Turk J Med Sci
-
Randomized Controlled Trial Comparative Study
Comparison of helmet and facial mask during noninvasive ventilation in patients with acute exacerbation of chronic obstructive pulmonary disease: a randomized controlled study.
Noninvasive mechanical ventilation (NIMV) is an approach to prevent complications in acute respiratory failure. In this study we aimed to compare the efficacy of a full face mask and a helmet in chronic obstructive pulmonary disease (COPD). ⋯ Both masks are efficient in improving the patients' outcome in COPD, but the decrease in PaCO2in the helmet group was slower than in the full face mask group.
-
To evaluate pregnancy-associated plasma protein A (PAPP-A), ischemia-modified albumin (IMA), procalcitonin, and troponin I levels as diagnostic markers of acute coronary syndrome in patients admitted to the emergency department. ⋯ The PAPP-A, procalcitonin, and troponin I levels were increased in patients with acute coronary syndrome. Therefore, elevated PAPP-A and procalcitonin levels, in addition to troponin I levels, may be useful markers of myocardial injury on admission to the emergency department.
-
The negative effects of surgery and anesthesia on cognitive functions and their relationships with many factors are well known. In the present study we aimed to investigate the effect of the total intravenous anesthesia (TIVA) method on the postoperative cognitive functions between young and elderly patients scheduled to undergo lumbar disk surgery. ⋯ In the present study, the TIVA method did not affect postoperative early cognitive functions in either old or young patients who underwent lumbar disk surgery.
-
Comparative Study Clinical Trial
Neurodegeneration in ocular and central nervous systems: optical coherence tomography study in normal-tension glaucoma and Alzheimer disease.
To evaluate, in vivo, the optical coherence tomography (OCT) of the retinal nerve fiber layer (RNFL) and ganglion cell complex (GCC) in patients with normal-tension glaucoma (NTG) and those with Alzheimer disease (AD) in comparison with healthy subjects. ⋯ The average RNFL thickness, GCC thickness, and GLV rates may help in the diagnosis of AD as an additional examination and may provide some important clues about the duration of the disease.