Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0023890 (cirrhosis)
 42,195 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We prospectively evaluated 61 episodes of bacteremia in 54 patients with hepatic cirrhosis, representing 9% of the overall number of bacteremic episodes in adult patients seen in our center during the study period. Spontaneous bacteremia represented 46% of all episodes (virtually always in patients with ascites), followed by the urinary origin (30%). Gram negative organisms were isolated in 71% of episodes. 43% of these were hospital-acquired 25% of patients had spontaneous peritonitis. Among other complications of bacteremia there were shock (28%), renal failure (24%), and disseminated intravascular coagulation (6%). The mortality rate due to sepsis was 28%, that due to complications of cirrhosis by itself was 20%, and that of nonrelated diseases was 8%. Shock and renal failure secondary to bacteremia were independent predictors of a poor prognosis.
 ...
PMID:[Bacteremia in the patient with liver cirrhosis. Prospective study of 61 episodes]. 209 53

Alcoholic patients have an increased susceptibility to certain bacterial infections. Among the more important of these infections are pneumonia, tuberculosis, spontaneous peritonitis, and bacteremia. This susceptibility is caused by alteration of immune function and mechanical defenses and are the sequel of chronic alcoholism, most notably cirrhosis. In many infections, morbidity is increased in alcoholics, with the course of the illness being more severe and complications more frequent. Assessment of the alcoholic patient with suspected infection should, therefore, be thorough and treatment prompt.
 ...
PMID:Infections in alcoholic patients. 222 87

The authors report a case of Pasteurella multocida meningoencephalitis in a 5 week-old female infant, with special attention to clinical, laboratory and evolutive features. A moderate neurological sequel was observed at follow-up examinations. A brief review of the importance of P. multocida in human pathology is presented on the basis of the international literature, since the authors did not find any Brazilian reports. The most important feature on P. multocida is the prevalence of bacterial meningitis at the extremes of age. Otherwise, significant mistaken was found between Gram stained smears of body fluids for P. multocida and Haemophilus influenzae or Neisseria meningitidis. Because its role in infections following animal bite or scratch and its opportunistic feature, P. multocida must be included among the possible etiologic agent of bacteremia or sepsis in patients with liver cirrhosis or immunosuppression.
 ...
PMID:[Meningoencephalitis due to Pasteurella multocida: clinico-laboratory study of a case in an infant]. 263 88

Bacterial infection is a serious and often fatal complication of patients with liver disease and can prove fatal either directly or by precipitation of gastrointestinal bleeding, renal failure, or hepatic encephalopathy. At greatest risk are patients with alcoholic cirrhosis or decompensated chronic liver disease, or cases of acute liver disease who progress to fulminant hepatic failure or subacute hepatic necrosis. Infection appears to be unusual in patients with primary biliary cirrhosis. The site and type of infection is unrelated to the aetiology of the liver disease. Bacteraemia, pneumonia, urinary tract infection and spontaneous bacterial peritonitis are most common but infective endocarditis and meningitis, especially with pneumococci, are easily overlooked. Clinical suspicion of infection must be high as the only indication may be a general deterioration in the patients' clinical state, increasing encephalopathy or renal impairment. In the case of patients with fulminant hepatic failure, infection may precipitate the initial or recurrent encephalopathy and contributes to death in 10% of fatal cases. Spontaneous bacterial peritonitis is now recognized to occur in the absence of clinical features of peritonitis. The PMN content of the ascitic fluid may provide the only indication of infection and is the most readily available screening test. The most common types of organism responsible for all types of infection are Gram-negative enteric and streptococci, especially pneumococci, while infection with anaerobes is rare. Risk factors for infection include decompensated alcoholic liver disease, fulminant hepatic failure, gastrointestinal bleeding, invasive practical procedures and impaired host defence mechanisms against infection. Of the host defence mechanisms, impaired function of the reticuloendothelial system, complement, and PMNs represent the most common and serious defects. Defects of humoral immunity are present in ascitic fluid from patients with cirrhosis and are probably a major reason for development of spontaneous bacterial peritonitis. Diuresis improves these functions and reduces the risk of peritonitis. Treatment of infections even with the appropriate antibiotic is still associated with a high mortality but the use of adjuvant gut sterilization is promising, particularly in cases infected with Gram-negative enteric organisms. Infusions of fresh frozen plasma, blood and cryoprecipitate improve some systemic host defences and may be beneficial in the treatment and reduction of risk of infection.
 ...
PMID:Bacterial infections complicating liver disease. 265 49

The Klebsiella pneumoniae bacillus is a rare cause of acute hematogenous osteomyelitis of long bones. Bony involvement usually develops from a bacteremia associated with a Klebsiella pulmonary or urinary tract infection. Diabetes mellitus, alcoholism, or cirrhosis are predisposing conditions to the development of this form of osteomyelitis. A case report follows in which two sites of Klebsiella osteomyelitis were demonstrated by three-phase bone imaging in a patient with both diabetes and alcoholism.
 ...
PMID:Klebsiella pneumoniae osteomyelitis: demonstration by three-phase radionuclide bone imaging. 266 97

Two cases of infectious complications after liver biopsy are reported. Klebsiella pneumoniae and beta-hemolytic Streptococcus were cultured. In both cases the biopsy was obtained under laparoscopic control. A 28-year-old woman with liver cirrhosis died 24 hours after liver biopsy as a result of septic shock and disseminated intravascular coagulation. A 67-year-old man with hepatic fibrosis suffered from transient bacteremia and recovered uneventfully after antibiotic therapy. In these patients, there was evidence to implicate pre-existing cholangitis as factor predisposing to postbiopsy bacteremia.
 ...
PMID:Septic shock and bacteremia associated with laparoscopic guided liver biopsy, report on two cases. 267 94

The aim of this study was to determine the efficacy of oral antibiotics in the treatment of severe infections in cirrhosis. Twenty-two patients (17 males, 5 females) with spontaneous bacteremia (n = 7) or bacterial peritonitis (n = 15) were treated with oral pefloxacin 400 mg per 24 hr alone (n = 1) or in combination with another oral antibiotic, trimethoprimsulfamethoxazole (n = 13), amoxicillin (n = 6), cefadroxil (n = 2), or metronidazole (n = 1). In patients with spontaneous bacteremia, all organisms were found to be sensitive to oral antibiotics, and a favorable response was elicited in 6 out of 7 (86 p. cent) within 3 days (mean) of treatment. In patients with spontaneous peritonitis, ascitic fluid cultures were positive in 11 cases, and organisms were sensitive to pefloxacin in 9 out of 11 cases. A favorable response was elicited in 13 out of 15 within 2 to 8 days of treatment. Fourteen patients died (64 p. cent), 3 of infection (bacteremia n = 1, peritonitis n = 2), and 11 patients of causes unrelated to infection, mainly variceal hemorrhage, hepatorenal syndrome or hepatocellular carcinoma, although the clinical symptoms of infection were controlled. One-year survival was 57 p. cent in patients with bacteremia and 33 p. cent in those with bacterial peritonitis. Oral treatment was well tolerated in all patients. We suggest that most bacteremia and spontaneous bacterial peritonitis in cirrhotic patients can be treated with oral antibiotics. In some patients, this may be accomplished on an out patient basis.
 ...
PMID:[Can septicemia and ascitic fluid infections in cirrhotic patients be treated by the oral route alone?]. 273 89

The case is reported of a 66-year old man who developed Streptococcus bovis endocarditis on a fairly loose aortic stenosis and who also presented with alcoholic cirrhosis complicated by an ultimately lethal hepatoma. On this occasion, comments are made on the following points: -Str. bovis is increasingly responsible for bacterial endocarditis. This micro-organism is now rapidly and reliably identified. -Str. bovis endocarditis has some clinical features of its own. -Patients in whom the usual portals of entry of bacterial infection (i.e. benign or malignant tumours of the colon or rectum) cannot be identified should be investigated systematically for hepatic cirrhosis. -Drug sterilization of the gut is useful to prevent bacteremia of intestinal origin in cirrhotic patients.
 ...
PMID:[Infectious endocarditis caused by Streptococcus bovis and alcoholic cirrhosis complicated by hepatoma]. 282 37

In 1981, 1984 and 1986 relatively more episodes of bacteremia with Corynebacterium in one or two tubes out of twelve were found in alcoholics and these normally negligible episodes may be a iatrogenic marker of intubation and esophagoscopy in alcoholics. Definite bacteremic episodes with E. coli, Staphylococcus aureus, Klebsiella, Streptococcus pneumoniae, Proteus, Pseudomonas aeruginosa, Enterobacter, Streptococcus faecalis, haemolytic Streptococcus and Bacteroides were found in 0.79% of alcoholics and 0.37% of non-alcoholics (0.01 greater than p greater than 0.001). The frequency per 100,000 discharged patients with positive blood cultures irrespective of bacteriological diagnosis, and also alcoholic liver cirrhosis was 8.12 = about two thirds of the number of deaths from cirrhosis per year. In selected cases of severe infections in alcoholics, the frequency of cirrhosis or steatosis was 29/48 = 60%. Foci were more often demonstrated bacteriologically in patients without cirrhosis or steatosis (0.01 greater than p greater than 0.001). Bacteremia with Staphylococcus aureus was a complication of treatment 6-18 days from admission, whereas bacteremia with E. coli and Pneumococci was present on admission. Serious bacteremia in alcoholics was not found in patients over 70 years of age and the many geriatric alcoholics (4.7%) did not show a greater morbidity than the average geriatric patient. The mortality of bacteremic alcoholics was more than 45% over a 6-year period.
 ...
PMID:[Serious infections in alcoholics. 2. Etiology of bacteremia and meningitis in alcoholics discharged from hospitals in Funen 1981, 1984 and 1986]. 291 57

A case of non-O:1 Vibrio cholerae bacteremia and prostatic abscess in a patient with idiopathic aplastic anemia was studied, and the data were compared with those from 23 previously reported cases of non-O:1 V. cholerae bacteremia. The case-fatality rate for the 13 cases for which the outcome is known is 61.5%. The majority of known cases have occurred in immunocompromised patients, particularly those with hematologic malignancy or cirrhosis. Host susceptibility is potentially important in this condition. Bacterial products such as a cholera-like toxin and El Tor hemolysin also may play a role in the disease process. The incidence of enteritis due to non-O:1 V. cholerae is unclear because of the methods used for routine stool culture; however, the small number of reported isolates from blood is likely to reflect the infrequency of bacteremia, since Vibrio species are readily identifiable on sheep blood agar. While non-O:1 V. cholerae is sensitive to most antibiotics in vitro, no data are available on antibiotic efficacy.
 ...
PMID:Non-O:1 Vibrio cholerae bacteremia: case report and review. 305 82


<< Previous 1 2 3 4 5 6 7 8 9 10 Next >>