Charms & Harms: St John's Wort (Hypericum perforatum)
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چکیده
منابع مشابه
St. John's wort (Hypericum perforatum) and warfarin: Dangerous liaisons!
An 85-year-old male patient with a history of hypertension, old anterior wall myocardial infarction and atrial fibrillation was placed on warfarin one year previously. However, he did not comply with regular international normalized ratio (INR) measurements, but kept taking warfarin (5 mg) on a daily basis for almost a year without any problems. After watching a television program about herbal ...
متن کاملSt John’s wort (Hypericum perforatum)-induced psychosis: a case report
BACKGROUND St John's wort (Hypericum perforatum) has been known for centuries for its therapeutic properties and its efficacy as an antidepressant has been confirmed by a growing body of evidence. During the last two decades it has also come to prominence with a wider public, due to advertising efforts across Europe and United States of America. However, its availability without prescription, a...
متن کاملPsychotic Episode Induced by St. John’s Wort (Hypericum Perforatum): A Case Report
Son yıllarda doğal ürünlere ilginin giderek artması ile bitkisel tedavilerin kullanımı tüm dünyada giderek yaygınlaşmaktadır. Bitkisel tedaviler içerisinde psikiyatrik bozuklukların tedavisi amacıyla sıklıkla kullanılanlar arasında, sarı kantaron olarak da bilinen Hypericum perforatum da yer almaktadır. Sarı kantaron, başta hafif ve orta şiddetteki depresyon olmak üzere, uykusuzluk ve kaygı gib...
متن کاملHerbal Pharmacokinetics: A Practitioner Update With Reference to St. John’s Wort (Hypericum perforatum) Herb-Drug Interactions
Why Pharmacokinetics? Herbalists have long studied the effect of herbal medicines on the body, but have hitherto paid less attention to the effects of the body on herbal medicines. This dichotomy expresses the distinction in classical pharmacology between pharmacodynamics and pharmacokinetics. For a given dose of any herbal medicine, its physiological effect (or that of its constituents) will b...
متن کاملSt John's wort (Hypericum perforatum L.): a review of its chemistry, pharmacology and clinical properties.
The chemical composition of St. John's wort has been well-studied. Documented pharmacological activities, including antidepressant, antiviral, and antibacterial effects, provide supporting evidence for several of the traditional uses stated for St John's wort. Many pharmacological activities appear to be attributable to hypericin and to the flavonoid constituents; hypericin is also reported to ...
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ژورنال
عنوان ژورنال: Journal of Primary Health Care
سال: 2009
ISSN: 1172-6156
DOI: 10.1071/hc09065