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Query: UMLS:C0036690 (sepsis)
 59,461 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Pearson's syndrome is a disease of refractory sideroblastic anemia and exocrine pancreatic dysfunction due to abnormal mitochondrial DNA (mtDNA). A male infant with Pearson's syndrome developed necrosis of both thalami and basal ganglia when he suffered from gastroenteritis at 1 year and 11 months of age. He died of sepsis at the age of 2 years and 4 months. Analysis of mtDNA from various organs revealed abnormal mtDNA with deletion by 5 kbp, confirming the diagnosis. At autopsy, the brain had symmetrical cavities in putamen, caudate nuclei and medial nuclei of the thalami. Ferruginous granules in nerve cells in medial thalamic nuclei, and scattered round bodies with neuronophagia in lateral nuclei were found at light microscopic observation. Electron microscopy showed that these granules were composed of radiating spicules and a dense layer containing packed cytoplasmic organelles, respectively. The macroscopic distribution of brain lesions was very similar to and characteristic of Leigh's disease. This similarity leads to the supposition that defective intracellular energy utilization common to Leigh's disease could be responsible for brain lesions in this case. Although the histological appearance was somewhat atypical for Leigh's disease, very acute formation of brain lesions in this case was thought to have caused the histological difference.
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PMID:Brain lesions of the Leigh-type distribution associated with a mitochondriopathy of Pearson's syndrome: light and electron microscopic study. 141 84

Renal cortical necrosis, renal medullary necrosis, and combined renal cortical-medullary necrosis result from renal ischemia without vascular occlusion. Renal hypoperfusion and ischemic injury in infants have been ascribed to massive blood loss, hemolytic disease, septicemia, and severe hypoxemia. In a postmortem study we identified 82 cases among 1,638 autopsies during the 20 years between 1970 and 1989 in infants 3 months old or less at the time of death. The frequency of renal necrosis in autopsy cases increased significantly during the last 6 years of the study. The distribution of the renal lesion was cortical in 28, medullary in 23, and combined in 31. Forty infants carried diagnoses of congenital heart disease, 17 of asphyxial shock, 9 of sepsis, 3 of infectious myocarditis, 9 of major malformations, 4 of anemic shock, 1 of vascular malformation, and 1 of gastroenteritis and dehydration. A significantly higher proportion of babies with congenital heart disease had cortical involvement. Comparison of clinical characteristics revealed a significantly higher frequency of prematurity, respiratory distress syndrome, bleeding diathesis, and possibly sepsis in the children with congenital heart disease, suggesting that these factors are important in the pathogenesis of the renal lesion. Fourteen infants underwent cardiac catheterization; there was no demonstrable association between the renal lesions and the use of radiographic contrast medium. We conclude that severe congenital heart disease itself is a risk factor for life-threatening renal cortical and medullary necrosis.
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PMID:Renal cortical and renal medullary necrosis in the first 3 months of life. 148 35

Pharmacokinetic, bacteriological and clinical studies on meropenem (MEPM) were performed in children. The results are summarized as follows: 1. A total of 16 patients was treated with MEPM. Each dose was 20 mg/kg, and administration was made 3 times daily using 30-minute intravenous drip infusion for 5-28 days. Clinical efficacies of MEPM in 16 patients with bacterial infections (1 with purulent meningitis, 1 with suspected subdural abscess, 2 with suspected sepsis, 4 with pneumonia, 1 with acute maxillar sinusitis, 2 with cervical abscess, 1 with acute gastroenteritis, 2 with skin soft tissue infection and 2 with urinary tract infection) were evaluated as excellent in 7 patients, good in 8 patients and fair in 1 patient with an efficacy rate of 93.8%. Fourteen causative organisms found in 11 patients (Streptococcus pneumoniae in 4, Branhamella catarrhalis in 3, Staphylococcus aureus in 3, Group B Streptococcus in 1, Escherichia coli in 3) were all eradicated. No adverse reactions were observed in any of the 16 patients. 2. MICs of MEPM against 6 clinically isolated bacteria (B. catarrhalis 2, S. pneumoniae 3 and S. aureus 1) from children with bacterial infections were examined. MEPM showed good antibacterial activities. 3. Pharmacokinetic studies: Peak plasma concentrations of MEPM averaged 43.07 micrograms/ml (37.20-46.30 micrograms/ml) at dose of 20 mg/kg administered by 30-minute drip infusion. In the first 8 hours after administration, the urinary excretion rates of MEPM averaged 39.9% of the administered dose.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Pharmacokinetic, bacteriological and clinical studies on meropenem in children]. 152 74

Salmonella can produce bacteremia and disseminated disease, including infection of the intrauterine contents and fetal death. Published experience with salmonella infection in pregnancy has involved typhoid; however, nontyphoid gastroenteritis may also produce sepsis and fetal loss. We present a case of second-trimester fetal death associated with group C1 salmonella sepsis. The literature suggests that early diagnosis and treatment of salmonella infection during gestation is associated with a good pregnancy outcome. We recommend that pregnant women with diarrheal illnesses be evaluated by stool culture for salmonella infection.
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PMID:Salmonella sepsis and second-trimester pregnancy loss. 156 77

A male infant and a three year old girl, both with acute febrile illness, were admitted to our hospital for suspected meningitis/sepsis and gastroenteritis/severe viral infection, respectively. Both showed all six principal features of Kawasaki syndrome and revealed several other symptoms and laboratory findings commonly associated with the disease. The infant had multiple coronary aneurysms. The girl developed ascites, pancreatitis and iritis, all of which are seldomly recognized symptoms of the Kawasaki syndrome. The prompt and satisfactory therapeutic responses of both patients to the combined therapy consisting of oral acetylsalicylic acid (50-100 mg/kg b.w./d) and intravenous gamma-globuline (400 mg/kg b.w./d) at the eight and even eleventh day of illness support the use of gamma-globuline therapy beyond the first week of the disease. Prior to their illnesses both children had been exposed to carpet shampoo, an agent which has been repeatedly associated with an increased risk of Kawasaki syndrome.
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PMID:[Kawasaki syndrome. Association with exposure to carpet shampoo and successful therapy with immunoglobulins in the second week of the illness]. 161 54

We reported a case of non-0:1 group Vibrio cholerae septicemia with myelodysplatic syndrome in Taiwan. We also reviewed the other 22 reported cases of non-0:1 Vibrion cholerae septicemia found in the literature regarding its pathogenesis and treatment. The case mortality rate of these 23 cases was 47.8%. Most of them had immunocompromised diseases, particularly liver cirrhosis and hematologic malignancy. Therefore, the most important factor is the host defense. The cholera-like enterotoxin and E1-Tor-like hemolysin also play a major role, but whether the gall bladder plays a role in organ growth is still unclear. The incidence of gastroenteritis is not well understood because of the low incidence of non-0:1 V. cholerae gastroenteritis as compared with other factors such as shell-fish eating. Ampicillin as the sole antibiotic for non-0:1 V. cholerae is not efficacious. Tetracyclines or chloramphenicol is more effective for treatment.
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PMID:Non-0:1 Vibrio cholerae bacteremia: a case report and literature review. 165 43

Vibrio vulnificus is an extremely invasive gram-negative bacillus that causes bacteremia and shock. It should be suspected in any patient who is immunocompromised or has liver disease or hemochromatosis. Reduced gastric acidity may also increase the risk of infection if a patient presents with a history of ingesting raw shellfish (especially oysters) or trauma in brackish waters and skin lesions. Patients most commonly present with one of three clinical syndromes: primary septicemia, wound infection, or gastroenteritis. Treatment includes aggressive wound debridement, antibiotic therapy, and supportive care. Rapidly diagnosing and promptly initiating therapy are critical because V vulnificus infection is rapidly progressive and mortality approaches 100% if septic shock occurs.
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PMID:Vibrio vulnificus. Hazard on the half shell. 177 90

Fifty-two clinical charts of children who had been discharged from this hospital, after being treated for acute renal failure, were analyzed to determine the incidence, presentation and results of the treatment used. We found that 0.7% of the total number of children admitted developed this complication and that 4/5 of them were under two years old. The initial illnesses were gastroenteritis, bronchial pneumonia, cyanogenic cardiopathies and sepsis. Some of the patients had hypoxic episodes or went into hypovolemic shock or a combination of both. In half of the patients diagnosis was reached from anamnesis, from of oliguria, acidosis and nitrogen retention. In the rest from whom a urine sample was obtained, the diagnosis was confirmed when the FeNa was higher than 2 and because the U/P osmolarity and urea were under 1.3 and 5 respectively. The oliguric type of acute renal failure was seen in 65% of the cases; the non-oliguric type in 35%. In the first group the mortality rate reached 6.5% even though a third of them were placed under dialysis. Yet, in another 7 cases, dialysis could not be used because the child was in shock. Of the 18 cases of non-oliguric acute renal failure, 12 recovered; only 3 required dialysis. We conclude that the high mortality rate in cases of acute renal failure depends on the severity of the underlying illness, the age of the patient and the delay in the diagnosis of the disease. The use of dopamine and furosemide, as well as the application of hemoperfusion instead place of peritoneal dialysis in neonates with sepsis, could improve results.
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PMID:[Physiopathology, diagnosis and treatment of acute renal insufficiency]. 177 97

This study was carried out retrospectively to evaluate the pattern of diseases associated with fever among infants aged 1-6 months at Gunung Wenang General Hospital Manado. During the period of January 1988-December 1989, 189 infants with age ranging 1-6 months, were evaluated. Diseases associated with fever predominantly occurred in infants of 3 months old (73.0%). The final clinical diagnosis of diseases associated with fever were gastroenteritis (39.15%), pneumonia (28.05%), meningitis (9%), respiratory tract infection (15.4%), post vaccination (4.20%) and septicemia (4.3%). The fever ranged from 37.8-38.3 degrees C (38%), 38.4-39.5 degrees C (49%), 39.6-41 degrees C (10%) and more than 41 degrees C (3%). The elevated body temperature was significantly related to the duration of fever (p 0.01). Increased erythrocyte sedimentation rate and thrombocytopenia were not correlated significantly (p greater than 0.05) with elevated body temperature while the total white cell count had a significant relationship (p less than 0.05).
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PMID:Pattern of diseases associated with fever among infants aged 1-6 months. 179 90

Non 01 V.cholerae is known to cause gastroenteritis and extra intestinal manifestations, including septicemia. We report here our isolation of non 01 V.cholerae from various clinical specimens. Although most of the isolates are from faeces samples from patients with diarrhoea, we have three isolates from blood culture in patients with underlying liver disease. The highest incidence occurred in 1982-1983 and 1987 and 1988.
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PMID:Non 01 Vibrio cholerae in intestinal and extra intestinal infections in Vellore, S. India. 179 3


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