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. 2015 Feb 6;10(2):e0115348. doi: 10.1371/journal.pone.0115348

Fig 2. The guidance of catheters placement under APD and PCD.

Fig 2

A patient with SAP simultaneously accepted both APD and PCD. Two APDs were as follows: 2 catheters respectively in RPCS or LPCS (for egress of fluid), displayed by red pentagon stars. Meanwhile 2 PCDs was in the (peri)pancreatic region, separately located in RPRR and LPRR, as presented by green triangle pieces. (A) Set the paracentesis points for APD and PCD on the right side; (B) Operate right APD into RPCS; (C) Perform right PCD into RPRR; (D) Confirm fluent drainage through right APD and PCD catheters. (E) Set the paracentesis points for APD and PCD on the left side; (F) Carry out left APD into LPCS; (G) Perform left PCD into LPRR; (H) Make sure fluent drainage under left APD and PCD catheters. RPCS = right paracolic sulci; LPCS = left paracolic sulci; RPRR = right pararenal region; LPRR = left pararenal region.