Orlando R. Pérez-Nieto

ORCID: 0000-0003-2840-8924
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About
Contact & Profiles
Research Areas
  • Respiratory Support and Mechanisms
  • Mechanical Circulatory Support Devices
  • American Literature and Humor Studies
  • COVID-19 and healthcare impacts
  • Cardiac Arrest and Resuscitation
  • Colonialism, slavery, and trade
  • Muscle and Compartmental Disorders
  • COVID-19 Clinical Research Studies
  • Venous Thromboembolism Diagnosis and Management
  • Trauma, Hemostasis, Coagulopathy, Resuscitation
  • Thermal Regulation in Medicine

Secretaria de Salud
2024

The role of the ratio between arterial partial pressure oxygen and inspired fraction (PaO2/FiO2 ratio) during change in position is not fully established. This retrospective, single-center cohort study included 98 patients with severe COVID-19 pneumonia. aimed to evaluate predictive value PaO2/FiO2 for survival pneumonia changing from supine prone positions vice versa. was measured preproning (T0), 30 min 1 hour (T1), 48 h after positioning (T2), re-supination (T3). at T2 T3 higher survivors...

10.2174/0118743064334878241028114347 article EN The Open Respiratory Medicine Journal 2024-11-14

Fluid administration is almost universally accepted as a part of the treatment any hospitalized patient, but this based on old perspectives and an incomplete understanding intravenous fluid dynamics. A long time ago Shires et al described defined “third space” which nonfunctional that can be considered loss must replaced; led to over reanimation1, 2. The surgical scheduled patient perfect example, most those procedures don’t compromise oral route, imply large loses, need fluids even in...

10.58281/ccem23112304 article EN Critical Care & Emergency Medicine 2023-11-23

The article reviews the scientific literature on Patient Self-Induced Lung Injury (P-SILI) in patients with Acute Respiratory Distress Syndrome (ARDS). It begins a history since 1985, highlighting events of pulmonary edema related to hyperventilation diabetic and advances understanding mechanics. Experimental studies sheep humans are detailed that show lung damage due hyperventilation, importance spontaneous ventilation alveolar damage. In addition, hemorrhage post-intense exercise animals...

10.58281/ccem23120701 article EN Critical Care & Emergency Medicine 2023-11-23
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