Star trails made by leaving the camera shutter open during the night. During the night, we cannot see the Sun. But the Earth is still spinning on its axis. This means that the stars appear to move from east to west in the sky, just as the Sun does in the day. 1  Page. 2  1. 3  2. 4  3.
Acute Pyelonephritis Symptoms. When a urinary tract infection occurs in the kidneys, a condition called acute pyelonephritis results. Consequences are more serious in this situation and since the infection spreads fast, the symptoms of pyelonephritis may sometimes be the first recognizable signs.
When it affects the lower urinary tract it is known as a bladder infection (cystitis) and when it affects the upper urinary tract it is known as kidney infection (pyelonephritis). Symptoms from a lower urinary tract include pain with urination, frequent urination, and feeling the need to urinate despite having an empty bladder. Symptoms of a kidney infection include fever and flank pain usually in addition to the symptoms of a lower UTI. Rarely the urine may appear bloody.