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

One hundred twenty-five infants underwent surgical intervention for necrotizing enterocolitis between 1972 and 1984. Sixty-three infants, who survived more than 30 days postoperatively, were evaluated for long-term complications. There were 28 girls and 35 boys (mean birth weight 1,725 +/- 890 g; gestational age 32 +/- 4 weeks). Associated problems included hyaline membrane disease (43), cardiac anomalies (25), and trisomy 21(2). Thirty-six survivors required long-term ventilatory support. Fifty-nine infants underwent bowel resection and enterostomy, 3 decompressing enterostomies without resection, and 1, exploratory laparotomy only. Enterostomies were closed at four months. Twenty four had short bowel syndrome. Fifteen infants subsequently died for a late mortality rate of 23%. Mortality was related to sepsis (3), respiratory failure (5), cardiac anomalies (3), cardio-respiratory arrest (2), and TPN related liver failure (2), and was common with gestational age less than 31 weeks and birth weight less than 1,000 g. Medical problems included cholestasis (17), TPN induced cirrhosis (3), meningitis (3), seizures (8), and nutritional rickets (6). Significant developmental and intellectual delays were observed.
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PMID:Long-term follow-up after surgical management of necrotizing enterocolitis: sixty-three cases. 372 6

Three hundred and twenty five episodes of pneumococcal bacteraemia occurred at St Thomas's Hospital during 1970-84, accounting for 13.3% of all episodes of bacteraemia. Twice as many cases occurred in male as in female patients, and common predisposing factors included chronic chest disease, alcoholism, haematological malignancies, cirrhosis, and sickle cell anaemia. Mortality was 28.6% overall but only 11.8% among patients who received antibiotic treatment for at least 24 hours. Most patients (261) had pneumonia, 26 had meningitis, and eight were children with occult bacteraemia. The commonest serotype of pneumococcus in adults was type 3 (39 episodes), and these strains were associated with a high mortality. Other factors determining a fatal outcome included underlying disease (such as cirrhosis, malignancy, and chronic chest disease) and extrapulmonary infection. Almost half the survivors were treated for 10 days or less and became afebrile within 48 hours.
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PMID:Pneumococcal bacteraemia: 325 episodes diagnosed at St Thomas's Hospital. 391 50

In defining host resistance factors in uremia, experiments were designed to assess the effect of renal failure serum upon the reactivity of normal human lymphocytes to phytohemagglutinin in vitro. Normal buffy coat cells were resuspended in sera obtained from normal subjects and from 14 patients with renal failure, then stimulated with phytohemagglutinin M and the cellular response measured by the increase in thymidine or uridine uptake. The mean thymidine uptake by stimulated cells in normal sera was 14,389 +/-1695 (SEM) cpm per 2 x 10(6) lymphocytes. Uridine uptake under the same conditions was 12,540 +/-1887 cpm. Compared to these are a mean thymidine uptake of 2740 +/-457 cpm and uridine uptake of 3928 +/-667 cpm in renal failure sera. Both differences are significant at P<0.01 level. For controls representing "chronic illnesses," sera from patients with pneumococcal meningitis, cirrhosis of the liver without jaundice, rheumatoid arthritis, and paraplegia with urinary tract infection did not cause suppression. No single drug had been taken by all the renal failure patients; three patients were taking no drugs. The serum from one patient with acute renal failure suppressed thymidine uptake while her serum obtained after recovery from her illness supported a normal lymphocyte response. Improvement of lymphocyte response was also noted in 9 of 10 sera obtained from patients immediately after hemodialysis. These observations plus the inhibition of stimulated cells by normal serum mixed with renal failure serum indicate the presence of a dialyzable inhibitory factor rather than the absence of a supporting factor in the renal failure sera. Lymphocytes preincubated for 24 hr in renal failure serum responded normally when transferred to normal serum and stimulated. Cells stimulated in normal serum and transferred to renal failure serum within the initial 24 hr of incubation demonstrated depressed thymidine uptake. Also, cell survival for 72 hr incubation as judged by trypan blue exclusion and chromium-51 release was similar in normal and renal failure sera. Thus, the suppressive effect of renal failure serum does not depend upon the initial phytohemagglutinin-cell interaction nor upon a significant cytotoxic effect. These studies demonstrate that a dialyzable factor(s) in the serum of patients with renal failure can greatly suppress one parameter by which an immune function of circulating lymphocytes is assessed and provides at least, a partial explanation for delayed homograft rejections in renal failure as well as the susceptibility of such patients to various infections.
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PMID:Defective cellular immunity in renal failure: depression of reactivity of lymphocytes to phytohemagglutinin by renal failure serum. 557 33

Ceftizoxime (CZX), a parenteral cephalosporin derivative belonging to the so-called third generation cephalosporin is reported to have a broad antibacterial activity, particularly against Gram-negative aerobic bacilli and some anaerobes, such as Bacteroides fragilis and a good stability to beta-lactamases. Clinical study was performed on a total of 20 cases, 9 females (1 case had urinary tract infection 3 times) and 11 males, aged from 27 to 82 years. All patients had the underlying diseases. They were bronchial asthma in 3 cases, influenza in 1, chronic pulmonary emphysema in 1, pulmonary fibrosis in 1, chronic bronchitis with strongyloidiasis in 1, lung cancer in 3, esophagus cancer in 2, stomach cancer in 1, hepatoma with urolithiasis in 1, liver cirrhosis with diabetes mellitus in 1, alcoholism with strongyloidiasis in 1, cholelithiasis in 1 and congestive heart failure in 1, respectively. Clinical diagnoses for infections were 2-acute bronchitis, 2-exacerbation of chronic bronchitis, 2-broncho-pneumonia, 2-pneumonia including one suspected case, 1-obstructive pneumonia, 2-secondary pulmonary infection, 1-pulmonary infection, 3-urinary tract infection (UTI), 1-UTI with sepsis, 1-sepsis, 1-sepsis with purulent meningitis, 1-biliary tract infection and 1-infected bronchoesophageal fistula. CZX was given by intravenous drip infusion, at a dose of 1 to 2 g, twice daily for 3 to 15 days. Because of severity in infections and underlying diseases, some cases were treated either steroid, gamma-globulin preparations or other antibiotics in combination with CZX. Twelve out of 15 cases assessed clinically responded satisfactorily to the treatment and efficacy rate was 80.0%.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Effectiveness of ceftizoxime on various infections in patients with underlying diseases]. 609 Jul 23

Bacterial meningitis remains a relatively common disease worldwide (40,000 cases per year in the United States) and the mortality rate has not improved in over 30 years. Certain host factors increase the risk of acquiring meningitis and include: age (increased at extremes of life), male sex, low socioeconomic status (crowding), black race, recent nasopharyngeal carriage of a virulent strain, absence of specific bactericidal antibody, maternal factors at birth (neonatal disease), various immunologic defects (neonates, antibody or terminal complement component deficiency, splenectomy, and immunosuppression including the acquired immune deficiency syndrome), and certain chronic diseases (such as alcoholism, cirrhosis, and diabetes mellitus). Bacterial meningitis represents an infection in an area of impaired host resistance. The blood-brain barrier is a major protective mechanism for the central nervous system against circulating bacteria. However, once bacteria gain entry into the subarachnoid space, host defenses are inadequate. Polymorphonuclear leukocytes are at a disadvantage in the fluid medium of the cerebrospinal fluid and surface phagocytosis is inefficient. In addition, antibody and complement concentrations are low (or absent) in purulent cerebrospinal fluid early in the disease course. Functional opsonic and bactericidal activity is lacking; therefore, efficient phagocytosis of encapsulated meningeal pathogens is limited. The result is huge population densities (often 10(7) to 10(8) cfu per milliliter) of bacteria in cerebrospinal fluid. This finding suggests that bactericidal antibiotics with cerebrospinal fluid concentrations much greater than the minimal bacterial concentration of the pathogen are optimal for therapy of meningitis; this principle has been shown in experimental animal models and supported by therapeutic studies in human subjects.
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PMID:Bacterial meningitis in the patient at risk: intrinsic risk factors and host defense mechanisms. 637 70

A case of cryptococcosis simulating brain tumor was reviewed. A 66-year-old female was admitted to our hospital with chief complaint of vertigo, gait disturbance and dysarthria. These symptoms started about one year before admission and worsened. Vomiting and urinary incontinence appeared. Neurological examination revealed left cerebellar ataxia and dysarthria. In plain CT (computerized tomography) irregular ill-defined low density area was noted in the cerebellar vermis and bilateral cerebellar hemispheres. And slight ventricular dilatation was found. Irregular shape of ring-like enhancement corresponding to capsule and patchy or mottled enhancement inside the tumor were seen. Suboccipital craniectomy was performed and yellowish necrotic tumor with hard capsule was removed. Histological diagnosis was not neoplasm or tuberculoma. Postoperatively liver function progressively worsened. She died due to disseminated intravascular coagulation. Autopsy revealed typical liver cirrhosis without malignant change. 3.0 X 2.5 cm sized, slightly hard, yellowish lesion was found on upper part of cerebellar hemispheres. This had extremely necrotic tissue and a great number of cryptococcus neoformans were found. And other intracranial lesion was not confirmed. Finding of pulmonary cryptococcosis was not gained. Our case is very rare because of solitary cerebellar abscess and absence of meningitic episode or pulmonary cryptococcosis. There are three types of inflammation in cerebral cryptococcosis. The commonest manifestation is the meningitic type, the second mode is granulomatous lesion and the third and the least presentation is intracranial abscess formation. CT reveals various findings according to clinical stage. CT findings are those of meningitis, meningoencephalitis, granuloma and abscess. Cryptococcal granuloma or abscess often simulates brain abscess, glioma and metastatic brain tumor.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[A case of cerebral cryptococcosis, with special reference to computerized tomography findings]. 646 65

We report two patients with cirrhosis and peritoneovenous shunts (LeVeen) in whom fatal Streptococcus pneumoniae sepsis and meningitis developed 10 months and 22 days, respectively, after insertion of the shunts. The association between pneumococcal bacteremia and meningitis is well established. The potential implications of a LeVeen shunt in increasing risk for meningitis are discussed.
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PMID:Streptococcus pneumoniae meningitis in two patients with peritoneovenous shunts. 671 31

Our experience at the Ramathibodi Hospital with 20 infants and children who had Aeromonas septicemia is reviewed. Their ages were from 1 day to 14 years. Eighteen patients had underlying diseases: leukemia, 5; aplastic anemia, 4; cirrhosis, 2; thalassemia/hemoglobinopathy, 3; renal failure, 1; ileal perforation, 1; marasmus, 1; and cavernous hemangioma with thrombocytopenia, 1. Blood cultures yielded Aeromonas hydrophila in all patients, and four patients had polymicrobial bacteremia. Fifteen episodes of septicemia were community-acquired and five were hospital-acquired. The clinical manifestations of these patients were similar to septicemia due to other Gram-negative enteric bacilli. Two patients each had ecthyma gangrenosum, necrotizing fasciitis and meningitis. Antibiotic treatment included penicillins, cephalosporins, aminoglycosides and sulfamethoxazole-trimethoprim. The overall case fatality rate was 50%; eight of the nine patients with acute leukemia or aplastic anemia died. With the exception of one child the blood cultures were sterile in all patients before death. Aeromonas septicemia is an uncommon but severe infection which occurs predominantly in compromised hosts.
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PMID:Aeromonas septicemia in infants and children. 672 2

Eighteen cases of adult listeriosis (nine with meningitis, one brain abscess and eight bacteraemia) were diagnosed in the Chaim Sheba Medical Center in the years 1964-1982. The infection seemed to be opportunistic in all. Eleven patients had malignant disease, two had cirrhosis of the liver, one had ulcerative colitis, one had bronchial asthma with chronic obstructive pulmonary disease, one had pemphigus, one had diabetes mellitus and one had a renal transplantation. Twelve patients (66%) received radiation therapy and/or cytotoxic and steroid medication. Diabetes mellitus as an additional underlying disease was strikingly frequent and was found in eight out of 18 patients (44%), in one as the only underlying disease. In the meningitis group cerebrospinal fluid (CSF) cultures were positive in five patients, and negative in four who had, however, positive blood cultures. The cells in the CSF were predominantly lymphocytes in five and polymorphs in four. It may be concluded that diabetes mellitus is an important underlying disease in listeriosis. The results also reinforce the fact that lymphocytosis in the CSF does not exclude bacterial meningitis.
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PMID:Adult listeriosis--a review of 18 cases. 672 49

The health of Whites in South Africa in 1970 was poorer than that of the population of England and Wales, judged by the higher mortality rates (MRs) for all causes of death of White South Africans, for all ages combined and for every age interval from infancy to old age. Two groups of causes of disease were the main reasons for the poorer health of White South Africans: (i) 'diseases of the circulatory system' accounted for 50-60% of the higher MRs for all causes of death; ischaemic heart disease and cerebrovascular disease were the two main causes of circulatory deaths, and MRs for these two diseases were much higher in White South Africans than in England and Wales; (ii) 'accidents, poisonings and violence' accounted for 38% of the higher MRs for all causes of death in males and for 17% of those in females. Motor vehicle accidents and suicide were the main causes of accidental deaths, MRs of White South Africans being much higher than those in England and Wales. These MRs were among the highest in the world. Other diseases which contributed, to a small extent, to the poorer health of White South Africans because of the higher MRs compared with those in England and Wales were cirrhosis of the liver in adults, gastro-enteritis, meningitis and septicaemia in infants and children, and 'other ill-defined and unknown causes of death' in elderly people.
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PMID:A comparison of the mortality rates of white South Africans with those of the population of England and Wales. 740 6


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