Objective: To evaluate and compare the protective effects of salbutamol and montelukast in amelioration of insulin induced airway hyper-reactivity on isolated tracheal smooth muscle of guinea pig in vitro. Study Design: Laboratory based randomized control trials (Experimental study). Place and Duration of Study: Pharmacology Department and Centre for Research in Experimental and Applied Medicin...

BACKGROUND Tracheal bronchus is considered a rare, congenital anomaly, which implies the abnormal origin of a bronchus. When related to repetitive infections the bronchus must be resected, usually via an open procedure. OBJECTIVE The aim of this paper is to present the case of a patient with tracheal bronchus of the upper right lobe who presented with repetitive pneumonias. Additionally, this...

segmental resection and end-to-end anastomosis is the treatment of choice for patients suffering from tracheal stenosis for whom conservative management is not planned. a complication of this procedure is tension-induced anastomotic failure. to prevent this complication, maintaining the neck in full flexion by means of a suture between the chin and upper chest is a traditional approach. we have...

OBJECTIVES/HYPOTHESIS Ideal methods for reconstructing the tracheal structure and restoring tracheal function following damage to the trachea or removal of the trachea have not been developed. The purpose of this study is to evaluate the feasibility of using a whole segment decellularized tracheal scaffold to reconstruct the trachea. STUDY DESIGN Prospective experimental design. SETTING In ...

To cite: O’Leary CN, Ryan JW, Corbett G, et al. BMJ Case Rep Published online: [please include Day Month Year] doi:10.1136/ bcr-2016-217518 DESCRIPTION An elderly patient was admitted for a coronary artery bypass graft. The postoperative course was complicated by decompensated atrial fibrillation requiring repeat endotracheal intubation. On examination subcutaneous emphysema was noted, which pr...

Dolichos biflorus Linn. (FamilyFabaceae) is commonly known as ‘Horse gram’. The seeds are used in the treatment of piles, pain, constipation, wounds, urinary calculi, cough, edema, and asthma. The present study was therefore designed for evaluation of antihistaminic activity of seeds of Dolichos biflorus in the management of asthma. Antihistaminic activity of ethanolic extract of Dolichos biflo...

chloroacetaldehyde (caa) is a chlorination by-product in finished drinking water and a toxic metabolite of a wide variety of industrial chemicals (e.g. vinyl chloride) and chemotherapeutic agents (e.g. cyclophosphamide and ifosfamide). in this research, the cytotoxic mechanisms of caa in freshly isolated rat hepatocytes were investigated.caa cytotoxicity was associated with reactive oxygen spec...

PURPOSE When tracheal intubation is required in a patient with an uncollapsible tracheal stenosis, the tip of the tube is usually positioned proximal to the stenosis. Only the tip of the tube may be in the trachea and the tube can be dislodged. We report the successful airway management of a patient with an uncollapsible tracheal stenosis who underwent cranial surgery in the prone position. C...