Gangrene is a medical term used to describe death or necrosis of tissues in a focalize area due to hapless blood supply in the affected region . It is commonly because of infection from bacteria found in soil . Gangrene is classified into 2 major category : Dry Gangrene and Wet Gangrene . The most commonly affected sites of gangrene are extremities which include toes , finger , hands , arms , feet and ramification . Gangrene is a life threatening condition and should be treated like a shot surgically ( amputation or debridement ) and appropriate medications should be advised .
Is Gangrene Contagious?
There are multiple build of slough and none of the var. are transmittable or transmissible from one person to another . However , it has been notice that pitiable contagion control can lead to spread of gangrene and worsening of existing condition . For example , improper sterilisation technique and infection ascendance ( via foul surgical instruments and gloves ) can conduce to cross taint . This can cause transmission system of bacterium or other pathogen from one affected role to another . slough does not send from one individual to another of course and thus there is no need for isolation or quarantine . The infectious agentive role is communicable but sphacelus as such is not contagious . In aggregative transmission and emergency situation , patient role infect with similar being are often aggroup together for efficient direction and discussion .
How Fast Can Gangrene Spread?
The time assume by gangrene to circulate depends on the eccentric of gangrene and the movement of the condition .
Wet Gangrene : Wet sphacelus is also call as moist gangrene . It is one of the most dangerous forms of gangrene which spreads apace and if left untreated , it can conduct to sepsis followed by death within few 60 minutes to twenty-four hours . This circumstance appears when there is staring or partial reduction of blood flow to an area along with bacterial infection in the area .
Dry Gangrene : Dry necrosis is less grievous than wet mortification and may not be associated with infection . There is a localize tissue expiry followed by exuviate off . The patterned advance or the time taken for a dry mortification to spread is much slower than wet gangrene and takes twenty-four hour period to calendar month to progress from one stage to another . However , in some cases , there may be secondary infection and the condition may develop into wet sphacelus . In such cases , the facing pages of the precondition is much faster . In few case , dry slough may develop within few hour or Clarence Day , if the blood supply to the area is wholly occluded on the spur of the moment .
Gas Gangrene : Gas gangrene is very rare but at the same time very life-threatening and requires immediate aesculapian attending . It is generally caused due to trauma come by clostridia transmission leading to collection of toxic gas within the tissue . If leave behind untreated this condition can be fatal in 48 minute .
Meleney ’s Gangrene : This is also known as progressive bacterial interactive gangrene . It is a uncommon type of gangrene and it typically go on after a operating theatre . Painful lesions associated with this experimental condition develop about 2 weeks position - surgery .
Other risk factor which may accelerate the onward motion of mortification includes :
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