The main problems of transport systems in big cities have been analyzed, the functioning, their division into groups systematized, highway structure constituent entities Russian Federation has issues development and maintenance urban highways considered, existing areas, as well designing directions current situation solution suggested.

Tracheobronchial disruption is an uncommon but severe complication of double lumen endotracheal tube placement. The physical properties of a double lumen tube (large external diameter and length) make tracheobronchial injury more common than that associated with smaller single lumen endotracheal tubes. Here we present the case of an iatrogenic left main bronchus injury caused by placement of a ...

N;WAK ,4Q¶~'and "the team" with 2 { :. ..-Jer t.Cit;& 859° whom I was to be workJersyC.t',> . :,singfor the next eight Airpor weeks. Half an hour 2x ffi , ',_ ---: later I was in operating room B (the OR for short) trying to manipulate a fibreoptic bronchoscope into the right main bronchus of my first p,atient and hoping At[antic desperately that the City l s w!3___ ----_ trousers of my extra|_...

In a prospective study of 13 patients requiring pneumonectomy for unilateral post-tuberculous lung destruction the left side was found to be affected in 12. Review of a further 172 cases showed the left lung to have been destroyed in 109 (63%). It is suggested that this predominance of the left side is due to the anatomical characteristics of the left main bronchus and that disordered haemodyna...

Emergency Department, complaining of exertional dyspnea. A review of his medical history revealed that 3 years earlier he had tried to swallow a knife. It was removed from the esophagus by endoscopy. Two years before admission he told his relatives that he had swallowed another knife, but they did not believe him. Posteroanterior (Fig. 1) and lateral (Fig. 2) views of the chest were obtained, d...

this paper attempts to introduce the dimensions of bi/multi-lingualism as a cognitive linguis-tic phenomenon, which can be thought over in sociological, biolinguistic, cultural and psy-cholinguistic perspective. the main research question being asked as how bi/multilingualism is a cognitive phenomenon and what are the bilinguality problems and how do they repre-sents in linguistics? linguist...

Eighty attempts at placing suction catheters in the left main bronchus were analysed by studying chest radiographs. When angled catheters were used via a tracheostomy tube the success rate was 75%; the rate fell to 15% when straight tubes were used through an orotracheal tube. Assessment and control of the tube length was found to be important to avoid kinking and subsequent obstruction of the ...