EFFECT OF HEAT ON THE STAPHYLOCOCCI AND E. COLI RESISTANCE TO ANTIBIOTICS

BACKGROUND & OBJECTIVE: One of the most important problems in treatment of infectious diseases is antibiotic resistance in bacteria. The bacteria can be resistant to antibiotics in different ways which the most common one is the plasmid-origin resistance. Since some plasmids have a kind of repli...

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Autores principales:	Z Moulana, Z Shahandeh, M Haji Ahmadi
Formato:	article
Lenguaje:	EN FA
Publicado:	Babol University of Medical Sciences 2006
Materias:	escherichia.coli staphylococcus heat resistance to antibiotic Medicine R Medicine (General) R5-920
Acceso en línea:	https://doaj.org/article/40ac208f5a59455db8221d974c80e74b
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id	oai:doaj.org-article:40ac208f5a59455db8221d974c80e74b
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spelling	oai:doaj.org-article:40ac208f5a59455db8221d974c80e74b2021-11-10T09:12:57ZEFFECT OF HEAT ON THE STAPHYLOCOCCI AND E. COLI RESISTANCE TO ANTIBIOTICS1561-41072251-7170https://doaj.org/article/40ac208f5a59455db8221d974c80e74b2006-08-01T00:00:00Zhttp://jbums.org/article-1-3008-en.htmlhttps://doaj.org/toc/1561-4107https://doaj.org/toc/2251-7170BACKGROUND & OBJECTIVE: One of the most important problems in treatment of infectious diseases is antibiotic resistance in bacteria. The bacteria can be resistant to antibiotics in different ways which the most common one is the plasmid-origin resistance. Since some plasmids have a kind of replication system which is sensitive to heat and eliminated by growing in unauthorized heat, the objective of this study was to survey the possibility of changing in antibiotic resistant bacteria by heat. METHODS: In this experimental and interventional study after collecting clinical samples, different tests were done to recognize bacteria completely. For every sample, at first an antibiogram test was done by disk diffusion method. Then bacteria incubated in the BHI broth during 24 hours at 43.5°c, in the next step, bacteria were captured in BHI agar during 24 hours at 35°c and finally the second antibiogram was carried out by disk diffusion. P<0.05 was considered significant.FINDINGS: Among the staphylococcus, the most changes belonged to oxaciline (11%) which p<0.0001 was considered significant while no changes were seen in rifampicin. Among the E. coli, the most changes belonged to ampicilin (7%) which p<0.0001 was considered significant while no changes were seen in ceftriaxone and ciprofloxacin antibiotics.CONCLUSION: Heat can cause bacteria to change from antibiotic resistant bacteria to antibiotic semi-sensitive and sensitive bacteria.Z MoulanaZ ShahandehM Haji AhmadiBabol University of Medical Sciencesarticleescherichia.colistaphylococcusheatresistance to antibioticMedicineRMedicine (General)R5-920ENFAMajallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Bābul, Vol 8, Iss 4, Pp 26-31 (2006)
institution	DOAJ
collection	DOAJ
language	EN FA
topic	escherichia.coli staphylococcus heat resistance to antibiotic Medicine R Medicine (General) R5-920
spellingShingle	escherichia.coli staphylococcus heat resistance to antibiotic Medicine R Medicine (General) R5-920 Z Moulana Z Shahandeh M Haji Ahmadi EFFECT OF HEAT ON THE STAPHYLOCOCCI AND E. COLI RESISTANCE TO ANTIBIOTICS
description	BACKGROUND & OBJECTIVE: One of the most important problems in treatment of infectious diseases is antibiotic resistance in bacteria. The bacteria can be resistant to antibiotics in different ways which the most common one is the plasmid-origin resistance. Since some plasmids have a kind of replication system which is sensitive to heat and eliminated by growing in unauthorized heat, the objective of this study was to survey the possibility of changing in antibiotic resistant bacteria by heat. METHODS: In this experimental and interventional study after collecting clinical samples, different tests were done to recognize bacteria completely. For every sample, at first an antibiogram test was done by disk diffusion method. Then bacteria incubated in the BHI broth during 24 hours at 43.5°c, in the next step, bacteria were captured in BHI agar during 24 hours at 35°c and finally the second antibiogram was carried out by disk diffusion. P<0.05 was considered significant.FINDINGS: Among the staphylococcus, the most changes belonged to oxaciline (11%) which p<0.0001 was considered significant while no changes were seen in rifampicin. Among the E. coli, the most changes belonged to ampicilin (7%) which p<0.0001 was considered significant while no changes were seen in ceftriaxone and ciprofloxacin antibiotics.CONCLUSION: Heat can cause bacteria to change from antibiotic resistant bacteria to antibiotic semi-sensitive and sensitive bacteria.
format	article
author	Z Moulana Z Shahandeh M Haji Ahmadi
author_facet	Z Moulana Z Shahandeh M Haji Ahmadi
author_sort	Z Moulana
title	EFFECT OF HEAT ON THE STAPHYLOCOCCI AND E. COLI RESISTANCE TO ANTIBIOTICS
title_short	EFFECT OF HEAT ON THE STAPHYLOCOCCI AND E. COLI RESISTANCE TO ANTIBIOTICS
title_full	EFFECT OF HEAT ON THE STAPHYLOCOCCI AND E. COLI RESISTANCE TO ANTIBIOTICS
title_fullStr	EFFECT OF HEAT ON THE STAPHYLOCOCCI AND E. COLI RESISTANCE TO ANTIBIOTICS
title_full_unstemmed	EFFECT OF HEAT ON THE STAPHYLOCOCCI AND E. COLI RESISTANCE TO ANTIBIOTICS
title_sort	effect of heat on the staphylococci and e. coli resistance to antibiotics
publisher	Babol University of Medical Sciences
publishDate	2006
url	https://doaj.org/article/40ac208f5a59455db8221d974c80e74b
work_keys_str_mv	AT zmoulana effectofheatonthestaphylococciandecoliresistancetoantibiotics AT zshahandeh effectofheatonthestaphylococciandecoliresistancetoantibiotics AT mhajiahmadi effectofheatonthestaphylococciandecoliresistancetoantibiotics
_version_	1718440185715228672

EFFECT OF HEAT ON THE STAPHYLOCOCCI AND E. COLI RESISTANCE TO ANTIBIOTICS

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