The symptoms of pericarditis depend on the type, but may include: 1  high temperature. 2  sweating and chills. 3  breathing problems, such as breathlessness. 4  dry cough. 5  abnormal heart rhythms, such as accelerated heartbeat (tachycardia) 6  sharp and stabbing chest pains. 7  pain radiating into the left shoulder and arm.
Pathophysiology. Rupture of the membranes is the most common cause of oligohydramnios. However, because the amniotic fluid is primarily fetal urine in the latter half of the pregnancy, the absence of fetal urine production or a blockage in the fetus' urinary tract can also result in oligohydramnios.
The exact cause of a hiatal hernia is not known but there are many contributing factors: 1  Obesity. 2  Pregnancy. 3  Smoking. 4  Physical exertion and strain (similar factors that can contribute to an inguinal hernia) 5  Chronic respiratory disorders that involve persistent coughing. 6  Surgical procedures affecting the diaphragm.