1. Abstract Pneumothorax is a common complication of central venous catheterization and is commonly seen in cases with subclavian access, repeated punctures, or oversized catheters. Few cases have been reported in which the puncture procedure …

1. Abstract It is common in clinical practice to use corticosteroids locally to treat orthopedic conditions, due to their anti-inflammatory power, although it is also well recognized that this practice is related to an increased …

1. Summary The origin of a coronary artery in a sinus other than the usual one is a rare cause of congenital anomaly, estimated at 0.05% to 0.1% for right coronary arteries originating from the …