Clinical study of multifunctional laryngeal mask in airway interventional therapy.

Objective: This study is conducted to evaluate the efficacy and safety of using multifunctional intubation laryngeal masks with normal frequency jet ventilation in airway interventional therapy.

Methods: A total of 200 patients receiving airway interventional therapy were enrolled in this retrospective study and were divided into 2 groups (group M and group P) by doctors in our hospital to compare the effect of different laryngeal masks. Group M used common laryngeal masks and an anesthesia machine for positive pressure ventilation while group P took multifunctional intubation laryngeal masks and used a jet ventilator for normal frequency jet ventilation.

Combinatorial synthesis of benzimidazole-azo-phenol derivatives as antifungal agents.

A chemically diverse library of benzimidazole-azo-phenol derivatives was efficiently prepared and screened for their antifungal activities against five phytopathogenic fungi. Some compounds exhibited potent antifungal activities. As compared with a commercially available agricultural fungicide, hymexazol, especially compound V-5 showed the most promising broad-spectrum antifungal activities against five phytopathogenic fungi.

Synthesis and antifungal activities of 2-(N-arylsulfonylindol-3-yl)-3-aryl-1,3-thiazinan-4-ones.

A series of 2-(N-arylsulfonylindol-3-yl)-3-aryl-1,3-thiazinan-4-one derivatives were synthesized and evaluated in vitro against seven phytopathogenic fungi, namely Fusarium graminearum, Alternaria solani, Fusarium oxysporium f. sp. vasinfectum, Alternaria brassicae, Valsa mali, Alternaria alternata, and Pyricularia oryzae.