Conditions commonly identified by chest radiography. 1  Pneumonia. 2  Pneumothorax. 3  Interstitial lung disease. 4  Heart failure. 5  Bone fracture. 6  Hiatal hernia.
Helicoidal flow is the cork-screw-like flow of water in a meander.It is one example of a secondary flow.he helicoidal motion of the flow aids the processes of hydraulic action and corrasion on the outside of the meander, and sweeps sediment across the floor of the meander towards the inside of the meander, forming point bar deposits.
Hepatic hydrothorax is defined as a pleural effusion usually >500 ml, in patients with cirrhosis without cardiopulmonary disease [1]. 15) Transdiaphragmatic migration of ascitic fluid causes hepatic hydrothorax in 5% to 25% of cirrhotic patients.