Hypoxia and cardiac arrhythmias in breath-hold divers during voluntary immersed breath-holds

Autoren

Jochen Hansel
Isabelle Solleder
Wilfried Gfroerer
Claus M Muth
Klaus Paulat
Perikles Simon
Hans-C Heitkamp
Andreas Niess
Kay Tetzlaff

Autoren-URL

https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=fis-test-1&SrcAuth=WosAPI&KeyUT=WOS:000263010700002&DestLinkType=FullRecord&DestApp=WOS_CPL

DOI

10.1007/s00421-008-0945-x

eISSN

1439-6327

Externe Identifier

Clarivate Analytics Document Solution ID: 402JT
PubMed Identifier: 19034490

ISSN

1439-6319

Ausgabe der Veröffentlichung

5

Zeitschrift

EUROPEAN JOURNAL OF APPLIED PHYSIOLOGY

Schlüsselwörter

Breath-hold
Apnea
Diving
ECG
Oxygen saturation

Paginierung

673 - 678

Datum der Veröffentlichung

2009

Status

Published

Titel

Hypoxia and cardiac arrhythmias in breath-hold divers during voluntary immersed breath-holds

Sub types

Article

Ausgabe der Zeitschrift

105

Datenquelle: Web of Science (Lite)

Autoren

Jochen Hansel
Isabelle Solleder
Wilfried Gfroerer
Claus M Muth
Klaus Paulat
Perikles Simon
Hans-C Heitkamp
Andreas Niess
Kay Tetzlaff

DOI

10.1007/s00421-008-0945-x

eISSN

1439-6327

ISSN

1439-6319

Ausgabe der Veröffentlichung

5

Zeitschrift

European Journal of Applied Physiology

Sprache

en

Online publication date

2008

Paginierung

673 - 678

Datum der Veröffentlichung

2009

Status

Published

Herausgeber

Springer Science and Business Media LLC

Herausgeber URL

http://dx.doi.org/10.1007/s00421-008-0945-x

Datum der Datenerfassung

2019

Titel

Hypoxia and cardiac arrhythmias in breath-hold divers during voluntary immersed breath-holds

Ausgabe der Zeitschrift

105

Datenquelle: Crossref

Abstract

The incidence and nature of cardiac arrhythmias during static apnea were studied by monitoring the electrocardiogram (ECG) and oxygen saturation (SaO(2)) of 16 recreational breath-hold divers. All subjects completed a maximal apnea with a mean (+/-SD) breath-hold duration of 281 (+/-73) s without clinical complications. Both heart rate (HR) and SaO(2) decreased significantly with breath-hold duration. The decline in SaO(2) was inversely related to the decline in HR (r = -0.55, P < 0.05). Cardiac arrhythmias (supraventricular and ventricular premature complexes, right bundle branch block) occurred in 12/16 (77%) subjects and were related to breath-hold duration. Subjects with atrial premature complexes (n = 9) had a reduced BMI (P = 0.016) and a higher decline of the terminal SaO(2) (P = 0.01). In conclusion, ectopic arrhythmias were common during maximal static apneas for training purposes. The results indicate that the occurrence of ectopic beats is associated with individual factors such as the tolerable SaO(2) decrease.

Addresses

Department of Sports Medicine, Medical Clinic and Policlinic, University of Tuebingen, 72076, Tuebingen, Germany.

Autoren

Jochen Hansel
Isabelle Solleder
Wilfried Gfroerer
Claus M Muth
Klaus Paulat
Perikles Simon
Hans-C Heitkamp
Andreas Niess
Kay Tetzlaff

DOI

10.1007/s00421-008-0945-x

eISSN

1439-6327

Externe Identifier

PubMed Identifier: 19034490

Open access

false

ISSN

1439-6319

Ausgabe der Veröffentlichung

5

Zeitschrift

European journal of applied physiology

Schlüsselwörter

Respiratory System
Humans
Electrocardiography
Diving
Oxygen Consumption
Adult
Middle Aged
Male
Arrhythmias, Cardiac
Hypoxia

Sprache

eng

Medium

Print-Electronic

Online publication date

2008

Paginierung

673 - 678

Datum der Veröffentlichung

2009

Status

Published

Datum der Datenerfassung

2008

Titel

Hypoxia and cardiac arrhythmias in breath-hold divers during voluntary immersed breath-holds.

Sub types

Journal Article

Ausgabe der Zeitschrift

105

Datenquelle: Europe PubMed Central

Abstract

The incidence and nature of cardiac arrhythmias during static apnea were studied by monitoring the electrocardiogram (ECG) and oxygen saturation (SaO(2)) of 16 recreational breath-hold divers. All subjects completed a maximal apnea with a mean (+/-SD) breath-hold duration of 281 (+/-73) s without clinical complications. Both heart rate (HR) and SaO(2) decreased significantly with breath-hold duration. The decline in SaO(2) was inversely related to the decline in HR (r = -0.55, P < 0.05). Cardiac arrhythmias (supraventricular and ventricular premature complexes, right bundle branch block) occurred in 12/16 (77%) subjects and were related to breath-hold duration. Subjects with atrial premature complexes (n = 9) had a reduced BMI (P = 0.016) and a higher decline of the terminal SaO(2) (P = 0.01). In conclusion, ectopic arrhythmias were common during maximal static apneas for training purposes. The results indicate that the occurrence of ectopic beats is associated with individual factors such as the tolerable SaO(2) decrease.

Date of acceptance

2008

Autoren

Jochen Hansel
Isabelle Solleder
Wilfried Gfroerer
Claus M Muth
Klaus Paulat
Perikles Simon
Hans-C Heitkamp
Andreas Niess
Kay Tetzlaff

Autoren-URL

https://www.ncbi.nlm.nih.gov/pubmed/19034490

DOI

10.1007/s00421-008-0945-x

eISSN

1439-6327

Ausgabe der Veröffentlichung

5

Zeitschrift

Eur J Appl Physiol

Schlüsselwörter

Adult
Arrhythmias, Cardiac
Diving
Electrocardiography
Humans
Hypoxia
Male
Middle Aged
Oxygen Consumption
Respiratory System

Sprache

eng

Country

Germany

Paginierung

673 - 678

Datum der Veröffentlichung

2009

Status

Published

Datum, an dem der Datensatz öffentlich gemacht wurde

2009

Titel

Hypoxia and cardiac arrhythmias in breath-hold divers during voluntary immersed breath-holds.

Sub types

Journal Article

Ausgabe der Zeitschrift

105

Datenquelle: PubMed

Hypoxia and cardiac arrhythmias in breath-hold divers during voluntary immersed breath-holds

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