Antibiotics, Antineoplastic/adverse effects; Bleomycin/adverse effects; Disease Models, Animal; Granulocyte Colony-Stimulating Factor/adverse effects; Pulmonary Fibrosis/chemically induced; Respiratory Distress Syndrome/chemically induced; Animals; Antibiotics, Antineoplastic/administration & dosage; Bleomycin/administration & dosage; Cell Adhesion/drug effects; Drug Evaluation, Preclinical; Drug Synergism; Drug Therapy, Combination; Granulocyte Colony-Stimulating Factor/administration & dosage; Granulocyte Colony-Stimulating Factor/physiology; Instillation, Drug; Lidocaine/pharmacology; Lidocaine/therapeutic use; Lung Compliance/drug effects; Male; Neutrophil Activation/drug effects; Neutrophil Infiltration/drug effects; Pulmonary Alveoli/drug effects; Pulmonary Fibrosis/drug therapy; Pulmonary Fibrosis/immunology; Pulmonary Fibrosis/pathology; Random Allocation; Rats; Rats, Sprague-Dawley; Respiratory Distress Syndrome/drug therapy; Respiratory Distress Syndrome/immunology; Respiratory Distress Syndrome/pathology