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Query: UMLS:C0243026 (sepsis)
 52,417 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Biliary sludge develops commonly in critically ill patients and may be associated with biliary colic, acute pancreatitis or acute cholecystitis. Sludge often resolves upon resolution of the underlying pathogenetic factor. It is generally diagnosed on sonography. Treatment of sludge itself is unnecessary unless further complications develop. Acute acalculous cholecystitis also develops frequently in critically ill patients. It may be difficult to diagnose in these patients, manifesting only as unexplained fever, leukocytosis or sepsis. Sonography and hepatobiliary scintigraphy are the most useful diagnostic tests. Management decisions should take into account the underlying co-morbid conditions. For many patients, percutaneous cholecystostomy may be the best management option. Cholecystostomy may also provide definitive drainage as patients recover and underlying critical illness resolves.
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PMID:Gastrointestinal disorders of the critically ill. Biliary sludge and cholecystitis. 1276 3

Acute cholecystitis is one of the most frequent causes for emergency admissions to General Surgery Departments. Due to the increased morbidity and high-risk of mortality, patients with severe underlying disease or a debilitated general condition are initially treated conservatively by administration of antibiotics, decompression, and drainage of the gallbladder. Percutaneous cholecystostomy (PC) is a minimally invasive method of percutaneous placement of a catheter, under ultrasound guidance, in the gallbladder lumen. PC can be performed at the bed-side and help the patient as well as physicians searching for a site and cause of sepsis. Dynamic ultrasound visualization of the puncture needle and gallbladder is crucial to avoid complications. PC cholecystectomy is an efficacious procedure with reported clinical response rates of 56%-100%. Clinical response is considered when a decrease in white blood cell count, defervescence, and decrease in the need for vasopressors are present. Patients with gallstones and symptoms and signs localized to the right upper quadrant are more likely to respond. Mortality is associated mainly with the underlying medical conditions. Ultrasound-guided PC can be followed by elective cholecystectomy at a later stage if the patient's condition permits, or by expectant or conservative management in those with acalculous cholecystitis.
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PMID:Ultrasound-guided percutaneous cholecystostomy: update on technique and clinical applications. 1293 Dec 94

Clinically common oncologic emergencies associated with pancreatobiliary cancer are gastrointestinal bleeding caused by duodenal invasion of pancreatic carcinoma, severe duodenal obstruction due to pancreatic carcinoma, and acute cholangitis accompanied by obstructive jaundice in patients with biliary tract carcinoma. When a patient with gallbladder cancer presents with acute cholecysitis, emergency surgery is sometimes performed on the basis of the latter diagnosis. Emergency procedures can also be required in the perioperative management of pancreatobiliary cancer, for example, in biliary peritonitis caused by detachment of a percutaneous transhepatic biliary drainage (PTBD) tube and in ruptured pseudoaneurysm due to postoperative pancreatic or biliary leakage. Nonsurgical procedures are usually initially selected for oncologic emergencies associated with pancreatobiliary cancer, because patients are likely to develop severe organ dysfunction and it is difficult to access directly and remove the pancreas or biliary tract during emergency surgery. When systemic conditions improve, it is necessary to evaluate the degree of disease progression and systemic conditions, and if feasible, the primary lesion should be surgically resected. When performing emergency cholecystectomy in patients with acute cholecystitis, thorough intraoperative investigation of resected specimens is important, considering the possibility of concomitant gallbladder carcinoma, since thorough examination cannot be performed in such emergency settings. Furthermore, when cholangitis accompanies pancreatobiliary cancer, emergency drainage should be considered as sepsis can develop rapidly.
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PMID:[Oncologic emergencies associated with pancreatobiliary cancer]. 1511 92

Laparoscopic cholecystectomy has become the first choice of management for symptomatic cholecystolithiasis. While it is associated with decreased postoperative morbidity and mortality, bile duct injuries are reported to be more severe and more common (0-2.7%), when compared to open cholecystectomy (0.2-0.5%) [New Engl. J. Med. 234 (1991) 1073; Am. J. Surg. 165 (1993) 9; Surg. Clin. N Am. 80 (2000) 1127]. These bile duct injuries include leaks, strictures, transection and removal of (part of) the duct, with or without vascular damage. Bile duct injury might be due to misidentification of the biliary tract anatomy due to acute cholecystitis, large impacted stones, short cystic duct, anatomical variations, but also due to technical errors leading to bleeding with subsequent clipping and coagulation trauma [Ann. Surg. 237 (2003) 460]. Early recognition and adequate multidisciplinary approach is the cornerstone for the optimal final outcome. Suboptimal management of injuries often leads to more extensive damage to the biliary tree and its vasculature with as consequences biliary peritonitis, sepsis, abscesses, multiple organ failure, a more difficult (proximal) reconstruction and in the long run, secondary biliary cirrhosis, and liver failure. Despite increasing experience in performing laparoscopic cholecystectomy, the frequency of bile duct injuries has not decreased [Ann. Surg. 234 (2001) 549]. Therapy encompasses endoscopic stenting, percutaneous transhepatic dilatation (PTCD) and surgical reconstruction.
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PMID:Endoscopic and surgical management of bile duct injury after laparoscopic cholecystectomy. 1549 81

Emergency cholecystectomy for acute cholecystitis is associated with high morbidity and mortality rates in patients with significant comorbidities and high-risk surgery. The aim of this study was to evaluate the effectiveness, possible advantages, and complications of percutaneous cholecystostomy (PC) followed by an early laparoscopic cholecystectomy (LC) in relation to conservative treatment followed by a delayed LC in high-surgical risk patients. Between 2002 and 2004, patients were randomly classified into 2 groups: the first group consisted of patients who had PC followed by an early LC (PCLC group, n = 31) and the second group consisted of patients who had conservative treatment followed by a delayed LC (DLC group, n = 30). The groups were statistically compared regarding their demographic, comorbidity, hospital stay, conversion, and complication rates. PC was technically successful in 31 patients with no attributable mortality or major complications. No difference had been found in regarding demographic, comorbidity, and complication rates. In PCLC group, all the patients experienced symptom relief within 24 hours, and early LC was attempted in 31 patients once their clinical condition was sufficiently stable, this was successfully accomplished in 29 (93.5%). In the DLC group, delayed LC was attempted in 30 patients, and this was successfully accomplished in 26 (86.6%). The hospital stay was shorter and cost was in the PCLC group was lower than in the DLC group. PC allows resolution of sepsis in patients at high surgical risk. Early LC could be safely performed once sepsis and acute infection resolved in these patients.
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PMID:Management of acute calculous cholecystitis in high-risk patients: percutaneous cholecystotomy followed by early laparoscopic cholecystectomy. 1634 May 60

The consequence of demographic aging is an increase of surgical pathology of the elderly, concerning both number and complexity of the cases. To asses the nature of geriatric surgical pathology and the effect of co-morbidities on surgical outcome, a retrospective study was carried out on a series of 401 patients aged over 75, treated in the IIIrd Surgical Unit in the period 2002-2003. 132 patients were admitted as acute cases and 94 of them were operated: 62 required immediate surgery and 32 required delayed operations. According to the nature of the diseases, benign surgical conditions were encountered in majority of the cases (78 cases). The diagnostics requiring immediate operations were: complicated hernias, perforated peptic ulcer, lower limb acute ischemia. Delayed emergency operations were performed for: acute cholecystitis, biliary lithiasis with angiocholitis and complicated gastric cancer. Cardiovascular pathology was recorded as the most frequent co-morbidity. Hospital mortality rate of 32.9% resulted mainly from cases with mesenteric infarction and generalized peritonitis, as well as from delayed emergencies such as complicated gastric and colon cancer. The most frequent causes of death following surgery were: cardiac failure, sepsis and multiple organ failure.
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PMID:[Acute surgical pathology in elderly patients]. 1660 87

Liver biopsy is generally considered a safe and highly useful procedure. It is frequently performed in an outpatient setting for diagnosis and follow-up in numerous liver disorders. Since its introduction at the end of the 19th century, broad experience, new imaging techniques and special needles have significantly reduced the rate of complications associated with liver biopsy. Known complications of percutaneous biopsy of the liver include hemoperitoneum, subcapsular hematoma, hypotension, pneumothorax and sepsis. Other intra-abdominal complications are less common. Hemobilia due to arterio-biliary duct fistula has been described, which has only rarely been clinically expressed as cholecystitis or pancreatitis. We report a case of a fifteen year-old boy who developed severe acute cholecystitis twelve days after a percutaneous liver biopsy performed in an outpatient setting. The etiology was clearly demonstrated to be hemobilia-associated, and the clinical course required the performance of a laparoscopic cholecystectomy. The post operative course was uneventful and the patient was discharged home. Percutaneous liver biopsy is a safe and commonly performed procedure. However, severe complications can occasionally occur. Both medical and surgical options should be evaluated while dealing with these rare incidents.
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PMID:Percutaneous liver biopsy complicated by hemobilia-associated acute cholecystitis. 1686 94

Emergency cholecystectomy for acute cholecystitis in critically ill patients with organ failure and sepsis carries a high risk of morbidity and mortality. Temporizing interventions such as laparoscopic cholecystostomy can help the patient to recover from the critical illness by deferring the definitive procedure to a later, safer period. We describe our experience of laparoscopic cholecystostomy performed in two critically ill patients. In the first case, a 56-year-old man with hypertension, diabetes, and ischemic heart disease, was admitted for evaluation of malena. During the course of his stay, he developed acute calculous cholecystitis, acute renal failure, and right pleural effusion. In the second case, a 68-year-old man presented with diabetes, hypertension, diabetic nephropathy, acute chronic renal failure, and acute calculous cholecystitis. Both patients failed to improve with conservative measures and underwent laparoscopic cholecystostomy under local anesthesia and sedation in view of severe comorbidities and sepsis. Both patients recovered from sepsis. Laparoscopic cholecystectomy was performed uneventfully after six and eight weeks, respectively, and both patients were doing well at one-year follow-up.
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PMID:Laparoscopic cholecystostomy is a safe and effective alternative in critically ill patients with acute cholecystitis: two cases. 1736 78

Pyogenic abscesses of the liver represent a serious nosologic unit with high morbidity and mortality rates. Their diagnostics is based on ultrasonography, computer tomography or MRI, or positrone emission tomography. The principal treatment procedure includes percutaneous draining of the abscess cavity under the ultrasound or CT control. The authors present a group of 83 subjects hospitalized from 2000 to 2006 for pyogenic abscesses of the liver. Obstruction of the bile ducts, acute cholecystitis and resections of the liver or pancreas for malignancies were recorded as the commonest causes of the abscesses. Percutaneous drainage was the treatment method of choice in 67.5% of the subjects and it included management of the causative factors and administration of antibiotics. The hospitalization period was affected by the following factors: septic conditions (p < 0.04), ALT levels (p < 0.003) - cut off 3.0 mkat/l, the abscess diameter, which may have required reoperation, (p < 0,05), diabetes mellitus (p < 0.05) and septic conditions (p < 0.001). The need for re-hospitalization due to a relaps of the pyogenic abscess of the liver correlated significantly with the following: a number (> 2) of abscesses (p < 0.04), C-reactive protein levels (p < 0.005) - cut off> 100 mg/l and septic conditions (p < 0.007). Furthermore, significat correlation was detected between the mortality rates and sepsis (p < 0.05).
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PMID:[Pyogenic abscesses of the liver]. 1769 33

Acute acalculous cholecystitis (AAC) is a life-threatening condition whose incidence is steadily increasing, although it is still very much lower than that of the corresponding calculus form. The severity of the disease is due to the rapid course towards gallbladder necrosis and biliary peritonitis. Traditionally, it has been thought that AAC is associated with recent trauma, overeating or major surgical procedures. We describe a patient who presented acute cholecystitis, two days after completion of radiation therapy for metastatic lymphadenopathy along the hepatoduodenal ligament and distal common bile duct. He underwent exploratory laparotomy but he died from uncontrolled sepsis three days later. Histological study of the resected gallbladder showed findings of acute acalculous cholecystitis.
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PMID:Fatal acute acalculous cholecystitis as an early complication after radiation therapy.. 1845 3


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