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Query: UMLS:C0036690 (sepsis)
 59,461 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Pancreatic abscess is probably the most serious complication of acute pancreatitis. During the ten-year period from 1966 to 1975, twenty-eight patients with pancreatic abscess following acute pancreatitis were treated by surgical drainage. A review of these cases revealed that there was a lull in the clinical course of the antecedent pancreatitis prior to the time of surgical drainage in 70% of the cases. Despite an aggressive surgical approach, there were major postoperative problems in 26 patients. Sepsis persisted in 14 patients. Major gastrointestinal hemorrhage occurred in seven, intra-abdominal bleeding in nine, and fistulization in 13. Fourteen patients died (a mortality of 50%). The operative treatment of pancreatic abscess must be aggressive and persistent. In addition to extensive drainage with soft sump drains, vigilance must be exercised to avoid pressure against bowel or major vessels. Reoperation should be considered if postoperative improvement is not sustained.
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PMID:Pancreatic abscess following acute pancreatitis. 108 41

Successful management of pancreatic abscess necessitates early diagnosis and prompt external surgical drainage. The infection is predominantly gram-negative and polymicrobic. Roentgenographic contrast studies are of particular diagnostic value. Prompt recognition and external drainage are associated most frequently with recovery. Multiple system organ failure is the typical pattern of death and should alert one to the possibility of occult sepsis, secondary to pancreatic abscess.
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PMID:Pancreatic abscess. 121 31

Sixty-three patients with severe acute pancreatitis have been studied. Pancreatitis was associated with biliary tract disease in 23 patients (36.5%) and with alcoholism in 21 (33.3%). It occurred post-operatively in 9, and was associated with other conditions in 10. We evaluated the Ranson prognostic signs (RPS) with the appearance of complications. 36 patients (57.2%) had 3-4 RPS, 9 (30.2%) had 5-6 RPS and 8 (12.6%) had 7 or more RPS. Diagnostic laparotomy was performed in 11 patients (17.5%). 55 patients were operated one or more times due to failure of medical treatment and/or local and septic complications. The most frequent complications were pancreatic abscess (60.3%), sepsis (58.7%) and pulmonary insufficiency (52.4%). Renal failure occurred in 26 patients and 9 required dialysis. Of the patients with renal failure, 84.6% (22/26) had 4 or more RPS; 78.4% (29/37) of those with sepsis and 71.6% (27/38) of those with pancreatic abscess also had 4 or more RPS. The mean duration of hospitalization of survivors was 58 +/- 30 days. Overall mortality was 28.6%. We conclude that RPS are helpful to predict complications in patients with severe pancreatitis.
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PMID:[Acute severe pancreatitis. Analysis of mortality and morbidity]. 184 70

The variable clinical presentation and natural history of acute pancreatitis are illustrated by case reports, namely a case with a falsely positive diagnosis of biliary pancreatitis, a case with acute interstitial pancreatitis of biliary origin, a patient with early and severe late systemic complications and with sterile necrotizing pancreatitis necessitating operative debridements twice, a patient with acute pancreatogenic ascites and ARDS requiring drainage and respiratory supportive care, a patient with biliary pancreatitis and operation for necrotizing cholecystitis, with a further, late intervention for pancreatic abscess, and a patient with internal drainage for a pseudocyst, complicated by acute biliary pancreatitis due to cholesterolosis of the gallbladder. Modern clinico-pathological classification of acute pancreatitis and modern definitions of pancreatic sepsis are important for determining prognosis and adequate treatment.
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PMID:[Variable course in acute pancreatitis exemplified by case reports]. 186 65

Intrapancreatic air has been considered a reliable sign of pancreatic abscess (PA), although it can also be associated with other pancreatic diseases. We report here the clinical outcome of two patients with acute pancreatitis with gas in the retrogastric region suggestive of an abscess. Both patients exhibited a good clinical course with no evidence of sepsis. They were treated with analgesics and one of them with antibiotics. Control CT scans showed disappearance of liquid collections and intrapancreatic gas. In one case an endoscopy disclosed a gastric ulcer with changes suggesting a pancreatic fistula. This report shows that intrapancreatic air may mimic PA in cases with acute pancreatitis without septic complications.
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PMID:[Pancreatic gas with no evidence of abscess. Report of 2 cases]. 194 75

Pancreatic abscess is a major cause of death from acute pancreatitis; its reported frequency is between 1.7 and 25 per cent of all patients presenting with acute pancreatitis. The mortality varies between 13 and 54 per cent. Despite apparently adequate initial surgical treatment, the recurrence rate is about 30 per cent. The key to survival in pancreatic abscess is adequate drainage of cavity. Proponents of open treatment claim that it allows better drainage of the viscid content of the pancreatic abscess which often cannot easily pass down a drain. In the present case, following laparotomy for severe intra-abdominal sepsis due to pancreatic abscess, the abdominal cavity was left open to heal by granulation. The procedure permitted early resolution of the septic process. Total parenteral nutritional support resulted in definitive wound healing. We regard laparostomy as a valuable technique in the management of pancreatic abscess; the successful of this technique hinges on expert nursing care and the capability of maintaining complication-free long term parenteral nutrition.
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PMID:[Laparostomy in the treatment of pancreatic abscess. A case report]. 210 Jan 8

The usefulness of computed tomography (CT) in guiding the management of 43 patients who had a complicated clinical course of acute pancreatitis was retrospectively studied. The CT scans were performed when patients had persistent fever, leucocytosis, hyperamylasaemia, palpable abdominal masses or when there was organ failure. The CT scans showed normal findings in six patients, features of pancreatic abscess in three patients, pseudocysts in three patients and inflammatory masses (a mixture of sterile inflammation and necrosis) in 31 patients. Patients with pancreatic abscesses underwent emergency laparotomy, drainage and debridement; patients with pseudocysts had delayed drainage unless complication occurred; patients with normal CT scan or findings of inflammatory masses were managed conservatively. For patients undergoing conservative management, repeated CT scanning and percutaneous aspiration of the inflammatory mass was performed when pancreatic sepsis was strongly suspected. By this approach, basing on careful clinical and CT scan surveillance, five patients with pancreatic sepsis (pancreatic abscess and localized abscess collection in pseudocyst) underwent emergency surgery and four survived, while 25 patients with inflammatory masses were successfully managed conservatively and some who may have been operated on clinical grounds were spared unnecessary early debridement surgery.
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PMID:Management of complicated acute pancreatitis: impact of computed tomography. 210 89

Some surgeons avoid placing a jejunostomy in patients with complications, fearing either exacerbation of the disease during enteral feedings or complications from the jejunostomies. Eleven patients with hemorrhagic pancreatitis (four), pancreatic abscess (five), or infected pseudocyst (two) underwent placements of needle (five) or Red Robinson (six) jejunal catheters during laparotomy. Five patients had been given 30.8 +/- 16 liters of TPN over 25 +/- 12 days preoperatively. Only two patients received TPN postoperatively because of progressive sepsis with enteral intolerance to feedings. One of these patients developed a jejunal leak near the placement of the Red Robinson catheter. Both patients died of complications from their pancreatic disease. The remaining nine patients received 35.6 +/- 8.6 liters of enteral feedings over 31 +/- 6.8 days before resuming oral intake. Glucosuria and hyperglycemia were common, but easily managed. No catheters were lost, and diarrhea necessitating slowing and diluting the diet was unusual after the first week. Enteral feeding did not elevate amylase values. Therefore, jejunal feedings can be given safely in patients with severe acute pancreatic disease to provide prolonged nutrition without aggravating the disease.
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PMID:Postoperative jejunal feedings following complicated pancreatitis. 210 78

We analyzed the results of open treatment in 30 patients with abdominal sepsis (11 patients after trauma [group 1], five patients with pancreatic abscess [group 2], and 14 patients with acute GI pathology [group 3]) uncontrolled by conventional methods as evidenced by continuing fever with leukocytosis and worsening organ functions. APACHE scores at the time of initial laparotomy and at the time of open management, respectively, were: group 1, 19.8 and 16.6; group 2, 8.4 and 12.4; and group 3, 14.2 and 15.0. Twenty-seven patients had multiple system failure. Sixteen (53%) of the 30 patients survived, 73% in group 1, 60% in group 2, and 36% in group 3. Survival correlated well with age less than 50 yr and the absence of multiple organ failure. The technique was easily performed and many of the pitfalls previously reported were not observed. In patients requiring fascial prosthesis, the absorbable polyglycol acid (Dexon) mesh was found to be superior to the nonabsorbable polypropylene. We conclude that the open technique is feasible, effective, and worthy of consideration in patients with extensive wound necrosis and uncontrolled abdominal sepsis.
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PMID:Open management of the septic abdomen: therapeutic and prognostic considerations based on APACHE II. 272 Dec 9

Without surgical treatment, pancreatic abscess remains a highly lethal complication of acute pancreatitis. Many surgical series have reported mortality rates of 32 to 65 per cent in treated cases. Although pancreatic abscess is a rare condition, it is more common in patients with severe pancreatitis. A retrospective study of 130 patients admitted to our unit with severe acute pancreatitis during the period from 1965 to 1987 revealed 18 cases of pancreatic abscess. All pancreatic abscesses were primary in nature, and no infected pseudocysts were included in the series. Clinical surveillance, repeated laboratory tests, conventional radiology, and especially ultrasonography and CT scan all contributed to the preoperative diagnosis. The applied treatment was surgical debridement of all necrotic tissue and either local or extensive external drainage. In 12 cases this procedure was combined with other surgical interventions. The recorded mortality rate was 16.66 per cent. Factors adversely affecting survival include: 1) severity of precipitating pancreatitis; 2) difficulty in making early and accurate diagnosis of the pancreatic abscess; 3) marked tendency for recurrence of sepsis; and 4) life-threatening associated complications and/or diseases.
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PMID:Pancreatic abscess following acute pancreatitis. 278 35


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