Nghĩa của từ phentolamine bằng Tiếng Anh

noun
1
a synthetic compound used as a vasodilator, especially in certain cases of hypertension.
Agitation and anxiety can be controlled with benzodiazepines, and hypertension with labetalol, phentolamine , or nitroprusside.

Đặt câu với từ "phentolamine"

Dưới đây là những mẫu câu có chứa từ "phentolamine", trong bộ từ điển Từ điển Tiếng Anh. Chúng ta có thể tham khảo những mẫu câu này để đặt câu trong tình huống cần đặt câu với từ phentolamine, hoặc tham khảo ngữ cảnh sử dụng từ phentolamine trong bộ từ điển Từ điển Tiếng Anh

1. Contractions were blocked by phentolamine and were abolished following pretreatment with reserpine.

2. This cardiostimulating effect was inhibited by the α-adrenolytic drug phentolamine (10−6 moles/kg).

3. Alpha Blockers that may have these side effects include yohimbine, phenoxybenzamine, and phentolamine

4. Following denervation of the liver and α adrenoreceptor blockade (3 mg phentolamine, intraportal) the liver compensation was unaltered.

5. Yohimbine and Phentolamine were investigated as adrenolytic drugs. Yohimbine depressed the cocaine hyperthermia in doses which had no hypothermic effect if given alone.

6. It has been observed in rabbits that hypotension caused by haemorrhagic orendotoxic shock could be reversed by injecting naloxone,(sentencedict .com) phentolamine or cinanserineinto the lateral cerebroventricle.

7. They appeared to involve alpha-adrenoreceptors, since responses to 10-7 M norepinephrine were unaffected by 10-6 M propranolol, but those to 10-7 and 1.24 × 10-6 M norepinephrine were abolished by 10-6 and 1.78 × 10-5 M phentolamine, respectively (based on 48 fetuses).

8. In vitro, i. e. upon incubation with epididymal adipose tissue of rats, the lipolytic effect of norepinephrine was inhibited by both α- and β-adrenolytics. To obtain 50% inhibition of a standard dose of norepinephrine (6×10−7 M), however, more than 100 times higher concentrations of the α-adrenolytics phentolamine or phenoxybenzamine were required as compared to the β-adrenolytics Kö 592 or propranolol.