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Query: UMLS:C0032285 (pneumonia)
 54,520 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Bacteremia with known pathogens was documented in 28 acutely ill, febrile outpatients during a 29-month period. All of the children were previously healthy and were initially managed as outpatients. Eight patients presented with no identifiable focus of infection. Twenty patients had either otitis media or pneumonitis. An association between otitis media and bacteremia with H. influenzae type b was noted in 5 patients. Bacterial meningitis occurred subsequently in 7 patients (25%); 1 death occurred in this group. The blood culture, as an outpatient procedure, was helpful in establishing a bacterial etiology in selected children with either high fever (with or without otitis media), febrile seizures, or pneumonia. In addition, the positive blood culture was a vital aid in identifying the young child at risk for meningitis.
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PMID:Bacteremia in 28 ambulatory children: relationship to pneumonitis and meningitis. 63 Jul 76

Broadcillin 'Banyu', which contains an equal amount of ampicillin and oxacillin was given intravenously to children with acute bacterial infections and the following results were obtained. 1. Patients were 55 children with the following bacterial infections; respiratory tract infections (8 cases), pneumonia (34), sepsis (1), meningitis (1), cutaneous and subcutaneous suppurative inflammation (5), osteomyelitis (1), urinary tract infection (2), enteritis (1), and chemoprophylaxis (2). They ranged in age from newborns to 8 year old, but most of them were infants. In the majority of the patients, broadcillin 'Banyu' was administered 50 approximately 150 mg/day in three to four equally divided doses by one shot-injection or by a continuous drip infusion for a period of 2 approximately 10 days. The overall efficacy rate was 88.7% in 53 cases after two cases of chemoprophylaxis were excluded, i.e., excellent in 28, good in 19 and failure in 6: excellent in 4 and good in 4 in 8 cases of respiratory tract infections; excellent in 20, good in 11 and failure in 3 in 34 cases of pneumonia (an efficacy rate 91.2%); failure in sepsis and meningitis: excellent in 2 and good in 3 in 5 cases of cutaneous and subcutaneous suppurative inflammation; excellent in osteomyelitis; excellent in 1 and good in 1 of 2 cases of urinary tract infection; failure in enteritis. 2. Adverse reactions were noted on 10 occasions in 9 cases (16.4%), including 1 case of skin eruption, 1 case of eosinophilia, 5 cases of slight elevation of GOT, 1 case of slight elevation of GPT and 2 cases of slight elevation of BUN. 3. Based on the above results, it was concluded that clinical effect of broadcillin 'Banyu' by an intravenous administration is comparable to its intramuscular route and that safety of intravenous usage seems to be verified as long as the above described dosage is followed.
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PMID:[Clinical evaluation of intravenous administration of ampicillin-oxacillin (Broadcillin 'Banyu') in bacterial infections in children (author's transl)]. 66 Sep 30

Using positive blood, lung, or pleural fluid cultures as definitive criteria for bacterial infection, 43 examples of Hemophilus influenzae type b pneumonia were identified in a 43-month period. The mean age of the patients was 26 months; 12% were older than 5 years of age. Associated infections were found in 34 patients and included upper respiratory infections, otitis media, epiglottitis, and meningitis. Positive nasopharyngeal cultures were observed in only 33%. Radiologically, segmental or lobar infiltrates accounted for 85% of the pneumonias. In two cases, death was attributed to the pneumonia alone. Treatment with penicillin G or ampicillin was equally effective. Our data suggest that H. influenzae pneumonia is commonly a serious infection that cannot be distinguished clinically or radiologically from other pneumonias.
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PMID:Hemophilus influenzae type b pneumonia in 43 children. 69 Jul 52

A clinical study of PC-904 was performed and the following results were obtained. 1) PC-904 was intravenously administered at the daily dosage of 20 approximately 120 mg/kg to 13 children; urinary tract infection (10 cases), acute pneumonia (1 case), sepsis (1 case) and purulent meningitis (1 case). The overall efficacy rate was 46.2%. 2) As to adverse reaction, eosinophilia was noted only in 2 patients. One neonate was treated with this drug, but no side effects were observed. 3) It was considered that PC-904 was a useful antibiotic drug for the second choice rather than the first.
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PMID:[A clinical study of PC-904 in pediatric field (author's transl)]. 69 Dec 59

One thousand post-mortem reports were analysed retrospectively to see whether the patient had had a nosocomial or community-acquired infection and whether this led directly to or contributed to the patient's death. In 7.4% of all autopsies nosocomial infection was the direct cause of death. In 6.3% of the patients, nosocomial infection was a contributory factor leading to death. The most common hospital infections were pneumonia, septicaemia, peritonitis, meningitis, and hepatitis B. Most infections which led to or contributed to death were acquired in surgical wards. Patients with nosocomial infections, however, were more endangered by factors predisposing to infections (1.8 factors per patient) than patients without nosocomial infections (0.67 factors per patient). Sixty-three patients acquired an infection outside the hospital; in 70% of these patients, the infection was the main or contributory cause of death.
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PMID:Surveillance, prevention and control of hospital-acquired infections. III. Nosocomial infections as cause of death: retrospective analysis of 1000 autopsy reports. 73 Mar 94

Among 400 observations by the authors, 2 per cent were admitted without and another 22 per cent with slight neurological disturbances. An incomplete transverse lesion of the cord with paraplegia was found in 61.7 per cent, a complete paralysis in 14.3 per cent of the cases. Meningiomas and neurinomas were found in 60 per cent of the patients. The average age of the tumour patients was 43,8 years. Meningiomas and metastases show a tendency to occur in older age groups. The "Glioma Age" was around 25 years. The majority of the tumours were located at the level of the thoracic cord. When breaking down according to the kinds of tumours, a different picture is obtained: neurinomas are chiefly located in the region of the cervical medulla and the thoracolumbar region; gliomas are mainly found in the cervical part of the medulla up to the central thoracic cord. A dissociation of the cerebrospinal fluid was found in 90 per cent of the examinations; in 50 per cent of the patients it was above 200 mg%. Within a period of four weeks after the operation, the following results were obtained: 5 per cent free from complaints, improvement in 39 per cent, aggravation in 10 per cent and 46 per cent still uninfluenced. Meningiomas and neurinomas showed the highest degree of improvement. 24 per cent of the patients suffered from transitory rectovesical disturbances, 15 per cent from urinary tract infections, 12 per cent from decubitus, 9 per cent from wound healing disturbances and another 9 per cent from pneumonia. Meningitis was found in 2 per cent. Within four weeks post operationem, the death rate was 10.5 per cent, but this was in the phase before the introduction of microsurgery. On the accuracy of the diagnoses: in 18 per cent the neurological findings were in agreement with the diagnosis and in 49 per cent they showed differences of 1 to 3 segments; in 11 per cent no definite diagnosis could be made. In 46 per cent the native X-ray picture showed pathological changes. Myelography with positive contrast media showed positive findings in 97 per cent and 98 per cent of positive findings were obtained with myeloscintigraphy.
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PMID:[400 intraspinal space-narrowing processes--a clinical study]. 74 32

We detected a 24.6 per cent nosocomial infection rate (222 infections in 138 infants) among 904 infants hospitalized for over 48 hours in a regional newborn intensive-care during 41 months of surveillance. Surface infections accounted for 40.1 per cent of the total, pneumonia for 29.3 per cent, bacteremia for 14.0 per cent, surgical-wound infection for 8.1 per cent, urinary-tract infection for 4.5 per cent, and meningitis for 4.0 per cent. Staphylococcus aureus (47.3 per cent) and gram-negative enteric bacilli (45.1 per cent) were the most common organisms recovered. Nosocomial infection rates were significantly higher in infants with a birth weight less than 1500 g (P less than 0.001). The mortality rate in infants with any nosocomial infection was 33 per cent in contrast to 14 per cent in non-infected babies (P less than 0.001). Nosocomial infections are a major problem in newborn intensive-care units.
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PMID:Nosocomial infections in a newborn intensive-care unit. Results of forty-one months of surveillance. 77 36

The illnesses of 40 patients with diagnoses of septicemia, cellulitis with bacteremia, pneumonia empyema, and meningitis caused by Streptococcus pyogenes, Group A, are described. Twenty-five of 27 patients (93%) without underlying disease survived, whereas only seven of 13 children (54%) with underlying disease survived. Nine of the 25 patients who were otherwise normal and who survived these infections had prolonged, complicated illnesses. Four of these patients, and one who died, had septicemia without a focus of infection at the time of admission. Streptococcus pyogenes, Group A, although very sensitive to penicillin G and other antibiotics, can cause both severe and rapidly progressive disease in children.
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PMID:Serious group A streptococcal diseases in children. 77 44

A retrospective review of 149 patients receiving 162 renal transplants showed that 83% of these patients developed one or more infections during a follow-up period averaging one year. In 32 (73%) of 44 deaths, infection was an important contributing cause. In only four (9%) of the deaths were the patients free of infection at the time of death. The Klebsiella-Enterobacter group was the most common agent causing pneumonitis and sepsis. Cryptococcus neoformans caused seven of 11 cases of meningitis. Pseudomonas was the most frequent agent associated with infections documented during postmortem examinations. In a short-term controlled study comparing daily and alternate daily therapy with prednisone, the alternate daily group had significantly (P less than .05) more infections per patient, especially in patients who had no evidence of rejection (P less than .025).
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PMID:Factors affecting the frequency infection in renal transplant recipients. 77 10

Since 1970 there has been an increase in isolations of Group B beta-haemolytic streptococci from infants and mothers at the National Women's Hospital and the organism has become the major cause of fatal perinatal infection. Forty-three of 60 stillborn and liveborn infants with postmortem isolations of Group B streptococci had pneumonia and of these a minority also had meningitis and/or septicaemia. Amnionitis was found in 15 of 20 placentae examined from these patients and an ascending infection from the maternal genital tract, often through intact membranes, was considered likely in the majority. However, a review of the prenatal histories of 33 infants showed that only a minority had premonitory features such as prolonged rupture of membranes, prolonged labour or maternal fever. Thirteen of 26 liveborn infants had a birth weight less than 2500 g. The majority presented within one hour of birth with respiratory distress or apnoea and died within 48 hours of birth. Early diagnosis of Group B infection is possible if bacteriological and radiological evidence is sought in infants of low birth weight, with low Apgar scores and with early onset of respiratory distress syndrome or apnoea in addition to those having the more usual indications of intrauterine infection. Group B streptococci were carried vaginally in 9 per cent of women attending an antenatal clinic and this high carrier rate is considered to preclude prophylactic treatment.
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PMID:Perinatal infections by group B beta-haemolytic streptococci. 79 55


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