Acute suppuration of the pancreatic duct associated with pancreatic ductal obstruction due to pancreas carcinoma.
Acute obstructive suppurative cholangitis is a well-known clinical entity; however, acute suppuration of the pancreatic duct in the setting of pancreatic ductal obstruction is an uncommon pancreatic disorder. We report a case of acute suppuration of the pancreatic duct without either a concomitant pancreatic abscess or an infected pseudocyst, presenting as acute relapsing pancreatitis. In this case, the underlying cause of suppuration of the pancreatic duct was pancreatic ductal obstruction and chronic pancreatitis secondary to pancreas head carcinoma along with infection of Escherichia coli. Endoscopic placement of a pancreatic stent resulted in an evacuation of grayish thick pus from the distal pancreatic duct with a dramatic improvement of the disease. This case proposes the concept that acute suppuration of the pancreatic duct is a complex process involving the chronically damaged pancreas, pancreatic outflow obstruction, and subsequent bacterial infection. Antibiotic treatment is effective but temporary; therefore, the immediate drainage of the infected pancreatic duct is mandatory.
Tajima
Yoshitsugu
Y
Department of Transplantation and Digestive Surgery, Nagasaki University Graduate School of Biomedical Sciences, Sakamoto, Nagasaki, Japan. ytajima@net.nagasaki-u.ac.jp
Kuroki
Tamotsu
T
Susumu
Seiya
S
Tsutsumi
Ryuji
R
Kitasato
Amane
A
Adachi
Tomohiko
T
Mishima
Takehiro
T
Kanematsu
Takashi
T
D000368:Aged; D002277:Carcinoma / Q000150:complications* / Q000473:pathology / Q000601:surgery; D002760:Cholangiopancreatography, Endoscopic Retrograde; D004322:Drainage; D004927:Escherichia coli Infections / Q000150:complications* / Q000473:pathology / Q000601:surgery; D006801:Humans; D008297:Male; D010183:Pancreatic Ducts / Q000473:pathology* / Q000601:surgery; D010190:Pancreatic Neoplasms / Q000150:complications* / Q000473:pathology / Q000601:surgery; D050500:Pancreatitis, Chronic / Q000209:etiology* / Q000473:pathology / Q000601:surgery; D013492:Suppuration / Q000473:pathology; D014057:Tomography, X-Ray Computed