The perioperative implications of khat use
The cardiovascular effects of khat include coronary vasospasm, myocardial ischaemia, negative inotropy, increased myocardial oxygen demand, arrhythmias, tachycardia, vasoconstriction and hypertension [3-6]. Chronic use may also lead to the development of tolerance, fatigue and cross-tolerance to oth...
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Veröffentlicht in: | European journal of anaesthesiology 2008-02, Vol.25 (2), p.170-172 |
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Format: | Artikel |
Sprache: | eng |
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Online-Zugang: | Volltext |
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Zusammenfassung: | The cardiovascular effects of khat include coronary vasospasm, myocardial ischaemia, negative inotropy, increased myocardial oxygen demand, arrhythmias, tachycardia, vasoconstriction and hypertension [3-6]. Chronic use may also lead to the development of tolerance, fatigue and cross-tolerance to other sympathomimetics [7], and this may account for the perioperative sleepiness observed in Case 3 under spinal anaesthesia. |
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ISSN: | 0265-0215 1365-2346 |
DOI: | 10.1017/S026502150700258X |