Khat use : history and heart failure

المؤلفون المشاركون

al-Mutarib, Ahmad
al-Thani, Hasan
al-Menyar, Ayman
Mekkodathil, Ahmad

المصدر

Oman Medical Journal

العدد

المجلد 30، العدد 2 (30 إبريل/نيسان 2015)، ص ص. 77-82، 6ص.

الناشر

المجلس العماني للاختصاصات الطبية

تاريخ النشر

2015-04-30

دولة النشر

سلطنة عمان

عدد الصفحات

6

التخصصات الرئيسية

الطب البشري

الملخص EN

Recent reports suggest that 20 million people worldwide are regularly using khat as a stimulant, even though the habit of chewing khat is known to cause serious health issues.

Historical evidence suggests khat use has existed since the 13th century in Ethiopia and the southwestern Arabian regions even before the cultivation and use of coffee.

In the past three decades, its availability and use spread all over the world including the United States and Europe.

Most of the consumers in the Western world are immigrant groups from Eastern Africa or the Middle East.

The global transport and availability of khat has been enhanced by the development of synthetic forms of its active component.

The World Health Organization considers khat a drug of abuse since it causes a range of health problems.

However, it remains lawful in some countries.

Khat use has long been a part of Yemeni culture and is used in virtually every social occasion.

The main component of khat is cathinone, which is structurally and functionally similar to amphetamine and cocaine.

Several studies have demonstrated that khat chewing has unfavorable cardiovascular effects.

The effect on the myocardium could be explained by its effect on the heart rate, blood pressure, its vasomotor effect on the coronary vessels, and its amphetamine–like effects.

However, its direct effect on the myocardium needs further elaboration.

To date, there are few articles that contribute death among khat chewers to khat-induced heart failure.

Further studies are needed to address the risk factors in khat chewers that may explain khat-induced cardiotoxicity, cardiomyopathy, and heart failure

نمط استشهاد جمعية علماء النفس الأمريكية (APA)

al-Menyar, Ayman& Mekkodathil, Ahmad& al-Thani, Hasan& al-Mutarib, Ahmad. 2015. Khat use : history and heart failure. Oman Medical Journal،Vol. 30, no. 2, pp.77-82.
https://search.emarefa.net/detail/BIM-798287

نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)

al-Menyar, Ayman…[et al.]. Khat use : history and heart failure. Oman Medical Journal Vol. 30, no. 2 (2015), pp.77-82.
https://search.emarefa.net/detail/BIM-798287

نمط استشهاد الجمعية الطبية الأمريكية (AMA)

al-Menyar, Ayman& Mekkodathil, Ahmad& al-Thani, Hasan& al-Mutarib, Ahmad. Khat use : history and heart failure. Oman Medical Journal. 2015. Vol. 30, no. 2, pp.77-82.
https://search.emarefa.net/detail/BIM-798287

نوع البيانات

مقالات

لغة النص

الإنجليزية

الملاحظات

Includes bibliographical references : p. 81-82

رقم السجل

BIM-798287