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.jpg): Failed to open stream: No such file or directory in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 117 Arq+Bras+Cir+Dig
2018 ; 31
(2
): e1379
Nephropedia Template TP
gab.com Text
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English Wikipedia
NECROTIZING PANCREATITIS: DESCRIPTION OF VIDEOSCOPIC ASSISTED RETROPERITONEAL
DEBRIDEMENT (VARD) TECHNIQUE WITH COVERED METALLIC STENT
#MMPMID29972407
Houghton EJ
; Vázquez AAG
; Zeledón ME
; Andreacchio A
; Ruiz G
; Palermo M
; Gimenez ME
Arq Bras Cir Dig
2018[]; 31
(2
): e1379
PMID29972407
show ga
BACKGROUND: Acute pancreatitis is the third most common gastrointestinal disorder
requiring hospitalization in the United States, with annual costs exceeding $2
billions. Severe necrotizing pancreatitis is a life-threatening complication
developed in approximately 20% of patients. Its mortality rate range from 15% in
patients with sterile necrosis to up 30% in case of infected one associated with
multi-organ failure. Less invasive treatment techniques are increasingly being
used. These techniques can be performed in a so-called step-up approach. AIM: To
present the technique for videoscopic assisted retroperitoneal debridement (Vard
technique) with covered metallic stent in necrotizing pancreatitis. METHOD: A
guide wire was inserted through the previous catheter that was removed in the
next step. Afterwards, the tract was dilated over the guide wire. Then, a
partially covered metallic stent was deployed. A 30 degrees laparoscopic camera
was inserted and the necrosis removed with forceps through the expanded stent
under direct vision. Finally, the stent was removed and a new catheter left in
place. RESULT: This technique was used in a 31-year-old man with acute pain in
the upper abdomen and diagnosed as acute biliary pancreatitis with infected
necrosis. He was treated with percutaneous drains at weeks 3, 6 and 8. Due to
partial recovery, a left lateral VARD was performed (incomplete by fixed and
adherent tissue) at 8th week. As the patient´s inflammatory response was
reactivated, a second VARD attempt was performed in three weeks later.
Afterwards, patient showed complete clinical and imaging resolution. CONCLUSIONS:
Videoassisted retroperitoneal necrosectomy using partially covered metallic stent
is a feasible technique for necrotizing pancreatitis.