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)

A review of the hospital records of 71 patients from whose blood viridans streptococci were isolated showed that in 13 cases the patient's illness was definitely related to the bacteremia: 4 patients had endocarditis, 3 had pneumonia, 2 had peritonitis and 1 each had meningitis, a scalp wound infection, sinusitis and otitis media. The bacteremia may have contributed to the two deaths among these 13 patients. In 45 cases the viridans streptococci may have contributed to the patient's illness: 15 patients had an infection of the lower respiratory tract and 7 an infection of the upper respiratory tract, 8 were neonates with suspected septicemia, 3 had soft tissue infections, 3 had leukemia and sepsis, and 9 had miscellaneous infections; the bacteremia was unrelated to the two deaths in this group. In another 13 cases the viridans streptococci could not be related to the patient's illness. The species most frequently isolated were Streptococcus mitis, S. sanguis II and S. MG-intermedius. The outcome of the bacteremia was generally good, even among the 11 patients not treated with antibiotics. When viridans streptococci are cultured from a single blood sample, further samples of blood and, if feasible, specimens from the associated focus of infection should be obtained for culture; further blood cultures are especially important in cases of suspected endocarditis.
 ...
PMID:Bacteremia caused by viridans streptococci in 71 children. 733 84

Thirty-three patients with acute purulent otitis media and mastoiditis caused by Gram-negative bacilli are presented. The main features of the disease include: predilection for young male infants, a high rate of complications that include sepsis, mastoiditis and osteomyelitis of the base of the skull. Patients that are diagnosed early respond well to drainage and ventilation of the infected middle ear combined with in vitro effective antibacterial therapy. Patients that receive prior inappropriate antibacterial therapy tend to have prolonged courses and require mastoid surgery. It is suggested that early myringotomy and bacterial cultures be performed in all patients with acute middle ear infections.
 ...
PMID:Acute gram-negative bacillary infections of middle ear and mastoid. 735 63

This study defines what degree of respiratory rate (RR) elevation can be attributed to fever using a double blind randomized pre- and post-acetaminophen comparison of vital signs of febrile children presenting to an outpatient clinic. Inclusion criteria were aged between 6 weeks and 24 months, fever between 38.5 and 40.1 degrees C, no serious illness such as sepsis, and no recent receipt of antipyretics or antibiotics. RRs counted over 1 min and rectal temperatures were recorded by a trained observer before, and 1 and 1.5 hours (hr) after receipt of 10-15 mg/kg/dose of either acetaminophen (A) or placebo (P). Randomization produced groups A (n = 54), and P (n = 50) with similar mean age (12.3 vs 12.8 mo.), gender distribution (57 vs 54% female), baseline temperature (39.1 vs 39.1 degrees C), baseline RR (44 vs 45), and hours of fever prior to visit (42 vs 37 hr). The most common diagnoses were otitis media (49%), viral syndrome (18%), upper respiratory infection (16%) or gastroenteritis (7%). The mean temperature decrement of group A was 0.4 degrees C at 1 hr and 0.9 degrees C at 1.5 hr compared to slight increases in fever of 0.3 degrees C at 1 hr and 1.5 hr in group P. Significant decreases in RR occurred in group A compared to group P at 1 hr (7.0 vs 1.9, p = 0.009) and 1.5 hr (10.8 vs 4.0, p < 0.01).(ABSTRACT TRUNCATED AT 250 WORDS)
 ...
PMID:Correcting respiratory rate for the presence of fever. 773 Sep 7

Because studies of the treatment of children with occult bacteremia have yielded conflicting results, we compared ceftriaxone with amoxicillin for therapy. Inclusion criteria were age 3 to 36 months, temperature > or = 39 degrees C, an acute febrile illness with no focal findings or with otitis media (6/10 centers), and culture of blood. Subjects were randomly assigned to receive either ceftriaxone, 50 mg/kg intramuscularly, or amoxicillin, 20 mg/kg/dose orally for six doses. Of 6733 patients enrolled, 195 had bacteremia and 192 were evaluable: 164 Streptococcus pneumoniae, 9 Haemophilus influenzae type b, 7 Salmonella, 2 Neisseria meningitidis, and 10 other. After treatment, three patients receiving amoxicillin had the same organism isolated from their blood (two H. influenzae type b, one Salmonella) and two from the spinal fluid (two H. influenzae type b), compared with none given ceftriaxone. Probable or definite infections occurred in three children treated with ceftriaxone and six given amoxicillin (adjusted odds ratio 0.43, 95% confidence interval 0.08 to 1.82, p = 0.31). The five children with definite bacterial infections (three meningitis, one pneumonia, one sepsis) received amoxicillin (adjusted odds ratio 0.00, 95% confidence interval 0.00 to 0.52, p = 0.02). Fever persisted less often with ceftriaxone (adjusted odds ratio 0.52, 95% confidence interval 0.28 to 0.94, p = 0.04). Although the difference in total infections was not significant, ceftriaxone eradicated bacteremia, prevented significantly more definite focal bacterial complications, and was associated with less persistent fever.
 ...
PMID:Intramuscular versus oral antibiotic therapy for the prevention of meningitis and other bacterial sequelae in young, febrile children at risk for occult bacteremia. 815 73

Two cases of necrobacillosis or post-anginal septicemia (Lemierre's syndrome) due to Fusobacterium necrophorum are described. The first case in a young adult was complicated by thrombophlebitis of the internal jugular vein, lung abscesses and skin involvement. The second case was in a 2-year-old child, which is exceptional. The primary focus was possibly otitis media. In a third patient with multiple metastases of colon carcinoma, Fusobacterium necrophorum septicemia was diagnosed during a bout of fever 36 hours before death.
 ...
PMID:Three cases of Fusobacterium necrophorum septicemia. 824 89

Forty-three nonhemophiliac, confirmed HIV-positive children followed by the Children's Hospital AIDS Program made 184 visits to the children's Emergency Department (ED) during 1988 and 1989. The mean age was 30 +/- 28 months with a median of 25 months, a mode of 10 months, and a range from two days to 19 years. CD4 counts from within six months of the visit were available in 87% and were low enough to require Pneumocystis carinii pneumonia prophylaxis under current guidelines in 52%. Chief complaints included fever in 50%, respiratory symptoms in 21%, and gastrointestinal symptoms in 8%. The ED discharge diagnosis included fever/possible sepsis in 25%, pneumonia in 17%, otitis media in 9%, and upper respiratory tract infection or viral syndrome in 9%. Overall, an acute infection was identified at 62% of visits; of these, 33% were judged to be serious in nature. A total of 92 blood cultures were drawn, of which eight were positive with the following organisms: Streptococcus pneumoniae (3), Streptococcus faecalis (2), Escherichia coli (1), Torulopsis glabrata (1), and Staphylococcus non-aureus (1, a probable contaminant). Overall, 53% of patient encounters resulted in hospitalization. Patients with a white blood cell count more than 15,000/mm3 were more likely to be hospitalized (87 vs 62%, P < 0.01), though the white blood cell count was not helpful in identifying patients with bacteremia or serious infections. The mean temperature of patients admitted was higher than in those discharged (38.7 vs 37.9 degrees C, P < 0.01). In 1989, an estimated six per 1000 visits to our facility were by HIV-infected children.
 ...
PMID:HIV-infected children in the pediatric emergency department. 824 30

Urinary tract infection (UTI), a relatively common cause of fever in infancy, usually consists of pyelonephritis and may cause permanent renal damage. This study assessed (1) the prevalence of UTI in febrile infants (temperature > or = 38.3 degrees C) with differing demographic and clinical characteristics and (2) the usefulness of urinalysis in diagnosing UTI. We diagnosed UTI in 50 (5.3%) of 945 febrile infants if we found > or = 10,000 colony-forming units of a single pathogen per milliliter in a urine specimen obtained by catheterization. Prevalences were similar in (1) infants aged < or = 2 months undergoing examination for sepsis (4.6%), (2) infants aged > 2 months in whom UTI was suspected, usually because no source of fever was apparent (5.9%), and (3) infants with no suspected UTI, most of whom had other illnesses (5.1%). Female and white infants had significantly more UTIs, respectively, than male and black infants. In all, 17% of white female infants with temperature > or = 39 degrees C had UTI, significantly more (p < 0.05) than any other grouping of infants by sex, race, and temperature. Febrile infants with no apparent source of fever were twice as likely to have UTI (7.5%) as those with a possible source of fever such as otitis media (3.5%) (p = 0.02). Only 1 (1.6%) of 62 subjects with an unequivocal source of fever, such as meningitis, had UTI. As indicators of UTI, pyuria and bacteriuria had sensitivities of 54% and 86% and specificities of 96% and 63%, respectively. In infants with fever, clinicians should consider UTI a potential source and consider a urine culture as part of the diagnostic evaluation.
 ...
PMID:Prevalence of urinary tract infection in febrile infants. 832 Jun 16

Neonatal otitis media may be an isolated infection or part of a more complex sepsis syndrome. Because early studies suggested that the microbiologic characteristics of neonatal otitis media included a high risk of gram-negative coliforms and Staphylococcus aureus, tympanocentesis was recommended routinely. Subsequent studies have supported empiric medical therapy in selected patients, reserving tympanocentesis for patients in whom medical treatment fails. Because of these conflicting recommendations, records from 37 neonates with otitis media who underwent tympanocentesis from 1986 through 1991 were studied retrospectively. Cultures in one outpatient (11%) and four inpatients (13%) yielded Escherichia coli, all of which were sensitive to amoxicillin. No cultures of S aureus were identified. Sterile cultures and pneumococcus isolates were found most frequently. No septic or intracranial complications were noted. All patients were discharged on regimens of routine antibiotics for otitis media.
 ...
PMID:Neonatal otitis media. An update. 849

Necrobacillosis is a rare systemic illness caused by the anaerobic gram-negative bacterium, Fusobacterium necrophorum. We describe a case of necrobacillosis in a previously healthy child who developed purulent otitis media with sepsis caused by F. necrophorum. This case demonstrates that not all cases of purulent ear drainage are caused by the usual otopathic organisms and emphasizes the importance of culturing ear discharge in a child with an unusual presentation.
 ...
PMID:Necrobacillosis: an unusual cause of purulent otitis media and sepsis. 875 Nov 76

Haemophilus influenzae has been recognized as one of the most important pathogen in the pediatric population younger than 5 years old. We analized some characteristics of the infectious diseases by Haemophilus influenzae in the pediatric group from 1985 to 1990 in two hospitals of Puebla city. From 321 children studies cases included for this work, fifty of those had infectious diseases by H. influenzae. Forty six percent of the patients developed meningitis, 22% otitis media, 12% sepsis, 10% pneumonia and 10% other infectious diseases. The majority of cases occurred in males but the difference was not statistically significant (p > 0.05). Eighty percent of diseases by H. influenzae occurred in infants younger than 24 months. The serovar b was the most frequent in invasive infections and nontypable strains were frequent in otitis media. The biovars I and IV were isolated from invasive infections. During this study two children died with meningitis and 3 patients had severe neurological damage. This finding suggests that is necessary to vaccine this population to prevent the morbilethality of infectious diseases by Haemophilus influenzae.
 ...
PMID:[Haemophilus influenzae infections in 2 hospitals in the city of Puebla, Mexico]. 885 Mar 37


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