The doctor, during pregnancy, must pay attention to symptoms, because during pregnancy, acute pyelonephritis is a common symptom, accounting for all pregnant women from 0.5 to 8%, so once the acute pyelonephritis during pregnancy symptoms must be timely treatment, so as not to become chronic, resulting in more serious results, so today is to cause introduce the pregnancy complicated with acute pyelonephritis, help prevent disease. So what is the cause of pregnancy complicated with acute pyelonephritis?
Today, we share the cause of pregnancy associated with acute pyelonephritis
Estrogen and progesterone secretion increased, estrogen made the pelvis, kidney, ureter and bladder muscle layer hypertrophy, progesterone made it expand, peristalsis weakened;
Enlargement of the uterus during pregnancy causes compression of the pelvic ureter with varying degrees of mechanical obstruction. Because of the right rotation of the uterus, the dilatation of the right ureter is more evident;
Glucose in urine during pregnancy, increase the content of amino acids and other nutrients, is conducive to the growth of bacteria. Because of these changes, coupled with the female urethral short, urethral mouth near the anus, bacteria easily along the ascending urinary tract infection, intrapartum, postpartum urinary infection is one of the causes.