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ANTISEPSIS
Содержание
- 1. ANTISEPSIS
- 2. Antisepsis is a treatment method of a
- 3. The most clinically important type of microorganisms causing surgical infections – BACTERIA
- 4. A LOCAL INFECTION is limited to
- 5. When a culture of the person's blood
- 6. ACUTE INFECTION generally appear suddenly or lasts
- 7. NOSOCOMIAL INFECTION classified as infection that is
- 8. Factors that contribute to nosocomial infection risks
- 9. TYPES OF ANTISEPSIS: 1. MECHANICAL Elimination
- 10. MECHANICAL ANTISEPSISSterile techniqueAnesthesiaWound examination and debridementRemoving of
- 11. TYPES OF ANTISEPSIS 2. PHYSICAL ANTISEPSIS
- 12. PHYSICAL ANTISEPSISPhysical factors are an important part
- 13. PHYSICAL ANTISEPSISPhysical antisepsis includes the following methods:
- 14. TYPES OF PHYSICAL ANTISEPSIS By hygroscopic drapes and
- 15. TYPES OF ANTISEPSIS: 3. Chemical antisepsisIt may have
- 16. ANTISEPTICS - REQUIREMENTS 1. Bactericidal or bacteriostatic
- 17. ANTISEPTICSHalogens:Iodine (waterbased or spiritbased solutions) – is
- 18. Oxydizers – in contact with tissues liberates
- 19. Alcohols (ethyl spirit, isopropyl spirit)Used as a
- 20. TYPES OF ANTISEPSIS: 4. Biologic – when specific
- 21. TYPES OF ANTISEPSIS:5. Mixed– in combination of
- 22. Скачать презентанцию
Antisepsis is a treatment method of a surgical infection, while asepsis is above all method of infection prophylaxis
Слайды и текст этой презентации
Слайд 1ANTISEPSIS
A.-is complex treatment measures aimed at killing pathogenic (disease-causing) microorganisms
in the wound or the whole human body
Слайд 2Antisepsis is a treatment method of a surgical infection, while
asepsis is above all method of infection prophylaxis
Слайд 4
A LOCAL INFECTION is limited to the specific part of
the body where the microorganisms remain.
If the microorganisms spread
and damage different parts of the body, it is a SYSTEMIC INFECTION. BASIC DEFINITIONS
Слайд 5When a culture of the person's blood reveals microorganisms, the
condition is called BACTEREMIA.
When bacteremia results in systemic infection, it
is referred to as SEPTICEMIA. BASIC DEFINITIONS
Слайд 6ACUTE INFECTION generally appear suddenly or lasts a short time.
A CHRONIC INFECTION may occurs slowly, over a very long
period, and may lasts months or years. BASIC DEFINITIONS
Слайд 7
NOSOCOMIAL INFECTION classified as infection that is associated with the
delivery of health care services in a health care facility.
The
incidence of nosocomial infections is significant. Major sites for these infections are:
RESPIRATORY AND URINARY TRACTS,
BLOODSTREAM
WOUNDS.
BASIC DEFINITIONS
Слайд 8Factors that contribute to nosocomial infection risks are:
invasive procedures,
inappropriate
use of antibiotics,
insufficient hand washing after patient contact and after
contact with body substances.BASIC DEFINITIONS
Слайд 9TYPES OF ANTISEPSIS:
1. MECHANICAL
Elimination of necroses, evacuates
hematomas, extracts foreign bodies, thus liquidating favorable conditions for bacterial
growth with handle manipulationsTHIS IS PRIMARY SURGICAL WOUND TREATMENT
Слайд 10MECHANICAL ANTISEPSIS
Sterile technique
Anesthesia
Wound examination and debridement
Removing of necrotic tissues
Hemostasis
Repairing of
anatomical structures
Draining and “dead space” obliteration
Wound closure
Слайд 11TYPES OF ANTISEPSIS
2. PHYSICAL ANTISEPSIS
Creating of
unfavorable conditions in the wound for bacterial growth, reduction of
toxins and tissue degradation products absorption by physical methods.
Слайд 12PHYSICAL ANTISEPSIS
Physical factors are an important part of modern methods
of treatment of wounds & inflammatory processes. The agents of
this type of antisepsis are:light,
heat,
sound waves,
phenomenon of hygroscopicity.
Слайд 13PHYSICAL ANTISEPSIS
Physical antisepsis includes the following methods:
application of hygroscopic
dressing material;
hypertonic solutions (5-10% solutions of NaCl);
draining;
usage of sorbents;
usage of
laser, UV & X-rays, US etc. 
Слайд 14TYPES OF PHYSICAL ANTISEPSIS
By hygroscopic drapes and drainage tubes they
accelerate the evacuation of the wound containment and bacteria
Open treatment
of wounds – face burns – open air makes the wound dry and stops bacterial growth. The same effect have
Ultraviolet exposition
and Physiotherapeutic procedures
Слайд 15TYPES OF ANTISEPSIS:
3. Chemical antisepsis
It may have local and general
mode of action when antibacterial drugs (antiseptics) applied through a
wound or in a bloodstream
Слайд 16ANTISEPTICS - REQUIREMENTS
1. Bactericidal or bacteriostatic effect.
2. Nontoxic
for cells tissues, organs.
3. To act in contact with
live tissues.4. To be stable – not to evaporate
5. To be affordable – not very expensive
7. Not to oppose local defense and regeneration mechanisms
8. To be easy for storage.
Слайд 17ANTISEPTICS
Halogens:
Iodine (waterbased or spiritbased solutions) – is used for treatment
of wounds
Hibitane – 20% water solution of chlorine-hexidine gluconate.
Strong bactericidal effect. For lavage of abscess cavities, infected wounds. For disinfection of skin. 
Слайд 18Oxydizers – in contact with tissues liberates O2 :
Hydrogen Peroxide–
3% aqueous solution of Hydrogen Peroxide. It has weak bactericidal
effect. Used for mechanical wound cleansing like foam, in anaerobic infections.КМnО4 – violet crystals, easily dispersible. 1% solution with good bactericidal action. For lavage in proctology and gynecology especially for anaerobic infections.
ANTISEPTICS
Слайд 19Alcohols (ethyl spirit, isopropyl spirit)
Used as a solvent for other
disinfectants and antiseptics;
Most commonly used skin antiseptic;
Irritating to tissues and
painful on open wounds;Repeated use dries skin;
Forms coagulum in presence of tissue fluid
ANTISEPTICS
Слайд 20TYPES OF ANTISEPSIS:
4. Biologic – when specific treatment with drugs
of biological nature is maintained:
Antibiotics;
Bacteriofages;
Anatoxines;
Immune-globulin application – when transfusion
of plasma and blood is performed;Proteolytic ferments (hemotripsine) for lesion of devitalized tissues.
Слайд 21TYPES OF ANTISEPSIS:
5. Mixed– in combination of action of several
curative factors on bacterial cell and macro-organisms
Primary surgical management is
a combination of a mechanical manipulations, physical factors and chemical antiseptics
