Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0011849 (diabetes)
 277,896 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Seventy-four cases of systemic listeriosis occurring from 1971 to 1989 in the greater Helsinki area in Finland are reviewed with a special interest in the effect of preceding immunosuppressive therapy on the clinical presentation. Of these patients, 66% had an underlying disease, most commonly malignancy, diabetes mellitus, or renal transplantation, and 43% had received immunosuppressive therapy within 1 week before onset of listeriosis. Bacteremia and central nervous system infections (both in 43% of cases) were the most common clinical entities. The percentage of patients with meningitis was not greater among immunosuppressed patients (13/32, 41%) than among patients with underlying diseases not treated with immunosuppressive agents (9/16, 56%) or among previously healthy nonpregnant hosts (7/11, 64%). Immunosuppressed patients did not die more frequently than did those with underlying diseases not treated with immunosuppressive therapy (case fatality rate, 29% vs. 38%, respectively). However, all previously healthy non-neonatal patients survived, whereas 32% (15/47) of those with any kind of underlying disease succumbed.
 ...
PMID:Clinical presentation and outcome of listeriosis in patients with and without immunosuppressive therapy. 835 41

Over a period of 6 years 192 cases of urosepsis have been recorded and managed in our urological department. In almost all cases (97%) the primary focus of infection was the urinary tract and the responsible microorganisms were Gram-negative rods, in order Enterobacter, B. Proteus, E. Coli, Klebsiella and others. Clinical features were dominated by symptoms related to failure or insufficiency of end organs (fever, hypotension, oliguria, mental disorders, respiratory distress etc.). Bacteremia was diagnosed with an incidence of 66%, septic shock 12% and MSOF 20%. Negative bacteriological tests do not rule out the diagnosis of systemic infection. Risk factors are considered advanced age, uremia, diabetes, malnutrition and extensive surgery.
 ...
PMID:Clinical comments on management of urosepsis in a general urological department. 141 20

Two hundred fifteen (23%) of 955 episodes of bacteremia (defined as including fungemia) detected in adult patients during 2 years were of unknown origin. Sixty-six percent of episodes of unknown origin were hospital acquired. The median age of patients with bacteremia of unknown origin was 65 years, and their most common underlying disorders were solid malignancy (28% of patients) and diabetes mellitus (18%). Only three factors were associated with bacteremia of unknown origin (as opposed to episodes with a known source): peripheral venous catheterization, hemodialysis, and plasmapheresis. Gram-negative bacteria were isolated from the blood in 62% of episodes of unknown origin; 10% of episodes were polymicrobial. Staphylococci were isolated from 67% of patients undergoing hemodialysis and from 37% of those with diabetes; Pseudomonas species from 15% of patients with hospital-acquired episodes; and Candida species from 21% of patients with a central venous catheter. Fifteen percent of episodes in cancer patients were polymicrobial. Empirical antibiotic treatment was inappropriate in 49% of episodes of unknown origin and in 35% of episodes with a known source (P less than .001). Death rates were 44% and 25% in episodes of unknown and known origin, respectively. An unknown source of bacteremia was independently associated with a fatal outcome.
 ...
PMID:Bacteremia and fungemia of unknown origin in adults. 161 68

We report a multicentric, open trial of intravenous followed by oral ofloxacin, 400 mg every 12 h, as therapy for 100 cases of nosocomial pneumonia and community-acquired pneumonia requiring hospitalization. The typical subject was 57 yr old, and underlying diseases, such as chronic obstructive pulmonary diseases (COPD), diabetes mellitus, and congestive heart failure, were common. For 10 subjects previous therapy had failed. There were 118 pathogens isolated in blood or sputum; S. pneumoniae was the most common (42), followed by H. influenzae (13), Klebsiella spp. (11), and S. aureus (10). Ofloxacin was administered for an average of 5.7 days intravenously followed by 6.9 days orally. Response to therapy was judged to be cure in 71 subjects, improvement in 24, and failure in 5. Among the more seriously ill subjects, ofloxacin therapy was successful for four of five immunocompromised subjects, for 12 of 12 subjects with nosocomial pneumonia, three of whom were on the ventilator, and for nine of 10 subjects with community-acquired pneumonia and bacteremia, including seven of eight cases due to S. pneumoniae. Univariate risk factor analysis revealed underlying COPD and/or tachypnea upon admission to be associated with failure of ofloxacin therapy, with bacteremia suggestive of failure. Conversely, ofloxacin was equally effective in cases in whom previous therapy failed and in cases of nosocomial pneumonia, multilobar pneumonia, and/or pneumonia due to S. pneumoniae. Results for P. aeruginosa were inconclusive. Intravenous followed by oral ofloxacin was highly effective in many difficult cases of pneumonia.
 ...
PMID:Parenteral followed by oral ofloxacin for nosocomial pneumonia and community-acquired pneumonia requiring hospitalization. 173 95

Septic metastatic endophthalmitis from Klebsiella pneumoniae liver abscess, first reported in seven cases treated at the Veterans General Hospital, Taipei, Taiwan, between 1981 and 1985, was seen in six similar cases at the same hospital in the subsequent 2 years. We conducted a retrospective search for factors that might be associated with these complications of pyogenic liver abscess. A total of 23 cases with septic metastatic lesions from pyogenic liver abscess were found between 1981 and 1987, and 164 cases of pyogenic liver abscess without septic metastatic lesions were identified as a comparison group. Klebsiella pneumoniae liver abscess, bacteremia, and the underlying diabetes mellitus were significantly more common in the study group than in the comparison group. Of the 23 patients with septic metastatic lesions, there were 14 cases (60.8%) of endophthalmitis or uveitis, 10 cases (43.4%) of pulmonary abscess and/or emboli, six cases (26.0%) of brain abscess and/or purulent meningitis, five cases (21.7%) of bacteriuria and/or prostate abscess, two cases (8.6%) of osteomyelitis and/or pyogenic arthritis, and one case (4.3%) of psoas abscess.
 ...
PMID:Septic metastatic lesions of pyogenic liver abscess. Their association with Klebsiella pneumoniae bacteremia in diabetic patients. 187 59

We analyze retrospectively all bacteremic episodes seen between January and December, 1987 in our institution. From a total number of blood cultures performed of 897, 145 were positive (16%), and 67 of them considered as contamination (7.5%). There were 78 episodes of bacteremia in 74 patients, 38 males and 36 females. Forty-eight episodes were community-acquired and 30 were nosocomial bacteremia episodes. Aerobic bacteria were isolated in 64 cases, anaerobic bacteria in 9 cases and polymicrobial bacteremia in 5 cases. The most commonly isolated microorganism was S. epidermidis in nosocomial cases and E. coli in community-acquired cases. Predisposing conditions registered were diabetes mellitus in 16 cases (20%), cirrhosis of the liver in 3 (4%), corticosteroid therapy in 7 (9%) and surgical procedures in 19 (24%). Shock was seen in 16 cases (20%), DIC in 8 cases (10%) and ARDS in 5 (6.5%). Appropriate antibiotic treatment was used in 60 episodes (77%). Seventeen patients (22%) died. Prognostic factors identified were: nosocomial bacteremia (p less than 0.05), corticosteroid prior therapy (p less than 0.05), underlying disease UF or RF (p less than 0.0001) and the presence of shock (p less than 0.0001). Mean hospital stay was 20.1 days in bacteremic patients vs. 7.6 days in non bacteremic patients (p less than 0.00001).
 ...
PMID:[Bacteremia in a community hospital. Review of 78 cases]. 193 41

In 1985, 100 episodes of klebsiella pneumoniae bacteremia in 98 patients were treated at the Veterans General Hospital--Taipei. The disease was community acquired in 58% and nosocomially acquired in 42%; unimicrobial in 86% and part of a polymicrobial bacteremia in 14%. Medical records of 90 episodes were available and were analyzed. Portals of entry, in decreasing order of frequency, were hepatobiliary (24%), respiratory (20%), and urinary tract (19%). Diabetes mellitus, which was found in 25 (28%) patients, was the most common underlying disease, followed by malignancies in 13 (14%), biliary tract abnormalities in 9 (10%), and cirrhosis of the liver in 8 (9%). The most frequent clinical findings were fever (89%) and leukocytosis (60%), followed by thrombocytopenia (27%), jaundice secondary to bacteremia (22%) and shock (21%). The course of one (1%) patient, who was diabetic and had a liver abscess, was complicated by metastatic septic endophthalmitis and meningitis. Overall case fatality was 46%. Poor prognostic factors included inappropriate antibiotic therapy, respiratory tract as a portal of entry and the presence of shock. Cephalosporins and aminoglycosides were the most active antibiotics. The use of one or more antibiotics, which included at least one cephalosporin, with in vitro activity against the corresponding isolate, with adequate dosage and an appropriate route of administration significantly reduced deaths directly attributed to K. pneumoniae septicemia, 32% (18/57), compared with 88% (21/24) in patients who were not treated appropriately (p less than 0.001). Combination therapy with a cephalosporin and aminoglycoside in conjunction with surgery in selected cases is the treatment of choice for K. pneumoniae bacteremia.
 ...
PMID:Klebsiella pneumoniae bacteremia: analysis of 100 episodes. 198 35

In view of the significant and articulate minority view among pediatricians that breast feeding is not "worth the bother" in developed countries, this review of the literature delves into the evidence from both developed and developing countries for the advantages of breastfeeding, both in infants and for long-term health. Infants in developed settings experience twice the hospitalization rate and more severe illness from lower respiratory tract infection, primarily respiratory syncytial virus. In developing countries the mortality risk is 4-fold. for otitis media, the relative risks were 3.3-4.3 for Finnish infants. Bacterial meningitis and/or bacteremia had a 4-fold risk for hospitalization in a Connecticut study, and a 3-fold relative risk in 2 developing country studies. Human milk was the best preventative for bacteremia and necrotizing enterocolitis in prematures in British neonatal units. A 20-fold reduction in neonatal deaths occurred in Philippine study of breastfeeding, especially in low birth weight babies. Diarrhea causes the most infant mortality in developing nations, where bottle-feeding raises rates 14-fold. In the U.S. estimated relative risks is 3.7 for diarrheal mortality. Sudden infant death is about 1/5 less common in U.S. breast fed babies than in bottle fed. There is evidence for better long-term health after breast feeding in disorders such as celiac disease, Crohn disease, ulcerative colitis, insulin-dependent diabetes mellitus, thyroid disease, malignant lymphoma, chronic liver disease, atopic dermatitis, and food allergies. The design of good studies of protection conferred by breast feeding, and the possible modes of action of breast milk are discussed.
 ...
PMID:Breast-feeding and health in the 1980s: a global epidemiologic review. 194 1

Clostridial bacteremia is rare and has a variable presentation from asymptomatic to septic shock with disseminated intravascular coagulation (DIC), red cell hemolysis, and rapid death. In order to delineate the predisposing and prognostic factors in these patients, the authors reviewed 47 cases of clostridial bacteremia presenting over a seven year period at a major metropolitan teaching hospital. Predisposing factors included locally decreased oxidation reduction potential (Eh) in 43 per cent (including atherosclerosis, diabetes, and radiation therapy), systemic immunosuppression in 53 per cent (including alcohol abuse, chemotherapy, steroids, and malignancy), and a site of epithelial barrier disruption. The sites of clostridial invasion included: gastrointestinal tract (GI) (n = 22), pulmonary (n = 7), cutaneous (n = 7), undetermined (n = 7), and female genital tract (n = 4). Seven patients were found to have malignancy. Seventy-nine per cent of the blood culture isolates were histotoxic species (Clostridia perfringens and C. septicum). The overall mortality was 47 per cent. Significant differences between survivors and deaths included DIC, new onset renal failure, severe atherosclerotic disease, and age (P less than .05). The authors conclude that clostridial bacteremia is uncommon but highly lethal and may occur when decreased tissue Eh, systemic immunosuppression, and an epithelial barrier disruption are present. Poor outcome appears to be a reflection of advanced age, underlying illness, and presence of a histotoxic species.
 ...
PMID:Clostridial bacteremia: implications for the surgeon. 204 53

We analyzed the changes of frequency of bacterial positive cases on the basis of blood cultures, clinical background and administrated antibiotics for the patients with bacteremia in Nagoya University Hospital from January 1978 to December 1987. During the ten years, the number of samples increased from 330 in 1978 to 1231 in 1987. Moreover, bacterial positive cases increased from 27 (8.2%) in 1978 to 152 (12.3%) in 1987. Organisms isolated consisted of 138 strains of coagulase negative Staphylococci (CNS), 81 Staphylococcus aureus, 60 Candida sp., 58 Escherichia coli, 47 Pseudomonas aeruginosa, and other species. During the period of 1986-1987, of the 92 patients with bacteremia, 85 patients (92.4%) had underlying diseases including leukemia, solid tumor, cardiovascular disease, diabetes mellitus or other diseases. In addition, 67 patients (73.9%) underwent intravascular catheters, urethral catheters, postoperative drainages or other prosthetic insertions. Fourteen patients died of septicemia within a week after recovery of the organism in the blood culture. The recovery rate for gram positive cocci in blood culture increased in the 1980's. It may partly be due to the prevalent use of these prosthetic insertions, and the preferable use of second and third generation cephalosporin antibiotics.
 ...
PMID:[Bacterial survey of patients with bacteremia during the ten years (1978-1987) in Nagoya University Hospital]. 206 98


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