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Query: UMLS:C0023890 (cirrhosis)
 42,195 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Cystic fibrosis was diagnosed after age 13 in 25 patients. All had an elevated sweat chloride and either a sibling with cystic fibrosis or typical pulmonary infection or digestive symptoms caused by exocrine pancreatic deficiency. Fourteen had long-standing pulmonary or digestive symptoms. In contrast, four of eight patients whose symptoms began after age 13 presented with biliary cirrhosis. Three male patients were asymptomatic at diagnosis. Opacification of all paranasal sinuses was found in all patients examined radiologically. At diagnosis, pulmonary-function testing showed obstructive changes in 19 patients and sputum cultures showed Pseudomonas aeruginosa in 15 patients. Delayed menarche in five of seven female patients and infertility in the asymptomatic male patient (two of whom were found to have aspermia) could have led to earlier diagnosis. Teenagers and young adults with long-standing pulmonary or digestive symptoms, unexplained cirrhosis, aspermia, or a sibling with cystic fibrosis should be sweat-tested by pilocarpine iontophoresis.
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PMID:Cystic fibrosis diagnosed after age 13. Twenty-five teenage and adult patients including three asymptomatic men. 88

Eighteen immuno-compromised children (malignancies, hematological diseases, collagen diseases) with neutropenia and infections were treated with imipenem/cilastatin sodium (IPM/CS), and the efficacy and the safety of the drug were evaluated. 1. Responses to IPM/CS were excellent in 13 patients, good in 1, and fair in 4. None of the patients displayed a poor response to the treatment thus the efficacy rate was 77.8%. 2. Of 5 patients with sepsis, 4 had excellent or good responses. IPM/CS was effective against sepsis caused by Enterococcus faecalis and Pseudomonas aeruginosa. 3. In patients with severe neutropenia (WBC less than 100/mm3), the efficacy rate was 70%. 4. As for side effects, elevations of GOT and GPT were observed in 1 patient with liver cirrhosis. These results indicate that IPM/CS is safe and effective in immuno-compromised children with neutropenia and infections.
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PMID:[Clinical evaluation of imipenem/cilastatin sodium against infections in compromised children (malignancy, hematological disease, collagen disease)]. 143 90

We made an investigation on central venous catheter related sepsis (CRS) in recent 5 years (1987-1991). The incidence of CRS was high; 16.0% (125 out of 782 cases) or 13.1% (135 out of 1029 catheters). CRS occurred frequently during 2-3 weeks after catheter insertion. The incidence of CRS was not affected by the kind of disease (malignant or benign), complication (diabetes, liver cirrhosis, collagen disease) operation or administration of antibiotics. Eight percent out of 91 organisms isolated from culture of catheter tips were so-called resistant strains; multi-drug resistant Staphylococci (16), Pseudomonas aeruginosa (5), fungi (49), etc. Complications (shock, acute renal failure, secondary pneumonia, fungal endophthalmitis) broken out in 18 patients (14.4% out of 125 CRS). Fungi were isolated from 14 out of 18 complicated cases, furthermore fungi were isolated alone in 11 cases. No complication were seen among cases from which gram positive cocci were isolated alone. Body temperature and white blood cell count of complicated cases were significantly higher than those of uncomplicated cases. The duration until removal of catheter from outbreak of fever in complicated cases was significantly longer than that in uncomplicated cases.
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PMID:[Investigation on central venous catheter related sepsis]. 147 Jan 54

The pharmacokinetics of ceftazidime were studied in 18 male individuals, including six healthy volunteers and 12 patients with liver cirrhosis and ascites. Each participant received 1 g of ceftazidime as a single intravenous bolus injection. The elimination half-life was longer in cirrhotic than in control patients (5.40 +/- 1.02 h) vs. (1.98 +/- 0.24 h), P less than 0.01; probably due to slow return from the ascitic compartment. Nevertheless, total body clearance did not differ significantly between the two groups (81.4 +/- 30.3 ml/h/kg vs. 83.6 +/- 24.9 ml/h/kg). Dose reduction is not necessary when treating systemic infection in cirrhotics. Ceftazidime attained a concentration of 1 microgram/ml in the ascitic fluid in most patients 15 to 30 min after the injection, and maintained this level, which is higher than the MIC90 of Enterobacteriaceae, for 24 h. An intravenous bolus injection of 1 g ceftazidime every 24 h is sufficient to treat patients with spontaneous bacterial peritonitis caused by a susceptible organism other than Pseudomonas aeruginosa.
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PMID:Pharmacokinetics of ceftazidime in patients with liver cirrhosis and ascites. 176 47

An attempt was made to reduce the risk of infection following liver transplantation by means of selective bowel decontamination with tobramycin, polymyxin E and amphotericin B, as well as short-term systemic antibiotics with cephotaxim and tobramycin. After 53 consecutive orthotopic hepatic transplants performed in 51 patients between 1985 and 1987, a total of eight pneumonias occurred as the clinically most significant infection. Two pneumonias were caused by cytomegalovirus, one by Pneumocystis carinii, one by Candida and the remaining four by various bacteria. In 6 patients, bacteria were cultured from the blood, but only in one case was an indwelling catheter identified as the source of the septicemia. Taking all samples together, Streptococcus faecalis was the bacterium most frequently cultured, which was not covered by the prophylactic antimicrobial regime applied. Pseudomonas, however, and gram-negative bacteria were demonstrated much less frequently. Vaginal and oral Candida infections, as well as oral and genital herpes simplex infections, responded well to topical therapy with fungicide and aciclovir, respectively. Three patients developed cytomegalovirus (CMV) hepatitis. All five CMV infections were successfully treated with ganciclovir and hyperimmunoglobulin, as well as reduction of prophylactic immunosuppression. Out of 15 patients transplanted for posthepatitic cirrhosis, 7 developed a recurrence of the infection (5 hepatitis B virus) 2 hepatitis C virus) in the graft. Two died of the cirrhosis, three are still alive with cirrhosis but sufficient graft function, and one patient is suffering from chronic active hepatitis. One patient grafted for acute hepatic failure was able to clear the delta virus within 1 year post-transplant.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Personal experience with prevention and therapy of infection after 53 liver transplantations]. 187 Mar 61

While fifty years ago 20 p. 100 of cystic fibrosis patients only reached the age of one year, more than 50 p. 100 of the patients now live more than twenty years. The clinical manifestations of cystic fibrosis are more diverse in adults than in children, so that the diagnosis might concern several specialties. In actual fact, only 3 to 7 p. 100 of cystic fibroses are diagnosed after thirteen to sixteen years, and in half the cases the symptoms had been present before the age of one year. In adults, the respiratory manifestations of cystic fibrosis are predominant, whereas the gastrointestinal manifestations tend to be blurred. Radiography of the chest shows interstitial lesions (opacities, cystic images, disorders of ventilation), principally located in the right side and the apex. The most common functional defect is an obstructive syndrome corresponding to a gradual involvement of the peripheral airways. A number of complications may develop, including recurrent Pseudomonas infection of the lung, pneumothorax, heart failure, malnutrition, liver cirrhosis, episodes of intestinal occlusion, etc. The longer life span of these patients raises the problems of diabetes with its vascular complications, infertility or pregnancy, social and professional insertion, and so forth. The prognosis of cystic fibrosis in adults depends on the date the diagnosis was made, on the therapeutic follow-up and on the creation of specialized centres. The control of Pseudomonas infections and the development of lung transplantation are the main advances to be expected.
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PMID:[Cystic fibrosis in adults]. 236 14

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.
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PMID:[Serious infections in alcoholics. 2. Etiology of bacteremia and meningitis in alcoholics discharged from hospitals in Funen 1981, 1984 and 1986]. 291 57

Twenty-six patients, mean age 20.5 years (range 11-33 years) at last assessment or death, attended an adult cystic fibrosis clinic between 1975 and 1983. Twenty-one presented in infancy, and 5 later (3-17 years). Most morbidity was due to recurrent respiratory infection and 5 of the 7 deaths were from respiratory failure. Cor pulmonale occurred in 4 patients, pneumothorax in 3 and severe haemoptysis necessitating lobectomy in 2. Declining spirometric values and persistent isolation of Pseudomonas aeruginosa from sputum samples were associated with a poor prognosis. Minor gastrointestinal symptoms were common (19 patients). Four patients developed intestinal obstruction. Six patients had abnormal liver function tests and one patient died from hepatic cirrhosis. Diabetes was diagnosed in 3 patients and 9 patients experienced joint pains. The prognosis and quality of life for patients with cystic fibrosis appear to be improving, and all but 2 of the patients attending the clinic are at school, university or are employed.
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PMID:Cystic fibrosis--a review of 26 adolescent and adult patients. 393 89

Preexposure of blood samples to perchloric acid permitted an accurate, quantitative measurement of endotoxin levels as low as 1 pg/ml using a colorimetric limulus test. Conventional chloroform and dilution-heating methods were unsatisfactory because of high residual nonspecific amidolytic activity and poor recovery. The normal peripheral plasma endotoxin level was less than 10 pg/ml when Escherichia coli 0111:B4 endotoxin was used as a reference. One nanogram in this assay was equivalent to 2.9 endotoxin units of USP reference standard endotoxin (E. coli 0113). High values were noted in portal venous blood and in cases of acute hepatitis, liver cirrhosis, strangulation ileus, pyothorax, lung abscess, diffuse panbronchiolitis, and pneumonia. Normal human plasma and serum exhibited a high capacity to inactivate added endotoxin. E. coli 0111:B4 and Salmonella minnesota 9700 were more susceptible to inactivation than Pseudomonas aeruginosa endotoxin. This inactivating activity was temperature dependent, was maximal between 37 degrees and 45 degrees C, and disappeared completely after heating plasma or serum to 56 degrees C for 30 minutes prior to the addition of endotoxin. The E. coli 0111:B4 endotoxin-inactivating activity of normal platelet-rich plasma, platelet-poor plasma, and serum, all at 37 degrees C, was 8.1 +/- 3.1, 11.7 +/- 4.5, and 15.2 +/- 4.9 micrograms/min/ml (mean +/- SD; n = 4), respectively. Endotoxin-inactivating activity was markedly decreased in plasma from patients with endotoxemia, but returned to normal with recovery from the underlying illness.
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PMID:Addition of perchloric acid to blood samples for colorimetric limulus test using chromogenic substrate: comparison with conventional procedures and clinical applications. 608 54

Between 1979 and 1982 446 patients with clinically and bacteriologically established septicaemia were ascertained in a prospective study in a university hospital complex with 1200 beds. This corresponded to an incidence of 8,4 cases of septicaemia in 1000 admissions. In 47.1% of patients the infection had been acquired as out-patient, 52.9% were hospital-acquired. 53.1% of patients were more than 60 years of age, 71.3% had predisposing underlying diseases or risk factors. Main signs of infection were increased temperatures of more than 38.5 degrees C (77.8%), anaemia and leukocytosis. The fairly equal distribution of gram-positive (207) and gram-negative (200) organisms was remarkable. The most frequently isolated bacterial species were E. coli (25.3%), Staph. aureus (21.8%), streptococci (11.1%), Staph. epidermidis (8.4%), enterococci (8.2%), and Klebsiellae (6.5%). 29.1% of patients succumbed. Nosocomial disease, liver cirrhosis, underlying malignant diseases, infections with Staph. aureus, enterococci, pneumococci, Pseudomonas aeruginosa and polymicrobial aetiology had an unfavourable prognostic influence. Thus, frequency and mortality of septicaemic diseases remain of unchanged considerable relevance in medical and surgical units. At present, aetiology and treatment will again have to consider gram-negative organisms to an increased extent.
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PMID:[Septicemia. Etiology, epidemiology, clinical aspects and prognosis in 446 patients]. 636 Jun 17


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