Results 21 to 30 of about 284 (123)

Abstract Book for the 27th Congress of the European Hematology Association

open access: yes, 2022
HemaSphere, Volume 6, Issue S3, Page 1-4130, June 2022.
wiley   +1 more source

Clinical Manifestations and Diagnosis of Acromegaly

open access: yesInternational Journal of Endocrinology, Volume 2012, Issue 1, 2012., 2012
Acromegaly and gigantism are due to excess GH production, usually as a result of a pituitary adenoma. The incidence of acromegaly is 5 cases per million per year and the prevalence is 60 cases per million. Clinical manifestations in each patient depend on the levels of GH and IGF‐I, age, tumor size, and the delay in diagnosis.
Gloria Lugo   +3 more
wiley   +1 more source

Abstracts

open access: yes, 2021
Research and Practice in Thrombosis and Haemostasis, Volume 5, Issue S2, October 2021.
wiley   +1 more source

Síndrome da doença sinusal: enfoque a partir de um caso clínico

open access: yesJournal of Cardiac Arrhythmias, 1994
O objetivo deste trabalho é discutir aspectos dos distúrbios eletrofisiológicos da Síndrome da Doença do Nó Sinusal a partir da apresentaçao de um caso clínico.
Manuel SEMINARIO-ORIGGI
doaj   +4 more sources

Pacientes chagásicos crônicos portadores de disfunção do nódulo sinusal: a presença de anticorpos IgG com ação agonista muscarínica independe da disfunção ventricular esquerda? Chronic Chagas disease patients with sinus node dysfunction: is the presence of IgG antibodies with muscarinic agonist action independent of left ventricular dysfunction?

open access: yesRevista da Sociedade Brasileira de Medicina Tropical, 2007
Estudos mostram que anticorpos IgG agonistas muscarínicos, de pacientes chagásicos, alteram a atividade elétrica de células cardíacas in vitro. Outros consideram sua presença, e a da síndrome do nódulo sinusal, conseqüências da lesão cardíaca progressiva.
Maria Beatriz Corrêa de Mello Altschüller   +6 more
doaj   +1 more source

Síndrome de Jervell e Lange-Nielsen: um relato de caso

open access: yesBrazilian Journal of Health Review
INTRODUÇÃO: A Síndrome de Jervell e Lange-Nielsen (SJLN) é considerada como uma das formas de Síndrome de QT longo (SQTL) associado com surdez congênita, com quadro clínico que cursa com síncope e morte súbita.
Tamiris da Silva Oliveira   +4 more
semanticscholar   +1 more source

Strain y Strain rate auricular izquierdo evaluado por speckle tracking está relacionado a PCR ultrasensible en adolescentes obesos

open access: yes, 2011
Resumen:Introduccion: La obesidad y el sindrome metabolico estan asocia-dos a un tamano auricular izquierdo (AI) aumenta-do y mayor riesgo cardiovascular. El strain y strain rate longitudinal determinado por speckle tracking son herramientas novedosas en
Luigi Gabrielli   +7 more
semanticscholar   +1 more source

Congenital Central Hypoventilation Syndrome (CCHS): Patient Quality of Life and Caregiver Burden

open access: yesPediatric Pulmonology, Volume 60, Issue 3, March 2025.
ABSTRACT Background Congenital central hypoventilation syndrome (CCHS) is a rare genetic disorder characterized by autonomic dysregulation and abnormal control of breathing, necessitating lifelong artificial ventilation. The impact of CCHS on patient quality of life (QoL) and caregiver burden remains unquantified. Methods A cross‐sectional study of QoL
Casey M. Rand   +11 more
wiley   +1 more source

A manual synchronous low energy shock impedance as a predictor of successful defibrillation testing during subcutaneous ICD implantation

open access: yesPacing and Clinical Electrophysiology, Volume 47, Issue 9, Page 1185-1191, September 2024.
Abstract Background Guidelines recommend defibrillation testing (DFT) during subcutaneous implantable cardioverter‐defibrillator (S‐ICD) implantation. Implant position, patient characteristics and device factors, such as shock impedance, influence defibrillation success.
Naiara Calvo   +9 more
wiley   +1 more source

Postural orthostatic tachycardia in adolescents: how and why to diagnose

open access: yesResidência Pediátrica
Síndrome da taquicardia postural ortostática (POTS) é uma síndrome heterogênea rara secundária a um distúrbio do sistema nervoso autônomo que se manifesta por taquicardia sinusal sustentada e sintomática em posição ortostática, sem hipotensão arterial ...
Camila Silva   +6 more
semanticscholar   +1 more source

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