Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0036690 (sepsis)
 59,461 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

One hundred and one cases of Klebsiella bacteraemia from the National University Hospital, Singapore, were reviewed retrospectively. There were 54 (53.5%) males and 47 (46.5%) females. Mean (+/- SE) age was 54 (+/- 2.4) years. Overall mortality was 26%. Nosocomial infections accounted for 20%. Underlying diabetes mellitus and malignancy were present in 36 and 26% respectively. The source of the bacteraemia was not known in 33% of cases, 17% had liver abscess, 29% had urinary tract infections, 9% had pneumonia, 10% had an abscess separate from the liver, and 3% had biliary sepsis. Elevated alkaline phosphatase (> 100 U-1) was seen in all cases of liver abscess (sensitivity 100%, specificity 27%). Nonsurvivors had a significantly lower platelet count than survivors (104 +/- 25 x 10(9)/l vs. 176 +/- 15 x 10(9)/l, unpaired t-test P < 0.05), and a platelet count of less than 150 x 10(9)/l was associated with a significantly higher mortality (37% vs. 11%, chi 2 P < 0.01). Nosocomial infection was associated with 45% mortality, whereas community-acquired infection had a lower rate of 21%, this was not statistically significant. Seventy-eight per cent of these Klebsiella isolates were sensitive to gentamicin and cotrimoxazole, and 100% to imipenem.
 ...
PMID:Klebsiella bacteraemia: a report of 101 cases from National University Hospital, Singapore. 796 72

Postmortem blood cultures were taken from 105 neonates dying at Harare Hospital during a 1-year period. The infants were characterized by prematurity (63% < 37 weeks gestation), low birth weight (60% < 2500 g) and low Apgar score at 1 min (43% < 3). More than one-half of the infants died within 48 hours of admission. Positive blood cultures within 10 minutes of death occurred in 44% of infants, and Klebsiella sp. were by far the most common isolates. Positive blood cultures were associated with very low birth weight (< 1500 g), and with babies who survived for > 48 hours. Antibodies to human immunodeficiency virus type 1 were found in 40% of the infants, and a high proportion of these had Klebsiella bacteremia. Nearly all the infants had received antibiotic therapy, usually penicillin and gentamicin. Very few babies who had received a cephalosporin had a positive blood culture, and in vitro tests showed that although many organisms were resistant to penicillin and the aminoglycosides, very few showed resistance to the cephalosporins. Our findings suggest that cephalosporins may be useful in treating severe neonatal sepsis, particularly when there is no response to more standard therapy.
 ...
PMID:Severe Klebsiella infection as a cause of mortality in neonates in Harare, Zimbabwe: evidence from postmortem blood cultures. 828 21

In the period 1988-1993, 241 patients had Klebsiella bacteraemia at our medical centre. The annual number of patients with positive blood cultures increased from 306 in 1988 to 622 in 1993, representing a 4.5-6% positivity rate of drawn cultures. After E. coli, Klebsiella was the leading cause of Gram-negative bacteraemia. During this period, the absolute number of Klebsiella bacteraemia increased from 25 in 1988 to 84 in 1993; this represents a true increase in Klebsiellaa bacteraemia, from 6-7% of positive cultures in the late 1980s to 12-13% in more recent years. There were 210 cases with K. pneumoniae and 31 with K. oxytoca. A representative sample of 80 records was retrieved and subdivided into two groups: community-acquired Klebsiella bacteraemia (CAKB) vs. hospital-acquired Klebsiella bacteraemia (HAKB). Urinary tract infection was the underlying source of 58% of CAKB vs 28% of HAKB (p < 0.01); pneumonia occurred significantly more often in HAKB (25%) than in CAKB (7%) (p < 0.01). In HAKB, as compared to CAKB, serious manifestations of illness were more common, e.g. shock (65% vs. 37%, p < 0.046) and respiratory failure (45% vs. 20%, p < 0.046). Overall mortality was 32%, 22% of patients with CAKB died vs. 42% of those with HAKB (p < 0.05). Multiple drug resistance was very common: only 57% of all Klebsiella strains were susceptible to gentamicin, 66% to ceftriaxone, 70% to ciprofloxacin, and 83% to amikacin. The susceptibility rates of Klebsiella spp isolated from patients with HAKB were significantly lower (p < 0.001). Sepsis due to multiple-drug-resistant Klebsiellaa has become frequent, carrying significant morbidity and mortality. Restriction of broad-spectrum antimicrobials in the hospital and the community as well as implementation of infection control measures are needed to contain this problem.
 ...
PMID:Klebsiella bacteraemia: community versus nosocomial infection. 901 87

Neonatal sepsis is a life-threatening emergency, and any delay in treatment may cause death. Because of the importance of the problem in Iran, the aim of this retrospective study was to determine the etiological agents of neonatal septicemia, and the prevalence and epidemiology of Klebsiella bacteremia in the neonatal wards. Two hundred and ten cases of neonatal sepsis occurred during the study period. The most common organism was coagulase-negative staphylococci. Gram-negative organisms were isolated in 66 cases (31.43%), and the most common Gram-negative organism causing neonatal sepsis was Klebsiella pneumoniae. The mortality rate due to Gram-negative bacteria including K. pneumoniae was higher than that due to other bacteria. The distribution of the main pathogens is different in the Azerbaijan state, northwest of Iran, and K. pneumoniae is predominant, but Streptococcus agalactiae plays a relatively minor role in the etiology of sepsis during the first month of life.
 ...
PMID:Klebsiella pneumoniae in neonatal sepsis: a 3-year-study in the pediatric hospital of Tabriz, Iran. 1751 47

Crigler-Najjar (CN) syndrome is a rare genetic disease characterized by hyperbilirubinemia due to a deficiency in the hepatic enzyme UDP-glucuronosyl-transferase. We describe the first case of total knee arthroplasty in a patient with CN syndrome (type II). This procedure was complicated by kernicterus 1 week after hospital discharge. He also developed Klebsiella bacteremia and sepsis, requiring a brief ICU stay. He was discharged in good condition 2 months later. It is evident that physicians involved in the care of patients with CN syndrome in the peri-operative period need to have a high index of suspicion for the development of severe hyperbilirubinemia and kernicterus in order to appropriately manage and, possibly, prevent this complication. A literature review and intra-operative observations provide insight into the possible relationship between hyperbilirubinemia and osteoarthritis as well as the peri-operative considerations to be made for this group of patients.
 ...
PMID:Total knee arthroplasty and Crigler-Najjar syndrome: a case report. 1975 78

Elizabethkingia meningoseptica is a nosocomial non-fermenting gram-negative bacillus that has an increasing prevalence in health care settings, especially in intensive care environments. While it has long been recognized as a rare but serious cause of neonatal meningitis and sepsis, its role as a cause of ocular pathology is not well-known. We report the first case of E. meningoseptica endogenous endophthalmitis caused by bacteraemia by the same organism. In view of its aggressiveness and virulence in the eye, and the high rate of misdiagnosis or missed diagnosis of endogenous endophthalmitis especially given its low incidence, we may wish to consider screening all cases of E. menigoseptica bloodstream infections for endophthalmitis in future, similar to how it has become routine to refer all patients with Klebsiella bacteraemia to ophthalmologists for screening for endophthalmitis in our local hospitals.
...
PMID:Elizabethkingia Meningoseptica Engodenous Endophthalmitis - a case report. 2567 Oct 96