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

Twenty-six 4-week-old pigs were randomly allotted to 4 groups: group 1--orally inoculated with Salmonella typhimurium; group 2--orally dosed with S choleraesuis; and groups 3 and 4, with surgically constructed intestinal loops--loops inoculated with either S typhimurium or S choleraesuis. One pig each from groups 1 and 2 was killed at 8, 12, 24, 48, 72, 96, and 120 hours after inoculation. One pig each from groups 3 and 4 was killed at 2, 4, 6, 8, 12, and 24 hours after intestinal loop inoculation. Inoculation of S typhimurium resulted in acute enterocolitis of variable severity, whereas inoculation of S choleraesuis resulted initially in septicemia followed by formation of large necrotic and ulcerative lesions in the colonic mucosa. The most consistent systemic lesion of S choleraesuis infection was interstitial pneumonia and multifocal hepatic necrosis. Salmonella typhimurium and S choleraesuis were ultrastructurally within enterocytes of ligated ileal loops. Intracellular bacteria were morphologically intact, occurred free in the cytoplasm and membrane bound, and caused no detectable cytotoxic effect to the cell. Both S typhimurium and S choleraesuis penetrated the intestinal mucosa and were isolated from mesenteric lymph nodes at 2 hours after inoculation.
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PMID:Studies on the pathogenesis of Salmonella typhimurium and Salmonella choleraesuis var kunzendorf infection in weanling pigs. 351 4

We investigated the clinical efficiency and safety of ofloxacin, a new fluoroquinolone, for the treatment of various documented bacterial infections in 26 patients (10 females, 16 males) aged 17 to 84 years. Ofloxacin monotherapy was given orally in a dose of 200 mg twice (25) or three times (1) a day. Antibiotic levels and serum bactericidal activity were measured using a microbiological method on the second and sixth days, before and 2 and 6 hours after a single dose. The infectious episode treated was enterocolitis in 7 cases (5 Shigella, 2 Salmonella), Salmonella septicemia in 9 (7 typhoid fevers and 2 Salmonella minor infections), chronic osteoarthritis in 3 (1 E. coli, 2 S. aureus + P. aeruginosa), a soft tissue infection in 3 (2 S. aureus, 1 E. coli), acute pleuropneumonia in 2 (2 Klebsiella pneumoniae), pyelonephritis with bacteremia in 1 (Klebsiella pneumoniae), and pneumococcal pneumonia with septicemia in 1. Mean duration of therapy was ten days for 23 patients (range 7 to 30 days). The three patients with osteoarthritis were treated for 35, 95 and 270 days respectively. 24 patients recovered free of sequelae or germ carriage. Treatment failed in 1 case of chronic osteitis (S. aureus + P. aeruginosa) and in 1 staphylococcal soft tissue infection. No adverse reactions were observed except a slight increase in transaminases in 3 patients. Peak and through serum ofloxacin levels were 3.70 micrograms/ml and 0.95 micrograms/ml respectively on the second day and 3.25 micrograms/ml and 0.80 microgram/ml respectively on the sixth day.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Evaluation of the use of ofloxacin in the treatment of various infections]. 353 24

Ceftazidime (CAZ) was administered to 34 full-term and premature infants aged 0-27 days with various bacterial infections in a dose of 10 or 20 mg/kg by intravenous bolus injection, and plasma concentrations and urinary recovery rates in these subjects during recovery periods were studied. Because of the small number of the cases recruited, neonates were not divided into the full-term and the premature group, but into 3 groups based on day-age: 0-3 days, 4-7 days, and 8 days or older. Concentrations and rates of transfer of CAZ into cerebrospinal fluid (CSF) were determined in 2 cases, and biliary concentrations in another case. A clinical evaluation of CAZ was performed in 12 male and 6 female infants aged 1 day to 4 months and 19 days, including 2 each with purulent meningitis, pneumonia and pyelonephritis, 3 with septicemia, 1 each with septicemia suspected, cholangitis, osteomyelitis, bronchopneumonia, staphylococcal scaled skin syndrome, and acute enterocolitis and 3 for prophylactic use. Plasma concentrations and urinary recovery rates of CAZ The intravenous bolus injection at 10 mg/kg. Peak plasma concentrations of CAZ were obtained at the first collection (30 minutes) of blood samples or 1 hour in all 3 groups, ranging from 23.3 to 26.9 micrograms/ml with no significant variations, plasma concentrations then slowly decreased, and were still 6.04-9.88 micrograms/ml even at 6 hours after the administration. The half-lives of CAZ in plasma tended to be shorter in older day-age neonates, with mean half-lives being 3.59, 2.50 and 2.50 hours for the youngest. The intravenous bolus injection at 20 mg/kg. Peak concentrations were obtained at the first collection of blood samples in all 3 groups (0-3 days: 15 minutes, the others: 30 minutes), being 54.8, 39.9 and 43.8 micrograms/ml, respectively, then slowly decreased and were still 10.4-15.7 micrograms/ml even at 6 hours after the administration. Inter-age differences in half-lives were marked, i.e., 3.6 hours in 0-3-day group, 3.48 hours in 4-7-day group and 2.75 hours in 8-day or older group. Urinary recovery rates were about 40-60% without reference to day-age neonates. CSF concentrations About 50 mg/kg of CAZ was given to each of 2 cases.(ABSTRACT TRUNCATED AT 400 WORDS)
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PMID:[Fundamental and clinical studies on ceftazidime in neonates and premature infants]. 354 Mar 45

The authors report a case of necrotizing enterocolitis which appeared in the first hours of life of a full-term neonate without signs of sepsis. This neonate presented with a severe hypoplasia of the horizontal aorta and very tight coarctation responsible for hepatic, renal and mesenteric ischemia. Reports of enterocolitis as a complication of congenital heart disease are rare and related most often to hypoplastic left heart than to coarctation of the aorta.
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PMID:[A rare cause of neonatal ulcero-necrotizing enterocolitis: aortic coarctation syndrome]. 361 70

Between 1981 and 1985, 15 neonates and young infants, who suffered from severe putrid or faecal peritonitis due to perforation of the gastrointestinal tract, were treated by intermittent postoperative peritoneal lavage. During the operation 2 to 4 drains were inserted into the peritoneal cavity. Immediately after operation peritoneal lavage was started with 20 ml/kg body weight Ringer or peritoneal dialysis solution. Inflow of the solution was done during a 20 minutes period. The solution then remained in the peritoneal cavity for another 20 min., before the 20 min. outflow was started (tidal-like rhythm). We did not use antibiotics or antiseptics in addition to the saline fluid to prevent damage to the tissue and adhesions of the bowel. Serum electrolytes, blood urea and body temperature can be changed by variation of the solution. After the operation the patients must remain in the intensive care unit. Accurate and detailed documentation of the balance of the inflow and outflow is very important. Five of the fifteen treated infants died due to additional malformations and complications following sepsis. All of them were premature with necrotising enterocolitis. Our experience with intermittent peritoneal lavage in selected patients suggest to use it in the management of infants with severe peritonitis due to perforation of the intestine.
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PMID:[Intermittent peritoneal lavage following generalized peritonitis in the neonatal period and infancy]. 367 84

Nineteen infants (mean +/- SD gestational age 30 +/- 2 weeks, birth weight 1.28 +/- 0.53 kg) with Staphylococcus epidermidis bacteremia were found on retrospective chart review to have had signs and symptoms of acute enterocolitis. This S. epidermidis-associated enterocolitis constituted 37% of the 51 cases of enterocolitis and 23% of the 81 cases of S. epidermidis sepsis during the study period. S. epidermidis-associated enterocolitis was relatively mild compared with other forms of enterocolitis. Although abdominal radiographs showed markedly abnormal bowel gas patterns with distended bowel loops and bowel wall edema, only one infant had pneumatosis intestinalis and none had portal venous or free intraperitoneal gas. Only three infants had neutropenia, and five had thrombocytopenia. None of these infants required surgical intervention. Although bloody stools often persisted for weeks, none of the neonates had prolonged feeding intolerance or development of a stricture. We conclude that S. epidermidis infection is commonly associated with a mild form of enterocolitis in the neonate and that this association should be considered when selecting antibiotics for therapy.
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PMID:Staphylococcus epidermidis-associated enterocolitis. 374 46

Eight hepatocellular cancer patients and eighteen metastatic liver cancer patients were treated with intrahepato-arterial infusion of CDDP (cis-diamminedichloro-platinum II) plus 5-FU (5-fluorouracil); CDDP (0.8-1.0 mg/kg) was given once every 7 or 10-14 days, while 5-FU (250-100 mg/day) was infused daily. A partial response was obtained in 5 of 8 patients with primary liver cancer and in 9 of 14 evaluable patients with metastatic liver cancer. However, severe complications due to bone marrow suppression were observed in 4 patients, 3 of whom died of septicemia and one of enterocolitis. This combined intra-hepato-arterial chemotherapy exerts a synergistic anticancer effect on malignant liver tumors, although the bone marrow suppression associated with it remains to be overcome.
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PMID:[Intrahepatic-artery infusion of cis-diamminedichloroplatinum (II) and 5-fluorouracil in primary or metastatic liver cancer]. 381 71

Between 1976 and March 1985 16 neonates with gastrointestinal perforations were treated. The most common site of perforation was the ileo-coecal region, the most frequent causes of perforation were due to intestinal obstruction, necrotising enterocolitis and so-called spontaneous perforations (ischemic perforations). The surgical procedure depended on the site and cause of the perforation, taking the general condition into account. 7 out of the 16 newborns (44%) died due to sepsis and septic complications.
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PMID:[Intestinal perforations in the newborn infant]. 405 60

Clinical application to ascertain the effects of aspoxicillin (ASPC), a new semisynthetic penicillin antibiotic, upon several infectious diseases of children was performed in 7 cases with pneumonia, 5 cases with acute bronchitis, each case with tonsillitis, enterocolitis, urinary tract infection and suspected sepsis. ASPC was injected by drip infusion and the dosage was 63-117 mg/kg/day in 3 and 4 times a day. Clinical efficacy obtained as "excellent" was in 7 cases, "good" in 8 cases "poor" in 1 case, and efficacy rate was 93.8%. From the bacteriological point of view, eliminated in each of H. influenzae, H. parainfluenzae, group A beta-Streptococcus and unchanged in a case of E. coli. There were transient thrombocytopenia in 2 cases and eosinophilia in 3 cases.
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PMID:[The therapeutic effects of aspoxicillin on various infectious diseases in children]. 406 26

Cefotiam (CTM) was evaluated for its safety and efficacy in children. Twenty-six patients were treated with 40 to 200 mg/kg per day of CTM by intravenous administrations. The diagnosis of the patients were acute pharyngitis (2), acute bronchitis (1), pneumonia (4), empyema (2), urinary tract infection (2), typhoid fever (1), acute enterocolitis (2), partially-treated purulent meningitis (1), and suspected septicemia in neuroblastoma (1); and the remaining ten patients were considered to have nonbacterial infections. The pathogens recovered were Streptococcus pyogenes (1), Streptococcus pneumoniae (1), Staphylococcus aureus (4), Haemophilus influenzae (4), Escherichia coli (1), enteropathogenic Escherichia coli (1), Salmonella typhi (1), and Campylobacter jejuni (1). All but two patients of bacterial infections were cured after the CTM therapy, and the rate of efficacy was 87.5%. Diarrhea (3), urticaria (1), transient elevation of GOT and GPT (1), and transient eosinophilia (3) were found to be associated with the CTM therapy. However, no severe adverse reactions were encountered. Half life of the serum CTM level was 0.93 +/- 0.13 hours, and excretion into the urine was rapid. CSF concentration obtained 1 hour after an intravenous injection of 21 mg/kg of CTM in a case with inflamed meninges was 1.5 mcg/ml, and the CSF/serum ratio was 9.0%. From these data, CTM appears to be a safe and effective antibiotic when used in children with susceptible bacterial infections.
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PMID:[Clinical evaluation of cefotiam therapy in children (author's transl)]. 627 Apr 13


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