These indications include relief of upper airway obstruction, airway access in patients with cervical spine injury, management of retained airway secretions, maintenance of patent airway, and airway access for prolonged mechanical ventilation.
Timing of tracheostomy is also influenced by the indications for the procedure, which include relief of upper airway obstruction, airway access in patients with cervical spine injury, management of retained airway secretions, maintenance of patent airway and airway access for prolonged mechanical ventilation.
Many trauma patients require intubation and mechanical ventilation for several reasons, including relief of upper airway obstruction secondary to severe facial or laryngeal trauma, airway access in patients with cervical spine injury, management of retained airway secretions, maintenance of patent airway and airway access for prolonged mechanical ventilation [ 3].
The passage of time had led to the loss of ontological significance of this tissue, and with it a progressive breakdown of the systems of maintenance that had retained the systems of bureaucratic accountability that made the tissue valuable.
Instead the responsibility for the supply and cold chain maintenance of vaccines was retained by central government, while that for the provision of the health facilities, health professionals, and equipment needed to carry out vaccination was devolved to district governments (32).
We primarily hypothesized that baclofen is superior to placebo in terms of retaining opioid addicts in the maintenance treatment.
In vitro, GDNF is required for the maintenance of spermatogonia that retain post-transplantation colony-forming stem cell activity (Kanatsu-Shinohara et al., 2003; Kubota et al., 2004).
The Swedish standard SS-EN 13306 p. 5 [28] defines maintenance as "the combination of all technical and administrative actions with the aim of retaining or restoring an object in such a condition as to perform its proposed function".
To ease maintenance, most were retained by 69 Squadron which transferred several of its airframes to 201 Squadron.
Economy is a social principle that puts value on reducing the costs of construction and maintenance while retaining efficiency.
