CLOSED DRAINAGE SYSTEM

Using a closed drainage system without vacuum.

Secured closed system drainage of a retrograde ureteric catheter

BACKGROUND Retrograde ureteropyelography plays a vital role in imaging of the upper tract, particularly in aiding the diagnosis of upper tract urothelial cancers.1 Retrograde studies in theatre are often of inferior quality compared with those performed in the radiology department. Retrograde ureteric catheter placement in theatre is therefore followed by formal retrograde studies in the radiol...

Management of chronic subdural haematoma: burr hole drainage, replacement with Hartmann's solution, and closed-system drainage.

Although the treatment of chronic subdural haematoma by burr hole drainage has been performed in the past with or without using a closed drainage system, the problem of intracranial air entrapment still persists and can cause a deterioration in the level of consciousness or seizures in the postoperative period. Cerebral infarction may also develop a few days after surgery because of the intracr...

Closed suction drainage versus closed simple drainage in the management of modified radical mastectomy wounds.

OBJECTIVE To compare the outcomes of modified radical mastectomy wounds managed by closed wound drainage with suction and without suction. METHOD A prospective randomised trial was conducted at the University College Hospital in Ibadan, and the University of Nigeria Teaching Hospital in Enugu. Fifty women who required modified radical mastectomy for breast cancer were randomised to have close...

Hydraulic conductivity measurment for subsurface drainage system