B-cell lymphoma of the brainstem with central neurogenic hyperventilation

Syed Ather Enam1, Rushna Ali

  • 1Section of Neurosurgery, Aga Khan University Hospital, Karachi.

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Central Control
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Hypercapnic respiratory failure, also known as Type 2 or ventilatory respiratory failure, is a severe condition characterized by the body's inability to effectively remove carbon dioxide (CO2) from the bloodstream. It leads to an arterial CO2 pressure (PaCO2) exceeding 45 mmHg and a blood pH above 7.35. This situation indicates that the body's ventilatory demand, or the ventilation needed to maintain normal PaCO2 levels, surpasses its supply or the maximum gas flow achievable without causing...
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