alpha-naphthyl-thiourea and Pneumonia

alpha-naphthyl-thiourea has been researched along with Pneumonia* in 1 studies

Other Studies

1 other study(ies) available for alpha-naphthyl-thiourea and Pneumonia

ArticleYear
Protective effect of dexmedetomidine in a rat model of α-naphthylthiourea-induced acute lung injury.
    The Journal of surgical research, 2012, Volume: 178, Issue:1

    We assessed the effects of dexmedetomidine in a rat model of α-naphthylthiourea (ANTU)-induced acute lung injury.. Forty Wistar Albino male rats weighing 200-240 g were divided into 5 groups (n = 8 each), including a control group. Thus, there were one ANTU group and three dexmedetomidine groups (10-, 50-, and 100-μg/kg treatment groups), plus a control group. The control group provided the normal base values. The rats in the ANTU group were given 10 mg/kg of ANTU intraperitoneally and the three treatment groups received 10, 50, or 100 μg/kg of dexmedetomidine intraperitoneally 30 min before ANTU application. The rat body weight (BW), pleural effusion (PE), and lung weight (LW) of each group were measured 4 h after ANTU administration. The histopathologic changes were evaluated using hematoxylin-eosin staining.. The mean PE, LW, LW/BW, and PE/BW measurements in the ANTU group were significantly greater than in the control groups and all dexmedetomidine treatment groups (P < 0.05). There were also significant decreases in the mean PE, LW, LW/BW and PE/BW values in the dexmedetomidine 50-μg/kg group compared with those in the ANTU group (P < 0.01). The inflammation, hemorrhage, and edema scores in the ANTU group were significantly greater than those in the control or dexmedetomidine 50-μg/kg group (P < 0.01).. Dexmedetomidine treatment has demonstrated a potential benefit by preventing ANTU-induced acute lung injury in an experimental rat model. Dexmedetomidine could have a potential protective effect on acute lung injury in intensive care patients.

    Topics: Acute Lung Injury; Adrenergic alpha-2 Receptor Agonists; Animals; Dexmedetomidine; Disease Models, Animal; Drug Interactions; Lung; Male; Pleural Effusion; Pneumonia; Pulmonary Edema; Rats; Rats, Wistar; Rodenticides; Thiourea

2012