instruction:
Given an abstract of a paper, generate a title for this paper such that conveys the key focus of the paper.
question:
Abstract: To determine the systemic absorption of epinephrine when it is given by inhalation, six normal volunteers were given 15 puffs, followed by 30 puffs, of epinephrine from a pressurized aerosol (160 micrograms epinephrine/puff). The peak mean (+/- SE) plasma epinephrine levels were 1.50 (+/- 0.61) and 4.22 (+/- 1.93) nmol/L 1 minute after each dose, respectively. The effect on physiologic finger tremor correlated with the plasma epinephrine level and returned to baseline 20 minutes after taking the higher dose. There was a small fall in mean plasma potassium levels of 0.45 mmol/L and a small rise in plasma glucose levels of 0.81 mmol/L. On a separate occasion an injection of 0.3 ml of 1/1000 (300 micrograms) epinephrine was given subcutaneously to the same individuals. This caused a peak plasma epinephrine level of 2.43 (+/- 0.47) nmol/L at 10 minutes, and this was still raised at 2.05 (+/- 0.41) nmol/L after 40 minutes. The maximum fall in the mean plasma potassium level was 0.43 mmol/L after the injection.
answer:
Systemic absorption of inhaled epinephrine.

question:
Abstract: The effect of tauroursodeoxycholate (TU) infusion on the plasma level and biliary transport maximum (Tm) of sulfobromophthalein (BSP) was examined in male rats during a continuous intravenous infusion of BSP with different TU infusion rates. The infusion rate of 0.6 mumol/min/100 gm body weight of TU caused significantly higher bile flow and BSP Tm values compared with the respective control values in rats with only a BSP infusion. These values, however, were significantly lower than values obtained by an equimolar infusion of taurocholate (TC). The higher infusion rates of TU (1.2 and 1.8 mumol/min/100 gm) tended to cause higher bile flow rates, but the BSP Tm value did not increase beyond the value obtained at the lower infusion rate (0.6 mumol/min/100 gm). In the highest TU infusion rate study (1.8 mumol/min/100 gm), plasma BSP concentrations were significantly higher than corresponding control values or values at a lower TU or TC infusion rate. It was concluded that in rats TU can significantly increase the BSP Tm, but to a lesser extent than TC. Furthermore, it was suggested that TU infusion at a higher rate significantly interferes with the hepatic uptake (or storage) of BSP.
answer:
Effect of tauroursodeoxycholate on the biliary transport maximum of sulfobromophthalein in the rat.

question:
Abstract: Yearly episodes of edema, hypokalemia, anxiety, and depression were found to be due to cortisol and deoxycorticosterone surges secondary to a pituitary adenoma in a woman without any of the usual clinical features of Cushing's syndrome. During the long clinical remissions, she had no recognizable laboratory abnormality. She had two episodes in the year following incomplete transphenoidal pituitary tumor resection, but has had none in 2 yr since receiving radiotherapy. The episodes were caused by mineralocorticoid actions of large ACTH-induced increases in cortisol and deoxycorticosterone secretion. A history of episodic edema and hypokalemia, often attributed in women to surreptitious diuretic abuse, requires a careful search for hypercorticism even in the absence of clinical Cushing's syndrome.
answer:
Cyclical edema and hypokalemia due to occult episodic hypercorticism.