摘要
Schistosomiasis is an infection with one of a series of related trematode parasites that are endemic to at least 76 tropical and subtropical countries.Schistosomiasis affects over 200 million people in tropical and subtropical regions of South America,Africa and Asia.This paper reported more than 1500 soldiers of US troops and 560 men of Australian Air Force were affected schistosomiasis japonicum in the Leyte of the Philippines during the liberation of the Philippines from Octorber 1944 to the early months of 1945.Many troops there were affected by contaminated water with snail hosts.At first,the medical corps knew little about the situations of the schistosomiasis japonica in the Leyte,no preventive measure was adopted.On December 23,1944 CPT morris Goldberg discovered schistosomes first from the hospitalized soldiers while conducting a liver biopsy.Some soldiers with markedly signs and symptoms were admitted to hospital for treatment.Preventive measure was taken since.The US sent a lot of experts to Philippines for the research of schistosomiasis japonicum,including epidemiology, prevention,diagnosis,treatment and so on.Nineteen chemicals were used to control snail hosts. In clinical,schistosomiasis has acute and chronic stages,the manifestations are plenty and various,the liver, intestine,veins,spleen and skin etc are common sites of impingement.An extensive educational program was carried out in the troops through different means,which yielded remarkable effect,the new incidence of schistosomiasis dropped.Though hospitalized soldiers were a few,but there were scare and some morale and psychological problems among them and the other affected victims,they worried about their prognoses or being infected. Some patients were evacuated to United States for treatment after diagnosis,some patients were treated in Leyte.Before World WarⅡ,schistosomiasis was treated generally with trivalent antimony compounds,Fuadin and tartar emetic.In this event,no case died,relapses were rare.It was a successful campaign against schistosomiasis in the army.
Schistosomiasis is an infection with one of a series of related trematode parasites that are endemic to at least 76 tropical and subtropical countries.Schistosomiasis affects over 200 million people in tropical and subtropical regions of South America,Africa and Asia.This paper reported more than 1500 soldiers of US troops and 560 men of Australian Air Force were affected schistosomiasis japonicum in the Leyte of the Philippines during the liberation of the Philippines from Octorber 1944 to the early months of 1945.Many troops there were affected by contaminated water with snail hosts.At first,the medical corps knew little about the situations of the schistosomiasis japonica in the Leyte,no preventive measure was adopted.On December 23,1944 CPT morris Goldberg discovered schistosomes first from the hospitalized soldiers while conducting a liver biopsy.Some soldiers with markedly signs and symptoms were admitted to hospital for treatment.Preventive measure was taken since.The US sent a lot of experts to Philippines for the research of schistosomiasis japonicum,including epidemiology, prevention,diagnosis,treatment and so on.Nineteen chemicals were used to control snail hosts. In clinical,schistosomiasis has acute and chronic stages,the manifestations are plenty and various,the liver, intestine,veins,spleen and skin etc are common sites of impingement.An extensive educational program was carried out in the troops through different means,which yielded remarkable effect,the new incidence of schistosomiasis dropped.Though hospitalized soldiers were a few,but there were scare and some morale and psychological problems among them and the other affected victims,they worried about their prognoses or being infected. Some patients were evacuated to United States for treatment after diagnosis,some patients were treated in Leyte.Before World WarⅡ,schistosomiasis was treated generally with trivalent antimony compounds,Fuadin and tartar emetic.In this event,no case died,relapses were rare.It was a successful campaign against schistosomiasis in the army.
