Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0019163 (hepatitis B)
 38,309 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Circulating immune complexes are thought to play an essential part in the pathogenesis of necrosing angiitis. This theory also allows a role to be attributed to certain infectious agents (viral, bacterial, parasitic) in the development of periarteritis nodosa (PAN). An infectious syndrome was found in all our 9 patients, aged 26 to 69 years, with histologically confirmed PAN: previous infection (over 15 days before hospital admission): otitis, hepatitis B, tonsillitis, ascaris (Case n.7), pulmonary tuberculosis, brucellosis, seropositivity for Chlamydia trachomatis (Case n.9), paratyphoid (Case n.5), seropositivity for Yersiniosis pseudo-tuberculosis (Case n.2), seropositivity for Chlamydia trachomatis (Cases 3 and 4), seropositivity for toxoplasmosis (Cases 4 and 6), seropositivity for rubella (Case n.8). Recent infection (less than 15 days before hospital admission): staphylococcus aureus septicaemia (Case n.1); Group A betahemolytic streptococcal urinary infection (Case n.2); Group A betahemolytic streptococcal otitis media; pseudomonas aeruginosa and Klebsiella septicaemia; enterococcal cystitis (Case n.4); progressive pulmonary tuberculosis (Case n.6), acinetobacter pneumonia (Case n.9). The HBs antigen was only found in one patient (Case n.6), who had an active hepatitis.
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PMID:[The role of infection in the precipitation of periarteritis nodosa]. 290 81

Theatre footwear frequently appears to be contaminated with blood. We assessed objectively the nature and degree of contamination of theatre shoes after cleaning. Two hundred pairs of theatre shoes were randomly selected from three hospitals in South East Wales. Hospital 1 (H1), 100 pairs of shoes, Hospital 2 (H2), 40, Hospital 3 (H3), 60. They were examined for general appearance, the presence of bacterial pathogens and blood, using a leuchomalachite green assay. The majority of shoes were dirty, 63% in H1, 80% in H2, and 95% in H3. Six per cent of shoes in H1, 2.5% in H2 and 0% in H3 were contaminated with staphylococcus aureus. No shoes were contaminated with pseudomonas aeruginosa. Thirty six per cent of shoes in H1, 40% in H2 and 57% in H3 were contaminated with blood. In H1 it was possible to determine the grade of staff to whom the shoes belonged. Fifty eight per cent of consultant surgeons' shoes tested positive for blood, 50% of junior surgeons, 16% of operating department assistants and none of nurses' theatre shoes. The high level of blood contamination following cleaning may pose a potential HIV or hepatitis B risk to patients, manual shoe cleaner and surgeons. We have demonstrated that current shoe cleaning practices are ineffective. We propose methods that should eliminate this risk. Procedures will need to be defined.
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PMID:Theatre footwear: a health hazard? 826 Jul 57

The European Practice Database (EPD) project, developed by the EDTNA/ERCA Research Board, collects data on renal practice at centre level in different European countries. Results presented in this paper focus on infection control practice in haemodialysis centres from 8 different European countries or regions following data collection from 2002 up to 2004. The prevalence of hepatitis B (HBV), hepatitis C (HCV), human immune deficiency (HIV) and methicillin-resistant staphylococcus Aureus (MRSA) was studied as well as the use of screening and preventive actions. These results will enable international comparison in practice and will stimulate further research and the development of new practice recommendations.
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PMID:Infection control practice across Europe: results of the EPD. 1670 Jan 67