Results 151 to 160 of about 49,450 (181)

Effect of Birth Asphyxia on P Wave Dispersion

The Indian Journal of Pediatrics, 2013
To evaluate the cardiac conduction system using P wave dispersion on electrocardiogram and its relationship with the short term mortality and development of arrhythmia in asphyxiated neonates.Thirty term babies with evidence of asphyxia and without any congenital abnormalities were consecutively evaluated as cases.
Hamid, Amoozgar, Monirosadat, Barekati, Nahal, Farhani, Narjes, Pishva   +3 more
openaire   +2 more sources

P-wave duration changes and dispersion in preeclampsia

European Journal of Obstetrics & Gynecology and Reproductive Biology, 2014
The purpose of this research was to study P wave parameters to determine the association between preeclampsia and future cardiovascular risk and to study the possible correlation between P waves and severity of preeclampsia.In this case-control study 58 pregnant women with preeclampsia and 30 normal pregnant women were compared by measuring maximum and
Ozgur, Kirbas, Ebru Hacer, Biberoglu, Ayse, Kirbas, Halil Korkut, Daglar, Ozge, Kurmus, Dilek, Uygur, Nuri, Danisman   +6 more
openaire   +2 more sources

P wave duration and dispersion in multiple sclerosis

Clinical Autonomic Research, 2005
Multiple sclerosis (MS) has been reported to be associated with extensive autonomic dysfunction as well as to involve the cardiovascular system. In this study we compared P wave duration and dispersion (PWD) of MS patients to healthy control subjects.Thirty-one MS patients (mean age 35 +/- 9 years) and 33 healthy control subjects (mean age 34+/-7 years)
Abdulkadir, Kocer, Osman, Karakaya, Ramazan, Kargin, Irfan, Barutcu, Ali Metin, Esen   +4 more
openaire   +2 more sources

Coronary Collateral Circulation: Any Effect on P-Wave Dispersion?

Angiology, 2008
Coronary collateral circulation determines the severity of ischemic myocardial damage. Increased P-wave dispersion is an independent predictor for atrial fibrillation. Consistent evidence is little about the relation between coronary collateral circulation and arrhythmia risk.
Aslan, Halil, Turgut, Okan, Yalta, Kenan, Yilmaz, Mehmet B., Ozdemir, Ramazan, Ermis, Necip, Sezgin, Alpay T., Yetkin, Ertan, Tandogan, Izzet, Yilmaz, Ahmet   +9 more
openaire   +5 more sources

Assessment of P wave duration and P wave dispersion in high level football referees

The Journal of Sports Medicine and Physical Fitness, 2017
P wave dispersion and P wave maximal duration reflect the activation of atrial muscle and is influenced by the mass of the excited tissue. It may reflect atrial remodelling, most likely atrial fibrosis. The purpose of this study was to measure P wave duration and P wave dispersion in the high level football referees.We recruited 104 elite and national ...
Ilker, Yucesir, Banu, Sahin Yildiz, Osman, Coskun, Sertac, Yakal, Bulent, Bayraktar, Gokhan, Metin, Mehmet, Altan, Mustafa, Yildiz   +7 more
openaire   +3 more sources

P-wave dispersion in familial dysautonomia.

The Israel Medical Association journal : IMAJ, 2011
Familial dysautonomia is a hereditary disease characterized by dysfunction of the sensory and autonomic nervous systems. Studies in patients with familial dysautonomia have shown that abnormal cardiac autonomic denervation might influence repolarization.
Udi, Nussinovitch, Uriel, Katz, Moshe, Nussinovitch, Naomi, Nussinovitch   +3 more
openaire   +1 more source

[P wave dispersion in hypertensive urgency].

Kardiologiia, 2008
P wave dispersion (PWD) has been accepted as a predictor for atrial fibrillation (AF) in hypertension and some other cardiac diseases. The aim of this study was to compare the P wave parameters between patients with mild-moderate hypertension and those with hypertensive crises.A total of 48 patients, 24 of who presented to the emergency department with
GUNES, Yusuf, Tuncer, Mustafa, FETTSER, D, BATYRALIEV, TA, GULER, N, ERYONUCU, B, GUNTEKIN, U, GUMRUKCHUOGLU, KhA   +7 more
openaire   +2 more sources

Increased QT dispersion and P wave dispersion in major depressive disorder.

Experimental and clinical cardiology, 2013
QT and P wave dispersion parameters can indicate abnormalities in autonomic nervous system and cardiac functioning.To determine QT and P wave dispersion in patients with major depressive disorder compared with healthy volunteers.Fifty newly diagnosed patients with major depressive disorder and 50 age- and sex-matched healthy volunteers underwent 12 ...
Tosu, Aydin Rodi, Ozdemir, Mahmut, Kaya, Yuksel, Tenekecioglu, Erhan, Selcuk, Murat, Asker, Muntecep, Demir, Serafettin   +6 more
openaire   +2 more sources

P-Wave Dispersion and Percutaneous Mitral Valvuloplasty

Cardiology in Review, 2007
Eloi, Marijon, Dinesh, Jani, Eric, Garbarz   +2 more
openaire   +2 more sources

Challenges and opportunities of gravitational-wave searches at MHz to GHz frequencies

Living Reviews in Relativity, 2021
Odylio D Aguiar, Giancarlo Cella, Valerie Domcke   +2 more
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