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Query: UMLS:C0011849 (diabetes)
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Pyogenic liver abscess are macroscopic collections of pus within the hepatic parenchyma after a bacterial infection. These infections are usually polymicrobial in nature, and in most occasions due to biliary tract diseases or cryptogenetic in origin. Monomicrobial hepatic abscess caused by Klebsiella pneumoniae are uncommon lesions in western countries. These lesions are associated with underlying diseases, particularly diabetes mellitus, and are frequently complicated with septic metastasis. We report here three cases of monomicrobial liver abscess caused by Klebsiella pneumoniae in diabetic patients, without septic metastasis and a favourable outcome.
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PMID:[Liver abscess caused by Klebsiella pneumoniae in diabetic patients]. 1052 32

Early (within 1 month after operation) and late (more than 1 month after surgery) complications after pylorus-preserving pancreatoduodenectomy (PpPD) were analyzed in 1066 Japanese patients collected from 74 authentic institutions in Japan. As early postoperative complications after PpPD, delayed gastric emptying was evident in 46% of patients, pancreatoenterostomy leakage in 16%, intra-abdominal infection in 14%, cholangitis in 8.9%, hepaticojejunostomy leakage in 4.7%, intra-abdominal hemorrhage in 3. 5%, upper gastrointestinal hemorrhage in 3.2%, and duodenojejunostomy leakage in 2.0%. Delayed gastric emptying resolved 1-24 months after PpPD (mean, 3.1 months). The direct operative mortality (death within 1 month after the operation) was 2. 4%. Univariate and multivariate analysis of pancreatoenterostomy leakage showed that male sex (P = 0.0151) and soft consistency of the pancreas (P < 0.0001) were independent significant factors. Univariate analysis of delayed gastric emptying showed that establishment of gastrostomy (P < 0.0001), length of the preserved duodenum (P = 0.0406), gastric juice output (P = 0.0001), length of gastric tube placement (P < 0.0001), and administration of cisapride (P = 0.0059) were significant variants. As late complications, stomal ulcer was evident in 3.6% of patients, cholangitis in 6.7%, and liver abscess in 1.2%. Glucose intolerance appeared in 61 patients, resolved in 15, showed no change in 170, was absent in 695, and was ameliorated in 17. As a result, the dosage of hypoglycemic agents or insulin showed no change in 187 patients, decreased in 16, and increased in 52. Diabetes appeared 0-42 months after PpPD (mean, 102 months). When present, diabetes deteriorated 0-36 months postoperatively (mean, 6.3 months). Univariate analysis of the appearance or deterioration of diabetes showed that diabetes occurred more frequently in the following patients; those with Billroth I reconstruction compared with those with Billroth II (P = 0.0041), those with pancreatogastrostomy vs those with pancreatojejunostomy (P = 0.0229), those with pancreatogastrostomy vs those with end-to-side pancreatojejunostomy (P = 0.0165), and those with total tube drainage vs those with pancreatico-whole thickness anastomosis (P = 0.0392); a high American Society of Anesthesiologist (ASA) score (P = 0.0211) and pancreatoenterostomy leakage (P = 0.0361) were also significant factors. Postoperative body weight loss (>3 kg) was evident in 62% of patients. Body weight loss reached a maximum 4.2 +/- 5.8 months after PpPD (mean, 6.0 kg) and returned to the preoperative level 4.8 months thereafter. These results suggest that PpPD has been performed safely in Japan, the operative mortality being 2.4%. However, delayed gastric emptying was evident in 46% of the patients and pancreatoenterostomy leakage in 16%. Impairment of glucose tolerance occurred in about 10% of patients more than 1 month after PpPD. Therefore, during the early postoperative period, patients should be closely monitored for pancreatoenterostomy leakage and delayed gastric emptying and in the late postoperative period, glucose tolerance should be carefully followed-up.
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PMID:Early and late complications of pylorus-preserving pancreatoduodenectomy in Japan 1998. 1052 67

We report herein the case of a ruptured liver abscess that resulted in pneumoperitoneum. A patient with diabetes mellitus presented with symptoms of acute abdomen. The plain abdominal radiograph and computed tomography findings revealed abdominal free air and a gas-containing liver abscess, whereby a diagnosis of a ruptured liver abscess was made. An emergency operation was performed, and the abscess was drained followed by peritoneal lavage and the administration of appropriate antibiotics. To the best of our knowledge, very few cases of spontaneous pneumoperitoneum occurring secondary to the rupture of a gas-containing liver abscess have been encountered in Japan.
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PMID:Pneumoperitoneum following the spontaneous rupture of a gas-containing pyogenic liver abscess: report of a case. 1121 50

Pyogenic liver abscess due to Klebsiella pneumoniae is a rare clinical entity. It has emerged as an important infection complication in diabetics and its incidence in diabetics without intraabdominal or biliary tract infections is increasing. We present herein a case of multiple pyogenic liver abscesses due to K. pneumoniae in a diabetic patient and discuss clinical course, treatment and possible reasons for association between K. pneumoniae liver abscess and diabetes.
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PMID:Pyogenic liver abscesses due to Klebsiella pneumoniae in a diabetic patient. 1129 2

We described the clinical and bacteriological features of 12 cases of liver abscess caused by Streptococcus milleri group (SMG) during a 6-year period from 1993 to 1998. The gender was 11 males and 1 female with their ages ranging from 39 to 76 years old (mean: 53.4). The common symptoms were fever (100%), abdominal pain (67%), and appetite loss (58%). Nine cases had underlying diseases such as carcinomas and diabetes mellitus. Predominant causes of the liver abscess were cryptogenic (42%) and biliary tract disease (33%). Three patients died of an exacerbation of the carcinoma. Eight cases (67%) was single infection of SMG and no mixed infection with anaerobes. No strains isolated in this series showed resistance against penicillin G and ampicillin. SMG was highly isolated from the blood culture in eight of the 11 cases (73%). Liver abscess should be taken into consideration as one of the causes of SMG septicemia.
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PMID:[Clinical and bacteriological features of 12 cases of liver abscess caused by Streptococcus milleri group]. 1149 62

Septic metastatic endophthalmitis is a rare but serious disease. Endophthalmitis arising from Klebsiella pneumoniae liver abscess has been reported with diabetes mellitus as a major associated condition, but is rarely seen in patients without diabetes. A non-diabetic patient with liver abscess complained of right eye discomfort and floaters 3 days after admission. Both blood and liver aspirate cultured Klebsiella pneumoniae. The patient was treated initially with systemic and subconjunctival antibiotics followed by intravitreal antibiotics with successful visual salvation. Previous reports from the literature showed poor visual outcome despite treatment and delayed recognition was often the cause. Clinicians should be alert to endophthalmitis whenever a patient with Klebsiella pneumoniae liver abscess complains of ocular symptoms. Urgent ophthalmological assessment should be sought.
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PMID:Septic metastatic endophthalmitis complicating Klebsiella pneumoniae liver abscess in a non-diabetic Chinese man. 1159 Feb 74

A 48-year-old male who had a past history of alcoholic pancreatitis and diabetes mellitus was admitted to our hospital due to chills and vomiting, on August 13, 1998. His body temperature was 38.0 degrees C, and he had the disturbance of consciousness, tachypnea, tachycardia and hepatomegaly with tenderness. Laboratory findings showed highly inflammatory reactions, DIC and hepatorenal dysfunction. Abdominal CT and US revealed multiple liver abscess with portal vein thrombus. Serratia rubidaea was detected in the blood culture. SBT/CPZ and TOB were administered and he recovered. This is a rare case of Serratia rubidaea sepsis. It is also necessary to pay attention to Serratia infections as well as S. marcescens.
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PMID:[Community acquired sepsis by Serratia rubidaea]. 1190 95

Liver abscess is a potentially life-threatening disease. The clinical features of pyogenic liver abscess are variable and probably correlate with a variety of pathogenic microorganisms and underlying diseases that may be involved. The most common pathogen of liver abscess in Taiwan is Klebsiella pneumoniae. Diabetes mellitus and hepatobiliary calculus are major diseases associated with liver abscess. Haemophilus parainfluenzae is a commensal of the upper respiratory tract, but is an uncommon isolate in liver abscess. We describe a 44-year-old man with liver abscess caused by mixed H. parainfluenzae and Fusobacterium necrophorum infection. He received percutaneous liver abscess drainage and intravenous antibiotic therapy for 3 weeks and fully recovered. No recurrence occurred during the follow-up period of 4 months.
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PMID:Haemophilus parainfluenzae and Fusobacterium necrophorum liver abscess: a case report. 1195 Jan 24

In Taiwan, the incidence of pyogenic liver abscess caused by Klebsiella pneumoniae has been increasing over the past 2 decades. Although most of the patients have no concurrent biliary tract disease, diabetes mellitus is thought to be an important risk factor for the disease. The incidence of metastatic infections in K. pneumoniae liver abscess, such as endogenous endophthalmitis and other extrahepatic infections, is also higher than that in liver abscess caused by other microbes. Furthermore, the incidence of metastatic infections in K. pneumoniae liver abscess in Taiwan is higher than Western countries. The reasons why K. pneumoniae liver abscess is so common in Taiwan and why diabetes mellitus is a risk factor for the disease are not clear. In this study, blood isolates from 40 patients with K. pneumoniae liver abscess treated at the Taipei Veterans General Hospital from 1995 through 2000 were randomly selected for study. Pulsed-field gel electrophoresis, ribotyping, and serotyping were used for cluster analysis. A total of 15 strains were of serotype K1 and 25 strains were of a serotype other than K1. No major cluster or a closely related strain of K. pneumoniae was found. In conclusion, the results obtained from pulse-field gel electrophoresis and ribotyping of K. pneumoniae isolates do not suggest that liver abscess in Taiwan is primarily caused by a single genetically related strain.
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PMID:Klebsiella pneumoniae liver abscess in Taiwan is not caused by a clonal spread strain. 1209 40

The incidence of severe infections caused by Lactobacillus spp. is very low. This paper reports a case of a liver abscess and bacteremia due to Lactobacillus rhamnosus. The patient is a 73 year-old woman with antecedent of diabetes mellitus. She has undergone surgery and received antimicrobial therapy (ampicillin plus gentamicin). The clinical outcome was favorable.
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PMID:[Hepatic abscess and bacteremia due to Lactobacillus rhamnosus]. 1292 Sep 92


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