RESUMO
Substantial progress has been made in the standardization of nomenclature for paediatric and congenital cardiac care. In 1936, Maude Abbott published her Atlas of Congenital Cardiac Disease, which was the first formal attempt to classify congenital heart disease. The International Paediatric and Congenital Cardiac Code (IPCCC) is now utilized worldwide and has most recently become the paediatric and congenital cardiac component of the Eleventh Revision of the International Classification of Diseases (ICD-11). The most recent publication of the IPCCC was in 2017. This manuscript provides an updated 2021 version of the IPCCC.The International Society for Nomenclature of Paediatric and Congenital Heart Disease (ISNPCHD), in collaboration with the World Health Organization (WHO), developed the paediatric and congenital cardiac nomenclature that is now within the eleventh version of the International Classification of Diseases (ICD-11). This unification of IPCCC and ICD-11 is the IPCCC ICD-11 Nomenclature and is the first time that the clinical nomenclature for paediatric and congenital cardiac care and the administrative nomenclature for paediatric and congenital cardiac care are harmonized. The resultant congenital cardiac component of ICD-11 was increased from 29 congenital cardiac codes in ICD-9 and 73 congenital cardiac codes in ICD-10 to 318 codes submitted by ISNPCHD through 2018 for incorporation into ICD-11. After these 318 terms were incorporated into ICD-11 in 2018, the WHO ICD-11 team added an additional 49 terms, some of which are acceptable legacy terms from ICD-10, while others provide greater granularity than the ISNPCHD thought was originally acceptable. Thus, the total number of paediatric and congenital cardiac terms in ICD-11 is 367. In this manuscript, we describe and review the terminology, hierarchy, and definitions of the IPCCC ICD-11 Nomenclature. This article, therefore, presents a global system of nomenclature for paediatric and congenital cardiac care that unifies clinical and administrative nomenclature.The members of ISNPCHD realize that the nomenclature published in this manuscript will continue to evolve. The version of the IPCCC that was published in 2017 has evolved and changed, and it is now replaced by this 2021 version. In the future, ISNPCHD will again publish updated versions of IPCCC, as IPCCC continues to evolve.
Assuntos
Cardiopatias Congênitas , Classificação Internacional de Doenças , Criança , Feminino , Humanos , Sistema de Registros , Sociedades MédicasRESUMO
The definition and classification of ventricular septal defects have been fraught with controversy. The International Society for Nomenclature of Paediatric and Congenital Heart Disease is a group of international specialists in pediatric cardiology, cardiac surgery, cardiac morphology, and cardiac pathology that has met annually for the past 9 years in an effort to unify by consensus the divergent approaches to describe ventricular septal defects. These efforts have culminated in acceptance of the classification system by the World Health Organization into the 11th Iteration of the International Classification of Diseases. The scheme to categorize a ventricular septal defect uses both its location and the structures along its borders, thereby bridging the two most popular and disparate classification approaches and providing a common language for describing each phenotype. Although the first-order terms are based on the geographic categories of central perimembranous, inlet, trabecular muscular, and outlet defects, inlet and outlet defects are further characterized by descriptors that incorporate the borders of the defect, namely the perimembranous, muscular, and juxta-arterial types. The Society recognizes that it is equally valid to classify these defects by geography or borders, so the emphasis in this system is on the second-order terms that incorporate both geography and borders to describe each phenotype. The unified terminology should help the medical community describe with better precision all types of ventricular septal defects.
Assuntos
Cardiopatias Congênitas/classificação , Comunicação Interventricular/classificação , Melhoria de Qualidade , Terminologia como Assunto , Pré-Escolar , Consenso , Feminino , Cardiopatias Congênitas/cirurgia , Comunicação Interventricular/cirurgia , Humanos , Lactente , Recém-Nascido , Classificação Internacional de Doenças , Masculino , Pediatria , Sociedades MédicasRESUMO
OBJECTIVE: The aim of this study was to identify and evaluate demographic and clinical features of paediatric patients with postural orthostatic tachycardia syndrome in a tertiary hospital speciality clinic. METHOD: This is a retrospective review of clinical data obtained during initial outpatient evaluation. RESULTS: A total of 708 patients met the evaluation criteria. Female patients outnumbered males, 3.45:1. Caucasians were over-represented at 94.1% of patients. Median age at diagnosis was 15.7 years. Joint hypermobility occurred in 57.3% of patients; 22.4% had hypermobile Ehlers-Danlos syndrome; and 34.9% had hypermobility spectrum disorder. Median age of onset of symptoms was 12.6 years in patients with hypermobility versus 13.7 years in those without (p=0.0001). Median duration of symptoms was 3.3 years with hypermobility versus 1.5 years without (p<0.00001). Putative triggers included infection in 23.6% of patients, concussion in 11.4%, and surgery/trauma in 2.8%. Concurrent inflammatory disorders were noted in 5.2% of patients. Six symptoms comprised 80% of initial patient complaints. Overall, 66% of patients subsequently had at least 10 symptoms, 50% had at least 14 symptoms, and 30% reported at least 26 symptoms. Symptoms were largely cardiovascular, gastrointestinal, and neurological. Paediatric patients with postural orthostatic tachycardia syndrome seen in a large speciality clinic are predominantly female, are mostly Caucasian, have onset of symptoms in early adolescence, and have symptoms for over two years before diagnosis. Over half of patients have joint hypermobility. More than one-third of patients have a possible autoimmune or inflammatory trigger, including infection, concussion, or surgery/trauma. Patients experience symptoms that are highly variable and multi-system in origin over the course of illness.
Assuntos
Pacientes Ambulatoriais/estatística & dados numéricos , Síndrome da Taquicardia Postural Ortostática/epidemiologia , Adolescente , Distribuição por Idade , Criança , Feminino , Humanos , Masculino , Morbidade/tendências , Pennsylvania/epidemiologia , Estudos Retrospectivos , Distribuição por SexoRESUMO
Orthostatic intolerance (OI), having difficulty tolerating an upright posture because of symptoms or signs that abate when returned to supine, is common in pediatrics. For example, â¼40% of people faint during their lives, half of whom faint during adolescence, and the peak age for first faint is 15 years. Because of this, we describe the most common forms of OI in pediatrics and distinguish between chronic and acute OI. These common forms of OI include initial orthostatic hypotension (which is a frequently seen benign condition in youngsters), true orthostatic hypotension (both neurogenic and nonneurogenic), vasovagal syncope, and postural tachycardia syndrome. We also describe the influences of chronic bed rest and rapid weight loss as aggravating factors and causes of OI. Presenting signs and symptoms are discussed as well as patient evaluation and testing modalities. Putative causes of OI, such as gravitational and exercise deconditioning, immune-mediated disease, mast cell activation, and central hypovolemia, are described as well as frequent comorbidities, such as joint hypermobility, anxiety, and gastrointestinal issues. The medical management of OI is considered, which includes both nonpharmacologic and pharmacologic approaches. Finally, we discuss the prognosis and long-term implications of OI and indicate future directions for research and patient management.
Assuntos
Hipotensão Ortostática/diagnóstico , Intolerância Ortostática/diagnóstico , Intolerância Ortostática/epidemiologia , Equilíbrio Postural/fisiologia , Síndrome da Taquicardia Postural Ortostática/diagnóstico , Síncope Vasovagal/diagnóstico , Adolescente , Fatores Etários , Criança , Feminino , Humanos , Hipotensão Ortostática/epidemiologia , Incidência , Masculino , Pediatria , Síndrome da Taquicardia Postural Ortostática/epidemiologia , Prognóstico , Medição de Risco , Síncope Vasovagal/epidemiologia , Teste da Mesa InclinadaRESUMO
BACKGROUND: Postural orthostatic tachycardia syndrome (POTS) is the most common of several types of dysautonomia, characterized by dysfunction of the autonomic nervous system manifesting with symptoms of orthostatic intolerance with or without associated orthostatic hypotension and excessive autonomic excitation. Given the numerous presenting musculoskeletal symptoms of POTS and its known associations with other clinical entities like Ehlers-Danlos syndrome, POTS constitutes an unusual treatment challenge of which the orthopaedic surgeon and other related healthcare providers should be aware. CASE DESCRIPTION: We describe two patients with a diagnosis of POTS and musculoskeletal manifestations. The first is a 13-year-old boy with a concurrent diagnosis of Ehlers-Danlos syndrome and worsening back pain. The patient had resolution of his musculoskeletal symptoms after treatment with a Boston Overlap LSO brace and physical therapy and resolution of his cardiovascular symptoms after pharmacologic treatment. The second patient is a 17-year-old girl with an L1 vertebral hemangioma and pain of sudden onset radiating to her lower extremities. Her symptoms were controlled with therapy and gabapentin. LITERATURE REVIEW: POTS is a poorly understood and controversial clinical entity with lack of awareness and knowledge regarding the syndrome by the majority of medical specialists. Its complex and wide range of clinical presentation has led to being commonly mistaken with malingering, depression and anxiety disorders. Review of the literature did not yield any previous studies addressing POTS and the special considerations for the orthopaedic surgeon caring for these patients; previous studies of large patient series focus on investigating the pathologic substrate of POTS and the efficacy of various treatment modalities on the cardiovascular dysregulation. CLINICAL RELEVANCE: These two cases show that understanding and knowledge of this syndrome and its comorbidities should guide any diagnostic approach or therapeutic intervention by the orthopaedic surgeon caring for patients with this syndrome. It is important that the surgeon is aware of the benefits of detailed patient education and physical conditioning, the increased perioperative complications, and the need for specialized anesthesia.
Assuntos
Síndrome de Ehlers-Danlos/epidemiologia , Hemangioma/epidemiologia , Síndrome da Taquicardia Postural Ortostática/epidemiologia , Neoplasias da Coluna Vertebral/epidemiologia , Adolescente , Comorbidade , Síndrome de Ehlers-Danlos/terapia , Feminino , Hemangioma/diagnóstico , Humanos , Masculino , Síndrome da Taquicardia Postural Ortostática/diagnóstico , Síndrome da Taquicardia Postural Ortostática/terapia , Radiografia , Neoplasias da Coluna Vertebral/diagnóstico , Espondilolistese/diagnóstico por imagemRESUMO
Dysfunction of the autonomic nervous system, or dysautonomia, is an uncommon disease. Postural orthostatic tachycardia syndrome is one of the several types of dysautonomia. Postural orthostatic tachycardia syndrome, also known as chronic orthostatic intolerance, is the most common but least severe of the dysautonomic disorders; it will serve as the model for evaluation and management of the other dysautonomias. Overall, these patients can have variable dysfunction of the autonomic nervous system that is more severe than that observed in typical neurocardiogenic syncope. Frequently, providers are not familiar with either the evaluation or the management of this syndrome, or are just not interested in doing so. This article attempts to describe strategies for evaluation and management of postural orthostatic tachycardia syndrome. The diagnosis of postural orthostatic tachycardia syndrome is made by the finding of orthostatic intolerance associated with a pulse greater than 120 beats per minute in the first 10 minutes of upright position or an elevation in pulse greater than 30 beats per minute in the first 10 minutes of upright position. Overall, these patients can have variable dysfunction of the autonomic nervous system that is more severe than that seen in typical neurocardiogenic syncope. A wide variety of associated symptoms may exist and these symptoms can have tremendous impact on the lives of the patients and their families. Management of these patients can be difficult as well as rewarding. It is helpful to perform an extensive education up front with these patients and their families. Interventions for patients with postural orthostatic tachycardia syndrome typically fall into two broad categories: non-pharmacological and pharmacological. Non-pharmacological therapies are varied, but are based primarily on ensuring adequate status of intravascular fluid. Polypharmacy may be required to control symptoms associated with postural orthostatic tachycardia syndrome. On account of the severity of their symptoms, these patients frequently have difficulty in completing their school assignments. The physician may need to help support the attempts of the family to work with the school to help the patient stay in school. As postural orthostatic tachycardia syndrome is underdiagnosed and poorly understood, it is a disease that provides an excellent opportunity to perform research. The most important studies would be those that aim to elucidate an aetiology and a pathophysiology of postural orthostatic tachycardia syndrome. In the final analysis, the role of the cardiologist in the evaluation and management of a patient with dysautonomia is to help a patient with severe disability to feel as if they are normal, or much closer to it.