grasmick Lumber Company, Inc. Welcome to Johns Hopkins Cardiac Surgery The Johns Hopkins Hospital has a distinguished history of advancements in the treat- ment of cardiovascular diseases in adults and children, beginning with the Blalock-Taussig shunt in 1944. -
Anaesthesia for Cardiac Surgery Most Adult Heart Surgery in Australia and New Zealand Is Performed for Coronary Artery Disease and Heart Valve Disease
Anaesthesia for cardiac surgery Most adult heart surgery in Australia and New Zealand is performed for coronary artery disease and heart valve disease. Cardiac surgery is done under general anaesthesia, which means the patient is in a state of carefully controlled, medication-induced unconsciousness and will not respond to pain. It includes changes in breathing and circulation. In most cases, patients are admitted to hospital the day before surgery and undergo relevant investigations, such as blood tests and x-rays. Before the operation It is important that you speak to your doctor about whether you should stop eating and drinking before your anaesthetic. The anaesthetist will also need information such as: • Any recent coughs, colds or fevers. • Any previous anaesthetics or family problems with anaesthesia. • Abnormal reactions or allergies to drugs. • Any history of asthma, bronchitis, heart problems or other medical problems. • Any medications you may be taking. What to expect On the morning of the operation, patients may be given a “pre-med”, or medication to reduce anxiety; however, they will be conscious when they arrive at the operating theatre complex. All valve surgery and most coronary bypass surgery is performed on a non-beating heart. Because the body requires oxygen, which is carried by circulating blood, a machine temporarily takes over the function of the lungs and the heart to pump blood around the body. This machine is called a heart- lung machine or cardiopulmonary bypass machine. Specialist anaesthetists and cardiac perfusionists may work together to manage this machine during the operation. Some coronary artery bypass surgery is done without cardiopulmonary bypass. -
Progression of Tricuspid Regurgitation After Surgery for Ischemic Mitral Regurgitation
JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY VOL. 77, NO. 6, 2021 ª 2021 BY THE AMERICAN COLLEGE OF CARDIOLOGY FOUNDATION PUBLISHED BY ELSEVIER Progression of Tricuspid Regurgitation After Surgery for Ischemic Mitral Regurgitation a, b, a a Philippe B. Bertrand, MD, PHD, * Jessica R. Overbey, DRPH, * Xin Zeng, MD, PHD, Robert A. Levine, MD, c d e f b Gorav Ailawadi, MD, Michael A. Acker, MD, Peter K. Smith, MD, Vinod H. Thourani, MD, Emilia Bagiella, PHD, Marissa A. Miller, DVM, MPH,g Lopa Gupta, MPH,b Michael J. Mack, MD,h A. Marc Gillinov, MD,i b b b j Gennaro Giustino, MD, Alan J. Moskowitz, MD, Annetine C. Gelijns, PHD, Michael E. Bowdish, MD, Patrick T. O’Gara, MD,k James S. Gammie, MD,l Judy Hung, MD,a on behalf of the Cardiothoracic Surgical Trials Network (CTSN) ABSTRACT BACKGROUND Whether to repair nonsevere tricuspid regurgitation (TR) during surgery for ischemic mitral valve regurgitation (IMR) remains uncertain. OBJECTIVES The goal of this study was to investigate the incidence, predictors, and clinical significance of TR pro- gression and presence of $moderate TR after IMR surgery. METHODS Patients (n ¼ 492) with untreated nonsevere TR within 2 prospectively randomized IMR trials were included. Key outcomes were TR progression (either progression by $2 grades, surgery for TR, or severe TR at 2 years) and presence of $moderate TR at 2 years. RESULTS Patients’ mean age was 66 Æ 10 years (67% male), and TR distribution was 60% #trace, 31% mild, and 9% moderate. Among 2-year survivors, TR progression occurred in 20 (6%) of 325 patients. -
Value of Perioperative Chest X-Ray for the Prediction of Sternal Wound Complications After Cardiac Surgery in High-Risk Patients: a “Work in Progress” Analysis
Journal of Clinical Medicine Article Value of Perioperative Chest X-ray for the Prediction of Sternal Wound Complications after Cardiac Surgery in High-Risk Patients: A “Work in Progress” Analysis Andrea Ardigò 1,†, Alessandra Francica 1,† , Gian Franco Veraldi 2, Ilaria Tropea 1, Filippo Tonelli 1, Cecilia Rossetti 1, Francesco Onorati 1,* and Giuseppe Faggian 1 1 Division of Cardiac Surgery, University of Verona Medical School, 37126 Verona, Italy; [email protected] (A.A.); [email protected] (A.F.); [email protected] (I.T.); fi[email protected] (F.T.); [email protected] (C.R.); [email protected] (G.F.) 2 Vascular Surgery Unit, University Hospital in Verona, 37126 Verona, Italy; [email protected] * Correspondence: [email protected]; Tel.: +39-045-8123307 † Authors equally contributed to the study and should be considered both as first Author. Abstract: Background. Sternal wound complications are serious events that occur after cardiac surgery. Few studies have investigated the predictive value of chest X-ray radiological measurements for sternal complications. Methods. Several perioperative radiological measurements at chest X-ray and clinical characteristics were computed in 849 patients deemed at high risk for sternal dehiscence (SD) or More than Grade 1 Surgical Site Infection (MG1-SSI). Multivariable analysis identified independent predictors, whilst receiver operating characteristics (ROC) curve analyses highlighted cut-off values of radiological measurements for the prediction of both complications. Results. SD occurred in 8.8% of the patients, MG1-SSI in 6.8%. Chronic obstructive pulmonary disease (COPD) was the only independent predictor for SD (Odds Ratio, O.R. -
As You Recover from Cardiac Surgery
As You Recover from Cardiac Surgery Information and Guidelines As You Recover from Cardiac Surgery Information and Guidelines bronsonhealth.com Table of Contents Introduction Introduction . 1 This notebook tells you what to expect after your Words to Know . 2 heart surgery. We hope this General Guidelines for Heart-Healthy Living . 4 information will help you have a successful recovery. Follow-up Appointments / Care . 5 Frequently Asked Questions (FAQs) . 6 Keep in mind that you are unique. Every health Taking Care of Your Incisions . 8 situation and surgery recovery Medications . 10 is different. If you have Rehabilitation / Activity . 18 questions, you should feel Dietary Guidelines . 26 free to call your heart surgeon or heart doctor. 1 W O R D S T O K N O W Words to Know Here are some important terms related to heart surgery. Some are used in this notebook. Others may be used by your doctor. Aorta: The main blood vessel that carries Coronary artery bypass surgery blood from the heart to the body. (CABG or “cabbage”): Heart surgery to create a new path for blood to flow to Artery: Blood vessel that delivers oxygen- heart muscle that is affected by blocked containing blood to the heart and other arteries. organs. Coronary artery disease (CAD): Atherosclerosis: Fatty deposits called When the coronary arteries narrow or plaque lodge in the walls of the arteries. are blocked by a buildup of a fatty deposit This can block the artery and lead to a called plaque. heart attack or need for bypass surgery. Cox-Maze procedure: Surgical procedure Atrial fibrillation: An irregular rhythm done with CABG or valve surgery. -
A Preoperative Guide to Cardiac Surgery for Patients and Their Families Your Heart Is in the Right Place
A Preoperative Guide to Cardiac Surgery for Patients and their Families Your Heart is in the Right Place The Hoffman Heart and Vascular Institute of Connecticut Welcome to Saint Francis Hospital and Medical Center A Letter from the President As the largest open heart surgery center in Connecticut and one of the finest institutions in the nation, we continually strive to meet the needs of our patients and their families. At Saint Francis Hospital and Medical Center we offer the benefits of over 30 years of cardiothoracic surgical experience, providing you with the most up-to-date advancements in cardiac care. The nurses of Saint Francis have created this book to provide health information on your upcoming open heart surgery. We hope you and your family find the information helpful and an important tool in your recovery. Here at Saint Francis we are committed to your overall health and well-being. Please feel free to let your health care team know of any questions or concerns you may have. We want your experience at Saint Francis to be as comfortable and pleasant as it can be for you and your family. John F. Rodis, M.D., M.B.A. President Saint Francis Hospital and Medical Center The Hoffman Heart and Vascular Institute of Connecticut Cardiovascular Service Line Website information at www.saintfranciscare.org WELCOME This booklet will help prepare you for cardiac surgery at Saint Francis Hospital and Medical Center. We want to ensure you have the best possible experience. This book will provide you with important information on your surgical stay here at Saint Francis Hospital. -
Cardiac Surgery Essentials for Critical Care Nursing (Hardin, Cardiac
H K Cardiac Surgery Cardiac Surgery FOR FOR Critical Care Nursing Essentials Critical Care Nursing S R. H R K Cardiac Surgery $BSEJBD4VSHFSZ&TTFOUJBMTGPS$SJUJDBM$BSF/VSTJOHJTBOFWJEFODFCBTFEGPVOEBUJPO GPSDBSFPGUIFQBUJFOUEVSJOHUIFWVMOFSBCMFQFSJPEJNNFEJBUFMZGPMMPXJOHDBSEJBD TVSHFSZ"DPNQSFIFOTJWFSFTPVSDF UIJTUFYUTFSWFTBTBCVJMEJOHCMPDLGPSOVSTFT CFHJOOJOHUPDBSFGPSDBSEJBDTVSHFSZQBUJFOUT BTXFMMBTBTPVSDFPGBEWBODFE FOR LOPXMFEHFGPSOVSTFTXIPIBWFNBTUFSFEUIFFTTFOUJBMCBTJDTLJMMT*UBEESFTTFT Essentials TJHOJ¾DBOUDIBOHFTJODBSEJBDTVSHFSZBOEUIFOVSTJOHSFTQPOTJCJMJUJFTUPNFFUUIF OFFETPGUIFTFBDVUFMZJMMQBUJFOUT BTXFMMBTBEWBODFTBOETUSBUFHJFTUPPQUJNJ[F Essentials QBUJFOUPVUDPNFTJOUIJTEZOBNJD¾FME Critical Care Nursing 5IFQFSGFDUTUVEZBJEGPSUIPTFSFBEFSTQSFQBSJOHGPSUIF""$/µT$BSEJBD4VSHFSZ $FSUJ¾DBUJPO UIJTCPPLGFBUVSFTDSJUJDBMUIJOLJOHRVFTUJPOT NVMUJQMFDIPJDFTFMG BTTFTTNFOURVFTUJPOT 8FCSFTPVSDFT DMJOJDBMJORVJSZCPYFT BOEDBTFTUVEJFT "-40"7"*-"#-& 5IF&,()BOECPPL &TTFOUJBMTPG1FSJPQFSBUJWF 5IFSFTB".JEEMFUPO#SPTDIF /VSTJOH 'PVSUI&EJUJPO *4#/ $ZOUIJB4QSZ *4#/ 'PSBDPNQMFUFMJTUJOHPG/VSTJOHUJUMFTWJTJUwww.jbpub.com/nursing S R. H ISBN: 978-0-7637-5762-5 R K 57625_CH00_FM_i_x.pdf 4/10/09 11:09 AM Page i Cardiac Surgery Essentials FOR Critical Care Nursing &EJUPST Sonya R. Hardin, PhD, RN, CCRN, ACNS-BC, NP-C "TTPDJBUF1SPGFTTPS 4DIPPMPG/VSTJOH $PMMFHFPG)FBMUIBOE)VNBO4FSWJDFT 6OJWFSTJUZPG/PSUI$BSPMJOBBU$IBSMPUUF $IBSMPUUF /PSUI$BSPMJOB 4UBGG/VSTF %BWJT3FHJPOBM.FEJDBM$FOUFS 4UBUFTWJMMF /PSUI$BSPMJOB Roberta Kaplow, PhD, RN, AOCNS, CCNS, CCRN $MJOJDBM/VSTF4QFDJBMJTU &NPSZ6OJWFSTJUZ)PTQJUBM -
Cardiac Surgery: a Guide for Patients in English
CARDIOVASCULAR CENTER CAR DIAC SURGERY A GUIDE FOR PATIENTS CAR DIAC SURGERY | A GUIDE FOR PATIENTS CARDIOVASCULAR CENTER Beginning with the world's first mitral valve surgery in 1923, the Division of Cardiac Surgery at Brigham and Women’s Hospital is New England’s oldest and largest heart surgery program. Our mission statement is quite simple — to provide the highest quality patient care while advancing the frontiers of cardiac surgery practice, science, and technology . We provide the complete spectrum of adult cardiac surgery. We care for patients with coronary artery disease, valvular heart disease, heart failure, aortic aneurysms, adult congenital heart dis ease, and for patients requiring circulatory support and cardiac transplantation. Our goal is to provide you or your loved ones — our patients — with the highest level of com passion, care, and competence that modern medicine has to offer. CARDIAC SURGERY A GUIDE FOR PATIENTS Table of Contents Your Heart | 1-1 Diagnostic Tests | 2-1 What is Coronary Artery Disease? | 3-1 What is Valvular Heart Disease? | 4-1 What is Thoracic Aortic Aneurysm? | 5-1 What is Congenital Heart Disease? | 6-1 What are Tumors of the Heart? | 6-5 Preparing for Surgery | 7-1 In the ICU | 8-1 After the ICU | 9-1 Example of Daily Schedule | 10-1 At Home | 11-1 Frequently Asked Questions | 12-1 Information and Resources for Patients and Families Glossary of Terms | 13-1 Cardiovascular Resources | 14-1 Y O U R H E A R T PREPARING FOR YOUR HEART CAR DIAC SURGERY | A GUIDE FOR PATIENTS YOUR HEART Your heart is a muscle that pumps blood to all parts of your body. -
Coding for Alveoloplasty with Extractions I
saving faces|changing lives® Coding for Alveoloplasty with Extractions I. INTRODUCTION reporting a current procedure or diagnosis using a previous year’s edition may be inaccurate and adversely affect Current Dental Terminology (CDT) defines the procedure reimbursement or lead to unnecessary delays in claims of alveoloplasty by quadrant. A quadrant is defined as one processing. of four equal sections into which the dental arches can be divided. Each quadrant begins at the midline of the arch II. CODING FOR EXTRACTIONS WITH and extends distally to the last tooth. ALVEOLOPLASTY USING CDT CODES The quadrant is subdivided into two parts, defined as four Under both medical (CPT) and dental (CDT) coding, or more teeth or tooth spaces and one to three teeth or the use of local anesthesia is considered an inherent tooth spaces. This allows coding to be specific to the areas component of any surgical procedure, and is not billable of bone treated. separately. The American Medical Association Current Procedural An alveoloplasty is defined as a “surgical procedure for Terminology (CPT 2013) does not define alveoloplasty per recontouring supporting bone, sometimes in preparation quadrant except by the term “quadrant.” for a prosthesis,” other treatments such as radiation therapy and transplant surgery, or to address sharp or significantly REQUIRED CODING MATERIALS irregular bony areas. Before coding any procedure it is necessary to have the most current copy of the ADA’s CDT manual, the AMA’s D7310 – alveoloplasty in conjunction with extractions – CPT manual and the two volume set of ICD-9-CM. Vol- four or more teeth or tooth spaces, per quadrant umes 1 and 2 of the ICD-9-CM cover diagnostic coding, is used when bone recontouring is performed which is mandatory for filing claims to medical third party involving four or more teeth or tooth spaces.