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

Percutaneous cholecystostomy offers a potentially important therapeutic modality for critically ill patients with acute cholecystitis who represent a high risk for general anaesthesia. The aim of the study was to assess experience with percutaneous cholecystostomy in resolving the acute episode of cholecystitis without operative intervention. Twenty-two consecutive patients with a clinical diagnosis of acute cholecystitis underwent the procedure. All were at high risk for general anaesthesia, and all but one developed cholecystitis while hospitalized for another co-morbid condition; 14 were in an intensive care unit. Twenty-one of the 22 patients proved to have acute cholecystitis (11 acalculous, ten cholelithiasis). There were no acute technical complications. Toxaemia resolved in 17 of the 21 patients with acute cholecystitis. Acute cholecystitis failed to resolve in three patients; all died within 48 h from overwhelming generalized sepsis. One patient required emergency cholecystectomy for bile peritonitis when the cholecystostomy catheter became dislodged 24 h after placement. The 60-day mortality rate for the acalculous and calculous patient groups was 55 and 20 per cent, respectively. Only three interval cholecystectomies have been performed at a mean follow-up of 19 months. In conclusion, percutaneous cholecystostomy may be the procedure of choice for the management of acute cholecystitis in the very high-risk critically ill patient. If symptoms fail to resolve quickly, ongoing sepsis, cholangitis or gallbladder necrosis should be suspected.
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PMID:Percutaneous cholecystostomy: a valuable technique in high-risk patients with presumed acute cholecystitis. 866 26

Patients often present to the surgeon with abdominal pain, tenderness, and fever. Many exhibit progressive sepsis due to abdominal pathology. Delay in diagnosis and treatment often occurs due to the use of multiple, time-consuming, expensive diagnostic studies. We delineate the use of diagnostic laparoscopy in subsets of patients in whom confusion exists as to the cause of abdominal sepsis--i.e., females in child-bearing years, elderly patients, obese patients, immunosuppressed patients, and patients with suppression of physical findings. The methodical assessment of the entire abdominal cavity is performed utilizing manipulation of the patient's position (Trendelenburg, supine, reverse Trendelenburg, left side up, right side up) and meticulous inspection of the entire small bowel. Diagnoses included acute appendicitis, gangrenous appendicitis, perforated appendicitis with peritonitis or abscess, gangrenous cholecystitis, ischemic bowel disease, perforating carcinoma of the colon, perforating diverticulitis with abscess or peritonitis, tubo-ovarian abscess, closed-loop small-bowel obstruction, megacolon, and perforation of the colon. Laparoscopic treatment of 96% of the patients was performed successfully and a laparoscopic-assisted approach was used in the remainder. There was one mortality (cardiac) and no major morbidity. The development of a Formal Diagnostic Exploratory Laparoscopic (FDEL) approach has aided in the assessment of each of the diagnoses of sepsis in the abdominal cavity. The diagnostic and therapeutic approach laparoscopically avoids extensive preoperative studies, avoids delay in operative intervention, and appears to minimize morbidity and shorten the postoperative recovery interval.
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PMID:Use of laparoscopy in the diagnosis and treatment of patients with surgical abdominal sepsis. 759 89

Autologous bone marrow transplantation (AuBMT) is an accepted treatment modality for patients with high-risk or relapsed hematological malignancies. Hepatotoxicity, in particular veno-occlusive disease (VOD), is a significant complication of this therapy. The purpose of this study was to determine the clinical relevance of abnormal liver function in the patients who received high-dose cytotoxic therapy and AuBMT for hematological malignancies at Memorial Sloan Kettering Cancer Center. Medical records of 180 consecutive patients between 1984 and 1991 treated with cytotoxic chemotherapy and AuBMT for acute myelogenous leukemia, non-Hodgkin's lymphoma, and Hodgkin's disease were reviewed. Forty-six patients (26%) developed jaundice with bilirubin > 4 mg/dl. These patients had a 43% toxic death rate compared to an 11% toxic death rate in patients with lower bilirubins (p < 0.001). The main etiology of hyperbilirubinemia was VOD of the liver noted in 22 of the 180 patients (12%). Other etiologies of jaundice included hepatitis, sepsis with multiorgan dysfunction, cholecystitis, and recurrent disease. Hyperbilirubinemia of various etiologies is a significant complication of AuBMT. Several new strategies are under investigation to decrease the toxicity of intensive therapy.
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PMID:Abnormal liver function in patients undergoing autologous bone marrow transplantation for hematological malignancies. 762 20

The clinical presentation of psoas abscess is often non-specific and insidious that may mislead the diagnosis and treatment. The abscess often extends beyond the retroperitoneum and pelvis before its diagnosis, and leads to serious complications. Many diseases have the similar signs and symptoms and must be ruled out. Computed tomogram is the most useful and reliable diagnostic tool. Only a few cases of salmonella psoas abscess were reported in the literature, and were usually associated with spinal osteomyelitis or septic hip. We present a case of salmonella psoas abscess in a patient with diabetes mellitus. The patient had the history of cholecystitis with sepsis due to salmonella infection 4 years before and cholecystectomy had been done. No associated lesion was found to be associated with the abscess, and we believed the abscess being the result of recurrent bacteremic attack. High index of suspicion, early diagnosis, adequate drainage and effective antibiotic treatment are the key points in managing the disease.
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PMID:Salmonella psoas abscess--a case report. 764 Nov 11

Serratia plymuthica is an uncommon cause of human infection. Only one case of chronic osteomyelitis and two cases of sepsis secondary to central venous catheter infection have been documented. We report the isolation of S. plymuthica from six patients. The organism was recovered from blood cultures in three cases in which the patients had lymphoblastic leukemia, lymphoma, or stroke. Two isolates were recovered from exudates (following knee and abdominal surgery). In the last case, the organism was isolated from the peritoneal fluid of a patient with cholecystitis. The infection was considered nosocomial in five cases and community acquired in the other.
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PMID:Report of six cases of human infection by Serratia plymuthica. 771 77

Because of the high diagnostic yield, its widespread availability and the possibility of bedside examinations, US has become the imaging modality of choice in patients with acute right upper quadrant pain caused by inflammatory disorders such as liver abscesses, acute cholangitis and acute cholecystitis. Computed tomography (CT) can be reserved for more complex cases. US, often in combination with fluoroscopy, is also widely used to control interventions. In patients with liver abscesses the therapeutic strategy is determined by the size of the abscess, its uni- or multifocal presentation and the causative micro-organisms cultured after diagnostic percutaneous aspiration. Small-sized pyogenic abscesses (< 3 cm), most fungal and amoebic abscesses can be treated medically. Large-sized pyogenic abscesses should be drained percutaneously and can be cured in 75-90%. Surgery should be restricted to patients with prolonged sepsis after percutaneous drainage and patients with infected pre-existing hepatic lesions. In patients with acute cholangitis drainage of the infected bile is essential. Invasive imaging such as percutaneous or endoscopic cholangiography procedures such as nasobiliary drainage, stent placement and sphincterotomy has decreased mortality rates dramatically. Percutaneous drainage should be considered in patients in whom endoscopic procedures fail. Surgery may have a place in the treatment of bile duct obstruction which causes cholangitis. In patients with suspected acute cholecystitis, imaging modalities such as cholescintigraphy and CT can be reserved for patients with inconclusive sonographic studies and more complex cases. The contribution of percutaneous gallbladder aspiration and culture to diagnose acute cholecystitis seems limited. Percutaneous cholecystostomy is an effective procedure with a low morbidity and mortality for high-risk patients. The drainage catheter in the gallbladder does not interfere with cholecystectomy at a later stage in patients with calculous cholecystitis. In most patients with acalculous cholecystitis, percutaneous cholecystectomy provides a definitive treatment.
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PMID:Imaging and intervention in patients with acute right upper quadrant disease. 777 13

Twenty-seven cases of ascaris cholecystitis and cholangitis were managed in a surgical unit of a general hospital in Yangon, Myanmar, from January 1989 to March 1990. Nineteen women and eight men with a mean age of 42 years were studied. Main clinical manifestations were right hypochondrial pain, fever, chills, rigors, nausea, vomiting and jaundice. Diagnosis was established by abdominal ultrasonograms in all cases. Laparotomy was performed in all cases because of failure to respond to initial conservative treatment. Live and dead ascarids were found in the gall bladder and biliary ductal system. Cholecystectomy, bile duct exploration, worm extraction and T-tube drainage were done in all cases. There were no deaths. Two patients developed minor wound sepsis. During the follow-up period ranging from 3 to 12 months, there was no recurrence of symptoms in all patients. All patients were given antihelminthics before discharge and three weeks later.
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PMID:Ascaris cholecystitis and cholangitis: an experience in Myanmar. 780 58

We present a case of dramatic radiation enterocolitis inducing portal venous air diagnosed by Doppler sonography only. The sonographic pattern consisted of multiple irregular hyperechoic areas into the liver, with internal repetitive noisy bidirectional peaks superimposed on the usual continuous Doppler display of the portal flow. Although portal hyperechoic moving foci alone may reflect only slow portal velocity, they do not create any Doppler distortion as do moving bubbles. Portal air may have multiple causes such as abdominopelvic abscesses, sepsis, intestinal distension, fulminant hepatitis, cholangitis, cholecystitis, diabetic acidosis..., but mesenteric infarct, necrotic enterocolitis, and radiation enteritis are life-threatening conditions that have to be diagnosed as soon as possible. Although large quantities of portal air may be demonstrated on plain film of the abdomen or by computed tomography, Doppler sonography may detect smaller quantities, allowing earlier diagnosis of intestinal pathology requiring immediate surgical treatment. Therefore, Doppler sonography of the liver should be performed in any patient with acute abdominal pain or distension, especially if being treated by abdominal radiotherapy.
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PMID:[diagnostic ultrasonography of air in the portal venous system: apropos of a case of colonic radionecrosis and literature review]. 782 61

During the past 2 years, 235 cases of cholecystitis with impacted gallstones were treated with laparoscopic technique. There were 221 chronic cases and 14 acute cases accounting altogether for 15.19% of a total of 1475 patients undergoing laparoscopic cholecystectomy during the same period. As a result, 9 of these patients were converted to open surgery. Severe adhesion around the gallbladder or/and in the Calot triangle in 7, acute impacted gallstone, gallbladder necrosis along with obscure anatomy in the calot triangle in 1, and gallstone impacted at the junction of the common hepatic and cystic duct in 1 were observed. Conversion rate was 3.8%. Postoperative bile leakage developed in 2 cases and healed spontaneously. There were no intraperitoneal sepsis and perioperative death in our patients. The diagnosis, classification, and management for acute or chronic impacted gallstone are discussed.
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PMID:[Laparoscopic cholecystectomy performed in 235 cases of cholecystitis with impacted gallstones]. 784 26

Hepatobiliary dysfunction in patients receiving nutrition support is frequent. Other reasons for elevated enzyme levels including drugs, recent anesthesia and surgery or sepsis often coexist. Liver test abnormalities in adults are usually milder than in children and frequently self-limited and are 10 times more likely to occur with total parenteral nutrition (TPN) than tube enteral nutrition. Patients on short-term TPN usually have mild-to-moderate elevations in transaminase and alkaline phosphatase levels and steatosis or portal triaditis on biopsy. Patients who are infected while on TPN are at greater risk of developing steatosis and intrahepatic cholestasis. Strategies to correct abnormalities include alteration of the caloric mix in the TPN, cyclic infusions, metronidazole, enteral nutrition and inclusion of L-glutamine in the TPN formula. Patients on long-term home parenteral nutrition may develop persistent elevations in liver tests and steatohepatitis. Both acalculus and calculus cholecystitis occur with increased frequency in patients on long-term TPN. Biliary sludge precedes calcium bilirubinate stones: predisclosing factors include nil per os, prior ileal resection and use of narcotics or anticholinergics.
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PMID:Hepatobiliary complications in adults receiving nutrition support. 785 Sep 98


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