Purpose: The purpose of this study was to examine the effect of nebulizer therapy with normal saline on thirst and sore throat among postoperative patients. Methods: A quasi-experimental nonequivalent control group, pretest-posttest design was used with 50 participants. The experimental group received nebulizer therapy with normal saline every two hours for 10 minutes three times and wet gauze (n= 25), and the control group received only wet gauze (n= 25). Data were collected using the Numeral Rating Scale for Thirst and Sore Throat. Measurements were calculated before applying nebulizer therapy and total five times for 12 hours after treatment. Data were analyzed using the repeated measured ANOVA. Results: Thirst for the experimental group using the nebulizer therapy with normal saline improved more than for the control group (F= 3.06, p = .043). Sore throat was not significantly different between the two groups (F= 0.63, p = .565). Conclusion Study results indicate that using nebulizer therapy with normal saline can reduced thirst for postoperative patients. So nurses can apply nebulizer therapy with normal saline to reduce thirst and to improve comfort for postoperative patients.

No abstract available.
Arteriovenous Malformations*

We report our first experience with the use of contrast-enhanced ultrasonography (CEUS) to differentiate between a complicated hemorrhagic renal cyst and a cystic renal cell carcinoma in a 50-year-old man diagnosed with autosomal dominant polycystic kidney disease undergoing hemodialysis for end-stage renal disease. CEUS could successfully differentiate between a complicated hemorrhagic renal cyst and a cystic renal cell carcinoma, as opposed to computed tomography (CT) or magnetic resonance imaging (MRI), which could not distinguish between the 2 disease conditions. CEUS is comparable diagnostic tool as CT or MRI to distinguish between benign and malignant cystic renal masses.
Carcinoma, Renal Cell ; Humans ; Kidney Failure, Chronic ; Magnetic Resonance Imaging ; Middle Aged ; Polycystic Kidney, Autosomal Dominant ; Renal Dialysis ; Ultrasonography

Fruits are generally recommended for a balanced meal, as they are good sources of vitamins, minerals, and fiber, which may improve blood glucose control. However, fruits have simple sugars with a wide glycemic index (GI) range. The purpose of this study was to analyze the sugar content and composition and to determine the glycemic indices of the most frequently consumed fruits in Korea, including apple, tangerine, pear, water melon, persimmon, grape, oriental melon, and peach. The sugar content and composition of the fruits were analyzed by high performance anion-exchange chromatography (Dinonex model DX-600). The GI of the fruits was measured in 13 healthy subjects (seven females and six males) after permission was received from the University Hospital institutional review board (KHU-IRB 1114-06). The subjects consumed 50 g of glucose as a reference and carbohydrate portions of eight fruits. Blood samples were collected at 0, 30, 60, 90, and 120 min after consuming the fruits. The GI values for the fruits were calculated by expressing the increase in the area under the blood glucose response curve for each subject. As a result, the total sugar contents of 100 g fruits were: grape (13.9 g), apple (12.3 g), persimmon (11.9 g), oriental melon (11.2 g), watermelon (9.3 g), tangerine (8.9 g), peach (8.6 g), and pear (8.3 g). The GI values of the fruits were as follows: GI value of peach (56.5 +/- 14.17), watermelon (53.5 +/- 18.07), oriental melon (51.2 +/- 18.14), tangerine (50.4 +/- 15.16), grape (48.1 +/- 14.05), persimmon (42.9 +/- 18.92), pear (35.7 +/- 14.38), and apple (33.5 +/- 11.92). These findings will help individuals choose fruit for controlling blood sugar.
Blood Glucose ; Carbohydrates ; Chromatography ; Citrullus ; Cucurbitaceae ; Diospyros ; Ethics Committees, Research ; Female ; Fruit ; Glucose ; Glycemic Index ; Humans ; Korea ; Meals ; Minerals ; Prunus persica ; Pyrus ; Vitamins ; Vitis