■这项研究调查了血清,玻璃体,和前房液电解质变化,角膜厚度(CT),角膜体积(CV),前房容积(ACV),和前房深度(ACD)作为识别淡水或盐水溺水的辅助诊断方法。
■该研究使用了35种健康,成人,男性,新西兰白兔,分为五组(对照组,盐水溺水(SWD),盐水浸没(SWI),淡水溺水(FWD),淡水浸没(FWI))。CT,CV,ACV,在所有组中,在0、2和4h使用Pentacam地形进行ACD测量。镁(mg),钠(Na),在0和2小时测量血液中的氯(Cl),在血液中,玻璃体液,和房水在4小时。
■确定CT,CV,ACV,和ACD在溺水诊断中没有很大价值,并且受到淡水或盐水的影响,而不是溺水。玻璃体钠,Cl,1小时后,镁水平在确定溺水时无效。前房液可能在第4小时从水中取回的尸体中区分淡水-盐水溺水提供有价值的信息。
■前房液Na和Cl水平,尤其是在从盐水中取出的尸体中,可以是一个易于使用的测试,可以帮助诊断溺水。
UNASSIGNED: This study investigated serum, vitreous, and anterior chamber fluid electrolyte changes, corneal thickness (CT), corneal volume (CV), anterior chamber volume (ACV), and anterior chamber depth (ACD) as an auxiliary diagnostic method in the identification of
drowning in fresh or salt water.
UNASSIGNED: The study used 35 healthy, adult, male, white New Zealand rabbits, seperated into five groups (control, saltwater drowning (SWD), saltwater immersion (SWI), freshwater
drowning (FWD), freshwater immersion (FWI)). CT, CV, ACV, and ACD measurements were made with Pentacam topography at 0, 2, and 4 h in all groups. Magnesium (mg), sodium (Na), and chlorine (Cl) were measured in the blood at 0 and 2 h, and in blood, vitreous fluid, and humor aqueous at 4 h.
UNASSIGNED: It was determined that CT, CV, ACV, and ACD are not of great value in
drowning diagnosis and are affected by the fresh or salt water rather than
drowning. Vitreous Na, Cl, and Mg levels are ineffective in determining
drowning after one h. Anterior chamber fluid may provide valuable information in the differentiation freshwater - saltwater drownings at the 4th h in corpses retrieved from water.
UNASSIGNED: Anterior chamber fluid Na and Cl levels, especially in corpses removed from salt water, can be an easily used test that can help diagnose drowning.