![]() ![]() ![]() Our Design is at present to consider, whe|ther these Ends, so far as they are expedient, may not be obtain'd without the Assistance of Tents: For I would not be thought without Reason, to make any Change of the Order re|ceiv'd in managing of Wounds nor rashly to lay aside any thing that might conduce to the Relief of the Wounded, or facilitate and shor|ten the Cure. One is to keep open the Orifice of the Wounds: Another to carry the requir'd Medi|cines to their Bottom: A third to further the coming away of Extraneous Bodies: And a fourth is to drink in as it were, and to contain the Filth and Excrements therein generated. We deliver our own Method, to give our Thoughts thereon which also we will con|firm by Reason and Authority.įabricius ab Aquapendente in his Eighth Chap|ter Of Wounds, reckons up only three Uses of Tents but many after him make mention of Four. THE Use of Tents in Wounds, be|ing reputed of so long standing in Surgery, and but too much approv'd on, by the Universal Practice, at this Day it will be necessary for us, before Of the Four Ends proposed in the Using of Tents. However, differences in the exact way of measuring this space result in clinically significant different results and, therefore, debate remains about the true value of this measured parameter.Ĭopyright © 2023, StatPearls Publishing LLC.CHAP. Indeed, it may serve as a prognostic factor in patients with acute repository distress syndrome (ARDS) who require ventilation. This phenomenon has clinical significance because, both in healthy and impaired lungs, properly calculating and accounting for this non-physiological space is important for the proper respiratory care of ventilated patients. This is therefore termed anatomical dead space as it serves no respiratory function. ![]() Anatomic dead space is an important phenomenon in respiratory physiology whereby, owing to the fact that upper airways do not function as locations for gas exchange, and because of the tidal nature of ventilation, there is always a fraction of the inspired air that does not perform a physiologic function of exchanging carbon dioxide for oxygen. ![]()
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