Aim:Snakebite injuries of the extremities are common in tropical India among those involved in farming and outdoor activities.These injuries often complicated by cellulitis,gangrene,regional lymphadenopathy,compartmen...Aim:Snakebite injuries of the extremities are common in tropical India among those involved in farming and outdoor activities.These injuries often complicated by cellulitis,gangrene,regional lymphadenopathy,compartment syndrome,bleeding abnormalities,septicemia,hypotension,and disseminated intravascular coagulation,resulting in significant morbidity and mortality.The purpose of the study is to share our experience of hyperbaric oxygen(HBO)therapy in the management of snakebite injuries.Methods:All patients who were treated for snakebite injuries in our department between October 2012 and October 2013 were included in the study.Results:Out of a total 395 patients,174 patients treated with anti-snake venom with a mortality of 17 posttreatment.Forty-four out of the 174 patients was in the pediatric age group.Out of the patients referred to our department,23 presented with cellulitis,7 with compartment syndrome and 17 for the management of soft tissue cover over the extremities.Of the 47 patients,30 involved the lower extremity and rest involved the upper extremity.All patients were subjected to HBO therapy as an adjunct.Six patients required flap cover:cross finger flap(n=2),anterolateral thigh free tissue transfer(n=1),lateral supramalleolar flap(n=1),groin flap(n=1),and dorsal metacarpal artery flap(n=1).There was no need for fasciotomy among the patients who suffered impending compartment syndrome.Conclusion:HBO therapy may reduce the incidence of fasciotomy and increase the effectiveness of plastic surgical modalities if administered early and may be used as a useful adjunct in the management of snake envenomation injury.展开更多
文摘Aim:Snakebite injuries of the extremities are common in tropical India among those involved in farming and outdoor activities.These injuries often complicated by cellulitis,gangrene,regional lymphadenopathy,compartment syndrome,bleeding abnormalities,septicemia,hypotension,and disseminated intravascular coagulation,resulting in significant morbidity and mortality.The purpose of the study is to share our experience of hyperbaric oxygen(HBO)therapy in the management of snakebite injuries.Methods:All patients who were treated for snakebite injuries in our department between October 2012 and October 2013 were included in the study.Results:Out of a total 395 patients,174 patients treated with anti-snake venom with a mortality of 17 posttreatment.Forty-four out of the 174 patients was in the pediatric age group.Out of the patients referred to our department,23 presented with cellulitis,7 with compartment syndrome and 17 for the management of soft tissue cover over the extremities.Of the 47 patients,30 involved the lower extremity and rest involved the upper extremity.All patients were subjected to HBO therapy as an adjunct.Six patients required flap cover:cross finger flap(n=2),anterolateral thigh free tissue transfer(n=1),lateral supramalleolar flap(n=1),groin flap(n=1),and dorsal metacarpal artery flap(n=1).There was no need for fasciotomy among the patients who suffered impending compartment syndrome.Conclusion:HBO therapy may reduce the incidence of fasciotomy and increase the effectiveness of plastic surgical modalities if administered early and may be used as a useful adjunct in the management of snake envenomation injury.
