Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0040425 (tonsillitis)
 1,594 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The results are summarized as follows: 1. A total of 10 patients were treated with biapenem (L-627). We received informed consent from all of their parents. Each dose was 6 mg/kg, and it was administered 3 times daily (40 mg/kg, 4 times daily in meningitis), in a 30-minute intravenous drip infusion for 5-17 days. The clinical efficacies of L-627 in 10 patients with bacterial infections (1 with purulent meningitis, 1 with sepsis, 5 with pneumonia, 2 with urinary tract infection and 1 with purulent tonsillitis) were evaluated as excellent in 8 patients, as good in 2 patients with an efficacy rate of 100%. Seven causative organisms found in 5 patients (Streptococcus pneumoniae in 2, Moraxella (Branhamella) catarrhalis in 2, Haemophilus influenzae in 2 and Pseudomonas aeruginosa in 1) were eradicated. No adverse reaction was observed in any of the 10 patients. 2. Pharmacokinetic studies Peak plasma concentrations of L-627 were 12.5-13.7 micrograms/ml at the dose of 6 mg/kg administered by 30-minute drip infusion. Plasma half-lives of L-627 in the beta-phase averaged 0.72 hour (0.63-0.80 hour). CSF concentration/plasma concentration ratios of L-627 were 1.12/8.16 micrograms/ml (Day 2, 1.17 hours after at dose of 20 mg/kg), 0.88/3.44 micrograms/ml (Day 3, 4.0 hours after at dose of 30 mg/kg) and 0.68/5.12 micrograms/ml (Day 13, 3.0 hours after at dose of 40 mg/kg) administered by 30-minute drip infusion in the child with purulent meningitis (case 1).(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Pharmacokinetic, bacteriological and clinical studies on biapenem (L-627) in children]. 793 24

Postanginal sepsis or Lemierre's syndrome is characterised by septic thrombophlebitis of the jugular vein, metastatic abscesses in the lungs, soft tissues, joints or elsewhere, occurring several days to two weeks after tonsillitis or pharyngitis. The primary pathogen is a Gram-negative anaerobic rod, mostly Fusobacterium necrophorum. Previously healthy, young adults are affected mainly and the syndrome was seen more frequently in the pre-antibiotic era than it is nowadays. In the three young patients described here, a girl aged 15 and two boys aged 18 and 16, F. necrophorum was isolated from blood or pus. Histories and examinations were suggestive of Lemierre's syndrome. Ultrasound and CT scanning of the neck and other localisations proved to be important diagnostic tools in assessing the diagnosis. Response to therapy was slow and depended in at least one case on adequate drainage of abscesses. If the syndrome is suspected, initial antibiotic treatment should provide adequate coverage of anaerobic bacteria. In previously healthy patients with chills and fever occurring several days after a sore throat, Lemierre's syndrome should be considered.
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PMID:[Postanginal sepsis caused by Fusobacterium necrophorum: Lemierre syndrome]. 836 43

Renal biopsies of 43 patients who developed renal complications after treatment with antibiotics were studied. The treatment with antibiotics in these cases was used for many different reasons such as: bronchitis, bronchopneumonia, cystitis, tonsillitis, sepsis, peritonitis, gangrene of the foot and tuberculosis. The renal function of these patients, before the treatment with antibiotics was normal. The biopsies were studied by light, electron and immunofluorescence microscopy. In 43 cases treated with antibiotics renal changes were shown. Three types of morphologic changes were found: acute tubular necrosis (ATN) (13 cases), acute tubulo-interstitial diseases (ATID) (21 cases), focal glomerulonephritis with crescents (FGN) (9 cases). The renal pathologic changes were most commonly seen in patients treated with 2 groups of antibiotics: aminoglycosides (21 cases) and antibiotics of the penicillin group (15 cases). The most characteristic feature of aminoglycosides is their direct toxic effect leading to ATN. Antibiotics of the penicillin type more commonly caused an allergic reaction leading to ATID (secondary to cellular mechanisms) or FGN (secondary to a predominantly humoral mechanism). Renal changes in the use of other antibiotics were much less manifest and were usually due to a hypersensitivity reaction. Cephalosporins, if used in combination with other antibiotics can increase their nephrotoxicity.
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PMID:Antibiotic associated nephropathy. 870 64

Following its introduction into the market, PAPM/BP (panipenem/betamipron) was clinically studied in 188 evaluable cases out of 207 cases primarily of respiratory infectious diseases treated at the pediatric departments of 15 hospitals. In the clinical evaluation, the drug proved effective in three of three cases of sepsis; three of three cases of suppurative meningitis; nine of ten cases of laryngopharyngitis, six of seven cases of tonsillitis, 56 of 63 cases of acute bronchitis, 90 of 98 cases of pneumonia, and one of one case of phyothorax, all of which are respiratory infectious diseases; one of one case of secondary infection of a chronic respiratory disease; and two of two cases of lymphadenitis, which is a disease of the soft dermal structure. The overall efficacy rate was 91.0% (171/188 cases). In the bacteriological study, Gram-positive bacteria were eliminated in five of five strains of S. aureus, 30 of 31 strains of S. pneumoniae (96.8%), and three of three strains of S. pyogenes. Gramnegative bacteria were eliminated in 15 of 17 strains of H. influenzae (88.2%), three of four strains of M. catarrhalis, and two of two strains of K. pneumoniae. The overall elimination rate was 92.1% (70/76 strains). In the 23 strains of S. pneumoniae that were examined, penicillin-resistant strains accounted for 56.5%, showing an elimination rate of 100%. No serious adverse effects were observed, and the incidence of adverse effects was 1.45%. As for abnormalities in laboratory tests, levels of GOT and GPT increased in eight cases (3.88%), LDH increased in one case (0.48%), and neutropenia occurred in one case (0.51%). These results suggest that PAMP/BP could be considered the first choice in the treatment of infectious diseases in pediatrics, due to its effectiveness and high level of safety.
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PMID:[Clinical and bacteriological studies on panipenem/betamipron in pediatrics. Kanagawa Research Group for Infectious Diseases of Children]. 964 2

Lemierre syndrome, otherwise known as postanginal sepsis or necrobacillosis, is an illness that originates as an acute pharyngitis or tonsillitis which progresses to sepsis, usually fusobacterial, due to suppurative thrombophlebitis of the internal jugular vein. Septic thromboemboli then seed various organs, resulting in multiple organ system pathology, most commonly affecting pulmonary and hepatic systems and joints. Although rare in the age of antibiotics, this disease typically affects previously healthy adolescents with varied clinical manifestations depending upon organ system involvement (A. Lemierre, Lancet March (1936) 701-703; J. Barker, H.T. Winer-Muram, S. Grey, Southern Med. J. 89 (1996) 1021-1023). Prompt diagnosis based on clinical presentation, radiologic findings, particularly CT scanning with contrast and a high index of suspicion, is necessary in order to institute often life saving therapy (J. Barker, H.T. Winer-Muram, S. Grey, Southern Med. J. 89 (1996) 1021-1023). We will present two cases of Lemierre syndrome, review it's clinical presentation, anatomic considerations, particularly it's relationship to the parapharyngeal space, radiographic findings, potential life threatening complications and finally, a unique approach to therapy.
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PMID:Lemierre syndrome: a complication of acute pharyngitis. 980 20

In the course of the past two decennia, a 3rd route of complement activation (next to the classical and the alternative routes) has been identified: the lectin route in which mannose-binding lectin (MBL) plays an essential role. MBL is produced in the liver. From the phylogenetic and functional points of view, complement activation via MBL falls in between the alternative and the classical routes and combines the advantages of the former (an early response, without the intervention of antibodies) with those of the latter (high specificity). The binding of MBL to the surface of a microorganism results in the activation of two serine proteases (MASP1 and MASP2) that are coupled to MBL. These enzymes can activate C4 and C2 so that, via the MBL route, the C3-convertase of the classical route (C4b2b) is produced long before there are any specific antibodies. The gene for MBL is located on the long arm of chromosome 10 and consists of a promoter gene and 4 exons coding for the protein. The prevalence of mutations in the MBL gene is about 10%, but in Africa South of the Sahara it is as high as 30%. MBL deficiency predisposes both children and adults to all sorts of infectious diseases, chronic diarrhoea, tonsillitis, otitis media, pneumonia, (meningococcal) meningitis, sepsis and osteomyelitis. Remarkably, MBL deficiency may actually be advantageous in some infections, because certain microorganisms use MBL or complement to invade the cell.
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PMID:[Immunology in the medical practice. XXVII. Mannose-binding lectin, an important link for nonspecific or hereditary immune reaction]. 1107 14

A 7-month outbreak of 15 cases of postpartum sepsis with group A haemolytic Streptococci (GAS) was stopped when a carrier was identified. Comparing delivery dates with duty rotas revealed that the carrier had been present during delivery in 13 of the 15 cases. The epidemic GAS type, T3-13-B3264, was found in a carbuncle in her groin and in atopic dermatitis lesions behind her ears and on her eyelids. Thus, it was not the microbiological screening of staff that helped detect the carrier. The outbreak went unnoticed for 6 months, as no 2 cases were diagnosed by the same physician and 5 cases were diagnosed by different general practitioners. The main risk factors for infection were presence of the carrier relative risk (relative risk RR 47.8, 95% confidence interval (CI) 10.9-209.5) and suturing of episiotomy (RR 11.0; 95% CI 2.6-47.9). We recommend that a thorough epidemiological investigation should be carried out in every single case of GAS postpartum infection. Despite initial intravenous treatment with penicillin, 8 patients experienced > 15 recurring postpartum GAS infections, such as endometritis, wound infection, tonsillitis, erysipelas and Brodie's abscess. Eradication of GAS should be confirmed after completion of treatment.
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PMID:A 7-month outbreak of relapsing postpartum group A streptococcal infections linked to a nurse with atopic dermatitis. 1172 37

Lemierre's syndrome, also known as postanginal sepsis, is a rare condition that presents as an increasing sore throat due to acute pharyngitis or tonsillitis and progresses to sepsis, due to suppurative thrombophlebitis of the internal jugular vein. We present an atypical case of Lemierre's syndrome complicated by carotid thrombosis. The etiological factors and the diagnostic and therapeutic measures are discussed.
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PMID:Lemierre's syndrome complicated by carotid thrombosis. 1191 80

Septilin is a polyherbal preparation, claimed to be effective in conditions such as chronic stubborn URTI, tonsillitis, cutaneous infections, dental infections and also prescribed as a health supplement. In view of this, the present experimental study was undertaken to evaluate the effect of Septilin on different arms of the immune system. The experimental animals (male albino rats and mice) were divided into three groups. Group I received distilled water; group II received Septilin in a dose of 1 g/kg (rats) or 1.5 g/kg (mice); group III received Septilin 2 g/kg (rats) or 3 g/kg (mice) orally for 28 days. They were evaluated for immunological function on day 29 by studying weight gain, resistance against E. coli sepsis, haemogram, phagocytic activity of PMN cells and reticuloendothelial system, delayed hypersensitivity to oxazolone and the plaque forming cell response of splenic lymphocytes to sheep erythrocytes. Neither of the doses of Septilin altered weight gain, absolute lymphocyte counts, or host resistance against E. coli sepsis. The higher dose of Septilin reduced phagocytic activity of the PMN cells/reticuloendothelial system, but both doses increased the percentage and absolute number of circulating neutrophils, stimulated humoral immunity and suppressed cellular immunity. Thus, Septilin has dual effects on the immune system, with lower doses showing greater stimulant and higher doses showing predominantly suppressant effects.
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PMID:Immunomodulatory activity of septilin, a polyherbal preparation. 1193 20

We describe a retrospective case series of postanginal sepsis and Lemierre's syndrome (LS) identified from laboratory records of Fusobacterium necrophorum isolates and from clinical case note review. Some patients presented with sore throat, tonsillitis, quinsy or a septicaemic illness, whereas others presented with symptoms related to metastatic septic lesions with later recognition of the significance of the preceding sore throat. Patients with otitis media and mastoiditis are included in the study. The incidence of postanginal sepsis and LS appears to have increased over the study period (1994-99). The population of patients who had received antibiotics pre-admission has decreased in recent years. Attention is drawn to features which may assist in differentiating this condition from simple viral sore throats not requiring antibiotic therapy. A prospective study of the incidence of this rare but life-threatening condition mainly affecting young people is required in view of the more restricted use of antibiotic treatment for sore throat now recommended.
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PMID:Investigation of postanginal sepsis and Lemierre's syndrome in the South West Peninsula. 1210 95


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