Abstract:
:Catecholaminergic polymorphic ventricular tachycardia (CPVT) is a rare adrenergically mediated arrhythmogenic disorder classically induced by exercise or emotional stress and found in structurally normal hearts. It is an important cause of cardiac syncope and sudden death in childhood. Catecholaminergic polymorphic ventricular tachycardia is a genetic cardiac channelopathy with known mutations involving genes affecting intracellular calcium regulation. We present a case of a 14-year-old boy who had cardiopulmonary arrest after an emotionally induced episode of CPVT while attempting to invite a girl to the school dance. Review of his presenting cardiac rhythm, induction of concerning ventricular arrhythmias during an exercise stress test, and genetic testing confirmed the diagnosis of CPVT. He recovered fully and was treated with β-blocker therapy and placement of an implantable cardioverter-defibrillator. In this report, we discuss this rare but important entity, including its molecular foundation, clinical presentation, basics of diagnosis, therapeutic options, and implications of genetic testing for family members. We also compare CPVT to other notable cardiomyopathic and channelopathic causes of sudden death in youth including hypertrophic cardiomyopathy, arrhythmogenic right ventricular dysplasia, long QT syndrome, short QT syndrome, and Brugada syndrome.
journal_name
Pediatr Emerg Carejournal_title
Pediatric emergency careauthors
Heiner JD,Bullard-Berent JH,Inbar Sdoi
10.1097/PEC.0b013e3182360606subject
Has Abstractpub_date
2011-11-01 00:00:00pages
1065-8issue
11eissn
0749-5161issn
1535-1815pii
00006565-201111000-00013journal_volume
27pub_type
杂志文章abstract:BACKGROUND:The aim of this study is to assess the adherence of Austrian physicians to International Society for Pediatric and Adolescent Diabetes guidelines 2009 concerning treatment in diabetic ketoacidosis and whether there is a difference between specialty (endocrinologists or intensivists) or clinical experience. ...
journal_title:Pediatric emergency care
pub_type: 杂志文章
doi:10.1097/PEC.0000000000001551
更新日期:2018-07-24 00:00:00
abstract:OBJECTIVE:The objective was to derive a simple clinical scoring instrument for assessing children with croup by telephone for use in clinical research studies. METHODS:We reviewed published literature on croup scores, surveyed experienced pediatric emergency nurses and physicians, and conducted a prospective cohort st...
journal_title:Pediatric emergency care
pub_type: 杂志文章
doi:10.1097/PEC.0000000000000796
更新日期:2016-05-01 00:00:00
abstract::We retrospectively reviewed the emergency department records of 77 children and adolescents seen in an emergency department with the chief complaint of fainting. Upon careful review, 20 patients had not had any type of syncopal or near-syncopal episode. Of the remaining 57 patients, 40 experienced syncope, and 17 pati...
journal_title:Pediatric emergency care
pub_type: 杂志文章
doi:10.1097/00006565-198906000-00002
更新日期:1989-06-01 00:00:00
abstract::The sting from Centuroides sculpturatus, commonly known as the bark scorpion, is a serious medical problem and can be potentially fatal to young children. Centuroides sculpturatus envenomation can cause a wide spectrum of symptoms, often including autonomic dysfunction, cranial nerve abnormalities, and somatic motor a...
journal_title:Pediatric emergency care
pub_type: 杂志文章
doi:10.1097/PEC.0000000000001301
更新日期:2017-11-01 00:00:00
abstract::A 5-year-old female with Charcot-Marie-Tooth neuropathy and a history of constipation presented to the emergency department with a new blistering buttocks rash, which was initially concerning for nonaccidental burn. Upon further investigation, it was found that Ex-Lax had been given to the patient for constipation. Th...
journal_title:Pediatric emergency care
pub_type: 杂志文章
doi:10.1097/PEC.0000000000001498
更新日期:2019-07-01 00:00:00
abstract::Accurate rhythm identification is vital for appropriate shock delivery during pediatric resuscitation with an automated external defibrillator. Currently, extensive testing of pediatric algorithms is recommended. The aims of our study were to determine age-related differences in electrocardiographic (ECG) tracings in ...
journal_title:Pediatric emergency care
pub_type: 杂志文章
doi:10.1097/PEC.0000000000000149
更新日期:2014-12-01 00:00:00
abstract:OBJECTIVES:Patients returning to the emergency department (ED) within 72 hours of their visit may contribute to crowding and might indicate failure to give a proper assessment, treatment, or follow-up instructions. The aim of this study was to describe the rate of return visits in a tertiary care pediatric ED (PED) and...
journal_title:Pediatric emergency care
pub_type: 杂志文章
doi:10.1097/01.pec.0000230553.01917.05
更新日期:2006-08-01 00:00:00
abstract::Corn starch powder is widely used for routine infant skin care as a substitute for talcum powder, as it is believed to have fewer respiratory hazards. We describe a one-month-old infant who presented to an emergency department with respiratory failure and a severe pneumonitis from aspiration of corn starch powder. The...
journal_title:Pediatric emergency care
pub_type: 杂志文章
doi:10.1097/00006565-199604000-00011
更新日期:1996-04-01 00:00:00
abstract::Two children who presented with fever, rash, and hypotension were found to have group A beta hemolytic streptococcal toxic shock syndrome. These cases are reported to remind physicians who care for acutely ill children that exotoxin-producing streptococci can produce clinical features and multisystem failure similar t...
journal_title:Pediatric emergency care
pub_type: 杂志文章
doi:10.1097/00006565-199208000-00008
更新日期:1992-08-01 00:00:00
abstract::The purpose of this study is to report 18 cases of membranous laryngotracheobronchitis (MLTB) and to review 143 published cases in order to accurately characterize the epidemiology, presentation, clinical course, treatment, and outcome of patients with this disorder. The male:female ratio was 2:1; mean age was four ye...
journal_title:Pediatric emergency care
pub_type: 杂志文章
doi:10.1097/00006565-199112000-00004
更新日期:1991-12-01 00:00:00
abstract:OBJECTIVES:Methamphetamine (meth) abuse in the rural South has increased greatly in the last decade. This addiction harms meth abusers and producers and endangers children who live with them. Appropriate medical evaluation and treatment of these exposed children are largely undefined. The objective of this research was...
journal_title:Pediatric emergency care
pub_type: 杂志文章
doi:10.1097/PEC.0b013e3181558d72
更新日期:2007-10-01 00:00:00
abstract::The Jones criteria of 2 major criteria or 1 major plus 2 minor criteria that have been classically used to establish the diagnosis have been significantly modified in 2015 by the American Heart Association. The criteria now include the utilization of echocardiography and Doppler color flow mapping as diagnostic tools ...
journal_title:Pediatric emergency care
pub_type: 杂志文章,评审
doi:10.1097/PEC.0000000000001511
更新日期:2018-06-01 00:00:00
abstract::Vertebral artery dissection is an unusual cause of stroke especially in children. The majority of dissections are thought to be caused by trauma although in many cases the trauma may be trivial. In other cases, certain underlying pathological processes are thought to be risk factors. We report a case of vertebral arte...
journal_title:Pediatric emergency care
pub_type: 杂志文章
doi:10.1097/00006565-200006000-00014
更新日期:2000-06-01 00:00:00
abstract::Rhabdomyosarcoma is the most common soft tissue tumor of childhood, frequently presenting in the head and neck, genitourinary tract, or extremities. We present a case of rhabdomyosarcoma in which an 18-year-old woman presented with abrupt onset unilateral hearing loss, tinnitus, dysarthria, dysphagia, and a new painle...
journal_title:Pediatric emergency care
pub_type: 杂志文章
doi:10.1097/PEC.0b013e3181b0a482
更新日期:2009-08-01 00:00:00
abstract:OBJECTIVES:To determine the proportion of true-positive blood culture results in children presenting to the ED with suspected appendicitis. To describe the current practice of obtaining blood cultures in children with suspected appendicitis. METHODS:We performed a 2-year retrospective health record review of all child...
journal_title:Pediatric emergency care
pub_type: 杂志文章
doi:10.1097/PEC.0000000000000877
更新日期:2017-12-01 00:00:00
abstract:OBJECTIVE:The duration of a specific event during an emergency and the duration of time from the event until medical evaluation are important components of a detailed history and may influence management decisions. We sought to determine whether a caregiver is accurate in their recollection of the passage of time relat...
journal_title:Pediatric emergency care
pub_type: 杂志文章
doi:10.1097/01.pec.0000278398.70870.4f
更新日期:2007-06-01 00:00:00
abstract:BACKGROUND:Stress may impair the success of procedures in emergency medicine. The aims were to assess residents' stress during simulated and clinical lumbar punctures (LPs) and to explore the correlation of stress and performance. METHODS:A prospective study (2013-2016) was carried out in a pediatric emergency departm...
journal_title:Pediatric emergency care
pub_type: 杂志文章
doi:10.1097/PEC.0000000000001962
更新日期:2020-01-20 00:00:00
abstract:OBJECTIVE:The objective of this study was to assess predictors of emergency department (ED) ketamine-associated laryngospasm using case-control techniques. METHODS:We performed a matched case-control analysis of a sample of 8282 ED ketamine sedations (including 22 occurrences of laryngospasm) assembled from 32 prior p...
journal_title:Pediatric emergency care
pub_type: 杂志文章,评审
doi:10.1097/PEC.0b013e3181fa8737
更新日期:2010-11-01 00:00:00
abstract:OBJECTIVES:Young children are highly vulnerable to elemental mercury toxicity, and elementary mercury exposure in young children in China unfortunately occurs regularly because of the wide use of fluorescent lamps, glass thermometers, and other mercury-contained items. This study aimed to summarize such recent cases in...
journal_title:Pediatric emergency care
pub_type: 杂志文章
doi:10.1097/PEC.0000000000000305
更新日期:2016-03-01 00:00:00
abstract::Visual disturbances resulting from acute nerve paralysis of the muscles controlling eye movements can be challenging to evaluate in the pediatric population. Children may not be capable of describing symptoms or providing an adequate history. Therefore, it is important to have an understanding of the anatomical course...
journal_title:Pediatric emergency care
pub_type: 杂志文章
doi:10.1097/PEC.0000000000000391
更新日期:2015-05-01 00:00:00
abstract::Subcutaneous granuloma annulare is an inflammatory lesion occurring in otherwise healthy children. We present 3 pediatric patients with different diagnostic-therapeutic paths depending on the ward they were referred to. The lesions regress spontaneously, and medical or surgical treatments are generally not necessary. ...
journal_title:Pediatric emergency care
pub_type: 杂志文章
doi:10.1097/PEC.0000000000000591
更新日期:2017-08-01 00:00:00
abstract::Neisseria meningitidis serogroup A septicemia and the development of Kawasaki disease in a 10-month-old male infant are described. The patient also experienced a number of primary/septic manifestations as consequences of the direct infectious assault and secondary/hypersensitivity immune-mediated complications. The pr...
journal_title:Pediatric emergency care
pub_type: 杂志文章
doi:10.1097/PEC.0b013e31819a8bab
更新日期:2009-03-01 00:00:00
abstract:OBJECTIVE:The aim of the study was to evaluate, in children undergoing procedural sedation for magnetic resonance imaging (MRI) scans, whether lower doses of propofol than previously published permitted a high rate of successful MRI completion, whether lower dosages result in a more rapid recovery, and whether age or b...
journal_title:Pediatric emergency care
pub_type: 杂志文章
doi:10.1097/PEC.0000000000002289
更新日期:2020-11-11 00:00:00
abstract:OBJECTIVE:The aim of this study was to determine the psychometric properties of the National Institute on Alcohol Abuse and Alcoholism (NIAAA) 2-question alcohol screen within 16 Pediatric Emergency Care Applied Research Network pediatric emergency departments. This article describes the study methodology, sample chara...
journal_title:Pediatric emergency care
pub_type: 杂志文章,多中心研究
doi:10.1097/PEC.0000000000001221
更新日期:2019-11-01 00:00:00
abstract:ABSTRACT:Pediatric penile pain is an uncommon complaint and is associated with a wide differential diagnosis including infectious, inflammatory, traumatic, and idiopathic conditions. Penile fractures, anatomically known as rupture of the corpus cavernosum, are almost exclusively reported in sexually mature patients and...
journal_title:Pediatric emergency care
pub_type: 杂志文章
doi:10.1097/PEC.0000000000001541
更新日期:2021-02-01 00:00:00
abstract:OBJECTIVES:This study aimed to survey pediatric emergency medicine (PEM) providers on their management of 2 hypothetical acute concussion scenarios. We hypothesized that most providers would recommend a management strategy based on cognitive and physical rest. METHODS:Fifty-nine percent (46/78) of PEM providers that w...
journal_title:Pediatric emergency care
pub_type: 杂志文章
doi:10.1097/PEC.0000000000001727
更新日期:2019-01-21 00:00:00
abstract::A 4-month-old infant with trisomy 21 is brought to the emergency department for breathing difficulty. Subsequently, he is diagnosed with a Morgagni diaphragmatic hernia. Tachypnea in an infant with trisomy 21 may be the result of diagnosis such as congenital heart disease, infectious processes, structural anomalies, o...
journal_title:Pediatric emergency care
pub_type: 杂志文章
doi:10.1097/01.pec.0000202457.64978.3d
更新日期:2006-03-01 00:00:00
abstract:BACKGROUND:Evaluation of a child with POC/OC is complicated due difficulties in physical examination and risks of imaging by computed tomography. METHOD:Retrospective review of children 0-16 years admitted to the pediatric emergency department for POC/OC from 2009 to 2019. RESULTS:Ten years study period, 243 children...
journal_title:Pediatric emergency care
pub_type: 杂志文章
doi:10.1097/PEC.0000000000002083
更新日期:2020-03-19 00:00:00
abstract:OBJECTIVE:Occult pneumothoraces (OPTXs) are defined by air within the pleural space that is not visible on conventional chest radiographs (CXR). The aim of this study was to understand how frequently the Extended Focused Assessment with Sonography for Trauma (eFAST) examination identifies occult PTX in a pediatric blun...
journal_title:Pediatric emergency care
pub_type: 杂志文章
doi:10.1097/PEC.0000000000002303
更新日期:2020-12-01 00:00:00
abstract:BACKGROUND:Despite rapidly increasing incidence of skin and soft tissue infections (SSTIs) presenting to emergency departments (EDs), outcome data for these infections are limited. METHODS:This is a retrospective cohort study of children with culture-positive SSTI, managed as outpatients from a large pediatric ED in t...
journal_title:Pediatric emergency care
pub_type: 杂志文章
doi:10.1097/PEC.0b013e318203ca1c
更新日期:2011-01-01 00:00:00