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خرید پکیج
تعداد آیتم قابل مشاهده باقیمانده : 3 مورد
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Systemic effects of elevated intra-abdominal pressure

Systemic effects of elevated intra-abdominal pressure
Central nervous system Gastrointestinal
  • ↑ Intracranial pressure
  • ↓ Cerebral perfusion pressure
  • ↓ Celiac blood flow
  • ↓ SMA blood flow
  • ↓ Mucosal blood flow
  • ↓ pH
Cardiac Renal
  • Hypovolemia
  • ↓ CO
  • ↓ Venous return
  • ↑ PCWP and CVP
  • ↑ SVR
  • ↓ Urinary output
  • ↓ Renal blood flow
  • ↓ GFR
Pulmonary Hepatic
  • ↑ Intrathoracic pressure
  • ↑ PIP
  • ↑ Airway pressures
  • ↓ Compliance
  • ↓ PaO2
  • ↑ PaCO2
  • ↑ Shunt fraction
  • ↑ Vd/Vt
  • ↓ Portal blood flow
  • ↓ Mitochondrial function
  • ↓ Lactate clearance
Abdominal wall
  • ↓ Compliance
  • ↓ Rectus sheath blood flow
SMA: superior mesenteric artery; CO: cardiac output; PCWP: pulmonary capillary wedge pressure; CVP: central venous pressure; SVR: sytemic vascular resistance; GFR: glomerular filtration rate; PIP: peak inspiratory pressure; PaO2: partial pressure of oxygen in the arterial blood; PaCO2: partial pressure of carbon dioxide in the arterial blood; Vd/Vt: ratio of physiologic dead space over tidal volume.
Graphic 70250 Version 4.0

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