The use of non-invasive fetal electrocardiography in diagnosing second-degree fetal atrioventricular block

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

The use of non-invasive fetal electrocardiography in diagnosing second-degree fetal atrioventricular block

BACKGROUND Complete atrioventricular block in fetuses is known to be mostly associated with autoimmune disease and can be irreversible if no steroids treatment is provided. Conventional methods used in clinical practice for diagnosing fetal arrhythmia are limited since they do not reflect the primary electrophysiological conduction processes that take place in the myocardium. The non-invasive f...

متن کامل

Fetal atrioventricular heart block.

As part of routine prenatal care, the obstetrician of a 25-year-old gravida 1, para 0 woman performed fetal heart-rate monitoring at 22 weeks gestational age. The fetal heart rate was 90 bpm, below the expected range of 120 –160 bpm. This finding prompted a subsequent fetal ultrasound and echocardiogram. The ultrasound exam showed no evidence of hydrops. Cardiac anatomy was normal, with 4 appro...

متن کامل

Second-degree atrioventricular block.

1) While it is possible only one type of second-degree AV block exists electrophysiologically, the available data do not justify such a conclusion and it would seem more appropriate to remain a "splitter," and advocate separation and definition of multiple mechanisms, than to be a "lumper," and embrace a unitary concept. 2) The clinical classification of type I and type II AV block, based on pr...

متن کامل

Successful prenatal management of ventricular tachycardia and second-degree atrioventricular block in fetal long QT syndrome

Akira Miyake, MD, Heima Sakaguchi, MD, Aya Miyazaki, MD, Takekazu Miyoshi, MD, Takeshi Aiba, MD, Isao Shiraishi, MD From the Department of Pediatric Cardiology, National Cerebral and Cardiovascular Center, Osaka, Japan, Department of Perinatology and Gynecology, National Cerebral and Cardiovascular Center, Osaka, Japan, and Department of Cardiovascular Medicine, National Cerebral and Cardiovasc...

متن کامل

New insights into fetal atrioventricular block using fetal magnetocardiography.

outine fetal arrhythmia assessment typically involves the se of echocardiographic modalities that demonstrate mehanical events from which electrophysiological events are nferred (1). While M-mode and Doppler-based techniques ave been used successfully to diagnose third-degree atrioentricular block (AVB), second-degree AVB, and, more ecently, first-degree AVB, our evaluation has been limited o a...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Maternal Health, Neonatology and Perinatology

سال: 2017

ISSN: 2054-958X

DOI: 10.1186/s40748-017-0053-1