OBJECTIVE: To determine diagnostic value of liver CT for acute necrotizing pancreatitis. METHODS: A total of 130 patients with the acute necrotizing pancreatitis underwent abdominal helical contrast CT scanning, whose pancreatitis was graded and the live CT values were measured. RESULTS: Altogether 111 patients had decreased liver CT value.Twenty-seven patients with decreased liver CT value were in Grade I, 54 in Grade II, 21 in Grade III, and 9 in Grade IV. There was a negative correlation between CT grades of the liver and CT value of acute necrotizing pancreatitis (r = -0.279, P = 0.008). CONCLUSION The CT value of liver density has diagnostic value in acute necrotizing pancreatitis.
Adolescent ; Adult ; Aged ; Aged, 80 and over ; Female ; Humans ; Liver ; diagnostic imaging ; Male ; Middle Aged ; Pancreatitis, Acute Necrotizing ; diagnosis ; diagnostic imaging ; Tomography, Spiral Computed ; Young Adult

A 44-year-old woman was transferred to the ICU of the First Affiliated Hospital of Jinan University for 2 days of persistent epigastric pain and 7 hours of unconsciousness. Her admission diagnosis was severe acute necrotizing pancreatitis (hypertriglyceridemia type) with multiple organ dysfunctions. The results of CT revealed a small area of necrotizing pancreatitis, which was not consistent with the severe clinical manifestations. Considering lack of hair and history of postpartum hemorrhage, hormone examination was carried out. According to the results of the examination, she was further diagnosed as Sheehan's syndrome and pituitary crisis. After hormone replacement therapy, her condition improved rapidly.
Acute Disease ; Adult ; Female ; Hormone Replacement Therapy/methods* ; Humans ; Hypopituitarism/drug therapy* ; Pancreatitis, Acute Necrotizing/diagnostic imaging* ; Tomography, X-Ray Computed/methods*

INTRODUCTIONEndoscopic transenteric stenting is the standard treatment for pseudocysts, but it may be inadequate for treating infected collections with solid debris. Surgical necrosectomy results in significant morbidity. Direct endoscopic necrosectomy (DEN), a minimally invasive treatment, may be a viable option. This study examined the efficacy and safety of DEN for the treatment of infected walled-off pancreatic necrosis and infected pseudocysts with solid debris.

METHODSThis study was a retrospective analysis of data collected from a prospective database of patients who underwent DEN in the presence of infected walled-off pancreatic necrosis or infected pseudocysts with solid debris from April 2007 to October 2011. DEN was performed as a staged procedure. Endoscopic ultrasonography-guided transgastric stenting was performed during the first session for initial drainage and to establish endoscopic access to the infected collection. In the second session, the drainage tract was dilated endoscopically to allow transgastric passage of an endoscope for endoscopic necrosectomy. Outcome data included technical success, clinical success and complication rates.

RESULTSEight patients with infected walled-off pancreatic necrosis or infected pseudocysts with solid debris (mean size 12.5 cm; range 7.8-17.2 cm) underwent DEN. Underlying aetiologies included severe acute pancreatitis (n = 6) and post-pancreatic surgery (n = 2). DEN was technically successful in all patients. Clinical resolution was achieved in seven patients. One patient with recurrent collection opted for surgery instead of repeat endotherapy. No procedural complications were encountered.

CONCLUSIONDEN is a safe and effective minimally invasive treatment for infected walled-off pancreatic necrosis and infected pseudocysts.

Adult ; Aged ; Cysts ; diagnosis ; diagnostic imaging ; Endoscopy ; methods ; Female ; Humans ; Male ; Middle Aged ; Minimally Invasive Surgical Procedures ; methods ; Necrosis ; Pancreas ; pathology ; Pancreatic Diseases ; diagnosis ; diagnostic imaging ; surgery ; Pancreatitis, Acute Necrotizing ; diagnostic imaging ; surgery ; therapy ; Singapore ; Stents ; Treatment Outcome ; Ultrasonography