Wednesday, June 20, 2007
It Connect To The Tube Lowered Under Water
It connect to the tube lowered under water with the valve on the end. The valve can be made of a finger of a rubber glove; it - provides dump of air from a pleura under water. The valve guarantees from air in the opposite direction - in a pleural cavity. Any vacuum-device providing negative pressure in 20 - 30 sm of waters can be applied also. The item to Use the vacuum-aspiratory, creating high negative - pressure, at spontaneous does not follow, as it can cause a hypostasis of lungs. For the prevention pleurae enter antibiotics into a pleural cavity or antiseptics. It is more 4 a drainage do not recommend to hold, as after that term it starts to serve as entrance collars for an infection. At failure vacuum-aspiratsii, presence nonremovable -, found out the big changes in lungs operation is shown. It ' wide torako-tomii, careful defects of a pulmonary fabric, a resection of the sites amazed or . After careful check recommend by means of a scalpel or gauze - tampons to remove blankets with - and pleurae that promotes to a surface of a lung with a chest wall and by that warns relapses .
Monday, June 18, 2007
In Places Are Available - Cavities With And
In places are available - cavities with and cicatricial regeneration of a pulmonary fabric. Walls the expanded bronchial tubes smooth, are covered flat -. Last in places absolutely is absent and - is replaced by a fabric. In some places in expansions are visible . Distinguish three stages of development : in I stage - of change are limited to expansion of small bronchial tubes to diameter 0,5 - 1,5 Walls of bronchial tubes cylindrical see. Cavities of the expanded bronchial tubes are filled by slime. Suppurations in this stage are not present. In II stage inflammatory changes in walls - of bronchial tubes and a suppuration join-. The expanded bronchial tubes contain pus. Integrity is broken, cylindrical - multilayered flat with Places it in places is replaced , are formed a mucous membrane In a layer the cicatricial connecting fabric develops. In III stage process of bronchial tubes passes to surrounding pulmonary fabric with development of a pneumosclerosis Bronchial tubes are considerably expanded, in them walls there are phenomena and inflammations with powerful development of a sclerosis peribron-hialnoj a connecting fabric.
At It Is Necessary To Differentiate With Malignant
at it is necessary to differentiate with malignant - which connect with defeat - of an intermediate brain and superfluous production a hormone of a forward share of a hypophysis. Malignant it is observed mainly at people of middle age, there can be one- and bilateral. an eyeball reaches such - degree that occurs it from an orbit. Patients are disturbed - by severe pains in the field of an orbit, and restriction of movement of eyes. Presence and especially with bent to and to cornea disintegration is characteristic. Change of intraorbital pressure leads to changes of an optic nerve up to its atrophy. Special methods of research. The basic exchange at is raised and at - its heavy - forms can exceed +60 %. - Absorption of iodine - by a thyroid gland is sharply increased - in comparison with norm, especially - during the first hours researches. In blood of patients - maintenance T3, 4 and is raised-. shows - distribution - of accumulation of an isotope and gives the chance to spend the differential diagnosis - between a - craw and an adenoma at which "the hot knot".
Sunday, June 17, 2007
Leads To Formation - Of Full And Incomplete
leads to formation - of full and incomplete fistulas. At full fistulas there is an external and internal aperture. The internal aperture settles down - in palatal , external - on a neck more often-; the last often happens openly already at a birth of the child. Treatment: surgical - or together with a course and a site of a hypoglossal bone (at median -) after preliminary a course dark blue. DAMAGES OF BODIES OF THE NECK Damages of bodies of a neck grow out of a stupid trauma, wounds (chipped, , fire), burns. Damages of large arteries are accompanied by a massive bleeding, and at damages of veins, except a bleeding, is possible air . Treatment: the time stop of a bleeding is carried out by pressing of a bleeding vessel by a finger, a tampon; definitive - - bandaging of the damaged vessel, imposing of a vascular seam, a vessel plasticity. Throat and trachea damage is accompanied by a bleeding in a trachea gleam, breath infringement, . Treatment: tracheas, imposing , a - bleeding stop, surgical processing of a wound.
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